CN211701249U - Device for fixing operating rod in whole process during overhead operation of transmission tower - Google Patents
Device for fixing operating rod in whole process during overhead operation of transmission tower Download PDFInfo
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- CN211701249U CN211701249U CN202020563209.XU CN202020563209U CN211701249U CN 211701249 U CN211701249 U CN 211701249U CN 202020563209 U CN202020563209 U CN 202020563209U CN 211701249 U CN211701249 U CN 211701249U
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- hook
- operating rod
- clamp
- transmission tower
- rod
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model discloses an action bars overall process fixing device during transmission tower high altitude construction, include: a hook portion; the hook part is arranged at the end part of the insulating operating rod; the hook part comprises a first rod clamp and a hook; the first rod clamp comprises a first C-shaped clamp; a locking mechanism used for fixing the first rod clamp on the end part of the insulating operating rod is arranged between the two end parts of the first C-shaped clamp; the first C-shaped hoop is fixedly connected with a hook base; the hook base is provided with a hook; the hook is internally provided with an elastic anti-drop strip; under the natural state, the elastic anti-falling strip is propped against the inner side of the end part of the hook so as to form a closed space by surrounding the hook; when the hook needs to be hung on a transmission tower, the hook is extruded and recycled through the tower cross arm, so that the tower cross arm enters a closed space, and then the elastic anti-falling strip can rebound to seal the opening, so that the hook is hung on the tower cross arm and cannot fall off. The utility model discloses can guarantee that placing after the insulating operation is used can not cause and drop, eliminate the potential safety hazard that the high altitude falls.
Description
Technical Field
The utility model belongs to electric power appurtenance field, in particular to action bars overall process fixing device during transmission tower high altitude construction.
Background
When workers climb a transmission tower to perform high-altitude operations such as grounding wire detaching and hanging, foreign matter removing and the like, the insulating operation rods are used; the insulated operating rod is one of important auxiliary tools for overhead operation of a transmission tower, and is generally made of materials with an insulating function. During operation, the insulating rope is used for transmitting the steel wire to the tower and then the steel wire is placed at the horizontal structure of the tower. Due to the fact that no specific fixing device is arranged, when the operating rod is used for transferring placement or displacement of an upper tower and a lower tower, the operating rod is easy to fall off, potential safety hazards are caused to personnel and pole tower equipment below an operating point, and therefore related problems need to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an action bars overall process fixing device during transmission tower high altitude construction to solve above-mentioned technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
operating rod overall process fixing device during transmission tower high altitude construction includes: a hook portion; the hook part is arranged at the end part of the insulating operating rod;
the hook part comprises a first rod clamp and a hook; the first rod clamp comprises a first C-shaped clamp; a locking mechanism used for fixing the first rod clamp on the end part of the insulating operating rod is arranged between the two end parts of the first C-shaped clamp;
the first C-shaped hoop is fixedly connected with a hook base; the hook base is provided with a hook; the hook is internally provided with an elastic anti-drop strip; under the natural state, the elastic anti-falling strip is propped against the inner side of the end part of the hook so as to form a closed space by surrounding the hook; when the hook needs to be hung on a transmission tower, the hook is extruded and recycled through the tower cross arm, so that the tower cross arm enters a closed space, and then the elastic anti-falling strip can rebound to seal the opening, so that the hook is hung on the tower cross arm and cannot fall off.
The hook base is fixed with the partial edge of the first C-shaped hoop.
The width of the hook part is 10cm, and the height is 40 cm.
Through holes are formed in the two end parts of the first C-shaped clamp; the locking mechanism comprises a locking pin and an eccentric locking handle; one end of the locking pin penetrates through the two through holes and is hinged with the eccentric locking handle, and the first C-shaped clamp can be locked and fixed at the end part of the insulating operating rod by rotating the eccentric locking handle;
a latch portion including a second rod clamp; the second rod clamp is fixed in the middle of the insulating operating rod.
The second rod clamp comprises a second C-shaped clamp; two tip of second C shape clamp all are equipped with the through-hole, and two through-holes are passed and with lock nut threaded connection to lock screw's one end, and rotatory lock nut can make second C shape clamp fix the middle part at insulating bar.
The middle part of the second C-shaped clamp is provided with two rectangular platforms, and the middle part of each rectangular platform is provided with a binding belt through hole; the binding belt passes through the two binding belt through holes to fix the insulating operating rod on the cross arm of the transmission tower.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an action bars overall process fixing device during transmission tower high altitude construction, include: a hook part and a buckle part; the hook part is arranged at the end part of the insulating operating rod, and the buckling part is arranged in the middle of the insulating operating rod. The hook part is mainly applied to hanging the upper tower cross arm by transferring the operating rod by workers, so that the operating rod is prevented from falling off due to wind or other external force factors and generating risks to the workers below. The clamping part is mainly used for temporarily fixing the operating rod at the position of a tower horizontal structure after the operating rod is used by a worker, so that the operating rod is prevented from falling off due to wind or other external force factors and generating risks for the workers below. The ligature area of buckle portion can freely adjust the size in order to deal with not unidimensional shaft tower cross arm, can firmly fix on the cross arm insulating bar when the level is placed.
The utility model discloses can guarantee that placing after the insulating operation is used can not cause and drop, eliminate the potential safety hazard that the high altitude falls.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a hook part structure of the whole process fixing device for the operation rod during high-altitude operation of the transmission tower;
FIG. 2 is a schematic structural diagram of another view angle of a hook part of the fixing device for the whole process of the operation rod during overhead operation of the transmission tower shown in FIG. 1;
FIG. 3 is a schematic structural view of the second rod clamp and the insulating rod;
FIG. 4 is a perspective view of a second rod clamp;
FIG. 5 is a front view of a second rod clamp;
fig. 6 is a schematic structural view of a binding band.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention.
Referring to fig. 1 to 6, the utility model provides a fixing device for the whole process of an operating rod during high-altitude operation of a transmission tower, which is fixed on an insulating operating rod 30 and used for fixing the insulating rod on the transmission tower when the insulating rod is not operated, so as to prevent the occurrence of accidental falling; the method comprises the following steps: a hook part and a buckle part; the hook part is arranged at the end part of the insulated operating rod 30, and the buckle part is arranged in the middle of the insulated operating rod 30.
The hook part is mainly applied to hanging the upper tower cross arm by transferring the operating rod by workers, so that the operating rod is prevented from falling off due to wind or other external force factors and generating risks to the workers below. The hook part comprises a first rod clamp and a hook; the first rod clamp comprises a first C-shaped yoke 21; both end portions 22 of the first C-shaped clamp 21 are provided with through holes, one end of a locking pin 23 passes through the through holes and is hinged with an eccentric locking handle 24, and the first C-shaped clamp 21 can be locked and fixed at the end portion of the insulated operating rod 30 by rotating the eccentric locking handle 24.
The hook base 10 is fixedly connected to the partial edge of the first C-shaped hoop 21; the hook base 10 is provided with a hook 11; the hook 11 is internally provided with an elastic anti-drop strip 12; in a natural state, the elastic anti-dropping strip 12 is propped against the inner side of the end part of the hook 11 so as to form a closed space 100 with the hook 11; when the hook 11 needs to be hung on a transmission tower, the hook 11 is extruded and recycled through the tower cross arm, so that the tower cross arm enters the closed space 100, and then the elastic anti-dropping strip 12 rebounds to seal the opening, so that the hook 11 is hung on the tower cross arm and cannot drop. The hook base 10 is fixed with the partial edge of the first C-shaped clamp 21, so that the first C-shaped clamp 21 has a larger deformation space, and firm connection is ensured.
The hook part is mainly used for firmly fixing the sheath on the operating rod, the hook is convenient for a worker to hang the operating rod to the tower cross arm above by one hand, and the first rod clamp is connected with the hook to form the sheath integral structure. Hook portion adopts epoxy as the material, prints by 3D printer once wholly and goes out. When in work, a worker fixes the hook part at the tail end part of the insulating operating rod 30 through the eccentric locking handle 24 of the first rod clamp; due to the design of the hook type structure, when the operating rod is positioned on the cross arm of the lower pole tower, a worker can hang the operating rod on the cross arm of the upper pole tower by a single person and avoid personal danger caused by dropping of the operating rod.
A latch portion including a second rod clamp; the second rod clamp is fixed in the middle of the insulated operating rod 30. The second bar clamp comprises a second C-shaped yoke 41; both end portions 42 of the second C-shaped yoke 41 are provided with through holes, one end of a lock screw 43 passes through the two through holes and is in threaded connection with a lock nut 44, and the distance between the two end portions of the second C-shaped yoke 41 can be reduced by rotating the lock nut 44, so that holding force is generated, and the second C-shaped yoke is locked and fixed in the middle of the insulating operating rod 30.
The middle part of the second C-shaped clamp 41 is provided with two rectangular platforms 45, and the middle part of each rectangular platform 45 is provided with a binding belt through hole 450. When the insulated operating rod 30 is horizontally placed, the binding band 46 passes through the two binding band through holes 450 to firmly fix the insulated operating rod 30 on the cross arm.
The clamping part is mainly used for temporarily fixing the operating rod at the position of a tower horizontal structure after the operating rod is used by a worker, so that the operating rod is prevented from falling off due to wind or other external force factors and generating risks for the workers below. The ligature area of buckle portion can freely adjust the size in order to deal with not unidimensional shaft tower cross arm, can firmly fix on the cross arm insulating bar 30 when the level is placed.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (7)
1. Operating rod overall process fixing device during transmission tower high altitude construction, its characterized in that includes: a hook portion; the hook part is arranged at the end part of the insulating operating rod (30);
the hook part comprises a first rod clamp and a hook; the first rod clamp comprises a first C-shaped clamp (21); a locking mechanism used for fixing the first rod clamp on the end part of the insulating operating rod (30) is arranged between the two end parts of the first C-shaped clamp (21);
the first C-shaped hoop (21) is fixedly connected with a hook base (10); a hook (11) is arranged on the hook base (10); an elastic anti-drop strip (12) is arranged in the hook (11); in a natural state, the elastic anti-dropping strip (12) is propped against the inner side of the end part of the hook (11) so as to form a closed space (100) with the hook (11) in a surrounding way; when the hook (11) needs to be hung on a transmission tower, the hook (11) is extruded through the tower cross arm to be recovered, so that the tower cross arm enters the closed space (100), then the elastic anti-falling strip (12) can rebound to seal the opening, and the hook (11) is hung on the tower cross arm and cannot fall off.
2. The device for fixing the whole process of the operating rod during the overhead operation of the transmission tower as claimed in claim 1, wherein the hook base (10) is fixed with part of the edge of the first C-shaped hoop (21).
3. The device for fixing the whole process of the operating rod during the overhead operation of the transmission tower as claimed in claim 1, wherein the width of the hook part is 10cm, and the height of the hook part is 40 cm.
4. The device for fixing the whole process of the operating rod during the overhead operation of the transmission tower as claimed in claim 1, wherein both end parts of the first C-shaped clamp (21) are provided with through holes; the locking mechanism comprises a locking pin (23) and an eccentric locking handle (24); one end of a locking pin (23) penetrates through the two through holes and is hinged with an eccentric locking handle (24), and the first C-shaped clamp (21) can be locked and fixed at the end part of the insulating operating rod (30) by rotating the eccentric locking handle (24).
5. The device for fixing the whole process of the operating rod during the overhead operation of the transmission tower as claimed in claim 1, wherein the clamping part comprises a second rod clamp; the second rod clamp is fixed in the middle of the insulating operating rod (30).
6. The device for fixing the whole process of the operating rod during the overhead operation of the transmission tower as claimed in claim 5, wherein the second rod clamp comprises a second C-shaped clamp (41); both ends of the second C-shaped clamp (41) are provided with through holes, one end of a locking screw (43) penetrates through the two through holes and is in threaded connection with a locking nut (44), and the second C-shaped clamp (41) can be fixed in the middle of the insulating operating rod (30) by rotating the locking nut (44).
7. The device for fixing the operating rod in the whole process during the overhead operation of the transmission tower as claimed in claim 6, wherein the middle part of the second C-shaped clamp (41) is provided with two rectangular platforms (45), and the middle part of each rectangular platform (45) is provided with a binding belt through hole (450); the binding bands (46) penetrate through the two binding band through holes (450) to fix the insulating operating rod (30) on the cross arm of the transmission tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563209.XU CN211701249U (en) | 2020-04-15 | 2020-04-15 | Device for fixing operating rod in whole process during overhead operation of transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563209.XU CN211701249U (en) | 2020-04-15 | 2020-04-15 | Device for fixing operating rod in whole process during overhead operation of transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701249U true CN211701249U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020563209.XU Active CN211701249U (en) | 2020-04-15 | 2020-04-15 | Device for fixing operating rod in whole process during overhead operation of transmission tower |
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| CN (1) | CN211701249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039227A (en) * | 2021-11-09 | 2022-02-11 | 贵州电网有限责任公司 | Novel closed-phase assembled grounding wire |
-
2020
- 2020-04-15 CN CN202020563209.XU patent/CN211701249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039227A (en) * | 2021-11-09 | 2022-02-11 | 贵州电网有限责任公司 | Novel closed-phase assembled grounding wire |
| CN114039227B (en) * | 2021-11-09 | 2024-04-12 | 贵州电网有限责任公司 | Combined assembled grounding wire |
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