Distribution circuit cable fixing structure

Abstract

The utility model relates to the field of power distribution circuit cable fixing structures, in particular to a power distribution circuit cable fixing structure. The technical problems that when a cable clamp is used for clamping cables, the distance between clamping structures is generally inconvenient to quickly adjust to quickly clamp and fix the cables with different sizes, and a cable mounting structure is inconvenient to quickly combine and use are solved. According to the technical scheme, the power distribution circuit cable fixing structure comprises a first clamping assembly; the cable connector further comprises a connecting assembly, a second clamping assembly, an extruding assembly, a fixing assembly, a third clamping assembly and a cable body. According to the utility model, the first clamping assembly and the second clamping assembly are connected together through the connecting assembly, a cable body can be clamped and fixed between the first clamping assembly and the second clamping assembly, and then the two extrusion assemblies are installed on the first clamping assembly and the second clamping assembly. Therefore, the clamping and fixing effect on the cable body can be improved, and the technical problem is solved.

Description

Technical Field

[0001] This utility model belongs to the field of cable installation, specifically relating to a cable fixing structure for power distribution circuits. Background Technology

[0002] A power distribution circuit cable fixing structure is a device used to fix and protect circuit cables. It is commonly used in buildings, industrial facilities, and power systems. Traditional cable fixing structures include cable clamps and bracket systems mounted on objects. Cable clamps are used to install and protect cables, while bracket systems are used to support cables and ensure they are fixed in the right position. Currently, cables use cable brackets and cable clamps to ensure their safe and reliable operation. However, when clamping cables, it is usually inconvenient to quickly adjust the spacing of the clamping structure to quickly clamp and fix cables of different sizes. Cable installation structures are also inconvenient to quickly combine and use. Utility Model Content

[0003] To overcome the problems that cable clamps typically cannot quickly adjust the spacing of the clamping structure to quickly clamp and fix cables of different sizes, and that cable installation structures are not convenient to quickly combine and use.

[0004] The technical solution of this utility model is as follows: a power distribution circuit cable fixing structure, including a first clamping component; further including a connecting component, a second clamping component, a pressing component, a fixing component, a third clamping component, and a cable body; a connecting component for connection is provided at the rear end of the first clamping component; a second clamping component is provided at the rear end of the connecting component; a pressing component for clamping is provided on the second clamping component; a fixing component for fixing is provided at the rear end of the second clamping component; a third clamping component for clamping is provided at the front end of the first clamping component; the first clamping component, the second clamping component, and the third clamping component are of the same structure; a cable body is provided between the first clamping component and the second clamping component;

[0005] The first clamping assembly includes an elongated block, a fixed block, a groove, a spring, a movable column, a first threaded groove, a mounting ring, a fixed column, and a first internally threaded cylinder; the upper and lower ends of the elongated block are fixedly connected to the fixed blocks; the rear end of the fixed block has a groove; the front end of the groove has a spring fixedly connected to the inner wall; the rear end of the spring is fixedly connected to the movable column; the rear end of the movable column has a first threaded groove; the inner wall of the first threaded groove is threaded with a mounting ring; the right end of the mounting ring is fixedly connected to the fixed column; the front end of the fixed block is fixedly connected to the first internally threaded cylinder; and the four corner edges of the fixed block are all provided with rounded chamfers.

[0006] The connecting assembly includes a movable disc, a second internal threaded cylinder, and a first threaded post; the movable disc is movably disposed on the inner wall of the first threaded groove; the second internal threaded cylinder is fixedly connected to the rear end of the movable disc; the outer wall of the second internal threaded cylinder fits against the inner wall of the mounting ring; the first threaded post is threadedly installed on the inner wall of the second internal threaded cylinder.

[0007] Preferably, in use, the first clamping component and the second clamping component are fixed by two connecting components. First, the movable disc is placed on the inner wall of the first screw groove, and the mounting ring is threaded onto the inner wall of the first screw groove. Then, the first threaded column is threaded onto the inner wall of the second internal threaded cylinder, and the second internal threaded cylinder on the second clamping component is threaded onto the other half of the outer wall of the first threaded column. This allows the first clamping component and the second clamping component to be quickly assembled together by the connecting components. The cable is squeezed and clamped by the rounded corners of the four fixing blocks that are close to each other. When the cable size is slightly larger, the spring in the groove will be stretched. At this time, all four springs will be stretched, and the resulting elastic force will stably clamp the cable body. This solves the problem that cable clamps are usually inconvenient to quickly adjust the spacing of the clamping structure to quickly clamp and fix cables of different sizes, and the cable installation structure is inconvenient to quickly combine and use.

[0008] Preferably, the rear end face of the movable column and the rear end face of the fixed block are 10 cm apart; the front outer wall of the movable column fits into the inner wall of the groove; the fixed block is made of stainless steel. The arrangement of the rear end face of the movable column and the rear end face of the fixed block being 10 cm apart, and the front outer wall of the movable column fitting into the inner wall of the groove, facilitates the stable movement of the movable column along the inner wall of the groove. Furthermore, when the spring is stretched, part of the outer wall of the movable column will also be located on the inner wall of the groove, which can improve the stability of the structure when clamping the cable.

[0009] Preferably, the length of the first threaded post is greater than the length of the second internal threaded cylinder. In use, the first threaded post of a suitable length can be threaded onto the inner wall of the second internal threaded cylinder, which facilitates the quick docking and installation of the first clamping assembly and the second clamping assembly.

[0010] Preferably, the extrusion assembly includes a second screw groove, a second threaded post, a pressure plate, an arc-shaped block, a third screw groove, a third threaded post, and a rotating disk; the second screw groove is provided through the center of the rear end of the long block; the second threaded post is threaded onto the inner wall of the second screw groove; the pressure plate is fixedly connected to one end of the second threaded post near the cable body; the rotating disk is movably provided on the outer wall of the cable body. In use, by rotating the second threaded post, the pressure plate moves closer to the rotating disk, extruding the rotating disk and pressing it against the outer wall of the cable body, which can improve the fixing effect on the cable body.

[0011] Preferably, a third threaded groove is threaded on the inner wall of the arc-shaped block at the end away from the cable body; a third threaded post is fixedly connected to the end of the third threaded groove away from the cable body. By manually rotating the third threaded post, the second threaded post can be easily rotated, and the second threaded post can be easily removed from the inner wall of the second threaded groove by disassembling the third threaded groove.

[0012] Preferably, the fixing component includes a fourth threaded post and a fixing cylinder; the fourth threaded post is threadedly installed on the inner wall of the first internal threaded cylinder; the fixing cylinder is fixedly connected to the middle of the outer wall of the fourth threaded post. The fourth threaded post is threadedly installed on the inner wall of the first internal threaded cylinder, and the fourth threaded post can be easily rotated and removed by manually rotating the fixing cylinder. The fourth threaded post can be quickly installed in other threaded structures, thereby facilitating the quick fixing of the device to an object.

[0013] Preferably, the inner diameter of the first internally threaded cylinder is equal to the inner diameter of the movable column; the mounting ring is adapted to the inner wall of the first internally threaded cylinder, and the connecting assembly and the mounting ring are installed on the first internally threaded cylinder, so that the third clamping assembly can be installed at the front end of the first clamping assembly, thereby facilitating the clamping of other cables.

[0014] The beneficial effects of this utility model are:

[0015] 1. By placing the movable disc on the inner wall of the first screw groove, threading the mounting ring onto the inner wall of the first screw groove, threading the first threaded column onto the inner wall of the second internal threaded cylinder, and threading the second internal threaded cylinder on the second clamping assembly onto the other half of the outer wall of the first threaded column, the first clamping assembly and the second clamping assembly can be quickly assembled together through the connecting assembly. The cable is squeezed and clamped by the rounded corners of the four fixed blocks that are close to each other. When the cable size is slightly larger, the spring in the groove will be stretched. At this time, four springs will be stretched, and the elastic force formed will stably clamp the cable body. This solves the problem that cable clamps are usually inconvenient to quickly adjust the spacing of the clamping structure to quickly clamp and fix cables of different sizes, and the cable installation structure is inconvenient to quickly combine and use.

[0016] 2. By rotating the second threaded column, the pressure plate moves closer to the rotating plate, squeezing the rotating plate and pressing it against the outer wall of the cable body, which can improve the fixing effect of the cable body. By manually rotating the third threaded column, the second threaded column can be rotated easily. At the same time, the second threaded column can be removed from the inner wall of the second threaded groove by disassembling the third threaded groove, which facilitates the quick assembly and disassembly of the extrusion assembly.

[0017] 3. The fourth threaded post is threaded onto the inner wall of the first internal threaded cylinder. The fourth threaded post can be easily removed by manually rotating the fixed cylinder. The fourth threaded post can be quickly installed in other threaded structures, thus making it easy to quickly fix the device onto an object.

[0018] 4. This fixing structure can also be stacked. By installing the connecting component and the mounting ring on the first internal threaded cylinder, the third clamping component can be installed at the front end of the first clamping component, which facilitates clamping other cables. When clamping, another extrusion component is installed on the third clamping component. The third clamping component and the two arc blocks can be used to extrude and fix other cables, which improves the practicality of the structure. Attached Figure Description

[0019] Figure 1 The diagram shown is a three-dimensional structural schematic of a power distribution circuit cable fixing structure according to this utility model.

[0020] Figure 2 The diagram shows a three-dimensional disassembled structure of the first clamping component and the connecting component of a power distribution circuit cable fixing structure according to this utility model.

[0021] Figure 3 The diagram shown is a three-dimensional disassembled structural schematic of the extrusion assembly of a power distribution circuit cable fixing structure according to this utility model.

[0022] Figure 4 The diagram shown is a three-dimensional structural schematic of the fixing component of a power distribution circuit cable fixing structure according to this utility model.

[0023] Figure 5 The diagram shown is a three-dimensional structural schematic of the cable body of a power distribution circuit cable fixing structure according to this utility model.

[0024] The labels in the attached diagram are as follows: 1-First clamping assembly, 101-Long block, 102-Fixing block, 103-Groove, 104-Spring, 105-Moving column, 106-First threaded groove, 107-Mounting ring, 108-Fixing column; 109-First internal threaded cylinder, 2-Connecting assembly, 201-Moving disc, 202-Second internal threaded cylinder, 203-First threaded column, 3-Second clamping assembly, 4-Extrusion assembly, 401-Second threaded groove, 402-Second threaded column, 403-Pressure plate, 404-Arc-shaped block, 405-Third threaded groove, 406-Third threaded column, 407-Rotating disc, 5-Fixing assembly, 501-Fourth threaded column, 502-Fixing cylinder, 6-Third clamping assembly, 7-Cable body. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please see Figure 1 and 5This utility model provides an embodiment of a power distribution circuit cable fixing structure, including a first clamping component 1; it also includes a connecting component 2, a second clamping component 3, a pressing component 4, a fixing component 5, a third clamping component 6, and a cable body 7; the rear end of the first clamping component 1 is provided with a connecting component 2 for connection; the rear end of the connecting component 2 is provided with a second clamping component 3; the second clamping component 3 is provided with a pressing component 4 for clamping; the rear end of the second clamping component 3 is provided with a fixing component 5 for fixing; the front end of the first clamping component 1 is provided with a third clamping component 6 for clamping; the first clamping component 1, the second clamping component 3, and the third clamping component 6 are of the same structure; a cable body 7 is provided between the first clamping component 1 and the second clamping component 3;

[0027] The first clamping assembly 1 includes an elongated block 101, a fixed block 102, a groove 103, a spring 104, a movable column 105, a first threaded groove 106, a mounting ring 107, a fixed column 108, and a first internally threaded cylinder 109. The upper and lower ends of the elongated block 101 are fixedly connected to the fixed block 102. A groove 103 is formed at the rear end of the fixed block 102. A spring 104 is fixedly connected to the inner wall of the front end of the groove 103. A movable column 105 is fixedly connected to the rear end of the spring 104. A first threaded groove 106 is formed at the rear end of the movable column 105. A mounting ring 107 is threaded onto the inner wall of the first threaded groove 106. A fixed column 108 is fixedly connected to the right end of the mounting ring 107. The front end of the fixed block 102 is fixedly connected to the first internally threaded cylinder 109. The four corners of the fixed block 102 are all chamfered.

[0028] The connecting assembly 2 includes a movable disc 201, a second internal threaded cylinder 202, and a first threaded post 203; the movable disc 201 is movably disposed on the inner wall of the first threaded groove 106; the second internal threaded cylinder 202 is fixedly connected to the rear end of the movable disc 201; the outer wall of the second internal threaded cylinder 202 fits against the inner wall of the mounting ring 107; the first threaded post 203 is threadedly installed on the inner wall of the second internal threaded cylinder 202.

[0029] Please see Figure 2 In this embodiment, the rear end face of the movable column 105 and the rear end face of the fixed block 102 are 10 centimeters apart; the front outer wall of the movable column 105 fits against the inner wall of the groove 103; the fixed block 102 is made of stainless steel; the length of the first threaded column 203 is greater than the length of the second internal threaded cylinder 202.

[0030] Please see Figure 3In this embodiment, the extrusion assembly 4 includes a second threaded groove 401, a second threaded post 402, a pressure plate 403, an arc-shaped block 404, a third threaded groove 405, a third threaded post 406, and a rotating disk 407; the second threaded groove 401 is provided through the center of the rear end of the long block 101; the second threaded post 402 is threadedly installed on the inner wall of the second threaded groove 401; the pressure plate 403 is fixedly connected to one end of the second threaded post 402 near the cable body 7; the rotating disk 407 is movably arranged on the outer wall of the cable body 7; the third threaded groove 405 is threadedly installed on the inner wall of the arc-shaped block 404 away from the cable body 7; the third threaded post 406 is fixedly connected to one end of the third threaded groove 405 away from the cable body 7.

[0031] Please see Figure 4 In this embodiment, the fixing component 5 includes a fourth threaded post 501 and a fixing cylinder 502; the fourth threaded post 501 is threadedly installed on the inner wall of the first internal threaded cylinder 109; the fixing cylinder 502 is fixedly connected to the middle of the outer wall of the fourth threaded post 501.

[0032] Please see Figure 2 In this embodiment, the inner diameter of the first internally threaded cylinder 109 is equal to the inner diameter of the movable column 105; the mounting ring 107 is adapted to the inner wall of the first internally threaded cylinder 109.

[0033] During operation, the movable disc 201 is first placed on the inner wall of the first screw groove 106, and the mounting ring 107 is threaded onto the inner wall of the first screw groove 106. Then, the first threaded post 203 is threaded onto the inner wall of the second internal threaded cylinder 202, and the second internal threaded cylinder 202 on the second clamping assembly 3 is threaded onto the other half of the outer wall of the first threaded post 203. This allows the first clamping assembly 1 and the second clamping assembly 3 to be quickly assembled together through the connecting assembly 2. The cable is squeezed and clamped by the rounded corners of the four fixing blocks 102 that are close to each other. When the cable size is slightly larger, the spring 104 in the groove 103 will be stretched. At this time, all four springs 104 will be stretched, and the resulting elastic force will stably clamp the cable body 7.

[0034] While clamping the first clamping assembly 1 and the second clamping assembly 3, the second threaded column 402 can be indirectly rotated by manually rotating the third threaded column 406, so that the pressure plate 403 moves closer to the rotating plate 407 and squeezes the rotating plate 407, so that the rotating plate 407 is squeezed against the outer wall of the cable body 7.

[0035] When it is necessary to fix the device to an object, a screw hole is made on the object, the fourth threaded post 501 is threaded onto the inner wall of the first internal threaded cylinder 109, and then the other end of the fourth threaded post 501 is threaded onto the inner wall of the screw hole on the object, so that the structure can be fixed to the object.

[0036] When other cables need to be secured, the connecting component 2 and the mounting ring 107 are installed on the first internal threaded cylinder 109, and the third clamping component 6 can be installed at the front end of the first clamping component 1. During clamping, another extrusion component 4 is installed on the third clamping component 6, and the other cables are extruded and secured by the third clamping component 6 and the two arc blocks 404.

[0037] Through the above steps, the first clamping component 1 and the second clamping component 3 are connected together by the connecting component 2, which can clamp and fix the cable body 7 between the first clamping component 1 and the second clamping component 3. Then, the two squeezing components 4 are installed on the first clamping component 1 and the second clamping component 3, which can improve the clamping and fixing effect of the cable body 7. The fixing component 5 is installed on the second clamping component 3. The fixing component 5 can be installed on an object, which facilitates the quick fixing of the device to other objects. When it is necessary to fix other cables, the third clamping component 6 can be installed on the first clamping component 1, and another squeezing component 4 can be installed on the third clamping component 6. Other cables can be fixed between the first clamping component 1 and the third clamping component 6. This solves the problem that cable clamps are usually inconvenient to quickly adjust the spacing of the clamping structure to achieve quick clamping and fixing of cables of different sizes, and the cable installation structure is not convenient to quickly combine and use.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cable fixing structure for a power distribution circuit, comprising a first clamping assembly (1); characterized in that: It also includes a connecting component (2), a second clamping component (3), a pressing component (4), a fixing component (5), a third clamping component (6), and a cable body (7); the rear end of the first clamping component (1) is provided with a connecting component (2) for connection; the rear end of the connecting component (2) is provided with a second clamping component (3); the second clamping component (3) is provided with a pressing component (4) for clamping; the rear end of the second clamping component (3) is provided with a fixing component (5) for fixing; the front end of the first clamping component (1) is provided with a third clamping component (6) for clamping; the first clamping component (1), the second clamping component (3), and the third clamping component (6) are of the same structure; a cable body (7) is provided between the first clamping component (1) and the second clamping component (3); The first clamping assembly (1) includes a long block (101), a fixed block (102), a groove (103), a spring (104), a movable post (105), a first threaded groove (106), a mounting ring (107), a fixed post (108), and a first internal threaded cylinder (109); the upper and lower ends of the long block (101) are fixedly connected to the fixed block (102); the rear end of the fixed block (102) is provided with a groove (103); the inner wall of the front end of the groove (103) is fixedly connected to the fixed block (102). A spring (104) is connected; a movable column (105) is fixedly connected to the rear end of the spring (104); a first threaded groove (106) is opened at the rear end of the movable column (105); an installation ring (107) is threaded on the inner wall of the first threaded groove (106); a fixed column (108) is fixedly connected to the right end of the installation ring (107); a first internal threaded cylinder (109) is fixedly connected to the front end of the fixed block (102); and rounded chamfers are provided at the four corner edges of the fixed block (102). The connecting assembly (2) includes a movable disc (201), a second internal threaded cylinder (202), and a first threaded post (203); the movable disc (201) is movably disposed on the inner wall of the first threaded groove (106); the second internal threaded cylinder (202) is fixedly connected to the rear end of the movable disc (201); the outer wall of the second internal threaded cylinder (202) and the inner wall of the mounting ring (107) are in contact; the first threaded post (203) is threadedly installed on the inner wall of the second internal threaded cylinder (202).

2. The power distribution circuit cable fixing structure according to claim 1, characterized in that: The rear end face of the movable column (105) and the rear end face of the fixed block (102) are 10 centimeters apart; the front outer wall of the movable column (105) fits against the inner wall of the groove (103); the fixed block (102) is made of stainless steel.

3. The power distribution circuit cable fixing structure according to claim 1, characterized in that: The length of the first threaded post (203) is greater than the length of the second internal threaded cylinder (202).

4. The power distribution circuit cable fixing structure according to claim 1, characterized in that: The extrusion assembly (4) includes a second threaded groove (401), a second threaded post (402), a pressure plate (403), an arc-shaped block (404), a third threaded groove (405), a third threaded post (406), and a rotating disk (407); the second threaded groove (401) is provided through the center of the rear end of the long block (101); the second threaded post (402) is threaded on the inner wall of the second threaded groove (401); the pressure plate (403) is fixedly connected to one end of the second threaded post (402) near the cable body (7); the rotating disk (407) is movably provided on the outer wall of the cable body (7).

5. The power distribution circuit cable fixing structure according to claim 4, characterized in that: The inner wall of the arc-shaped block (404) away from the cable body (7) is threaded with a third threaded groove (405); the end of the third threaded groove (405) away from the cable body (7) is fixed with a third threaded post (406).

6. The power distribution circuit cable fixing structure according to claim 1, characterized in that: The fixing component (5) includes a fourth threaded post (501) and a fixing cylinder (502); the fourth threaded post (501) is threaded on the inner wall of the first internal threaded cylinder (109); the fixing cylinder (502) is fixedly connected to the middle of the outer wall of the fourth threaded post (501).

7. The power distribution circuit cable fixing structure according to claim 1, characterized in that: The inner diameter of the first internally threaded cylinder (109) is equal to the inner diameter of the movable column (105); the mounting ring (107) is adapted to the inner wall of the first internally threaded cylinder (109).

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