A copper core wire fixing device

Abstract

The utility model discloses a copper core wire rod fixing device, including wire rod fixing structure, wire rod fixing structure includes fixed clamp, auxiliary positioning structure, auxiliary positioning structure includes lengthening post, and lengthening post is located one side of fixed clamp, and the middle part of lengthening post is fixed with contact end, and the one side of lengthening post outer surface is equipped with the sleeve clamp, and the one side of sleeve clamp outer surface is equipped with the grip post, still including abutting structure, abutting structure includes movable pipe, and one end fixed spring is fixed in movable pipe, and one end fixed activity column of spring, and one end fixed abutting arc block of activity column, and the inner wall of abutting arc block and the outer surface of copper core wire rod mutually adhere and resist. The utility model lengthens and increases the acting range of fixed screw of hammer, and the fixed screw is grasped through the grip post, and the contact end of large area is contacted with the hammer, can more fastly complete the fastening of fixed screw, and reduces the probability that the hammer of hammer strikes in human hand causes the harm.

Description

Technical Field

[0001] This utility model relates to the field of copper core wire fixing technology, specifically a copper core wire fixing device. Background Technology

[0002] Copper core wire refers to electrical wires or cables using copper as the conductor. Due to its excellent electrical conductivity, thermal conductivity, corrosion resistance, and mechanical strength, it is widely used in power transmission and electrical equipment connections. In use, copper core wire is typically secured to the wall using wire clips and screws. Currently, the wire clips used for securing copper wire wiring rely on a hammer to apply force to the screw head during the screw-in process. However, the miniaturized design of the screw head and its size makes it difficult to grip the screw firmly, and also increases the risk of the hammer striking the user's hand and causing injury. Utility Model Content

[0003] The purpose of this utility model is to provide a copper core wire fixing device to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0004] This utility model is a copper core wire fixing device, comprising:

[0005] A wire fixing structure, the wire fixing structure including a fixing clip;

[0006] An auxiliary positioning structure includes an extension column located on one side of a fixing clamp, with a contact end fixed at the center of the extension column. A sleeve clamp is fitted on one side of the outer surface of the extension column, and a gripping column is provided on one side of the outer surface of the sleeve clamp.

[0007] Furthermore, an opening is provided on one side of the outer surface of the sleeve, and the inner wall of the opening fits into one end of the gripping post.

[0008] Furthermore, the wire fixing structure also includes a fixing hole block, which is fixed to the inner side of one end of the fixing clamp, and a fixing screw passes through one side of the fixing hole block.

[0009] Furthermore, the auxiliary positioning structure also includes a positioning hole, which is located in the center of the front of the fixing screw, and the inner wall of the positioning hole fits into one end of the extension column.

[0010] Furthermore, the middle of the inner side of the fixing clip is a through-hole, and the through-hole is 3 / 4 circular.

[0011] Furthermore, it also includes a clamping structure, which includes a movable tube, one end of which is fixed with a movable spring, and one end of which is fixed with a movable column. One end of which is fixed with a clamping arc-shaped block, and the inner wall of the clamping arc-shaped block is in contact with the outer surface of the copper core wire.

[0012] Furthermore, the clamping structure also includes a connecting block, which is fixed to one side of the upper end of the fixing clamp, and a through hole is provided in the middle of the connecting block, with the inner wall of the through hole fitting into the movable tube.

[0013] This utility model has the following beneficial effects:

[0014] This invention features a positioning hole at the end of a fixing screw and an extension column for structural installation. The extension column increases the length of the fixing screw and extends it beyond the outer edge of the fixing clamp, thereby expanding the range of motion of the hammer and increasing the contact area of ​​the end. This allows for better contact force between the screw and the hammer, facilitating quick and easy driving of the fixing screw into the wall. Simultaneously, a grip is installed on the outer surface of the extension column using a sleeve clamp, allowing for proper gripping of the fixing screw and reducing the risk of hand injury during hammer use. This design is convenient and meets the required specifications. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the copper core wire fixing of this utility model;

[0017] Figure 2 This is a view of the appearance of the present utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the fixing screw and the extension column of this utility model;

[0019] Figure 4 This is a schematic diagram showing the connection between the movable spring and the movable column of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. Fixing clamp; 12. Fixing hole block; 13. Fixing screw; 21. Positioning hole; 22. Extension column; 23. Contact end; 24. Sleeve clamp; 25. Holding column; 31. Connecting block; 32. Movable tube; 33. Movable spring; 34. Movable column; 35. Clamping arc block. Detailed Implementation

[0022] 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.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-4 As shown, this utility model is a copper core wire fixing device, comprising:

[0025] The wire fixing structure includes a fixing clip 11;

[0026] The center of the inner side of the fixing clip 11 is a through-hole, and the through-hole is set at 3 / 4 circle.

[0027] The fixing clip 11 provides a structural foundation installation environment and utilizes the inner movable opening to meet the initial requirements of multi-specification copper core wires.

[0028] The wire fixing structure also includes a fixing hole block 12, which is fixed to the inner side of one end of the fixing clamp 11, and a fixing screw 13 passes through one side of the fixing hole block 12.

[0029] The fixing screw 13 is fixed to the fixing hole block 12 by being driven into the wall, and the fixing hole block 12 after being fixed ensures the stability of the fixing clip 11 structure.

[0030] The auxiliary positioning structure includes an extension column 22, which is located on one side of the fixing clamp 11. A contact end 23 is fixed in the center of the extension column 22. A sleeve clamp 24 is sleeved on one side of the outer surface of the extension column 22, and a gripping column 25 is provided on one side of the outer surface of the sleeve clamp 24.

[0031] The extended post 22 increases the length of the fixing screw 13 to extend forward of the fixing clamp 11, providing a wide range of hammer movement. The contact end 23, by increasing the contact surface, facilitates contact with the hammer, allowing for convenient and quick installation of the fixing screw 13 into the wall. The sleeve clamp 24 is installed on the grip post 25, and by using the grip post 25 to hold the fixing screw 13, the injury to the human hand caused by the hammer's action can be reduced.

[0032] An opening is provided on one side of the outer surface of the sleeve 24, and the inner wall of the opening fits into one end of the grip post 25.

[0033] The opening and the fitting of one end of the holding post 25 fix the structure.

[0034] The auxiliary positioning structure also includes a positioning hole 21, which is located in the center of the front of the fixing screw 13, and the inner wall of the positioning hole 21 fits into one end of the extension column 22.

[0035] The positioning hole 21 and the sleeve of one end of the extension column 22 fix the extension column 22 and the fixing screw 13 together.

[0036] Working principle: When fixing the copper core wire in the wiring, the copper core wire is placed into the movable opening and then tightened again by the following clamping structure. At this time, the fixing screw 13 is placed into the fixing hole block 12, and the fixing screw 13 and the extension post 22 are connected through the positioning hole 21 to extend the length of the fixing screw 13. Then, the sleeve 24 and the grip post 25 are connected by the interlocking of the opening and the grip post 25. The sleeve 24 is then placed on the outer surface of the extension post 22, and the fixing screw 13 is held by the grip post 25. Then, the surface of the contact end 23 is contacted by the action of the hammer, and the force is transmitted to the fixing screw 13, so that the fixing screw 13 is nailed into the wall, thus completing the fixing of the copper core wire by the fixing clamp 11.

[0037] This solution extends the fixing screw 13 to increase the hammer's effective range, allows the fixing screw 13 to be gripped by the grip post 25, and increases the contact area of ​​the contact end 23 with the hammer, thus enabling faster tightening of the fixing screw 13 and reducing the probability of injury to the human hand from the hammer.

[0038] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment:

[0039] It also includes a clamping structure, which includes a movable tube 32. A movable spring 33 is fixed to one end of the movable tube 32, and a movable column 34 is fixed to one end of the movable spring 33. A clamping arc block 35 is fixed to one end of the movable column 34, and the inner wall of the clamping arc block 35 is in contact with the outer surface of the copper core wire.

[0040] The movable tube 32 provides an environment for the installation and extension of the movable spring 33. The movable spring 33 is used to fix the movable column 34, and the movable column 34 is used to fix the pressing arc block 35. The elastic force of the movable spring 33 acts on the pressing arc block 35. Through the contact between the pressing arc block 35 and the surface of the copper core wire, the fixing of copper core wires of various specifications can be achieved.

[0041] The clamping structure also includes a connecting block 31, which is fixed to one side of the upper end of the fixing clamp 11, and a through hole is provided in the middle of the connecting block 31, with the inner wall of the through hole fitting into the movable tube 32.

[0042] Connecting block 31 provides a secure mounting environment for the structural foundation.

[0043] Working principle: When the fixing clamp 11 is used to limit the copper core wire, the copper core wire is placed into the larger movable opening. Before this, the abutting arc block 35 is applied. The compression of the movable spring 33 causes the abutting arc block 35 to gradually move away from the movable opening. After the copper core wire is initially limited in the movable opening, the abutting arc block 35 is released. After the movable spring 33 returns to its deformation and abuts the arc block 35, the arc abutting block acts on the surface of the copper core wire to complete the secondary limitation.

[0044] This solution can limit the copper core wires of various specifications through a simple structure, avoiding the copper core wires from coming off when the fixing clamp 11 moves, which would otherwise require secondary limiting, thus saving time and improving efficiency.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A copper core wire fixing device, characterized in that, include: A wire fixing structure, the wire fixing structure including a fixing clip (11); An auxiliary positioning structure is provided, comprising an extension column (22), the extension column (22) being located on one side of the fixing clamp (11), and a contact end (23) being fixed in the center of the extension column (22), a sleeve clamp (24) being sleeved on one side of the outer surface of the extension column (22), and a gripping column (25) being provided on one side of the outer surface of the sleeve clamp (24).

2. The copper core wire fixing device according to claim 1, characterized in that: An opening is provided on one side of the outer surface of the sleeve (24), and the inner wall of the opening fits into one end of the grip post (25).

3. The copper core wire fixing device according to claim 1, characterized in that: The wire fixing structure also includes a fixing hole block (12), which is fixed to the inner side of one end of the fixing clamp (11), and a fixing screw (13) passes through one side of the fixing hole block (12).

4. The copper core wire fixing device according to claim 1, characterized in that: The auxiliary positioning structure also includes a positioning hole (21), which is located in the center of the front of the fixing screw (13), and the inner wall of the positioning hole (21) fits into one end of the extension column (22).

5. A copper core wire fixing device according to claim 1, characterized in that: The middle part of the inner side of the fixing clip (11) is a through opening, and the opening is 3 / 4 circle.

6. The copper core wire fixing device according to claim 1, characterized in that: It also includes a clamping structure, which includes a movable tube (32), a movable spring (33) is fixed at one end of the movable tube (32), a movable column (34) is fixed at one end of the movable spring (33), a clamping arc block (35) is fixed at one end of the movable column (34), and the inner wall of the clamping arc block (35) is in contact with the outer surface of the copper core wire.

7. A copper core wire fixing device according to claim 6, characterized in that: The clamping structure also includes a connecting block (31), which is fixed to one side of the upper end of the fixing clamp (11), and a through hole is provided in the middle of the connecting block (31), and the inner wall of the through hole is fitted with the movable tube (32).

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