CN215299996U - 180kN rotary connector special for traction of power transmission line - Google Patents
180kN rotary connector special for traction of power transmission line Download PDFInfo
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- CN215299996U CN215299996U CN202121510746.9U CN202121510746U CN215299996U CN 215299996 U CN215299996 U CN 215299996U CN 202121510746 U CN202121510746 U CN 202121510746U CN 215299996 U CN215299996 U CN 215299996U
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Abstract
The utility model discloses a transmission line pulls special 180kN swivelling joint ware, its technical scheme is: including the midbody, the midbody both ends all are rotated through the bearing and are connected with the connecting block, two connecting block one end all is rotated through the bearing and is connected with the rolling disc, two the rolling disc top all is equipped with clamping mechanism, clamping mechanism includes first threaded rod, the sliding tray has been seted up at the rolling disc top, first threaded rod is located inside the sliding tray and is passed through the bearing with the sliding tray and link, and a transmission line pulls special 180kN swivelling joint ware beneficial effects and is: reduce the friction between cable and the supporting shoe through setting up anti-skidding mechanism, protect the cable, place the cable through setting up first gyro wheel and first gyro wheel, can rotate the friction between less cable and first gyro wheel and the first gyro wheel when pulling through setting up first gyro wheel and first gyro wheel, can protect the cable not receive the damage again when adapting to different thickness cables.
Description
Technical Field
The utility model relates to an electrician field, concretely relates to transmission line pulls special 180kN swivelling joint ware.
Background
The transmission line is realized by boosting the electric energy generated by the generator by a transformer and then connecting the electric energy to the transmission line through control equipment such as a circuit breaker and the like, and has a structural form that the transmission line is divided into an overhead transmission line and a cable line, the transmission line is composed of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like, the transmission line is erected on the ground, and the transmission line is divided into alternating current transmission and direct current transmission according to the property of transmission current.
The prior art has the following defects: most of the existing rotary connectors can only be used for drawing specific cables, the cables required in the process of a power transmission line are very many, so that various rotary connectors are needed, much time for finding the matched rotary connectors can be wasted, the working efficiency is greatly reduced, most of the existing rotary connectors directly surround the cables on bolts, and the cables are likely to be damaged due to long-time friction.
Therefore, the invention is necessary to invent the 180kN rotary connector special for the traction of the power transmission line.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a transmission line pulls special 180kN swivelling joint ware adjusts the distance between two supporting shoes through clamping mechanism, reduces the friction to the cable through slide mechanism and first gyro wheel and second gyro wheel to solve the time of extravagant a lot of look for the swivelling joint ware of matching and the problem of cable friction damage.
In order to achieve the above object, the present invention provides the following technical solutions: the 180kN rotary connector special for traction of the power transmission line comprises an intermediate body, wherein two ends of the intermediate body are respectively and rotatably connected with connecting blocks through bearings, one ends of the two connecting blocks are respectively and rotatably connected with rotating discs through bearings, and clamping mechanisms are arranged at the tops of the two rotating discs;
clamping mechanism includes first threaded rod, the sliding tray has been seted up at the rolling disc top, first threaded rod is located inside the sliding tray and is passed through the bearing with the sliding tray and link, the equal sliding connection in sliding tray both ends has the sliding block, first threaded rod runs through the sliding block and passes through threaded connection with the sliding block, the outside both sides screw thread of first threaded rod revolves to opposite, first threaded rod one end run through the rolling disc outside and with rolling disc sliding connection, the first in command of first threaded rod one end fixedly connected with.
Preferably, two the equal fixedly connected with supporting shoe in sliding block top, two the supporting shoe inner wall all is equipped with multiunit slide mechanism.
Preferably, the sliding mechanism comprises two supporting plates, the two supporting plates are fixedly connected with the inner walls of the supporting blocks, and a connecting rod is rotatably connected between the two supporting plates through a bearing.
Preferably, the connecting rod outside is equipped with the slip subassembly, the slip subassembly includes the pipe, the pipe cover is established at the connecting rod outside and passes through the bearing with the connecting rod and link.
Preferably, the top of one of the supporting blocks is rotatably connected with a supporting column through a bearing, and the top of the other supporting block is provided with a limiting groove.
Preferably, the top of the support column is provided with a second threaded rod, the top of the support column is movably connected with one end of the second threaded rod through a rotating shaft, and the other end of the second threaded rod is provided with a threaded pipe.
Preferably, the inner wall of the threaded pipe is in threaded connection with the outer wall of the second threaded rod, the outer portion of one side of the threaded pipe is rotatably connected with a limiting block through a bearing, and one end of the threaded pipe is fixedly connected with a fourth handle.
Preferably, the stopper bottom locate the spacing inslot portion and with spacing groove sliding connection, the stopper inboard is equipped with the fixed block, fixed block fixed connection is in the spacing tank bottom, the stopper outside is equipped with the screw, the screw all run through fixed block and stopper and respectively with fixed block and stopper threaded connection.
Preferably, the second threaded rod is externally connected with a first connecting pipe through threads, the threaded pipe is externally and slidably connected with a second connecting pipe, the first connecting pipe and the second connecting pipe are externally connected with a first idler wheel through a bearing in a rotating mode, the threaded pipe is externally connected with a third connecting pipe through threads, the third connecting pipe is externally connected with a second idler wheel through a bearing in a rotating mode, one end of the first connecting pipe is fixedly connected with a second handle, and one end of the third connecting pipe is fixedly connected with a third handle.
Preferably, the connecting rod outside is equipped with the slip subassembly, the slip subassembly includes a plurality of balls, and is a plurality of the ball cover is established outside the connecting rod and is passed through the bearing with the connecting rod and link.
The utility model has the advantages that:
1. the utility model discloses a set up the cable that clamping mechanism conveniently used different thicknesses, reduce the friction between cable and the supporting shoe through setting up anti-skidding mechanism, protect the cable, place the cable through setting up first gyro wheel and first gyro wheel, can rotate the friction between less cable and first gyro wheel and the first gyro wheel when pulling through setting up first gyro wheel and first gyro wheel, can protect the cable not receive the damage again when adapting to different thickness cables.
2. The utility model discloses a set up and link through the bearing between pipe and the connecting rod, make things convenient for the line when the contact pipe, the pipe also can rotate, reduces the friction more, revolves to on the contrary through setting up the outside both sides screw thread of first threaded rod, and the convenience is when rotating the first in command, and two sliding blocks take two supporting shoes to remove the regulation to middle or both sides in step, and the messenger removes and adjusts more stably.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is an exploded view of the overall structure provided by the present invention;
FIG. 3 is a view of the overall connection structure provided by the present invention;
fig. 4 is an exploded view of the connection structure provided by the present invention;
fig. 5 is a schematic view of an adjusting structure provided by the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 provided by the present invention.
In the figure: the device comprises a middle body 1, a connecting block 2, a rotating disc 3, a supporting block 4, a sliding groove 5, a first threaded rod 6, a sliding block 7, a first handle 8, a supporting plate 9, a connecting rod 10, a guide pipe 11, a limiting groove 12, a second threaded rod 13, a threaded pipe 14, a first roller 15, a second roller 16, a supporting column 17, a second handle 18, a third handle 19, a limiting block 20, a fourth handle 21, a fixed block 22, a screw 23, a first connecting pipe 24, a second connecting pipe 25, a third connecting pipe 26 and a ball 27.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawing 5, the utility model provides a special 180kN rotary connector for power transmission line traction, which comprises an intermediate body 1, wherein two ends of the intermediate body 1 are both rotatably connected with connecting blocks 2 through bearings, one end of each of the two connecting blocks 2 is rotatably connected with a rotating disc 3 through a bearing, and the top of each of the two rotating discs 3 is provided with a clamping mechanism;
clamping mechanism includes first threaded rod 6, sliding tray 5 has been seted up at 3 tops of rolling disc, first threaded rod 6 locates inside sliding tray 5 and links through the bearing with sliding tray 5, the equal sliding connection in sliding tray 5 both ends has sliding block 7, first threaded rod 6 runs through sliding block 7 and passes through threaded connection with sliding block 7, the outside both sides screw thread of first threaded rod 6 revolves to opposite, 6 one end of first threaded rod run through 3 outsides of rolling disc and with 3 sliding connection of rolling disc, the 6 one end fixedly connected with first in command 8 of first threaded rod adapts to the cable of different thicknesses through setting up clamping mechanism, realizes the general multiple cable of an equipment.
Further, two equal fixedly connected with supporting shoe 4 in sliding block 7 top, two 4 inner walls of supporting shoe all are equipped with multiunit slide mechanism, prevent through setting up slide mechanism that the cable rubs in supporting shoe 4 inside, are used for protecting the cable.
Further, the sliding mechanism comprises two supporting plates 9, the two supporting plates 9 are fixedly connected with the inner wall of the supporting block 4, and a connecting rod 10 is rotatably connected between the two supporting plates 9 through a bearing.
Furthermore, the outside of the connecting rod 10 is provided with a sliding assembly, the sliding assembly comprises a guide pipe 11, the guide pipe 11 is sleeved outside the connecting rod 10 and is connected with the connecting rod 10 through a bearing, and the friction between the cable and the inner wall of the supporting block 4 is reduced by arranging the sliding assembly, so that the cable is protected.
Furthermore, the top of one of the supporting blocks 4 is rotatably connected with a supporting column 17 through a bearing, and the top of the other supporting block 4 is provided with a limiting groove 12.
Further, a second threaded rod 13 is arranged at the top of the supporting column 17, the top of the supporting column 17 is movably connected with one end of the second threaded rod 13 through a rotating shaft, and a threaded pipe 14 is arranged at the other end of the second threaded rod 13.
Further, the inner wall of the threaded pipe 14 is in threaded connection with the outer wall of the second threaded rod 13, the outer portion of one side of the threaded pipe 14 is rotatably connected with a limiting block 20 through a bearing, one end of the threaded pipe 14 is fixedly connected with a fourth handle 21, and the distance between the two supporting blocks 4 of the clamping mechanism is adapted by setting the inner wall of the threaded pipe 14 and the outer wall of the second threaded rod 13 to be in threaded connection.
Further, stopper 20 bottom locate inside the spacing groove 12 and with spacing groove 12 sliding connection, stopper 20 inboard is equipped with fixed block 22, fixed block 22 fixed connection is in the bottom of spacing groove 12, the stopper 20 outside is equipped with screw 23, screw 23 all runs through fixed block 22 and stopper 20 and respectively with fixed block 22 and stopper 20 threaded connection, fixes second threaded rod 13 and screwed pipe 14 through setting up screw 23.
Further, the outside of the second threaded rod 13 is connected with a first connecting pipe 24 through threads, the outside of the threaded pipe 14 is connected with a second connecting pipe 25 in a sliding mode, the outside of the first connecting pipe 24 and the second connecting pipe 25 are connected with a first roller 15 through a bearing in a rotating mode, the outside of the threaded pipe 14 is connected with a third connecting pipe 26 through threads, the outside of the third connecting pipe 26 is connected with a second roller 16 through a bearing in a rotating mode, one end of the first connecting pipe 24 is fixedly connected with a second handle 18, one end of the third connecting pipe 26 is fixedly connected with a third handle 19, and the first roller 15 and the second roller 16 are arranged to protect cables from friction damage in the traction process.
The utility model discloses a use as follows: when the utility model is used, a user firstly separates the limiting block 20 from the fixed block 22 by unscrewing the screw 23, the first threaded rod 6 is driven to rotate by rotating the first handle 8, the two supporting blocks 4 are moved inwards simultaneously by the sliding block 7, at the moment, the limiting block 20 leaves the limiting groove 12, the second threaded rod 13 is driven to move by moving the threaded pipe 14, the cable is placed between the first roller 15 and the second roller 16, the positions of the first roller 15 and the second roller 16 are respectively adjusted by rotating the second handle 18 and the third handle 19, the cable is just above the first roller 15 and the second roller 16, the distance between the two supporting blocks 4 can be adjusted by the first handle 8 through the thickness of the cable and the field use condition, when the cable is in the traction process, the cable can slide on the surface of the guide pipe 11, the friction is reduced by the guide pipe 11, and the cable is protected, after the cable is put well, the fourth handle 21 is rotated to drive the threaded pipe 14 to rotate, and the threaded pipe 14 is in threaded connection with the second threaded rod 13, so that the distance between the threaded pipe 14 and the two ends of the second threaded rod 13 can be changed, the limiting block 20 is adjusted into the limiting groove 12, and the limiting block 20 and the fixing block 22 are fixed through the screw 23.
Example 2:
referring to the attached drawing 6, the utility model provides a pair of transmission line pulls special 180kN swivelling joint ware, different with embodiment 1 is, connecting rod 10 outside is equipped with sliding assembly, sliding assembly includes a plurality of balls 27, and is a plurality of ball 27 cover is established outside connecting rod 10 and is passed through the bearing with connecting rod 10 and link.
The using process is as follows: when the utility model is used, a user firstly separates the limiting block 20 from the fixed block 22 by unscrewing the screw 23, the first threaded rod 6 is driven to rotate by rotating the first handle 8, the two supporting blocks 4 move inwards simultaneously through the sliding block 7, at the moment, the limiting block 20 leaves the limiting groove 12, the second threaded rod 13 is driven to move by moving the threaded pipe 14, the cable is placed between the first roller 15 and the second roller 16, the positions of the first roller 15 and the second roller 16 are respectively adjusted by rotating the second handle 18 and the third handle 19, the cable is just above the first roller 15 and the second roller 16, the distance between the two supporting blocks 4 can be adjusted through the first handle 8 by the thickness of the cable and the field use condition, when the cable is in the traction process, the cable can slide on the surface of the ball 27, the friction is more effectively reduced through the ball 27, the protection cable, after the cable is put well, drives screwed pipe 14 through rotating fourth handle 21 and rotates, because screwed pipe 14 passes through threaded connection with second threaded rod 13, the distance at screwed pipe 14 and second threaded rod 13 both ends can change, transfers stopper 20 to inside spacing groove 12, and rethread screw 23 fixes stopper 20 and fixed block 22.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a transmission line pulls special 180kN swivelling joint ware, includes midbody (1), its characterized in that: two ends of the intermediate body (1) are rotatably connected with connecting blocks (2) through bearings, one ends of the two connecting blocks (2) are rotatably connected with rotating discs (3) through bearings, and clamping mechanisms are arranged at the tops of the two rotating discs (3);
clamping mechanism includes first threaded rod (6), sliding tray (5) have been seted up at rolling disc (3) top, sliding tray (5) are inside and are linked through the bearing with sliding tray (5) are located in first threaded rod (6), the equal sliding connection in sliding tray (5) both ends has sliding block (7), first threaded rod (6) run through sliding block (7) and pass through threaded connection with sliding block (7), outside both sides screw thread of first threaded rod (6) is to opposite soon, first threaded rod (6) one end run through rolling disc (3) outside and with rolling disc (3) sliding connection, first threaded rod (6) one end fixedly connected with the first in command (8).
2. The 180kN rotary connector special for traction of power transmission lines according to claim 1, is characterized in that: two equal fixedly connected with supporting shoe (4) in sliding block (7) top, two supporting shoe (4) inner wall all is equipped with multiunit slide mechanism.
3. The 180kN rotary connector special for traction of power transmission lines according to claim 2, is characterized in that: the sliding mechanism comprises two supporting plates (9), the two supporting plates (9) are fixedly connected with the inner wall of the supporting block (4), and a connecting rod (10) is rotatably connected between the two supporting plates (9) through a bearing.
4. The special 180kN rotary connector for traction of power transmission lines according to claim 3, characterized in that: the connecting rod (10) outside is equipped with the slip subassembly, the slip subassembly includes pipe (11), pipe (11) cover is established in connecting rod (10) outside and is passed through the bearing with connecting rod (10) and link.
5. The 180kN rotary connector special for traction of power transmission lines according to claim 2, is characterized in that: the top of one of the supporting blocks (4) is rotatably connected with a supporting column (17) through a bearing, and the top of the other supporting block (4) is provided with a limiting groove (12).
6. The special 180kN rotary connector for traction of power transmission lines according to claim 5, is characterized in that: support column (17) top is equipped with second threaded rod (13), support column (17) top and second threaded rod (13) one end are through pivot swing joint, second threaded rod (13) other end is equipped with screwed pipe (14).
7. The special 180kN rotary connector for traction of power transmission lines according to claim 6, is characterized in that: the inner wall of the threaded pipe (14) is in threaded connection with the outer wall of the second threaded rod (13), the outer portion of one side of the threaded pipe (14) is rotatably connected with a limiting block (20) through a bearing, and one end of the threaded pipe (14) is fixedly connected with a fourth handle (21).
8. The 180kN rotary connector special for traction of power transmission lines according to claim 7, is characterized in that: stopper (20) bottom locate spacing groove (12) inside and with spacing groove (12) sliding connection, stopper (20) inboard is equipped with fixed block (22), fixed block (22) fixed connection is in spacing groove (12) bottom, the stopper (20) outside is equipped with screw (23), screw (23) all run through fixed block (22) and stopper (20) and respectively with fixed block (22) and stopper (20) threaded connection.
9. The special 180kN rotary connector for traction of power transmission lines according to claim 6, is characterized in that: second threaded rod (13) outside has first connecting pipe (24) through threaded connection, screwed pipe (14) outside sliding connection has second connecting pipe (25), first connecting pipe (24) and second connecting pipe (25) outside are rotated through the bearing and are connected with first gyro wheel (15), screwed pipe (14) outside has third connecting pipe (26) through threaded connection, third connecting pipe (26) outside is rotated through the bearing and is connected with second gyro wheel (16), first connecting pipe (24) one end fixedly connected with second handle (18), third connecting pipe (26) one end fixedly connected with third handle (19).
10. The special 180kN rotary connector for traction of power transmission lines according to claim 3, characterized in that: the connecting rod (10) outside is equipped with sliding assembly, sliding assembly includes a plurality of ball (27), and is a plurality of ball (27) cover is established in connecting rod (10) outside and is linked through the bearing with connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510746.9U CN215299996U (en) | 2021-07-05 | 2021-07-05 | 180kN rotary connector special for traction of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510746.9U CN215299996U (en) | 2021-07-05 | 2021-07-05 | 180kN rotary connector special for traction of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215299996U true CN215299996U (en) | 2021-12-24 |
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ID=79520490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510746.9U Active CN215299996U (en) | 2021-07-05 | 2021-07-05 | 180kN rotary connector special for traction of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215299996U (en) |
-
2021
- 2021-07-05 CN CN202121510746.9U patent/CN215299996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: No. 3059 Chuangyeyuan Road, Gongdao Town, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Yankai Electric Automation Technology Co.,Ltd. Address before: 225000 Jiangyang Industrial Park, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Weiyi Electric Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |