Doubling device for electrical construction

Abstract

The utility model discloses a doubling device for electrical construction, particularly relates to the technical field of electrical engineering, and comprises a doubling device rotating head, one end of the doubling device rotating head is fixedly connected with a doubling device rotating handle, one end of the doubling device rotating handle is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a doubling head, and the doubling head is fixedly connected with the doubling head. A moving groove is formed in the doubling device rotating handle, and an outer pull rod is arranged in the moving groove in a sliding mode. Through mutual cooperation of a doubling device rotating head, a doubling device rotating handle, a connecting rod, a doubling head, a moving groove, an outer pull rod, an auxiliary block, a first magnetic attraction groove, a first magnetic attraction block, a second magnetic attraction groove, a second magnetic attraction block, a connecting pad and a buffering pad, the doubling head can drive the doubling device rotating head to rotate through a machining tool, and the doubling effect is achieved; and the rod can be manually rotated through an outward extending auxiliary block, so that the use mode of the doubling head is improved, and the application range of the equipment is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, and more specifically, the utility model relates to a wire splicing device for electrical construction. Background Art

[0002] In the field of electrical engineering, a wire splicer is a commonly used connection device for connecting two or more wires together to achieve power transmission and distribution. Traditional wire splicing methods usually rely on manual operations, including multiple steps such as wire stripping, winding, and fastening. There have emerged some electric wire splicers and wire splicing devices on the market. These devices have improved the splicing efficiency to a certain extent, but there are still some problems, such as complex operation, high skill requirements for operators, and high equipment costs.

[0003] However, there are still certain problems in the existing wire splicing devices during use. The existing wire splicing devices are fixed on an electric drill through plugging, and then the electric drill is started to drive the wire splicing device to splice the wires. However, this method is relatively single. When the scene is narrow, the electric drill cannot be used, and it is quite laborious to manually turn the device. Therefore, the operation difficulty is relatively high. Therefore, in view of the above problems, a wire splicing device for electrical construction is specifically proposed. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a wire splicing device for electrical construction. Through the mutual cooperation of the wire splicing head, the wire splicing handle, the connecting rod, the wire splicing end, the moving groove, the outer pull rod, the auxiliary block, the first magnetic attraction groove, the first magnetic attraction block, the second magnetic attraction groove, the second magnetic attraction block, the connecting pad, and the buffer pad, the wire splicing end can not only drive the wire splicing head to rotate by using a processing tool to achieve the effect of wire splicing, but also manually rotate the rod through the extended auxiliary block, improving the usage method of the wire splicing end, thereby expanding the applicable range of the device.

[0005] To achieve the above object, the utility model provides the following technical solution: A wire splicing device for electrical construction, including a wire splicing head, one end of the wire splicing head is fixedly connected to a wire splicing handle, one end of the wire splicing handle is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a wire splicing end, a moving groove is arranged inside the wire splicing handle, and an outer pull rod is slidably arranged inside the moving groove.

[0006] In a preferred embodiment, a first magnetic attraction groove is opened at one end of the moving groove, one end of the outer pull rod is fixedly connected to a first magnetic attraction block, the outer pull rod and the first magnetic attraction block are mutually attracted by magnetic attraction force, a second magnetic attraction groove is opened on the outer wall of the outer pull rod, and a second magnetic attraction block is fixedly connected to the other end of the moving groove.

[0007] In a preferred embodiment, an auxiliary block is adhesively fixed to one end of the outer pull rod. The auxiliary block is spherical in shape, and anti-slip grooves are provided on the outer wall of the auxiliary block.

[0008] In a preferred embodiment, the outer pull rod and the auxiliary block are symmetrically arranged on the outer wall of the coiling device rotating handle.

[0009] In a preferred embodiment, the inner wall of the moving groove fits with the outer wall of one end of the outer pull rod.

[0010] In a preferred embodiment, a buffer pad is wound around the outer wall of the connecting rod. A connecting pad is adhesively fixed inside the buffer pad, and the inner wall of the connecting pad is adhesively fixed to the outer wall of the connecting rod.

[0011] The technical effects and advantages of the present utility model are as follows:

[0012] Through the mutual cooperation of the coiling device rotating head, the coiling device rotating handle, the connecting rod, the coiling head, the moving groove, the outer pull rod, the auxiliary block, the first magnetic attraction groove, the first magnetic attraction block, the second magnetic attraction groove, the second magnetic attraction block, the connecting pad and the buffer pad, in the normal state, the coiling head will drive the coiling device rotating head through a power drill rotating device. Insert the coiling device rotating head into the power drill, and use the existing power drill equipment to start the coiling device rotating head to drive the coiling device rotating handle, the connecting rod and the coiling head, so as to drive the cables inside the coiling head to perform coiling operation. In addition, the outer pull rod can be pulled outside the line, so that the outer pull rod slides inside the moving groove, so that the outer pull rod slides outwards, so that the outer pull rod can extend the fulcrum outside the outer wall of the coiling device rotating handle. Thus, when the coiling device rotating handle is manually rotated, the outer pull rod can play a fulcrum effect, making it easier to rotate the coiling device rotating handle, more labor-saving and more convenient, expanding the usage method of the coiling device rotating head. The coiling head can not only drive the coiling head to rotate by using a processing tool to achieve the coiling effect, but also manually rotate the rod by extending the auxiliary block, improving the usage mode of the coiling head, thereby increasing the applicable range of the device. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure state of the coiling device rotating head of the present utility model.

[0014] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at A.

[0015] Figure 3 It is a schematic diagram of the three-dimensional partial sectional structure state of the coiling device rotating handle of the present utility model.

[0016] Figure 4 For the present utility model Figure 3 Enlarged view of the structure at B.

[0017] Among them: 1. The wire combiner rotating head; 2. The wire combiner rotating handle; 3. The connecting rod; 4. The wire combining head; 5. The moving groove; 6. The outer pull rod; 7. The auxiliary block; 8. The first magnetic attraction groove; 9. The first magnetic attraction block; 10. The second magnetic attraction groove; 11. The second magnetic attraction block; 12. The connecting pad; 13. The buffer pad. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Referring to the attached drawings of the specification Figures 1-4 , a wire combining device for electrical construction, including a wire combiner rotating head 1, one end of the wire combiner rotating head 1 is fixedly connected to a wire combiner rotating handle 2, one end of the wire combiner rotating handle 2 is fixedly connected to a connecting rod 3, one end of the connecting rod 3 is fixedly connected to a wire combining head 4, a moving groove 5 is arranged inside the wire combiner rotating handle 2, and an outer pull rod 6 is slidably arranged inside the moving groove 5; when the wire combining head 4 is in a normal state, it will move the electric drill rotating device, insert the wire combiner rotating head 1 into the electric drill, and use the existing electric drill device to start the wire combiner rotating head 1 to drive the wire combiner rotating handle 2, the connecting rod 3 and the wire combining head 4, so as to drive the wires inside the wire combining head 4 to perform wire combining operations. In addition, the outer pull rod 6 can be pulled outside the wire, so that the outer pull rod 6 slides inside the moving groove 5, so that the outer pull rod 6 slides outward, so that the outer pull rod 6 can extend the fulcrum on the outer wall of the wire combiner rotating handle 2, so that when the wire combiner rotating handle 2 is manually rotated, the outer pull rod 6 can play a fulcrum effect, and then it is more convenient to rotate the wire combiner rotating handle 2, more labor-saving and more convenient, and the use method of the wire combiner rotating head 1 is expanded.

[0020] Then, a first magnetic attraction groove 8 is opened at one end of the moving groove 5, a first magnetic attraction block 9 is fixedly connected to one end of the outer pull rod 6, the outer pull rod 6 and the first magnetic attraction block 9 are attracted to each other by magnetic attraction force, a second magnetic attraction groove 10 is opened on the outer wall of the outer pull rod 6, and a second magnetic attraction block 11 is fixedly connected to the other end of the moving groove 5; through the magnetic effect of the first magnetic attraction groove 8 and the first magnetic attraction block 9, the outer pull rod 6 is fixed when it is inside the moving groove 5, so that the outer pull rod 6 will not move. When the outer pull rod 6 is pulled by the auxiliary block 7 and the pulling force of the auxiliary block 7 is greater than the magnetic attraction force of the first magnetic attraction groove 8 on the first magnetic attraction block 9, the outer pull rod 6 displaces. When the second magnetic attraction groove 10 adsorbs the second magnetic attraction block 11 due to the magnetic attraction effect, the outer pull rod 6 is fixed in the outer pull state, ensuring the working state of the device and ensuring the normal use of the device.

[0021] Subsequently, an auxiliary block 7 is adhesively fixed to one end of the outer pull rod 6. The auxiliary block 7 is spherical in shape, and anti-slip patterns are provided on the outer wall of the auxiliary block 7. This structure enhances the friction of the auxiliary block 7, and the shape of the auxiliary block 7 also enables it to be better held, so that the outer pull rod 6 can be pulled more easily and has a certain anti-slip and anti-slip-out effect.

[0022] Next, the outer pull rod 6 and the auxiliary block 7 are arranged symmetrically on the outer wall of the wire combiner turning handle 2. This structure makes the forces exerted by the two groups of outer pull rods 6 on the wire combiner turning handle 2 more balanced, so that the wire combiner turning handle 2 rotates more smoothly, and then the stability of the device is improved to a certain extent.

[0023] At this time, the outer wall of one end of the outer pull rod 6 is in mutual contact with the inner wall of the moving groove 5. Through this mechanism, when the outer pull rod 6 moves, it is also in mutual contact with the moving groove 5 and the outer pull rod 6, making the movement of the device more stable and improving the stability of the device to a certain extent.

[0024] It should be noted that a buffer pad 13 is wound around the outer wall of the connecting rod 3, and a connecting pad 12 is adhesively fixed inside the buffer pad 13, and the inner wall of the connecting pad 12 is adhesively fixed to the outer wall of the connecting rod 3. Through the setting of the buffer pad 13, when the wire and cable after processing contacts the buffer pad 13 during the parallel connection of the wire combiner head 4, effective buffering can be carried out, thereby reducing the wear caused by the friction of the wire and cable on the outer wall of the wire combiner turning handle 2 and the connecting rod 3, and effectively extending the service life of the wire combiner turning handle 2 and the connecting rod 3.

[0025] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the connection inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0026] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A line-joining device for electrical construction, comprising a line-joining device rotating head (1), characterized in that: One end of the cable-joiner rotating head (1) is fixedly connected to a cable-joiner rotating handle (2), one end of the cable-joiner rotating handle (2) is fixedly connected to a connecting rod (3), one end of the connecting rod (3) is fixedly connected to a cable-joiner head (4), a movable groove (5) is provided inside the cable-joiner rotating handle (2), and an external pull rod (6) is slidably provided inside the movable groove (5).

2. The line paralleling device for electrical construction according to claim 1, characterized in that: A first magnetic groove (8) is provided at one end of the movable groove (5), a first magnetic block (9) is fixedly connected to one end of the outer pull rod (6), the outer pull rod (6) and the first magnetic block (9) attract each other through magnetic attraction, a second magnetic groove (10) is provided on the outer wall of the outer pull rod (6), and a second magnetic block (11) is fixedly connected to the other end of the movable groove (5).

3. The line paralleling device for electrical construction according to claim 1, characterized in that: An auxiliary block (7) is bonded and fixed to one end of the outer pull rod (6); the auxiliary block (7) is spherical and has anti-slip patterns on its outer wall.

4. The line paralleling device for electrical construction according to claim 1, characterized in that: The outer pull rod (6) and the auxiliary block (7) are symmetrically arranged on the outer wall of the wire combiner handle (2).

5. The line paralleling device for electrical construction according to claim 1, characterized in that: The outer wall of one end of the outer pull rod (6) is in contact with the inner wall of the movable groove (5).

6. The line paralleling device for electrical construction according to claim 1, characterized in that: A buffer pad (13) is wound around the outer wall of the connecting rod (3), a connecting pad (12) is bonded and fixed inside the buffer pad (13), and the inner wall of the connecting pad (12) and the outer wall of the connecting rod (3) are bonded to each other.

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