Electric locomotive console wiring board

Abstract

The utility model relates to the field of wiring of electric locomotives, and discloses an electric locomotive console wiring board which comprises a base plate, a connecting groove is formed in the bottom of the base plate, shunt rods which are arranged side by side are fixedly installed on the inner wall of the base plate, a sliding groove is formed in the top of the base plate, and sliding blocks which are arranged side by side are connected to the inner wall of the sliding groove in a sliding mode. And a connecting rod is fixedly installed at the top of the sliding block and connected to the inner wall of the sliding groove in an embedded mode, a threaded strip is arranged on the outer surface of the connecting rod, a nut is in threaded connection with the outer surface of the threaded strip, and the nut is in lap joint with the inner wall of the base plate. According to the utility model, all strands of wires are separately arranged through the shunting rods, then the directions of the wires are guided through the connecting rods, and the connecting rods can horizontally move, so that adjustment is facilitated according to actual requirements, the carding effect of the whole circuit is clearer, subsequent maintenance and cleaning are facilitated, and the wires can be detected one by one by matching with the fixing rods; and the maintenance efficiency of the line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric locomotive wiring, in particular to an electric locomotive control panel wiring board. Background Art

[0002] Wiring boards, also known as rubber trunking boards, provide security products for temporary lines and pipelines. Their function is to lay exposed cables, wires or other pipelines in the inner trough, providing a continuous and safe passage to avoid various safety hazards caused by their direct exposure. The electric locomotive console has many lines, which require the use of wiring boards. Therefore, the existing electric locomotive console wiring boards have been continuously innovated and developed. Therefore, it can be seen that the current electric locomotive console wiring boards basically meet people's needs, but there are still some problems.

[0003] For example, the patent document with the announcement number CN214314364U discloses that by setting up "a wire harness wiring board, which includes a substrate and a plurality of first fixing parts fixedly connected to the substrate, the first fixing parts include a mounting plate fixedly connected to the substrate, and an arc-shaped elastic clamp fixedly connected to the mounting plate, two arc-shaped elastic clamps are provided, the two arc-shaped elastic clamps are respectively fixedly connected to the two ends of the mounting plate, and can rotate relative to the mounting plate, and the distance between the two arc-shaped elastic clamps away from the end points of the mounting plate is less than the length of the mounting plate. This application has the effect of improving the wiring efficiency on the wiring board and facilitating the staff to fix the wire harness."

[0004] However, when the above device is actually used, the curved part of the guide wire harness is fixed by the second fixing member. Since the electric locomotive control panel has many lines and the second fixing member has a single guiding direction for the lines, the lines are easily overlapped, resulting in messy line routing and the lines are easily tangled together, which affects the layout of the lines, reduces the efficiency of the line layout, and is not conducive to subsequent maintenance and cleaning of the lines. Therefore, an electric locomotive control panel wiring board is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an electric locomotive control panel wiring board to solve the problem of numerous and confusing lines during the layout process proposed in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution, which discloses an electric locomotive control panel wiring board, comprising a base plate, a bottom of which is provided with a connection groove, and an inner wall of which is fixedly mounted with shunt rods arranged side by side;

[0007] A slide groove is opened on the top of the base plate, and the inner wall of the slide groove is slidably connected with sliders arranged side by side. A connecting rod is fixedly installed on the top of the slider, and the connecting rod is embedded in the inner wall of the slide groove. The outer surface of the connecting rod is provided with a threaded strip, and the outer surface of the threaded strip is threadedly connected with a nut, and the nut overlaps the inner wall of the base plate.

[0008] Preferably, a fixing sleeve is provided on the inner wall of the connecting groove, and a connecting ring is threadedly connected to the inner wall of the fixing sleeve.

[0009] Preferably, a steel sheet is provided at the bottom of the base plate, and a fixing rod is fixedly installed on the inner wall of the base plate.

[0010] Preferably, a guide block is provided on the inner bottom wall of the connecting ring, and the guide block is overlapped on the outer surface of the steel sheet.

[0011] Preferably, the outer surfaces of the diverter rod, the connecting rod and the fixing rod are provided with a plastic insulating layer, the number of the chute is two, and the connecting rods are arranged in two rows in the chute.

[0012] Preferably, baffles are provided on the tops of the diverter rods, the connecting rods and the fixing rods, and the baffles are overlapped on the top of the plastic insulation layer.

[0013] Preferably, an upper cover is embedded in the top of the base plate, and grooves are formed on both sides of the upper cover.

[0014] Preferably, the number of the steel sheets is two, and the steel sheets are arranged symmetrically.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model arranges each strand of wires separately by the diverter rods arranged side by side, and guides the direction of the wires through the connecting rod, so that the wiring efficiency of the line is improved. When the nut is away from the base plate, the connecting rod can be moved left and right for horizontal displacement by applying external force to the connecting rod, which is convenient for adjusting the connecting rod according to actual needs, improving its guiding effect on the line, thereby improving the combing effect of the entire line, making the line layout clearer and more convenient for subsequent maintenance and cleaning. In combination with the fixed rod, it is convenient to detect the wires one by one, thereby improving the maintenance efficiency of the line.

[0017] 2. The utility model places the wires through the connecting groove into the base plate, and then drives the connecting ring to rotate downward along the inner wall of the fixed sleeve, driving the guide block to move downward. The guide block squeezes the two steel sheets with strong elasticity, thereby narrowing the opening and making the wires fit tightly together, preventing the wiring board from getting damp and affecting the circuit, thereby ensuring the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the diverter rod structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the steel sheet structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the connecting ring structure of the present utility model.

[0023] In the figure: 1. Base plate; 2. Connecting groove; 3. Diverter rod; 4. Slide groove; 5. Slider; 6. Connecting rod; 7. Threaded bar; 8. Nut; 9. Fixing sleeve; 10. Connecting ring; 11. Steel sheet; 12. Fixing rod; 13. Guide block; 14. Plastic insulation layer; 15. Baffle; 16. Upper cover; 17. Groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 、 Figure 2 and Figure 3 , an embodiment provided by the utility model:

[0026] The utility model comprises a base plate 1, a connecting groove 2 is provided at the bottom of the base plate 1, a diverter rod 3 and a chute 4 arranged side by side are fixedly installed on the inner wall of the base plate 1, the chute 4 is provided at the top of the base plate 1, the inner wall of the chute 4 is slidably connected with a slider 5 arranged side by side, a connecting rod 6 is fixedly installed on the top of the slider 5, and the connecting rod 6 is engaged with the inner wall of the chute 4, the outer surface of the connecting rod 6 is provided with a threaded strip 7, the outer surface of the threaded strip 7 is threadedly connected with a nut 8, and the nut 8 is overlapped with the inner wall of the base plate 1, and a fixing rod 12 is fixedly installed on the inner wall of the base plate 1, two chute 4 are provided, and the connecting rods 6 are arranged in two rows in the chute 4;

[0027] When arranging the wires of the operating table of an electric locomotive, the wires are placed in the base plate 1 through the connecting groove 2, and the wires are separated by a group of diverter rods 3 arranged side by side. Then the nut 8 is turned to move it away from the base plate 1, and then the connecting rod 6 is pushed to the right or left. After that, the connecting rod 6 drives the slider 5 to move to the right or left along the inner wall of the slide groove 4. The direction of the wires is further distributed through the two rows of connecting rods 6 to achieve a combing effect. When checking the circuit, the source of the wire is taken out, and then the entire wire is pulled out to one side of the fixed rod 12 for inspection. If there is no fault, it is put back in place. This is repeated until the damaged line is detected and replaced to complete the line repair.

[0028] Furthermore, the outer surfaces of the diverter rod 3, the connecting rod 6 and the fixed rod 12 are provided with a plastic insulating layer 14, and the tops of the diverter rod 3, the connecting rod 6 and the fixed rod 12 are provided with a baffle 15, and the baffle 15 is overlapped on the top of the plastic insulating layer 14;

[0029] The plastic insulating layer 14 isolates the metal conductors, making the device safer to use. The baffle 15 can prevent the wires from sliding out from the top of the diverter rod 3, the connecting rod 6 and the fixing rod 12, which would affect the wiring effect.

[0030] See also Figure 1 、 Figure 4 and Figure 5 , an embodiment provided by the utility model:

[0031] The inner wall of the connecting groove 2 is provided with a fixing sleeve 9, and the inner wall of the fixing sleeve 9 is threadedly connected to a connecting ring 10. The bottom of the base plate 1 is provided with a steel sheet 11, and the inner bottom wall of the connecting ring 10 is provided with a guide block 13, and the guide block 13 overlaps the outer surface of the steel sheet 11. There are two steel sheets 11, and the steel sheets 11 are arranged symmetrically.

[0032] The wires enter the base plate 1 through the connecting groove 2, and then drive the connecting ring 10 to rotate downward along the inner wall of the fixing sleeve 9. After that, the connecting ring 10 drives the guide block 13 to move downward, and then the guide block 13 squeezes the two steel sheets 11. The bottom ends of the two steel sheets 11 are close to each other, thereby narrowing the opening, and then squeezing the wires so that each wire is tightly attached to prevent moisture inside the wiring board.

[0033] Furthermore, a top cover 16 is embedded in the top of the base plate 1, and grooves 17 are formed on both sides of the top cover 16;

[0034] The substrate 1 is covered with an upper cover 16 to protect the circuit. The upper cover 16 can be easily removed by inserting a hand into the groove 17 and applying force to the upper cover 16 to remove it.

[0035] Working principle: in the process of arranging the wires of the electric locomotive operating console, each strand of wire is separated by the diverter rod 3 according to the actual plug-in position, and then the direction of the wire is further guided by the connecting rod 6, and the nut 8 is rotated away from the base plate 1, and then the connecting rod 6 is applied with force to the right or left. The connecting rod 6 drives the slider 5 to move to the right or left along the inner wall of the slide groove 4, and the connecting rod 6 is displaced, so that the connecting rod 6 can be guided according to actual needs, thereby improving the line combing effect, and by extracting the wires to one side of the fixed rod 12, it is convenient for detection and repair of damaged lines. In addition, the wires enter the base plate 1 through the connecting groove 2, and then drive the connecting ring 10 to rotate downward, and then the guide block 13 moves downward with the connecting ring 10. The guide block 13 squeezes the two steel sheets 11, thereby narrowing the opening and fitting the wires tightly together to avoid line accidents caused by internal moisture on the wiring board.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An electric locomotive control console wiring board, comprising a substrate (1), characterized in that: A connecting groove (2) is provided at the bottom of the base plate (1), and diverter rods (3) arranged side by side are fixedly mounted on the inner wall of the base plate (1); A slide groove (4) is provided on the top of the base plate (1); the inner wall of the slide groove (4) is slidably connected to a slider (5) arranged side by side; a connecting rod (6) is fixedly installed on the top of the slider (5), and the connecting rod (6) is engaged with the inner wall of the slide groove (4); the outer surface of the connecting rod (6) is provided with a threaded strip (7); the outer surface of the threaded strip (7) is threadedly connected to a nut (8), and the nut (8) overlaps the inner wall of the base plate (1).

2. The electric locomotive control console wiring board according to claim 1, characterized in that: The inner wall of the connecting groove (2) is provided with a fixing sleeve (9), and the inner wall of the fixing sleeve (9) is threadedly connected with a connecting ring (10).

3. The electric locomotive control console wiring board according to claim 1, characterized in that: A steel sheet (11) is provided at the bottom of the base plate (1), and a fixing rod (12) is fixedly mounted on the inner wall of the base plate (1).

4. The electric locomotive control console wiring board according to claim 2, characterized in that: A guide block (13) is provided on the inner bottom wall of the connecting ring (10), and the guide block (13) is overlapped on the outer surface of the steel sheet (11).

5. The electric locomotive control console wiring board according to claim 1, characterized in that: The outer surfaces of the diverter rod (3), the connecting rod (6) and the fixing rod (12) are provided with a plastic insulating layer (14), two chute grooves (4) are provided, and the connecting rods (6) are arranged in two rows in the chute grooves (4).

6. The electric locomotive control console wiring board according to claim 1, characterized in that: Baffles (15) are provided on the tops of the diverter rod (3), the connecting rod (6) and the fixing rod (12), and the baffles (15) are overlapped on the top of the plastic insulating layer (14).

7. The electric locomotive control console wiring board according to claim 1, characterized in that: An upper cover (16) is embedded and connected to the top of the base plate (1), and grooves (17) are provided on both sides of the upper cover (16).

8. The electric locomotive control console wiring board according to claim 3, characterized in that: The number of the steel sheets (11) is two, and the steel sheets (11) are symmetrically arranged with respect to each other.

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