Wire arrangement device for power transmission equipment cabinet

Abstract

The utility model belongs to the technical field of power transmission equipment cabinets, in particular to a wire arrangement device for a power transmission equipment cabinet, which comprises a shell, two rows of threading holes are equidistantly arranged on the back of the shell, a fixing plate is fixed on the inner wall of the back of the shell, two screw rods are symmetrically arranged in the shell, and the two screw rods are fixed on the fixing plate. The bottom ends of the two screw rods are rotationally connected with the bottom of the shell through bearings, the top ends of the two screw rods are rotationally connected with the fixing plate through bearings, driven bevel gears are fixed to the top ends of the two screw rods, and a rotating rod is rotationally connected to the interior of the shell through a bearing. By arranging the fixing plate, the screw rod, the driven bevel gear, the rotating rod, the driving bevel gear, the knob and the clamping plate, a power transmission line can be clamped and fixed, and when a worker pulls the power transmission line accidentally, the power transmission line does not pull electric appliance parts in the shell, so that the protection of the electric appliance parts in the shell is facilitated, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission equipment cabinets, in particular to a wire management device for power transmission equipment cabinets. Background Art

[0002] The power transmission equipment cabinet, also known as the distribution cabinet, is a vital equipment in the power system. It is mainly used for the reception, conversion, distribution and control of electric energy. The transmission lines are inserted from the outside into the equipment cabinet and connected to the electrical components inside the equipment cabinet. When there are a large number of transmission lines, in order to avoid entanglement, a plurality of threading holes are usually opened on the surface of the cabinet. Each transmission line passes through a threading hole, so that the transmission lines can be prevented from being entangled. However, it does not have the function of fixing the transmission lines. When the staff accidentally pulls the transmission lines, the transmission lines will pull the electrical components inside the cabinet, which may easily cause damage to the electrical components inside the cabinet. Therefore, we propose a wire management device for power transmission equipment cabinets to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a wire management device for a power transmission equipment cabinet, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A wire management device for a power transmission equipment cabinet comprises a shell, the back side of the shell is provided with two rows of threading holes at equal intervals, a fixing plate is fixed to the inner wall of the back side of the shell, two screw rods are symmetrically arranged in the shell, the bottom ends of the two screw rods are rotatably connected to the bottom of the shell through bearings, the top ends of the two screw rods are rotatably connected to the fixing plate through bearings, driven bevel gears are fixed to the top ends of the two screw rods, a rotating rod is rotatably connected to the inside of the shell through bearings, two active bevel gears are sleeved and fixed on the surface of the rotating rod, the active bevel gears are meshed and connected with the corresponding driven bevel gears, a knob is fixed to one end of the rotating rod, four sections of threads are symmetrically provided on the surfaces of the two screw rods, the rotation directions of two adjacent sections of threads are opposite, four clamping plates are symmetrically threadedly connected to the surfaces of the two screw rods, the four clamping plates are slidably connected in the shell, the four clamping plates correspond to each other, and the corresponding two clamping plates are located on both sides of the corresponding row of threading holes, and a shell door is hinged on the front side of the shell through a hinge.

[0008] Furthermore, the surface of the knob is provided with anti-slip textures.

[0009] Furthermore, sliding blocks are fixed to both side walls of the clamping plate, and two inner walls on both sides of the shell are symmetrically provided with two sliding grooves adapted for the sliding blocks.

[0010] Furthermore, anti-skid rubber pads are fixed on the surfaces of the clamping plates.

[0011] Furthermore, heat dissipation holes are equidistantly formed on both side walls of the shell.

[0012] Furthermore, support legs are fixed to the four corners of the bottom of the shell, and anti-skid rubber pads are fixed to the bottoms of the support legs.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a wire management device for a power transmission equipment cabinet, which has the following beneficial effects:

[0015] The utility model can clamp and fix the power transmission line by arranging the fixing plate, the screw rod, the driven bevel gear, the rotating rod, the driving bevel gear, the knob and the clamping plate. When the staff accidentally pulls the power transmission line, the power transmission line will not pull the electrical components inside the shell, so it is beneficial to protect the electrical components inside the shell and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front structure of the utility model from a first-view perspective;

[0017] Figure 2 This is a schematic diagram of the overall front structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the overall back structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the splint structure of the utility model.

[0020] In the figure: 1. Shell; 2. Threading hole; 3. Fixing plate; 4. Screw; 5. Driven bevel gear; 6. Rotating rod; 7. Driving bevel gear; 8. Knob; 9. Clamp; 10. Slider; 11. Slide groove; 12. Anti-skid rubber gasket; 13. Heat dissipation hole; 14. Support leg; 15. Anti-skid rubber pad; 16. Shell door. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a wire management device for a power transmission equipment cabinet proposed by an embodiment of the utility model comprises a shell 1, two rows of threading holes 2 are equidistantly opened on the back of the shell 1, a fixing plate 3 is fixed to the inner wall of the back of the shell 1, two screw rods 4 are symmetrically arranged in the shell 1, the bottom ends of the two screw rods 4 are rotatably connected to the bottom of the shell 1 through bearings, the top ends of the two screw rods 4 are rotatably connected to the fixing plate 3 through bearings, and the top ends of the two screw rods 4 are fixed with driven bevel gears 5, the inside of the shell 1 is rotatably connected with a rotating rod 6 through a bearing, two active bevel gears 7 are sleeved and fixed on the surface of the rotating rod 6, and the active bevel gear 7 is meshed and connected with the corresponding driven bevel gear 5, and a knob 8 is fixed to one end of the rotating rod 6, the surfaces of the two screw rods 4 are symmetrically opened with four sections of threads, and the rotation directions of the two adjacent sections of threads are opposite, the surfaces of the two screw rods 4 are symmetrically threaded with four clamping plates 9, and the four clamping plates 9 are all slidably connected in the shell 1, and the four The splints 9 correspond to each other in pairs, and the corresponding two splints 9 are located on both sides of the corresponding row of threading holes 2. The front side of the shell 1 is hinged with a shell door 16. When in use, a certain transmission line is passed through a certain threading hole 2, and then connected with the corresponding electrical components inside the shell 1. After the transmission line is passed through, the knob 8 is turned, and the knob 8 can drive the rotating rod 6 to rotate, and the rotating rod 6 can drive the two active bevel gears 7 to rotate, and the two active bevel gears 7 can drive the two driven bevel gears 5 to rotate, and the two driven bevel gears 5 can drive the two screws 4 to rotate, and the two screws 4 can drive the four splints 9 on the surface thereof to move, and the corresponding two splints 9 are close to each other, so that the transmission line can be clamped and fixed, so that when the staff accidentally pulls the transmission line, the transmission line will not pull the electrical components inside the shell 1, so it is beneficial to protect the electrical components inside the shell 1, so the use effect is better.

[0024] like Figure 3 As shown, in some embodiments, the surface of the knob 8 is provided with anti-skid patterns, which can provide a good anti-skid effect, thereby facilitating the user to turn the knob 8.

[0025] like Figure 1 , Figure 2 and Figure 4As shown, in some embodiments, sliders 10 are fixed to both side walls of the clamp 9, and two sliding grooves 11 adapted to the sliders 10 are symmetrically provided on both side inner walls of the shell 1, so that the clamp 9 can move more stably in the shell 1. Anti-slip rubber pads 12 are fixed to the surface of the clamp 9, which can play a better anti-slip role, so that the power transmission line can be clamped more firmly.

[0026] like Figure 1 As shown, in some embodiments, heat dissipation holes 13 are equidistantly provided on both side walls of the shell 1, which can achieve the effect of ventilation and heat dissipation, and is beneficial to the heat dissipation of electrical components inside the shell 1. Support legs 14 are fixed to the four corners of the bottom of the shell 1, and anti-slip rubber pads 15 are fixed to the bottom of the support legs 14, which can achieve a better anti-slip effect, so that the overall placement can be more stable.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire management device for a power transmission equipment cabinet, comprising a housing (1), characterized in that: The back of the housing (1) is provided with two rows of threading holes (2) at equal intervals, a fixing plate (3) is fixed to the inner wall of the back of the housing (1), two screw rods (4) are symmetrically arranged in the housing (1), the bottom ends of the two screw rods (4) are rotatably connected to the bottom of the housing (1) via bearings, the top ends of the two screw rods (4) are rotatably connected to the fixing plate (3) via bearings, the top ends of the two screw rods (4) are fixed with driven bevel gears (5), the interior of the housing (1) is rotatably connected with a rotating rod (6) via a bearing, and the surface of the rotating rod (6) is sleeved and fixed with two active bevel gears ( 7), the active bevel gear (7) is meshedly connected with the corresponding driven bevel gear (5), a knob (8) is fixed to one end of the rotating rod (6), the surfaces of the two screw rods (4) are symmetrically provided with four sections of threads, the rotation directions of two adjacent sections of threads are opposite, the surfaces of the two screw rods (4) are symmetrically threadedly connected with four clamping plates (9), the four clamping plates (9) are slidably connected in the shell (1), the four clamping plates (9) correspond to each other in pairs, the corresponding two clamping plates (9) are located on both sides of a corresponding row of threading holes (2), and the front of the shell (1) is hinged with a shell door (16) through a hinge.

2. A wire management device for a power transmission equipment cabinet according to claim 1, characterized in that: The surface of the knob (8) is provided with anti-slip patterns.

3. A wire management device for a power transmission equipment cabinet according to claim 1, characterized in that: Slide blocks (10) are fixed to both side walls of the clamping plate (9), and two slide grooves (11) adapted to the slide blocks (10) are symmetrically provided on both side inner walls of the housing (1).

4. A wire management device for a power transmission equipment cabinet according to claim 1, characterized in that: Anti-skid rubber pads (12) are fixed on the surfaces of the clamping plates (9).

5. The cable management device for a power transmission equipment cabinet according to claim 1, characterized in that: Both side walls of the housing (1) are provided with heat dissipation holes (13) at equal distances.

6. A wire management device for a power transmission equipment cabinet according to claim 1, characterized in that: Support legs (14) are fixed at the four corners of the bottom of the shell (1), and anti-slip rubber pads (15) are fixed at the bottoms of the support legs (14).

Images