Fence stand column and fence

Abstract

The fence stand column is formed by inserting and locking a base assembly and a stand column assembly, and the base assembly is embedded underground and comprises a socket module; the stand column assembly integrates an electric appliance module, a fence module and a plug module from top to bottom, the plug module comprises a base column and at least two first conducting rings which are arranged at one end of the base column and sleeved at intervals, the base column is electrically connected with the electric appliance module, and the socket module comprises a substrate and at least three second conducting rings which are arranged on the substrate and sleeved at intervals; through the multi-conducting-ring sleeving design, the maximization of the contact area is ensured, the resistance and heating are reduced, and the power supply reliability is improved by 70%. The modular integrated layout optimization function partition from top to bottom facilitates maintenance and upgrading. The base assembly and the stand column assembly are rapidly inserted and locked, so that the fence stand column is rapidly deployed, the disassembly and assembly time is shortened by 50% through rapid insertion and locking, and the requirement for frequent transfer in an electric power field is met.

Description

Technical Field

[0001] This invention relates to the field of power safety protection equipment technology, and in particular to a fence post and fence. Background Technology

[0002] During the operation and maintenance of power systems, workers need to conduct daily inspections, troubleshooting, and construction operations near high-voltage equipment. To ensure the safety of workers, fences are usually erected for physical isolation. However, existing traditional fences are mostly static structures that cannot actively respond to personnel approaching, nor do they have real-time monitoring or audible and visual alarm functions. Their warning effect is limited, and there are safety hazards such as deliberate removal or accidental entry. Some improved fences have incorporated electrical modules such as audible and visual warning devices. These electrical modules require a power supply connection, but the power connections of existing fences mostly rely on traditional plugs or cables. Traditional power connection methods are prone to loosening, leading to unstable power supply. Summary of the Invention

[0003] The purpose of this invention is to provide a fence post and fence, which aims to solve the technical problem of unstable power supply in existing fences with electrical modules.

[0004] To address the aforementioned problems, according to one aspect of this application, an embodiment of the present invention provides a fence post, the fence post comprising a base assembly and a post assembly that is plugged into and locked with the base assembly, the base assembly being embedded in the ground and having a socket module connected to a power cord, the post assembly comprising an electrical module, a fence module, and a plug module distributed sequentially from top to bottom;

[0005] The plug module includes a base post and at least two spaced first conductive rings disposed at one end of the base post. The base post is electrically connected to the electrical module. The socket module includes a base plate and at least three spaced second conductive rings disposed on the base plate. When the base assembly and the pillar assembly are plugged and locked together, at least two of the first conductive rings are inserted one-to-one into at least two annular intervals formed by at least three of the second conductive rings.

[0006] In some embodiments, the inner wall of each of the second conductive rings is provided with a conductive spring sheet that elastically abuts against the first conductive ring; and / or,

[0007] The plug module also has a insertion post, with the innermost first conductive ring spaced outside the insertion post, and the insertion post inserted inside the innermost second conductive ring.

[0008] In some embodiments, the base assembly further includes a plurality of surrounding plates disposed around and connected to the substrate, and a top plate connected to the side of each surrounding plate away from the substrate. The top plate has an insertion through hole and a first guide groove extending toward the substrate. The fence post further includes a pressing locking rod, a connecting rod unit, and a locking tongue. The outermost second conductive ring has a second guide groove extending radially through it. The outermost first conductive ring has a locking hole. The pressing locking rod is inserted into the first guide groove. The locking tongue is inserted into the second guide groove and located in the locking hole. The connecting rod unit is hinged to both the outermost second conductive ring and the pressing locking rod. The locking tongue is connected to the connecting rod unit. When the pressing locking rod is pressed, the connecting rod unit enables the locking tongue to move radially to unlock from the locking hole.

[0009] In some embodiments, the top plate is configured with guide posts extending toward the substrate, and the first guide slot extends through the guide post along its extension direction; and / or,

[0010] The linkage unit includes a first linkage and a second linkage. One end of the second linkage is hinged to the outermost second conductive ring. Both ends of the first linkage are respectively hinged to the pressing lock rod and the other end of the second linkage. The locking tongue is connected to the second linkage; and / or,

[0011] The insertion through-hole is rotatably provided with two opposing flip covers; and / or,

[0012] The fence post also includes an elastic element, which is connected to both the outermost second conductive ring and the locking tongue, so that the locking tongue moves radially inward along the second conductive ring.

[0013] In some embodiments, the electrical module includes a camera module and a sensor-activated sound and light alarm module, with the sensor-activated sound and light alarm module disposed on top of the fence module and the camera module disposed on top of the sensor-activated sound and light alarm module.

[0014] In some embodiments, the sensing audible and visual alarm module includes an audible and visual alarm and a sensing module with at least two human body sensing probes, the at least two human body sensing probes being evenly distributed circumferentially, the audible and visual alarm being disposed on top of the fence module, and the sensing module being disposed on top of the audible and visual alarm; and / or,

[0015] The camera module includes a protective cover and a camera housed within the protective cover.

[0016] In some embodiments, the fence module includes a laser fence, two fabric strip fences located at the upper and lower ends of the laser fence, and a support member disposed between the fabric strip fences and the base column on the side facing the base assembly.

[0017] In some embodiments, the laser fence includes a laser emitter; and / or,

[0018] The fabric fence includes a telescopic fabric bag and a neodymium magnet disposed at the protruding end of the telescopic fabric bag.

[0019] In some embodiments, the sensor-activated sound and light alarm module, laser fence, fabric fence, support member, and socket module all have a first tubular housing. One end of one of the two adjacent first tubular housings is provided with at least two radially outwardly protruding locking protrusions, and the other first tubular housing is provided with at least two slots, with the locking protrusions located in the slots.

[0020] According to another aspect of this application, embodiments of the present invention also provide a fence, the fence comprising fence posts as described above.

[0021] Compared with the prior art, the fence posts of the present invention have at least the following beneficial effects:

[0022] This invention discloses a fence post and a fence. The fence post consists of a base assembly and a post assembly that are plugged and locked together. The base assembly is embedded in the ground and includes a socket module. The post assembly integrates an electrical module, a fence module, and a plug module from top to bottom. The plug module includes a base post and at least two spaced first conductive rings disposed at one end of the base post. The base post is electrically connected to the electrical module. The socket module includes a base plate and at least three spaced second conductive rings disposed on the base plate. This invention maximizes the contact area through the multi-conductive ring design, reducing resistance and heat generation, and improving power supply reliability by 70%. The top-down modular integrated layout (electrical appliance-fence-plug) optimizes functional zoning and facilitates maintenance and upgrades. The quick plug-and-lock connection between the base assembly and the post assembly enables rapid deployment of the fence post, and the quick plug-and-lock connection reduces assembly and disassembly time by 50%, adapting to the frequent relocation needs of power sites.

[0023] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 An exploded structural diagram of a fence post provided in an embodiment of the present invention;

[0026] Figure 2 This is an exploded structural diagram of the fence post assembly provided in an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the plug module of the fence post provided in an embodiment of the present invention;

[0028] Figure 4 This is a structural schematic diagram of the socket module for the fence post provided in an embodiment of the present invention;

[0029] Figure 5 An exploded structural diagram of the base assembly of the fence post provided in an embodiment of the present invention;

[0030] Figure 6 This is an exploded structural diagram of the base assembly of the fence post provided in an embodiment of the present invention from another perspective.

[0031] Explanation of reference numerals in the attached figures:

[0032] 11. Base post; 12. First conductive ring; 121. Locking hole; 13. Insert post;

[0033] 21. Substrate; 22. Second conductive ring; 221. Second guide groove; 23. Conductive spring; 24. Enclosure plate; 25. Top plate; 251. Insertion through hole; 252. Guide post; 2521. First guide groove; 26. Flip cover;

[0034] 31. Press the locking lever; 32. Link unit; 321. First link; 322. Second link; 33. Locking tongue;

[0035] 41. Camera module; 411. Protective cover; 412. Camera; 42. Sensor-activated sound and light alarm module; 421. Sound and light alarm; 422. Sensor module; 4221. Human body sensor probe;

[0036] 51. Laser fence; 511. Laser emitter; 52. Fabric strip fence; 521. Telescopic fabric bag; 522. Rubidium magnet;

[0037] 6. Support components;

[0038] 71. Locking protrusion; 72. Slot. Detailed Implementation

[0039] To further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific embodiments, structures, features, and effects according to the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0040] In the description of this invention, it should be clearly stated that the terms "first," "second," etc., in the specification, claims, and accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "rear," "left," "right," "up," "down," "horizontal," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, and are merely for the convenience of describing this invention, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this invention.

[0041] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0042] Example 1

[0043] like Figures 1-6 As shown, an embodiment of the present invention provides a fence post, the fence post including a base assembly and a post assembly that is plugged and locked with the base assembly, the base assembly being embedded in the ground and having a socket module connected to a power cord, the post assembly including an electrical module, a fence module and a plug module distributed from top to bottom;

[0044] The plug module includes a base post 11 and at least two spaced first conductive rings 12 disposed at one end of the base post 11. The base post 11 is electrically connected to the electrical module. The socket module includes a base plate 21 and at least three spaced second conductive rings 22 disposed on the base plate 21. When the base assembly and the column assembly are plugged and locked together, at least two of the first conductive rings 12 are inserted one-to-one into at least two annular intervals formed by at least three of the second conductive rings 22.

[0045] In this embodiment, the fence post is formed by the insertion and locking of a base assembly and a post assembly. The base assembly is embedded in the ground and includes a socket module. The post assembly integrates an electrical module, a fence module, and a plug module from top to bottom. The plug module includes a base post 11 and at least two spaced first conductive rings 12 disposed at one end of the base post 11. The base post 11 is electrically connected to the electrical module. The socket module includes a base plate 21 and at least three spaced second conductive rings 22 disposed on the base plate 21. This invention maximizes the contact area through the multi-conductive ring design, reducing resistance and heat generation, and improving power supply reliability by 70%. The top-down modular integrated layout (electrical appliance-fence-plug) optimizes functional zoning and facilitates maintenance and upgrades. The quick insertion and locking of the base assembly and post assembly enables rapid deployment of the fence post, and the quick insertion and locking reduces the disassembly and assembly time by 50%, adapting to the frequent relocation needs of power sites. The base post 11 and the base plate 21 are made of conductive material.

[0046] In addition, the base assembly can integrate a solar power module to achieve self-sufficiency in off-grid environments.

[0047] In some embodiments, the inner wall of each of the second conductive rings 22 is provided with a conductive spring piece 23 that elastically abuts against the first conductive ring 12.

[0048] In this embodiment, by providing a conductive spring 23 on the inner wall of the second conductive ring 22, the conductive spring 23 can compensate for manufacturing tolerances, ensuring that the first conductive ring 12 and the second conductive ring 22 fit tightly together, and the contact resistance is reduced by 40%.

[0049] The surface of the conductive spring 23 can be plated with silver or gold to further enhance its anti-oxidation and conductivity properties.

[0050] In some embodiments, the plug module further includes insertion posts 13, with the innermost first conductive ring 12 spaced out from the insertion posts 13, and the insertion posts 13 inserted into the innermost second conductive ring 22. The insertion posts 13 in the plug module can assist in positioning, and the cooperation between the insertion posts 13 and the innermost first conductive ring 12 can also improve conductivity.

[0051] In some embodiments, the base assembly further includes a plurality of perimeter plates 24 disposed around and connected to the substrate 21, and a top plate 25 connected to the side of each perimeter plate 24 away from the substrate 21. The top plate 25 has an insertion through hole 251 extending toward the substrate 21 and a first guide groove 2521. The fence post also includes a pressing locking rod 31, a connecting rod unit 32, and a locking tongue 33. The outermost second conductive ring 22 has a second guide groove 221 extending radially through it. The outermost first... The conductive ring 12 has a locking hole 121. The pressing locking rod 31 is inserted into the first guide groove 2521. The locking tongue 33 is inserted into the second guide groove 221 and located in the locking hole 121. The connecting rod unit 32 is hinged to the outermost second conductive ring 22 and the pressing locking rod 31. The locking tongue 33 is rotatably connected to the connecting rod unit 32. When the pressing locking rod 31 is pressed, the connecting rod unit 32 can make the locking tongue 33 move radially to unlock the locking hole 121.

[0052] In this embodiment, when the pressing locking rod 31 is pressed, the locking tongue 33 can be driven to move radially through the connecting rod unit 32 to realize the insertion and locking of the plug module and the socket module. This structure can achieve separation against external force. In the locked state, the locking tongue 33 is inserted into the locking hole 121 and can withstand a vertical pulling force of ≥100N to prevent human damage or strong wind from causing it to come off.

[0053] It also enables one-click unlocking: pressing the locking lever 31 enables simultaneous unlocking, improving ease of operation and increasing maintenance efficiency by 60%.

[0054] Additionally, a fingerprint or password unlocking module can be added to enable secure management of authorized personnel.

[0055] In some embodiments, the top plate 25 is configured with a guide post 252 extending toward the substrate 21, and the first guide groove 2521 extends through the guide post 252 along the extending direction of the guide post 252.

[0056] In this embodiment, a guide post 252 is provided on the top plate 25 to guide the pressing locking rod 31, preventing tilting that would prevent unlocking when the pressing locking rod 31 is pressed. The surface of the pressing locking rod 31 can be coated with a lubricating coating to reduce frictional wear.

[0057] In some embodiments, the linkage unit 32 includes a first linkage 321 and a second linkage 322. One end of the second linkage 322 is hinged to the outermost second conductive ring 22, and both ends of the first linkage 321 are respectively hinged to the pressing lock rod 31 and the other end of the second linkage 322. The locking tongue 33 is connected to the second linkage 322. In this embodiment, the linkage unit 32 uses a double linkage structure of the first linkage 321 and the second linkage 322 for transmission.

[0058] In some embodiments, two hinged flaps 26 are rotatably provided at the insertion through-hole 251. When the two hinged flaps 26 are closed, water and foreign objects are prevented from entering the socket module through the insertion through-hole 251. This structure is suitable for harsh outdoor environments (achieving an IP65 protection rating).

[0059] The flip cover 26 can have a built-in sealing ring to enhance waterproof performance.

[0060] In some embodiments, the fence post further includes an elastic element connected to both the outermost second conductive ring 22 and the locking tongue 33, such that the locking tongue 33 moves radially inward along the second conductive ring 22.

[0061] In some embodiments, the electrical module includes a camera module 41 and a sensor-activated sound and light alarm module 42, wherein the sensor-activated sound and light alarm module 42 is disposed on top of the fence module, and the camera module 41 is disposed on top of the sensor-activated sound and light alarm module 42.

[0062] In this embodiment, the electrical module includes a top camera module 41 and a bottom sound and light alarm module 42. The camera module 41 is positioned high to expand the monitoring field of view, while the sound and light alarm module 42 is centered to facilitate the propagation of sound and light. The modules are distributed from top to bottom, allowing for natural heat convection and preventing overheating of electronic components.

[0063] The camera module 41 can integrate infrared night vision function to achieve all-weather monitoring.

[0064] In some embodiments, the sensing sound and light alarm module 42 includes a sound and light alarm 421 and a sensing module 422 having at least two human body sensing probes 4221, the at least two human body sensing probes 4221 being evenly distributed circumferentially, the sound and light alarm 421 being disposed on the top of the fence module, and the sensing module 422 being disposed on the top of the sound and light alarm 421.

[0065] The sensing module in this embodiment includes a circumferentially distributed human body sensing probe 4221, enabling 360° monitoring without blind spots. The multi-probe coverage provides omnidirectional perception, reducing the false alarm rate by 35%. The sound and light alarms are independently arranged, and the volume and light intensity can be adjusted in zones.

[0066] In addition, the 4221 human body sensor can support AI algorithms to distinguish between human and animal movement, further reducing false alarms.

[0067] In some embodiments, the camera module 41 includes a protective cover 411 and a camera 412 disposed within the protective cover 411. The protective cover 411 protects the camera 412.

[0068] In some embodiments, the fence module includes a laser fence 51, two fabric strip fences 52 located at the upper and lower ends of the laser fence 51, and a support member 6 disposed between the fabric strip fences 52 and the base column 11 on the side facing the base assembly.

[0069] This embodiment of the fence module includes a laser fence 51, a fabric fence 52, and a support member 6. The laser fence 51 and the fabric fence 52 achieve dual protection. Specifically, the laser fence 51 provides invisible warning, while the fabric fence 52 strengthens physical isolation and visual warning.

[0070] In some embodiments, the laser fence 51 includes a laser emitter 511. The laser emitted by the laser emitter 511 forms an invisible warning.

[0071] In some embodiments, the fabric strip fence 52 includes a telescopic fabric bag 521 and a neodymium magnet 522 disposed at the protruding end of the telescopic fabric bag 521. The telescopic fabric bag 521 of the fabric strip fence 52 is connected by the neodymium magnet 522, improving the ease of connection. The neodymium magnet 522 allows for quick adjustment of the length of the fabric strip fence 52, adapting to different working areas.

[0072] The surface of the telescopic bag 521 is printed with the warning "Stop! High Pressure Danger". A pressure sensor can be integrated into the surface of the telescopic bag 521 to detect human climbing and trigger an alarm.

[0073] In some embodiments, the sensor-activated sound and light alarm module 42, the laser fence 51, the fabric fence 52, the support member 6, and the socket module all have a first tubular housing. The socket module also has a first tubular housing. One end of one of the two adjacent first tubular housings is provided with at least two radially outwardly protruding locking protrusions 71, and the other first tubular housing is provided with at least two slots 72, with the locking protrusions 71 located in the slots 72.

[0074] In this embodiment, the sensor-activated sound and light alarm module 42, laser fence 51, fabric fence 52, support member 6, and socket module all have a first tubular outer shell, which is fixed to the slot 72 by locking protrusion 71. This structure has high structural strength, and the first tubular outer shell has improved bending resistance, making it suitable for high wind pressure environments. It also enables quick connection; the locking protrusion 71 and slot 72 locking design achieves a "click" connection between modules without tools.

[0075] The locking protrusion 71 has built-in temperature compensation material to prevent the connection from loosening due to thermal expansion and contraction.

[0076] The method of using the fence post of the present invention includes the following steps:

[0077] (Usage Method 1: Daily Use)

[0078] Step 1: Pre-install the base assembly in the ground and complete the connection of the socket module for power cord connection;

[0079] Step 2: Insert the plug into the socket module of the base assembly and lock it in place; then connect the power supply.

[0080] Step 3: Activate the system, start the laser fence 51 and human body sensor 4221 to enter the working state, forming a safety warning zone. When a person approaches, the human body sensor 4221 triggers the sound and light alarm 421 to sound an alarm, and the camera module 41 records the image without warning.

[0081] Step 4: When a person approaches, the human body sensor 4221 is activated, triggering the audible and visual alarm 421. When a person enters the equipment area, the laser fence 51 is triggered, and the camera module 41 automatically monitors and records without triggering an alarm.

[0082] (Usage Method 2: Maintenance Use)

[0083] (Step 1: Pre-install the base assembly in the ground and complete the connection of the socket module for power cord connection;)

[0084] Step 2: Insert the plug into the socket module of the base assembly and lock it in place; then connect the power supply.

[0085] Step 3: Unfold the fabric strip fence 52 and connect it to the adjacent fence posts using neodymium magnets 522 to form a safe working area;

[0086] Step 4: Activate the system and start the laser fence 51 and human body sensing probe 4221 to enter working state;

[0087] Step 5: When a person approaches, the human body sensor 4221 is activated, triggering the sound and light alarm 421. When the person passes the fence, the laser fence 51 is triggered, triggering the remote linkage alarm and activating the camera module 41 to record the image.

[0088] The fence post of this invention is a multifunctional modular electronic safety fence that is compact in structure, versatile in function, intelligent in response, easy to install, and safe and reliable.

[0089] The multifunctional modular electronic safety fence provided by this invention has a compact structure and a high degree of modularity, and can be quickly deployed and disassembled, making it suitable for use in power operation sites where maintenance locations are frequently changed.

[0090] The fence is equipped with intelligent sensing and alarm linkage functions, which can automatically identify people approaching and collect images and issue sound and light warnings, greatly improving the safety and security of the operation.

[0091] The dual fencing method, combining fabric strips and lasers, provides physical isolation while also offering visual and sensor-based warnings, thus enhancing the level of security.

[0092] The spiral segmented power supply structure design improves the safety and stability of the equipment power supply, and realizes automatic power connection between modules without the need for manual plugging and unplugging.

[0093] The galvanized steel underground base assembly, combined with the flip-top and locking mechanism, ensures the stability of the equipment during use and facilitates daily maintenance and site restoration.

[0094] The module connection structure adopts a plug-in slot method, which has good compatibility and replaceability, and facilitates upgrades, maintenance and functional expansion of individual modules.

[0095] Example 2

[0096] This invention also provides a fence, which includes the fence posts described in Embodiment 1.

[0097] The fencing system formed by the fence post combination of this invention has good compatibility. The standardized fence post design supports the rapid splicing of multiple fence units to form a large-area protective network. The modular structure reduces spare parts inventory pressure and reduces maintenance costs by 30%. The fencing system can support wireless networking, enabling remote status monitoring and centralized management.

[0098] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the devices, apparatuses, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0099] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and these modifications or substitutions should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A fence post, characterized in that, The fence post includes a base assembly and a post assembly that is plugged into and locked with the base assembly. The base assembly is embedded in the ground and has a socket module connected to a power cord. The post assembly includes an electrical module, a fence module and a plug module distributed from top to bottom. The plug module includes a base post (11) and at least two spaced first conductive rings (12) disposed at one end of the base post (11). The base post (11) is electrically connected to the electrical module. The socket module includes a base plate (21) and at least three spaced second conductive rings (22) disposed on the base plate (21). When the base assembly and the column assembly are plugged and locked together, at least two of the first conductive rings (12) are inserted one-to-one at at least two annular intervals formed by at least three of the second conductive rings (22).

2. The fence post according to claim 1, characterized in that, Each of the second conductive rings (22) has a conductive spring sheet (23) on its inner wall that elastically abuts against the first conductive ring (12); and / or, The plug module also has a insertion post (13), with the innermost first conductive ring (12) spaced outside the insertion post (13), and the insertion post (13) inserted inside the innermost second conductive ring (22).

3. The fence post according to claim 1, characterized in that, The base assembly also includes a plurality of surrounding plates (24) disposed around and connected to the base plate (21) and a top plate (25) connected to the side of each surrounding plate (24) away from the base plate (21). The top plate (25) has an insertion through hole (251) and a first guide groove (2521) extending toward the base plate (21). The fence post also includes a pressing lock rod (31), a connecting rod unit (32) and a locking tongue (33). The outermost second conductive ring (22) has a second guide groove (221) extending radially. The outermost first conductive ring (1) 2) A locking hole (121) is provided. The pressing locking rod (31) is inserted into the first guide groove (2521). The locking tongue (33) is inserted into the second guide groove (221) and located in the locking hole (121). The connecting rod unit (32) is hinged to the outermost second conductive ring (22) and the pressing locking rod (31). The locking tongue (33) is connected to the connecting rod unit (32). When the pressing locking rod (31) is pressed, the connecting rod unit (32) can make the locking tongue (33) move radially to unlock the locking hole (121).

4. The fence post according to claim 3, characterized in that, The top plate (25) is configured with guide posts (252) extending toward the base plate (21), and the first guide groove (2521) penetrates the guide post (252) along the extending direction of the guide post (252); and / or, The linkage unit (32) includes a first linkage (321) and a second linkage (322). One end of the second linkage (322) is hinged to the outermost second conductive ring (22). Both ends of the first linkage (321) are respectively hinged to the other ends of the pressing lock rod (31) and the second linkage (322). The locking tongue (33) is connected to the second linkage (322); and / or, The insertion through-hole (251) is rotatably provided with two opposing flip covers (26); and / or, The fence post also includes an elastic element, which is connected to the outermost second conductive ring (22) and the locking tongue (33) so that the locking tongue (33) moves radially inward along the second conductive ring (22).

5. The fence post according to claim 1, characterized in that, The electrical module includes a camera module (41) and a sensor-activated sound and light alarm module (42). The sensor-activated sound and light alarm module (42) is located on the top of the fence module, and the camera module (41) is located on the top of the sensor-activated sound and light alarm module (42).

6. The fence post according to claim 5, characterized in that, The sensing audio-visual alarm module (42) includes an audio-visual alarm (421) and a sensing module (422) having at least two human body sensing probes (4221). The at least two human body sensing probes (4221) are evenly distributed circumferentially. The audio-visual alarm (421) is located on top of the fence module, and the sensing module (422) is located on top of the audio-visual alarm (421); and / or, The camera module (41) includes a protective cover (411) and a camera (412) disposed inside the protective cover (411).

7. The fence post according to claim 5, characterized in that, The fence module includes a laser fence (51), two fabric fences (52) located at the upper and lower ends of the laser fence (51), and a support member (6) disposed between the fabric fence (52) and the base column (11) on the side facing the base assembly.

8. The fence post according to claim 7, characterized in that, The laser fence (51) includes a laser emitter (511); and / or, The fabric fence (52) includes a telescopic fabric bag (521) and a neodymium magnet (522) disposed at the extended end of the telescopic fabric bag (521).

9. The fence post according to claim 7, characterized in that, The sensor-activated sound and light alarm module (42), laser fence (51), cloth fence (52), support member (6), and socket module all have a first tubular shell. One end of one of the two adjacent first tubular shells is provided with at least two radially outward protruding locking protrusions (71), and the other first tubular shell is provided with at least two slots (72). The locking protrusions (71) are located in the slots (72).

10. A fence, characterized in that, The fence includes the fence posts as described in any one of claims 1-9.

Images