Pre-twisted wire armor rod dismounting device

Abstract

The utility model provides a preformed armor rod disassembling and assembling device which comprises a first clamping ring, a supporting plate, a motor, a telescopic rod, a first preformed armor rod clamping ring, a gear ring, a ball, a clamping pin, a second preformed armor rod clamping ring, a limiting pin, a limiting hole, a first connecting block and a second connecting block. A clamping pin penetrates through the top of the right side of the right surface of the first clamping ring, handles are welded to the left surface of the first clamping ring and the right surface of the second clamping ring, a first connecting block and a second connecting block are arranged on the surfaces of the first clamping ring and the second clamping ring, sliding grooves are formed in the first clamping ring and the second clamping ring, and a supporting plate is connected to the left side of the top of the first clamping ring. And a motor is installed at the top of the supporting plate, through the design, power transmitted by the motor can enable a gear to be driven through the effect of the motor, a gear ring is driven to be driven to be driven, and the first preformed armor rod clamping ring and the second preformed armor rod clamping ring can conveniently wind preformed armor rods.

Description

Technical Field

[0001] The utility model relates to a pre-twisted wire protection bar disassembly and assembly device, belonging to the technical field of pre-twisted wire protection bar. Background Art

[0002] Pre-twisted wire protective wire is a device used to protect the conductor. It can effectively prevent the conductor from being torn, twisted, cut, and other accidents. At the same time, pre-twisted wire protective wire can also reduce the resistance of the conductor, improve the technical performance and stability of the conductor, and play a vital role in ensuring the normal operation of industries such as electricity, communications, and railways.

[0003] However, the existing pre-twisted wire protective wire strip disassembly and assembly devices on the market operate the pre-twisted wire protective wire strip by manually rotating around the high-voltage wire. However, manually rotating around the high-voltage wire slows down the working efficiency of the pre-twisted wire protective wire strip. Therefore, a pre-twisted wire protective wire strip disassembly and assembly device is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a pre-twisted wire protective wire disassembly and assembly device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. The power transmitted by the motor can enable the gear transmission and drive the gear ring transmission, thereby rotating the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2, so that the pre-twisted wire can be wound around the outside of the high-voltage line.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a pre-twisted wire protection line disassembly and assembly device, including a clamping ring, a support plate, a motor, a telescopic rod, a gear, a slide groove, a clamping ring, a handle, a pre-twisted wire clamping ring, a gear ring, a ball, a bayonet, a pre-twisted wire clamping ring, a limit pin, a limit hole, a connecting block and a connecting block. The right side of the right surface of the clamping ring is clamped with the left side of the left surface of the clamping ring, and a bayonet is passed through the top of the right side of the right surface of the clamping ring. The left surface of the clamping ring and the right surface of the clamping ring are welded with a handle, and the clamping ring The surface of the clamp ring 2 is provided with a connecting block 1 and a connecting block 2, and a sliding groove is opened inside the clamp ring 1 and the clamp ring 2. The top left side of the clamp ring 1 is connected to a support plate, and a motor is installed on the top of the support plate. The rotating shaft of the motor is connected to a telescopic rod, and the other end of the telescopic rod is sleeved with a gear. The outside of the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2 are inlaid with ball bearings, and the top of the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2 is provided with a gear ring. A limit pin is provided on the right side of the right surface of the pre-twisted wire clamp ring 1, and a limit hole is opened on the left side of the pre-twisted wire clamp ring 2.

[0006] Furthermore, the ball is placed inside the slide groove, and the gear is meshed with the ring gear.

[0007] Furthermore, the power supply wire led out from the motor is connected in series with an electric reducer.

[0008] Furthermore, a connecting hole matching the left side of the left side of the second left side of the pre-twisted wire clamp ring is provided on the outside of the limiting pin, and a positioning column matching the inside of the limiting hole is provided on the right side of the second pre-twisted wire clamp ring.

[0009] Furthermore, the support plate and the connecting block 1 are integrated with the clamping ring, and the connecting block 2 and the clamping ring 2 are also integrated with each other.

[0010] Furthermore, the outside of the handle is wrapped with elastic cotton.

[0011] The beneficial effects of the utility model are as follows: the utility model places the high-voltage wire in the middle position between the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2, pre-tightens the pre-twisted wire on the outside of the high-voltage wire, and then evenly places the pre-twisted wire inside the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2, and tightens the connecting block 1 and the connecting block 2 relatively tightly through the action of the bayonet through the provided fixing bolts. After the tightening is completed, the motor is started to transmit the power it transmits to the telescopic rod, and the telescopic rod drives the gear to move. Due to the meshing of the gear and the gear ring, the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2 also rotate, and the pre-twisted wire placed inside them can be wound around the outside of the high-voltage wire to complete the pre-twisted wire winding operation. The design uses the action of the motor to transmit power that can drive the gear transmission and drive the gear ring transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of a pre-twisted wire protection wire strip disassembly and assembly device of the utility model;

[0014] Figure 2 This is an internal schematic diagram of a clamping ring 1 in a pre-twisted wire protection wire strip disassembly and assembly device of the utility model;

[0015] Figure 3 It is an overall schematic diagram of a pre-twisted wire clamp ring 2 in a pre-twisted wire protection wire strip disassembly and assembly device of the utility model;

[0016] In the figure: 1-clamp ring 1, 101-support plate, 102-motor, 103-telescopic rod, 104-gear, 105-slide, 2-clamp ring 2, 3-handle, 4-pre-twisted wire clamp ring 1, 401-gear ring, 402-ball, 5-pin, 6-pre-twisted wire clamp ring 2, 601-limit pin, 602-limit hole, 7-connecting block 1, 8-connecting block 2. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a pre-twisted wire protection line disassembly and assembly device, including a clamp ring 1, a support plate 101, a motor 102, a telescopic rod 103, a gear 104, a slide groove 105, a clamp ring 2, a handle 3, a pre-twisted wire clamp ring 4, a gear ring 401, a ball 402, a clamp pin 5, a pre-twisted wire clamp ring 6, a limit pin 601, a limit hole 602, a connecting block 7 and a connecting block 2 8, the right side of the right surface of the clamp ring 1 is clamped with the left side of the left surface of the clamp ring 2, and the right top of the right surface of the clamp ring 1 is penetrated with a clamp pin 5, the left surface of the clamp ring 1 and the right surface of the clamp ring 2 are welded with a handle 3, and the clamp ring 1 and the clamp ring 2 The surface is provided with a connecting block 7 and a connecting block 2 8, and a slide groove 105 is opened inside the clamping ring 1 and the clamping ring 2. The top left side of the clamping ring 1 is connected to a support plate 101, and the top of the support plate 101 is installed with a motor 102. The rotating shaft of the motor 102 is connected to a telescopic rod 103, and the other end of the telescopic rod 103 is sleeved with a gear 104. The outer periphery of the pre-twisted wire clamping ring 1 4 and the pre-twisted wire clamping ring 2 6 is inlaid with ball bearings 402, and the top of the pre-twisted wire clamping ring 1 4 and the pre-twisted wire clamping ring 2 6 is provided with a gear ring 401, a limit pin 601 is provided on the right side of the right surface of the pre-twisted wire clamping ring 1 4, and a limit hole 602 is opened on the left side of the pre-twisted wire clamping ring 2 4.

[0019] As the first embodiment of the utility model: the ball 402 is placed inside the slide groove 105, the gear 104 is meshed with the gear ring 401, and the design can drive the gear ring 401 to rotate through the rotation of the motor 102, so that the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6 can rotate inside the slide groove 105 through the action of the ball 402, and the power supply wire led out of the motor 102 is connected in series with an electric reducer. The design slows down the speed of the motor 102 through the action of the electric reducer, and the outer part of the limit pin 601 is connected to the left side of the pre-twisted wire clamp ring 2 6 A matching connecting hole is provided on the left side of the edge surface, and a positioning column matching the inside of the limiting hole 602 is provided on the right side of the pre-twisted wire clamp ring 2 6. This design enables the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6 to play a connecting role, making it difficult to separate during rotation. The support plate 101 and the connecting block 1 7 are integrated with the clamp ring, and the connecting block 2 8 and the clamp ring 2 2 are also integrated. This design plays a good connecting role and is not easy to break, which is conducive to long-term use. The outside of the handle 3 is wrapped with elastic cotton, and this design can offset the vibration caused by the motor 102.

[0020] As a second embodiment of the utility model: first, the clamp ring 1 and the clamp ring 2 can be opened and closed by the action of the clamp pin 5. After the clamp ring 1 and the clamp ring 1 are opened, the balls 402 embedded in the outer periphery of the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2 are connected to the slide groove 105, so that the pre-twisted wire clamp ring 1 and the pre-twisted wire clamp ring 2 will be connected to the inner part of the clamp ring 1 and the clamp ring 2, and the motor 102 installed on the top of the support plate 101 is connected to the The telescopic rod 103 is connected, and the gear 104 sleeved on the other end of the telescopic rod 103 is meshed with the gear ring 401 provided on the top of the pre-twisted wire clamp ring 1 4. At this time, the high-voltage wire is placed in the middle position of the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6. At this time, the pre-twisted wire is first pre-tightened on the outside of the high-voltage wire, and then the pre-twisted wire is evenly placed inside the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6. The connecting block 1 7 and the connecting block 2 8 are connected by the action of the bayonet pin 5. The pair is tightened by the fixing bolts provided. After the tightening is completed, the motor 102 is started to transmit the power transmitted to the telescopic rod 103, and the telescopic rod 103 drives the gear 104 to move. Due to the meshing effect of the gear 104 and the gear ring 401, the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6 are also rotated. The pre-twisted wire placed inside can be wound around the outside of the high-voltage line to complete the winding operation of the pre-twisted wire. Through the action of the limiting pin 601 and the limiting hole 602, the rotation of the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6 inside the clamp ring 1 and the clamp ring 2 will not produce separation. The disassembly operation of the pre-twisted wire is opposite to the winding operation of the pre-twisted wire. The design uses the action of the motor 102 to transmit the power that can make the gear 104 transmit and drive the gear ring 401 to transmit, thereby rotating the pre-twisted wire clamp ring 1 4 and the pre-twisted wire clamp ring 2 6, so that the pre-twisted wire can be wound around the outside of the high-voltage line, which is convenient to use, improves the winding efficiency, and is conducive to promotion.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pre-twisted wire protective wire strip disassembly and assembly device, comprising a clamp ring 1 (1), a support plate (101), a motor (102), a telescopic rod (103), a gear (104), a slide groove (105), a clamp ring 2 (2), a handle (3), a pre-twisted wire clamp ring 1 (4), a gear ring (401), a ball (402), a latch (5), a pre-twisted wire clamp ring 2 (6), a limit pin (601), a limit hole (602), a connecting block 1 (7) and a connecting block 2 (8), characterized in that: The right side of the right surface of the clamping ring 1 (1) is clamped with the left side of the left surface of the clamping ring 2 (2), and a clamping pin (5) is inserted into the top of the right side of the right surface of the clamping ring 1 (1), a handle (3) is welded to the left surface of the clamping ring 1 (1) and the right surface of the clamping ring 2 (2), and a connecting block 1 (7) and a connecting block 2 (8) are provided on the surfaces of the clamping ring 1 (1) and the clamping ring 2 (2), and a sliding groove (105) is provided inside the clamping ring 1 (1) and the clamping ring 2 (2); The left side of the top of the clamp ring 1 (1) is connected to a support plate (101), and a motor (102) is installed on the top of the support plate (101); the rotating shaft of the motor (102) is connected to a telescopic rod (103), and the other end of the telescopic rod (103) is sleeved with a gear (104); the outer periphery of the pre-twisted wire clamp ring 1 (4) and the pre-twisted wire clamp ring 2 (6) are both inlaid with balls (402), and the tops of the pre-twisted wire clamp ring 1 (4) and the pre-twisted wire clamp ring 2 (6) are provided with a gear ring (401); a limit pin (601) is provided on the right side of the right surface of the pre-twisted wire clamp ring 1 (4), and a limit hole (602) is provided on the left side of the pre-twisted wire clamp ring 1 (4).

2. A pre-twisted wire protection bar disassembly and assembly device according to claim 1, characterized in that: The ball (402) is placed inside the slide groove (105), and the gear (104) is meshed with the gear ring (401).

3. A pre-twisted wire protection bar disassembly and assembly device according to claim 1, characterized in that: The power supply wire led out from the motor (102) is connected in series with an electric reducer.

4. The pre-twisted wire protection bar disassembly and assembly device according to claim 1, characterized in that: The outside of the limiting pin (601) is provided with a connecting hole matching the left side of the left side of the pre-twisted wire clamp ring 2 (6), and the right side of the pre-twisted wire clamp ring 2 (6) is provided with a positioning column matching the inside of the limiting hole (602).

5. The pre-twisted wire protection bar disassembly and assembly device according to claim 1, characterized in that: The support plate (101) and the first connecting block (7) and the clamping ring are integrally formed, and the second connecting block (8) and the second clamping ring (2) are also integrally formed.

6. The pre-twisted wire protection bar disassembly and assembly device according to claim 1, characterized in that: The outside of the handle (3) is wrapped with elastic cotton.

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