Rapid wire tightening device for power line repair

Abstract

The utility model discloses an electric power first-aid repair quick wire tightening device, which relates to the technical field of electric power, and comprises a mounting frame, a mounting cavity is arranged at the central axis of the inner wall of the mounting frame, the inner wall of the mounting frame is rotatably connected with a plurality of merging shafts, and the outer walls of the merging shafts are rotatably connected with fixing bolts. According to the utility model, through arranging the merging shaft on the mounting frames, when the equipment needs to be used, the plurality of mounting frames are placed at a cable, and then the plurality of mounting frames are pushed to enable the cable to slide into the cable clamping cavity along with the cable inlet groove on the cable clamping arc plate; then a plurality of merging shafts are rotated to penetrate through a plurality of mounting frames, then a plurality of fixing bolts are rotated to merge the plurality of mounting frames, then a plurality of fixing shafts are rotated to merge a plurality of wire clamping arc plates, and a plurality of fixing bolts II are rotated to fix the fixing shafts, so that the cable is thoroughly clamped, the cable can be rapidly clamped, and the working efficiency is improved. And meanwhile, the cable can be quickly positioned.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power, in particular to a fast wire tightening device for electric power emergency repair. Background Art

[0002] Power emergency repair refers to the emergency repair work carried out when power facilities are damaged or malfunction in order to restore power supply and ensure the safe and stable operation of the power grid. During power emergency repair, it is often necessary to use a quick tightening device to tighten or disassemble the wire harness.

[0003] However, the currently used rapid tightening device is relatively complicated, resulting in cumbersome steps in actual operation, and it takes a certain amount of time to complete the tightening work, which will affect the maintenance progress. We propose a rapid tightening device for power emergency repairs. Utility Model Content

[0004] The purpose of the utility model is to provide a rapid tightening device for power emergency repairs. By merging shafts, the problem that the rapid tightening device currently used is relatively complicated, resulting in cumbersome steps in actual operation, and a certain amount of time is required to complete the tightening work, which affects the maintenance progress.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a fast tightening device for power emergency repair, comprising an installation frame, an installation cavity is provided at the central axis of the inner wall of the installation frame, a plurality of merging shafts are rotatably connected to the inner wall of the installation frame, a fixing bolt is rotatably connected to the outer wall of the merging shaft, a plurality of tightening cavities are provided on the inner wall of the installation frame, a plurality of fixing boxes are fixedly connected to the outer wall of the installation frame, and a rotating block is rotatably connected to the outer wall of the fixing box on one side close to the tightening cavity.

[0007] Furthermore, a rotating shaft is fixedly connected to the bottom output end of the rotating block, and a plurality of movable rings are rotatably connected to the outer wall of the rotating shaft.

[0008] Furthermore, a moving block is fixedly connected to the outer wall of one end of the moving ring away from the fixed box, the moving block is fitted with the tightening line cavity, and a moving disk is fixedly connected to the outer wall of one side of the moving block away from the fixed box.

[0009] Furthermore, a plurality of vertical plates are fixedly connected to the outer wall of the movable plate on one side away from the fixed box, and a fixing rod is rotatably connected to the central axis of the outer wall of the vertical plate.

[0010] Furthermore, a fixing ring is fixedly connected to the outer wall of the fixing rod, and a plurality of wire clamping arc plates are slidably connected to the outer wall of the fixing ring.

[0011] Furthermore, a wire clamping cavity is provided at the center axis of the inner wall of the wire clamping arc plate, and a wire entry groove is provided on the outer wall of one end of the wire clamping arc plate away from the wire clamping cavity.

[0012] Furthermore, a merging cavity is provided on the inner wall of the wire clamping arc plate, and a fixed shaft is rotatably connected to the inner wall of the merging cavity.

[0013] Furthermore, a second fixing bolt is rotatably connected to the outer wall of the fixed shaft, a plurality of elastic arc plates are fixedly connected to the outer wall of the movable disk, and the elastic arc plates are fixedly connected to the outer wall of the clamping arc plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model sets a merging shaft on the installation frame. When the equipment needs to be used, multiple installation frames are placed at the cable, and then the multiple installation frames are pushed to make the cables slide into the wire clamping cavity along the wire entry groove on the wire clamping arc plate, and then the multiple merging shafts are rotated to pass through the multiple installation frames, and then the multiple fixing bolts are rotated to merge the multiple installation frames, and then the multiple fixing shafts are rotated to merge the multiple wire clamping arc plates, and at the same time, the multiple fixing bolts are rotated to fix the fixing shafts, so that the cables are completely clamped, so that the cables can be quickly clamped and the cables can be quickly positioned.

[0016] 2. The utility model is provided with a rotating block on the fixed box. When the equipment is in use, multiple rotating blocks are rotated to make the rotating shaft start to rotate, and at the same time, multiple moving rings are driven to make the moving blocks drive the moving disks to approach each other, so that the clamped broken parts are slowly moved and fit together. After use, multiple fixed shafts and the merging shafts are rotated to remove the installation frame as a whole, and the cable can be slid out of the wire clamping cavity, so that the cables that need to be repaired can be fit together, which is convenient for repairing the cables, and the equipment can also be quickly detached from the repaired cables.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 2Enlarged view of point A in the middle;

[0021] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 This is a cross-sectional view of the fixed box structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the mobile disk of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Installation frame, 101. Installation cavity, 102. Merging shaft, 103. Fixing bolt, 104. Wire tightening cavity, 105. Fixed box, 106. Rotating block, 107. Rotating shaft, 108. Moving ring, 109. Moving block, 2. Moving disk, 201. Vertical plate, 202. Fixed rod, 203. Fixed ring, 204. Wire clamping arc plate, 205. Wire clamping cavity, 206. Wire entry groove, 207. Merging cavity, 208. Fixed shaft, 209. Fixing bolt 2, 210. Elastic arc plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 As shown, the utility model is a fast tightening device for power emergency repair, comprising an installation frame 1, an installation cavity 101 is opened at the central axis of the inner wall of the installation frame 1, the inner wall of the installation frame 1 is rotatably connected with a plurality of merging shafts 102, and a plurality of installation frames 1 can be merged by the arranged merging shafts 102, the outer wall of the merging shaft 102 is rotatably connected with a fixing bolt 103, the inner wall of the installation frame 1 is opened with a plurality of tightening cavities 104, the outer wall of the installation frame 1 is fixedly connected with a plurality of fixing boxes 105, and the outer wall of the fixing box 105 on one side close to the tightening cavity 104 is rotatably connected with a rotating block 106.

[0028] Among them Figure 4 As shown, the bottom output end of the rotating block 106 is fixedly connected with a rotating shaft 107 . When the rotating shaft 107 rotates, it drives a plurality of moving rings 108 to move. The outer wall of the rotating shaft 107 is rotatably connected with a plurality of moving rings 108 .

[0029] Among them Figure 3-4As shown, the outer wall of one end of the moving ring 108 away from the fixed box 105 is fixedly connected with a moving block 109. When the moving block 109 is moved, the moving disk 2 will be driven to move as a whole. The moving block 109 is in contact with the tightening cavity 104, and the outer wall of one side of the moving block 109 away from the fixed box 105 is fixedly connected with the moving disk 2.

[0030] Among them Figure 3 As shown, the outer wall of the movable plate 2 away from the fixed box 105 is fixedly connected with a plurality of vertical plates 201 , and the fixed rod 202 can be supported by the plurality of vertical plates 201 , and the fixed rod 202 is rotatably connected with the central axis of the outer wall of the vertical plate 201 .

[0031] Among them Figure 3 As shown, the outer wall of the fixing rod 202 is fixedly connected to a fixing ring 203, and the outer wall of the fixing ring 203 is slidably connected to a plurality of clamping arc plates 204. When the clamping arc plates 204 are moved, they will move on the surface of the fixing ring 203.

[0032] Among them Figure 2-3 As shown, a wire clamping cavity 205 is provided at the center axis of the inner wall of the wire clamping arc plate 204, and the cable can be clamped inside by the wire clamping cavity 205. A wire entry groove 206 is provided on the outer wall of one end of the wire clamping arc plate 204 away from the wire clamping cavity 205.

[0033] Among them Figure 3 As shown, the inner wall of the clamping arc plate 204 is provided with a merging cavity 207, and the inner wall of the merging cavity 207 is rotatably connected with a fixed shaft 208, and when the fixed shaft 208 is rotated in, a plurality of the clamping arc plates 204 will be merged.

[0034] Among them Figure 3 As shown, the outer wall of the fixed shaft 208 is rotatably connected to a fixing bolt 209, and the outer wall of the movable disk 2 is fixedly connected to a plurality of elastic arc plates 210. After the cable is installed, the elastic arc plates 210 will naturally rebound, and the elastic arc plates 210 are fixedly connected to the outer wall of the wire clamping arc plate 204.

[0035] A specific application of this embodiment is:

[0036] When the staff needs to use the equipment, they place multiple installation frames 1 at the cables, and then push the multiple installation frames 1 to make the cables slide into the wire clamping cavity 205 along the wire entry groove 206 on the wire clamping arc plate 204, and then rotate the multiple merging shafts 102 to pass through the multiple installation frames 1, and then rotate the multiple fixing bolts 103 to merge the multiple installation frames 1, and then rotate the multiple fixed shafts 208 to merge the multiple wire clamping arc plates 204, and at the same time rotate the multiple fixing bolts 209 to fix the fixed shaft 208 to completely clamp the cable, and then rotate the multiple rotating blocks 106 to make the rotating shaft 107 start to rotate, and at the same time drive the multiple moving rings 108 to make the moving block 109 drive the moving disk 2 to approach each other, so that the clamped broken part moves slowly and fits them together. After use, the multiple fixed shafts 208 and the merging shaft 102 can be removed to separate the installation frame 1 as a whole, and the cable can be slid out of the wire clamping cavity 205.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A power repair rapid line tightening device, comprising a mounting frame (1), characterized in that: An installation cavity (101) is provided at the center axis of the inner wall of the installation frame (1); a plurality of merging shafts (102) are rotatably connected to the inner wall of the installation frame (1); a fixing bolt (103) is rotatably connected to the outer wall of the merging shaft (102); a plurality of tightening cavities (104) are provided on the inner wall of the installation frame (1); a plurality of fixing boxes (105) are fixedly connected to the outer wall of the installation frame (1); and a rotating block (106) is rotatably connected to the outer wall of the fixing box (105) on one side close to the tightening cavities (104).

2. The power repair rapid tightening device according to claim 1, characterized in that: The bottom output end of the rotating block (106) is fixedly connected to a rotating shaft (107), and the outer wall of the rotating shaft (107) is rotatably connected to a plurality of moving rings (108).

3. The power repair fast wire tightening device according to claim 2, characterized in that: A moving block (109) is fixedly connected to the outer wall of one end of the moving ring (108) away from the fixed box (105), and the moving block (109) is in contact with the tightening line cavity (104). A moving disk (2) is fixedly connected to the outer wall of one side of the moving block (109) away from the fixed box (105).

4. The power repair rapid tightening device according to claim 3 is characterized in that: A plurality of vertical plates (201) are fixedly connected to the outer wall of the movable plate (2) at one side away from the fixed box (105), and a fixing rod (202) is rotatably connected to the central axis of the outer wall of the vertical plate (201).

5. The power repair rapid tightening device according to claim 4, characterized in that: The outer wall of the fixing rod (202) is fixedly connected to a fixing ring (203), and the outer wall of the fixing ring (203) is slidably connected to a plurality of wire clamping arc plates (204).

6. The power repair rapid tightening device according to claim 5, characterized in that: A wire clamping cavity (205) is provided at the center axis of the inner wall of the wire clamping arc plate (204), and a wire entry groove (206) is provided on the outer wall of one end of the wire clamping arc plate (204) away from the wire clamping cavity (205).

7. The power repair rapid tightening device according to claim 6, characterized in that: The inner wall of the clamping arc plate (204) is provided with a merging cavity (207), and the inner wall of the merging cavity (207) is rotatably connected to a fixed shaft (208).

8. The power repair rapid tightening device according to claim 7, characterized in that: The outer wall of the fixed shaft (208) is rotatably connected to a second fixing bolt (209), and the outer wall of the movable plate (2) is fixedly connected to a plurality of elastic arc plates (210), and the elastic arc plates (210) are fixedly connected to the outer wall of the clamping arc plate (204).

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