CN212919155U - Bolt fastening auxiliary tool used on power transmission line iron tower - Google Patents
Bolt fastening auxiliary tool used on power transmission line iron tower Download PDFInfo
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- CN212919155U CN212919155U CN202021767152.1U CN202021767152U CN212919155U CN 212919155 U CN212919155 U CN 212919155U CN 202021767152 U CN202021767152 U CN 202021767152U CN 212919155 U CN212919155 U CN 212919155U
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Abstract
The utility model belongs to power maintenance tool field, especially a bolt-up appurtenance who uses on transmission line iron tower, to current fastening appurtenance function singleness, it is very inconvenient to use when high altitude construction to dangerous also higher problem, the following scheme is proposed now, and it includes the accessory plate, one side fixed mounting of accessory plate has the limiting plate, and first hexagonal hole has been seted up at the top of limiting plate, and the bottom of limiting plate is equipped with the mounting panel, installs the bolt on the mounting panel, and threaded connection has the nut on the bolt, removal hole has been seted up to one side of accessory plate, removes downthehole slidable mounting and has the regulating plate, and the rotation hole has been seted up at the top of regulating plate, rotates downthehole rotation and. The utility model discloses rational in infrastructure, this fastening appurtenance function is abundant, is convenient for adjust the use size, and it is very convenient to use when high altitude construction, can fasten bolt and nut fast.
Description
Technical Field
The utility model relates to a power maintenance tool technical field especially relates to a bolt-up appurtenance who uses on transmission line iron tower.
Background
The existing power transmission line iron tower is generally fastened by using hexagon bolts, so that whether the hexagon bolts are loosened or not needs to be checked frequently during overhauling and maintenance, potential safety hazards are avoided, in actual construction and maintenance, the operation can be finished by matching two operators, one operator uses a wrench to screw a nut, the other operator needs to control the bolt and does not rotate along with the bolt, and the overhauling or reexamination can be finished;
however, the conventional fastening auxiliary tool has a single function, is inconvenient to use when working aloft, and has high danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fastening auxiliary tool has single function in the prior art, is very inconvenient to use when working high above the ground, has the higher disadvantage of danger, and provides a bolt fastening auxiliary tool used on the transmission line iron tower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bolt fastening auxiliary tool used on a transmission line iron tower comprises an auxiliary plate, wherein a limiting plate is fixedly arranged on one side of the auxiliary plate, a first hexagonal hole is formed in the top of the limiting plate, a mounting plate is arranged at the bottom of the limiting plate, a bolt is arranged on the mounting plate, a nut is in threaded connection with the bolt, a moving hole is formed in one side of the auxiliary plate, an adjusting plate is slidably arranged in the moving hole, a rotating hole is formed in the top of the adjusting plate, a fastening sleeve is rotatably arranged in the rotating hole, a second hexagonal hole is formed in the top of the fastening sleeve, the nut is arranged in the second hexagonal hole, a large gear is fixedly arranged at the bottom of the fastening sleeve, a through hole is formed in the top of the large gear and communicated with the second hexagonal hole, a small gear is rotatably arranged at the bottom of, the output shaft of the motor is fixedly sleeved with a second bevel gear which is meshed with the first bevel gear.
Preferably, an annular groove is formed in the inner wall of the rotating hole, a moving block is fixedly mounted on the fastening sleeve, and the moving block is connected with the side wall of the annular groove in a sliding mode.
Preferably, a rotating groove is formed in the bottom of the adjusting plate, a rotating block is fixedly mounted at the top of the pinion, and the rotating block is rotatably mounted in the rotating groove.
Preferably, threaded hole is seted up at the top of regulating plate, removes and sets up flutedly on the top inner wall in hole, and the lead screw is installed to the recess internal rotation, and lead screw threaded connection has the worm wheel in threaded hole, and the worm wheel drives the lead screw and rotates, and the lead screw drives the regulating plate and removes, and the regulating plate drives the adapter sleeve and removes on the lead screw, and the fixed cup joint has been connect to the lead screw.
Preferably, a fixing hole is formed in the inner wall of one side of the groove, a control block is rotatably mounted in the fixing hole, a worm is fixedly mounted at one end of the control block, the worm is meshed with the worm wheel, an adjusting block is fixedly mounted at the other end of the control block, the adjusting block drives the control block to rotate, the control block drives the worm to rotate, and the worm drives the worm wheel to rotate.
Preferably, one side fixed mounting of regulating plate has the slider, has seted up the spout on the inner wall in removal hole, and slider slidable mounting drives the slider and slides in the spout when the regulating plate removes, can stabilize the position when regulating plate removes in the spout.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the scheme, the first hexagonal hole in the limiting plate is sleeved on the bolt, the adjusting block is rotated, the control block drives the worm to rotate, the worm wheel drives the screw rod to rotate, the adjusting plate drives the fastening sleeve to move, so that the second hexagonal hole in the fastening sleeve is mounted on the nut, the motor drives the second bevel gear to rotate, the first bevel gear drives the pinion to rotate, the fastening sleeve can drive the nut to rotate on the bolt, the position of the bolt and the position of the nut on the mounting plate can be fastened, and meanwhile, the first hexagonal hole in the limiting plate can limit the bolt to rotate;
the utility model discloses rational in infrastructure, this fastening appurtenance function is abundant, is convenient for adjust the use size, and it is very convenient to use when high altitude construction, can fasten bolt and nut fast.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of the adjusting plate, the fastening sleeve, the large gear, the small gear and the motor according to the present invention;
fig. 3 is a schematic view of a part a of the structure of the present invention.
In the figure: 1. an auxiliary plate; 2. a limiting plate; 3. mounting a plate; 4. a bolt; 5. a nut; 6. an adjusting plate; 7. fastening sleeves; 8. a bull gear; 9. a second hexagonal hole; 10. a pinion gear; 11. a first bevel gear; 12. a motor; 13. a second bevel gear; 14. a screw rod; 15. a worm gear; 16. an adjusting block; 17. a worm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, a bolt fastening auxiliary tool used on a transmission line iron tower comprises an auxiliary plate 1, a limiting plate 2 is fixedly installed on one side of the auxiliary plate 1, a first hexagonal hole is formed in the top of the limiting plate 2, a mounting plate 3 is arranged at the bottom of the limiting plate 2, a bolt 4 is installed on the mounting plate 3, a nut 5 is connected to the bolt 4 in a threaded manner, a moving hole is formed in one side of the auxiliary plate 1, an adjusting plate 6 is installed in the moving hole in a sliding manner, a rotating hole is formed in the top of the adjusting plate 6, a fastening sleeve 7 is rotatably installed in the rotating hole, a second hexagonal hole 9 is formed in the top of the fastening sleeve 7, a large gear 8 is fixedly installed at the bottom of the fastening sleeve 7, a through hole is formed in the top of the large gear 8, the through hole is communicated with the second hexagonal hole 9, a small gear 10 is, the bottom of the adjusting plate 6 is fixedly provided with a motor 12, an output shaft of the motor 12 is fixedly sleeved with a second bevel gear 13, and the second bevel gear 13 is meshed with the first bevel gear 11.
In this embodiment, an annular groove is formed in the inner wall of the rotating hole, a moving block is fixedly mounted on the fastening sleeve 7, and the moving block is slidably connected with the side wall of the annular groove.
In this embodiment, the bottom of the adjusting plate 6 is provided with a rotating groove, the top of the pinion 10 is fixedly provided with a rotating block, and the rotating block is rotatably arranged in the rotating groove.
In this embodiment, threaded hole is seted up at the top of regulating plate 6, removes and sets up flutedly on the top inner wall in hole, and lead screw 14 is installed to the recess internal rotation, and lead screw 14 threaded connection has cup jointed worm wheel 15 in the threaded hole on the lead screw 14, and worm wheel 15 drives lead screw 14 and rotates, and lead screw 14 drives regulating plate 6 and removes, and regulating plate 6 drives adapter sleeve 7 and removes.
In this embodiment, a fixing hole is formed in an inner wall of one side of the groove, a control block is rotatably mounted in the fixing hole, a worm 17 is fixedly mounted at one end of the control block, the worm 17 is meshed with the worm wheel 15, an adjusting block 16 is fixedly mounted at the other end of the control block, the adjusting block 16 drives the control block to rotate, the control block drives the worm 17 to rotate, and the worm 17 drives the worm wheel 15 to rotate.
In this embodiment, one side fixed mounting of regulating plate 6 has the slider, has seted up the spout on the inner wall in removal hole, and slider slidable mounting drives the slider and slides in the spout when regulating plate 6 removes, can stabilize the position when regulating plate 6 removes in the spout.
In the embodiment, the first hexagonal hole on the limiting plate 2 is sleeved on the bolt 4, the adjusting block 16 is rotated, the adjusting block 16 drives the control block to rotate, the control block drives the worm 17 to rotate, the worm 17 drives the worm wheel 15 to rotate, the worm wheel 15 drives the screw rod 14 to rotate, the screw rod 14 drives the adjusting plate 6 to move, the adjusting plate 6 drives the fastening sleeve 7 to move, so that the second hexagonal hole 9 on the fastening sleeve 7 is installed on the nut 5, the motor 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the small gear 10 to rotate, the small gear 10 drives the big gear 8 to rotate, the big gear 8 drives the fastening sleeve 7 to rotate, the fastening sleeve 7 can drive the nut 5 to rotate on the bolt 4, the position of the bolt 4 and nut 5 on the mounting plate 3 can be tightened while the first hexagonal hole in the limiting plate 2 can limit the rotation of the bolt 4.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, this fastening appurtenance function is abundant, is convenient for adjust the use size, and it is very convenient to use when high altitude construction, can fasten bolt 4 and nut 5 fast.
Claims (6)
1. A bolt fastening auxiliary tool used on a power transmission line iron tower comprises an auxiliary plate (1) and is characterized in that a limiting plate (2) is fixedly mounted on one side of the auxiliary plate (1), a first hexagonal hole is formed in the top of the limiting plate (2), a mounting plate (3) is arranged at the bottom of the limiting plate (2), a bolt (4) is mounted on the mounting plate (3), a nut (5) is connected onto the bolt (4) in a threaded manner, a moving hole is formed in one side of the auxiliary plate (1), an adjusting plate (6) is slidably mounted in the moving hole, a rotating hole is formed in the top of the adjusting plate (6), a fastening sleeve (7) is rotatably mounted in the rotating hole, a second hexagonal hole (9) is formed in the top of the fastening sleeve (7), the nut (5) is mounted in the second hexagonal hole (9), and a large gear (8) is fixedly mounted, the through hole has been seted up at the top of gear wheel (8), and the through hole is linked together with second hexagonal hole (9), pinion (10) are installed in the bottom rotation of regulating plate (6), and the bottom fixed mounting of pinion (10) has first bevel gear (11), and the bottom fixed mounting of regulating plate (6) has motor (12), and the fixed cover has second bevel gear (13) on the output shaft of motor (12), and second bevel gear (13) and first bevel gear (11) mesh.
2. The bolt fastening auxiliary tool used on the power transmission line iron tower is characterized in that an annular groove is formed in the inner wall of the rotating hole, a moving block is fixedly mounted on the fastening sleeve (7), and the moving block is in sliding connection with the side wall of the annular groove.
3. The auxiliary bolt fastening tool for the power transmission line iron tower is characterized in that a rotating groove is formed in the bottom of the adjusting plate (6), a rotating block is fixedly mounted at the top of the pinion (10), and the rotating block is rotatably mounted in the rotating groove.
4. The auxiliary bolt fastening tool for the power transmission line iron tower as claimed in claim 1, wherein a threaded hole is formed in the top of the adjusting plate (6), a groove is formed in the inner wall of the top of the moving hole, a lead screw (14) is rotatably mounted in the groove, the lead screw (14) is in threaded connection with the threaded hole, and a worm wheel (15) is fixedly sleeved on the lead screw (14).
5. The bolt fastening auxiliary tool used on the power transmission line iron tower is characterized in that a fixing hole is formed in the inner wall of one side of the groove, a control block is rotatably installed in the fixing hole, a worm (17) is fixedly installed at one end of the control block, the worm (17) is meshed with a worm wheel (15), and an adjusting block (16) is fixedly installed at the other end of the control block.
6. The auxiliary bolt fastening tool for the power transmission line iron tower is characterized in that a sliding block is fixedly mounted on one side of the adjusting plate (6), a sliding groove is formed in the inner wall of the moving hole, and the sliding block is slidably mounted in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767152.1U CN212919155U (en) | 2020-08-21 | 2020-08-21 | Bolt fastening auxiliary tool used on power transmission line iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767152.1U CN212919155U (en) | 2020-08-21 | 2020-08-21 | Bolt fastening auxiliary tool used on power transmission line iron tower |
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| Publication Number | Publication Date |
|---|---|
| CN212919155U true CN212919155U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021767152.1U Active CN212919155U (en) | 2020-08-21 | 2020-08-21 | Bolt fastening auxiliary tool used on power transmission line iron tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832931A (en) * | 2021-09-17 | 2021-12-24 | 中国建筑第八工程局有限公司 | High-stability ditch for transportation in cold region |
-
2020
- 2020-08-21 CN CN202021767152.1U patent/CN212919155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832931A (en) * | 2021-09-17 | 2021-12-24 | 中国建筑第八工程局有限公司 | High-stability ditch for transportation in cold region |
| CN113832931B (en) * | 2021-09-17 | 2022-07-12 | 中国建筑第八工程局有限公司 | Ditch with strong stability for transportation in cold regions |
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