Detection device for testing health degree of railway track circuit

Abstract

The utility model provides a detection device for testing the health degree of a railway track circuit, and belongs to the technical field of railway track circuit detection. Comprising a track body and a supporting base arranged at the bottom of the track body, and further comprises an adjusting assembly, the adjusting assembly comprises a fixing plate arranged at the top of the supporting base, a telescopic rod is arranged on one side of the fixing plate, an extrusion block is arranged at the other end of the telescopic rod, a damage prevention pad is arranged on one side of the extrusion block, and the fixing plate on the supporting base provides stable supporting; the telescopic rod stretches out and draws back to drive the extrusion block to move, the anti-damage pad on one side of the extrusion block makes contact with the track body, the position of the extrusion block is adjusted through the telescopic rod, the device is stably clamped on the track, the anti-damage pad prevents the track from being extruded and damaged, and therefore the effects of reliably fixing and protecting the track are achieved, and stable work of the detection device is ensured. Connecting bases are arranged between the connecting blocks, the middle of each connecting base is provided with a damage-preventing elastic piece, and the top of each damage-preventing elastic piece is connected with the inner side of the groove in the middle of the track body in a clamped mode.

Description

Technical Field

[0001] This utility model relates to the field of railway track circuit testing technology, and in particular to a testing device for testing the health of railway track circuits. Background Technology

[0002] The railway track circuit health detection device is used to monitor the working status and health condition of track circuits in real time to ensure the normal operation of track circuits. By detecting parameters such as current, impedance, and frequency, it can promptly detect circuit faults, poor contact, or other potential problems. This device can improve the safety of railway transportation, reduce the risk of accidents, effectively reduce maintenance costs, and ensure the stability and reliability of train operation.

[0003] Existing testing devices for the health of railway track circuits have significant defects. They lack adaptability and cannot be flexibly adjusted according to the dimensions of different railway tracks, resulting in poor fit between the device and the track, affecting the accuracy of the test data. Furthermore, they have poor stability and are prone to shaking or even falling off after being fixed due to changes in track shape or vibrations generated by vehicle movement. This can not only damage the equipment but also interrupt the testing work, increasing safety hazards and maintenance costs.

[0004] Therefore, this application provides a testing device for testing the health of railway track circuits to meet the requirements. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a testing device for testing the health of railway track circuits.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a testing device for testing the health of railway track circuits, comprising a track body and a support base placed at the bottom of the track body, and further comprising:

[0007] An adjustment assembly includes a fixed plate disposed on the top of a support base, a telescopic rod disposed on one side of the fixed plate, a pressing block disposed on the other end of the telescopic rod, and a damage-prevention pad disposed on one side of the pressing block.

[0008] A connection detection component is provided, comprising a connection block disposed on top of the extrusion block, a card receiving rod disposed on top of the connection block, and a detection module disposed on one side of the connection block.

[0009] Furthermore, a connecting seat is provided between the connecting blocks, and a damage-resistant spring is provided in the middle of each connecting seat. The top of the damage-resistant spring is engaged with the inner side of the slot in the middle of the track body.

[0010] The beneficial effects of adopting the above-mentioned further solution are: the middle of the connecting seat between the connecting blocks is provided with a damage-preventing spring, the top of which is engaged with the inner side of the groove of the track body. The connecting seat stabilizes the connecting block, and the damage-preventing spring buffers and prevents damage, ensuring stable connection and reducing track damage.

[0011] Furthermore, compression springs are provided on both sides of the connecting block away from the connecting seat.

[0012] The beneficial effect of adopting the above-mentioned further solution is that the compression springs on both sides of the connecting block are deformed under pressure, and the connecting block is stably attached to the track through elastic force.

[0013] Furthermore, the extrusion block is provided with a sliding groove, the connecting block is slidably disposed in the sliding groove, and an extrusion spring is provided on the side of the sliding groove away from the connecting block.

[0014] The beneficial effects of adopting the above-mentioned further solution are: the sliding groove of the extrusion block allows the connecting block to slide, and the extrusion spring in the groove pushes the connecting block to fit tightly against the track. Through sliding adjustment and elastic buffering, a stable connection is achieved and vibration damage is reduced.

[0015] Furthermore, the power supply assembly includes a rotating block disposed inside the connection hole, a driving power supply disposed on the outside of the rotating block, a connecting rod disposed on the top of the rotating block, and a solar panel disposed on the top of the connecting rod.

[0016] The beneficial effects of adopting the above-mentioned further solution are: the rotating block can rotate when placed in the connecting hole, the external driving power source drives the connecting rod to adjust the angle of the top solar panel to maximize the reception of sunlight, and then the solar panel stores the electrical energy in the storage power source through the internal inverter.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. The fixed plate on the support base provides stable support. The telescopic rod extends and retracts to move the extrusion block. The anti-damage pad on one side of the extrusion block contacts the track body. The position of the extrusion block is adjusted by the telescopic rod to make the device firmly clamped on the track. The anti-damage pad avoids squeezing and damaging the track, thereby achieving the effect of reliable fixation and protecting the track, and ensuring the stable operation of the detection device.

[0019] 2. The extrusion block firmly supports the connecting block. The card receiving rod at the top of the connecting block is inserted into the slot at the top of the track body to collect information from the slot. At the same time, the detection module on one side detects the track circuit. In this way, the card receiving rod accurately obtains the slot information, and the detection module monitors the circuit status in real time. The two work together to effectively detect the health of the track circuit. Attached Figure Description

[0020] Figure 1This is a front view of a testing device for testing the health of railway track circuits according to the present invention.

[0021] Figure 2 This is a side view structural diagram of a testing device for testing the health of railway track circuits according to the present invention.

[0022] Figure 3 This is a structural diagram of the testing components connected in a testing device for testing the health of railway track circuits according to this utility model;

[0023] Figure 4 This is a structural diagram of the adjustment component in a testing device for testing the health of railway track circuits according to the present invention;

[0024] Figure 5 This is a structural diagram of the power supply component in a testing device for testing the health of railway track circuits according to this utility model;

[0025] Figure 6 This is a flowchart of a testing device for testing the health of railway track circuits according to the present invention.

[0026] Figure label:

[0027] 1. Track body; 2. Support base;

[0028] 3. Connection detection component; 31. Connecting block; 32. Card receiving rod; 33. Compression spring; 34. Connecting seat; 35. Damage-proof spring; 36. Detection module; 37. Sliding groove; 38. Compression spring;

[0029] 4. Power supply assembly; 41. Drive power supply; 42. Rotating block; 43. Connecting rod; 44. Solar panel; 45. Power storage;

[0030] 5. Adjustment component; 51. Fixing plate; 52. Pressing block; 53. Telescopic rod; 54. Damage protection pad; 55. Connection hole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figure 1 - Figure 6As shown, this utility model provides a technical solution: a testing device for testing the health of railway track circuits, including a track body 1 and a support base 2 placed at the bottom of the track body 1, and further including:

[0033] Adjustment component 5 includes a fixed plate 51 set on the top of the support base 2. A telescopic rod 53 is set on one side of the fixed plate 51, and a pressing block 52 is set on the other end of the telescopic rod 53. A damage prevention pad 54 is set on one side of the pressing block 52. The fixed plate 51 on the support base 2 provides stable support. The telescopic rod 53 extends and retracts to move the pressing block 52. The damage prevention pad 54 on one side of the pressing block 52 contacts the track body 1. The position of the pressing block 52 is adjusted by the telescopic rod 53 so that the device is firmly clamped on the track. The damage prevention pad 54 avoids squeezing and damaging the track, thereby achieving the effect of reliable fixation and protecting the track, and ensuring the stable operation of the detection device.

[0034] The connection detection component 3 includes a connecting block 31 set on top of the extrusion block 52. A card receiving rod 32 is set on the top of the connecting block 31, and a detection module 36 is set on one side of the connecting block 31. The extrusion block 52 firmly supports the connecting block 31. The card receiving rod 32 on the top of the connecting block 31 is inserted into the slot on the top of the track body 1 to collect information in the slot. The detection module 36 on one side simultaneously detects the track circuit. In this way, the card receiving rod 32 accurately obtains the slot information, and the detection module 36 monitors the circuit status in real time. The two work together to effectively detect the health of the track circuit.

[0035] Furthermore, such as Figure 1 - Figure 6 As shown: Connecting seats 34 are provided between connecting blocks 31. Each connecting seat 34 is provided with a damage-prevention spring 35 in the middle. The top of the damage-prevention spring 35 is engaged with the inner side of the slot in the middle of the track body 1. The connecting seats 34 between connecting blocks 31 are provided with damage-prevention springs 35 in the middle. The top of the springs is engaged with the inner side of the slot in the track body 1. The connecting seats 34 stabilize the connecting blocks 31, and the damage-prevention springs 35 buffer and prevent damage, ensuring stable connection and reducing track damage.

[0036] The above solutions also have the problem of power storage, such as... Figure 5 As shown: In this solution, the power supply component 4 includes a rotating block 42 disposed inside the connection hole 55. A driving power supply 41 is disposed on the outside of the rotating block 42. A connecting rod 43 is disposed on the top of the rotating block 42. A solar panel 44 is disposed on the top of the connecting rod 43. The rotating block 42 is placed inside the connection hole 55 and can rotate. The external driving power supply 41 drives the connecting rod 43 to drive the top solar panel 44 to adjust the angle to maximize the reception of sunlight. Then, the solar panel 44 stores electrical energy in the storage power supply 45 through the internal inverter.

[0037] Working principle: such as Figure 1- Figure 6 As shown, the fixed plate 51 of the support base 2 provides support for the adjustment component 5. The telescopic rod 53 drives the pressing block 52 to move, so that the anti-damage pad 54 fits the track body 1 with appropriate pressure. The device can be stably clamped by adjusting the telescopic length. The anti-damage pad 54 disperses stress to avoid track damage. The connecting seat 34 between the connecting blocks 31 is engaged with the inner side of the track groove by the central anti-damage spring 35. The elastic deformation achieves a stable connection and buffers vibration. The pressing springs 33 on both sides of the connecting block 31 fit the track with elastic restoring force to counteract the displacement tendency. The sliding groove 37 of the pressing block 52 allows the connecting block 31 to slide, and the pressing spring 38 in the groove pushes it. It closely follows the track, enabling fine-tuning of position and vibration buffering. The top of the connecting block 31 receives the receiving rod 32, which is inserted into the track slot to collect electrical parameters such as current and voltage. The detection module 36 on one side processes the signal and monitors the track circuit on / off and current fluctuations in real time. In the power supply component 4, the drive power supply 41 drives the rotating block 42 to rotate within the connecting hole 55. The angle of the solar panel 44 is adjusted by the connecting rod 43 to maximize the reception of light energy. The light energy is converted by the inverter and stored in the storage power supply 45. During the day, the solar energy provides power, and at night or in severe weather, the storage power supply 45 provides power. The rotation adjustment and energy storage technology ensure the continuous operation of the device.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A testing device for testing the health of railway track circuits, comprising a track body (1) and a support base (2) placed at the bottom of the track body (1), characterized in that, Also includes: Adjustment component (5), the adjustment component (5) includes a fixing plate (51) disposed on the top of the support base (2), a telescopic rod (53) is disposed on one side of the fixing plate (51), a pressing block (52) is disposed on the other end of the telescopic rod (53), and a damage prevention pad (54) is disposed on one side of the pressing block (52). The connection detection component (3) includes a connection block (31) disposed on the top of the extrusion block (52), a card receiving rod (32) is disposed on the top of the connection block (31), and a detection module (36) is disposed on one side of the connection block (31).

2. The detection device for testing the health of railway track circuits according to claim 1, characterized in that, A connecting seat (34) is provided between the connecting blocks (31), and a damage-resistant spring (35) is provided in the middle of each connecting seat (34). The top of the damage-resistant spring (35) is engaged with the inner side of the groove in the middle of the track body (1).

3. The detection device for testing the health of railway track circuits according to claim 1, characterized in that, Compression springs (33) are provided on both sides of the connecting block (31) away from the connecting seat (34).

4. The detection device for testing the health of railway track circuits according to claim 1, characterized in that, The extrusion block (52) is provided with a sliding groove (37), the connecting block (31) is slidably disposed in the sliding groove (37), and an extrusion spring (38) is provided on the side of the sliding groove (37) away from the connecting block (31).

5. A testing device for testing the health of railway track circuits according to claim 1, characterized in that, The extrusion block (52) has a connection hole (55), and a power supply component (4) is rotatably disposed in the connection hole (55).

6. A testing device for testing the health of railway track circuits according to claim 5, characterized in that, The power supply assembly (4) includes a rotating block (42) disposed inside the connection hole (55), a driving power supply (41) disposed on the outside of the rotating block (42), a connecting rod (43) disposed on the top of the rotating block (42), and a solar panel (44) disposed on the top of the connecting rod (43).

7. A testing device for testing the health of railway track circuits according to claim 1, characterized in that, A power storage device (45) is provided on one side of the extrusion block (52).

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