Wire arrangement structure for electric power circuit

Abstract

The utility model relates to the technical field of electric power equipment, and discloses a flat cable structure for an electric power circuit. The wire arrangement structure for the power line comprises a shell, rotating rods are arranged on the left side wall and the right side wall of an inner cavity of the shell, rolling wheels are evenly arranged on the outer walls of the rotating rods, lifting blocks are arranged on the left side and the right side of the front side wall and the rear side wall of the inner cavity of the shell, and the lifting blocks are arranged on the outer walls of the rotating rods. According to the scheme, the shell, the rotating rod, the rolling wheels and other devices are arranged to be matched, so that the device can conveniently arrange the electric wire, the electric wire can be conveniently pulled and moved, the electric wire can be conveniently locked after the electric wire is arranged, and the electric wire is prevented from loosening and shifting; through cooperation of the clamping plate, the clamping frame, the limiting frame and other devices, the device can conveniently clamp the electric wire, the device is conveniently attached to the outer wall of the electric wire through arc-shaped arrangement, the electric wire is clamped and fixed through downward pressing of the clamping plate, and the electric wire is prevented from deviating and loosening.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, in particular to a wiring arrangement structure for electric power lines. Background Art

[0002] Power lines refer to the lines used to transmit electric energy between power plants, substations and power users. It is an important part of the power supply system and is responsible for the transmission and distribution of electric energy. In the process of laying power lines, a wiring structure is needed to assist in laying power lines.

[0003] The Chinese patent with announcement number CN212210014U authorizes a substation pre-buried wire arrangement structure, including a shell, a cover plate is provided on the top of the shell, and clamps are provided on both sides of the cover plate. A plurality of equally spaced positioning structures are provided in the shell, and each group of the positioning structures is provided with two. The positioning structure includes a support plate, and a plurality of equally spaced through grooves are provided at the upper end of the support plate. The support plate is provided with guide grooves on both sides of the through grooves, and a clamp block is provided in the guide groove. A fixed groove is provided on the side of the clamp block away from the guide groove, and a rubber pad is provided in the fixed groove. The side of the clamp block away from the fixed groove is fixedly connected to the side wall of the guide groove by a spring. This type of wiring structure has a simple structure and good protection performance. It can effectively position wires and cables, avoid the phenomenon of wires being entangled with each other, and avoid the wires from affecting each other to generate excess heat, which effectively improves the safety of the wires during use;

[0004] The above-mentioned prior art solutions have the following defects: the wires can be pulled and moved during the wiring, but it is difficult to limit and fix the wires after the wiring is completed. Pulling the wires can easily cause the wires to protrude and become entangled, which is not conducive to the wiring operation of the wires. For this reason, we propose a wiring structure for power lines. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cable arrangement structure for power lines, which effectively solves the problem that the wires can be pulled out to move during cable arrangement, but it is difficult to limit and fix the wires after the cable arrangement is completed, and pulling the wires easily causes the wires to protrude and become entangled, which is not conducive to the cable arrangement operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable arrangement structure for a power line, comprising a shell, the left and right side walls of the shell inner cavity are provided with rotating rods, the outer wall of the rotating rod is evenly provided with rollers, the left and right sides of the front and rear side walls of the shell inner cavity are provided with lifting blocks, the lifting blocks are provided on the outer wall of the rotating rod, the left and right sides of the bottom wall of the shell are provided with springs, the top of the spring is provided on the bottom wall of the lifting block, the outer wall of the rotating rod is provided with a limiting gear, the bottom wall of the shell inner cavity is provided with a limiting rack, the top wall of the shell is provided with a limiting frame, the top wall of the limiting frame is evenly opened with through holes, the inner wall of the through hole is provided with a clamping frame, the top wall of the limiting frame is provided with a lifting screw, and the clamping frame is provided on the outer wall of the lifting screw.

[0007] Preferably, clamping plates are evenly arranged at the bottom end of the clamping frame, and the bottom wall of the clamping plate is arranged in an arc shape.

[0008] Preferably, a rotation groove is provided on the outer wall of the roller, the inner wall of the rotation groove is arranged in an arc shape, and the inner wall of the rotation groove is evenly provided with limit strips.

[0009] Preferably, the left and right sides of the front and rear side walls of the inner cavity of the shell are provided with slide grooves, and the lifting block is located in the inner cavity of the slide grooves.

[0010] Preferably, screw holes are provided on both the left and right sides of the top wall of the shell, and fixing bolts are provided on both the left and right sides of the top wall of the limiting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The wire arrangement structure for the power line can be used to arrange the wires, pull and move the wires, and lock the wires after arranging the wires, so as to prevent the wires from loosening and deviating, by arranging the housing, the rotating rod and the roller.

[0013] 2. The cable arrangement structure for the power line can be used to clamp the wires by arranging a clamping plate, a clamping frame, a limit frame and other devices. The arc-shaped arrangement is convenient for fitting to the outer wall of the wires. The clamping plate is pressed down to clamp and fix the wires to prevent the wires from being deflected and loosened.

[0014] 3. The cable arrangement structure for the power line can be easily fitted to the outer wall of the wire for limiting by arranging limit strips, rollers, clamping frames and other devices. The limit strips can play an anti-slip role, avoiding loosening and displacement of the wire when the wire is pulled out after clamping and locking, which is conducive to clamping and limiting the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of the housing of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit strip of the utility model;

[0020] In the figure: 100, housing; 101, rotating rod; 102, roller; 103, lifting block; 104, spring; 105, limit gear; 106, limit rack; 107, limit frame; 108, clamping frame; 109, lifting screw; 110, clamping plate; 111, limit strip; 112, fixing bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1 , Figure 2 and Figure 3The utility model provides a wiring structure for power lines. The left and right side walls of the inner cavity of the shell 100 are slidably connected with a rotating rod 101, and the rotating rod 101 is convenient for supporting the roller 102. The outer wall of the rotating rod 101 is evenly and fixedly connected with the roller 102, and the roller 102 is convenient for limiting the support of the wire. The rolling of the roller 102 is conducive to the pulling of the wire. The left and right sides of the front and rear side walls of the inner cavity of the shell 100 are slidably connected with a lifting block 103, and the lifting block 103 is convenient for supporting the rotating rod 101. The lifting block 103 is rotatably connected to the outer wall of the rotating rod 101. The left and right sides of the bottom wall of the shell 100 are fixedly connected with a spring 104, and the spring 104 is convenient for pushing the lifting block 103 to rise and fall, and the lifting block 103 drives the rotating rod 101 to rise. The top of the spring 104 is better connected to the bottom wall of the lifting block 103, and the rotating rod 101 The outer wall is fixedly connected to a limit gear 105, through which the rotation rod 101 is conveniently limited. The bottom wall of the inner cavity of the shell 100 is fixedly connected to a limit rack 106, through which the limit rack 106 is convenient for limiting the limit gear 105. The top wall of the shell 100 is fixedly connected to a limit frame 107, through which the clamping frame 108 is convenient for supporting. The bottom wall of the limit frame 107 is evenly provided with wire grooves, and the top wall of the limit frame 107 is evenly provided with through holes, through which the movement of the clamping frame 108 is convenient for limiting the movement. The inner wall of the through hole is slidably connected with the clamping frame 108, and the clamping frame 108 is convenient for clamping and limiting the wire. The top wall of the limit frame 107 is rotatably connected to a lifting screw 109, and the lifting screw 109 is rotated to facilitate pushing the clamping frame 108 to move for clamping and limiting. The clamping frame 108 is screwed to the outer wall of the lifting screw 109;The wires in the power distribution cabinet are classified, and a batch of classified wires are guided and placed on the outer wall of the roller 102. The limit frame 107 is installed on the top wall of the shell 100, and the moving position of the wires is limited by the limit frame 107. The roller 102 is rotated to facilitate the pulling of the wires. When the wire arrangement is completed, the clamping frame 108 is driven to move by rotating the lifting screw 109, and the wires are pushed to move by the clamping frame 108. The roller 102 is pushed to move by the wire, and the rotating rod 101 is driven to move by the roller 102. The lifting block 103 is driven to move by the rotating rod 101. The spring 104 is compressed, and the limit gear 105 is driven to move by the rotating rod 101. The limit gear 105 moves and meshes with the limit rack 106. The limit gear 105 is limited and locked by the limit rack 106, which is convenient for limiting and locking the roller 102. The wires are clamped and limited by the clamping frame 108 and the roller 102, which makes it easy for the device to arrange the wires, and to pull and move the wires. After the arrangement is completed, it is convenient to lock the wires to prevent the wires from loosening and deviating. The bottom end of the clamping frame 108 is evenly fixedly connected with a clamping plate 110, which is convenient for clamping the wires. The bottom wall of the clamping plate 110 is arranged in an arc shape; the clamping plate 110 is arranged to facilitate clamping of the wire, and the arc shape is arranged to facilitate fitting to the outer wall of the wire. The clamping plate 110 is pressed down to clamp and fix the wire to prevent the wire from deflecting and loosening. A rotation groove is arranged on the outer wall of the roller 102, and the inner wall of the rotation groove is arranged in an arc shape. The inner wall of the rotation groove is evenly fixedly connected to the limit strip 111, and the limit strip 111 can play an anti-slip role to prevent the wire from slipping during clamping; the rotation groove is arranged to facilitate fitting to the outer wall of the wire for limiting, and the limit strip 111 can play an anti-slip role to prevent the wire from loosening and deflecting when it is pulled out after clamping and locking. It is conducive to clamping and limiting the wires. The left and right sides of the front and rear side walls of the inner cavity of the shell 100 are provided with slide grooves, and the lifting block 103 is located in the inner cavity of the slide grooves; the slide grooves are provided to facilitate the movement of the lifting block 103 to prevent the lifting block 103 from deflecting, which is conducive to the lifting and moving of the lifting block 103. The left and right sides of the top wall of the shell 100 are provided with screw holes, and the left and right sides of the top wall of the limit frame 107 are rotatably connected with fixing bolts 112; the fixing bolts 112 are convenient to fix the limit frame 107 on the installation column shell 100, which is convenient for wiring operations of the wires, and is conducive to disassembly and installation, so that the wires are arranged in order for easy viewing. ;

[0023] Working principle: Classify the wires in the distribution cabinet, guide and place a batch of classified wires on the outer wall of the roller 102, install the limit frame 107 to the top wall of the shell 100, limit the moving position of the wires by the limit frame 107, and rotate the roller 102 to facilitate the pulling of the wires. When the wire arrangement is completed, the clamping frame 108 is driven to move by rotating the lifting screw 109, and the wires are pushed to move by the clamping frame 108, and the roller 102 is driven to move by the wires, and the rotating rod 101 is driven to move by the roller 102. The lifting block 103 is driven to move, and the spring 104 is compressed by the movement of the lifting block 103. The limit gear 105 is driven to move by the rotating rod 101, and the limit gear 105 moves to engage with the limit rack 106. The limit gear 105 is limited and locked by the limit rack 106, so as to facilitate the limit locking of the roller 102. The wires are clamped and limited by the clamping frame 108 and the roller 102, so that the device can facilitate the arrangement of the wires, the pulling and moving of the wires, and the locking of the wires after the arrangement is completed to prevent the wires from loosening and deviating.

Claims

1. A cable arrangement structure for a power line, comprising a housing (100), characterized in that: The left and right side walls of the inner cavity of the shell (100) are provided with rotating rods (101), the outer wall of the rotating rod (101) is evenly provided with rollers (102), the left and right sides of the front and rear side walls of the inner cavity of the shell (100) are provided with lifting blocks (103), the lifting blocks (103) are arranged on the outer wall of the rotating rod (101), the left and right sides of the bottom wall of the shell (100) are provided with springs (104), the top end of the spring (104) is arranged on the bottom wall of the lifting block (103), A limit gear (105) is disposed on the outer wall of the rotating rod (101), a limit rack (106) is disposed on the bottom wall of the inner cavity of the shell (100), a limit frame (107) is disposed on the top wall of the shell (100), through holes are evenly opened on the top wall of the limit frame (107), a clamping frame (108) is disposed on the inner wall of the through hole, a lifting screw (109) is disposed on the top wall of the limit frame (107), and the clamping frame (108) is disposed on the outer wall of the lifting screw (109).

2. The cable arrangement structure for a power line according to claim 1, characterized in that: A clamping plate (110) is evenly arranged at the bottom end of the clamping frame (108), and the bottom wall of the clamping plate (110) is arranged in an arc shape.

3. The cable arrangement structure for a power line according to claim 1, characterized in that: The outer wall of the roller (102) is provided with a rotation groove, the inner wall of the rotation groove is arranged in an arc shape, and the inner wall of the rotation groove is evenly provided with limit strips (111).

4. The cable arrangement structure for a power line according to claim 1, characterized in that: Slide grooves are provided on both left and right sides of the front and rear side walls of the inner cavity of the shell (100), and the lifting block (103) is located in the inner cavity of the slide grooves.

5. The cable arrangement structure for a power line according to claim 1, characterized in that: Screw holes are provided on both the left and right sides of the top wall of the shell (100), and fixing bolts (112) are provided on both the left and right sides of the top wall of the limiting frame (107).

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