A distribution box for electrical distribution

Abstract

The application discloses a distribution device for a distribution box, and relates to the technical field of distribution box distribution, which comprises a distribution cabinet body and a distribution frame one, a mounting frame is arranged in the distribution cabinet body, a mounting assembly for punch-free mounting is arranged on one side of the mounting frame, the mounting assembly comprises a fixed plate, an auxiliary cylinder, an outer screw rod, a threaded rod one and a threaded rod two, the outer screw rod is rotatably arranged in the fixed plate, and the auxiliary cylinder is arranged on the outer surface of the outer screw rod. The distribution device for the distribution box is punch-free mounted through the mounting assembly, and the distribution cabinet body does not need to be punched, so that the cabinet body structure can be prevented from being damaged, the distribution device is suitable for distribution cabinets with different sizes, the auxiliary cylinder in the mounting assembly can improve the friction force when the outer screw rod rotates, the user can easily control the distribution device, the threaded rod one and the threaded rod two are opposite in screw direction, the mounting plate can be quickly and synchronously stretched and retracted, and the installation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of distribution box wiring technology, specifically to a wiring device for distribution boxes. Background Technology

[0002] As a power control and distribution device, the distribution box is mainly used to receive power and distribute it to various branch circuits or electrical loads. At the same time, it realizes the protection and control functions of the circuit. In the wiring work of the distribution box, due to the large number of cables, it is usually necessary to use a cable sorting device to sort and classify them for later inspection and maintenance.

[0003] For example, the invention with application number CN202520182844.6 provides a cable distribution device for a distribution box, relating to the field of distribution box technology. It includes a distribution box body with a cable inlet hole on one side. A cable adjustment mechanism is provided on the rear inner wall of the distribution box body, and the mechanism includes fixed supports. Two fixed supports are symmetrically distributed and fixedly connected to the rear inner wall of the distribution box body. A limit plate is fixedly connected to the front of the fixed supports, and a limit groove arranged in a linear array is provided at the upper end of the limit plate. A sliding groove is provided on the front of the fixed supports, and a sliding slider arranged in a linear array is slidably connected to the inner wall of the sliding groove. Through the cable adjustment mechanism, the cable after splitting is conveniently clamped, and it is suitable for stably clamping cables of different sizes, with a wide range of applications. It also independently locks the split cables, avoiding batch movement and misalignment during adjustment, and is easy to operate, greatly improving wiring efficiency. However, general cable distribution devices are usually installed and fixed to the distribution cabinet by drilling holes, which affects the structure of the distribution cabinet and is not convenient to install. Summary of the Invention

[0004] The purpose of this invention is to provide a branching device for a distribution box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a distribution box wiring device, comprising a distribution cabinet and a wiring frame 1, wherein an upper mounting bracket is installed inside the distribution cabinet, and a mounting component for non-drilling installation is provided on one side of the upper mounting bracket, the mounting component comprising a fixing plate, an auxiliary cylinder, an external screw, a threaded rod 1 and a threaded rod 2, wherein the external screw is rotatably installed inside the fixing plate, an auxiliary cylinder is provided in the middle of the outer surface of the external screw, a threaded rod 1 is threadedly installed at one end of the external screw, and a threaded rod 2 is threadedly installed at the other end of the external screw, a slider is slidably installed inside the upper mounting bracket, and the wiring frame 1 is provided on one side of the outer surface of the upper mounting bracket.

[0006] Furthermore, an auxiliary component for assisting in the positioning of the dividing line is installed on one side of the dividing line frame, and the auxiliary component includes a cutout, a positioning frame and an internal hole. The dividing line frame has a cutout inside, and a positioning frame is installed on one side of the cutout. Internal holes are opened on both sides inside the dividing line frame.

[0007] Furthermore, the auxiliary component also includes a connecting spring and a second dividing frame, and the connecting spring is installed inside the built-in hole, with the second dividing frame provided at one end of the connecting spring.

[0008] Furthermore, a fixing seat is fixedly installed on the top of the second dividing frame, and a positioning hole is provided inside the fixing seat.

[0009] Furthermore, the second dividing frame and the fixed base are distributed in a one-to-one correspondence, and one end of the connecting spring is fixedly connected to the second dividing frame.

[0010] Furthermore, both the first and second threaded rods are rotatably mounted with mounting plates, and a sliding plate is provided on one side of the mounting plate. A collection plate is fixedly mounted on the bottom of the mounting plate by bolts, and a lower mounting bracket is provided at the bottom of the collection plate.

[0011] Furthermore, a slide rail is provided on the rear side of the upper mounting bracket, and the slide plate forms a sliding structure with the upper mounting bracket through the slide rail.

[0012] Furthermore, the top of the upper mounting bracket is provided with a strip-shaped threaded groove, and the upper mounting bracket is fixed to the slider through the strip-shaped threaded groove and bolts, and the upper mounting bracket and the lower mounting bracket have the same structure.

[0013] Furthermore, the operation method is as follows: Installation is achieved without drilling by using the mounting components, eliminating the need to damage the distribution cabinet. It is compatible with distribution cabinets of different sizes. During installation, first, attach the fixing plate to the designated position inside the distribution cabinet. Then, rotate the external screw installed inside the fixing plate. An auxiliary cylinder is provided in the middle of the outer surface of the external screw, which increases the friction during rotation, facilitating easy control of the external screw. Since the two ends of the external screw are threaded with threaded rod one and threaded rod two respectively, and their threads rotate in opposite directions, under the rotation of the external screw, threaded rod one and threaded rod two simultaneously move outwards. The mounting plates extend laterally or retract inwards, causing the rotating mounting plates at both ends to move synchronously until they are firmly abutted against the inner wall of the distribution cabinet. This achieves drill-free fixing of the entire mounting assembly and upper mounting bracket. During installation, a sliding plate on one side of the mounting plate cooperates with a sliding track on the rear side of the upper mounting bracket to form a sliding structure, which assists in the smooth movement of the mounting plate. A mounting assembly plate is bolted to the bottom of the mounting plate. The height of the mounting assembly plate is selected according to the height of the distribution cabinet, allowing for flexible adjustment of the height between the upper and lower mounting brackets. A lower mounting bracket is located at the bottom of the mounting assembly plate. The mounting brackets, upper and lower, have identical structures, allowing for synchronized installation—when one set is installed, the other moves synchronously. They can also be installed independently. After installation, the core work phase begins: cable distribution, fixing, and heat dissipation. The upper mounting bracket has a sliding block inside, and a threaded groove on its top. The block can slide along the upper bracket to the appropriate position according to cable distribution requirements. Once in place, bolts pass through the threaded groove and the block, fixing the upper mounting bracket and block together and allowing for flexible adjustment of the cable distribution position. A cable distribution frame is located on one side of the block's outer surface, serving as the primary cable distribution carrier. One side is equipped with an auxiliary component for assisting in wire splitting and positioning. The perforations are used to dissipate heat from the wire after splitting and positioning, and ventilation windows are provided. When splitting, the wire is placed on the outer surface of the positioning frame, and then the second wire splitting frame is stopped. The connecting spring can then be used to reset the second wire splitting frame, so that the first and second wire splitting frames fit tightly together and fix the wire placed therein. In addition, the design of the fixing base and positioning hole makes it easy to insert a rod of appropriate diameter into the positioning hole, which makes it easy for the user to centrally control the distance between the first and second wire splitting frames, and facilitates the unified wire splitting and fixing operation.

[0014] This invention provides a branching device for a distribution box, which has the following advantages: 1. This invention achieves drill-free installation through the installation components, eliminating the need for drilling into the distribution cabinet body and preventing damage to the cabinet structure. It is also compatible with distribution cabinets of different sizes. The auxiliary cylinder in the installation components increases the friction when rotating the external screw, making it easy for users to operate. With the help of threaded rods one and two with opposite thread directions, the synchronous extension and retraction of the mounting plate can be quickly achieved, improving installation efficiency. In addition, the height of the mounting plate can be selected according to the height of the distribution cabinet body, allowing for flexible adjustment of the distance between the upper and lower mounting brackets. The upper and lower mounting brackets have the same structure, enabling either follow-up installation or independent installation, adapting to different installation scenarios.

[0015] 2. This invention uses a positioning frame in the auxiliary components to initially limit the position of the wire. A connecting spring drives the second wire splitter frame to fit tightly against the first wire splitter frame, achieving a stable fixation of the wire and preventing it from tangling or loosening. The cooperation between the fixing base and the positioning hole enables centralized control of the spacing between the wire splitter frames, improving wire splitting efficiency. The perforations serve as ventilation and heat dissipation windows, effectively dissipating heat from the wire after splitting and preventing overheating that could affect safety. The upper and lower mounting frames work together to increase wire splitting capacity and adapt to the needs of multi-circuit wire splitting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a distribution box wiring device according to the present invention; Figure 2 This is a schematic diagram of the distribution structure of the upper and lower mounting brackets of the distribution box wiring device according to the present invention; Figure 3 This is a schematic diagram of the installation component structure of a distribution box wiring device according to the present invention; Figure 4 This is a schematic diagram of the upper mounting frame structure of a distribution box wiring device according to the present invention; Figure 5 This is a schematic diagram of the auxiliary component structure of a distribution box wiring device according to the present invention.

[0017] In the diagram: 1. Distribution cabinet body; 2. Upper mounting bracket; 3. Lower mounting bracket; 4. Branch frame one; 5. Mounting components; 501. Fixing plate; 502. Auxiliary cylinder; 503. External threaded rod; 504. Threaded rod one; 505. Threaded rod two; 6. Strip threaded groove; 7. Slider; 8. Positioning hole; 9. Fixing seat; 10. Auxiliary components; 1001. Hole; 1002. Positioning bracket; 1003. Internal hole; 1004. Connecting spring; 1005. Branch frame two; 11. Assembly plate; 12. Slide rail; 13. Slide plate; 14. Mounting plate. Detailed Implementation

[0018] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0019] like Figures 1-4As shown, a distribution box wiring device includes a distribution cabinet body 1, an upper mounting bracket 2, a lower mounting bracket 3, a first wiring frame 4, a mounting component 5, a fixing plate 501, an auxiliary cylinder 502, an external screw 503, a first threaded rod 504, a second threaded rod 505, a strip-shaped threaded groove 6, a slider 7, a positioning hole 8, a fixing seat 9, an auxiliary component 10, a perforation 1001, a positioning frame 1002, an internal hole 1003, a connecting spring 1004, a second wiring frame 1005, a collection plate 11, a slide rail 12, a sliding plate 13, and a mounting plate 14. The upper mounting bracket 2 is installed inside the distribution cabinet body 1, and a mounting component 5 for drilling-free installation is provided on one side of the upper mounting bracket 2. A strip-shaped threaded groove 6 is provided on the top of the upper mounting bracket 2, and the upper... Mounting bracket 2 is fixed to slider 7 via a strip-shaped threaded groove 6 and bolts. The upper mounting bracket 2 and lower mounting bracket 3 have identical structures. A slide rail 12 is provided on the rear side of the upper mounting bracket 2, and the sliding plate 13 forms a sliding structure with the upper mounting bracket 2 via the slide rail 12. Mounting assembly 5 includes a fixing plate 501, an auxiliary cylinder 502, an external screw 503, a first threaded rod 504, and a second threaded rod 505. The external screw 503 is rotatably mounted inside the fixing plate 501. An auxiliary cylinder 502 is located in the middle of the outer surface of the external screw 503. The first threaded rod 504 is threaded onto one end of the external screw 503, and the second threaded rod 505 is threaded onto the other end. Both the ends of the first threaded rod 504 and the second threaded rod 505 are rotatable. The system includes a mounting plate 14 with a sliding plate 13 on one side. A mounting assembly plate 11 is bolted to the bottom of the mounting plate 14, and a lower mounting bracket 3 is located at the bottom of the assembly plate 11. The height of the assembly plate 11 is selected according to the height of the distribution cabinet 1, facilitating height adjustment between the upper mounting bracket 2 and the lower mounting bracket 3. This allows for simultaneous installation of one set of mounting brackets relative to the distribution cabinet 1, or independent installation. The system is simple in structure and flexible in use. Installation without drilling is achieved through the mounting component 5, eliminating damage to the distribution cabinet 1. It is compatible with distribution cabinets of different sizes. During installation, the fixing plate 501 in the mounting assembly 5 is attached to the designated position inside the distribution cabinet 1. The external screw 503 inside the fixing plate 501 is rotated. The outer surface of the external screw 503 has an auxiliary cylinder 502, which can increase the friction and assist the user in rotating it. Since the two ends of the external screw 503 are respectively threaded with threaded rod one 504 and threaded rod two 505, and the two threads are turned in opposite directions, under the rotation of the external screw 503, threaded rod one 504 and threaded rod two 505 will extend outward or retract inward at the same time, thereby driving the mounting plates 14 at both ends to move synchronously until the two mounting plates 14 are tightly abutted against the inner wall of the distribution cabinet 1, realizing the drilling-free fixing of the entire mounting assembly 5 and the upper mounting bracket 2.Meanwhile, the sliding plate 13 on one side of the mounting plate 14 cooperates with the slide rail 12 on the rear side of the upper mounting frame 2 to assist the mounting plate 14 to move smoothly and ensure the stability of the installation process. The upper mounting frame 2 has a slider 7 slidably installed inside, and the dividing frame 4 is set on one side of the outer surface of the upper mounting frame 2.

[0020] like Figure 1 and Figure 5 As shown, an auxiliary component 10 for assisting in the positioning of the dividing frame 4 is installed on one side. The auxiliary component 10 includes a cutout 1001, a positioning bracket 1002, and an internal hole 1003. The cutout 1001 is opened inside the dividing frame 4, and the positioning bracket 1002 is installed on one side of the cutout 1001. The internal holes 1003 are opened on both sides of the dividing frame 4. The auxiliary component 10 also includes a connecting spring 1004 and a dividing frame 1005. The connecting spring 1004 is installed inside the internal hole 1003. The dividing frame 1005 is provided at one end of the connecting spring 1004. A fixing seat 9 is fixedly installed on the top of the dividing frame 1005, and a positioning hole 8 is opened inside the fixing seat 9. The dividing frame 1005 and the fixing seat 9 are distributed in a one-to-one correspondence. One end of the connecting spring 1004 is fixedly connected to the dividing frame 1005. The slider 7, which is slidably installed inside the upper mounting bracket 2, can move along the upper mounting bracket 2 according to the dividing requirements. After sliding to the appropriate position, the slider 7 is fixed by passing a bolt through the strip-shaped threaded groove 6 on the top of the upper mounting bracket 2 and the slider 7, thus realizing flexible adjustment of the splitting position. The splitting frame 1 4 is set on one side of the outer surface of the slider 7 as the main splitting carrier. The hollow hole 1001 inside is used to dissipate heat from the splitting and limiting of the wire. A ventilation window is reserved. When splitting, the wire is placed on the outer surface of the positioning bracket 1002. Then, the splitting frame 2 1005 is stopped from being pulled. The connecting spring 1004 can be used to drive the splitting frame 2 1005 to return to its original position, so that the splitting frame 1 4 and the splitting frame 2 1005 fit tightly together, thereby fixing the wire placed therein. In addition, the design of the fixing seat 9 and the positioning hole 8 makes it easy to insert a rod of appropriate diameter into the positioning hole 8, which makes it easy for the user to centrally control the distance between the splitting frame 1 4 and the splitting frame 2 1005, and facilitates the unified splitting and fixing of the wire.

[0021] In summary, the distribution box uses a branching device, firstly based on... Figures 1-5The structure shown allows for drill-free installation via mounting component 5, eliminating the need to damage the distribution cabinet body 1. It is compatible with distribution cabinets of different sizes. Mounting component 5 consists of a fixing plate 501, an auxiliary cylinder 502, an external screw 503, a first threaded rod 504, and a second threaded rod 505. During installation, the fixing plate 501 is first attached to the designated position inside the distribution cabinet body 1. Then, the external screw 503, which is rotatably mounted inside the fixing plate 501, is rotated. The auxiliary cylinder 502 is located in the middle of the outer surface of the external screw 503. The auxiliary cylinder 502 can increase the friction when the user rotates, making it easy to control the rotation of the external screw 503. Since the two ends of the external screw 503 are respectively threaded with threaded rod 1 504 and threaded rod 2 505, and the threads of the two are opposite in direction, under the rotation of the external screw 503, threaded rod 1 504 and threaded rod 2 505 will extend outward or retract inward at the same time, thereby driving the mounting plate 14 at both ends to move synchronously until the two mounting plates 14 are tightly abutted against the inner wall of the distribution cabinet 1, realizing the drilling-free fixing of the entire mounting assembly 5 and the upper mounting bracket 2. During the installation process, the sliding plate 13 set on one side of the mounting plate 14 and the sliding track 12 opened on the rear side of the upper mounting bracket 2 cooperate with each other to form a sliding structure, which can assist the mounting plate 14 to move smoothly and ensure the stability of the installation process. The bottom of the mounting plate 14 is fixed with a collection plate 11 by bolts. The height of the collection plate 11 can be selected according to the height of the distribution cabinet 1, so as to flexibly adjust the height between the upper mounting bracket 2 and the lower mounting bracket 3. The bottom of the assembly plate 11 is provided with a lower mounting bracket 3. The upper mounting bracket 2 and the lower mounting bracket 3 have the same structure, which can realize follow-up installation, that is, when one set is installed, the other set moves synchronously. They can also be installed and used independently. The structure is simple and flexible in use. Together they form the installation support foundation of the device, further improving the overall installation stability of the device. After installation, the core working stage of branching, fixing and heat dissipation begins.A slider 7 is slidably mounted inside the upper mounting bracket 2. A strip-shaped threaded groove 6 is provided on the top of the upper mounting bracket 2. The slider 7 can slide along the upper mounting bracket 2 to a suitable position according to the branching requirements. After sliding into position, bolts are used to pass through the strip-shaped threaded groove 6 and the slider 7, forming a fixed structure between the upper mounting bracket 2 and the slider 7, allowing for flexible adjustment of the branching position. A branching frame 4 is located on one side of the outer surface of the slider 7, serving as the main branching carrier. An auxiliary component 10 for assisting in branching positioning is installed on one side of the frame. A perforation 1001 is used for heat dissipation of the branched and positioned wire, and a ventilation hole is provided. When the cable is split, place the cable on the outer surface of the positioning frame 1002, and then stop pulling the splitter frame 1005. The connecting spring 1004 will then drive the splitter frame 1005 to reset, so that the splitter frame 14 and the splitter frame 1005 fit tightly together, thus fixing the cable placed therein. In addition, the design of the fixing base 9 and the positioning hole 8 makes it easy to insert a rod of appropriate diameter into the positioning hole 8, which makes it easy for the user to centrally control the distance between the splitter frame 14 and the splitter frame 1005, and facilitates the unified splitting and fixing of the cable.

[0022] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A distribution box wiring device, comprising a distribution cabinet (1) and a wiring frame (4), characterized in that, The upper mounting bracket (2) is installed inside the cabinet (1) of the power distribution cabinet, and a mounting component (5) for drilling-free installation is provided on one side of the upper mounting bracket (2). The mounting component (5) includes a fixing plate (501), an auxiliary cylinder (502), an external screw (503), a threaded rod one (504) and a threaded rod two (505). The external screw (503) is rotatably installed inside the fixing plate (501). The auxiliary cylinder (502) is provided in the middle of the outer surface of the external screw (503). The threaded rod one (504) is threaded at one end of the external screw (503), and the threaded rod two (505) is threaded at the other end of the external screw (503). A slider (7) is slidably installed inside the upper mounting bracket (2). The dividing frame one (4) is provided on one side of the outer surface of the upper mounting bracket (2).

2. The distribution box wiring device according to claim 1, characterized in that, The first dividing frame (4) is equipped with an auxiliary component (10) for assisting in dividing line positioning on one side. The auxiliary component (10) includes a cutout (1001), a positioning frame (1002), and an internal hole (1003). The first dividing frame (4) has a cutout (1001) inside, and a positioning frame (1002) is installed on one side of the cutout (1001). The first dividing frame (4) has internal holes (1003) on both sides inside.

3. A distribution box wiring device according to claim 2, characterized in that, The auxiliary component (10) also includes a connecting spring (1004) and a second dividing frame (1005), and the connecting spring (1004) is installed inside the built-in hole (1003), and the second dividing frame (1005) is provided at one end of the connecting spring (1004).

4. A distribution box wiring device according to claim 3, characterized in that, The top of the second dividing frame (1005) is fixedly installed with a fixing seat (9), and the fixing seat (9) has a positioning hole (8) inside.

5. A distribution box wiring device according to claim 4, characterized in that, The second dividing frame (1005) and the fixed base (9) are distributed in a one-to-one correspondence, and one end of the connecting spring (1004) is fixedly connected to the second dividing frame (1005).

6. A distribution box wiring device according to claim 5, characterized in that, The ends of threaded rod one (504) and threaded rod two (505) are rotatably mounted with mounting plates (14), and a sliding plate (13) is provided on one side of the mounting plate (14). The bottom of the mounting plate (14) is fixedly mounted with a collection plate (11) by bolts, and a lower mounting bracket (3) is provided at the bottom of the collection plate (11).

7. A distribution box wiring device according to claim 6, characterized in that, The upper mounting bracket (2) has a slide rail (12) on its rear side, and the slide plate (13) forms a sliding structure with the upper mounting bracket (2) through the slide rail (12).

8. A distribution box wiring device according to claim 7, characterized in that, The top of the upper mounting bracket (2) is provided with a strip-shaped threaded groove (6), and the upper mounting bracket (2) is fixed to the slider (7) by the strip-shaped threaded groove (6) and bolts. The upper mounting bracket (2) and the lower mounting bracket (3) have the same structure.

9. A distribution box wiring device according to claim 8, characterized in that, The operation method is as follows: Drill-free installation is achieved by installing the component (5), which does not damage the cabinet body (1) of the distribution cabinet. It is suitable for distribution cabinets of different sizes. During installation, first attach the fixing plate (501) to the designated position inside the cabinet body (1) of the distribution cabinet, and then rotate the external screw (503) installed inside the fixing plate (501). An auxiliary cylinder (502) is provided in the middle of the outer surface of the external screw (503). The auxiliary cylinder (502) increases the friction force when the user rotates, making it easy to control the rotation of the external screw (503). Since the two ends of the external screw (503) are respectively threaded with thread rod one (504) and thread rod two (505), and the two threads are opposite in direction, under the rotation of the external screw (503), Threaded rod one (504) and threaded rod two (505) extend outward or retract inward simultaneously, thereby driving the mounting plates (14) at their ends to move synchronously until the two mounting plates (14) are tightly pressed against the inner wall of the distribution cabinet (1), realizing the drilling-free fixing of the entire mounting assembly (5) and the upper mounting bracket (2). During the installation process, the sliding plate (13) set on one side of the mounting plate (14) cooperates with the slide rail (12) opened on the rear side of the upper mounting bracket (2) to form a sliding structure, which can assist the mounting plate (14) to move smoothly. The bottom of the mounting plate (14) is fixed with a collection plate (11) by bolts. The height of the collection plate (11) is selected according to the height of the distribution cabinet (1) for flexible adjustment. Adjust the height between the upper mounting bracket (2) and the lower mounting bracket (3). The lower mounting bracket (3) is set at the bottom of the assembly plate (11). The upper mounting bracket (2) and the lower mounting bracket (3) have the same structure, so as to realize the follow-up installation, that is, when one set is installed, the other set moves synchronously. It can also be installed and used independently. After the installation is completed, the core working stage of branching, fixing and heat dissipation is entered. The upper mounting bracket (2) has a slider (7) slidably installed inside. The top of the upper mounting bracket (2) is provided with a strip-shaped threaded groove (6). The slider (7) can slide along the upper mounting bracket (2) to a suitable position according to the branching requirements. After sliding into place, the upper mounting bracket (2) and the slider (7) are fixed by using bolts through the strip-shaped threaded groove (6) and the slider (7) to realize the flexibility of the branching position. Adjustment: The first wire splitting frame (4) is set on one side of the outer surface of the slider (7) as the main wire splitting carrier. An auxiliary component (10) for assisting wire splitting positioning is installed on one side. The perforation (1001) is used to dissipate heat from the wire after splitting and limiting. A ventilation and heat dissipation window is reserved. When splitting, the wire is placed on the outer surface of the positioning frame (1002). Then, the second wire splitting frame (1005) is stopped from being pulled. The second wire splitting frame (1005) can be reset by the action of the connecting spring (1004), so that the first wire splitting frame (4) and the second wire splitting frame (1005) fit tightly together to fix the wire placed therein. In addition, the design of the fixing seat (9) and the positioning hole (8) makes it easy to insert a rod of appropriate diameter into the positioning hole (8).This design allows users to centrally control the distance between dividing frame one (4) and dividing frame two (1005), facilitating unified line division and fixing operations.

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