A wiring auxiliary device for electric power engineering construction
By designing the wire clamp mechanism and auxiliary mechanism inside the outer box, the safety hazards and low construction efficiency in the cable wiring process were solved, achieving precise cable connection and multi-specification adaptation, and improving construction quality and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THREE GORGES NEW ENERGY POWER GENERATION (FUNAN) CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-31
AI Technical Summary
Existing technologies for cable wiring present safety hazards, poor contact, and low construction efficiency. In particular, it is difficult to fix the cable ends and make precise connections, and the support frame lacks adjustment function and cannot adapt to different specifications of cables.
A wiring auxiliary device was designed, comprising an outer box, a wire clamp mechanism, and an auxiliary mechanism. The wire clamp mechanism holds the cable, and the auxiliary mechanism fixes and guides the wire clamp mechanism, adapting to different cable specifications and improving wiring accuracy and efficiency.
It solves the safety hazards in the wiring process, improves the accuracy and construction efficiency of cable wiring, and adapts to the fixing needs of cables of different specifications.
Smart Images
Figure CN224582758U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power technology, and in particular to a wiring auxiliary device for power engineering construction. Background Technology
[0002] In the field of power engineering, cable laying and wiring are crucial for ensuring the safe and reliable operation of power systems. Especially in power transmission and transformation projects, as a key component of the power network, the technical level and construction quality directly affect the reliability and operational efficiency of the entire power system. During wiring, the natural shrinkage of the cable ends often leads to problems such as poor contact or leakage, thereby increasing the risk of accidents. In existing technologies, traditional wiring methods typically use support frames to fix the cable ends. However, the position of the support frame is often fixed, making it difficult to bring the ends of two cables close together. This not only makes precise cable connection difficult but also affects the flexibility of construction. Secondly, the wiring process requires technicians to hold the cable, which not only easily introduces safety hazards but also makes it difficult to guarantee wiring accuracy. Furthermore, the lack of adjustment function in the support frame means it cannot accommodate cables of different specifications, resulting in low efficiency in actual construction and increasing the labor intensity of workers. Utility Model Content
[0003] The purpose of this utility model is to solve the shortcomings of the existing technology, which requires workers to hold the cable during the wiring process, which may cause safety hazards. Therefore, this utility model proposes a wiring auxiliary device for power engineering construction.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A wiring auxiliary device for power engineering construction includes an outer box, and a heightening pad is provided inside the outer box;
[0006] Two cable clamping mechanisms are located inside the outer box and are used to clamp and fix the cable.
[0007] An auxiliary mechanism is provided inside the outer box, wherein two wire clamp mechanisms are symmetrically arranged on the auxiliary mechanism and are movably connected to the auxiliary mechanism;
[0008] The wire clamp mechanism includes:
[0009] A positioning component, wherein the positioning component is a frame structure and is adapted to the auxiliary mechanism;
[0010] A locking component is disposed at the top of the positioning component and is detachably connected to the positioning component.
[0011] Furthermore, the auxiliary mechanism includes:
[0012] A guide plate is disposed inside the outer box, and both ends of the guide plate abut against the heightening pads at both ends inside the outer box.
[0013] Two limiting beams are inserted into the outer box to fix the guide plate inside the outer box;
[0014] The guide plate has a through-slot design inside, and its overall structure is a V-shape that is low in the middle and high at both ends.
[0015] Furthermore, the positioning component includes:
[0016] A crossbeam, which is a hollow column structure, is located at the top of the guide plate. The crossbeam is attached to the guide plate and is adapted to the guide plate. A lower fixing groove is provided at the center of the crossbeam.
[0017] Two side wing plates are disposed at the bottom end of the crossbeam and located on both sides of the guide plate. Each of the two side wing plates has a locking block adapted to the guide plate at its bottom end.
[0018] Furthermore, the locking component includes:
[0019] A clamp is provided on the top of the crossbeam, and the middle part of the clamp is provided with an upper fixing groove that is adapted to the lower fixing groove.
[0020] Two fasteners are respectively installed on the clamp on both sides of the upper fixing groove, for connecting the clamp to the crossbeam;
[0021] When the clamp is connected to the crossbeam, the upper fixing groove and the lower fixing groove cooperate to form a circular locking groove.
[0022] Furthermore, a thin plate is provided at the central axis of the guide plate.
[0023] Furthermore, the tilt angle of the inclined surface in the guide plate is 3°.
[0024] Furthermore, the fastener is a bolt and nut.
[0025] Furthermore, rubber gaskets are also provided in the upper fixing groove and the lower fixing groove.
[0026] The beneficial effects of this utility model are as follows:
[0027] This application solves the technical problem of the safety hazards caused by workers holding the cable during wiring by setting two clamping mechanisms inside the outer box, and restricting and fixing the two clamping mechanisms through an auxiliary mechanism during wiring. This achieves the technical effect of clamping and fixing cables of different specifications and improving work efficiency. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of a wiring auxiliary device for power engineering construction provided in an embodiment of the present utility model;
[0029] Figure 2 This is a partial cross-sectional view of a wiring auxiliary device for power engineering construction provided in an embodiment of the present utility model. Figure 1 ;
[0030] Figure 3 This is a partial cross-sectional view of a wiring auxiliary device for power engineering construction provided in an embodiment of the present utility model. Figure 2 ;
[0031] Figure 4 This is a schematic diagram of the wire clamp mechanism provided in the embodiments of this utility model;
[0032] Figure 5 This is a schematic diagram of the guide plate structure provided in the embodiment of this utility model.
[0033] The markings in the diagram are as follows:
[0034] 1. Outer box; 11. Height-increasing pads;
[0035] 2. Wire clamp mechanism; 21. Positioning assembly; 211. Crossbeam; 212. Side wing plate; 213. Locking block; 22. Locking assembly; 221. Clamp; 222. Fixing component;
[0036] 3. Auxiliary mechanism; 31. Guide plate; 311. Thin plate; 32. Restriction beam. Detailed Implementation
[0037] 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.
[0038] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0040] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0041] Reference Figures 1 to 5 As shown, a wiring auxiliary device for power engineering construction, used in practical applications to improve wiring quality and construction efficiency, includes an outer box 1, two wire clamp mechanisms 2 disposed within the outer box 1, and an auxiliary mechanism 3. Specifically, the outer box 1 is a box-shaped structure with an open top, used to house various components and protect internal components, extending their service life. The two ends of the bottom of the outer box 1 protrude outwards to form steps, which are heightening blocks 11 used to raise the installation height of the internal components.
[0042] In this embodiment, two cable clamping mechanisms 2 are movably disposed inside the outer box 1. The cable clamping mechanisms 2 are used to clamp the cable to prevent workers from holding the cable by hand and reduce the possibility of accidents. For example, after the two cable segments are clamped and fixed by the two cable clamping mechanisms 2, the two cable segments can be brought closer together by bringing the two cable clamping mechanisms 2 closer together, so that workers can splice the cables.
[0043] In this embodiment, the auxiliary mechanism 3 is disposed inside the outer box 1. The auxiliary mechanism 3 is used to guide the two wire clamp mechanisms 2 to move and lock them after they move. The two wire clamp mechanisms 2 are symmetrically disposed at both ends of the auxiliary mechanism 3 and are movably connected to the auxiliary mechanism 3.
[0044] More specifically, the auxiliary mechanism 3 includes a guide plate 31 and two limiting beams 32 adapted to the guide plate 31. The guide plate 31 is disposed inside the outer box 1, and both ends of the guide plate 31 abut against the raising pads 11 at both ends inside the outer box 1, so that a gap is formed between the guide plate 31 and the bottom of the outer box 1. The center of the guide plate 31 has a through groove design, and its overall structure is a V-shape with a lower middle and higher ends. When the bottom end of the guide plate 31 is subjected to force, the guide plate 31 can deform. Preferably, a thin plate 311 is provided at the central axis of the guide plate 31 to enhance structural stability and prevent excessive deformation of the guide plate 31 from causing breakage or damage. The outer box 1 has four insertion holes on its side wall. The four insertion holes are arranged in pairs, and the two sets of insertion holes are located at both ends of the guide plate 31. The two limiting beams 32 are inserted into the insertion holes on the outer box 1. That is, after the guide plate 31 is installed into the outer box 1, the guide plate 31 is fixed in the outer box 1 by inserting the two limiting beams 32 into the two sets of insertion holes respectively, so as to prevent it from shaking or shifting.
[0045] Please see Figure 3 As shown, in some preferred embodiments, the inclination angle of the inclined surface in the guide plate 31 is 3° to prevent the wire clamp mechanism 2 from sliding directly onto the guide plate 31 due to the inclination of the inclined surface of the guide plate 31.
[0046] Please see Figure 4 As shown in this embodiment, for ease of explanation of the wire clamp mechanism 2, it is described here as a single wire clamp mechanism 2. Specifically, the wire clamp mechanism 2 includes a positioning component 21 and a locking component 22 connected to the positioning component 21.
[0047] The positioning component 21 is a frame structure and is adapted to the auxiliary mechanism 3. Specifically, the positioning component 21 has a C-shaped design and is snapped onto the guide plate 31, allowing it to slide along the guide plate 31. More specifically, the positioning component 21 includes a crossbeam 211 and two side plates 212 fixedly connected to the crossbeam 211. The crossbeam 211 is a hollow columnar structure located at the top of the guide plate 31. The crossbeam 211 is in contact with the guide plate 31, and the end of the crossbeam 211 that is in contact with the guide plate 31 has an inclined design adapted to the guide plate 31, so that the top of the crossbeam 211 remains horizontal when moving along the guide plate 31. Two side wing plates 212 are fixedly mounted on the bottom end of the crossbeam 211 and located on both sides of the guide plate 31. Each side wing plate 212 has a locking block 213 fixedly mounted at its bottom end, which is adapted to the guide plate 31. The locking block 213 is located within the gap between the guide plate 31 and the outer box 1. The locking block 213 is in contact with the bottom end of the guide plate 31, and the side of the locking block 213 that contacts the guide plate 31 has an inclined design adapted to the guide plate 31. This allows the entire positioning assembly 21 to be engaged with the guide plate 31 via the crossbeam 211 and the locking blocks 213 on the two side wing plates 212. 1. When the staff pushes the positioning component 21 along the guide plate 31 toward its center, the gap between the guide plate 31 and the bottom of the outer box 1 gradually decreases from both ends to the center due to the inclined setting of the guide plate 31. As a result, when the locking block 213 moves, the guide plate 31 will deform, thereby the guide plate 31 will exert a squeezing force on the locking block 213 and the friction between the locking block 213 and the bottom of the outer box 1 will gradually increase. Under the action of friction, the locking block 213 is difficult to move, thereby fixing the entire positioning component 21 at a position close to the center of the guide plate 31, so that the staff can splice the circuit.
[0048] In this embodiment, the locking component 22 is disposed at the top of the positioning component 21 and is detachably connected to the positioning component 21. The locking component 22 is used to clamp and fix the two cable segments. Specifically, the locking component 22 includes a clamp 221 and two fixing members 222. The center of the crossbeam 211 is recessed inward to form a semi-circular groove, which is the lower fixing groove. The clamp 221 is disposed at the top of the crossbeam 211 and is adapted to the lower fixing groove. That is, the middle part of the clamp 221 is semi-circularly curved, and the curve forms an upper fixing groove adapted to the lower fixing groove. The two ends of the clamp 221 are flat. When the clamp 221 is connected to the crossbeam 211, the upper fixing groove and the lower fixing groove cooperate to form a circular locking groove, and the flat plates at both ends of the clamp 221 are in contact with the crossbeam 211. Two fasteners 222 are respectively disposed on the clamp 221 on both sides of the upper fixing groove, and the clamp 221 is connected to the crossbeam 211 through the fasteners 222.
[0049] In this embodiment, the fixing member 222 is a bolt and nut. For example, by opening through holes on the crossbeam 211 and the clamp 221, the bolt is inserted into the through hole on the crossbeam 211 and extends to the through hole on the clamp 221. Then, the nut is screwed into the bolt. Through the cooperation of the bolt and nut, the distance between the clamp 221 and the crossbeam 211 can be adjusted, thereby adapting to cable lines of different specifications and shapes, that is, clamping and fixing cables of different specifications.
[0050] In some preferred embodiments, since the cable may not match the locking groove when it is fixed, rubber pads are also provided in the upper fixing groove and the lower fixing groove to make the cable fixation more stable. For example, when the rubber pads come into contact with the cable, they can deform and fit with the cable due to their elasticity, so that the two have a larger contact area and provide sufficient friction to fix the cable.
[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A wiring auxiliary device for power engineering construction, characterized in that, include: Outer box (1), wherein a heightening pad (11) is provided inside the outer box (1); Two wire clamping mechanisms (2) are disposed inside the outer box (1) for clamping and fixing the cable; Auxiliary mechanism (3) is disposed inside the outer box (1), wherein two wire clamp mechanisms (2) are symmetrically disposed on the auxiliary mechanism (3) and are movably connected to the auxiliary mechanism (3); The wire clamp mechanism (2) includes: Positioning component (21), the positioning component (21) is a frame structure and is adapted to the auxiliary mechanism (3); A locking component (22) is disposed at the top of the positioning component (21) and is detachably connected to the positioning component (21).
2. The wiring aid for electric power engineering construction according to claim 1, characterized in that, The auxiliary mechanism (3) includes: Guide plate (31), the guide plate (31) is disposed inside the outer box (1), and the two ends of the guide plate (31) respectively abut against the heightening pads (11) at both ends inside the outer box (1); Two limiting beams (32) are inserted into the outer box (1) to fix the guide plate (31) inside the outer box (1); The guide plate (31) has a through slot design inside, and its overall structure is a V-shape with a low middle and high ends.
3. The wiring aid for electric power engineering construction according to claim 2, characterized in that, The positioning component (21) includes: A crossbeam (211) is a hollow column structure located at the top of the guide plate (31). The crossbeam (211) is in contact with the guide plate (31) and is adapted to the guide plate (31). A lower fixing groove is provided at the center of the crossbeam (211). Two side wing plates (212) are provided at the bottom end of the crossbeam (211) and on both sides of the guide plate (31). Each of the two side wing plates (212) has a locking block (213) adapted to the guide plate (31) at its bottom end. The locking block (213) is adapted to the guide plate (31).
4. The wiring aid for electric power engineering construction according to claim 3, characterized in that, The locking component (22) includes: A clamp (221) is provided on the top of the crossbeam (211), and the middle part of the clamp (221) is provided with an upper fixing groove that is adapted to the lower fixing groove; Two fasteners (222) are respectively disposed on the clamp (221) on both sides of the upper fixing groove, for connecting the clamp (221) to the crossbeam (211); When the clamp (221) is connected to the crossbeam (211), the upper fixing groove and the lower fixing groove cooperate to form a circular locking groove.
5. The wiring aid for electric power engineering construction according to claim 2, characterized in that, A thin plate (311) is provided at the central axis of the guide plate (31).
6. The wiring aid for electric power engineering construction according to claim 2, characterized in that, The tilt angle of the inclined surface in the guide plate (31) is 3°.
7. The wiring aid device for electric power engineering construction according to claim 4, characterized in that, The fastener (222) is a bolt and nut.
8. The wiring aid device for electric power engineering construction according to claim 4, characterized in that, Rubber gaskets are also provided in the upper fixing groove and the lower fixing groove.