CN211701241U - Insulator replacing device - Google Patents
Insulator replacing device Download PDFInfo
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- CN211701241U CN211701241U CN201922263125.4U CN201922263125U CN211701241U CN 211701241 U CN211701241 U CN 211701241U CN 201922263125 U CN201922263125 U CN 201922263125U CN 211701241 U CN211701241 U CN 211701241U
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- insulator
- braced frame
- lead screw
- objective table
- lifting rope
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Abstract
The utility model relates to a cable maintenance equipment especially relates to an insulator is changed device. Insulator replacement device, including braced frame, braced frame's one end is provided with the stores pylon, the other end is provided with the turn-buckle, the turn-buckle includes perpendicular to braced frame place plane and is fixed in the riser on the braced frame, perpendicular to riser and with the riser rotate the lead screw cover of being connected and run through in the lead screw cover, the one end that braced frame was kept away from to the lead screw is provided with the wire connector that is used for connecting wire, it has the objective table that is used for supporting insulator to hang between two sides of braced frame, the objective table passes through the lifting rope and links to each other with braced. The utility model discloses have and to save manpower effectively, be convenient for the wire relax and tighten up, be convenient for change beneficial effect such as insulator.
Description
Technical Field
The utility model relates to a cable maintenance equipment especially relates to an insulator is changed device.
Background
The insulator is connected with one end of the cable connection through the wire clamp during installation, a wire at one end is reserved at the tail end of the wire clamp during connection, and the tension of the cable is adjusted by adjusting the length of the reserved wire. When the insulator needs to be replaced, the length of the wire is shortened, so that the cable is loosened, and the insulator falls down to be replaced. However, in the existing insulator replacement mode, after an operator climbs to a designated position through a telegraph pole, the operator tilts the body, manually holds the insulator, then manually releases a wire, more physical power needs to be consumed, replacement efficiency is affected, and potential safety hazards are increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at the above-mentioned problem, provide one kind can effectively save the manpower, the wire of being convenient for is relaxed and is tightened up, is convenient for change the insulator change device of insulator.
The purpose of the utility model is mainly realized by the following scheme: the utility model provides a device is changed to insulator, including braced frame, braced frame's one end is provided with the stores pylon, the other end is provided with the turn-buckle, the turn-buckle includes perpendicular to braced frame place plane and is fixed in the riser on the braced frame, perpendicular to riser and with the riser rotate the lead screw of being connected the lead screw cover with run through in the lead screw cover, the one end that braced frame was kept away from to the lead screw is provided with the wire connector that is used for connecting wire, it has the objective table that is used for supporting insulator to hang between two sides of braced frame, the objective table passes through the lifting rope. One end of the supporting frame is fixed with a hanging frame, the hanging frame is rotated to one end close to a telegraph pole, the other end of the hanging frame is rotated through the vertical plate to be connected with the lead screw sleeve, a lead is clamped by a lead connector at one end of a lead screw in the lead screw sleeve, the lead screw sleeve is rotated to drive the lead screw to move, the lead screw is driven to move to shorten, and after a cable is loosened, the insulator falls down. The insulator that falls can fall on the objective table between two sides of braced frame, supports the insulator through the objective table, uses manpower sparingly. The objective table passes through the lifting rope hoist and mount between two sides of braced frame, and the objective table can support the insulator, and the lifting rope of objective table both sides can be spacing to the insulator side, avoids the insulator to drop. After the insulator is replaced, the screw rod sleeve is manually rotated, so that the screw rod drives the lead to be tensioned, and the replacement of the insulator is completed. When the whole device is used, only the wire connector needs to be connected manually, and in the process of manually rotating the screw rod sleeve, the falling insulator is supported without consuming physical force, and the insulator is directly supported and limited by the objective table, so that the insulator can be conveniently replaced. When the lead screw is replaced, the hanging rack can support one end of the supporting frame, the lead screw sleeve can play a self-locking function on the lead screw, the lead is fixed through the lead connector on the lead screw, and the other end of the supporting frame is supported.
Preferably, a plurality of adjusting grooves for fixing the lifting ropes are formed in two sides of the supporting frame, a plurality of positioning holes for penetrating the lifting ropes are formed in two sides of the object stage, an adjusting sleeve is connected to one side of the supporting frame in a sliding mode, and fastening bolts are connected to the adjusting sleeve in a threaded mode. The adjustment tank can be used for fixing the lifting rope, the lifting rope can carry out the displacement adjustment of minizone in the length range of adjustment tank, and the lifting rope can be fixed on the locating hole of objective table both sides, realizes the fixed hoist and mount to the objective table. Sliding connection has the adjusting collar on braced frame's a side, and the final position of adjusting collar can be fixed through fastening bolt, when the lifting rope is connected on the adjusting collar, can change lifting rope tip position through the sliding adjustment cover, and then change the inclination of objective table, the use of the insulator of the not equidimension model of being convenient for and different mounted position.
Preferably, the objective table is connected with the supporting frame through two lifting ropes, one end of one lifting rope is fixed on the adjusting groove on one side edge of the supporting frame, and the other end of the lifting rope penetrates through the two positioning holes on the two sides of the objective table in sequence and then is fixed on the adjusting groove on the other side edge of the supporting frame; one end of the other lifting rope is fixed on the other adjusting groove on one side edge of the supporting frame, and the other end of the lifting rope penetrates through the other two positioning holes on the two sides of the objective table in sequence and then is fixed on the adjusting sleeve on the other side edge of the supporting frame. The objective table is fixed through two lifting ropes, and the lifting rope all runs through the locating hole of objective table both sides in proper order, and the lifting rope can carry out spacing and support to the objective table in the bottom of objective table promptly. One end of one lifting rope is fixed on the adjusting sleeve, and the other three fixing points can select corresponding adjusting grooves according to actual conditions, so that the final inclination direction of the objective table is suitable for the actual insulator installation angle.
Preferably, the section of the hanging rack is of a rectangular frame-shaped structure, and the middle of one side face of the hanging rack is provided with an open slot. During the stores pylon installation, can directly hang on the cable that is close to wire pole department, insert the section into the stores pylon that is rectangular frame structure with the cable by the open slot, realize the fixed of braced frame one end, the open slot can supply cable card to go into, and the part of open slot both sides can be spacing to the cable, avoids the cable to break away from.
Preferably, the handle is sleeved outside the screw rod sleeve.
Therefore, the utility model discloses an insulator is changed device possesses following advantage: when the whole device is used, only the wire connector needs to be connected manually, and in the process of manually rotating the screw rod sleeve, the falling insulator is supported without consuming physical force, and the insulator is directly supported and limited by the objective table, so that the insulator can be conveniently replaced. When the lead screw is replaced, the hanging rack can support one end of the supporting frame, the lead screw sleeve can play a self-locking function on the lead screw, the lead is fixed through the lead connector on the lead screw, and the other end of the supporting frame is supported.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Illustration of the drawings: 1-supporting frame, 2-hanging rack, 3-open slot, 4-vertical plate, 5-screw rod sleeve, 6-handle, 7-screw rod, 8-lead connector, 9-adjusting slot, 10-adjusting sleeve, 11-fastening bolt, 12-lifting rope and 13-objective table.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in fig. 1, an insulator replacing device, including braced frame 1, braced frame's one end is provided with stores pylon 2, the other end is provided with the turn-buckle, the turn-buckle includes perpendicular to braced frame place plane and is fixed in riser 4 on the braced frame, perpendicular to riser and with the riser rotate the lead screw cover 5 of being connected and run through in the lead screw 7 of lead screw cover, braced frame's one end is kept away from to the lead screw is provided with the wire connector 8 that is used for connecting the wire, it has the objective table 13 that is used for supporting the insulator to hang between two sides of braced frame, the objective table passes through lifting rope 12 and links to each. All be provided with the adjustment tank 9 that a plurality of is used for fixed lifting rope on two sides of braced frame, the both sides of objective table all are provided with the locating hole that a plurality of is used for wearing to establish the lifting rope, and sliding connection has adjusting collar 10 on a side of braced frame, and threaded connection has fastening bolt 11 on the adjusting collar. The objective table is connected with the supporting frame through two lifting ropes, one end of one lifting rope is fixed on an adjusting groove on one side edge of the supporting frame, and the other end of the lifting rope penetrates through two positioning holes on two sides of the objective table in sequence and then is fixed on an adjusting groove on the other side edge of the supporting frame; one end of the other lifting rope is fixed on the other adjusting groove on one side edge of the supporting frame, and the other end of the lifting rope penetrates through the other two positioning holes on the two sides of the objective table in sequence and then is fixed on the adjusting sleeve on the other side edge of the supporting frame. The section of the hanging rack is of a rectangular frame structure, and the middle part of one side surface of the hanging rack is provided with an open slot 3. The outer side of the screw rod sleeve is sleeved with a handle 6.
One end of the supporting frame is fixed with a hanging frame, the hanging frame is rotated to one end close to a telegraph pole, the other end of the hanging frame is rotated through the vertical plate to be connected with the lead screw sleeve, a lead is clamped by a lead connector at one end of a lead screw in the lead screw sleeve, the lead screw sleeve is rotated to drive the lead screw to move, the lead screw is driven to move to shorten, and after a cable is loosened, the insulator falls down. The insulator that falls can fall on the objective table between two sides of braced frame, supports the insulator through the objective table, uses manpower sparingly. The objective table passes through the lifting rope hoist and mount between two sides of braced frame, and the objective table can support the insulator, and the lifting rope of objective table both sides can be spacing to the insulator side, avoids the insulator to drop. After the insulator is replaced, the screw rod sleeve is manually rotated, so that the screw rod drives the lead to be tensioned, and the replacement of the insulator is completed. When the whole device is used, only the wire connector needs to be connected manually, and in the process of manually rotating the screw rod sleeve, the falling insulator is supported without consuming physical force, and the insulator is directly supported and limited by the objective table, so that the insulator can be conveniently replaced. When the lead screw is replaced, the hanging rack can support one end of the supporting frame, the lead screw sleeve can play a self-locking function on the lead screw, the lead is fixed through the lead connector on the lead screw, and the other end of the supporting frame is supported. The adjustment tank can be used for fixing the lifting rope, the lifting rope can carry out the displacement adjustment of minizone in the length range of adjustment tank, and the lifting rope can be fixed on the locating hole of objective table both sides, realizes the fixed hoist and mount to the objective table. Sliding connection has the adjusting collar on braced frame's a side, and the final position of adjusting collar can be fixed through fastening bolt, when the lifting rope is connected on the adjusting collar, can change lifting rope tip position through the sliding adjustment cover, and then change the inclination of objective table, the use of the insulator of the not equidimension model of being convenient for and different mounted position. The objective table is fixed through two lifting ropes, and the lifting rope all runs through the locating hole of objective table both sides in proper order, and the lifting rope can carry out spacing and support to the objective table in the bottom of objective table promptly. One end of one lifting rope is fixed on the adjusting sleeve, and the other three fixing points can select corresponding adjusting grooves according to actual conditions, so that the final inclination direction of the objective table is suitable for the actual insulator installation angle. During the stores pylon installation, can directly hang on the cable that is close to wire pole department, insert the section into the stores pylon that is rectangular frame structure with the cable by the open slot, realize the fixed of braced frame one end, the open slot can supply cable card to go into, and the part of open slot both sides can be spacing to the cable, avoids the cable to break away from.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (5)
1. The utility model provides a device is changed to insulator, a serial communication port, including braced frame, braced frame's one end is provided with the stores pylon, the other end is provided with the turn-buckle, the turn-buckle includes perpendicular to braced frame place plane and is fixed in the riser on the braced frame, perpendicular to riser and with the riser rotate the lead screw cover of being connected and run through the lead screw in the lead screw cover, the one end that braced frame was kept away from to the lead screw is provided with the wire connector that is used for connecting wire, it has the objective table that is used for supporting insulator to hang between two sides of braced frame, the objective table passes through the lifting.
2. The insulator replacing device according to claim 1, wherein a plurality of adjusting grooves for fixing the lifting rope are formed in each of two sides of the supporting frame, a plurality of positioning holes for allowing the lifting rope to penetrate are formed in each of two sides of the object stage, an adjusting sleeve is slidably connected to one side of the supporting frame, and a fastening bolt is connected to each adjusting sleeve in a threaded manner.
3. The insulator replacing device according to claim 2, wherein the object stage is connected to the supporting frame by two lifting ropes, one end of one of the lifting ropes is fixed to the adjusting groove on one side of the supporting frame, and the other end of the lifting rope is fixed to the adjusting groove on the other side of the supporting frame after sequentially penetrating through the two positioning holes on the two sides of the object stage; one end of the other lifting rope is fixed on the other adjusting groove on one side edge of the supporting frame, and the other end of the lifting rope penetrates through the other two positioning holes on the two sides of the objective table in sequence and then is fixed on the adjusting sleeve on the other side edge of the supporting frame.
4. An insulator replacing device according to claim 1, 2 or 3, wherein the cross section of the hanging rack is of a rectangular frame-shaped structure, and an open slot is formed in the middle of one side face of the hanging rack.
5. An insulator changing device according to claim 1, 2 or 3, wherein a handle is sleeved outside the screw rod sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263125.4U CN211701241U (en) | 2019-12-16 | 2019-12-16 | Insulator replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263125.4U CN211701241U (en) | 2019-12-16 | 2019-12-16 | Insulator replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701241U true CN211701241U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263125.4U Active CN211701241U (en) | 2019-12-16 | 2019-12-16 | Insulator replacing device |
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| CN (1) | CN211701241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142394A (en) * | 2021-12-07 | 2022-03-04 | 中国南方电网有限责任公司超高压输电公司广州局 | Insulator bottle supporting bracket |
| CN115051287A (en) * | 2022-08-15 | 2022-09-13 | 兴化市永安电力工具有限公司 | Wire clamping device for power line construction |
-
2019
- 2019-12-16 CN CN201922263125.4U patent/CN211701241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142394A (en) * | 2021-12-07 | 2022-03-04 | 中国南方电网有限责任公司超高压输电公司广州局 | Insulator bottle supporting bracket |
| CN115051287A (en) * | 2022-08-15 | 2022-09-13 | 兴化市永安电力工具有限公司 | Wire clamping device for power line construction |
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