Contact box capable of preventing line winding

Abstract

The utility model provides a contact box for preventing line winding, and belongs to the technical field of power equipment. Comprising a contact box body and a connecting block, a wire outlet is fixedly installed at the upper end of the contact box body, a fixing column and a first spring are fixedly installed at the top of the wire outlet, a connecting plate is fixedly installed at the end, away from the wire outlet, of the first spring, and a spring telescopic rod is movably connected to the bottom of the connecting plate. Through mutual cooperation of the spring telescopic rod and the fixing plate, the effect of uniformly dispersing electric wires is achieved, the fixing plate makes contact with the electric wires at the bottom of the wire outlet by pressing the connecting plate, and the connecting plate drives the spring telescopic rod, the fixing plate and the first spring to move downwards; and if the positions of the electric wires are incorrect, the rectangular blocks are moved out, position exchange is carried out, line winding is prevented, a detector does not need to spend a lot of time in line combing, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, and in particular to a contact box for preventing wire tangling. Background Technology

[0002] The main function of the contact box is to insulate the connection parts of the incoming and outgoing lines to ensure the safe operation of the electrical cabinet. The functions of the contact box are: insulation shielding, contact busbar support, and compartment separation. The functions of the contact box can be integrated or separated, but the main function is insulation shielding, insulation between the high-voltage primary energized main circuit and the grounded partition cabinet, as well as phase-to-phase insulation. The support for the busbars and contacts can be on the contact box or by insulators or other insulating components. The compartment separation can be achieved by steel plates or insulating plates.

[0003] The contact box includes a box body made of insulating material. The upper side wall and bottom of the box body are respectively provided with a wire outlet and a wire inlet. During installation, all wires are usually inserted into the wire inlet and pulled out from the wire outlet. The wires are easy to get tangled together. When the wires need to be tested, the tangled wires make it difficult for the testers to know where to start. They can only straighten the wires one by one before testing. This process consumes a lot of time and reduces work efficiency. Therefore, this application provides a contact box that prevents wires from getting tangled to meet the needs. Utility Model Content

[0004] The technical problem this invention aims to solve is to provide a contact box that prevents wires from tangling, thereby addressing the issue in the prior art where, when inspecting wires, inspectors need to untangle the intertwined wires, which is time-consuming, labor-intensive, and reduces work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A contact box for preventing wire tangling includes a contact box body and a connecting block. A wire outlet is fixedly installed at the upper end of the contact box body. A fixing post and a first spring are fixedly installed at the top of the wire outlet. A connecting plate is fixedly installed at the end of the first spring away from the wire outlet. A spring telescopic rod is movably connected to the bottom of the connecting plate. A fixing plate is fixedly installed at the end of the spring telescopic rod away from the connecting plate. A movable plate located on the inner wall of the wire outlet is fixedly installed at one end of the connecting block. A fixing block is fixedly installed at the end of the connecting block away from the movable plate. A second spring is fixedly installed on the side of the fixing block near the wire outlet. A rectangular block is movably connected to the bottom of the inner wall of the wire outlet. A sliding groove is formed at the top of the wire outlet.

[0007] Preferably, the connecting plate is movably connected to the fixing column, and the fixing column is sleeved on the outer wall of the first spring.

[0008] Preferably, the bottom of the inner cavity of the outlet is provided with a groove, and a magnet is provided at the bottom of the groove. The bottom of the rectangular block is provided with a magnet, and the magnetic poles of the two magnets are opposite.

[0009] Preferably, the outlet is movably connected to the connecting block, and holes are provided on both sides of the outlet.

[0010] Preferably, the top of the rectangular block is provided with an arc-shaped groove, and the bottom of the fixing plate is provided with a rubber sheet.

[0011] Preferably, a magnet is provided on the side of the movable plate near the fixed plate, and a magnet is provided on the side of the fixed plate near the movable plate, with the magnetic poles of the two magnets being opposite.

[0012] Preferably, a disc is provided at the top of the fixed column, the spring telescopic rod is movably connected to the slide groove, a groove is provided at the bottom of the connecting plate, and a slider is fixedly installed at the top of the spring telescopic rod.

[0013] Compared with the prior art, this utility model has at least the following advantages:

[0014] In the above solution, the use of a spring telescopic rod and a fixed plate together achieves the effect of evenly distributing the wires. By pressing the connecting plate, the fixed plate comes into contact with the wires at the bottom of the outlet. The connecting plate drives the spring telescopic rod, the fixed plate, and the first spring to move downwards, pushing the fixed block. The fixed block then drives the connecting block and the moving plate to move closer to the fixed plate until the fixed plate and the moving plate adhere to each other. After that, the fixed block is pushed, causing the fixed plate, the connecting block, the moving plate, and the fixed block to move left and right, thereby locking all the wires at the bottom of the fixed plate into the arc-shaped slots of the rectangular block. If the position of the wires is incorrect, the rectangular block is moved out and the positions are interchanged, effectively preventing the wires from getting tangled and improving the overall work efficiency of the line inspection personnel. Attached Figure Description

[0015] The accompanying drawings, which are incorporated herein and form 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 enable those skilled in the art to implement and use the present disclosure.

[0016] Figure 1 A three-dimensional structural diagram of the contact box to prevent wire tangling;

[0017] Figure 2 A three-dimensional sectional view of the right side of the contact box to prevent wire tangling;

[0018] Figure 3 A schematic diagram illustrating the structural fit between the contact box's three-dimensional spring telescopic rod and the slide groove to prevent wire entanglement;

[0019] Figure 4A schematic diagram showing the structural relationship between the contact box's three-dimensional cable outlet and the rectangular block, designed to prevent cable tangling.

[0020] [Figure Labels]

[0021] 1. Contact box body; 2. Outlet; 3. Fixing post; 4. First spring; 5. Connecting plate; 6. Spring telescopic rod; 7. Fixing plate; 8. Connecting block; 9. Moving plate; 10. Fixing block; 11. Second spring; 12. Rectangular block; 13. Slide groove.

[0022] As shown in the figures, specific structures and devices are labeled in the figures to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device, and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0023] The contact box for preventing wire tangling provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can also use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0024] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0025] like Figure 1 and Figure 2As shown, this embodiment of the utility model provides a contact box for preventing wire tangling, including a contact box body 1 and a connecting block 8. A wire outlet 2 is fixedly installed at the upper end of the contact box body 1. A fixing post 3 and a first spring 4 are fixedly installed at the top of the wire outlet 2. A connecting plate 5 is fixedly installed at the end of the first spring 4 away from the wire outlet 2. A spring telescopic rod 6 is movably connected to the bottom of the connecting plate 5. A fixing plate 7 is fixedly installed at the end of the spring telescopic rod 6 away from the connecting plate 5. A movable plate 9 located on the inner wall of the wire outlet 2 is fixedly installed at one end of the connecting block 8. A fixing block 10 is fixedly installed at the end of the connecting block 8 away from the movable plate 9. A second spring 11 is fixedly installed on the side of the fixing block 10 near the wire outlet 2. A rectangular block 12 is movably connected to the bottom of the inner wall of the wire outlet 2. A sliding groove 13 is provided at the top of the wire outlet 2.

[0026] By cooperating with the spring telescopic rod 6 and the fixed plate 7, the connecting plate 5 is pressed down until the fixed plate 7 contacts the wire at the bottom of the outlet 2. The connecting plate 5 drives the spring telescopic rod 6, the fixed plate 7 and the first spring 4 to move downward, pushing the fixed block 10. The fixed block 10 drives the connecting block 8 and the moving plate 9 to move closer to the fixed plate 7 until the fixed plate 7 and the moving plate 9 are attracted to each other. Then the fixed block 10 is pushed, so that the fixed plate 7, the connecting block 8, the moving plate 9 and the fixed block 10 move left and right, thereby locking all the wires at the bottom of the fixed plate 7 into the arc-shaped slot of the rectangular block 12. If the position of the wire is incorrect, the rectangular block 12 is moved out and the positions are interchanged, effectively preventing the wires from getting tangled.

[0027] like Figure 2 , Figure 4 As shown, the connecting plate 5 is movably connected to the fixing post 3. The fixing post 3 is sleeved on the outer wall of the first spring 4. A groove is provided at the bottom of the inner cavity of the outlet 2, and a magnet is provided at the bottom of the groove. A magnet is provided at the bottom of the rectangular block 12, and the magnetic poles of the two magnets are opposite. The outlet 2 is movably connected to the connecting block 8, and holes are provided on both sides of the outlet 2.

[0028] With the cooperation of the fixed post 3 and the connecting plate 5, the connecting plate 5 is pressed down. The connecting plate 5 drives the first spring 4, the spring telescopic rod 6 and the fixed plate 7 to move downward until the bottom of the fixed plate 7 contacts the wire at the bottom of the inner cavity of the outlet 2. The fixed post 3 is sleeved on the outer wall of the first spring 4, so that the fixed post 3 is more stable when it moves downward. Through the design of the outlet 2 and the rectangular block 12, the design of the magnet makes the outlet 2 and the rectangular block 12 adsorb and fix. When the wire is fixed in the rectangular block 12, the rectangular block 12 can also be disassembled and moved to prevent the wire from getting tangled. With the cooperation of the outlet 2 and the connecting block 8, when the fixed plate 7 contacts the wire at the bottom of the inner cavity of the outlet 2, the connecting block 8 is pushed towards the fixed plate 7. The connecting block 8 drives the two moving plates 9 to move towards each other, so that the two moving plates 9 clamp the fixed plate 7. Then, the connecting block 8, the moving plate 9 and the fixed block 10 are moved left and right so that the wire at the bottom of the fixed plate 7 enters the arc-shaped slot of the rectangular block 12.

[0029] like Figure 2 , Figure 3 , Figure 4 As shown, the top of the rectangular block 12 is provided with an arc-shaped slot, the bottom of the fixed plate 7 is provided with a rubber sheet, the side of the movable plate 9 near the fixed plate 7 is provided with a magnet, the side of the fixed plate 7 near the movable plate 9 is provided with a magnet, and the magnetic poles of the two magnets are opposite. The top of the fixed column 3 is provided with a disc, the spring telescopic rod 6 is movably connected to the slide groove 13, the bottom of the connecting plate 5 is provided with a groove, and the top of the spring telescopic rod 6 is fixedly installed with a slider.

[0030] The design of the fixing plate 7, with its arc-shaped slot, better conforms to the shape of the wire, allowing the wire to be better inserted into the slot of the rectangular block 12. The rubber sheet design increases the friction between the fixing plate 7 and the wire, preventing the wire from moving when the fixing plate 7 is pressed down, thus preventing the wire from being off the bottom of the fixing plate 7. Through the design of the fixing plate 7 and the moving plate 9, the magnet makes the fixing plate 7 and the moving plate 9 attract each other when they come into contact, so that when the moving plate 9, the connecting block 8 and the fixing block 10 move left and right, the two sets of moving plates 9, connecting blocks 8 and fixing blocks 10 move in the same direction. Through the design of the fixing post 3, the disc at the top of the fixing post 3 limits the connecting plate 5. The cooperation of the groove and the slider allows the spring telescopic rod 6 to move left and right in the slide groove 13, thereby squeezing the wire and allowing the wire to enter the arc-shaped slot of the rectangular block 12, effectively preventing the wire from getting tangled.

[0031] In this utility model, the wire enters from the bottom of the contact box body 1 and is pulled out from the inner cavity of the outlet 2. Then, the connecting plate 5 is pressed down until the fixing plate 7 contacts the wire at the bottom of the outlet 2. The connecting plate 5 drives the spring telescopic rod 6, the fixing plate 7 and the first spring 4 to move downward, pushing the fixing block 10. The fixing block 10 drives the connecting block 8 and the moving plate 9 to move closer to the fixing plate 7 until the fixing plate 7 and the moving plate 9 are attracted to each other. Then, the fixing block 10 is pushed, so that the fixing plate 7, the connecting block 8, the moving plate 9 and the fixing block 10 move left and right, thereby locking the wire at the bottom of the fixing plate 7 into the arc-shaped slot of the rectangular block 12. If the position of the wire is incorrect, the rectangular block 12 is removed and the positions are interchanged, effectively preventing the wire from getting tangled.

[0032] The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A contact box for preventing wire tangling, characterized in that, include: The contact box body and the connecting block are provided. The upper end of the contact box body is fixedly installed with a wire outlet. A fixing post and a first spring are fixedly installed on the top of the wire outlet. A connecting plate is fixedly installed on the end of the first spring away from the wire outlet. A spring telescopic rod is movably connected to the bottom of the connecting plate. A fixing plate is fixedly installed on the end of the spring telescopic rod away from the connecting plate. A movable plate located on the inner wall of the wire outlet is fixedly installed on one end of the connecting block. A fixing block is fixedly installed on the end of the connecting block away from the movable plate. A second spring is fixedly installed on the side of the fixing block near the wire outlet. A rectangular block is movably connected to the bottom of the inner wall of the wire outlet. A sliding groove is provided on the top of the wire outlet.

2. The contact box for preventing wire tangling according to claim 1, characterized in that, The connecting plate is movably connected to the fixed column, and the fixed column is sleeved on the outer wall of the first spring.

3. The contact box for preventing wire tangling according to claim 1, characterized in that, The bottom of the outlet cavity is provided with a groove, and the bottom of the groove and the bottom of the rectangular block are both provided with magnets, and the magnetic poles of the two magnets are opposite.

4. The contact box for preventing wire tangling according to claim 1, characterized in that, The outlet is movably connected to the connecting block, and holes are provided on both sides of the outlet.

5. The contact box for preventing wire tangling according to claim 1, characterized in that, The top of the rectangular block has an arc-shaped groove, and the bottom of the fixing plate has a rubber sheet.

6. The contact box for preventing wire tangling according to claim 1, characterized in that, A magnet is provided on the side of the movable plate closest to the fixed plate, and a magnet is provided on the side of the fixed plate closest to the movable plate, with the magnetic poles of the two magnets being opposite.

7. The contact box for preventing wire tangling according to claim 1, characterized in that, The top of the fixed column is provided with a disc, the spring telescopic rod is movably connected to the slide groove, the bottom of the connecting plate is provided with a channel, and the top of the spring telescopic rod is fixedly installed with a slider.

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