Anti-theft sign post and its installation method

Abstract

The present application provides an anti-theft sign pile and an installation method thereof, and relates to the technical field of sign piles. The anti-theft sign pile includes a pile body, a base and an anti-theft seat. During installation, the base is first set in an installation hole opened on the ground where the pipeline is buried, and is embedded in the soil through the bottom wall of the installation hole. Then the anti-theft seat is placed in the installation hole and set on the base, so that the anti-theft seat and the base are relatively fixed. Subsequently, one end of the pile body is set on the anti-theft seat, and the anti-theft seat and the pile body are relatively fixed through the cooperation of the anti-theft seat and the pile body. Finally, the installation hole is filled with soil to bury the base and the anti-theft seat underground. In actual applications, if criminals want to steal the pile body located on the ground, the relative fixation between the pile body and the anti-theft seat must be released, but the cooperation between the anti-theft seat and the pile body will hinder the release of this relative fixation. It can be seen that the anti-theft sign pile of the present application has better anti-theft performance.

Description

Technical Field

[0001] The present application relates to the technical field of marker posts, and in particular to an anti-theft marker post and an installation method thereof. Background Art

[0002] A marker is a marker used to mark the location and direction of underground pipelines, such as pipelines related to electricity, communications, gas, tap water, railways, etc. Take cables as an example. When cables are laid underground, markers need to be inserted on the ground to mark the location and direction of the cables, so as to avoid accidental damage to the cables caused by construction or other activities. In the related art, when installing markers, the markers are often simply inserted on the ground, which is easy to be stolen by criminals and then sold as stolen goods, which ultimately brings many adverse effects, such as: causing economic losses; requiring reinstallation, consuming unnecessary manpower and material resources; disrupting the management order, making it difficult for relevant departments to manage and monitor the markers, and seriously affecting daily inspections, maintenance and emergency response work; construction personnel are likely to damage the pipelines because they are not clear about the location of the underground pipelines, which ultimately leads to accidents such as water outages, power outages, gas outages and communication interruptions, which will not only bring inconvenience to enterprises and residents, but may also cause safety accidents. Summary of the invention

[0003] The present application provides an anti-theft sign post and an installation method thereof, aiming to solve the problem in the related art that the sign post inserted on the ground is easily stolen by lawless elements.

[0004] In order to solve the above-mentioned drawbacks existing in the related technology, the first aspect of the present application provides an anti-theft marking pile for inserting into an installation hole opened on the ground where a pipeline is buried, comprising a pile body, a base and an anti-theft seat, the base being arranged in the installation hole and embedded in the soil through the bottom wall of the installation hole, the anti-theft seat being located in the installation hole and arranged on the base, and one end of the pile body being arranged on the anti-theft seat. The pile body includes a central controller, a mounting plate and a hollow pile shell, the central controller is arranged in the pile shell, one end of the pile shell is arranged on the mounting plate, a plurality of first through holes are opened on the mounting plate and are spaced around the pile shell; the anti-theft seat includes a connecting rod, a supporting plate, a lifting mechanism, a tray and a plurality of fasteners and a plurality of limiting members corresponding to each other, one end of the connecting rod is arranged on the base, the supporting plate is arranged on the other end of the connecting rod, the tray is sleeved on the connecting rod and is located between the supporting plate and the base, the tray and the connecting rod are slidably matched, the lifting mechanism is arranged on a side of the supporting plate close to the base, the lifting mechanism is communicatively connected to the central controller, the lifting end of the lifting mechanism is arranged on the tray to be driven and connected to the tray, the pile shell is arranged on the supporting plate through the mounting plate, a plurality of second through holes are opened on the supporting plate corresponding to the plurality of first through holes respectively, and one end of the plurality of limiting members are all arranged on a side of the tray close to the supporting plate and correspond to the plurality of second through holes respectively. Specifically, the fastener is used to allow one end of the fastener to be inserted into the second through hole through the first through hole under the action of external force, and the other end to abut against the side where the mounting plate and the pile shell are connected; the central controller is used to control the lifting mechanism to drive the tray and the limiting member to rise synchronously, so as to cooperate with the limiting member and the fastener, so that the fastener is restricted in the first through hole and the second through hole, and the pile body and the anti-theft seat are relatively fixed.

[0005] In some implementation schemes, the fastener includes a fastening rod, a fastening head and a fastening structure, and the fastening head and the fastening structure are respectively arranged on the two ends of the fastening rod; the limiting member includes a limiting rod and a limiting structure, one end of the limiting rod is arranged on the tray, and the limiting structure is arranged on the other end of the limiting rod. Based on this, the fastener is specifically used to make the fastening rod and the fastening structure inserted into the second through hole through the first through hole under the action of external force, and the side where the fastening head and the fastening rod are connected abuts against the side where the mounting plate and the pile shell are connected; the central controller is specifically used to control the lifting mechanism to drive the tray to synchronously rise with the limiting rod and the limiting structure, so as to cooperate the limiting structure with the fastening structure, so that the fastening rod is limited in the first through hole and the second through hole, and the pile body and the anti-theft seat are relatively fixed.

[0006] In one of the implementation schemes, the cross-sectional shape of the fastening rod is circular, the side wall of the fastening rod is provided with an external thread, and the hole wall of the first through hole and the second through hole are provided with an internal thread matching the external thread; based on this, the fastener is specifically used to make the fastening rod screwed into the second through hole through the first through hole by rotation under the action of external force, and the side where the fastening head and the fastening rod are connected is abutted against the side where the mounting plate and the pile shell are connected. Further, the fastening structure includes a non-circular protrusion extending outward from the end of the fastening rod away from the fastening head, and the limiting structure is a non-circular groove recessed inward from the end of the limiting rod away from the tray, and the non-circular groove is adapted to the non-circular protrusion in shape; based on this, the central controller is specifically used to control the lifting mechanism to drive the tray to rise synchronously with the limiting rod, so as to accommodate the non-circular protrusion in the non-circular groove, and limit the rotation of the fastening rod through the non-circular groove, so that the fastening rod is limited in the first through hole and the second through hole, and the pile body is relatively fixed with the anti-theft seat.

[0007] In another implementation scheme, the cross-sectional shape of the fastening rod is circular, the side wall of the fastening rod is provided with an external thread, and the hole wall of the first through hole and the second through hole are provided with an internal thread matching the external thread; based on this, the fastener is specifically used to make the fastening rod rotate and insert into the second through hole through the first through hole under the action of external force, and the side where the fastening head and the fastening rod are connected is abutted against the side where the mounting plate and the pile shell are connected. Further, the fastening structure is a non-circular countersunk hole formed by an inward depression from the end of the fastening rod away from the fastening head, and the limiting structure includes a limiting column extending outward from the end of the limiting rod away from the tray, and the cross-sectional shape of the limiting column is adapted to the non-circular countersunk hole; based on this, the central controller is specifically used to control the lifting mechanism to drive the tray to rise synchronously with the limiting rod and the limiting column, so as to insert the limiting column into the non-circular countersunk hole, and limit the rotation of the fastening rod by the limiting column, so that the fastening rod is limited in the first through hole and the second through hole, and the pile body is relatively fixed to the anti-theft seat. In this implementation, the cross-sectional shape of the limiting rod is adapted to the non-circular countersunk hole, and the end thereof away from the tray serves as a limiting column.

[0008] In this implementation, the anti-theft seat also includes a top-down camera, a top-down camera and a plurality of rotating platforms that are communicatively connected to the central controller. The top-down camera is arranged on the side of the support plate close to the base, and the top-down camera is arranged on the side of the tray close to the support plate. The plurality of rotating platforms are arranged on the side of the tray close to the support plate and correspond to the plurality of second through holes respectively. The ends of the plurality of limit rods that are not provided with limit columns are arranged on the plurality of rotating platforms respectively. The top-down camera is used to shoot top-down images including the limit columns. The top-down camera is used to shoot top-down images including the non-circular countersunk holes. The central controller is specifically used for: judging whether the limit column and the non-circular countersunk hole are aligned in azimuth according to the top view image and the bottom view image, and controlling the rotating platform to drive the limit rod and the limit column to rotate synchronously when they are not aligned, so that the limit column and the non-circular countersunk hole are aligned in azimuth; when the limit column and the non-circular countersunk hole are aligned in azimuth, controlling the lifting mechanism to drive the tray, the rotating platform, the limit rod and the limit column to rise synchronously, so as to insert the limit column into the non-circular countersunk hole, and limit the rotation of the fastening rod by the limit column, so that the fastening rod is restricted in the first through hole and the second through hole, and the pile body and the anti-theft seat are relatively fixed.

[0009] In some implementations, the anti-theft seat further includes a protective shell having a receiving cavity, the protective shell also having an opening communicating with the receiving cavity, the protective shell being sleeved on the connecting rod and being located between the tray and the base, the protective shell being slidably matched with the connecting rod, and the opening facing the support plate. Specifically, the protective shell is used to slide along the connecting rod toward the support plate under the action of an external force after the stopper and the fastener are matched, until the protective shell abuts against a side of the support plate close to the tray, and is enclosed with the support plate to form a closed space, so as to accommodate the lifting mechanism, the tray and the plurality of stoppers in the closed space.

[0010] In one of the implementation schemes, at least one buckle is provided near the opening on the protective shell, and at least one slot corresponding to the at least one buckle is provided on the side of the support plate near the tray; wherein the buckle is used to engage with the corresponding slot when the protective shell abuts against the support plate, so that the protective shell and the support plate are relatively fixed. In another implementation scheme, at least one first magnet is provided near the opening on the protective shell, and at least one second magnet corresponding to the at least one first magnet is provided on the side of the support plate near the tray; wherein the first magnet is used to engage with the corresponding second magnet when the protective shell abuts against the support plate, so that the protective shell and the support plate are relatively fixed.

[0011] In some implementation schemes, the lifting mechanism includes two electric telescopic rods respectively connected to the central controller for communication, the two electric telescopic rods are arranged oppositely and spaced apart on one side of the support plate close to the base, and the telescopic ends of the two electric telescopic rods are arranged oppositely and spaced apart on the tray.

[0012] In some implementations, the pile body also includes a power supply, a solar controller and a solar photovoltaic panel. The solar photovoltaic panel is arranged on the outer wall of the pile shell, and the power supply and the solar controller are arranged inside the pile shell. The solar photovoltaic panel, the solar controller, the power supply and the central controller are electrically connected in sequence. Among them, the solar photovoltaic panel is used to convert the solar energy received by itself into electrical energy and transmit it to the solar controller; the solar controller is used to use the electrical energy to charge the power supply; and the power supply is used to power the central controller. In one of the implementations, the power supply includes a single battery or a battery pack composed of multiple batteries, and the battery includes any one of a lead-acid battery, a lithium-ion battery and a nickel-hydrogen battery.

[0013] In some implementations, the pile body also includes a network communication module, which is arranged in the pile shell, and the central controller is communicatively connected to the network communication module, and the network communication module is used to communicate with the host computer to realize information exchange between the central controller and the host computer.

[0014] In some implementations, the pile body also includes a plurality of monitoring cameras, which are respectively connected to the central controller for communication, and are respectively embedded in different positions of the outer wall of the pile shell, and different monitoring cameras are responsible for different monitoring areas around the pile body. Specifically, the monitoring cameras are used to capture monitoring images of the monitoring area in real time; the central controller is also used to determine whether there are safety hazards around the pile body based on the monitoring images, and when there are safety hazards, send a first alarm message to the upper computer through the network communication module, and transmit the monitoring images to the upper computer.

[0015] In some implementations, the pile body further includes a plurality of vibration sensors, which are respectively connected to the central controller for communication, and are respectively embedded in different positions of the outer wall of the pile shell. Specifically, the vibration sensor is used to detect the vibration data of the pile shell in real time; the central controller is also used to determine whether the pile shell has abnormal vibration according to the vibration data, and when abnormal vibration occurs, send a second alarm message to the upper computer through the network communication module, and transmit the vibration data to the upper computer.

[0016] In some implementation schemes, the pile body also includes an audible and visual alarm that is communicatively connected to the central controller. The audible and visual alarm is embedded in the outer wall of the pile shell. The central controller is also used to control the audible and visual alarm to sound an alarm when there are safety hazards around the pile body or abnormal vibration occurs in the pile shell.

[0017] In some implementations, the pile body also includes a voice speaker that is connected to the central controller, and the voice speaker is embedded in the outer wall of the pile shell. Based on this, the central controller is also used to: receive remote voice signals sent by the host computer through the network communication module, and transmit the remote voice signals to the voice speaker for playback; and receive live voice signals collected by the voice speaker, and transmit the live voice signals to the host computer through the network communication module for playback.

[0018] In some implementations, the pile body further includes a GPS locator disposed in the pile shell, and the GPS locator is in communication connection with the central controller. Specifically, the GPS locator is used to obtain its own position information in real time; the central controller is also used to receive the position information from the GPS locator and transmit the position information to the host computer through the network communication module.

[0019] In some implementations, the pile body also includes an RFID radio frequency device, which is arranged in the pile shell. The RFID radio frequency device has an RFID tag for storing the unique identification code and related data of the anti-theft sign pile. Furthermore, the RFID tag is also used to be activated when it enters the radio frequency field of the smart terminal held by the inspection personnel, and transmits the unique identification code and related data to the smart terminal; the smart terminal is installed with an inspection APP, which is used to automatically perform inspection and punch in the anti-theft sign pile after the smart terminal receives the unique identification code and related data.

[0020] In some implementation schemes, the base includes a bearing plate and multiple anchor rods, one end of the multiple anchor rods are arranged at intervals on one side of the bearing plate, and the end of the connecting rod without a support plate is arranged on the other side of the bearing plate, and the multiple anchor rods are inserted into the soil through the bottom wall of the mounting hole.

[0021] In some implementations, a warning sign coated with a fluorescent layer is provided on the outer wall of the pile shell.

[0022] The second aspect of the present application provides an installation method for an anti-theft sign pile, which is applied to the anti-theft sign pile mentioned in the first aspect of the present application, and the installation method includes: setting a base in an installation hole opened on the ground where the pipeline is buried, and embedding the base into the soil through the bottom wall of the installation hole; setting an anti-theft seat in the installation hole, and connecting one end of a connecting rod in the anti-theft seat to the base, so that the anti-theft seat and the base are relatively fixed; setting a mounting plate in the pile body on a support plate at the other end of the connecting rod, and making a plurality of first through holes on the mounting plate correspond to a plurality of second through holes on the support plate one by one; respectively One ends of the plurality of fasteners are inserted into the plurality of first through holes and the corresponding second through holes, and the other ends of the fasteners are abutted against the side of the mounting plate away from the support plate; the lifting mechanism arranged on the side of the support plate away from the mounting plate is controlled by the central controller in the pile body, so that the lifting mechanism drives the tray which is sleeved on the connecting rod and slidably cooperates with the connecting rod, so that the tray and the plurality of limiting members arranged on the tray are synchronously raised, so that the plurality of limiting members are respectively cooperated with the plurality of fasteners, so that the fasteners are restricted in the first through hole and the second through hole, and the pile body and the anti-theft seat are relatively fixed; the mounting hole is filled with soil.

[0023] The anti-theft marking pile provided in the first aspect of the present application includes a pile body, a base and an anti-theft seat. During installation, the base is first set in an installation hole opened on the ground where the pipeline is buried, and embedded in the soil through the bottom wall of the installation hole. The anti-theft seat is then placed in the installation hole, and one end of the connecting rod in the anti-theft seat is connected to the base, so that the anti-theft seat and the base are relatively fixed. Finally, one end of the pile body is set on the anti-theft seat, and the installation hole is filled with soil to bury the base and the anti-theft seat underground. Specifically, the process of setting one end of the pile body on the anti-theft seat is: setting the mounting plate in the pile body on the support plate at the other end of the connecting rod, and making the multiple first through holes on the mounting plate correspond to the multiple second through holes on the supporting plate one by one; inserting one end of the multiple fasteners into the multiple first through holes and the corresponding second through holes respectively, and making the other end of the fasteners abut against the side of the mounting plate away from the supporting plate; controlling the lifting mechanism arranged on the side of the support plate away from the mounting plate by the central controller in the pile body, so as to use the lifting mechanism to drive the tray that is sleeved on the connecting rod and slidably cooperates with the connecting rod, so that the tray and the multiple limit members arranged on the tray rise synchronously, so that the multiple limit members are respectively cooperated with the multiple fasteners, so that the fasteners are restricted in the first through holes and the second through holes, and the pile body and the anti-theft seat are relatively fixed. It can be seen that after the anti-theft sign pile is installed, the base, the anti-theft seat and the pile body are relatively fixed, and the base and the anti-theft seat are buried underground. If criminals want to steal the pile body located on the ground, they must release the relative fixation between the pile body and the anti-theft seat, that is, they must pull out the fasteners from the corresponding first through hole and the second through hole, but the fasteners are matched with the limiter located underground, which restricts the fasteners in the corresponding first through hole and the second through hole, that is, the fasteners cannot be pulled out from the corresponding first through hole and the second through hole, thereby hindering criminals from stealing the pile body. In other words, the anti-theft sign pile of the present application has better anti-theft performance.

[0024] Regarding the installation method of the anti-theft sign post provided in the second aspect of the present application, since the installation method is to install the anti-theft sign post provided in the first aspect of the present application, the installation method has all the advantages of the anti-theft sign post provided in the first aspect of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the related technologies or the embodiments of the present application, the drawings required for use in the description of the related technologies or the embodiments of the present application will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, not all embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1A schematic diagram of the structure of the anti-theft sign post provided in the embodiment of the present application;

[0027] Figure 2 A cross-sectional view of an anti-theft sign post provided in an embodiment of the present application;

[0028] Figure 3 A schematic diagram of the assembly of the anti-theft seat and the base provided in an embodiment of the present application at a certain viewing angle;

[0029] Figure 4 A schematic diagram of the assembly of the anti-theft seat and the base provided in an embodiment of the present application from another perspective;

[0030] Figure 5 A schematic diagram of the structure of a fastener provided in an embodiment of the present application;

[0031] Figure 6 A schematic flow chart of a method for installing an anti-theft sign post provided in an embodiment of the present application.

[0032] The symbols in the above drawings represent:

[0033] 1-pile body, 2-base, 3-anti-theft seat, 11-pile shell, 12-mounting plate, 13-central controller, 14-power supply, 15-solar controller, 16-solar photovoltaic panel, 17-network communication module, 18-surveillance camera, 19-vibration sensor, 20-sound and light alarm, 30-voice speaker, 40-GPS locator, 50-RFID radio frequency device, 111-warning slogan, 21-bearing plate, 22-anchor rod, 31-connecting rod, 32-support plate, 33-tray, 34-fastener, 35-limiting piece, 36-protective shell, 37-electric telescopic rod, 341-fastening head, 342-fastening rod, 3421-non-circular countersunk hole, 321-second through hole, 361-first magnet, 322-second magnet. DETAILED DESCRIPTION

[0034] In the related art, when installing the marker piles, the marker piles are often simply inserted into the ground, which can be easily stolen by criminals and then sold as stolen goods, which ultimately brings many adverse effects, such as: causing economic losses; requiring reinstallation, consuming unnecessary manpower and material resources; disrupting the management order, making it difficult for relevant departments to manage and monitor the marker piles, seriously affecting daily inspections, maintenance and emergency response work; construction personnel are likely to damage the pipelines due to not knowing the location of underground pipelines, which ultimately leads to accidents such as water outages, power outages, gas outages, and communication interruptions, which will not only bring inconvenience to enterprises and residents, but may also cause safety accidents. Moreover, the existing marker piles can only provide visual warnings through the signs and warnings printed on the pile body, and the degree of intelligence is insufficient, and it is even more impossible to achieve all-weather, multi-directional monitoring. In view of this, the present application proposes an anti-theft marker pile and its installation method in the following embodiments to solve the above-mentioned drawbacks in the related art.

[0035] In order to make the purpose, technical solutions and advantages of the present application more obvious and easy to understand, the present application will be clearly and completely described below in conjunction with the embodiments of the present application and the corresponding drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. It should be understood that the embodiments of the present application described below are only used to explain the present application and are not used to limit the present application, that is, based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present application. In addition, the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0036] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 4 , Figure 1 This is a schematic diagram of the structure of the anti-theft sign pile. Figure 2 This is a cross-sectional view of the anti-theft sign post. Figure 3 This is a schematic diagram of the assembly of the anti-theft seat and the base at one viewing angle. Figure 4It is an assembly diagram of the anti-theft seat and the base from another perspective. This embodiment provides an anti-theft sign pile, which is used to be inserted into an installation hole (not shown) opened on the ground where pipelines are buried. The pipelines may include but are not limited to lines related to electricity, communications, gas, tap water, railways, etc. The anti-theft sign pile includes a pile body 1, a base 2 and an anti-theft seat 3. The base 2 is arranged in the installation hole and embedded in the soil through the bottom wall of the installation hole, so that the base 2 is relatively fixed to the soil. The anti-theft seat 3 is located in the installation hole and is arranged on the base 2, so that the anti-theft seat 3 is relatively fixed to the base 2. One end of the pile body 1 is arranged on the anti-theft seat 3, so that the pile body 1 is relatively fixed to the anti-theft seat 3. The pile body 1 is the core part that plays the main function of the sign pile, and a number of devices with different functions are arranged therein.

[0037] Specifically, the pile body 1 includes a central controller 13, a mounting plate 12 and a hollow pile shell 11. The central controller 13 is arranged in the pile shell 11. One end of the pile shell 11 is arranged in the middle of the mounting plate 12. The mounting plate 12 is provided with a plurality of first through holes (not shown) close to the edge of the mounting plate 12. The plurality of first through holes are arranged around the pile shell 11, or in other words, the plurality of first through holes are distributed around the pile shell 11 at intervals. The anti-theft seat 3 includes a connecting rod 31, a support plate 32, a lifting mechanism (not shown), a tray 33, and a plurality of fasteners 34 and a plurality of stoppers 35 corresponding to each other. One end of the connecting rod 31 is arranged on the base 2 and fixed relatively to the base 2. The support plate 32 is arranged on the other end of the connecting rod 31. The tray 33 is sleeved on the connecting rod 31 and is located between the support plate 32 and the base 2. The tray 33 and the connecting rod 31 are slidably matched. The lifting mechanism is arranged on a side of the support plate 32 close to the base 2 and is communicatively connected to the central controller 13. The lifting end of the lifting mechanism is arranged on the tray 33 to be driven and connected to the tray 33. The pile shell 11 is arranged on the support plate 32 through the mounting plate 12. The support plate 32 is provided with a plurality of second through holes 321 corresponding to the plurality of first through holes respectively. One end of the plurality of stoppers 35 is arranged on a side of the tray 33 close to the support plate 32 and corresponds to the plurality of second through holes 321 respectively. It can be seen from this that there is a one-to-one correspondence between the plurality of fasteners 34 , the plurality of first through holes, the plurality of second through holes 321 , and the plurality of stoppers 35 .

[0038] Furthermore, the fastener 34 is used to insert one end of itself into the second through hole 321 through the first through hole under the action of external force, and the other end abuts against the side where the mounting plate 12 and the pile shell 11 are connected; the central controller 13 is used to control the lifting mechanism to drive the tray 33 and the limiter 35 to rise synchronously, so as to cooperate the limiter 35 with the fastener 34, so that the fastener 34 is confined in the first through hole and the second through hole 321. It can be understood that after the plurality of stoppers 35 are respectively matched with the plurality of fasteners 34, each fastener 34 will be restricted in the corresponding first through hole and the second through hole 321. At the same time, since the end of each fastener 34 that does not enter the first through hole and the second through hole 321 abuts against the side where the mounting plate 12 and the pile shell 11 are connected, the end of each fastener 34 that does not enter the first through hole and the second through hole 321 will block the mounting plate 12 from moving away from the support plate 32, that is, hinder the mounting plate 12 from separating from the support plate 32. At this time, the mounting plate 12 and the support plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed. In addition, it should be noted that the external force in the present application refers to the force applied by the installer of the anti-theft sign post. Taking the example of inserting the fastener 34 into the second through hole 321 through the first through hole, in fact, the installer holds the fastener 34 and inserts the fastener 34 into the first through hole. As the installer continues the insertion action, the fastener 34 will enter the second through hole 321 connected to it through the first through hole.

[0039] That is to say, the installation process of the anti-theft sign pile is as follows: the base 2 is set in the installation hole opened on the ground where the pipeline is buried, and the base 2 is embedded in the soil through the bottom wall of the installation hole, so that the base 2 is relatively fixed to the soil; the anti-theft seat 3 is set in the installation hole, and one end of the connecting rod 31 in the anti-theft seat 3 is connected to the base 2, so that the anti-theft seat 3 and the base 2 are relatively fixed; the mounting plate 12 in the pile body 1 is set on the supporting plate 32 at the other end of the connecting rod 31, and the multiple first through holes on the mounting plate 12 correspond to the multiple second through holes 321 on the supporting plate 32 one by one; one end of the multiple fasteners 34 is respectively inserted into the multiple first through holes and the corresponding second through holes 321, and the other end of the fastener 34 is abutted against the mounting plate 12 away from the supporting plate 32 on one side; the lifting mechanism arranged on the side of the support plate 32 away from the mounting plate 12 is controlled by the central controller 13, so as to utilize the lifting mechanism to drive the tray 33 which is sleeved on the connecting rod 31 and slidably cooperates with the connecting rod 31, so that the tray 33 and the multiple limiting members 35 arranged on the tray 33 rise synchronously, and when the multiple limiting members 35 rise to a certain position, the multiple limiting members 35 will respectively meet the multiple fasteners 34, and as the multiple limiting members 35 continue to rise, the multiple limiting members 35 will respectively cooperate with the multiple fasteners 34, so that the fasteners 34 are restricted in the first through hole and the second through hole 321, and at this time the pile body 1 is relatively fixed to the anti-theft seat 3; the mounting hole is filled with soil to bury both the base 2 and the anti-theft seat 3 underground.

[0040] As can be seen from the above, after the anti-theft marking pile of this embodiment is installed, the base 2, the anti-theft seat 3 and the pile body 1 are relatively fixed, and the base 2 and the anti-theft seat 3 are both buried underground. If criminals want to steal the pile body 1 located on the ground, the relative fixation between the pile body 1 and the anti-theft seat 3 must be released, that is, the fastener 34 must be pulled out from the corresponding first through hole and the second through hole 321, but the fastener 34 is matched with the limiter 35 located underground, which makes the fastener 34 restricted in the corresponding first through hole and the second through hole 321, that is, the fastener 34 cannot be pulled out from the corresponding first through hole and the second through hole 321, and the relative fixation between the pile body 1 and the anti-theft seat 3 cannot be released, thereby hindering criminals from stealing the pile body 1, thereby improving the anti-theft performance of the marking pile.

[0041] In some embodiments, see Figures 1 to 4 Combined with Figure 5 , Figure 5The schematic diagram of the structure of the fastener is shown. The fastener 34 includes a fastening rod 342, a fastening head 341 and a fastening structure (not shown in the figure), and the fastening head 341 and the fastening structure are respectively arranged on the opposite ends of the fastening rod 342; the limiting member 35 includes a limiting rod (not shown in the figure) and a limiting structure (not shown in the figure), one end of the limiting rod is arranged on the side of the tray 33 close to the support plate 32, and the limiting structure is arranged on the other end of the limiting rod. Based on this, the fastener 34 is specifically used to make the fastening rod 342 and the fastening structure inserted into the second through hole 321 through the first through hole under the action of external force, and the side where the fastening head 341 and the fastening rod 342 are connected is abutted against the side where the mounting plate 12 and the pile shell 11 are connected; the central controller 13 is specifically used to control the lifting mechanism to drive the tray 33 and the limiting rod and the limiting structure to rise synchronously, so as to cooperate the limiting structure with the fastening structure, so that the fastening rod 342 is restricted in the first through hole and the second through hole 321, and at this time the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0042] That is to say, after the fastening rod 342 is inserted into the second through hole 321 through the first through hole, the central controller 13 will control the lifting mechanism to drive the tray 33 to rise synchronously with the limiting rod and the limiting structure. When the limiting structure rises to a certain position, the limiting structure will meet the corresponding fastening structure, and as the limiting structure continues to rise, the limiting structure will cooperate with the corresponding fastening structure, so that the fastening rod 342 is restricted in the first through hole and the second through hole 321. At the same time, since the side where the fastening head 341 is connected to the fastening rod 342 abuts against the side where the mounting plate 12 is connected to the pile shell 11, the fastening head 341 will block the mounting plate 12 from moving away from the support plate 32, that is, hinder the mounting plate 12 from separating from the support plate 32. At this time, the mounting plate 12 and the support plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0043] As one embodiment, the fastener 34 includes a bolt (not shown), that is, the cross-sectional shape of the fastening rod 342 is circular, and an external thread is provided on the side wall (not shown), and the first through hole and the second through hole 321 are both screw holes (not shown), that is, the hole walls of the first through hole and the second through hole 321 are both provided with an internal thread that matches the external thread (not shown); based on this, the fastener 34 is specifically used to make the fastening rod 342 be screwed into the second through hole 321 through the first through hole in a rotating manner under the action of an external force, and the side where the fastening head 341 and the fastening rod 342 are connected abuts against the side where the mounting plate 12 and the pile shell 11 are connected.

[0044] That is to say, in the process of inserting the fastener 34 into the second through hole 321 through the first through hole, it is necessary to first insert the end of the fastening rod 342 away from the fastening head 341 into the opening of the first through hole, and then screw the fastening head 341 to make the fastening head 341 drive the fastening rod 342 to rotate in the first through hole. When the fastening rod 342 rotates in the first through hole, the external thread on the side wall of the fastening rod 342 will cooperate with the internal thread on the inner wall of the first through hole, so that the fastening rod 342 gradually penetrates into the first through hole, and finally enters the second through hole 321 connected to it through the first through hole, thereby realizing the connection between the mounting plate 12 and the support plate 32. It can be understood that the fastener 34 is a bolt, and the first through hole and the second through hole 321 are both screw holes. Then, after the fastener 34 is screwed into the second through hole 321 through the first through hole, a tight thread fit will be generated between the fastener 34, the mounting plate 12 and the support plate 32, thereby enhancing the stability of the connection between the mounting plate 12 and the support plate 32, that is, enhancing the stability of the connection between the pile body 1 and the anti-theft seat 3.

[0045] Furthermore, the fastening structure is a non-circular countersunk hole 3421 recessed inwardly from one end of the fastening rod 342 away from the fastening head 341, and the limiting structure includes a limiting column (not shown) extending outwardly from one end of the limiting rod away from the tray 33, and the cross-sectional shape of the limiting column is adapted to the non-circular countersunk hole 3421; on this basis, the central controller 13 is specifically used to control the lifting mechanism to drive the tray 33 to rise synchronously with the limiting rod and the limiting column, so as to insert the limiting column into the non-circular countersunk hole 3421, and limit the rotation of the fastening rod 342 by the limiting column, so that the fastening rod 342 is limited in the first through hole and the second through hole 321, at which time the mounting plate 12 and the support plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0046] That is to say, after the fastening rod 342 is screwed into the second through hole 321 through the first through hole, the central controller 13 will control the lifting mechanism to drive the tray 33 to rise synchronously with the limiting rod and the limiting column. When the limiting column rises to a certain position, the limiting column will meet the corresponding non-circular countersunk hole 3421. Since the cross-sectional shape of the limiting column is adapted to the non-circular countersunk hole 3421, as the limiting column continues to rise, the limiting column will be inserted into the corresponding non-circular countersunk hole 3421, and its outer wall will meet the corresponding non-circular countersunk hole 3421. The inner wall fits together, so that the rotation of the fastening rod 342 is hindered by the limiting column, that is, the fastening rod 342 is restricted in the first through hole and the second through hole 321. At the same time, since the side where the fastening head 341 and the fastening rod 342 are connected is in contact with the side where the mounting plate 12 and the pile shell 11 are connected, the fastening head 341 will prevent the mounting plate 12 from moving away from the supporting plate 32, that is, hinder the mounting plate 12 from separating from the supporting plate 32. At this time, the mounting plate 12 and the supporting plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0047] It can be understood that after the limiting column on the limiting rod is inserted into the non-circular countersunk hole 3421 on the fastening rod 342, since the limiting column and the non-circular countersunk hole 3421 are adapted in shape, and the limiting rod and the limiting column are both fixed, even if criminals apply force to the fastening rod 342 through the fastening head 341 to screw it out of the second through hole 321 and the first through hole, the fastening rod 342 will be hindered by the limiting column and cannot rotate, which makes it impossible for criminals to screw the fastening rod 342 out of the second through hole 321 and the first through hole through the fastening head 341, and then the relative fixation between the mounting plate 12 and the support plate 32 cannot be released, that is, the pile body 1 and the anti-theft seat 3 cannot be separated.

[0048] In this embodiment, as long as the shapes of the non-circular countersunk hole 3421 and the limiting column are both non-circular, then after the limiting column on the limiting rod is inserted into the non-circular countersunk hole 3421 on the fastening rod 342, the fixed limiting column can limit the rotation of the fastening rod 342; wherein, the non-circular shape described in this application can be any non-circular shape commonly used in the art, such as a rectangle, trapezoid, triangle, pentagon, hexagon and other polygons, or even an irregular shape, which can be selected according to actual needs, and this application does not make a sole limitation on this. In addition, it should be noted that in other embodiments, in order to simplify the structure, the limiting column and the limiting rod can be designed as one body, that is, the cross-sectional shape of the limiting rod is adapted to the non-circular countersunk hole 3421, and the end of the limiting rod away from the tray 33 serves as the limiting column.

[0049] In this embodiment, since the non-circular countersunk hole 3421 on the fastening rod 342 and the limiting column on the limiting rod are both non-circular, there is a problem of alignment between the non-circular countersunk hole 3421 and the limiting column. Assuming that the shapes of the non-circular countersunk hole 3421 and the limiting column are both trapezoidal, if the non-circular countersunk hole 3421 and the limiting column are not aligned in orientation, then the limiting column cannot be inserted into the non-circular countersunk hole 3421, and cannot limit the rotation of the fastening rod 342. Therefore, before inserting the limiting column into the non-circular countersunk hole 3421, this embodiment also needs to align the non-circular countersunk hole 3421 with the limiting column so that the non-circular countersunk hole 3421 and the limiting column are aligned in orientation. Specifically, the alignment operation between the non-circular countersunk hole 3421 and the limiting column can be performed manually, that is, the installer manually twists the fastening head 341 so that the fastening head 341 drives the fastening rod 342 (equivalent to driving the non-circular countersunk hole 3421) to rotate. When the non-circular countersunk hole 3421 is rotated so that the non-circular countersunk hole 3421 is aligned with the limiting column in orientation, the twisting of the fastening head 341 can be stopped.

[0050] Of course, in other embodiments, the alignment operation between the non-circular countersunk hole 3421 and the limiting column can also be performed automatically, which can improve the overall intelligence and automation of the anti-theft sign post. When the alignment operation between the non-circular countersunk hole 3421 and the limiting column is performed automatically, the anti-theft seat 3 includes, in addition to the structure given above, a top-down camera (not shown), an upward-looking camera (not shown) and a plurality of rotating platforms (not shown) respectively connected to the central controller 13 for communication. The top-down camera is arranged on the side of the support plate 32 close to the base 2, and the upward-looking camera is arranged on the side of the tray 33 close to the support plate 32. The plurality of rotating platforms are all arranged on the side of the tray 33 close to the support plate 32, and correspond to the plurality of second through holes 321 respectively. The ends of the plurality of limiting rods without the limiting column are respectively arranged on the plurality of rotating platforms, and correspond to the plurality of second through holes 321 respectively.

[0051] Among them, the top-view camera is used to shoot a top-view image including each limit column. The top-view camera is used to shoot a top-view image including each non-circular countersunk hole 3421. The central controller 13 is specifically used to: determine whether the limit column and the non-circular countersunk hole 3421 are aligned in orientation according to the top-view image and the top-view image, and control the rotating platform to drive the limit rod and the limit column to rotate synchronously when they are not aligned, so that the limit column and the non-circular countersunk hole 3421 are aligned in orientation; when the limit column and the non-circular countersunk hole 3421 are aligned in orientation, control the lifting mechanism to drive the tray 33 together with the rotating platform, the limit rod and the limit column to rise synchronously, so as to insert the limit column into the non-circular countersunk hole 3421, and limit the rotation of the fastening rod 342 by the limit column, so that the fastening rod 342 is restricted in the first through hole and the second through hole 321, and at this time, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0052] That is to say, after the fastening rod 342 is screwed into the second through hole 321 through the first through hole, the central controller 13 will control the top-view camera to capture a top-view image including each limit column, and control the top-view camera to capture a top-view image including each non-circular countersunk hole 3421, and then judge whether the limit column and the corresponding non-circular countersunk hole 3421 are aligned in orientation based on the top-view image and the top-view image, and if they are not aligned, control the rotating platform to drive the limit rod and the limit column to rotate synchronously until the limit column and the corresponding non-circular countersunk hole 3421 are aligned in orientation, and then control the lifting mechanism to drive the tray 33, the rotating platform, the limit rod and the limit column to rise synchronously until the limit column is inserted into the corresponding non-circular countersunk hole 3421, so that the rotation of the fastening rod 342 can be limited by inserting the limit column into the non-circular countersunk hole 3421. In addition, it should be noted that whether the alignment operation between the non-circular countersunk hole 3421 and the limiting column is performed manually or automatically is set according to actual needs, and this application does not make the sole limitation on this.

[0053] As another embodiment, similar to the previous embodiment, the fastener 34 still uses a bolt, and the first through hole and the second through hole 321 still use a screw hole, but the fastening structure and the limiting structure of this embodiment are different from those of the previous embodiment. In this embodiment, the fastening structure includes a non-circular protrusion (not shown) extending outward from the end of the fastening rod 342 away from the fastening head 341, and the limiting structure is a non-circular groove (not shown) recessed inward from the end of the limiting rod away from the tray 33, and the non-circular groove is adapted to the non-circular protrusion in shape; based on this, the central controller 13 is specifically used to control the lifting mechanism to drive the tray 33 to rise synchronously with the limiting rod, so as to accommodate the non-circular protrusion in the non-circular groove, and limit the rotation of the fastening rod 342 through the non-circular groove, so that the fastening rod 342 is limited in the first through hole and the second through hole 321, and at this time, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0054] That is to say, after the fastening rod 342 is screwed into the second through hole 321 through the first through hole, the central controller 13 will control the lifting mechanism to drive the tray 33 to rise synchronously with the limiting rod. When the limiting rod rises to a certain position, the non-circular groove at the end of the limiting rod away from the tray 33 will meet the non-circular protrusion on the corresponding fastening rod 342. Since the non-circular groove and the non-circular protrusion are adapted in shape, as the limiting rod continues to rise, the corresponding non-circular protrusion will be inserted into the non-circular groove, that is, the non-circular groove will accommodate the corresponding non-circular protrusion, and its inner wall The non-circular groove will fit with the outer wall of the corresponding non-circular protrusion, so that the rotation of the fastening rod 342 is hindered by the non-circular groove, that is, the fastening rod 342 is restricted in the first through hole and the second through hole 321. At the same time, since the side of the fastening head 341 connected to the fastening rod 342 abuts against the side of the mounting plate 12 connected to the pile shell 11, the fastening head 341 will prevent the mounting plate 12 from moving away from the supporting plate 32, that is, hinder the mounting plate 12 from separating from the supporting plate 32. At this time, the mounting plate 12 and the supporting plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0055] It can be understood that after the non-circular protrusion on the fastening rod 342 is inserted into the non-circular groove on the limiting rod, since the non-circular protrusion and the non-circular groove are adapted to each other in shape, and the limiting rod and the non-circular groove thereon are both fixed, even if criminals apply force to the fastening rod 342 through the fastening head 341 to screw it out of the second through hole 321 and the first through hole, the fastening rod 342 will be hindered by the non-circular groove and cannot rotate, so that the criminals cannot screw the fastening rod 342 out of the second through hole 321 and the first through hole through the fastening head 341, then the relative fixation between the mounting plate 12 and the support plate 32 cannot be released, and the pile body 1 and the anti-theft seat 3 cannot be separated. In addition, it should be noted that since the non-circular protrusion on the fastening rod 342 and the non-circular groove on the limiting rod are both non-circular, as in the previous embodiment, there is also an alignment problem between the non-circular protrusion and the non-circular groove. As for the alignment operation between the non-circular protrusion and the non-circular groove, reference can be made to the alignment operation between the non-circular countersunk hole 3421 and the limiting column in the previous embodiment, and this application will not elaborate on this.

[0056] In some embodiments, see Figures 1 to 5 In addition to the structure given above, the anti-theft seat 3 also includes a protective shell 36 with a receiving cavity. The protective shell 36 is sleeved on the connecting rod 31 and is located between the tray 33 and the base 2. The protective shell 36 and the connecting rod 31 are slidably matched. The protective shell 36 also has an opening (not shown) communicating with the receiving cavity, and the opening faces the support plate 32. Specifically, the protective shell 36 is used to slide along the connecting rod 31 toward the support plate 32 under the action of external force after the limiting member 35 is matched with the fastener 34, until it abuts against the side of the support plate 32 close to the tray 33, and forms a closed space (not shown) with the support plate 32, so as to accommodate the lifting mechanism, the tray 33 and the plurality of limiting members 35 in the closed space.

[0057] That is to say, after the multiple limiting members 35 are respectively matched with the multiple fasteners 34, the installer can apply force to the protective shell 36 to make the protective shell 36 slide along the connecting rod 31 toward the support plate 32. During the sliding of the protective shell 36 toward the support plate 32, the tray 33 and the multiple limiting members 35 thereon will enter the accommodating cavity of the protective shell 36 through the opening of the protective shell 36. Then the protective shell 36 continues to slide toward the support plate 32. After the protective shell 36 slides to abut against the side of the support plate 32 close to the tray 33, the support plate 32 will close the opening of the protective shell 36, so that the accommodating cavity of the protective shell 36 becomes a closed space. At this time, the lifting mechanism, the tray 33 and the multiple limiting members 35 are all accommodated in the closed space.

[0058] It can be understood that the lifting mechanism, tray 33 and multiple limit members 35 are all accommodated in the closed space formed by the protective shell 36 and the support plate 32. Then, when the installation hole is subsequently filled with soil, the soil in the installation hole will be blocked outside the closed space by the protective shell 36, that is, the soil will not enter the closed space, and will not affect the lifting mechanism, tray 33 and multiple limit members 35 in the closed space. This can not only ensure the service life of the lifting mechanism, tray 33 and multiple limit members 35, but also ensure the smooth driving of the tray 33 by the lifting mechanism and the smooth separation of each limit member 35 and the corresponding fastener 34 when the pile body 1 is disassembled later. In addition, it should be noted that the sliding of the protective shell 36 along the connecting rod 31 can be done either manually or automatically. When the automatic method is used, a driving mechanism such as an electric telescopic rod can be set on the base 2, and the driving end of the driving mechanism can be set on the protective shell 36. In this way, the driving mechanism can be controlled by the central controller 13 so that the driving mechanism drives the protective shell 36 to slide along the connecting rod 31 in the direction of the support plate 32 or away from the support plate 32. As for whether to drive the protective shell 36 manually or automatically, it can be selected according to actual needs, and this application does not make a sole limitation on this.

[0059] As one embodiment, at least one buckle (not shown) is provided near the opening of the protective shell 36, and at least one slot (not shown) corresponding to the at least one buckle is provided on the side of the support plate 32 close to the tray 33. Specifically, the buckle is used to engage with the corresponding slot when the protective shell 36 abuts against the support plate 32, so that the protective shell 36 and the support plate 32 are relatively fixed. In other words, when the protective shell 36 slides to abut against the side of the support plate 32 close to the tray 33, the buckle on the protective shell 36 will engage with the corresponding slot on the support plate 32, thereby enhancing the stability of the connection between the protective shell 36 and the support plate 32, making it difficult for the protective shell 36 to detach from the support plate 32, while also ensuring the closedness of the closed space formed by the protective shell 36 and the support plate 32.

[0060] As another embodiment, at least one first magnet 361 is provided on the protective shell 36 near the opening, and at least one second magnet 322 corresponding to the at least one first magnet 361 is provided on the side of the support plate 32 near the tray 33. Specifically, the first magnet 361 is used to magnetically cooperate with the corresponding second magnet 322 when the protective shell 36 abuts against the support plate 32, so that the protective shell 36 and the support plate 32 are relatively fixed. That is to say, when the protective shell 36 slides to abut against the side of the support plate 32 near the tray 33, the first magnet 361 on the protective shell 36 will magnetically cooperate with the corresponding second magnet 322 on the support plate 32, so that the stability of the connection between the protective shell 36 and the support plate 32 can be enhanced, so that the protective shell 36 is not easy to detach from the support plate 32, and at the same time, the closedness of the closed space formed by the protective shell 36 and the support plate 32 can be ensured. Of course, for the connection method between the protective shell 36 and the support plate 32, in addition to the magnetic connection of this embodiment and the snap-on connection of the previous embodiment, in other embodiments, other connection methods commonly used in the field to relatively fix the two components can also be adopted, such as threaded connection, pin connection, rivet connection, interference fit, etc. The specific selection can be based on actual needs, and this application does not make the sole limitation on this.

[0061] In some embodiments, see Figures 1 to 5 The lifting mechanism includes two electric telescopic rods 37 that are respectively connected to the central controller 13 in communication. The two electric telescopic rods 37 are arranged on the side of the support plate 32 close to the base 2 in a relative and spaced manner. The telescopic ends of the two electric telescopic rods 37 are arranged on the tray 33 in a relative and spaced manner, that is, the two electric telescopic rods 37 are both driven and connected to the tray 33. Based on this, the lifting and lowering of the tray 33 can be achieved by the extension and retraction of the two electric telescopic rods 37. Of course, the electric telescopic rods 37 are not limited to two. In other embodiments, one electric telescopic rod 37 or three or more electric telescopic rods 37 can also be set. When three or more electric telescopic rods 37 are set, the driving of the tray 33 by the lifting mechanism will be more stable. As for how many electric telescopic rods 37 are set, it can be selected according to actual needs, and this application does not make a sole limitation on this.

[0062] That is to say, after the fastener 34 is inserted into the second through hole 321 through the first through hole, the central controller 13 will control the two electric telescopic rods 37 to contract, thereby driving the tray 33 and the limiting member 35 thereon to rise synchronously, and when the limiting member 35 rises to a certain position, the limiting member 35 will meet the corresponding fastener 34, and as the limiting member 35 continues to rise, the limiting member 35 will cooperate with the corresponding fastener 34, so that the fastener 34 is restricted in the first through hole and the second through hole 321. At the same time, since the end of the fastener 34 that has not entered the first through hole and the second through hole 321 abuts on the side where the mounting plate 12 and the pile shell 11 are connected, the end of the fastener 34 that has not entered the first through hole and the second through hole 321 will block the mounting plate 12 from moving away from the support plate 32, that is, hinder the mounting plate 12 from separating from the support plate 32. At this time, the mounting plate 12 and the support plate 32 are relatively fixed, that is, the pile body 1 and the anti-theft seat 3 are relatively fixed.

[0063] As one embodiment, the electric telescopic rod 37 includes a motor (not shown), a transmission structure (not shown) and a push rod (not shown), the motor is arranged on the side of the support plate 32 close to the base 2, one end of the push rod is connected to the output shaft of the motor through the transmission structure, and the other end of the push rod is connected to the side of the tray 33 close to the support plate 32, or passes through the tray 33 and is connected to the side of the tray 33 away from the support plate 32. Specifically, the transmission structure is used to convert the rotational motion of the output shaft of the motor into the linear reciprocating motion of the push rod, that is, the central controller 13 can control the motor to drive the push rod to perform linear reciprocating motion through the transmission structure, and since the push rod is connected to the tray 33, the lifting and lowering of the tray 33 can be achieved through the linear reciprocating motion of the push rod.

[0064] In this embodiment, the transmission structure can adopt a structure commonly used in the art to convert rotational motion into linear reciprocating motion, such as a screw nut, a gear rack, a crank slider, a cam, a synchronous belt, etc., and this application does not make a sole limitation on this. In addition, it should be noted that in other embodiments, in addition to the above-mentioned structure, the electric telescopic rod 37 may also include other structures in the electric telescopic rod 37 in the art, such as a speed reduction mechanism, a guide mechanism, a limit switch, etc., and this application does not make a sole limitation on this; wherein the speed reduction mechanism is used to reduce the speed of the motor, increase the torque, and make the extension and retraction of the push rod more stable; the guide mechanism is usually composed of a guide rail and a slider, which is used to ensure the stability and linearity of the push rod during the extension and retraction process; the limit switch is used to control the stroke of the push rod to prevent the push rod from exceeding the preset range.

[0065] In some embodiments, see Figures 1 to 5In addition to the structure given above, the pile body 1 also includes a power supply 14, a solar controller 15 and a solar photovoltaic panel 16. The solar photovoltaic panel 16 is arranged on the outer wall of the pile shell 11. The power supply 14 and the solar controller 15 are both arranged inside the pile shell 11. The solar photovoltaic panel 16, the solar controller 15, the power supply 14 and the central controller 13 are electrically connected in sequence. Specifically, the solar photovoltaic panel 16 is used to convert the solar energy received by itself into electrical energy, and transmit the electrical energy to the solar controller 15; the solar controller 15 is used to charge the power supply 14 using the electrical energy converted by the solar photovoltaic panel 16; the power supply 14 is used to power the central controller 13. It can be seen from this that the power supply of each electrical device in the anti-theft sign pile in this application is passive power supply, that is, it does not need to be electrically connected to an external power source through a cable, can be free of wiring, and is convenient and flexible to install.

[0066] It should be noted that the power supply 14 is not limited to supplying power to the central controller 13. The power supply 14 actually supplies power to all electrical devices of the anti-theft sign pile, such as the lifting mechanism, the rotating platform, the downward-looking camera and the upward-looking camera, etc., as well as the monitoring camera 18, the vibration sensor 19, the sound and light alarm 20, etc. described below. It should also be noted that the solar photovoltaic panel 16 is not limited to one. In order to improve the charging effect of the power supply 14, a plurality of solar photovoltaic panels 16 can be set on the outer wall of the pile shell 11, such as five solar photovoltaic panels 16, one of which is located at the top of the pile shell 11, and the other four solar photovoltaic panels 16 are all located on the side walls of the pile shell 11, and face the four directions of east, south, west, and north respectively. Preferably, the power supply 14 adopts a single battery or a battery pack composed of multiple batteries, such as lead-acid batteries, lithium-ion batteries, and nickel-hydrogen batteries, etc., which can be set according to actual needs, and this application does not make a sole limitation on this.

[0067] In some embodiments, see Figures 1 to 5 In addition to the structure given above, the pile body 1 also includes a network communication module 17, which is arranged in the pile shell 11, and the central controller 13 is connected to the network communication module 17 for communication with the host computer, so that the information exchange between the central controller 13 and the host computer can be realized through the network communication module 17. It should be noted that the host computer is essentially a remote monitoring platform for anti-theft sign piles, and the relevant departments can use the host computer to uniformly monitor and manage all anti-theft sign piles in a certain area.

[0068] In some embodiments, see Figures 1 to 5In addition to the structure given above, the pile body 1 also includes a plurality of monitoring cameras 18, which are respectively connected to the central controller 13 for communication, and are respectively embedded in different positions of the outer wall of the pile shell 11, and different monitoring cameras 18 are responsible for different monitoring areas around the pile body 1. Specifically, each monitoring camera 18 is used to capture the monitoring image of the corresponding monitoring area in real time; the central controller 13 is also used to determine whether there are safety hazards around the pile body 1 according to each monitoring image, and when there are safety hazards, send the first alarm information to the upper computer through the network communication module 17, and transmit the monitoring image to the upper computer.

[0069] That is to say, the central controller 13 can control each monitoring camera 18 to capture the monitoring images of their respective monitoring areas in real time, and conduct a comprehensive analysis of all monitoring images through the built-in algorithm, so as to determine whether there are safety hazards around the pile body 1, such as personnel intrusion, accumulation of debris, and the presence of construction machinery such as excavators, forklifts, and pile drivers. When the central controller 13 determines that there are safety hazards around the pile body 1, it will automatically report to the host computer through the network communication module 17 so that the relevant departments can dispatch personnel to deal with it. Preferably, four monitoring cameras 18 are embedded on the outer wall of the pile shell 11, and these four monitoring cameras 18 face the four directions of east, south, west, and north respectively, so as to realize all-round and no-dead-angle monitoring around the pile body 1. In addition, in order to ensure the monitoring effect around the pile body 1, the monitoring camera 18 should have high-definition shooting for daytime and starlight-level night vision for nighttime.

[0070] In some embodiments, see Figures 1 to 5 In addition to the structure given above, the pile body 1 also includes a plurality of vibration sensors 19, which are respectively connected to the central controller 13 for communication, and are respectively embedded in different positions of the outer wall of the pile shell 11. Specifically, the plurality of vibration sensors 19 are respectively used to detect vibration data of different positions on the pile shell 11 in real time; the central controller 13 is also used to determine whether the pile shell 11 has abnormal vibration according to each vibration data, and when it is determined that the pile shell 11 has abnormal vibration, send a second alarm message to the upper computer through the network communication module 17, and transmit each vibration data to the upper computer.

[0071] That is to say, the central controller 13 can control each vibration sensor 19 to detect the vibration data of different positions of the pile shell 11 in real time, and conduct a comprehensive analysis of all the vibration data through the built-in algorithm to determine whether the pile shell 11 has abnormal vibration, such as comparing each vibration data with the preset vibration threshold. When some or all of the multiple vibration data are higher than the preset vibration threshold, it can be considered that the pile shell 11 has abnormal vibration (such as drunk people shaking the pile body 1, illegal people stealing the pile body 1, and construction machinery hitting the pile body 1, etc.), and the central controller 13 will automatically report to the host computer through the network communication module 17 at this time, so that the relevant departments can dispatch personnel for disposal. Preferably, four vibration sensors 19 are embedded on the outer wall of the pile shell 11, which face the four directions of east, south, west and north respectively, so as to achieve all-round and no-dead-angle vibration detection of the pile shell 11.

[0072] In some embodiments, see Figures 1 to 5 In addition to the structure given above, the pile body 1 also includes an audible and visual alarm 20 that is communicatively connected to the central controller 13, and the audible and visual alarm 20 is embedded in the outer wall of the pile shell 11; based on this, the central controller 13 is also used to control the audible and visual alarm 20 to alarm when there are safety hazards around the pile body 1 or the pile shell 11 vibrates abnormally.

[0073] That is to say, when the central controller 13 determines that there are potential safety hazards around the pile body 1 or the pile shell 11 has abnormal vibration, it will not only automatically report to the host computer through the network communication module 17, but also control the sound and light alarm 20 to sound and light alarm, so as to remind and deter lawbreakers, construction teams and other relevant personnel near the pile body 1. It is understandable that after the central controller 13 determines that there are potential safety hazards around the pile body 1 or the pile shell 11 has abnormal vibration, although the central controller 13 will automatically report to the host computer through the network communication module 17, it will take some time for the relevant departments to dispatch personnel to the scene for disposal. Then, during this period of time, the central controller 13 will control the sound and light alarm 20 to sound and light alarm, which is expected to make the lawbreakers, construction teams and other relevant personnel near the pile body 1 immediately stop the actions that cause the sound and light alarm. Preferably, four sound and light alarms 20 are embedded on the outer wall of the pile shell 11, facing east, south, west and north respectively. This can enhance the deterrent effect of the sound and light alarm 20 on lawless elements, construction teams and other relevant personnel near the pile body 1 when the sound and light alarm is sounded.

[0074] In some embodiments, see Figures 1 to 5In addition to the structure given above, the pile body 1 also includes a voice speaker 30 embedded in the outer wall of the pile shell 11, and the voice speaker 30 is communicatively connected to the central controller 13. On this basis, the central controller 13 is also used to: receive a remote voice signal sent by the host computer through the network communication module 17, and transmit the remote voice signal to the voice speaker 30 for playback; and receive a live voice signal collected by the voice speaker 30, and transmit the live voice signal to the host computer through the network communication module 17 for playback.

[0075] That is to say, the voice speaker 30 can collect the on-site voice signals of the personnel near the pile body 1 and transmit them to the central controller 13. The central controller 13 can transmit the on-site voice signals to the host computer through the network communication module 17, so that the on-site voice signals can be played to the remote monitoring personnel through the host computer; correspondingly, the host computer can collect the remote voice signals of the remote monitoring personnel and transmit them to the central controller 13 through the network communication module 17. The central controller 13 can transmit the remote voice signals to the voice speaker 30, so that the remote voice signals can be played to the personnel near the pile body 1 through the voice speaker 30; thereby, voice interaction between the on-site (i.e., near the pile body 1) and the remote end (i.e., near the host computer) can be realized. It is understandable that through the voice interaction between the pile body 1 and the host computer, it can be achieved that: when the central controller 13 determines that there are safety hazards around the pile body 1 or the pile shell 11 has abnormal vibration, the remote monitoring personnel can shout to the personnel near the pile body 1 in time to stop the adverse behavior of the personnel near the pile body 1; when the inspection personnel arrive at the location of the anti-theft sign pile for inspection, they can have real-time dialogue with the remote monitoring personnel to improve the efficiency of the inspection. Preferably, four voice speakers 30 are embedded on the outer wall of the pile shell 11, and these four voice speakers 30 are respectively facing the four directions of east, south, west and north, so that the voice interaction effect between the remote monitoring personnel and the personnel near the pile body 1 can be improved.

[0076] In some embodiments, see Figures 1 to 5 In addition to the above-mentioned structure, the pile body 1 also includes a GPS locator 40, which is arranged in the pile shell 11 and is communicatively connected to the central controller 13. Specifically, the GPS locator 40 is used to obtain its own position information in real time, which is equivalent to obtaining the position information of the anti-theft sign pile in real time; the central controller 13 is also used to receive the position information from the GPS locator 40 and transmit the position information to the host computer through the network communication module 17.

[0077] That is to say, the central controller 13 can control the GPS locator 40 to obtain the location information of the anti-theft sign pile in real time, and transmit the obtained location information to the host computer through the network communication module 17, so that the relevant departments can clearly understand the location of each anti-theft sign pile, which is convenient for the relevant departments to uniformly manage all anti-theft sign piles in the relevant area, and when the central controller 13 determines that there are safety hazards around the pile body 1, or the pile shell 11 vibrates abnormally, the relevant departments can also dispatch personnel to arrive at the scene accurately and quickly for disposal according to the corresponding location information.

[0078] In some embodiments, see Figures 1 to 5 In addition to the structure given above, the pile body 1 also includes an RFID radio 50, which is arranged in the pile shell 11. The RFID radio 50 has an RFID tag (not shown) for storing the unique identification code and related data of the anti-theft sign pile. The related data may include but is not limited to the location, installation date, maintenance record, etc. of the anti-theft sign pile, as well as the monitoring images and vibration data described above. Specifically, the RFID tag is also used to be activated when it enters the radio frequency field of the smart terminal (not shown) held by the patrol personnel, and transmits the unique identification code and related data to the smart terminal for the patrol personnel to view; the smart terminal is such as a mobile phone, a tablet computer, and a smart wearable device, etc., which is installed with a patrol APP. The patrol APP is used to automatically perform patrol inspections of the anti-theft sign pile after the smart terminal receives the unique identification code and related data, such as automatically recording the time and location of the punch-in and the identity information of the patrol personnel, etc., to facilitate the subsequent maintenance and management. It can be understood that the RFID radio frequency device 50 of the present application is based on radio frequency identification technology, which has many advantages, such as: the radio frequency field of the smart terminal is an ultra-high frequency, long-distance radio frequency field with strong penetration; the RFID tag can be read and written multiple times and has a large data memory capacity; the RFID tag is a passive electronic tag with a small size, easy to use, and high reliability and life.

[0079] In some embodiments, see Figures 1 to 5 The base 2 includes a bearing plate 21 and a plurality of anchor rods 22, one end of each of the anchor rods 22 is disposed at intervals on one side of the bearing plate 21, and one end of the connecting rod 31 not provided with the supporting plate 32 is disposed on the other side of the bearing plate 21. During the installation of the anti-theft sign post, the plurality of anchor rods 22 can be inserted into the soil through the bottom wall of the installation hole, so as to achieve relative fixation between the base 2 and the soil. Preferably, the end of the anchor rod 22 away from the bearing plate 21 is a tip that converges toward the axis of the anchor rod 22, so that the anchor rod 22 can be inserted into the soil more easily.

[0080] In some embodiments, see Figures 1 to 5A warning sign 111 is provided on the outer wall of the pile shell 11, such as "There are cables below, excavation is strictly prohibited", etc. Preferably, the warning sign 111 is coated with a fluorescent layer (not shown), so that the warning sign 111 can be more eye-catching and easier to be noticed.

[0081] See also Figure 6 , Figure 6 It is a flowchart of the installation method of the anti-theft sign pile. This embodiment provides an installation method of the anti-theft sign pile, which is applied to the anti-theft sign pile described above, that is, the anti-theft sign pile described above is installed by the installation method, and the installation method includes steps 601 to 606 (abbreviated as S601 to S606), namely: S601, set the base in the installation hole opened on the ground where the pipeline is buried, and embed the base into the soil through the bottom wall of the installation hole; S602, set the anti-theft seat in the installation hole, and connect one end of the connecting rod in the anti-theft seat to the base, so that the anti-theft seat and the base are relatively fixed; S603, set the mounting plate in the pile body on the support plate at the other end of the connecting rod, and make the multiple first through holes on the mounting plate One-to-one correspondence with multiple second through holes on the support plate; S604, insert one end of multiple fasteners into multiple first through holes and corresponding second through holes respectively, and make the other end of the fastener abut against the side of the mounting plate away from the support plate; S605, control the lifting mechanism provided on the side of the support plate away from the mounting plate through the central controller in the pile body, so as to use the lifting mechanism to drive the tray sleeved on the connecting rod and slidingly matched with the connecting rod, so that the tray and multiple limiters provided on the tray rise synchronously, so that the multiple limiters are respectively matched with the multiple fasteners, so that the fasteners are restricted in the first through hole and the second through hole, and the pile body and the anti-theft seat are relatively fixed; S606, fill the mounting hole with soil. It should be noted that for the unfinished description of the installation method, please refer to the relevant description of the anti-theft sign pile in the previous text, and this application will not elaborate on it here.

[0082] The above embodiments are only preferred implementations of the present application, and they are not the only limitations on the anti-theft sign pile and its installation method; in this regard, those skilled in the art can flexibly set them according to the actual application scenarios based on the above embodiments. It can be understood that, through the implementation of the above embodiments of the present application, the anti-theft sign pile is composed of the pile body 1, the base 2 and the anti-theft seat 3, and its installation process is: the base 2 is set in the installation hole opened on the ground where the pipeline is buried, and the base 2 is embedded in the soil through the bottom wall of the installation hole, so that the base 2 is relatively fixed to the soil; the anti-theft seat 3 is set in the installation hole, and one end of the connecting rod 31 in the anti-theft seat 3 is connected to the base 2, so that the anti-theft seat 3 is relatively fixed to the base 2; the mounting plate 12 in the pile body 1 is set on the support plate 32 at the other end of the connecting rod 31, and the multiple first through holes on the mounting plate 12 correspond to the multiple second through holes 321 on the support plate 32; one end of the multiple fasteners 34 is inserted into the multiple first through holes and the corresponding second through holes 321, and the other end of the ... One end abuts against the side of the mounting plate 12 away from the supporting plate 32; the lifting mechanism arranged on the side of the supporting plate 32 away from the mounting plate 12 is controlled by the central controller 13, so as to utilize the lifting mechanism to drive the tray 33 which is sleeved on the connecting rod 31 and slidably cooperates with the connecting rod 31, so that the tray 33 and the multiple limiting members 35 arranged on the tray 33 rise synchronously, and when the multiple limiting members 35 rise to a certain position, the multiple limiting members 35 will respectively meet the multiple fasteners 34, and as the multiple limiting members 35 continue to rise, the multiple limiting members 35 will respectively cooperate with the multiple fasteners 34, so that the fasteners 34 are restricted in the first through hole and the second through hole 321, and at this time the pile body 1 and the anti-theft seat 3 are relatively fixed; the mounting hole is filled with soil to bury both the base 2 and the anti-theft seat 3 underground. It can be seen from this that after the anti-theft marking pile is installed, the base 2, the anti-theft seat 3 and the pile body 1 are relatively fixed, and the base 2 and the anti-theft seat 3 are both buried underground. If criminals want to steal the pile body 1 located on the ground, then the relative fixation between the pile body 1 and the anti-theft seat 3 must be released, that is, the fastener 34 must be pulled out from the corresponding first through hole and the second through hole 321, but the fastener 34 is matched with the limiter 35 located underground, which makes the fastener 34 restricted in the corresponding first through hole and the second through hole 321, that is, the criminals cannot pull the fastener 34 out of the corresponding first through hole and the second through hole 321, and the pile body 1 cannot be separated from the anti-theft seat 3, thereby hindering the theft of the pile body 1 by criminals, thereby improving the anti-theft performance of the marking pile.In addition, the present application not only realizes the intelligent judgment of abnormal situations (i.e., whether there are safety hazards around the pile body 1 and whether the pile shell 11 has abnormal vibration) by setting up a central controller 13, a monitoring camera 18, a vibration sensor 19, an audible and visual alarm 20, a voice speaker 30, a GPS locator 40 and an RFID radio frequency device 50, but also realizes intelligent alarm when abnormal situations occur (i.e., controlling the audible and visual alarm 20 to sound and light alarm and transmit alarm information to the upper computer), and even realizes voice interaction between the scene (i.e., near the pile body 1) and the remote end (i.e., near the upper computer), which are all conducive to improving the intelligence level of the anti-theft sign pile, and can enable the anti-theft sign pile to have all-weather, multi-directional intelligent monitoring, ensuring the stable operation of the power system.

[0083] It should be noted that the several embodiments shown in the present application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can refer to each other. It should also be noted that in the text description of the present application, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is such an actual relationship or order between these entities or operations. Further, the terms "include", "comprise" or any other corresponding variants are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only these elements, but also other elements that are not explicitly listed, or may also include elements inherent to such process, method, article or equipment; and, in the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements.

[0084] In addition, by implementing the several embodiments shown above in the present application, professionals and technicians in this field can implement or use the present application. For the several embodiments shown above in the present application, various modifications will be obvious to professionals and technicians in this field, and the general principles defined in the present application can be implemented in other embodiments not shown without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the several embodiments shown above, but will comply with the widest range consistent with the principles and novel features disclosed in the present application.

Claims

1. An anti-theft sign post, used for inserting into a mounting hole opened on the ground where a pipeline is buried, characterized in that: It comprises a pile body, a base and an anti-theft seat, wherein the base is arranged in the installation hole and embedded in the soil through the bottom wall of the installation hole, the anti-theft seat is located in the installation hole and arranged on the base, and one end of the pile body is arranged on the anti-theft seat; The pile body comprises a central controller, a mounting plate and a hollow pile shell, wherein the central controller is arranged in the pile shell, one end of the pile shell is arranged on the mounting plate, and a plurality of first through holes are formed on the mounting plate and are spaced and distributed around the pile shell; The anti-theft seat includes a connecting rod, a support plate, a lifting mechanism, a tray, and a plurality of fasteners and a plurality of limiting members corresponding to each other, one end of the connecting rod is arranged on the base, the support plate is arranged on the other end of the connecting rod, the tray is slidably sleeved on the connecting rod and is located between the support plate and the base, the lifting mechanism is arranged on a side of the support plate close to the base and is communicatively connected to the central controller, the lifting end of the lifting mechanism is connected to the tray, the pile shell is arranged on the support plate through the mounting plate, a plurality of second through holes corresponding to the plurality of first through holes are opened on the support plate, and one end of the plurality of limiting members are all arranged on a side of the tray close to the support plate and respectively correspond to the plurality of second through holes; One end of the fastener has a fastening structure, and the fastener is used to be screwed into the first through hole and the second through hole in sequence through threads, and the one end with the fastening structure is located on a side of the support plate close to the tray, and the other end abuts against a side where the mounting plate is connected to the pile shell; The fastening structure is a non-circular countersunk hole, and the end of the limiting member away from the tray has a limiting structure, and the limiting structure is a limiting column with a cross-sectional shape adapted to the non-circular countersunk hole; The anti-theft seat further comprises a top-view camera, a bottom-view camera and a plurality of rotating platforms which are respectively connected to the central controller in communication, the top-view camera is arranged on a side of the support plate close to the base, the top-view camera and the plurality of rotating platforms are arranged on a side of the tray close to the support plate, the plurality of rotating platforms respectively correspond to the plurality of second through holes, and the ends of the plurality of limiting members which are not provided with the limiting columns are respectively arranged on the plurality of rotating platforms; The overhead camera is used to capture an overhead image including each of the limit posts; The upward-looking camera is used to capture an upward-looking image including each of the non-circular countersunk holes; The central controller is used to: determine whether the limit column and the non-circular countersunk hole are aligned in orientation based on the top view image and the bottom view image, and control the rotating platform to rotate so that the limit column and the non-circular countersunk hole are aligned in orientation when they are not aligned; control the lifting mechanism to drive the tray to rise so that the limit column is inserted into the non-circular countersunk hole to limit the rotation of the fastener.

2. The anti-theft sign post according to claim 1 is characterized in that: The fastener also includes a fastening rod and a fastening head, wherein the fastening head and the fastening structure are respectively arranged on the two ends of the fastening rod; the limiting member also includes a limiting rod, one end of which is arranged on the rotating platform, and the limiting structure is arranged on the other end of the limiting rod.

3. The anti-theft sign post according to claim 2 is characterized in that: The cross-section of the fastening rod is circular, the side wall of the fastening rod is provided with an external thread, and the hole walls of the first through hole and the second through hole are both provided with an internal thread matching the external thread.

4. The anti-theft sign post according to claim 2 is characterized in that: The cross-sectional shape of the limiting rod is adapted to the non-circular countersunk hole, and one end of the limiting rod away from the tray serves as the limiting column.

5. The anti-theft sign post according to claim 1, characterized in that: The anti-theft seat further comprises a protective shell having an accommodating cavity, the protective shell further comprising an opening communicating with the accommodating cavity, the protective shell being sleeved on the connecting rod and located between the tray and the base, the protective shell being slidably matched with the connecting rod, and the opening facing the supporting plate; The protective shell is used to slide along the connecting rod toward the support plate under the action of external force after the limiting member cooperates with the fastener, until it abuts against the side of the support plate close to the tray and is enclosed with the support plate to form a closed space, so as to accommodate the lifting mechanism, the tray and the plurality of limiting members in the closed space.

6. The anti-theft sign post according to claim 5, characterized in that: At least one buckle is provided on the protective shell near the opening, and at least one buckle groove corresponding to the at least one buckle is provided on a side of the support plate near the tray; The buckle is used to engage with the corresponding slot when the protective shell abuts against the support plate, so that the protective shell and the support plate are relatively fixed.

7. The anti-theft sign post according to claim 5, characterized in that: At least one first magnet is disposed on the protective shell at a position close to the opening, and at least one second magnet corresponding to the at least one first magnet is disposed on a side of the support plate close to the tray; The first magnet is used to cooperate with the corresponding second magnet by magnetic attraction when the protective shell abuts against the support plate, so that the protective shell and the support plate are relatively fixed.

8. The anti-theft sign post according to claim 1, characterized in that: The lifting mechanism includes two electric telescopic rods respectively connected to the central controller for communication. The two electric telescopic rods are arranged oppositely and spaced apart on one side of the support plate close to the base. The telescopic ends of the two electric telescopic rods are arranged oppositely and spaced apart on the tray.

9. The anti-theft sign post according to claim 1, characterized in that: The pile body also includes a power supply, a solar controller and a solar photovoltaic panel. The solar photovoltaic panel is arranged on the outer wall of the pile shell. The power supply and the solar controller are both arranged inside the pile shell. The solar photovoltaic panel, the solar controller, the power supply and the central controller are electrically connected in sequence, wherein: The solar photovoltaic panel is used to convert the solar energy received by itself into electrical energy and transmit the electrical energy to the solar controller; The solar controller is used to charge the power source using the electric energy; The power supply is used to supply power to the central controller.

10. The anti-theft sign post according to claim 9, characterized in that: The power source includes a single storage battery or a battery pack composed of a plurality of the storage batteries, and the storage battery includes any one of a lead-acid battery, a lithium-ion battery and a nickel-hydrogen battery.

11. The anti-theft sign post according to claim 1, characterized in that: The pile body also includes a network communication module, which is arranged in the pile shell, the central controller is communicatively connected to the network communication module, and the network communication module is used to communicate with a host computer to realize information interaction between the central controller and the host computer.

12. The anti-theft sign post according to claim 11, characterized in that: The pile body further includes a plurality of monitoring cameras, which are respectively connected to the central controller for communication, and are respectively embedded in different positions of the outer wall of the pile shell, and different monitoring cameras are responsible for different monitoring areas around the pile body, wherein: The monitoring camera is used to capture the monitoring image of the monitoring area in real time; The central controller is also used to determine whether there are any safety hazards around the pile body based on the monitoring image, and when the safety hazards exist, send a first alarm message to the host computer through the network communication module and transmit the monitoring image to the host computer.

13. The anti-theft sign post according to claim 12, characterized in that: The pile body further includes a plurality of vibration sensors, which are respectively connected to the central controller for communication, and are respectively embedded in different positions of the outer wall of the pile shell, wherein: The vibration sensor is used to detect the vibration data of the pile shell in real time; The central controller is further used to determine whether the pile shell has abnormal vibration according to the vibration data, and to send a second alarm message to the host computer through the network communication module when the abnormal vibration occurs, and to transmit the vibration data to the host computer.

14. The anti-theft sign post according to claim 13, characterized in that: The pile body also includes an audible and visual alarm communicatively connected to the central controller, the audible and visual alarm is embedded in the outer wall of the pile shell, and the central controller is also used to control the audible and visual alarm to sound an alarm when the potential safety hazard exists around the pile body or the pile shell vibrates abnormally.

15. The anti-theft sign post according to claim 11, characterized in that: The pile body also includes a voice speaker embedded in the outer wall of the pile shell and communicatively connected to the central controller; The central controller is also used to: receive remote voice signals sent by the host computer through the network communication module, and transmit the remote voice signals to the voice speaker for playback; and receive live voice signals collected by the voice speaker itself, and transmit the live voice signals to the host computer through the network communication module for playback.

16. The anti-theft sign post according to claim 11, characterized in that: The pile body also includes a GPS locator disposed in the pile shell and communicatively connected to the central controller, wherein: The GPS locator is used to obtain its own location information in real time; The central controller is also used to receive the location information from the GPS locator and transmit the location information to the host computer through the network communication module.

17. The anti-theft sign post according to claim 1, characterized in that: The pile body further comprises an RFID radio frequency device, which is arranged in the pile shell and has an RFID tag for storing a unique identification code and related data of the anti-theft sign pile; The RFID tag is also used to be activated when it enters the radio frequency field of the smart terminal held by the inspection personnel, and transmit the unique identification code and the relevant data to the smart terminal; The smart terminal is installed with an inspection APP, which is used to automatically perform an inspection and clock in at the anti-theft sign pile after the smart terminal receives the unique identification code and the relevant data.

18. The anti-theft sign post according to claim 1, characterized in that: The base includes a bearing plate and a plurality of anchor rods, one end of the plurality of anchor rods is arranged at intervals on one side of the bearing plate, the end of the connecting rod not provided with the support plate is arranged on the other side of the bearing plate, and the plurality of anchor rods are inserted into the soil through the bottom wall of the mounting hole.

19. The anti-theft sign post according to claim 1, characterized in that: A warning sign is arranged on the outer wall of the pile shell, and a fluorescent layer is coated on the warning sign.

20. A method for installing an anti-theft sign post, characterized in that: The anti-theft sign post according to any one of claims 1 to 19 comprises: The base is arranged in a mounting hole opened on the ground where the pipeline is buried, and the base is embedded in the soil through the bottom wall of the mounting hole; The anti-theft seat is arranged in the mounting hole, and one end of the connecting rod in the anti-theft seat is connected to the base, so that the anti-theft seat and the base are relatively fixed; The mounting plate in the pile body is arranged on the support plate at the other end of the connecting rod, and the plurality of first through holes on the mounting plate correspond to the plurality of second through holes on the support plate one by one; Inserting one end of a plurality of fasteners into a plurality of the first through holes and the corresponding second through holes respectively, and making the other end of the fasteners abut against a side of the mounting plate away from the support plate; The central controller in the pile body controls the lifting mechanism disposed on the side of the support plate away from the mounting plate, so that the lifting mechanism drives the tray sleeved on the connecting rod and slidably matched with the connecting rod, so that the tray and a plurality of limiters disposed on the tray are synchronously raised, so that the plurality of limiters are respectively matched with the plurality of fasteners, so that the fasteners are restricted in the first through hole and the second through hole, and the pile body is relatively fixed to the anti-theft seat; The mounting hole is filled with soil.

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