Rail transit signal transponder mounting device

Abstract

The utility model relates to the technical field of transponder installation, and discloses a rail transit signal transponder installation device which comprises a transponder body, a box body is fixedly installed on one side of the transponder body, a supporting plate is fixedly installed at the bottom of the transponder body, and clamping plates are placed on the two sides of the bottom of the supporting plate. Sliding grooves are formed in the middles of the lower surfaces of the supporting plates. According to the sleeper drilling device, the clamping plates, the two-way screw rods and the non-slip mats are arranged, the two-way screw rods can be driven to rotate by rotating the rotating rods, the two-way screw rods drive the screw blocks to transversely move along the sliding grooves through the screw holes, the two sets of screw blocks oppositely move till the clamping plates abut against the side end faces of sleepers on the same side, and friction is increased through the non-slip mats; the original structure of the sleeper can be prevented from being damaged, the safety coefficient is improved, meanwhile, the two sets of clamping plates can be synchronously adjusted and moved through the two-way screw adjusting mode, and disassembling and assembling are relatively efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of transponder installation, in particular to a rail transit signal transponder installation device. Background Art

[0002] With the rapid development of high-speed railways, the transponder system has been applied to more and more high-speed railway lines. The transponder is a point device used to transmit information from the ground to the train. It is divided into fixed transponders and variable transponders. Its main purpose is to transmit fixed and variable information such as basic line parameters and temporary speed limits to on-board equipment. Since the transponder equipment is distributed along the railway line, the distance between two adjacent transponders is far, and the staff needs to locate and install the transponders one by one along the railway; the subsequent staff will then test them.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing rail transit signal transponder installation devices mostly adopt methods such as drilling holes on the sleepers and installing expansion bolts to fix the transponders, but this destroys the original structure of the sleepers, thereby reducing a certain safety factor, and has poor practicality and is in urgent need of improvement. Therefore, we propose a rail transit signal transponder installation device. Utility Model Content

[0004] The purpose of the utility model is to provide a rail transit signal transponder installation device, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rail transit signal transponder installation device, comprising a transponder body, a box body is fixedly installed on one side of the transponder body, a support plate is fixedly installed on the bottom of the transponder body, and clamping plates are placed on both sides of the bottom of the support plate;

[0006] A slide groove is provided in the middle of the lower surface of the support plate, and screw blocks are movably positioned on both sides of the slide groove. The two groups of screw blocks are screwed to the bidirectional screws through screw holes. One end of the bidirectional screw is rotatably connected to the support plate through a bearing, and the bottom of the screw block is fixedly connected to the clamping plate.

[0007] A rotating rod is movably passed through one side wall of the support plate, and a handle is fixedly installed on the outer end of the rotating rod, and the inner end of the rotating rod is fixedly connected to the bidirectional screw rod;

[0008] A pressure sensor is fixedly installed on the bottom of the outer side of the clamping plate, and an anti-slip pad is fixedly installed on the outer side of the clamping plate close to the pressure sensor;

[0009] The side of the transponder body facing away from the box body is integrally formed with a conducting wire, which can be used in conjunction with components such as a splint, a bidirectional screw and an anti-skid pad. During the use of the rail transit signal transponder installation device, the bidirectional screw can be driven to rotate by rotating the rotating rod, and the bidirectional screw drives the screw block to move laterally along the slide groove through the screw hole, so that the two groups of screw blocks move in opposite directions until the splint contacts the side end face of the sleeper on the same side, and the anti-skid pad increases the friction. Compared with the existing drilling method, it can avoid damaging the original structure of the sleeper and improve the safety factor. At the same time, the bidirectional screw adjustment method can synchronously complete the adjustment of the two groups of splints, making disassembly and assembly relatively efficient.

[0010] As an optional solution of the technical solution of the present application, a processor and an indicator light are fixedly installed in the box body, the data output end of the pressure sensor is connected to the data input end of the processor, and the signal output end of the processor is connected to the signal input end of the indicator light. It can be used in conjunction with components such as the pressure sensor and the indicator light. During long-term use, if the splint moves due to track resonance, the pressure value monitored by the pressure sensor is less than the set threshold, the processor issues a command, and the indicator light emits a flashing beam. This structure facilitates patrol personnel to efficiently find the detached limit mechanism and facilitates later patrol reinforcement.

[0011] As an optional solution to the technical solution of the present application, a wire hole is opened in the middle of the rear wall of the box body, and a dustproof net is fixedly installed on the outside of the opening of the box body near the indicator light. Wires can be passed through the wire hole for connecting internal and external components. At the same time, the dustproof net is used to block external dust.

[0012] As an optional solution of the technical solution of the present application, a battery is fixedly installed on one side of the box body close to the indicator light. The battery is electrically connected to the indicator light through a wire. The battery can provide electrical energy to avoid pulling too long wires and reduce the cost of power supply.

[0013] As an optional solution of the technical solution of the present application, an indicator sign is fixedly installed on one side of the support plate close to the transponder body, and guiding texts are printed on the indicator sign. The operator can be informed of the corresponding disassembly and assembly and subsequent patrol methods through the indicator sign and the guiding text, which is easy to understand and use.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a rail transit signal transponder installation device, which is provided with a clamping plate, a bidirectional screw and an anti-skid pad. During the use of the rail transit signal transponder installation device, the bidirectional screw can be driven to rotate by rotating the rotating rod, and the bidirectional screw drives the screw block to move laterally along the slide groove through the screw hole, so that the two groups of screw blocks move in opposite directions until the clamping plate contacts the side end surface of the sleeper on the same side, and the anti-skid pad increases the friction. Compared with the existing drilling method, it can avoid damaging the original structure of the sleeper and improve the safety factor. At the same time, the bidirectional screw adjustment method can synchronously complete the adjustment of the two groups of clamping plates, making the disassembly and assembly relatively efficient.

[0016] 2. The utility model provides a rail transit signal transponder installation device, which is provided with a pressure sensor and an indicator light. During long-term use, if the clamping plate moves due to vehicle-track resonance, the pressure value monitored by the pressure sensor is less than the set threshold, the processor issues a command, and the indicator light emits a flashing beam. This structure is convenient for patrol personnel to efficiently find the detached limit mechanism and is convenient for later patrol reinforcement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a rail transit signal transponder installation device of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of a support plate portion of a rail transit signal transponder installation device of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the main cross-sectional structure of the box body part of a rail transit signal transponder installation device.

[0021] In the figure: 1. transponder body; 11. wire; 12. sign; 2. box body; 21. processor; 22. wire hole; 23. dust screen; 24. indicator light; 25. battery; 3. rotating rod; 31. handle; 4. splint; 41. anti-skid pad; 42. pressure sensor; 5. support plate; 51. slide groove; 52. bidirectional screw; 53. bearing; 54. screw block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a rail transit signal transponder installation device, including a transponder body 1, a box body 2 is fixedly installed on one side of the transponder body 1, a support plate 5 is fixedly installed on the bottom of the transponder body 1, and a sign 12 is fixedly installed on the side of the support plate 5 close to the transponder body 1, and the sign 12 is printed with guiding texts, which can inform the operator of the corresponding disassembly and assembly and later patrol methods through the sign 12 and the guiding texts, which is convenient for understanding and use, and clamping plates 4 are placed on both sides of the bottom of the support plate 5; a slide groove 51 is opened in the middle of the lower surface of the support plate 5, and two slide grooves 51 are inside the slide groove 51. There are screw blocks 54 on both sides that are movably positioned, and two groups of screw blocks 54 are screwed together with the bidirectional screw rod 52 through screw holes. One end of the bidirectional screw rod 52 is rotatably connected to the support plate 5 through a bearing 53, and the bottom of the screw block 54 is fixedly connected to the clamp plate 4; a rotating rod 3 is movably penetrated through one side wall of the support plate 5, and a handle 31 is fixedly installed on the outer end of the rotating rod 3, and the inner end of the rotating rod 3 is fixedly connected to the bidirectional screw 52; a pressure sensor 42 is fixedly installed on the bottom outer side of the clamp plate 4, and an anti-slip pad 41 is fixedly installed on the outer side of the clamp plate 4 near the pressure sensor 42; a wire 11 is integrally formed on the side of the transponder body 1 facing away from the box body 2.

[0024] In this technical solution, the splint 4, the bidirectional screw 52 and the anti-skid pad 41 and other components can be used together. During the use of the rail transit signal transponder installation device, the bidirectional screw 52 can be driven to rotate by rotating the rotating rod 3, and the bidirectional screw 52 drives the screw block 54 to move laterally along the slide groove 51 through the screw hole, so that the two groups of screw blocks 54 move in opposite directions until the splint 4 hits the side end face of the sleeper on the same side, and the anti-skid pad 41 increases the friction. Compared with the existing drilling method, it can avoid damaging the original structure of the sleeper and improve the safety factor. At the same time, the adjustment method of the bidirectional screw 52 can synchronously complete the adjustment of the two groups of splints 4, making the disassembly and assembly relatively efficient.

[0025] In some technical solutions, a processor 21 and an indicator light 24 are fixedly installed in the box body 2, the data output end of the pressure sensor 42 is connected to the data input end of the processor 21, and the signal output end of the processor 21 is connected to the signal input end of the indicator light 24. A battery 25 is fixedly installed on the side of the box body 2 close to the indicator light 24. The battery 25 is electrically connected to the indicator light 24 through a wire, and electric energy can be provided by the battery 25 to avoid pulling too long wires and reduce the cost of power supply. A wire hole 22 is opened in the middle of the rear wall of the box body 2, and a dustproof net 23 is fixedly installed on the outside of the opening of the box body 2 close to the indicator light 24. The wire can be passed through the wire hole 22 for connecting internal and external components, and the dustproof net 23 is used to block external dust.

[0026] In this technical solution, components such as the pressure sensor 42 and the indicator light 24 can be used in conjunction. During long-term use, if the splint 4 moves due to track resonance, the pressure value monitored by the pressure sensor 42 is less than the set threshold, the processor 21 issues a command, and the indicator light 24 emits a flashing beam. This structure allows patrol personnel to efficiently find the detached limit mechanism and facilitates subsequent patrol reinforcement.

[0027] Working principle: It should be noted that the utility model is a rail transit signal transponder installation device, and its components are all universal standard parts or components known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0028] When a rail transit signal transponder installation device is used, the traffic signal transponder and the installation device are carried to the installation area of ​​the track, and then two clamping plates 4 are placed between adjacent sleepers and then fixed. The device is used for detachable installation of the rail transit signal transponder;

[0029] By providing the clamping plate 4, the bidirectional screw 52 and the anti-skid pad 41, during the use of the rail transit signal transponder installation device, the bidirectional screw 52 can be driven to rotate by rotating the rotating rod 3, and the bidirectional screw 52 drives the screw block 54 to move laterally along the slide groove 51 through the screw hole, so that the two groups of screw blocks 54 move in opposite directions until the clamping plate 4 hits the side end surface of the sleeper on the same side, and the anti-skid pad 41 increases the friction. Compared with the existing drilling method, it can avoid damaging the original structure of the sleeper and improve the safety factor. At the same time, the adjustment method of the bidirectional screw 52 can synchronously complete the adjustment of the two groups of clamping plates 4, making the disassembly and assembly relatively efficient. By providing the pressure sensor 42 and the indicator light 24, during long-term use, if the clamping plate 4 is moved due to the resonance of the vehicle track, the pressure value monitored by the pressure sensor 42 is less than the set threshold value, the processor 21 issues an instruction, and the indicator light 24 emits a flashing light beam. This structure is convenient for patrol personnel to efficiently find the falling limit mechanism and facilitate later patrol reinforcement.

Claims

1. A rail transit signal transponder installation device, characterized in that: It comprises a transponder body (1), a box body (2) is fixedly mounted on one side of the transponder body (1), a support plate (5) is fixedly mounted on the bottom of the transponder body (1), and clamping plates (4) are placed on both sides of the bottom of the support plate (5); A slide groove (51) is provided in the middle of the lower surface of the support plate (5), and screw blocks (54) are movably positioned on both sides of the slide groove (51). The two groups of screw blocks (54) are screwed to the bidirectional screw rods (52) through screw holes. One end of the bidirectional screw rod (52) is rotatably connected to the support plate (5) through a bearing (53), and the bottom of the screw block (54) is fixedly connected to the clamping plate (4); A rotating rod (3) is movably passed through one side wall of the support plate (5), and a handle (31) is fixedly installed on the outer end of the rotating rod (3), and the inner end of the rotating rod (3) is fixedly connected to a bidirectional screw rod (52); A pressure sensor (42) is fixedly mounted on the bottom of the outer side of the clamping plate (4), and an anti-slip pad (41) is fixedly mounted on the outer side of the clamping plate (4) close to the pressure sensor (42); A conductive wire (11) is integrally formed on a side of the transponder body (1) facing away from the box body (2).

2. A rail transit signal transponder installation device according to claim 1, characterized in that: A processor (21) and an indicator light (24) are fixedly installed in the box body (2); a data output end of the pressure sensor (42) is connected to a data input end of the processor (21); and a signal output end of the processor (21) is connected to a signal input end of the indicator light (24).

3. A rail transit signal transponder installation device according to claim 1, characterized in that: A wire hole (22) is provided in the middle of the rear wall of the box body (2), and a dustproof net (23) is fixedly installed on the outer side of the opening of the box body (2) close to the indicator light (24).

4. A rail transit signal transponder installation device according to claim 3, characterized in that: A storage battery (25) is fixedly mounted on one side of the box body (2) close to the indicator light (24), and the storage battery (25) is electrically connected to the indicator light (24) via a wire.

5. The rail transit signal transponder installation device according to claim 1, characterized in that: A sign (12) is fixedly mounted on one side of the support plate (5) close to the transponder body (1), and guiding text is printed on the sign (12).

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