Subway signal interlocking drive acquisition information simulation proofreading tool

Abstract

The utility model relates to the technical field of information acquisition proofreading, in particular to a subway signal interlocking drive acquisition information simulation proofreading tool which comprises a drive information verification pen body and a verification pen point, the right end of the drive information verification pen body is fixedly connected with the verification pen point, and the outer wall of the drive information verification pen body is provided with a protection device. According to the subway signal interlocking driving acquisition information simulation proofreading tool, through cooperation of the protection device and the driving information verification pen main body, a first magnet on the surface of the rotating arm is separated from a third magnet, so that the other first magnet on the surface of the rotating arm can be magnetically connected with a second magnet; when the device is used, the rotating arm is pulled back to the original position again, the verification pen point can be protected, the verification pen point can be more conveniently stored and carried through protection of the verification pen point, and meanwhile the device is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of information collection and proofreading, in particular to a subway signal interlocking drive collection information simulation and proofreading tool. Background Art

[0002] The signaling system in urban rail transit depots utilizes an interlocking control system, similar to the computerized interlocking systems used in national railway stations. During subway construction, interlocking testing of depot signaling equipment is crucial for ensuring safe entry, exit, and operation within the depot. By conducting layer-by-layer, item-by-item testing of interlocking equipment, interlocking failures can be prevented, ultimately preventing accidents.

[0003] For example, a subway signal interlocking drive information collection simulation and calibration tool with authorization announcement number "CN217506015U" has a simple structure. After indoor wiring is completed and the power cord is calibrated, it can simulate and calibrate the interlocking drive information. The calibration results are more intuitive, facilitate troubleshooting, and are easy to use. However, this device is not convenient for protecting many pen tips during use. When the device is not in use or temporarily unused, the drive information calibration pen needs to be placed before other work can be carried out. However, this device is not convenient for protecting the calibration pen tip, resulting in damage to the pen tip when the device is placed, and it also has a certain impact on storage and transportation. Utility Model Content

[0004] The utility model aims to solve the problems that the device is easily damaged and inconvenient to carry and proposes a subway signal interlocking drive collection information simulation proofreading tool.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A subway signal interlocking drive information collection simulation proofreading tool is designed, comprising a drive information verification pen body and a verification pen tip. The right end of the drive information verification pen body is fixedly connected to the verification pen tip. The outer wall of the drive information verification pen body is provided with a protective device, an indicator light is installed on the outer wall of the drive information verification pen body, and a power cord is provided at the left end of the drive information verification pen body.

[0007] Preferably, the protective device includes a support block and a rotating shaft, one end of the support blocks on both sides are fixedly connected to the driving information verification pen body, the support blocks are movably connected to the rotating shaft through bearings, the outer wall of the rotating shaft is fixedly connected to a rotating arm, the outer wall of the rotating arm is symmetrically fixedly connected to a first magnet, one end of the rotating arm is fixedly connected to a circular plate, and one end of the circular plate is fixedly connected to two round rods.

[0008] Preferably, the right end of the outer wall of the driving information verification pen body is fixedly connected to a second magnet, and the outer wall of the driving information verification pen body is fixedly connected to a third magnet.

[0009] Preferably, the upper end of the second magnet is magnetically connected to the first magnet on one side, and the right end of the driving information verification pen body is in contact with one end of the two round rods.

[0010] Preferably, the outer wall of the driving information verification pen body is provided with an anti-slip cover, the surface of the anti-slip cover is provided with textures, and the material of the anti-slip cover is rubber.

[0011] The utility model proposes a subway signal interlocking drive information collection simulation proofreading tool, which has the beneficial effect that: through the cooperation of the protection device and the drive information verification pen body, when the drive information verification pen body is not in use, the operator turns the rotating arm to rotate the rotating arm 180 degrees, so that the first magnet on the surface of the rotating arm is disconnected from the third magnet, so that the other first magnet on the surface of the rotating arm can be connected magnetically with the second magnet, so that the circular plate and the round rods on both sides move to the vicinity of the verification pen tip, thereby protecting the verification pen tip. When in use, the rotating arm can be turned back to its original position again. By protecting the verification pen tip, it is more convenient to store and carry, and the device is not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Front view of

[0014] Figure 3 for Figure 1 Top view of the middle protection device in the open state;

[0015] Figure 4 for Figure 1 Front view of the middle protection device in the open state;

[0016] Figure 5 It is a side view of the rotating arm, circular rod and circular plate.

[0017] In the figure: 1. Drive information verification pen body, 2. Indicator light, 3. Protective device, 301. First magnet, 302. Rotating arm, 303. Round rod, 304. Round plate, 305. Support block, 306. Rotating shaft, 4. Second magnet, 5. Third magnet, 6. Verification pen tip, 7. Power cord. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Refer to the attached Figure 1-5 In this embodiment, a subway signal interlocking drive information collection simulation proofreading tool includes a drive information verification pen body 1 and a verification pen tip 6. The right end of the drive information verification pen body 1 is fixedly connected to the verification pen tip 6. The working principle of the drive information verification pen body 1 has been disclosed in the authorization announcement number "CN217506015U" and will not be described in detail here. The outer wall of the drive information verification pen body 1 is provided with a protective device 3. The outer wall of the drive information verification pen body 1 is equipped with an indicator light 2. The indicator light 2 can display the test results. When the test result is qualified, the indicator light 2 lights up, and when the test result is unqualified, the indicator light 2 does not light up. The left end of the drive information verification pen body 1 is provided with a power cord 7.

[0020] The right end of the outer wall of the drive information verification pen body 1 is fixedly connected to a second magnet 4, and the outer wall of the drive information verification pen body 1 is fixedly connected to a third magnet 5. The upper end of the second magnet 4 is magnetically connected to the first magnet 301 on one side. The right end of the drive information verification pen body 1 is fitted with one end of the two round rods 303. The outer wall of the drive information verification pen body 1 is provided with an anti-slip cover, and the surface of the anti-slip cover is provided with texture. The material of the anti-slip cover is rubber, which can make the operator more stable when holding it.

[0021] The protective device 3 includes a support block 305 and a rotating shaft 306. One end of the support blocks 305 on both sides is fixedly connected to the drive information verification pen body 1. The support blocks 305 are movably connected to the rotating shaft 306 through bearings. The outer wall of the rotating shaft 306 is fixedly connected to a rotating arm 302. The outer wall of the rotating arm 302 is symmetrically fixedly connected to a first magnet 301. One end of the rotating arm 302 is fixedly connected to a circular plate 304. One end of the circular plate 304 is fixedly connected to two round rods 303.

[0022] Working principle:

[0023] When collecting information on subway signal interlocking drive:

[0024] The operator holds the anti-slip cover on the surface of the drive information verification pen body 1 to use it, and at the same time connects it to an external power supply through the power cord 7 to power the drive information verification pen body 1. The operator contacts the relay in the electromechanical cabinet in the subway signal interlocking drive device through the verification pen tip 6 to detect the line. When the line is normal, the indicator light 2 lights up. When there is a problem with the line, the indicator light 2 will not light up, thereby realizing the simulated proofreading process of the subway signal interlocking drive collection information.

[0025] Protection process:

[0026] When the driving information verification pen body 1 is not in use, the operator pulls the rotating arm 302 to rotate the rotating arm 302 180°, so that the first magnet 301 on the surface of the rotating arm 302 is magnetically disconnected from the third magnet 5, so that the other first magnet 301 on the surface of the rotating arm 302 can be magnetically connected to the second magnet 4, so that the circular plate 304 and the round rods 303 on both sides move to the vicinity of the verification pen tip 6, thereby protecting the verification pen tip 6. When in use, the rotating arm 302 is simply pulled back to its original position.

[0027] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A subway signal interlocking drive information collection simulation and verification tool, comprising a drive information verification pen body (1) and a verification pen tip (6), characterized in that: The right end of the drive information verification pen body (1) is fixedly connected to a verification pen tip (6), the outer wall of the drive information verification pen body (1) is provided with a protective device (3), the outer wall of the drive information verification pen body (1) is installed with an indicator light (2), and the left end of the drive information verification pen body (1) is provided with a power cord (7).

2. The subway signal interlocking drive information collection simulation and proofreading tool according to claim 1, characterized in that: The protection device (3) comprises a support block (305) and a rotating shaft (306); one end of the support blocks (305) on both sides is fixedly connected to the driving information verification pen body (1); the support blocks (305) are movably connected to the rotating shaft (306) via bearings; the outer wall of the rotating shaft (306) is fixedly connected to a rotating arm (302); the outer wall of the rotating arm (302) is symmetrically fixedly connected to a first magnet (301); one end of the rotating arm (302) is fixedly connected to a circular plate (304); one end of the circular plate (304) is fixedly connected to two round rods (303).

3. The subway signal interlocking drive information collection simulation and proofreading tool according to claim 1, characterized in that: The right end of the outer wall of the driving information verification pen body (1) is fixedly connected to a second magnet (4), and the outer wall of the driving information verification pen body (1) is fixedly connected to a third magnet (5).

4. The subway signal interlocking drive information collection simulation and proofreading tool according to claim 3, characterized in that: The upper end of the second magnet (4) is magnetically connected to the first magnet (301) on one side, and the right end of the driving information verification pen body (1) is in contact with one end of the two round rods (303).

5. The subway signal interlocking drive information collection simulation and proofreading tool according to claim 1, characterized in that: The outer wall of the driving information verification pen body (1) is provided with an anti-slip cover, the surface of the anti-slip cover is provided with lines, and the material of the anti-slip cover is rubber.

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