Power equipment wire clamp trimming and adjusting device
By introducing a compression screw and an extension screw into the power equipment clamp, the problem of insufficient slider fixation is solved, enabling stable clamping of conductors of different sizes and expanding the clamping range, thus improving the practicality and stability of the clamp.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-04-03
AI Technical Summary
The sliding rods of existing power equipment clamps lack fixing, which may cause them to retract due to shaking and vibration when clamping conductors, affecting the clamping length. In addition, the size of the inner space of the clamp is fixed, making it difficult to adapt to conductors of different sizes and affecting stability.
The design employs a compression screw and clamping plates, which tightly compress the wires. An extension hole is provided on the side wall of the No. 2 clamp, and multiple clamps can be connected using an extension screw to increase the clamping range and accommodate wires of different sizes.
It improves the stability and adaptability of the wire, enabling it to accommodate wires of different sizes, thus enhancing the practicality and stability of the device.
Smart Images
Figure CN224083058U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power equipment clamp technology, specifically a power equipment clamp adjustment and trimming device. Background Technology
[0002] In power systems, wire clamps are an indispensable and important component. They ensure a good electrical connection between conductors and electrical equipment, thereby transmitting current, and can also withstand the mechanical loads between conductors and electrical equipment, ensuring the stability and reliability of the connection.
[0003] Patent No. CN 216850385 U discloses a wire clamp adjustment device for power equipment. A first sliding groove and a second sliding groove are opened on the main wire clamp. A first auxiliary wire clamp cooperates with the first sliding rod and the first sliding groove. A second auxiliary wire clamp cooperates with the second sliding rod and the second sliding groove, so that the distance between the first auxiliary wire clamp and the main wire clamp can be adjusted, which can clamp longer wires and use less material during manufacturing.
[0004] However, in use, although the distance between the secondary clamp and the primary clamp can be changed by the sliding rod, the sliding rod lacks a fixed position. When clamping the wire, it may retract due to shaking and vibration, resulting in a smaller clamping length. Furthermore, the inner space of the clamp is fixed, which may make it difficult to fix the wire to the surface when clamping wires of different sizes, affecting stability. Therefore, a new technical solution is needed to solve this problem. Utility Model Content
[0005] The purpose of this utility model is to provide a power equipment wire clamp adjustment device, which solves the problems mentioned in the background art, such as the lack of fixed sliding rod, which may retract due to shaking and vibration when clamping the wire, resulting in a smaller clamping length, and the fixed size of the inner space of the wire clamp, which may not be able to fix it to the surface of the wire when clamping wires of different sizes, thus affecting stability.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a power equipment clamp adjustment device, comprising a first clamp and a second clamp, wherein a first protrusion and a second protrusion are respectively fixedly connected to the outer walls of the first clamp and the second clamp; a pressing screw is threaded through the surface of the first protrusion and is threadedly connected to the first protrusion; a clamping plate is fixedly connected to the inner wall of the first clamp; two extension holes are opened through the side wall of the second protrusion, and the inner wall of the extension holes is threaded, and an extension screw is threadedly connected to the inner side of the extension holes.
[0007] In this technical solution, the compression screw pushes the clamping plate to move, causing the clamping plate to press tightly against the wire, thereby making the fixation of the wire more stable, adapting to wires of different sizes, and improving the practicality of the device. When it is necessary to increase the clamping range, an extension screw is screwed into the extension hole, and after passing through the extension hole of the current No. 2 wire clamp, the extension screw continues to be screwed into the extension hole of the next No. 2 wire clamp, thereby connecting the two No. 2 wire clamps together, increasing the fixation range, and can be freely extended as needed, thus adapting to different usage environments and improving the practicality of the device.
[0008] Preferably, the surfaces of the extrusion screw and the extension screw are respectively threaded with nuts of their respective sizes.
[0009] Preferably, rubber rings are fixedly connected to both ends of the inner sidewall of the No. 2 wire clamp, which can not only buffer the wires, but also increase friction and reduce slippage.
[0010] Preferably, a soft rubber layer is fixedly connected to the surface of the clip facing the No. 2 wire clamp to protect the wire when clamping it.
[0011] Preferably, the outer walls of the upper and lower ends of the No. 1 and No. 2 clamps are fixedly connected to fixing blocks, and the surface of the fixing blocks is provided with through bolt holes.
[0012] Preferably, a smooth-surfaced hemispherical block is fixedly connected to one end of the extrusion screw located inside the No. 1 clamp.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model can further fix the wire by using a compression screw and a clamp. Twisting the compression screw moves it towards the inside of the No. 1 wire clamp. During the movement, the compression screw pushes the clamp to move, so that the clamp presses the wire tightly, thereby making the fixation of the wire more stable. It can adapt to wires of different sizes, has a simple structure, and is highly practical.
[0015] 2. This utility model provides an extension hole on the side wall of the No. 2 wire clamp. When it is necessary to increase the clamping range, an extension screw is screwed into the extension hole. After passing through the extension hole of the current No. 2 wire clamp, the extension screw continues to be screwed into the extension hole of the next No. 2 wire clamp, thereby connecting the two No. 2 wire clamps together, increasing the fixed range, and can be freely extended according to needs, thus adapting to different usage environments and improving the practicality of the device. Attached Figure Description
[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0017] Figure 1 This is an overall view of the present invention;
[0018] Figure 2 This is a schematic diagram of the No. 2 wire clamp structure of this utility model;
[0019] Figure 3 This is a side view of the No. 1 wire clamp of this utility model.
[0020] In the diagram: 1. Cable clamp No. 1; 101. Cable clamp No. 2; 2. Protrusion No. 1; 3. Extrusion screw; 301. Hemispherical block; 4. Clip plate; 401. Soft rubber layer; 5. Protrusion No. 2; 6. Extension hole; 7. Extension screw; 701. Nut; 8. Rubber ring; 9. Fixing block; 10. Bolt hole. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description will further elaborate on them in conjunction with specific embodiments.
[0022] A power equipment clamp adjustment and trimming device, see [link to relevant documentation] Figures 1 to 3 The device includes a first wire clamp 1 and a second wire clamp 101. The outer walls of the first wire clamp 1 and the second wire clamp 101 are respectively fixedly connected to a first protrusion 2 and a second protrusion 5. A pressing screw 3 penetrates the surface of the first protrusion 2 and is threadedly connected to the first protrusion 2. A clamping piece 4 is fixedly connected to the inner wall of the first wire clamp 1. Twisting the pressing screw 3 moves it towards the inside of the first wire clamp 1, simultaneously pushing the clamping piece 4 to move, causing the clamping piece 4 to press tightly against the wire, thus making the fixation of the wire more stable and adaptable to wires of different sizes. The side wall of the second protrusion 5 has two extension holes 6, and the inner wall of the extension holes 6 is threaded. An extension screw 7 is threaded onto the inner side of the extension holes 6. After passing through the extension hole 6 of the current second wire clamp 101, the extension screw 7 continues to be screwed into the extension hole 6 of the next second wire clamp 101, thus connecting the two second wire clamps 101 together, increasing the fixation range, and allowing for free extension as needed, improving convenience and usability.
[0023] Specifically, such as Figure 2 and Figure 3 As shown, the surfaces of the extrusion screw 3 and the extension screw 7 are respectively threaded with nuts 701 of their respective sizes. After the extrusion screw 3 is adjusted, the nuts 701 can be turned to limit and fix it. After the extension screw 7 is connected in series with the two No. 2 wire clamps 101, the nuts 701 can be turned to limit and fix it, which improves stability.
[0024] It should be noted that when using the extension screw 7, if more than two No. 2 wire clamps 101 need to be connected, the two extension holes 6 can be used alternately to ensure that the whole thing is connected together.
[0025] It is worth noting that, such as Figure 2 As shown, rubber rings 8 are fixedly connected to both ends of the inner sidewall of the No. 2 wire clamp 101. The rubber rings 8 can buffer and protect the wires and increase friction, thereby increasing stability.
[0026] Furthermore, such as Figure 3 As shown, a soft rubber layer 401 is fixedly connected to the surface of the clip 4 facing the No. 2 wire clip 101. The soft rubber layer 401 can protect the surface of the wire and prevent the clip 4 from being scratched.
[0027] It is worth noting that, such as Figure 1 As shown, fixing blocks 9 are fixedly connected to the outer walls of the upper and lower ends of wire clamps 101 and 2. The surface of the fixing block 9 is provided with through bolt holes 10. After wire clamps 101 and 2 are fitted and aligned, bolts are screwed into the bolt holes 10 to fix them, thereby completing the overall installation.
[0028] It is worth noting that, such as Figure 3 As shown, a smooth hemispherical block 301 is fixedly connected to one end of the extrusion screw 3 located inside the first clamp 1. The hemispherical block 301 has low friction, which makes pushing the clamp 4 smoother and prevents it from being difficult to move due to high friction.
[0029] In practical use, clamp 1 and clamp 2 are attached to both sides of the wire and bolts are screwed into the bolt holes 10 on the upper and lower fixing blocks 9 for fixation. The squeezing screw 3 is twisted to move it inward towards clamp 1. During the movement, the squeezing screw 3 pushes the clamp 4 to move, making the clamp 4 press tightly against the wire, thus making the fixation of the wire more stable and adaptable to wires of different sizes, improving the practicality of the device. When it is necessary to increase the clamping range, the extension screw 7 is screwed into the extension hole 6. After passing through the extension hole 6 of the current clamp 2 101, the extension screw 7 continues to be screwed into the extension hole 6 of the next clamp 2 101, thus connecting the two clamps 2 101 together, increasing the fixation range, and can be freely extended as needed, thus adapting to different usage environments and improving the practicality of the device.
[0030] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.
[0031] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.
Claims
1. An electrical device wire clamp trimming adjustment device comprising a first wire clamp (1) and a second wire clamp (101), characterized in that: The outer side wall of the first wire clamp (1) and the second wire clamp (101) is fixedly connected with a first protruding block (2) and a second protruding block (5) respectively, a surface of the first protruding block (2) penetrates an extrusion screw rod (3), and the extrusion screw rod (3) is threadedly connected with the first protruding block (2), and the inner side wall of the first wire clamp (1) is fixedly connected with a clamping piece (4); a side wall of the second protruding block (5) penetrates two extension holes (6), an inner wall of the extension hole (6) is provided with a thread, and an extension screw rod (7) is threadedly connected with the inner side of the extension hole (6).
2. A power device clip conditioning device as claimed in claim 1, wherein: The surface of the extrusion screw rod (3) and the extension screw rod (7) is threadedly sleeved with a nut (701) of a corresponding size respectively.
3. A power device terminal crimping conditioning device as defined in claim 1, wherein: The inner side wall of the second wire clamp (101) is fixedly connected with rubber rings (8) at both end edges.
4. The power device clip trimming and adjusting device of claim 1, wherein: The surface of the clamping piece (4) on the side facing the second wire clamp (101) is fixedly connected with a soft rubber layer (401).
5. A power device terminal crimping conditioning device according to claim 1, wherein: The outer side wall of the upper and lower ends of the first wire clamp (1) and the second wire clamp (101) is fixedly connected with a fixed block (9), and a bolt hole (10) penetrating through the surface of the fixed block (9) is formed.
6. A power device clip conditioning device as defined in claim 1, wherein: One end of the extrusion screw rod (3) located in the inner side of the first wire clamp (1) is fixedly connected with a smooth hemispherical block (301).