Electric meter box convenient for threading and fixing

Abstract

The utility model relates to an electric meter box convenient for threading and fixing, which comprises an electric meter box body, a plurality of groups of wire fixing assemblies are arranged in the electric meter box body, each wire fixing assembly comprises a first moving part, a second moving part and a plurality of annular threading blocks, and second fixing blocks and third fixing blocks are arranged on the inner sides of the annular threading blocks. The first moving part is used for driving the second fixing block to move in the vertical direction of the annular threading block, and the second moving part is used for driving the third fixing block to move in the horizontal direction of the annular threading block. According to the utility model, the fixed side of the wire is subjected to a plurality of fixed acting forces and can be stably fixed, and the pulling force is uniformly dispersed when the wire is pulled through the wave shape formed by the fixed side, so that the wire is stably connected to the electric meter box.

Description

Technical Field

[0001] The utility model relates to the technical field of electric meter boxes, in particular to an electric meter box which is convenient for threading and fixing. Background Art

[0002] The traditional electric meter box does not have a good fixed structure to fix the internal wires, which causes the wires inside to be messy and brings great inconvenience to the user's maintenance.

[0003] The patent with application number CN202021277109.7 provides an internal wire fixing structure of an electric meter box. The internal wire fixing structure of the electric meter box includes an intermediate plate and a mounting plate installed on both ends of the intermediate plate; three fixing devices arranged side by side are provided on the mounting plate, and the fixing device is fixedly installed on the top of the intermediate plate. The fixing device includes a threaded rod, a rotating shaft, two telescopic rods and a fixed block.

[0004] Although the above device can fix the wires through the fixing block, the fixing force on the wires is single, and the wires are not stably fixed. When the wires are subjected to a large pulling force, the wires are easy to fall off, which still makes the wires loose and messy. Utility Model Content

[0005] The utility model aims at the deficiencies of the prior art and provides an electric meter box which is convenient for threading and fixing. The specific technical scheme is as follows:

[0006] An electric meter box that is convenient for threading and fixing wires comprises an electric meter box body, in which a plurality of wire fixing components are arranged, the wire fixing components comprising a first movable part, a second movable part and a plurality of annular threading blocks, a second fixed block and a third fixed block are arranged on the inner side of the annular threading block, the first movable part is used to drive the second fixed block to move in the vertical direction of the annular threading block, and the second movable part is used to drive the third fixed block to move in the horizontal direction of the annular threading block.

[0007] As an improvement of the above technical solution: a top threaded hole and a side hole are provided on the annular threading block, the first movable part includes a second threaded rod threadedly connected to the top threaded hole, one end of the second threaded rod extends to the inner side of the annular threading block and is rotatably connected to the second fixed block.

[0008] As an improvement of the above technical solution: limiting holes are provided on both sides of the top threaded hole, a top limiting rod is inserted into the limiting hole, one end of the top limiting rod extends to the inner side of the annular threading block and is fixedly connected to the second fixing block.

[0009] As an improvement of the above technical solution: the wire fixing assembly also includes a fixing frame, a plurality of fixing frames are fixedly installed on the inner side of the meter box, and the annular threading block is fixedly connected to the inner side of the fixing frame.

[0010] As an improvement of the above technical solution: the second movable part includes a first threaded rod rotatably connected to the inner side of the fixed frame, a movable bar is threadedly connected to the first threaded rod, and the movable bar has a plurality of L-shaped plates matching the side holes on the side close to the annular threading block, and the end of the L-shaped plate away from the movable bar is fixedly connected to the third fixed block after passing through the side hole.

[0011] As an improvement of the above technical solution: a first fixed block is provided on the inner side of the fixed frame away from the third fixed block and the second fixed block, the cross-sectional area of ​​the first fixed block is larger than the sum of the cross-sectional areas of the second fixed block and the third fixed block, and the first fixed block, the second fixed block and the third fixed block are all arranged in an arc shape.

[0012] As an improvement of the above technical solution: a plurality of through holes are provided on one side of the electric meter box body close to the wire fixing assembly.

[0013] Beneficial effects of the utility model:

[0014] One end of the wire is passed through the first fixed block, the second fixed block and the third fixed block from the inner side of the front side of an annular threading block, and then this end of the wire is passed through the first fixed block, the second fixed block and the third fixed block from the inner side of the back side of the adjacent annular threading block, and finally passes through the through hole, so that the fixed side of the wire can form a wavy shape, and then the second fixed block and the third fixed block are respectively fastened to the top and side of the guide through the first moving part and the second moving part, and at the same time are tightly attached to the first fixed block, so that the wire can be limited in multiple directions up, down, left, and right at multiple locations, so that the fixed side of the wire is subjected to multiple fixing forces and can be stably fixed, and then the wavy shape formed on the fixed side allows the pulling force to be evenly dispersed when it is pulled, so that the wire is stably connected to the meter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the center line fixing assembly of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0018] Figure numerals: 1. electric meter box; 10. through hole; 2. wire fixing assembly; 21. fixing frame; 22. first threaded rod; 23. movable bar; 231. L-shaped plate; 24. annular threading block; 240. side hole; 241. first fixing block; 242. second fixing block; 243. third fixing block; 244. top threaded hole; 245. limiting hole; 25. second threaded rod; 26. top limiting rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Example

[0021] Please refer to Figure 1-Figure 3 , an electric meter box convenient for threading and fixing, comprises an electric meter box body 1, a plurality of wire fixing components 2 are arranged in the electric meter box body 1, the wire fixing components 2 comprise a first moving part, a second moving part and a plurality of annular threading blocks 24, a second fixing block 242 and a third fixing block 243 are arranged on the inner side of the annular threading block 24, the first moving part is used for driving the second fixing block 242 to move in the vertical direction of the annular threading block 24, and the second moving part is used for driving the third fixing block 243 to move in the horizontal direction of the annular threading block 24.

[0022] In an optional embodiment: the annular threading block 24 is provided with a top threaded hole 244 and a side hole 240. Figure 2 As shown, the top threaded hole 244 is opened at the top of the annular threading block 24, and the side hole 240 is opened on the side of the annular threading block 24. The first movable part includes a second threaded rod 25 threadedly connected to the top threaded hole 244, and one end of the second threaded rod 25 extends to the inner side of the annular threading block 24 and is rotatably connected to the second fixed block 242.

[0023] In an optional embodiment: limiting holes 245 are provided on both sides of the top threaded hole 244, and a top limiting rod 26 is inserted into the limiting hole 245. One end of the top limiting rod 26 extends to the inner side of the annular threading block 24 and is fixedly connected to the second fixed block 242. The second fixed block 242 can be limited by the cooperation of the limiting hole 245 and the top limiting rod 26, so that the second fixed block 242 can move stably.

[0024] In an optional embodiment: the wire fixing assembly 2 also includes a fixing frame 21. Specifically, a plurality of fixing frames 21 can be arranged in an array, a plurality of annular threading blocks 24 can be fixedly connected to the inner side of the fixing frame 21 through a bracket, and the plurality of fixing frames 21 are fixedly installed on the inner side of the meter box 1.

[0025] In an optional embodiment: the second movable portion includes a first threaded rod 22 rotatably connected to the inner side of the fixed frame 21, and a movable bar 23 is threadedly connected to the first threaded rod 22, one end of the movable bar 23 extends to the outer side of the fixed frame 21 and is fixedly connected to a turning handle, and the turning handle facilitates the rotation of the first threaded rod 22, and the movable bar 23 has a plurality of L-shaped plates 231 matching the side holes 240 on the side close to the annular threading block 24. Specifically, each third fixed block 243 corresponds to an L-shaped plate 231, and the end of the L-shaped plate 231 away from the movable bar 23 is fixedly connected to the third fixed block 243 after passing through the side hole 240. Furthermore, the inner side of the fixed frame 21 is also fixedly connected to a guide rod arranged parallel to the first threaded rod 22, and one side of the movable bar 23 is slidably sleeved on the surface of the guide rod, and the first threaded rod 22 can be limited by the guide rod, so that the movable bar 23 can move stably.

[0026] In an optional embodiment: a first fixing block 241 is provided on the inner side of the fixing frame 21 away from the third fixing block 243 and the second fixing block 242, and a cross-sectional area of ​​the first fixing block 241 is greater than the sum of the cross-sectional areas of the second fixing block 242 and the third fixing block 243, so that the fixed first fixing block 241 can better bear the force on the wire, and the first fixing block 241, the second fixing block 242 and the third fixing block 243 are all arranged in an arc shape, so that the wire can be better fixed on the inner side of the annular threading block 24, and the first fixing block 241 can be made of rubber material, which has an anti-slip and buffering effect on the wire.

[0027] In an optional embodiment: a plurality of through holes 10 are provided on one side of the meter box 1 close to the wire fixing component 2 , and each through hole 10 may correspond to a wire fixing component 2 , so that the wires can be easily passed through the meter box 1 to the outside.

[0028] One end of the wire is passed through the first fixed block 241, the second fixed block 242 and the third fixed block 243 from the inner side of the front of an annular threading block 24, and then this end of the wire is passed through the first fixed block 241, the second fixed block 242 and the third fixed block 243 from the inner side of the back of the adjacent annular threading block 24, and finally passes through the through hole 10, so that the fixed side of the wire can form a wavy shape, and then the second fixed block 242 and the third fixed block 243 are respectively fastened to the top and side of the guide through the first moving part and the second moving part, and at the same time are tightly attached to the first fixed block 241, so that the wire can be limited in multiple directions up, down, left, and right at multiple locations, so that the fixed side of the wire is subjected to multiple fixing forces and can be stably fixed, and then the wavy shape formed on the fixed side allows the pulling force to be evenly dispersed when it is pulled, so that the wire is stably connected to the meter box.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric meter box convenient for threading and fixing wires, comprising an electric meter box body (1), characterized in that: A plurality of wire fixing assemblies (2) are arranged in the electric meter box (1), and the wire fixing assemblies (2) include a first moving part, a second moving part and a plurality of annular threading blocks (24), a second fixing block (242) and a third fixing block (243) are arranged on the inner side of the annular threading block (24), the first moving part is used to drive the second fixing block (242) to move in a vertical direction of the annular threading block (24), and the second moving part is used to drive the third fixing block (243) to move in a horizontal direction of the annular threading block (24).

2. The electric meter box that is convenient for threading and fixing according to claim 1 is characterized in that: The annular threading block (24) is provided with a top threaded hole (244) and a side hole (240), the first movable part comprises a second threaded rod (25) threadedly connected to the top threaded hole (244), one end of the second threaded rod (25) extends to the inner side of the annular threading block (24) and is rotatably connected to the second fixed block (242).

3. The electric meter box that is convenient for threading and fixing according to claim 2 is characterized in that: Limiting holes (245) are provided on both sides of the top threaded hole (244), a top limiting rod (26) is inserted into the limiting hole (245), and one end of the top limiting rod (26) extends to the inner side of the annular threading block (24) and is fixedly connected to the second fixing block (242).

4. The electric meter box that is convenient for threading and fixing according to claim 2 is characterized in that: The wire fixing assembly (2) further comprises a fixing frame (21), wherein a plurality of fixing frames (21) are fixedly installed on the inner side of the electric meter box (1), and the annular wire threading block (24) is fixedly connected to the inner side of the fixing frame (21).

5. The electric meter box that is convenient for threading and fixing according to claim 4 is characterized in that: The second moving part comprises a first threaded rod (22) rotatably connected to the inner side of the fixed frame (21); a moving bar (23) is threadedly connected to the first threaded rod (22); a side of the moving bar (23) close to the annular threading block (24) comprises a plurality of L-shaped plates (231) matching the side holes (240); an end of the L-shaped plate (231) away from the moving bar (23) is fixedly connected to a third fixed block (243) after passing through the side hole (240).

6. The electric meter box that is convenient for threading and fixing according to claim 5 is characterized in that: A first fixing block (241) is provided on a side of the inner side of the fixing frame (21) away from the third fixing block (243) and the second fixing block (242); the cross-sectional area of ​​the first fixing block (241) is greater than the sum of the cross-sectional areas of the second fixing block (242) and the third fixing block (243); and the first fixing block (241), the second fixing block (242) and the third fixing block (243) are all arranged in an arc shape.

7. The electric meter box that is convenient for threading and fixing according to claim 1 is characterized in that: A plurality of through holes (10) are provided on one side of the electric meter box (1) close to the wire fixing assembly (2).

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