Intelligent supervision device for cable stake

Abstract

The utility model discloses an intelligent monitoring device for a cable stake, and the device comprises a stake monitoring assembly which is used for monitoring the inclination, displacement and vibration conditions of a stake main body; the power supply is electrically connected with the stake monitoring assembly; the power supply monitoring assembly is electrically connected with the power supply and used for detecting electric quantity and working state of the power supply; the controller is electrically connected with the stake monitoring assembly and the power supply monitoring assembly, and the controller is configured to receive monitoring data from the stake monitoring assembly and the power supply monitoring assembly and output an alarm signal when the data are abnormal; the stake monitoring assembly, the power source, the power source monitoring assembly and the controller are integrally arranged on the mounting base and fixedly mounted on the stake body through the mounting base. The intelligent monitoring device can monitor the electric quantity and the working state of the power supply while monitoring the inclination, displacement and vibration conditions of the stake, so that maintenance can be carried out in time under the condition that the electric quantity is too low or the power supply breaks down.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of indicating equipment, especially to a kind of intelligent supervision device for cable marker post. BACKGROUND

[0002] Many cables, such as optical cables and electric cables, are laid underground along the railway to support the operation of the railway system. The cable marker post is an important basis for the on-site maintenance personnel to master the position and direction of the underground cable. In reality, the cable marker post is often damaged, which may cause the cable to tilt, displace or vibrate, etc. This will lead to inaccurate understanding of the direction and position of the underground cable by the equipment maintenance personnel, which will seriously affect the repair and construction of the optical cable, and even cause a train accident.

[0003] To solve the above technical problems, the Chinese utility model patent (authorized publication number: CN216623705U) discloses a cable direction indicating marker post and a marker post management system. The vibration, tilt and displacement of the marker post body are monitored by vibration sensors, tilt sensors and displacement sensors, and the alarm of the marker post under the condition of serious tilt, displacement and vibration is realized by the controller.

[0004] Although the above-mentioned patent can be discovered and maintained in time when the marker post is lost, displaced or damaged by external force. However, since various sensors and controllers are integrated on a board card, the board card is powered by a battery. When the battery has low power, if the marker post with power failure cannot be repaired in time, the monitoring function of various sensors cannot be realized. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of intelligent supervision device for cable marker post, it is installed in the containing cavity of marker post body, while monitoring the tilt, displacement and vibration of marker post, the power and working condition of power supply are monitored, so as to be repaired in time under the condition of low power or power failure.

[0006] The utility model provides a kind of intelligent supervision device for cable marker post, which comprises:

[0007] The marker post monitoring assembly is used to monitor the tilt, displacement and vibration of the marker post body.

[0008] The power supply is electrically connected to the marker post monitoring assembly.

[0009] The power supply monitoring assembly is electrically connected to the power supply and is used to detect the power and working condition of the power supply.

[0010] A controller is electrically connected with the stake monitoring assembly and the power supply monitoring assembly, and is configured to receive monitoring data from the stake monitoring assembly and the power supply monitoring assembly and output an alarm signal when the data is abnormal.

[0011] A mounting seat is provided with the stake monitoring assembly, the power supply, the power supply monitoring assembly and the controller, and the mounting seat is fixedly installed on the stake body.

[0012] As an embodiment, the power supply is a battery, and the mounting seat is provided with a battery seat with a battery slot on the front surface, and the battery is installed in the battery slot.

[0013] As an embodiment, the battery seat is provided with a limiting piece on the opposite sides of the battery slot, and the limiting piece is used for limiting the battery in the battery slot.

[0014] As an embodiment, the power supply monitoring assembly comprises a battery management chip for detecting the working state of the battery and a power detection chip for detecting the power of the battery.

[0015] As a first embodiment, the back surface of the mounting seat is a positioning and installing surface adapted to be positioned and installed on the inner cavity wall of the stake body, and the positioning and installing surface is provided with a shock absorber.

[0016] The shock absorber comprises:

[0017] A connecting plate is arranged in parallel with the positioning and installing surface of the mounting seat.

[0018] A first shock absorbing spring is connected between the connecting plate and the positioning and installing surface of the mounting seat.

[0019] A suction cup is arranged on the side wall of the connecting plate opposite to the first shock absorbing spring.

[0020] As a second embodiment, the mounting seat is provided with a hanging ear on each of the opposite sides.

[0021] At least one of the hanging ears is connected with the mounting seat through an extension rod assembly, and the extension rod assembly can adjust the distance between the two hanging ears by adjusting the length of the extension rod assembly.

[0022] As an embodiment, a communication device is further installed on the mounting seat, and the communication device is used for connecting a wireless communication connection between the controller and a background device.

[0023] As an embodiment, a positioning chip is further installed on the mounting seat, and the positioning chip is electrically connected with the controller.

[0024] Compared with the prior art, the utility model has the advantages that:

[0025] 1. The power supply is electrically connected with the stake monitoring assembly and supplies power to the stake monitoring assembly in the embodiment of the utility model; the power supply monitoring assembly is electrically connected with the power supply, the power supply monitoring assembly detects the power and working state of the power supply; the power supply monitoring assembly is electrically connected with the controller, when the power supply detected by the power supply monitoring assembly is too low or a power supply fault occurs, the controller outputs an alarm signal, so that the power supply can be repaired or replaced in time, thereby ensuring that the stake monitoring assembly has continuous power supply.

[0026] In addition, compared with the installation mode that various types of electrical components are directly placed in the stake, the stake monitoring assembly, the power supply, the power supply monitoring assembly and the controller are integrally arranged on the mounting seat and fixedly installed on the stake body by the mounting seat in the embodiment, which can avoid problems such as disorder of various types of electronic components in the stake and mutual entanglement of wires.

[0027] 2. In the embodiment of the utility model, the limiting pieces are formed on the battery seat on the opposite sides of the battery groove, the limiting pieces can resist and limit the battery in the battery groove, avoid the battery from being separated from the battery groove or falling off the battery seat due to the oscillation of the stake, and thus avoid the power failure of the electronic components in the intelligent supervision device.

[0028] 3. In the embodiment of the utility model, the side wall of the connecting plate opposite to the first damping spring is provided with a suction cup, the suction cup is adsorbed and fixed on the inner cavity wall of the stake body, the mounting seat can be quickly fixed on the stake body, installation is convenient and efficient; in addition, a shock absorber is further arranged between the suction cup and the mounting seat, when the vibration of the stake body is small, the shock absorber can filter or attenuate the invalid vibration of the stake body detected, to avoid resonance between the mounting seat and the stake body and cause false alarm; when the vibration of the stake body is large, the mounting seat is damped, to avoid the mounting seat and the parts thereon from being vibrated off or damaged.

[0029] 4. A positioning chip is further installed on the mounting seat and electrically connected with the controller. The positioning chip obtains the position information of the current position of the stake body, and the controller can send the position information received from the positioning chip to the communication device, which is transmitted to the remote background equipment. When the stake body fails or is lost, the personnel at the background equipment can quickly determine the specific position of the faulty stake according to the position information, so as to find the faulty stake in time and facilitate timely maintenance, thereby ensuring driving safety. BRIEF DESCRIPTION OF DRAWINGS

[0030] In the following, the utility model will be described in more detail based on the embodiments and with reference to the drawings.

[0031] Figure 1 is a front view of the intelligent supervision device for cable stakes;

[0032] Figure 2 is a rear view of the intelligent supervision device for cable marker post;

[0033] Figure 3 is a structural schematic view of the battery holder;

[0034] Figure 4 is a structural schematic view of the back of the mounting seat with a shock absorber installed;

[0035] Figure 5 is a structural schematic view of the shock absorber and the suction cup;

[0036] Figure 6 is a connection block diagram between the electrical components mounted on the mounting seat.

[0037] Reference signs:

[0038] 1, mounting seat; 11, threaded hole; 12, chip mounting groove; 13, first sensing mounting groove; 14, second sensing mounting groove; 15, third sensing mounting groove;

[0039] 2, marker post monitoring assembly; 21, inclination sensor; 22, displacement sensor; 23, vibration sensor;

[0040] 3, battery;

[0041] 41, controller; 42, communication device; 43, positioning chip;

[0042] 44, power supply monitoring assembly; 441, battery management chip; 442, power detection chip;

[0043] 5, battery holder; 51, battery groove; 52, power line; 53, limiting piece;

[0044] 6, shock absorber; 61, connecting plate; 62, first shock spring; 63, telescopic sleeve assembly; 631, rod body; 632, sleeve; 633, second shock spring;

[0045] 7, suction cup;

[0046] 8, hanging ear; 9, telescopic rod assembly. DETAILED DESCRIPTION

[0047] The utility model will be further described in connection with the drawings.

[0048] The utility model embodiment provides a kind of intelligent supervision device for cable marker post, and intelligent supervision device includes mounting seat 1, marker post monitoring assembly 2, power supply, power supply monitoring assembly 44 and controller 41.

[0049] The stake monitoring assembly 2 is used to monitor the inclination, displacement and vibration of the stake body; the controller 41 is electrically connected with the stake monitoring assembly 2, and the controller 41 can receive the monitoring data from the stake monitoring assembly 2, and output an alarm signal when the monitored inclination, displacement and vibration data exceed the preset value, that is, output an alarm signal when the stake body has a relatively serious inclination, displacement or vibration, so as to timely go to the site to check the state of the stake and adjust the pose of the stake. The controller 41 can be a single-chip microcomputer.

[0050] A power supply and a power supply monitoring assembly 44 are arranged in the embodiment. The power supply is electrically connected with the stake monitoring assembly 2 and supplies power to the stake monitoring assembly 2; the power supply monitoring assembly 44 is electrically connected with the power supply and detects the power and working state of the power supply; the power supply monitoring assembly 44 is electrically connected with the controller 41, and when the power supply detected by the power supply monitoring assembly 44 has a low power or a power failure, the controller 41 outputs an alarm signal, so as to timely repair or replace the power supply, thereby ensuring that the stake monitoring assembly 2 has a continuous power supply.

[0051] In addition, compared with the installation mode that various types of electrical components are directly and dispersedly arranged in the stake, the stake monitoring assembly 2, the power supply, the power supply monitoring assembly 44 and the controller 41 are integrally arranged on the mounting seat 1 and fixedly installed on the stake body by the mounting seat 1, which can avoid the problems of disorder of various types of electronic components in the stake and interwinding of wires.

[0052] As shown in FIGS. 1, 2 and 3, the mounting seat 1 is arranged on the top of the stake body, and the stake monitoring assembly 2, the power supply, the power supply monitoring assembly 44 and the controller 41 are integrally arranged on the mounting seat 1. Figure 1 and Figure 3 As shown in FIGS. 1, 2 and 3, the mounting seat 1 is arranged on the top of the stake body, and the stake monitoring assembly 2, the power supply, the power supply monitoring assembly 44 and the controller 41 are integrally arranged on the mounting seat 1.

[0053] The battery 3 can be a storage battery 3 or a lithium battery 3. The positive and negative poles of the battery 3 are located at the two ends of the axial direction of the battery 3 and are respectively connected with the conductive spring and the conductive spring in the battery slot 51 in one-to-one correspondence. The battery seat 5 is provided with a power line 52, and the battery 3 is conducted and supplied with power by the power line 52.

[0054] The battery slot 51 on the battery seat 5 can be provided with one. Of course, the battery slot 51 can also be provided with two, three or more, so as to arrange at least two batteries 3 in parallel on the battery seat 5, thereby increasing the total power of the battery 3 and prolonging the power supply time.

[0055] The battery seat 5 is provided with a limiting part 53 on the opposite sides of the battery groove 51, which can limit the battery 3 in the battery groove 51, so as to avoid the battery 3 from falling off the battery seat 5 due to the vibration of the stake, and thus avoid the power-off of the electronic components in the intelligent monitoring device.

[0056] As an embodiment, the limiting part 53 is a limiting protrusion formed by bending one side wall of the battery groove 51 to the opposite side wall. When the battery 3 is installed in the battery groove 51, at least two limiting protrusions are matched and limited on the two sides of the battery 3, so as to limit the battery 3 in the battery groove 51.

[0057] As shown in Figure 2 , the power supply monitoring assembly 44 includes a battery management chip 441 for detecting the working state of the battery 3, and a power detection chip 442 for detecting the power of the battery 3. The battery management chip 441 and the power detection chip 442 are arranged on the back of the mounting seat 1.

[0058] In order to install the mounting seat 1 in the inner cavity of the stake body, the present embodiment provides various installation modes:

[0059] As a first fixed installation mode, as shown in Figure 5 and Figure 6 , the back of the mounting seat 1 is a positioning installation surface for being positioned and installed on the inner cavity wall of the stake body, and the shock absorber 6 is arranged on the positioning installation surface.

[0060] The shock absorber 6 includes a connecting plate 61 and a first shock spring 62 connected between the connecting plate 61 and the positioning installation surface of the mounting seat 1, wherein the connecting plate 61 is arranged in parallel with the positioning installation surface of the mounting seat 1; and the side wall of the connecting plate 61 opposite to the first shock spring 62 is provided with a suction cup 7.

[0061] In this way, the suction cup 7 is adsorbed and fixed on the inner cavity wall of the stake body, so that the mounting seat 1 can be quickly fixed on the stake body, which is convenient and efficient. In addition, the shock absorber 6 is further arranged between the suction cup 7 and the mounting seat 1. When the vibration of the stake body is small, the shock absorber 6 can filter or attenuate the invalid vibration of the stake body, so as to avoid the resonance between the mounting seat and the stake body and cause false alarm. When the vibration of the stake body is large, the mounting seat is damped, so as to avoid the vibration and falling off or damage of the mounting seat and the components thereon.

[0062] The first shock spring 62 is arranged at least in two. The shock absorber 6 further includes a telescopic sleeve assembly 63 connected between the connecting plate 61 and the positioning installation surface of the mounting seat 1, and the telescopic sleeve assembly 63 includes a rod body 631 perpendicular to the connecting plate 61, and a sleeve 632 sleeved with the rod body 631.

[0063] The rod body 631 extends into the sleeve 632 at one end and is axially telescopic in the sleeve 632, and the sleeve 632 is fixed on the mounting base 1. The end of the rod body 631 extending into the sleeve 632 is provided with a second damping spring 633 extending axially along the sleeve 632 between the inner wall of the sleeve 632.

[0064] Of course, the rod body 631 can also be fixed on the mounting base 1, and the sleeve 632 is fixed on the connecting plate 61.

[0065] As a second fixing and mounting mode, as shown in Figure 1 and Figure 2 , opposite sides of the mounting base 1 are respectively provided with hanging ears 8; at least one of the hanging ears 8 is connected with the mounting base 1 through a telescopic rod assembly 9, and the telescopic rod assembly 9 can adjust the length of the telescopic rod assembly 9 to adjust the distance between the two hanging ears 8.

[0066] The hooking parts are arranged on the inner cavity wall of the stake body, and the hanging ears 8 on the two sides of the mounting base 1 are correspondingly hung on the hooking parts, so that the mounting base 1 is hung and fixed. The hooking part can be a hook or a nail.

[0067] As a third fixing and mounting mode, as shown in Figure 1 , the mounting base 1 is provided with a threaded hole 11 for penetrating a threaded connecting piece, and the mounting base 1 and the inner cavity wall of the stake body are fixedly connected through the threaded connecting piece. The mounting base 1 is fixed on the stake body through the threaded connecting piece, and the fixing is more reliable.

[0068] The threaded hole 11 is provided in a plurality of threaded holes 11, and the plurality of threaded holes 11 are arranged in a circumferential direction of the mounting base 1; the threaded connecting piece can be a screw or a bolt.

[0069] As shown in Figure 1 , the mounting base 1 is further provided with a communication device 42, and the communication device 42 is used for connecting a wireless communication connection between the controller 41 and the background equipment.

[0070] As shown in Figure 1 , the mounting base 1 is further provided with a positioning chip 43, and the positioning chip 43 is electrically connected with the controller 41. The positioning chip 43 is used to obtain the position information of the current position of the stake body, and the controller 41 can send the position information received from the positioning chip 43 to the communication device 42, and the communication device 42 transmits the position information to the remote background equipment. When the stake body fails or is lost, the personnel at the background equipment can quickly determine the specific position of the fault stake according to the position information, so as to find the fault stake in time and facilitate timely maintenance, thereby ensuring the safety of driving.

[0071] The front surface of the mounting base 1 is provided with a chip mounting groove 12, and the positioning chip 43 is embedded and mounted in the chip mounting groove 12.

[0072] As an implementation form, as shown in the drawings, the stake monitoring assembly 2 comprises a tilt sensor 21, a displacement sensor 22 and a vibration sensor 23. Figure 2 The tilt sensor 21 is used to collect the tilt angle between the current pose and the initial pose of the stake body; the displacement sensor 22 is used to collect the displacement between the current position and the initial position of the stake body; and the vibration sensor 23 is used to collect the vibration condition of the stake body.

[0073] The tilt sensor 21, the displacement sensor 22 and the vibration sensor 23 are all arranged on the back of the mounting seat 1. Specifically, the back of the mounting seat 1 is provided with a first sensor mounting groove 13, a second sensor mounting groove 14 and a third sensor mounting groove 15. The tilt sensor 21, the displacement sensor 22 and the vibration sensor 23 are arranged one by one in the first sensor mounting groove 13, the second sensor mounting groove 14 and the third sensor mounting groove 15.

[0074] The cable stake intelligent monitoring device in the embodiment of the utility model has the following installation and use principles:

[0075] Firstly, a plane station yard diagram is established on the background equipment, and the positions of the cable stakes are marked in the plane station yard diagram; the mounting seat 1 is fixedly installed on the inner cavity wall of the stake body, so as to install the intelligent monitoring device on the stake body.

[0076] Then, the communication device 42 is wirelessly connected with the background equipment, the tilt angle, the displacement and the vibration condition of the stake body are collected by the tilt sensor 21, the displacement sensor 22 and the vibration sensor 23 respectively, when the tilt, the displacement and the vibration of the stake are detected, the controller 41 controls the communication device 42 to return the data to the plane station yard diagram of the background equipment, the background equipment performs voice broadcast alarm information, and the personnel located at the background equipment can quickly determine the specific position of the fault stake according to the position information, so as to find the fault stake in time and maintain.

[0077] In addition, the battery management chip 441 and the power detection chip 442 are respectively used for detecting the working state of the battery 3 and the power of the battery 3, when it is monitored that the power of the battery 3 is too low or a fault occurs, the controller 41 controls the communication device 42 to return the data to the plane station yard diagram of the background equipment, so as to prompt to replace or maintain in time, so as to ensure that the stake monitoring assembly 2 has continuous power supply.

[0078] Although the utility model has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the utility model and equivalent replacements can be made to the components therein. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An intelligent supervisory device for cable marker pegs, characterized in that, The utility model relates to a kind of monitoring device for stake, including: Stake monitoring component is used to monitor the inclination, displacement and vibration of stake body; Power supply, electrically connected with the stake monitoring component; Power supply monitoring component, electrically connected with the power supply, for detecting the power and working state of the power supply; Controller, electrically connected with the stake monitoring component and power supply monitoring component, the controller is configured to receive monitoring data from the stake monitoring component and power supply monitoring component, and output alarm signal when data is abnormal; Mounting seat, the stake monitoring component, power supply, power supply monitoring component and controller are integrally arranged on the mounting seat, and are fixedly installed on the stake body by the mounting seat.

2. The intelligent supervisory device for cable stakes according to claim 1, characterized in that, The power supply is a battery, and the mounting seat has a battery seat with a battery slot on its front surface.

3. The intelligent supervisory device for cable stakes according to claim 2, characterized in that, The battery seat has a limiting piece on both sides of the battery slot, which is used to limit the battery in the battery slot.

4. The intelligent supervisory device for cable stakes according to claim 1, characterized in that, The power supply monitoring component includes a battery management chip for detecting the working state of the battery and a power detection chip for detecting the battery power.

5. The intelligent supervisory device for cable stakes according to any one of claims 1-4, characterized in that, The back surface of the mounting seat is a positioning installation surface suitable for positioning installation on the inner cavity wall of the stake body, and a shock absorber is arranged on the positioning installation surface.

6. The intelligent supervisory device for cable stakes according to claim 5, characterized in that, The shock absorber includes: A connecting plate is arranged in parallel with the positioning installation surface of the mounting seat; A first shock absorber spring is connected between the connecting plate and the positioning installation surface of the mounting seat.

7. The intelligent supervisory device for cable stakes according to claim 6, characterized in that, A suction cup is arranged on the side wall of the connecting plate opposite to the first shock absorber spring.

8. The intelligent supervisory device for cable stakes according to any one of claims 1-4, characterized in that, The mounting seat has a hanging ear on each side. At least one telescopic rod assembly is connected between the mounting seat and the hanging ear, and the length of the telescopic rod assembly can be adjusted to adjust the distance between the two hanging ears.

9. The intelligent supervisory device for cable stakes according to claim 1, characterized in that, The mounting seat also has a communication device for connecting a wireless communication connection between the controller and a background device.

10. The intelligent supervisory device for cable stakes according to claim 9, characterized in that, The mounting seat also has a positioning chip electrically connected with the controller.

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