CN208479014U - A kind of transmission line aerial earth wire lifter - Google Patents
A kind of transmission line aerial earth wire lifter Download PDFInfo
- Publication number
- CN208479014U CN208479014U CN201820454837.7U CN201820454837U CN208479014U CN 208479014 U CN208479014 U CN 208479014U CN 201820454837 U CN201820454837 U CN 201820454837U CN 208479014 U CN208479014 U CN 208479014U
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- Prior art keywords
- fixing groove
- fixedly connected
- gear
- wall
- connecting rod
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Abstract
The utility model relates to ground wire lifting technical fields, and disclose a kind of transmission line aerial earth wire lifter, including body, the inside of the body offers mounting groove, the two sides of the mounting groove bottom interior wall offer movable mouth, mounting groove two sides inner wall is rotatablely connected with the both ends of rotating bar respectively, the surface fixing sleeve at the rotating bar both ends is connected to take-up pipe, the outer surface of the take-up pipe is fixedly connected with steel cable, and the steel cable passes through the inside of movable mouth far from one end of take-up pipe and extends to the lower section of body.The transmission line aerial earth wire lifter, by rotating threaded rod, keep two baffles close to each other and clamps pylon, conveniently body is fixed, plays the role of reducing the set-up time, clamping block is plugged in clamping groove, play control connecting rod rotary action, lifter is set to achieve the effect that fixed ground wire using the rotation of connecting rod, lifter is fixed unstable when preventing wind-force from making excessive, reduces the security risk of staff.
Description
Technical field
The utility model relates to ground wire lifting technical field, specially a kind of transmission line aerial earth wire lifter.
Background technique
It needs above to mention ground wire in power cable hoisting process, current equipment is the fixed equipment then pull-up after stepping on tower
Power cable, the staff in the power resources and tower of bracing wire.Its technical problem is that the staff on tower has stepped on tower
Sweat then fixes the quality that lifter overcomes ground wire overweight under high altitude conditions, large labor intensity is caused, due on high tower
Wind-force is larger, lifter connection when process it is longer, can generate lifter installation there is a situation where falling, to aerial earth wire into
When row is promoted, biggish wind-force is easy to influence fixation of the lifter to aerial earth wire, fixed unstable to be easy to cause staff
Hidden danger.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of transmission line aerial earth wire lifter, solves
The lifter set-up time is too long, influences working efficiency, and lifter is fixed to aerial earth wire unstable, and it is hidden to generate safety to staff
The problem of suffering from.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of transmission line aerial earth wire lifter,
Including body, the inside of the body offers mounting groove, and the two sides of the mounting groove bottom interior wall offer movable mouth, institute
It states mounting groove two sides inner wall to be rotatablely connected with the both ends of rotating bar respectively, the surface fixing sleeve at the rotating bar both ends is connected to take-up
Pipe, the outer surface of the take-up pipe are fixedly connected with steel cable, and the steel cable passes through the inside of movable mouth far from one end of take-up pipe
And the lower section of body is extended to, one end that the steel cable is located at below body is fixedly connected with hook, in the middle part of the rotating bar
Surface is fixedly connected with first gear, and second gear is engaged at the top of the first gear, and the center of the second gear is solid
Surely it is plugged with connecting rod, the connecting rod passes through the top interior of mounting groove far from one end of second gear and extends to body
Outside, the surface activity positioned at engine body exterior one end of the connecting rod are socketed with locking device, and the locking device includes the
One fixed block, the bottom of first fixed block are fixedly connected on the upper surface of body, and the inside of first fixed block opens up
There is the first fixing groove, the connecting rod is located at the inside that one end above body passes through the first fixing groove, and the connecting rod is located at
The surface of first fixing groove inner bottom offers loose slot, and the connecting rod is located at the left side of the first fixing groove inner tip
Limiting slot is offered, the bottom of first fixing groove two sides inner wall is fixedly connected to bar, and two bars are far from
The equal activity in one end of one fixing groove inner wall is plugged on the inside of loose slot, and the top movable of outer wall is inserted on the left of first fixed block
It is connected to motion bar, the right end of the motion bar passes through the left side outer wall of the first fixing groove and extends to the inside of the first fixing groove,
One end that the motion bar is located at outside the first fixed block is fixedly connected with torsion block, and the motion bar is located inside the first fixing groove
One end be fixedly connected with limited block, the limited block is slidably connected at the inside of limiting slot far from one end of motion bar, described
The surface activity slot movable sleeve that motion bar is located at one end inside the first fixing groove is connected to spring, and the both ends of the spring are respectively with the
One fixing groove is fixedly connected with the left side wall of limited block, and one end that the connecting rod is located at outside the first fixed block is fixedly connected with
The first in command, the lower surface of the body are fixedly connected with fixed device, and the fixed device includes the second fixed block, and described the
The lower surface of body is fixedly connected at the top of two fixed blocks, the inside of second fixing groove opens up the second fixing groove, described
The bottom of second fixing groove inner wall offers port, and the inside of second fixing groove passes through the outside of port and the second fixed block
Connection, the inner left wall of second fixing groove are rotatably connected to threaded rod, and the right end of the threaded rod passes through the second fixing groove
Right side wall and extend to the outside of the second fixed block, one end that the threaded rod is located at outside the second fixed block is fixedly connected with
Second handle, the surface that the threaded rod is located at both ends inside the second fixing groove are threaded with threaded sleeve, the spiral shell respectively
The bottom of line casing is fixedly connected with baffle, and the side of the separate threaded sleeve of the baffle, which passes through port and extends to second, to be consolidated
Determine the outside of block.
Preferably, the first gear and second gear are angular wheel, the size of the first gear and the second tooth
The size of wheel is identical, and second gear is located at the top of rotating bar.
Preferably, the loose slot is annular groove, and the height of loose slot is identical as the height of bar, the water of the bar
The horizontal central line of flat middle line and loose slot is located at same straight line.
Preferably, the cross section of the limited block is right angled triangle, and the inclined-plane of limited block and limiting slot inner wall are just
Face overlap joint.
Preferably, threaded rod both ends punching milling screw thread on the contrary, two threaded sleeve inner walls screw thread respectively with
The screw thread at threaded rod both ends is meshed.
Preferably, the surface for turning round block is provided with anti-skid chequer, and the opposite face of two baffles is provided with cushion.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of transmission line aerial earth wire lifter, and what is had is beneficial
Effect: the transmission line aerial earth wire lifter keeps two baffles close to each other and clamps pylon by rotation threaded rod, side
Just efficiently body is fixed, plays the role of reducing the set-up time, clamping block is plugged in clamping groove, is played control connecting rod and is turned
Movement is used, and so that lifter is achieved the effect that fixed ground wire using the rotation of connecting rod, lifter is fixed when preventing wind-force from making excessive
Shakiness reduces the security risk of staff.
Detailed description of the invention
Fig. 1 is the utility model structure front elevational view；
Fig. 2 is the utility model locking device structure front elevational view；
Fig. 3 is the utility model fixture structure front elevational view.
In figure: 1 body, 2 mounting grooves, 3 movable mouths, 4 rotating bars, 5 take-up pipes, 6 steel cables, 7 hooks, 8 first gears, 9 the
Two gears, 10 connecting rods, 11 locking devices, 1,101 first fixed blocks, 1,102 first fixing grooves, 1103 loose slots, 1104 limits
Slot, 1105 bars, 1106 motion bars, 1107 turn round blocks, 1108 limited blocks, 1109 springs, 12 first in command, 13 fixed devices,
1301 second fixed blocks, 1,302 second fixing grooves, 1303 threaded rods, 1304 second handles, 1305 threaded sleeves, 1306 baffles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of transmission line aerial earth wire lifter, including body 1 are please referred to, the inside of body 1 offers peace
Tankage 2, the two sides of 2 bottom interior wall of mounting groove offer movable mouth 3,2 two sides inner wall of mounting groove both ends with rotating bar 4 respectively
Rotation connection, the surface fixing sleeve at 4 both ends of rotating bar are connected to take-up pipe 5, and the outer surface of take-up pipe 5 is fixedly connected with steel cable 6, steel
6 one end far from take-up pipe 5 of rope pass through the inside of movable mouth 3 and extend to the lower section of body 1, and steel cable 6 is located at 1 lower section of body
One end is fixedly connected with hook 7, and the surface at 4 middle part of rotating bar is fixedly connected with first gear 8, the top engagement of first gear 8
There is a second gear 9, first gear 8 and second gear 9 are angular wheel, and the size of first gear 8 is big with second gear 9
It is small identical, and second gear 9 is located at the top of rotating bar 4, the center fixation of second gear 9 is plugged with connecting rod 10, connecting rod
10 one end far from second gear 9 pass through the top interior of mounting groove 2 and extend to the outside of body 1, and connecting rod 10 is located at
The surface activity of 1 outside one end of body is socketed with locking device 11, and locking device 11 includes the first fixed block 1101, and first is fixed
The bottom of block 1101 is fixedly connected on the upper surface of body 1, and the inside of the first fixed block 1101 offers the first fixing groove 1102,
One end that connecting rod 10 is located at 1 top of body passes through the inside of the first fixing groove 1102, and connecting rod 10 is located at the first fixing groove
The surface of 1102 inner bottoms offers loose slot 1103, and connecting rod 10 is located at the left side of 1102 inner tip of the first fixing groove
Limiting slot 1104 is offered, the bottom of 1102 two sides inner wall of the first fixing groove is fixedly connected to bar 1105, loose slot 1103
For annular groove, and the height of loose slot 1103 is identical as the height of bar 1105, the horizontal central line and loose slot of bar 1105
1103 horizontal central line is located at same straight line, the equal activity grafting in the one end of two bars 1105 far from 1102 inner wall of the first fixing groove
In the inside of loose slot 1103, the top movable of 1101 left side outer wall of the first fixed block is plugged with motion bar 1106, motion bar
1106 right end passes through the left side outer wall of the first fixing groove 1102 and extends to the inside of the first fixing groove 1102, motion bar 1106
One end outside the first fixed block 1101, which is fixedly connected with, turns round block 1107, and motion bar 1106 is located in the first fixing groove 1102
The one end in portion is fixedly connected with limited block 1108, and the cross section of limited block 1108 is right angled triangle, and limited block 1108 is oblique
Face and the front of 1104 inner wall of limiting slot overlap, and limited block 1108 is slidably connected at limiting slot far from one end of motion bar 1106
1104 inside, 1103 movable sleeve of surface activity slot that motion bar 1106 is located at 1102 inside one end of the first fixing groove are connected to spring
1109, the both ends of spring 1109 are fixedly connected with the left side wall of the first fixing groove 1102 and limited block 1108 respectively, connecting rod 10
One end outside the first fixed block 1101 is fixedly connected with the first in command 12, and the lower surface of body 1 is fixedly connected with fixation
Device 13, fixed device 13 includes the second fixed block 1301, and the top of the second fixed block 1301 is fixedly connected under body 1
Surface, the inside of the second fixing groove 1302 open up the second fixing groove 1302, and the bottom of 1302 inner wall of the second fixing groove offers logical
Mouthful, the inside of the second fixing groove 1302 is connected to by port with the external of the second fixed block 1301, a left side for the second fixing groove 1302
Side inner wall is rotatably connected to threaded rod 1303, and the right end of threaded rod 1303 passes through right side wall and the extension of the second fixing groove 1302
To the outside of the second fixed block 1301, one end that threaded rod 1303 is located at outside the second fixed block 1301 is fixedly connected with second
Hand 1304, the surface that threaded rod 1303 is located at 1302 inside both ends of the second fixing groove are threaded with threaded sleeve 1305 respectively,
1303 both ends of threaded rod punching milling screw thread on the contrary, two 1305 inner walls of threaded sleeve screw thread respectively with 1303 both ends of threaded rod
Screw thread is meshed, and the bottom of threaded sleeve 1305 is fixedly connected with baffle 1306, and the surface for turning round block 1107 is provided with anti-skid chequer,
The opposite face of two baffles 1306 is provided with cushion, and the side of the separate threaded sleeve 1305 of baffle 1306 passes through port simultaneously
The outside for extending to the second fixed block 1301 keeps two baffles 1306 close to each other and clamps tower by rotating threaded rod 1303
Frame, it is conveniently that body 1 is fixed, play the role of reducing the set-up time, clamping block 1108 is plugged in clamping groove 1104, is risen
To control 10 rotary action of connecting rod, so that lifter is achieved the effect that fixed ground wire using the rotation of connecting rod 10, prevent wind-force
Lifter is fixed unstable when making excessive, reduces the security risk of staff.
When in use, body 1 being placed on pylon, rotation threaded rod 1303 moves towards two threaded sleeves 1305,
Threaded sleeve 1305 is clamped pylon using baffle 1306, completes the fixation of body 1, and hook 7 is caught on aerial earth wire, rotation the
Leader 12 drives connecting rod 10 to rotate, and connecting rod 10 is rotated with second gear 9, is engaged by first gear 8 with second gear 9
Rotating bar 4 is driven to rotate, rotating bar 4 drives take-up pipe 5 to wind steel cable 6, and 6 enhancing hook 7 of steel cable promotes aerial earth wire, rotates
Limiting slot 1104 makes 1108 side-to-side movement of limited block, when connecting rod 10 stops operating, bullet by the inclined-plane of 1108 side of limited block
The rebound of spring 1109 is connected to limited block 1108 in limiting slot 1104 connecting rod 10 is fixed, proposes aerial earth wire stabilization
It rises.
In conclusion the transmission line aerial earth wire lifter makes two 1306 phases of baffle by rotating threaded rod 1303
It is mutually close and clamp pylon, it is conveniently that body 1 is fixed, play the role of reducing the set-up time, clamping block 1108 is plugged on
In clamping groove 1104, control 10 rotary action of connecting rod is played, so that lifter is reached fixed ground wire using the rotation of connecting rod 10
Effect, lifter is fixed unstable when preventing wind-force from making excessive, reduces the security risk of staff.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transmission line aerial earth wire lifter, including body (1), it is characterised in that: the inside of the body (1) opens up
Have mounting groove (2), the two sides of mounting groove (2) bottom interior wall offer movable mouth (3), in mounting groove (2) two sides
Wall is rotatablely connected with the both ends of rotating bar (4) respectively, and the surface fixing sleeve at rotating bar (4) both ends is connected to take-up pipe (5), institute
The outer surface for stating take-up pipe (5) is fixedly connected with steel cable (6), and the steel cable (6) passes through movable mouth far from the one end of take-up pipe (5)
(3) inside and the lower section for extending to body (1), one end that the steel cable (6) is located at below body (1) is fixedly connected with hook
(7), the surface in the middle part of the rotating bar (4) is fixedly connected with first gear (8), is engaged at the top of the first gear (8)
The center fixation of second gear (9), the second gear (9) is plugged with connecting rod (10), and the connecting rod (10) is far from second
One end of gear (9) passes through the top interior of mounting groove (2) and extends to the outside of body (1), the position of the connecting rod (10)
Surface activity in the external one end of body (1) is socketed with locking device (11), and the locking device (11) includes the first fixed block
(1101), the bottom of first fixed block (1101) is fixedly connected on the upper surface of body (1), first fixed block
(1101) inside offers the first fixing groove (1102), and the connecting rod (10) is located at one end above body (1) and passes through the
The inside of one fixing groove (1102), the surface that the connecting rod (10) is located at the first fixing groove (1102) inner bottom offer work
Dynamic slot (1103), the left side that the connecting rod (10) is located at the first fixing groove (1102) inner tip offers limiting slot
(1104), the bottom of the first fixing groove (1102) two sides inner wall is fixedly connected to bar (1105), two bars
(1105) the equal activity in one end far from the first fixing groove (1102) inner wall is plugged on the inside of loose slot (1103), and described first is solid
The top movable for determining outer wall on the left of block (1101) is plugged with motion bar (1106), and the right end of the motion bar (1106) passes through first
The left side outer wall of fixing groove (1102) and the inside for extending to the first fixing groove (1102), the motion bar (1106) are located at first
The external one end of fixed block (1101), which is fixedly connected with, turns round block (1107), and the motion bar (1106) is located at the first fixing groove
(1102) internal one end is fixedly connected with limited block (1108), the one end of the limited block (1108) far from motion bar (1106)
It is slidably connected at the inside of limiting slot (1104), the motion bar (1106) is located at the table of the internal one end of the first fixing groove (1102)
Face loose slot (1103) movable sleeve is connected to spring (1109), the both ends of the spring (1109) respectively with the first fixing groove (1102)
It is fixedly connected with the left side wall of limited block (1108), it is solid that the connecting rod (10) is located at the external one end of the first fixed block (1101)
Surely it is connected with the first in command (12), the lower surface of the body (1) is fixedly connected with fixed device (13), the fixed device
It (13) include the second fixed block (1301) that the lower surface of body (1) is fixedly connected at the top of second fixed block (1301),
The inside of second fixing groove (1302) opens up the second fixing groove (1302), the bottom of the second fixing groove (1302) inner wall
Port is offered, the inside of second fixing groove (1302) is connected to by port with the external of the second fixed block (1301), institute
The inner left wall for stating the second fixing groove (1302) is rotatably connected to threaded rod (1303), and the right end of the threaded rod (1303) passes through
The right side wall of second fixing groove (1302) and the outside for extending to the second fixed block (1301), the threaded rod (1303) are located at the
The external one end of two fixed blocks (1301) is fixedly connected with second handle (1304), and it is fixed that the threaded rod (1303) is located at second
The surface at the internal both ends of slot (1302) is threaded with threaded sleeve (1305) respectively, and the bottom of the threaded sleeve (1305) is solid
Surely it is connected with baffle (1306), the side of the separate threaded sleeve (1305) of the baffle (1306) passes through port and extends to the
The outside of two fixed blocks (1301).
2. a kind of transmission line aerial earth wire lifter according to claim 1, it is characterised in that: the first gear
(8) and second gear (9) is angular wheel, and the size of the first gear (8) is identical as the size of second gear (9), and
Second gear (9) is located at the top of rotating bar (4).
3. a kind of transmission line aerial earth wire lifter according to claim 1, it is characterised in that: the loose slot
It (1103) is annular groove, and the height of loose slot (1103) is identical as the height of bar (1105), the water of the bar (1105)
Flat middle line and the horizontal central line of loose slot (1103) are located at same straight line.
4. a kind of transmission line aerial earth wire lifter according to claim 1, it is characterised in that: the limited block
(1108) cross section is right angled triangle, and the front of the inclined-plane of limited block (1108) and limiting slot (1104) inner wall overlaps.
5. a kind of transmission line aerial earth wire lifter according to claim 1, it is characterised in that: the threaded rod
(1303) both ends punching milling screw thread on the contrary, two threaded sleeve (1305) inner walls screw thread respectively with threaded rod (1303) two
The screw thread at end is meshed.
6. a kind of transmission line aerial earth wire lifter according to claim 1, it is characterised in that: the torsion block (1107)
Surface be provided with anti-skid chequer, the opposite face of two baffles (1306) is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454837.7U CN208479014U (en) | 2018-04-03 | 2018-04-03 | A kind of transmission line aerial earth wire lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454837.7U CN208479014U (en) | 2018-04-03 | 2018-04-03 | A kind of transmission line aerial earth wire lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479014U true CN208479014U (en) | 2019-02-05 |
Family
ID=65207172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454837.7U Expired - Fee Related CN208479014U (en) | 2018-04-03 | 2018-04-03 | A kind of transmission line aerial earth wire lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713558A (en) * | 2020-12-15 | 2021-04-27 | 刘玉明 | Adjustable pipeline fixing device for building construction and pipeline arrangement method for construction |
| CN113526390A (en) * | 2020-04-14 | 2021-10-22 | 成都顺晟电气有限责任公司 | Electric power engineering is with supplementary installing support based on multidirectional regulation technique |
-
2018
- 2018-04-03 CN CN201820454837.7U patent/CN208479014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526390A (en) * | 2020-04-14 | 2021-10-22 | 成都顺晟电气有限责任公司 | Electric power engineering is with supplementary installing support based on multidirectional regulation technique |
| CN112713558A (en) * | 2020-12-15 | 2021-04-27 | 刘玉明 | Adjustable pipeline fixing device for building construction and pipeline arrangement method for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200403 |