Auxiliary wiring device for electrical instrument installation

Abstract

The utility model discloses an auxiliary wiring device for electrical instrument installation, including the take -up box, the two sides of take -up box are opened with a plurality of transverse even arrangement's bunching mouthpiece, the surface of take -up box is connected with the cover, the top of cover is equipped with the thread mouthpiece. The utility model discloses a plurality of transverse even arrangement's bunching mouthpiece of take -up box two sides symmetry opening, can carry out the classified wear of the multiple group cable of electrical instrument installation, avoid the mutual entanglement of cable, cooperate the winding block of take -up box inner wall and bunching mouthpiece one -to -one, can set up the storage of the excess cable, again through the joint of cover and take -up box, and the screw connection of torsion column passes through the thread mouthpiece of cover top and take -up box, realize the sealing package of take -up box, effectively avoid the cable of outside dust, moisture erosion, prevent the storage cable loose drop -off simultaneously, guarantee the neatness and security of cable storage.

Description

Technical Field

[0001] This utility model relates to the field of electrical instrument installation technology, specifically to an auxiliary wiring device for electrical instrument installation. Background Technology

[0002] In electrical instrumentation installation, cable organization and connection are crucial aspects, as their standardization and ease of operation directly impact installation efficiency and the stability of subsequent equipment operation. Currently, the handling of cables during electrical instrumentation installation largely relies on traditional methods, lacking dedicated auxiliary wiring devices, resulting in several problems that urgently need to be addressed.

[0003] On the one hand, cable management is messy and lacks adequate protection. Electrical instrument installation involves multiple sets of cables with different functions. Currently, cables are often simply stacked or bundled and placed in the installation area without proper classification or constraint. This easily leads to cables becoming tangled and knotted, increasing the difficulty of cable management during subsequent maintenance and potentially causing insulation wear due to cable friction, posing a safety hazard. Simultaneously, exposed cables are susceptible to corrosion from dust and moisture in the installation environment, which may lead to poor contact and other problems after long-term use, affecting the normal operation of electrical instruments. Furthermore, excess cable length cannot be neatly coiled, and haphazard placement occupies excessive installation space, failing to meet electrical installation standards.

[0004] On the other hand, cable adjustment is cumbersome. During installation, the cable length needs to be adjusted according to the actual distance between the instrument and the wiring point. Under current methods, if the cable length needs to be changed, the binding structure must be untied, the cable manually pulled to the appropriate length, and then re-secured. This process is complex and lacks a convenient locking mechanism. Especially when the installation space is narrow, manually securing the cable is not only inefficient but also prone to insecure fixing, causing the cable to shift due to vibrations and other factors during subsequent use, affecting wiring stability. Furthermore, some temporary fixing methods require additional tools such as wrenches and cable ties, further increasing the complexity of the installation process and reducing overall work efficiency.

[0005] Therefore, there is a need to provide an auxiliary wiring device for the installation of electrical instruments to solve this problem. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide an auxiliary wiring device for electrical instrument installation. This device has the advantages of classifying and organizing electrical instrument installation cables in an orderly manner, providing effective protection, and facilitating quick adjustment of cable length. It solves the problems of existing electrical instrument installation processes where cables are easily tangled and messy, lack effective protection, and pose safety hazards. At the same time, the cable length adjustment operation is cumbersome, requires additional tools, and is inefficient.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary wiring device for electrical instrument installation, comprising a take-up box, wherein several horizontally evenly arranged wire-binding openings are symmetrically opened on both sides of the take-up box, a cover is snapped onto the surface of the take-up box, a threaded opening is opened on the top of the cover, a torsion post is threadedly connected inside the threaded opening, and the other end of the torsion post is threadedly connected to the take-up box, several evenly arranged winding blocks are fixedly connected to the inner wall of the take-up box, and the several winding blocks correspond one-to-one with several wire-binding openings on the same horizontal line, a flip-open opening is opened on the top of the cover, an adjusting cover is hinged inside the flip-open opening, a handle is fixedly connected to the top of the adjusting cover, a fixing block is fixedly connected to the top of the cover, a sliding opening is opened on the surface of the fixing block, an L-shaped abutment strip is slidably connected inside the sliding opening, and the abutment strip is snapped onto the handle.

[0008] As a preferred embodiment of this utility model, the top of the cover is provided with a number of evenly arranged adjustment holes, and the number of adjustment holes correspond one-to-one with a number of wire harness openings. The internal threads of the adjustment holes are connected to a rotating column, and the other end of the rotating column is rotatably connected to an arc-shaped clamp, which is used in conjunction with the wire harness opening.

[0009] As a preferred embodiment of this utility model, symmetrical limiting grooves are provided on both sides of the wire harness opening, and limiting blocks are symmetrically fixedly connected to both sides of the arc-shaped clamping block, with the limiting blocks and limiting grooves being slidably connected.

[0010] As a preferred embodiment of this utility model, the sidewall of the sliding opening is symmetrically provided with reset grooves, the surface of the abutting strip is symmetrically fixedly connected with reset blocks, and the reset blocks are slidably connected with the reset grooves. The outside of the reset blocks is fixedly connected with reset springs, and the other end of the reset springs is fixedly connected with the reset grooves.

[0011] As a preferred embodiment of this utility model, the bottom of the cable take-up box is fixedly connected to a mounting plate, and mounting holes are provided at the four corners of the bottom of the mounting plate, and adhesive tape is provided on the surface of the mounting plate.

[0012] As a preferred embodiment of this invention, the surface of the winding block is provided with a plurality of evenly arranged L-shaped slots.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses several horizontally evenly arranged cable trays symmetrically opened on both sides of the cable tray to classify and thread multiple sets of cables used for electrical instrument installation, avoiding cable tangling. With the help of the winding blocks on the inner wall of the cable tray that correspond one-to-one with the cable trays, excess cables can be wound and stored. Then, through the snap-fit ​​between the cover and the cable tray, and the threaded connection between the torsion post and the threaded opening at the top of the cover and the cable tray, the cable tray is sealed and encapsulated, effectively preventing the cables from being corroded by external dust and moisture, while preventing the stored cables from loosening and falling off, ensuring the neatness and safety of cable storage.

[0015] 2. This utility model features an adjustable cover with a hinged top flip opening and a handle on top of the adjustable cover, allowing for easy opening and length adjustment of the cable wound inside the cable take-up box. The L-shaped abutment strip, slidably connected within the sliding opening of the fixing block, engages with the handle, quickly locking the adjustable cover. Opening and fixing the adjustable cover can be completed without additional tools, significantly simplifying the adjustment operation after cable storage and improving the convenience of wiring and installing electrical instruments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a bottom-view perspective view of the structure of this utility model;

[0018] Figure 3 This is a partial cross-sectional perspective view of the cable take-up box of this utility model;

[0019] Figure 4 This is a partial cross-sectional perspective view of the structure of this utility model.

[0020] In the diagram: 1. Cable take-up box; 2. Cable bundle opening; 3. Cover; 4. Threaded opening; 5. Torsion post; 6. Rewind block; 7. Flip opening; 8. Adjustment cover; 9. Handle; 10. Fixing block; 11. Abutment strip; 12. Adjustment hole; 13. Rotating post; 14. Arc-shaped clamp; 15. Limiting groove; 16. Limiting block; 17. Reset block; 18. Reset spring; 19. Mounting plate; 20. Adhesive sticker; 21. L-shaped slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4As shown, this utility model provides an auxiliary wiring device for electrical instrument installation, including a take-up box 1. The take-up box 1 has several horizontally evenly arranged wire-binding openings 2 symmetrically arranged on both sides. A cover 3 is snapped onto the surface of the take-up box 1. A threaded opening 4 is opened on the top of the cover 3. A torsion post 5 is threadedly connected inside the threaded opening 4, and the other end of the torsion post 5 is threadedly connected to the take-up box 1. Several evenly arranged winding blocks 6 are fixedly connected to the inner wall of the take-up box 1, and each winding block 6 corresponds one-to-one with several wire-binding openings 2 on the same horizontal line. A flip-up opening 7 is opened on the top of the cover 3. An adjustment cover 8 is hinged inside the flip-up opening 7. A handle 9 is fixedly connected to the top of the adjustment cover 8. A fixing block 10 is fixedly connected to the top of the cover 3. A sliding opening is opened on the surface of the fixing block 10. An L-shaped abutment strip 11 is slidably connected inside the sliding opening, and the abutment strip 11 is snapped onto the handle 9.

[0023] refer to Figure 4 The top of the cover 3 has several evenly arranged adjustment holes 12, and each adjustment hole 12 corresponds to a number of wire harness openings 2. The internal threads of the adjustment holes 12 are connected to a rotating column 13, and the other end of the rotating column 13 is rotatably connected to an arc-shaped clamp 14. The arc-shaped clamp 14 is used in conjunction with the wire harness opening 2. The inner walls of the wire harness opening 2 and the arc-shaped clamp 14 are both fixedly connected with rubber pads.

[0024] As a technical optimization of this utility model, the adjustment hole 12 and the rotating column 13 are threaded together to drive the arc-shaped clamping block 14 to move along the direction of the cable bundle opening 2, thereby clamping and releasing the cable inserted into the cable bundle opening 2. At the same time, the rubber pads on the inner wall of the cable bundle opening 2 and the arc-shaped clamping block 14 not only enhance the friction of clamping the cable and prevent the cable from sliding and shifting in the device, but also form a flexible protection for the cable surface to prevent excessive clamping force from damaging the cable insulation layer. This allows the device to be adapted to electrical instrument wiring cables of different diameters, improving the versatility and safety of the device.

[0025] refer to Figure 3 and Figure 4 Limiting grooves 15 are symmetrically opened on both sides of the cable tray 2, and limiting blocks 16 are symmetrically fixedly connected on both sides of the arc-shaped clamp 14, and the limiting blocks 16 are slidably connected to the limiting grooves 15.

[0026] As a technical optimization of this utility model, the sliding cooperation between the limiting groove 15 and the limiting block 16 precisely constrains the movement trajectory of the arc-shaped clamping block 14, preventing the arc-shaped clamping block 14 from shifting or tilting during the rotation or movement of the rotating column 13, ensuring that the arc-shaped clamping block 14 always maintains a corresponding positional relationship with the cable bundle opening 2, stably achieving the clamping and positioning of the cable, and improving the stability and reliability of the structure operation.

[0027] refer to Figure 1The sidewall of the sliding opening is symmetrically provided with reset grooves, and the surface of the abutting strip 11 is symmetrically fixedly connected with reset blocks 17, and the reset blocks 17 are slidably connected with the reset grooves. The outside of the reset blocks 17 is fixedly connected with a reset spring 18, and the other end of the reset spring 18 is fixedly connected with the reset groove.

[0028] As a technical optimization of this utility model, the elastic force of the reset spring 18 on the reset block 17 drives the abutment strip 11 to automatically reset in the sliding mouth, so that the abutment strip 11 is stably locked to the handle 9, realizing the quick locking of the adjustment cover 8; when it is necessary to open the adjustment cover 8, it is only necessary to push the abutment strip 11 to compress the reset spring 18 to release the lock, without the need for additional tools, simplifying the opening and closing operation process of the adjustment cover 8 and improving the convenience of using the device.

[0029] refer to Figure 2 The bottom of the cable take-up box 1 is fixedly connected to a mounting plate 19. Mounting holes are provided at the four corners of the bottom of the mounting plate 19, and adhesive stickers 20 are provided on the surface of the mounting plate 19.

[0030] As a technical optimization of this utility model, the mounting holes at the four corners of the mounting plate 19 and the double fixing structure of the adhesive sticker 20 provide two installation methods for the device: one is to achieve high-strength fixing by using bolts with the mounting holes, which is suitable for long-term installation needs in vibration environments; the other is to achieve quick pasting and fixing by using the adhesive sticker 20, which is suitable for temporary installation scenarios that do not require drilling, thereby enhancing the adaptability of the device to different installation environments and expanding its application range.

[0031] refer to Figure 1 and Figure 4 The surface of the take-up block 6 has multiple evenly arranged L-shaped slots 21.

[0032] As a technical optimization of this utility model, the excess cable wound on the winding block 6 is segmented and secured by the L-shaped slot 21 on the surface of the winding block 6. The cable can be clamped into the corresponding L-shaped slot 21 according to the cable length required for the installation of electrical instruments, so as to achieve precise adjustment and fixation of the cable length. At the same time, the structural design of the L-shaped slot 21 can prevent the cable from loosening or falling off during the storage process, keep the cable storage neat, and facilitate the subsequent use and adjustment of the cable.

[0033] The working principle and usage process of this utility model are as follows: When using this auxiliary wiring device for electrical instrument installation, firstly, insert one end of the cable to be connected into several horizontally evenly arranged cable trays 2 on one side of the take-up box 1. Then, wrap the excess part of the cable around the take-up blocks 6 on the inner wall of the take-up box 1, which are aligned with and evenly arranged at the same horizontal level as the cable trays 2. After winding to the length required for electrical instrument installation, secure the wound cable by clamping it into the multiple evenly arranged L-shaped slots 21 on the surface of the take-up blocks 6. Then, pass the other end of the cable out from the corresponding cable tray 2 on the other side of the take-up box 1, and finally clamp the cover 3 onto the cable tray. On the surface of the cable take-up box 1, the torsion post 5 is screwed into the threaded opening 4 at the top of the cover 3 and threadedly connected to the cable take-up box 1, achieving a stable seal between the cover 3 and the cable take-up box 1. After sealing, the rotating post 13, which is threadedly connected to the adjustment hole 12 at the top of the cover 3 and corresponds to the cable tie opening 2, is rotated. This causes the arc-shaped clamping block 14, which is rotated at the other end of the rotating post 13, to move towards the cable tie opening 2. During this process, the limiting blocks 16 on both sides of the arc-shaped clamping block 14 slide along the limiting grooves 15 on both sides of the cable tie opening 2, ensuring that the arc-shaped clamping block 14 moves stably until the arc-shaped clamping block 14 cooperates with the cable tie opening 2 to clamp and position the cable, and the cable tie opening 2 and the arc-shaped clamping block 14 move together. The rubber pad on the inner wall of clamp 14 protects the cable. If the cable needs to be extended later, first rotate the rotating column 13 at the corresponding cable tray 2 in the opposite direction to loosen the cable in the arc-shaped clamp 14. Then push the L-shaped abutment strip 11 in the sliding groove on the surface of the top fixing block 10 of the cover 3. The reset block 17 on the surface of the abutment strip 11 slides along the reset groove on the side wall of the sliding groove and compresses the reset spring 18, releasing the abutment strip 11 from the top handle 9 of the adjustment cover 8. Then open the adjustment cover 8 by using the handle 9 around the hinge of the flip opening 7, take out and loosen the cable stuck in the L-shaped slot 21, and pull out the cable of the required length. The cable is passed through the cable tray 2. After adjusting the cable length, the cable is wound around the take-up block 6 again and snapped into the L-shaped slot 21 at the corresponding position. Then, the rotating column 13 is rotated in the opposite direction so that the arc-shaped clamp 14 clamps the positioning cable again. Finally, the adjustment cover 8 is closed and the abutment bar 11 is released. The reset spring 18 resets and drives the reset block 17 and the abutment bar 11 to move, so that the abutment bar 11 is snapped back into the handle 9, completing the cable length adjustment. When installing the device, it can be fixed by bolts through the mounting holes at the four corners of the bottom of the mounting plate 19 at the bottom of the take-up box 1, or by directly using the adhesive sticker 20 on the surface of the mounting plate 19 to fix it.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary wiring device for installing electrical instruments, comprising a take-up box (1), characterized in that: The take-up box (1) has several horizontally evenly arranged wire-binding openings (2) symmetrically opened on both sides. A cover (3) is snapped onto the surface of the take-up box (1). A threaded opening (4) is opened on the top of the cover (3). A torsion post (5) is threaded into the inside of the threaded opening (4), and the other end of the torsion post (5) is threaded into the take-up box (1). Several evenly arranged winding blocks (6) are fixedly connected to the inner wall of the take-up box (1), and the winding blocks (6) are respectively connected to several... The wire openings (2) on the same horizontal line are in one-to-one correspondence. The top of the cover (3) is provided with a flip opening (7). An adjustment cover (8) is hinged inside the flip opening (7). A handle (9) is fixedly connected to the top of the adjustment cover (8). A fixing block (10) is fixedly connected to the top of the cover (3). A sliding opening is provided on the surface of the fixing block (10). An L-shaped abutment strip (11) is slidably connected inside the sliding opening, and the abutment strip (11) is engaged with the handle (9).

2. The auxiliary wiring device for electrical instrument installation according to claim 1, characterized in that: The top of the cover (3) is provided with several evenly arranged adjustment holes (12), and the several adjustment holes (12) correspond one-to-one with several wire harness openings (2). The internal thread of the adjustment hole (12) is connected to a rotating column (13), and the other end of the rotating column (13) is rotatably connected to an arc-shaped clamp (14), and the arc-shaped clamp (14) is used in conjunction with the wire harness opening (2).

3. The auxiliary wiring device for electrical instrument installation according to claim 2, characterized in that: The cable tray (2) has symmetrically provided limiting grooves (15) on both sides, and the arc-shaped clamp (14) has symmetrically fixedly connected limiting blocks (16) on both sides, and the limiting blocks (16) and the limiting grooves (15) are slidably connected.

4. The auxiliary wiring device for electrical instrument installation according to claim 1, characterized in that: The sidewall of the sliding opening is symmetrically provided with a reset groove. The surface of the abutment strip (11) is symmetrically fixedly connected with a reset block (17), and the reset block (17) is slidably connected to the reset groove. The outside of the reset block (17) is fixedly connected with a reset spring (18), and the other end of the reset spring (18) is fixedly connected to the reset groove.

5. An auxiliary wiring device for electrical instrument installation according to claim 1, characterized in that: The bottom of the take-up box (1) is fixedly connected to an installation plate (19), and the four corners of the bottom of the installation plate (19) are provided with installation holes, and the surface of the installation plate (19) is provided with adhesive stickers (20).

6. The auxiliary wiring device for electrical instrument installation according to claim 1, characterized in that: The surface of the take-up block (6) is provided with a plurality of evenly arranged L-shaped slots (21).

Images