Bullet train wire duct assembly with rapid maintenance function

Abstract

The utility model relates to the technical field of wire ducts, in particular to a bullet train wire duct assembly with a rapid maintenance function, which comprises a mounting seat of a groove-shaped structure; according to the bullet train wire duct assembly with the rapid maintenance function, through arrangement of the connecting block, the limiting blocks, the springs, the reinforcing ribs and the adjusting block, when a cover plate needs to be disassembled to check and maintain a cable in the mounting base, the adjusting block is moved upwards, so that the adjusting block can extrude the two limiting blocks into the connecting block at the same time; therefore, the connecting blocks can move relative to the reinforcing ribs, the force exerting direction of the action of extruding the adjusting blocks is consistent with the force exerting direction of the separating cover plate, and the connecting blocks can be operated one by one, so that the effects of reducing the operation difficulty and reducing the workload are achieved, and the maintenance of the wire duct body and the cables in the wire duct body is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wire ducts, in particular to a high-speed rail wire duct assembly with a quick maintenance function. BACKGROUND

[0002] A wire duct is a structure used for cable and wiring management, usually made of plastic or metal materials, commonly found in industrial, commercial and home environments. Its main function is to provide a safe and tidy way to arrange and protect cables and wires, avoiding cable entanglement, damage and potential safety hazards. In high-speed rail scenarios, wire ducts are mainly used to organize and protect cables, preventing mechanical damage, wear and tear, moisture and other environmental factors. Proper cable management not only prolongs the service life of cables, but also ensures the safety and stability of electrical systems.

[0003] For complex electrical scenarios on high-speed trains, the existing application number CN222423142U is a bus duct convenient to install. By setting a series of structures such as T-shaped blocks, pressure plates, connecting plates and insertion rods, the bus duct is easy and fast to disassemble and install, with high efficiency and convenience for maintenance. However, in actual maintenance and disassembly operations, the worker needs to squeeze multiple pressure plates on both sides of the cover plate, so that each insertion rod is separated from the insertion slot. It is relatively cumbersome and inconvenient, and the workload during maintenance is large. Therefore, we propose a new device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the purpose of the present application is to provide a high-speed rail wire duct assembly with a quick maintenance function to facilitate the quick disassembly of the cover plate for maintenance of the cable and the wire duct body.

[0005] To solve the above technical problems, the application provides the following technical solutions:

[0006] A high-speed rail wire duct assembly with a quick maintenance function, comprising a mounting seat, the mounting seat is a groove structure; a cover plate, the cover plate is detachably arranged at the opening part of the mounting seat; a connecting block, the connecting block is hinged to the bottom of the cover plate; two limiting blocks, the two limiting blocks are respectively arranged in the two side openings of the connecting block; a spring, the spring is arranged between the two limiting blocks; a reinforcing rib, the reinforcing rib is in the shape of "H", the reinforcing rib is arranged on the side wall of the mounting seat, the reinforcing rib is arranged on the side of the connecting block, and the side wall of the reinforcing rib is provided with a protrusion matched with the limiting block; an adjusting block, the adjusting block is arranged at the bottom of the limiting block.

[0007] Preferably, a groove is formed in the bottom of the limiting block, and one side wall of the groove in the bottom of the limiting block is an inclined surface.

[0008] Preferably, a groove is formed in the bottom of the limiting block, and one side wall of the groove in the bottom of the limiting block is an inclined surface.The top of the adjusting block is provided with a groove, and the two side walls of the top groove of the adjusting block are inclined surfaces.

[0009] Preferably, the adjusting block is slidably arranged in the horizontal portion through hole of the reinforcing rib. Preferably, the side wall of the limiting block is provided with a groove matched with the protrusion.

[0010] Preferably, the front opening and the top opening of the reinforcing rib are both provided with a circular arc slope.

[0011] Preferably, the middle part of the mounting seat is provided with equally spaced wire grooves.

[0012] Preferably, the top surface of the reinforcing rib is flush with the top surface of the mounting seat.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] 1. The high-speed train line groove assembly with quick maintenance function, by setting the connecting block, limiting block, spring, reinforcing rib and adjusting block, when the cover plate needs to be disassembled to check and maintain the cable inside the mounting seat, the adjusting block is moved upward, so that the adjusting block can simultaneously extrude two limiting blocks into the connecting block, so that the connecting block can move relative to the reinforcing rib, the action force direction of the adjusting block is consistent with the action force direction of the separating cover plate, and the connecting block can be operated one by one, which reduces the operation difficulty and reduces the work amount, and facilitates the maintenance of the line groove body and the internal cable.

[0015] 2. Secondly, the high-speed train line groove assembly with quick maintenance function, by setting the reinforcing rib, the reinforcing rib is "H" shaped structure, which effectively improves the mechanical strength of the mounting seat, and can support the cover plate, effectively controls the stress deformation degree of the line groove as a whole, improves the stability of the structure, helps to disperse stress, and ensures the safety of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings incorporated herein and forming part of the specification illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art(s) to make and use the present disclosure.

[0017] Fig. 1 is a schematic diagram of the overall structure of the high-speed train line groove assembly with quick maintenance function provided in the present application;

[0018] Fig. 2 is a schematic diagram of the mounting seat structure of the high-speed train line groove assembly with quick maintenance function provided in the present application;

[0019] Fig. 3 is a schematic diagram of the reinforcing rib structure of the high-speed train line groove assembly with quick maintenance function provided in the present application;

[0020] Figure 4 is a schematic diagram of a connecting block structure of a train line slot assembly with quick maintenance function provided in the present application;

[0021] Figure 5 is a schematic diagram of a limiting block structure of a train line slot assembly with quick maintenance function provided in the present application.

[0022] In the figure: mounting seat 1, cover plate 2, connecting block 201, limiting block 202, spring 203, reinforcing rib 3, protrusion 301, adjusting block 302.

[0023] As shown in the figure, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the figure, but this is only for the need of illustration, and is not intended to limit the present application in this specific structure, device and environment, and those skilled in the art can adjust or modify these devices and environment according to specific needs, and the adjustment or modification still includes in the scope of the appended claims. DETAILED DESCRIPTION

[0024] As shown in Figures 1-5, the embodiments of the present application provide a train line slot assembly with quick maintenance function, which comprises a mounting seat 1, the mounting seat 1 is a slot structure; a cover plate 2, the cover plate 2 is detachably arranged at the opening part of the mounting seat 1; a connecting block 201, the connecting block 201 is hinged to the bottom of the cover plate 2; two limiting blocks 202, the two limiting blocks 202 are respectively arranged in the two side openings of the connecting block 201; a spring 203, the spring 203 is arranged between the two limiting blocks 202; a reinforcing rib 3, the reinforcing rib 3 is in the shape of "H", the reinforcing rib 3 is arranged on the side wall of the mounting seat 1, the reinforcing rib 3 is arranged on the side of the connecting block 201, and the side wall of the reinforcing rib 3 is provided with a protrusion 301 matched with the limiting block 202; an adjusting block 302, the adjusting block 302 is arranged at the bottom of the limiting block 202.

[0025] When it is necessary to detach the cover plate 2 to check and maintain the cable inside the mounting seat 1, the adjusting block 302 is moved upward, so that the adjusting block 302 simultaneously extrudes the two limiting blocks 202, and the limiting blocks 202 are moved to the inside of the connecting block 201, so that the connecting block 201 can be moved relative to the reinforcing rib 3, that is, the cover plate 2 can be detached, which reduces the operation difficulty and the work load, and facilitates the maintenance of the line slot body and the cable inside it.

[0026] As shown in FIG. 2, FIG. 5, the limiting block 202 is provided with a groove at the bottom, and the side wall of the groove at the bottom of the limiting block 202 is an inclined surface; the adjusting block 302 is provided with a groove at the top, and the side walls of the groove at the top of the adjusting block 302 are both inclined surfaces;

[0027] By extruding the adjusting block 302 upward, the adjusting block 302 extrudes the limiting block 202, and the inclined surface of the adjusting block 302 is attached to the inclined surface at the bottom of the limiting block 202, so as to ensure that the adjusting block 302 is closely attached to the limiting block 202, and the guiding effect provided by the inclined surface enables the adjusting block 302 to control the movement of the two limiting blocks 202 at the same time. Compared with the prior art, this method is simpler and more efficient, and provides convenience for maintenance work.

[0028] The adjusting block 302 is slidably arranged in the horizontal portion through hole of the reinforcing rib 3; the outer side wall of the adjusting block 302 is attached to the reinforcing rib 3, the reinforcing rib 3 limits the adjusting block 302, and provides a guiding effect for the displacement of the adjusting block 302, so that the adjusting block 302 remains aligned with the position of the limiting block 202.

[0029] The side wall of the limiting block 202 is provided with a groove matched with the protrusion 301; the limiting block 202 can be extruded out of the connecting block 201 by the spring 203, so as to realize the close connection between the connecting block 201 and the reinforcing rib 3 by the engagement between the limiting block 202 and the protrusion 301.

[0030] The front opening and the top opening of the reinforcing rib 3 are both provided with a circular arc slope; when installing the cover plate 2, the cover plate 2 can be aligned with the mounting seat 1, at this time, the connecting block 201 is controlled to move relative to the front opening of the reinforcing rib 3, which includes swinging of the connecting block 201 relative to the front opening of the reinforcing rib 3, and moving of the connecting block 201 from top to bottom relative to the top opening of the reinforcing rib 3. The above-mentioned methods all include guiding the limiting block 202 by the slope, so as to move the limiting block 202 to the inside of the connecting block 201, thereby facilitating the alignment of the connecting block 201 with the reinforcing rib 3, and providing convenience for installation work.

[0031] The middle part of the mounting seat 1 is provided with equally spaced wire grooves; the wire grooves arranged on the side wall of the mounting seat 1 facilitate the cable inside to pass out, the wire grooves limit the cable, and the cable can be arranged outward at 90 degrees, so as to facilitate flexible adjustment of the cable direction, and improve the neatness of the cable.

[0032] The top surface of the reinforcing rib 3 is flush with the top surface of the mounting seat 1; the reinforcing rib 3 improves the mechanical strength of the mounting seat 1, and can support the cover plate 2.

Claims

1. A motor train line slot assembly having a quick maintenance function, characterized by, Including the mounting seat (1), the mounting seat (1) is the groove type structure; Cover plate (2), the cover plate (2) is detachably arranged in the opening part of the mounting seat (1); Connecting block (201), the connecting block (201) is hinged to the bottom of the cover plate (2) and the outside of the convex; Limiting block (202), two limiting blocks (202) are arranged in the opening of the two sides of the connecting block (201) respectively; Spring (203), the spring (203) is arranged between the two limiting blocks (202); Reinforcing rib (3), the reinforcing rib (3) is "H" shape, the reinforcing rib (3) is arranged in the side wall of the mounting seat (1), the reinforcing rib (3) is arranged in the side of the connecting block (201), the side wall of the reinforcing rib (3) is provided with the convex block (301) matched with the limiting block (202); Adjusting block (302), the adjusting block (302) is arranged at the bottom of the limiting block (202).

2. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The bottom of the limiting block (202) is provided with a groove, and one side wall of the bottom groove of the limiting block (202) is an inclined surface; The top of the adjusting block (302) is provided with a groove, and the two side walls of the top groove of the adjusting block (302) are both inclined surfaces.

3. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The adjusting block (302) is slidably arranged in the horizontal hole of the reinforcing rib (3).

4. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The side wall of the limiting block (202) is provided with a groove matched with the convex block (301).

5. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The front opening and the top opening of the reinforcing rib (3) are both provided with a circular arc slope.

6. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The middle of the mounting seat (1) is provided with equally spaced wire grooves.

7. The EMU line slot assembly with quick maintenance function according to claim 1, characterized in that: The top surface of the reinforcing rib (3) is flush with the top surface of the mounting seat (1).

Images