CN108539663B - Bird nest removing device - Google Patents
Bird nest removing device Download PDFInfo
- Publication number
- CN108539663B CN108539663B CN201810592374.5A CN201810592374A CN108539663B CN 108539663 B CN108539663 B CN 108539663B CN 201810592374 A CN201810592374 A CN 201810592374A CN 108539663 B CN108539663 B CN 108539663B
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- China
- Prior art keywords
- clamping
- rod
- piston
- handle body
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000005770 birds nest Nutrition 0.000 title claims abstract description 30
- 235000005765 wild carrot Nutrition 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 244000000626 Daucus carota Species 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000240635 birds nest Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention discloses a bird nest removing device which comprises a handle body, a supporting plate, a positioning frame, a cylinder bottom, a buffer hole, a telescopic arm cylinder body, a piston body, a fastening nut, a pipe joint, a piston guide sleeve, a cylinder cover, an O-shaped sealing ring, a piston rod, a clamping plate, a connector, an extension rod sleeve, a connecting piece, a clamping head, a sliding block, a telescopic rod, a spring washer, a cover body, a movable clamping piece, a limiting spring, a clamping device, a steering shaft, an extension rod, an ejector rod, a clamping interface, a positioning piece, a fixed clamping plate, a sliding rail, a sliding plate, a fastener and a movable clamping plate, wherein the handle; the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, and can effectively remove various bird nests on live equipment in a transformer substation, thereby avoiding the reduction of power supply reliability and electric quantity loss caused by the power failure of the equipment, additionally installing the handle body according to the actual height of the bird nest, simultaneously avoiding the danger caused by the operation of maintenance personnel needing two hands when the height is too high, and ensuring the personal safety of the maintenance personnel.
Description
The technical field is as follows:
the invention relates to the technical field of power distribution station maintenance equipment, in particular to a bird nest dismantling device.
Background art:
many birds nest and breed on the distribution tower every year in spring, and great harm is caused to the safe operation of distribution lines. The occurrence of bird damage to the distribution line can cause faults such as line interphase short circuit and grounding, and can also cause unplanned shutdown of the distribution line seriously. These have become important factors affecting the safe production of electricity, and reliable operation is seriously threatened. Demolish bird's nest work at present, need the operation personnel to pick the bird's nest with insulating pull rod and fall down. This kind of working method wastes time and energy, has many potential safety hazards moreover, and when dismantling the high too high of in-process if the bird's nest, one-hand strength is not enough, needs to carry out both hands operation and is difficult to stabilize the staircase, has brought very big potential safety hazard for maintainer.
The invention content is as follows:
the invention aims to solve the problems, and provides a device for removing a bird nest, which solves the problem that operators need to pick up and drop the bird nest by using insulating pull rods in the prior art for removing the bird nest. This kind of working method wastes time and energy, has many potential safety hazards moreover, and when dismantling the high too high of in-process if the bird's nest, one-hand strength is not enough, needs to carry out both hands operation and is difficult to stabilize the staircase, has brought very big potential safety hazard's problem for maintainer.
In order to solve the above problems, the present invention provides a technical solution:
a bird nest removing device comprises a handle body and a clamping head, wherein the handle body comprises a supporting plate, a positioning frame, a cylinder bottom, a buffer hole, a telescopic arm cylinder body, a piston body, a fastening nut, a pipe joint, a piston guide sleeve, a cylinder cover, an O-shaped sealing ring, a piston rod, a clamping plate, a connector, an extension rod sleeve and an extension rod, the supporting plate is arranged in the handle body, the positioning frame is fixed on the supporting plate, the number of the positioning frame is 2, the cylinder bottom at one end of the telescopic arm cylinder body is fixedly arranged on the positioning frame, the pipe joint at the other end of the telescopic arm cylinder body is fixedly arranged on the positioning frame, one end of the telescopic arm cylinder body is provided with the buffer hole, the buffer hole is communicated with an inner cavity of the telescopic arm cylinder body, the telescopic arm cylinder body is provided with the piston body in a sliding mode, the piston rod is embedded at one end of the piston body, and the end, a piston guide sleeve is arranged in the pipe joint and is tightly nested with one end of the piston rod, a cylinder cover is fixedly arranged at one end of the pipe joint, one end of the piston rod penetrates through the cylinder cover, and the handle body is arranged at the tail end of the clamping head;
preferably, the handle body passes through the connecting piece with the clamping head is connected, handle body one end fixedly connected with connector, the extension rod cover is installed to the connector medial surface, just the extension rod of piston rod one end passes the connector inlays to be located in the extension rod cover
Preferably, the handle body is detachably connected with the clamping head.
Preferably, the clamping head comprises a sliding block, a telescopic rod, a spring washer, a cover body, a movable clamping piece, a limiting spring, a clamping device, a steering shaft, an extension rod, an ejector rod and a clamping interface, the sliding block is arranged in a joint at one end of the cover body in a sliding manner, one end of the sliding block is fixedly connected with the ejector rod, the clamping interface is fixedly arranged at the end part of the ejector rod, the ejector rod is connected with the extension rod through the clamping interface, the other end of the sliding block is fixedly connected with the telescopic rod, one end of the telescopic rod penetrates through the spring washer to be connected with the movable clamping piece in the cover body, the clamping device is connected with the clamping device at the two side ends of the movable clamping piece, the clamping device comprises two clamping rods which are arranged oppositely, the end parts of the clamping rods pass through the limiting spring and the movable clamping piece, the steering shaft is arranged in the folding middle part of each clamping rod, the cover body is of a circular ring structure, a notch is formed in one end of the cover body, and one end of the clamp holder penetrates through the notch of the cover body.
Preferably, the ejector rod is detachably connected with the extension rod.
Preferably, the handle body side department is fixed with the grip block, the grip block is including solid fixed splint and movable clamp plate, gu fixed splint is equipped with 2, just gu fixed splint is in the coplanar, movable clamp plate is equipped with 2, just movable clamp plate is in the coplanar, slide through the slide rail on the handle body and be equipped with the slide, just movable clamp plate fixed mounting in on the slide, it is equipped with the fastener to inlay on the slide.
Preferably, the locking piece is embedded in the upper outer side surface of the movable clamping plate.
Preferably, a positioning piece is arranged on the handle body between the fixed clamping plate and the movable clamping plate.
Preferably, the fixed clamping plate and the movable clamping plate are made of high-strength and corrosion-resistant metal materials.
The invention has the beneficial effects that:
the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, can effectively remove various bird nests on live equipment in a transformer substation, thereby avoiding the reduction of power supply reliability and electric quantity loss caused by the power failure of the equipment, can add the handle body according to the actual height of the bird nest, simultaneously avoids the danger brought by the operation of maintenance personnel needing two hands when the height is too high, ensures the personal safety of the maintenance personnel, can directly use the clamping head for operation when the height of the bird nest is lower, is flexible and convenient to use, has good economic benefit and social benefit, and is suitable for popularization and use.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a shank structure according to the present invention;
FIG. 3 is a schematic view of a chuck structure according to the present invention;
FIG. 4 is a side view of the handle of the present invention.
In the figure; 1. the device comprises a handle body, 2, a support plate, 3, a positioning frame, 4, a cylinder bottom, 5, a buffer hole, 6, a telescopic arm cylinder body, 7, a piston body, 8, a fastening nut, 9, a pipe joint, 10, a piston guide sleeve, 11, a cylinder cover, 12, an O-shaped sealing ring, 13, a piston rod, 14, a clamping plate, 15, a connector, 16, an extension rod sleeve, 17, a connecting piece, 18, a clamping head, 19, a sliding block, 20, a telescopic rod, 21, a spring washer, 22, a cover body, 23, a movable clamping piece, 24, a limiting spring, 25, a clamp, 26, a steering shaft, 27, an extension rod, 28, an ejector rod, 29, a clamping interface, 30, a positioning piece, 31, a fixed clamping plate, 32, a sliding rail, 33, a sliding plate, 34, a fastener, 35 and a movable clamping.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a bird nest removing device comprises a handle body 1 and a clamping head 18, wherein the handle body 1 further comprises a supporting plate 2, a positioning frame 3, a cylinder bottom 4, a buffer hole 5, a telescopic arm cylinder body 6, a piston body 7, a fastening nut 8, a pipe joint 9, a piston guide sleeve 10, a cylinder cover 11, an O-shaped sealing ring 12, a piston rod 13, a connector 15, an extension rod sleeve 16 and an extension rod 27, the supporting plate 2 is arranged in the handle body 1, the positioning frame 3 is fixed on the supporting plate 2, the positioning frame 3 is provided with 2, the cylinder bottom 4 at one end of the telescopic arm cylinder body 6 is fixedly arranged on the positioning frame 3, the pipe joint 9 at the other end of the telescopic arm cylinder body 6 is fixedly arranged on the positioning frame 3, one end of the telescopic arm cylinder body 6 is provided with the buffer hole 5, the buffer hole 5 is communicated with the inner cavity of the telescopic arm cylinder body 6, the piston body 7 is slidably arranged in the telescopic arm cylinder body 6, one end of the piston rod, be equipped with piston uide bushing 10 in the coupling 9, and piston uide bushing 10 closely nests in piston rod 13 one end, and coupling 9 one end fixed mounting has cylinder cap 11, and piston rod 13 one end passes cylinder cap 11, and the handle body 1 is located the centre gripping head 18 end.
The handle body 1 is connected with the clamping head 18 through the connecting piece 17, one end of the handle body 1 is fixedly connected with the connecting head 15, the inner side surface of the connecting head 15 is provided with the extension rod sleeve 16, and the extension rod 27 at one end of the piston rod 13 penetrates through the connecting head 15 to be embedded in the extension rod sleeve 16.
Wherein, the handle body 1 is detachably connected with the clamping head 18.
The clamping head 18 further comprises a slide block 19, an expansion link 20, a spring washer 21, a cover body 22, a movable clamping piece 23, a limiting spring 24, a clamp holder 25, a steering shaft 26, an ejector rod 28 and a clamping interface 29, the slide block 19 is arranged in the joint at one end of the cover body 22 in a sliding manner, the ejector rod 28 is fixedly connected to one end of the slide block 19, the clamping interface 29 is fixedly installed at the end part of the ejector rod 28, the ejector rod 28 is connected with an extension rod 27 through the clamping interface 29, the ejector rod 28 is detachably connected with the extension rod 27, the expansion link 20 is fixed to the other end of the slide block 19, one end of the expansion link 20 penetrates through the spring washer 21 to be connected with the movable clamping piece 23 in the cover body 22, the clamp holders 25 are connected to the end parts at two sides of the movable clamping piece 23, the clamp holders 25 comprise two clamping rods which are arranged oppositely, the end parts of the clamping rods are elastically connected with the movable clamping, the opening size of the clamping opening is adjusted by the clamp 25 through the steering shaft 26, the cover body 22 is of a circular ring structure, a gap is formed in one end of the cover body 22, and one end of the clamp 25 penetrates through the gap of the cover body 22.
The clamping plate 14 is fixed at the side end of the handle body 1, the clamping plate 14 comprises a fixed clamping plate 31 and a movable clamping plate 35, the fixed clamping plate 31 is provided with 2 clamping plates, the fixed clamping plate 31 is located on the same plane, the movable clamping plate 35 is provided with 2 clamping plates, the movable clamping plate 35 is located on the same plane, the sliding plate 33 is arranged on the handle body 1 in a sliding mode through a sliding rail 32, the movable clamping plate 35 is fixedly installed on the sliding plate 33, and a fastening piece 34 is embedded on the sliding plate 33.
Wherein, the lateral surface of the movable clamping plate 35 is embedded with a locking member, the handle body 1 between the fixed clamping plate 31 and the movable clamping plate 35 is provided with a positioning member 30, and the fixed clamping plate 31 and the movable clamping plate 35 are made of high-strength and corrosion-resistant metal material.
The using state of the invention is as follows: during the use, be detachable connection between handle body 1 and the clamping head 18, when the bird's nest height was too high, can install handle body 1, through adjusting the grip block 14 opening with it be fixed in on the wire pole, ejecting through piston rod 13 drive extension rod 27 motion with telescopic link 20 ejecting, shrink through the movable clamping piece 23 with the clamping rod in the holder 25, make it closely block the bird's nest, adjust the opening size of holder 25 through steering spindle 26 according to the actual size of bird's nest. Can effectively demolish all kinds of bird's nests on the live equipment in the transformer substation, thereby avoided equipment to have cut off the power supply reliability that causes and reduce and the electric quantity loss, can install the handle body 1 additional according to the actual height of bird's nest, the maintenance personal need the danger that both hands operation brought when having avoided high too high simultaneously, maintenance personal's personal safety has been guaranteed, when the bird's nest height is lower, can directly use holding head 18 to operate, it is nimble convenient to use, good economic benefits and social have, suitable using widely
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (5)
1. A bird nest dismantling device comprises a handle body (1) and a clamping head (18), and is characterized in that the handle body (1) comprises a support plate (2), a positioning frame (3), a cylinder bottom (4), a buffer hole (5), a telescopic arm cylinder body (6), a piston body (7), a fastening nut (8), a pipe joint (9), a piston guide sleeve (10), a cylinder cover (11), an O-shaped sealing ring (12), a piston rod (13), a connector (15), an extension rod sleeve (16) and an extension rod (27), the support plate (2) is arranged in the handle body (1), the positioning frame (3) is fixed on the support plate (2), the positioning frame (3) is provided with 2 parts, the cylinder bottom (4) at one end of the telescopic arm cylinder body (6) is fixedly arranged on the positioning frame (3), the pipe joint (9) at the other end of the telescopic arm cylinder body (6) is fixedly arranged on the positioning frame (3), one end of the telescopic arm cylinder body (6) is provided with a buffer hole (5), the buffer hole (5) is communicated with an inner cavity of the telescopic arm cylinder body (6), a piston body (7) is arranged in the telescopic arm cylinder body (6) in a sliding mode, a piston rod (13) is embedded into one end of the piston body (7), the end portion of the piston rod (13) is fixedly connected with the piston body (7) through a fastening nut (8), a piston guide sleeve (10) is arranged in the pipe joint (9), the piston guide sleeve (10) is tightly embedded into one end of the piston rod (13), one end of the pipe joint (9) is fixedly provided with a cylinder cover (11), one end of the piston rod (13) penetrates through the cylinder cover (11), and the handle body (1) is arranged at the tail end of the clamping head (18); an O-shaped sealing ring (12) is arranged between the piston guide sleeve (10) and the cylinder cover (11);
the clamping head (18) comprises a sliding block (19), a telescopic rod (20), a spring washer (21), a cover body (22), a movable clamping piece (23), a limiting spring (24), a clamp holder (25), a steering shaft (26), an ejector rod (28) and a clamping interface (29), wherein the sliding block (19) is arranged in a joint at one end of the cover body (22), one end of the sliding block (19) is fixedly connected with the ejector rod (28), the end part of the ejector rod (28) is fixedly provided with the clamping interface (29), the ejector rod (28) is connected with the extension rod (27) through the clamping interface (29), the ejector rod (28) is detachably connected with the extension rod (27), the other end of the sliding block (19) is fixedly provided with the telescopic rod (20), and one end of the telescopic rod (20) penetrates through the spring washer (21) to be connected with the movable clamping piece (23) in the cover body (22), the clamping device is characterized in that clamping devices (25) are connected to the end portions of two sides of the movable clamping piece (23), each clamping device (25) comprises two clamping rods which are oppositely arranged, the end portions of the clamping rods are elastically connected with the movable clamping piece (23) through limiting springs (24), a steering shaft (26) is mounted in the middle of each clamping rod, the size of an opening of a clamping opening is adjusted through the steering shafts (26) by the clamping devices (25), the cover body (22) is of a circular structure, a notch is formed in one end of the cover body (22), and one end of each clamping device (25) penetrates through the notch of the cover body (22);
the clamping plates (14) are fixed at the side ends of the handle body (1), the clamping plates (14) comprise fixed clamping plates (31) and movable clamping plates (35), the number of the fixed clamping plates (31) is 2, the fixed clamping plates (31) are positioned on the same plane, the number of the movable clamping plates (35) is 2, the number of the movable clamping plates (35) is positioned on the same plane, a sliding plate (33) is arranged on the handle body (1) in a sliding mode through a sliding rail (32), the movable clamping plates (35) are fixedly installed on the sliding plate (33), and fasteners (34) are embedded in the sliding plate (33);
the handle body (1) through connecting piece (17) with the holding head (18) are connected, handle body (1) one end fixedly connected with connector (15), extension rod cover (16) are installed to connector (15) medial surface, just extension rod (27) of piston rod (13) one end pass connector (15) inlay and locate in the extension rod cover (16).
2. A bird nest removal device according to claim 1, wherein: the handle body (1) is detachably connected with the clamping head (18).
3. A bird nest removal device according to claim 1, wherein: the outer side surface of the movable clamping plate (35) is embedded with a locking piece.
4. A bird nest removal device according to claim 1, wherein: the handle body (1) between the fixed clamping plate (31) and the movable clamping plate (35) is provided with a positioning part (30).
5. A bird nest removal device according to claim 1, wherein: the fixed clamping plate (31) and the movable clamping plate (35) are made of high-strength and corrosion-resistant metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592374.5A CN108539663B (en) | 2018-06-11 | 2018-06-11 | Bird nest removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592374.5A CN108539663B (en) | 2018-06-11 | 2018-06-11 | Bird nest removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108539663A CN108539663A (en) | 2018-09-14 |
| CN108539663B true CN108539663B (en) | 2020-10-27 |
Family
ID=63470757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592374.5A Expired - Fee Related CN108539663B (en) | 2018-06-11 | 2018-06-11 | Bird nest removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545026B (en) * | 2018-12-12 | 2024-04-02 | 国网浙江余姚市供电有限公司 | Electric power staff training set that security is good |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201215874Y (en) * | 2008-06-05 | 2009-04-01 | 济南供电公司 | Detaching tool for bird's nest |
| JP5902889B2 (en) * | 2011-04-14 | 2016-04-13 | 中国電力株式会社 | Bird's nest removal tool and indirect hot line construction tool |
| CN202749748U (en) * | 2012-07-31 | 2013-02-20 | 山东电力集团公司济南供电公司 | Grappling hook for dismantling bird's nests |
| CN103659809A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Tubular column mechanical hand |
| CN104308828B (en) * | 2014-10-27 | 2016-08-24 | 国家电网公司 | Device removed by bird's nest |
| CN205670656U (en) * | 2016-06-07 | 2016-11-02 | 国网山东省电力公司莱芜供电公司 | Device removed by power equipment bird's nest |
| CN205928658U (en) * | 2016-06-30 | 2017-02-08 | 刘宇兴 | Machinery handheld piece |
| CN106246094A (en) * | 2016-10-10 | 2016-12-21 | 国网江苏省电力公司扬州市江都区供电公司 | A kind of novel mounting attachment and using method thereof |
| CN107528255B (en) * | 2017-07-07 | 2019-08-30 | 国网山东省电力公司临沂供电公司 | Hot line clamp cropper |
-
2018
- 2018-06-11 CN CN201810592374.5A patent/CN108539663B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108539663A (en) | 2018-09-14 |
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Granted publication date: 20201027 Termination date: 20210611 |