Device for debugging railway equipment

Abstract

The utility model relates to the field of railway transformation, in particular to a device for railway equipment debugging, which comprises a base, an aviation plug connector and an identification piece, a vertical support component is arranged at the top of the base, the vertical support component is provided with at least one aviation plug fixing frame, the aviation plug fixing frame is in sliding connection with the vertical support component, and the aviation plug fixing frame is provided with a limiting piece. The limiting piece is used for fixing the relative position of the aviation plug fixing frame and the vertical supporting assembly. The plurality of aviation plug connectors are connected with the aviation plug fixing frame, and the aviation plug connectors are provided with wire harnesses used for being connected with the terminal strip; the plurality of identification pieces are detachably connected with the aviation plug fixing frame, and the identification pieces and the aviation plug connectors are correspondingly arranged; the aviation plug connector and the terminal strip are connected in advance through a cable, and an operator can accurately and rapidly replace a debugging line by plugging and unplugging the aviation plug connector. The identification piece identifies the aviation plug, so that operators can identify the aviation plug conveniently; the aviation plug fixing frame is in sliding connection with the vertical supporting assembly, so that the aviation plug fixing frame is adjusted to be located at the position suitable for operation, wiring errors are avoided, and debugging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of railway reconstruction, in particular to a device used for railway equipment debugging. Background Art

[0002] On railway lines that have been built for too long, most of the equipment and cables are in service beyond their service life. To improve this situation, local renovation is used to gradually replace expired and aging equipment. The replaced equipment needs to undergo joint debugging and testing to ensure normal communication with upstream and downstream equipment, thereby ensuring the safe operation of the railway. Currently, the joint debugging and testing of new equipment is carried out through terminal blocks.

[0003] However, since railway equipment is connected to a large number of communication and control cables, frequent line changes are required during equipment debugging. It is difficult to find and connect wires directly on numerous terminal blocks, and errors are prone to occur during the wiring process, resulting in low efficiency in the joint debugging and testing of new equipment. Utility Model Content

[0004] The purpose of the utility model is to overcome the difficulty in changing lines during the debugging of new railway equipment in the prior art, which leads to low efficiency in the joint debugging and testing of new equipment, and to provide a device for debugging railway equipment.

[0005] In a first aspect, the utility model provides a device for debugging railway equipment, comprising:

[0006] Pedestal;

[0007] A vertical support assembly, arranged on the base;

[0008] An aerial plug fixing frame is slidably connected to the vertical support assembly, and the aerial plug fixing frame is provided with a limiting member, and the limiting member is used to fix the relative position of the aerial plug fixing frame and the vertical support assembly;

[0009] An aviation plug connector, the aviation plug connector is connected to the aviation plug fixing frame, and the aviation plug connector is provided with a wiring harness for connecting a terminal block;

[0010] The identification piece is detachably connected to the aviation plug fixing frame, and the identification piece is arranged corresponding to the aviation plug connector.

[0011] The utility model discloses a device for debugging railway equipment. The cable on the terminal row is transferred to the aviation plug connector through the wiring harness. The characteristic of the aviation plug connector being easy to plug and unplug is utilized, so that the operator can quickly and accurately replace the cable during the equipment debugging process. The aviation plug connector has many plug cores. A plurality of terminal rows can be respectively connected to different plug cores of the aviation plug connector through a plurality of wire cores in the wiring harness. Different aviation plug connectors are plugged and unplugged mutually, so that the aviation plug connector can replace a plurality of cables at the same time. The aviation plug fixing frame can be fixed at a position that is easy for the operator to operate by sliding on the vertical support assembly. The base supports the vertical support assembly to prevent the vertical support assembly from tipping over. The identification piece can enable the operator to identify the aviation plug connector, so that the operator can quickly identify the aviation plug connector, which is convenient for the operator to quickly replace the cable. Thus, the efficiency of the joint debugging and testing of railway equipment is improved.

[0012] The male and female heads of the aviation plug connector can be connected to each other. When replacing cables through the aviation plug connector, if the aviation plug connector fixed on the aviation plug fixing frame is a male head, the male head is connected to the terminal block through a wiring harness, and the old equipment is connected to the first female head of the aviation plug connector through a cable, and the new equipment is connected to the second female head of the aviation plug connector. The first female head and the second female head are respectively connected to the male head to realize the replacement of railway cables; the male and female heads of the aviation plug connector can be interchanged, that is, a female head is set on the aviation plug fixing frame, and the new equipment and the old equipment are connected to the male head.

[0013] Preferably, the vertical support assembly is provided with a slideway, and the aerial plug fixing frame is provided with a slider, and the slider is slidably matched with the slideway.

[0014] The shape of the slide is "convex", and the T-shaped slider can be adapted and connected to the slide, so that the slider can only move along the through direction of the slide, thereby preventing the aerial plug fixing frame from falling off from the vertical support assembly during movement.

[0015] Preferably, the vertical support assembly includes a first support member and a second support member, one end of the aerial plug fixing frame is slidably connected to the first support member, and the other end is slidably connected to the second support member, the first support member and / or the second support member is provided with the limiting member, and at least two of the aerial plug fixing frames are slidably arranged on the vertical support assembly.

[0016] The first support member and the second support member are both columnar structural members, and slideways are provided on the first support member and the second support member, so that the slideway on the first support member and the slideway on the second support member are parallel, and the two ends of the aerial plug fixing frame are respectively slidably connected with the first support member and the second support member, which can ensure the stability of the aerial plug fixing frame during displacement; in order to improve safety, limit members are respectively provided at both ends of the aerial plug fixing frame, so that the limit members located on both sides of the aerial plug fixing frame are respectively connected with the first support member and the second support member, so that the aerial plug fixing frame can be stably fixed at a predetermined position of the vertical support assembly; multiple aerial plug fixing frames can be arranged on the vertical support assembly.

[0017] Preferably, the aviation plug joint is a rectangular block structure, a first card slot is provided at the top of the aviation plug joint, and a second card slot is provided at the bottom, the first card slot and the second card slot are respectively clamped and connected to the aviation plug fixing frame, and at least two aviation plug joints are slidably arranged on the aviation plug fixing frame.

[0018] The rectangular aviation plug connector is easy to install and fix. There are multiple wire cores in the wiring harness on the aviation plug connector. Different wire cores can be connected to different terminal blocks, so that multiple cables can be replaced at the same time when the aviation plug connector is replaced. The aviation plug connector is firmly fixed on the aviation plug fixing frame through the clamping groove; multiple aviation plug connectors are fixed on the aviation plug fixing frame, so that operators can quickly replace cables.

[0019] Preferably, the aerial plug fixing frame includes a first crossbeam and a second crossbeam, the first crossbeam and the second crossbeam are parallel, the first crossbeam and the second crossbeam are respectively slidably connected to the vertical support assembly, the first crossbeam and the second crossbeam are respectively provided with the limiting parts, the first crossbeam is clamped and connected to the first slot, and the second crossbeam is clamped and connected to the second slot.

[0020] The first crossbeam and the second crossbeam can respectively clamp the first clamping slot and the second clamping slot, so that the aviation plug connector is firmly fixed on the aviation plug fixing frame; when maintaining the aviation plug connector, the aviation plug connector can be quickly installed and disassembled by disassembling the first crossbeam or the second crossbeam.

[0021] Preferably, the limiting member comprises a limiting bolt penetrating the aviation plug fixing frame, and the limiting bolt is connected to the vertical support assembly.

[0022] The aerial plug fixing frame is connected with the vertical support assembly through the limit bolts, so that the aerial plug fixing frame can be fixed at a predetermined position.

[0023] Preferably, the vertical support assembly is provided with a plurality of limit slots, the limit bolt can be limit-connected with any of the limit slots, and the limit bolt is threadedly connected with the aviation plug fixing frame.

[0024] The limiting bolt is inserted into the limiting groove to limit the position of the aviation plug fixing bracket.

[0025] Preferably, the base is provided with a back plate, the back plate is connected to the vertical support assembly, the back plate and the aerial plug fixing frame are spaced apart, and the back plate is provided with a plurality of lightning protection modules.

[0026] Setting a lightning protection module on the back panel can improve the lightning protection effect of the device used for railway equipment debugging and ensure the safe use of the aviation plug connector. The spacing between the back panel and the aviation plug fixing frame facilitates the movement of the aviation plug fixing frame.

[0027] Preferably, a plurality of guide wheels are provided at the bottom of the base.

[0028] The guide wheels facilitate the movement of the base, so that the device used for railway equipment debugging can be quickly moved to the required position, thereby improving the efficiency of equipment debugging.

[0029] Preferably, the aviation plug fixing frame is provided with a wire harness device, and the wire harness device is used to clamp and connect the wire harness.

[0030] A cable harness is provided to constrain the cables on the same aviation plug connector to avoid cable confusion.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] 1. The utility model is a device for debugging railway equipment. The cables on the terminal row are transferred to the aviation plug connector through the wiring harness. The easy plugging and unplugging characteristics of the aviation plug connector make it convenient for operators to quickly and accurately replace the cables during the equipment debugging process. The aviation plug connector has many plug cores. Through several wire cores in the wiring harness, multiple terminal rows can be connected to different plug cores of the aviation plug connector respectively. Different aviation plug connectors are plugged and unplugged with each other, so that the aviation plug connector can replace multiple cables at the same time. The aviation plug fixing frame can be fixed to a position that is easy for operators to operate by sliding on the vertical support assembly. The base supports the vertical support assembly to prevent the vertical support assembly from tipping over. The identification piece can enable operators to identify the aviation plug connector, so that operators can quickly identify the aviation plug connector, which is convenient for rapid replacement of cables. Thus, the efficiency of railway equipment joint debugging and testing is improved.

[0033] 2. The utility model provides a device for debugging railway equipment. The aviation plug connector is connected to the terminal block through a wiring harness. The operator can quickly and accurately change the line by plugging and unplugging the aviation plug connector. The identification piece is convenient for the operator to identify the aviation plug connector. The aviation plug fixing frame is slidably connected to the vertical support assembly, so that the aviation plug fixing frame can be adjusted to a position suitable for operation, thereby avoiding wiring errors and improving debugging efficiency. It has good economic value and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a device for debugging railway equipment;

[0035] Figure 2 It is a schematic diagram of the structure in one or several implementation modes;

[0036] Figure 3 It is a schematic diagram of the structure of a limiter in one or several implementation modes;

[0037] Figure 4 It is a schematic diagram of the structure of an aerial plug fixing frame in one or several implementation modes.

[0038] Markings in the figure:

[0039] 1-base, 2-vertical support assembly, 21-first support member, 22-second support member, 3-aviation plug connector, 31-first slot, 32-second slot, 4-identification member, 5-wiring harness, 6-limiting member, 7-aviation plug fixing frame, 71-first crossbeam, 72-second crossbeam, 73-slider, 8-slide, 9-limiting slot, 10-wiring device, 11-back plate, 12-lightning protection module. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below in conjunction with specific embodiments. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0041] Unless otherwise specified, in the description of the specific embodiments of the present utility model, the expression terms indicating the orientation or position relationship such as "upper", "lower", "left", "right", "center", "inside", "outside", etc. are all based on the expression of the orientation or position relationship shown in the drawings, or the orientation or position relationship when the product / equipment / device of the utility model is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the utility model or simplifying the description in the specific embodiments, so that technicians can quickly understand the scheme, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present utility model.

[0042] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding devices / components / elements are within the error / deviation range, they can still achieve their functions in the solution of the utility model.

[0043] In addition, the expressions “first”, “second”, “third”, etc., which appear in the terms, are merely used to distinguish the description of the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0044] In addition, in the description of the embodiments of the present invention, "several", "multiple" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0045] In addition, in the description of the technical solution of the utility model, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components. Example

[0046] like Figure 1-Figure 4 As shown, a device for debugging railway equipment includes a base 1, an aviation plug connector 3 and an identification member 4.

[0047] A vertical support assembly 2 is provided on the top of the base 1, and the vertical support assembly 2 is provided with at least one aerial plug fixing frame 7, the aerial plug fixing frame 7 is slidably connected to the vertical support assembly 2, and the aerial plug fixing frame 7 is provided with a limiter 6, and the limiter 6 is used to fix the relative position of the aerial plug fixing frame 7 and the vertical support assembly 2;

[0048] A plurality of aviation plug connectors 3 are connected to an aviation plug fixing frame 7, and the aviation plug connectors 3 are provided with a wiring harness 5 for connecting a terminal row;

[0049] A plurality of identification members 4 are detachably connected to the aviation plug fixing frame 7 , and the identification members 4 are correspondingly arranged to the aviation plug connectors 3 .

[0050] Specifically, one aviation plug fixing frame 7 is provided, three aviation plug connectors 3 on the aviation plug fixing frame 7 are provided, and three identification members 4 are provided.

[0051] The cables on the terminal block are transferred to the aviation plug connector 3 through the wiring harness 5. The easy plugging and unplugging feature of the aviation plug connector 3 makes it convenient for operators to quickly and accurately replace cables during equipment debugging. The aviation plug connector 3 has many plug cores, and multiple terminal blocks can be connected to the aviation plug connector through several cores in the wiring harness. Different aviation plug connectors are plugged and unplugged with each other, so that the aviation plug connector can replace multiple cables 3 at the same time, and operators can switch multiple cables by switching different aviation plug connectors 3. The aviation plug fixing frame 7 can slide on the vertical support assembly 2 to fix the aviation plug fixing frame 7 in a position that is easy for operators to operate. The base supports the vertical support assembly 2 to prevent the vertical support assembly 2 from tipping over. The identification member 4 enables operators to identify the aviation plug connector 3, so that operators can quickly identify the aviation plug connector 3, which is convenient for rapid replacement of cables, thereby improving the efficiency of joint debugging and testing of railway equipment.

[0052] In one or more embodiments, two or more aerial plug fixing brackets 7 are provided.

[0053] In one or several embodiments, the number of the aviation plug connectors 3 on the aviation plug fixing frame 7 is one, two, or more than three; and the identification member 4 is arranged correspondingly according to the number of the aviation plug connectors.

[0054] In one or several embodiments, the vertical support assembly 2 is composed of a first support member 21 and a second support member 22, the first intermediate member and the second support member 22 are both vertically arranged plate-like structural members, the first support member 21 and the second support member 22 are parallel to each other, and a slide 8 is arranged on the first support member 21 and the second support member 22, and the cross-sectional shape of the slide 8 is "convex", and the slide 8 is arranged vertically, and T-shaped sliders 73 are respectively arranged at both ends of the aerial plug fixing frame 7, and the slider 73 can be adaptably connected to the slide 8; the slider 73 at one end of the aerial plug fixing frame 7 is slidably connected to the slide 8 located on the first support member 21, and the slider 73 at the other end is slidably connected to the slide 8 located on the second support member 22, and the limit member 6 can be connected to the first support member 21 and the second support member 22.

[0055] In an optional implementation, the limiting member 6 is only connected to the first supporting member 21 , or the limiting member 6 is only connected to the second supporting member 22 .

[0056] In one or several embodiments, the limiting member 6 is a limiting bolt, which passes through the aviation plug fixing frame 7, so that the end of the limiting bolt can be connected to the vertical support assembly 2, so that the limiting bolt can limit the relative position between the aviation plug fixing frame 7 and the vertical support assembly 2, and when the limiting bolt is away from the vertical support assembly 2, the aviation plug fixing frame 7 can be relatively displaced with the vertical support assembly 2; the limiting bolt and the vertical support assembly 2 can be threadedly connected.

[0057] In an optional implementation, the limiting bolt is threadedly connected to the aviation plug fixing frame 7, and a limiting groove 9 is provided on the vertical support assembly 2, and the limiting bolt can be inserted into the limiting groove 9 to clamp the limiting aviation plug fixing frame 7 and the vertical support assembly 2.

[0058] In one or several embodiments, the aviation plug joint 3 is a rectangular block structure, and clamping grooves are provided on opposite sides of the side of the aviation plug joint 3. The aviation plug fixing frame 7 is composed of a first beam 71 and a second beam 72. The two ends of the first beam 71 are respectively slidably connected to the first support member 21 and the second support member 22, and the two ends of the second beam 72 are respectively slidably connected to the first support member 21 and the second support member 22; limiting members 6 are provided on the first beam 71 and the second beam 72 so that the relative position between the first beam 71 and the second beam 72 can be adjusted; the aviation plug joint 3 is a rectangular block structure, and the aviation plug joint 3 is provided with a first clamping groove 31 and a second clamping groove 32. The first clamping groove 31 and the second clamping groove 32 are respectively located on opposite sides of the aviation plug joint 3, and the first clamping groove 31 and the second clamping groove 32 are respectively clamped and connected to the aviation plug fixing frame 7.

[0059] Specifically, the first card slot 31 and the second card slot 32 are through slots, and the first cross beam 71 and the second cross beam 72 are plate-like structures. The plate-like structures can be clamped in the first card slot 31 or the second card slot 32, so as to limit the aviation plug connector 3.

[0060] In one or several embodiments, a back plate 11 is further provided on the base 1, and a plurality of lightning protection components are arranged on the back plate 11. The back plate 11 is spaced apart from the aviation plug fixing frame 7, so that the lightning protection module 12 is kept away from the aviation plug fixing frame 7, thereby ensuring the safety of the aviation plug connector 3. The lightning protection component can provide lightning protection for the device used for railway equipment debugging, thereby improving the safety of use.

[0061] In one or several embodiments, a cable harness device 10 is provided at the bottom of the second cross beam 72 , and the cable harness device 10 can gather the cables of the same aviation plug connector 3 and fix them on the aviation plug fixing frame 7 to avoid the cables from being scattered.

[0062] In one or several embodiments, a plurality of guide wheels are provided on the bottom plate of the base 1 so that the operator can more easily move the device for debugging the railway equipment to a designated location.

[0063] Specifically, the identification member 4 is fixed on the first crossbeam 71 by magnetic adsorption, and a distinguishing mark is drawn or written on the identification member 4 to distinguish different aviation plug connectors 3 .

[0064] The aviation plug connector 3 is connected to the terminal block through the wiring harness 5, and the operator can quickly and accurately replace the line by plugging and unplugging the aviation plug connector 3; the identification member 4 is convenient for the operator to identify the aviation plug connector 3; the aviation plug fixing frame 7 is slidably connected to the vertical support assembly 2, so that the aviation plug fixing frame 7 is adjusted to a position suitable for operation, thereby avoiding wiring errors and improving debugging efficiency.

[0065] The aviation plug connector 3 has a male head and a female head. In this embodiment, the aviation plug connector 3 arranged on the aviation plug fixing frame 7 can be any one of a male head and a female head.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for debugging railway equipment, characterized in that: include Base (1); A vertical support assembly (2) arranged on the base (1); An aerial plug fixing frame (7) is slidably connected to the vertical support assembly (2), and the aerial plug fixing frame (7) is provided with a limiting member (6), and the limiting member (6) is used to fix the relative position of the aerial plug fixing frame (7) and the vertical support assembly (2); An aviation plug connector (3), the aviation plug connector (3) being connected to the aviation plug fixing frame (7), the aviation plug connector (3) being provided with a wiring harness (5) for connecting to a terminal block; The identification member (4) is detachably connected to the aviation plug fixing frame (7), and the identification member (4) is arranged corresponding to the aviation plug connector (3).

2. The device for debugging railway equipment according to claim 1, characterized in that: The vertical support assembly (2) is provided with a slideway (8), and the aerial plug fixing frame (7) is provided with a slider (73), and the slider (73) is slidably matched with the slideway (8).

3. The device for debugging railway equipment according to claim 1, characterized in that: The vertical support assembly (2) comprises a first support member (21) and a second support member (22); one end of the aerial plug fixing frame (7) is slidably connected to the first support member (21) and the other end is slidably connected to the second support member (22); the first support member (21) and / or the second support member (22) are provided with the limiting member (6); and at least two of the aerial plug fixing frames (7) are slidably arranged on the vertical support assembly (2).

4. The device for debugging railway equipment according to claim 1, characterized in that: The aviation plug connector (3) is a rectangular block structure, the top of the aviation plug connector (3) is provided with a first card slot (31), and the bottom of the aviation plug connector (3) is provided with a second card slot (32), the first card slot (31) and the second card slot (32) are respectively connected to the aviation plug fixing frame (7) by clamping, and at least two aviation plug connectors (3) are slidably arranged on the aviation plug fixing frame (7).

5. The device for debugging railway equipment according to claim 4, characterized in that: The aerial plug fixing frame (7) comprises a first crossbeam (71) and a second crossbeam (72), the first crossbeam (71) and the second crossbeam (72) being parallel, the first crossbeam (71) and the second crossbeam (72) being slidably connected to the vertical support assembly (2) respectively, the first crossbeam (71) and the second crossbeam (72) being provided with the limiting member (6) respectively, the first crossbeam (71) being clamped and connected to the first clamping groove (31), and the second crossbeam (72) being clamped and connected to the second clamping groove (32).

6. The device for debugging railway equipment according to claim 1, characterized in that: The limiting member (6) comprises a limiting bolt that passes through the aerial plug fixing frame (7), and the limiting bolt is connected to the vertical support assembly (2).

7. The device for debugging railway equipment according to claim 6, characterized in that: The vertical support assembly (2) is provided with a plurality of limit slots (9), the limit bolt can be connected to any of the limit slots (9) in a limit position, and the limit bolt is threadedly connected to the aerial plug fixing frame (7).

8. The device for debugging railway equipment according to claim 1, characterized in that: The base (1) is provided with a back plate (11), the back plate (11) is connected to the vertical support assembly (2), the back plate (11) and the aerial plug fixing frame (7) are arranged at intervals, and the back plate (11) is provided with a plurality of lightning protection modules (12).

9. The device for debugging railway equipment according to claim 1, characterized in that: A plurality of guide wheels are provided at the bottom of the base (1).

10. A device for debugging railway equipment according to any one of claims 1 to 9, characterized in that: The aerial plug fixing frame (7) is provided with a wire harness device (10), and the wire harness device (10) is used to clamp and connect the wire harness (5).

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