CN211578251U - Transmission line shaft tower helicopter patrols and examines tablet support - Google Patents
Transmission line shaft tower helicopter patrols and examines tablet support Download PDFInfo
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- CN211578251U CN211578251U CN201821935547.0U CN201821935547U CN211578251U CN 211578251 U CN211578251 U CN 211578251U CN 201821935547 U CN201821935547 U CN 201821935547U CN 211578251 U CN211578251 U CN 211578251U
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Abstract
The utility model relates to a helicopter routing inspection board bracket for a transmission line tower, which comprises a fixed bracket and two L-shaped fixed frames matched with the fixed bracket, wherein the front part of the fixed bracket is provided with a liner, the rear part of the fixed bracket is provided with a first fixed screw rod, and the left end and the right end of the fixed bracket are both provided with a second fixed screw rod; the first fixing screw is provided with a buckle and a first fixing nut corresponding to the first fixing screw, and the first fixing nut is matched with the buckle to clamp the fixing support on the edge of the angle steel of the tower; the L-shaped fixing frames are provided with lug plates, second fixing screws at two ends of the fixing support penetrate through the lug plates, and the distance between the two L-shaped fixing frames is adjusted through second fixing nuts so as to adapt to clamping and fixing of routing inspection cards of different sizes; the fixed frame inboard of L type is equipped with the recess that is used for the fixed tablet of patrolling and examining, when patrolling and examining the tablet and pass through the recess and fix on two fixed frames of L type, the liner just supports patrols and examines the tablet back. The utility model discloses convenient to use, easy operation, the installation is firm reliable, can improve engineering construction quality.
Description
Technical Field
The utility model relates to an electric power fitting specifically is a helicopter that can be used to self-supporting angle-steel tower patrols and examines tablet fixed mounting's support.
Background
Along with the popularization of the inspection operation of unmanned planes and helicopters, the helicopter inspection plate is more and more important in the process of flight inspection operation. Traditional helicopter patrols and examines tablet utilizes the perforation ligature of reinforcing bar area, and its construction quality receives constructor technical influence, can't be controlled. For a 500kV ultrahigh transmission tower, the wind power at the tower top is large, and if the airplane plate bound and fixed is not firm enough, the airplane plate can easily fall off, so that personal and other property safety is endangered. The traditional pole tower signboard support is limited by the size of angle steel, can only be used for installing a signboard with a prefabricated size, and is greatly limited by manufacturers and suppliers. The transmission line urgently needs a novel helicopter routing inspection board support to be applicable to the fixing of most of angle steel towers, and can fix the signboard of all kinds of sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel transmission line shaft tower helicopter patrol and examine tablet support is provided, can realize easily installing the helicopter of fixed various sizes on the top cross arm of all kinds of angle-steel towers and patrol and examine the tablet.
The utility model discloses solve above-mentioned technical problem with following technical scheme:
a helicopter routing inspection board support for a power transmission line tower comprises a fixed support and two L-shaped fixed frames matched with the fixed support, wherein a gasket is arranged at the front part of the fixed support, a first fixed screw rod is arranged at the rear part of the fixed support, and second fixed screw rods are arranged at the left end and the right end of the fixed support; the first fixing screw is provided with a buckle and a first fixing nut corresponding to the first fixing screw, and the first fixing nut is matched with the buckle to clamp the fixing support on the edge of the angle steel of the tower;
the L-shaped fixing frames are provided with lug plates, second fixing screws at two ends of the fixing support penetrate through the lug plates, and the distance between the two L-shaped fixing frames is adjusted through second fixing nuts so as to adapt to clamping and fixing of routing inspection cards of different sizes;
the fixed frame inboard of L type be equipped with the recess that is used for the fixed tablet of patrolling and examining, when patrolling and examining the tablet and pass through the recess and fix on the fixed frame of two L types, the liner just supports the tablet back of patrolling and examining, can increase the lifting surface area at the tablet back of patrolling and examining.
The fixed support and the L-shaped fixed frame are both made of aluminum alloy.
Transmission line shaft tower helicopter patrol and examine tablet support possess following beneficial effect:
1. is made of aluminum alloy, has light weight and is convenient to carry.
2. Through adjusting second fixation nut, realize the fixed frame of L type to receiving, make the utility model discloses can be applicable to the helicopter that presss from both sides tight fixed various sizes and patrol and examine the tablet.
3. The fixed support is provided with the liner, so that the stress area of the back of the patrol inspection board can be increased, and strong wind can be resisted.
4. The first fixation nut of buckle cooperation on the fixed bolster can block the fixed bolster at the various angle steel edges of shaft tower, realizes the fixed of support.
To sum up, the utility model discloses convenient to use, easy operation, the installation is firm reliable, can improve engineering construction quality.
Drawings
Fig. 1 is the utility model discloses a transmission line shaft tower helicopter patrols and examines structure example picture of tablet support.
1. The inspection plate comprises a gasket, 2 parts of buckles, 3 parts of first fixing screws, 4 parts of first fixing nuts, 5 parts of second fixing screws, 6 parts of second fixing nuts, 7 parts of lug plates, 8 parts of L-shaped fixing frames and 9 parts of inspection plates.
Detailed Description
The invention is further described with reference to the accompanying drawings:
as shown in fig. 1, the inspection plate support for the transmission line tower helicopter comprises a fixed support made of aluminum alloy and two L-shaped fixed frames 8, wherein the front part of the fixed support is provided with a liner 1, the rear part of the fixed support is provided with a first fixed screw 3, and the left end and the right end of the fixed support are provided with second fixed screws 5; be equipped with buckle 2 and with the corresponding first fixation nut 4 of first fixation screw 3 on the first fixation screw 3, first fixation nut 4 cooperation buckle 2 can be with the fixed bolster card on the angle steel edge of shaft tower. The fixed frame 8 of L type on be equipped with otic placode 7, the second fixing screw 5 at fixed bolster both ends passes otic placode 7 to adjust the distance between the fixed frame 8 of two L types through the second fixation nut 6 corresponding with second fixing screw 5 and fix with the clamp of the tablet 9 of patrolling and examining of adaptation equidimension not.
During operation, the inspection plate 9 is inserted and fixed on the L-shaped fixing frame 8 along the groove on the inner side of the L-shaped fixing frame 8, and the two L-shaped fixing frames 8 are tightened by adjusting the second fixing nuts 6, so that the inspection plate 9 is clamped; at this time, the pad 4 just abuts against the back of the inspection board 9, so that the stress area of the back of the inspection board 9 is increased. And finally, adjusting the first fixing nut 4, and clamping the buckle 2 at the edge of the angle steel of the tower, thereby completing the fixing of the fixing support.
Claims (2)
1. The support for the inspection plate of the power transmission line tower helicopter is characterized by comprising a fixed support and two L-shaped fixed frames matched with the fixed support, wherein the front part of the fixed support is provided with a liner, the rear part of the fixed support is provided with a first fixed screw rod, and the left end and the right end of the fixed support are provided with second fixed screw rods; the first fixing screw is provided with a buckle and a first fixing nut corresponding to the first fixing screw, and the first fixing nut is matched with the buckle to clamp the fixing support on the edge of the angle steel of the tower;
the L-shaped fixing frames are provided with lug plates, second fixing screws at two ends of the fixing support penetrate through the lug plates, and the distance between the two L-shaped fixing frames is adjusted through second fixing nuts so as to adapt to clamping and fixing of routing inspection cards of different sizes;
the fixed frame inboard of L type be equipped with the recess that is used for the fixed tablet of patrolling and examining, when patrolling and examining the tablet and pass through the recess and fix on the fixed frame of two L types, the liner just supports the tablet back of patrolling and examining, can increase the lifting surface area at the tablet back of patrolling and examining.
2. The transmission line shaft tower helicopter inspection plate support according to claim 1, wherein the fixed support and the L-shaped fixed frame are both made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935547.0U CN211578251U (en) | 2018-11-22 | 2018-11-22 | Transmission line shaft tower helicopter patrols and examines tablet support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935547.0U CN211578251U (en) | 2018-11-22 | 2018-11-22 | Transmission line shaft tower helicopter patrols and examines tablet support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211578251U true CN211578251U (en) | 2020-09-25 |
Family
ID=72522168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935547.0U Active CN211578251U (en) | 2018-11-22 | 2018-11-22 | Transmission line shaft tower helicopter patrols and examines tablet support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211578251U (en) |
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2018
- 2018-11-22 CN CN201821935547.0U patent/CN211578251U/en active Active
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| GR01 | Patent grant | ||
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