CN106207852B - Scarer dismantling device - Google Patents
Scarer dismantling device Download PDFInfo
- Publication number
- CN106207852B CN106207852B CN201610589698.4A CN201610589698A CN106207852B CN 106207852 B CN106207852 B CN 106207852B CN 201610589698 A CN201610589698 A CN 201610589698A CN 106207852 B CN106207852 B CN 106207852B
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- China
- Prior art keywords
- interior angle
- inner tube
- scarer
- connector
- outer tube
- 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.)
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 230000002940 repellent Effects 0.000 description 14
- 239000005871 repellent Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
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 kind of scarer dismantling device, including：Telescopic tube assembly, it includes outer tube and inner tube；Control cover, it is fixed on the outside on the outer tube top, the U-type groove of the control cover with the U-shaped bottom seat for being used to house scarer；First interior angle pullover, it is co-axially located above said inner tube and can rotated with said inner tube；Second interior angle pullover, it is arranged on the outside in the middle part of the outer tube and can be with said inner tube vertical shift, and the second interior angle pullover is relative with the holding screw for being connected to the U-shaped bottom seat bottom；And backplate, it is arranged on the upper end of the control cover and covered with being enclosed in from the control around the main shaft of the scarer stretched out.The present invention fastens U-shaped bottom seat by controlling cover to be arranged on scarer on linear load plate or be pulled down from linear load plate by the first interior angle pullover, so as to complete the dismounting to scarer.
Description
Technical field
The present invention relates to a kind of dismantling device, more particularly to a kind of scarer dismantling device.
Background technology
Birds custom is nested on the electric pole of transmission line of electricity, and these Bird's Nests are generally mingled with some wires, wire one
Denier is grounded or can cause whole transmission line of electricity short circuit with All other routes short circuit, influences transmission line of electricity normal operation, and easily occur
Fire or electric shock such as are hurted sb.'s feelings at the danger.To prevent bird from nesting on utility poles, occurs a kind of scarer in the prior art, the drive
Bird device generally includes bird repellent portion and fixed part, and bird repellent portion is used for bird repellent, and fixed part is used to scarer being fixed on electric pole
On, the fixed part mainly includes a U-shaped bottom seat, one is fixed on the upper plate of U-shaped bottom seat, bird repellent portion is arranged on upper, the U-shaped bottom seat
For a linear load plate (fixing on utility poles) is accommodating wherein, and screw is set in the lower end of U-shaped bottom seat, by screwing
U-shaped bottom seat is fixed on load plate by screw, so as to which whole scarer be fixed on utility poles.In this way, it can be filled by bird repellent
Put carry out bird repellent.
However, because scarer is commonly installed aloft, it is all very inconvenient by human hand installation and removal, sometimes even
The process that danger close, particularly load plate are inserted into U-shaped bottom seat is extremely difficult.Therefore, design is a can dismount scarer
Instrument turns into the technical problem that people in the art is badly in need of solving.
The content of the invention
For the defects of scarer is present in the prior art, present invention offer one kind is simple in construction, is easy to dismount bird repellent
The scarer dismantling device of device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of scarer dismantling device, including：Telescopic tube assembly, it includes outer tube and is arranged in the outer tube simultaneously
The inner tube that can be extracted out from the lower end of the outer tube；Control cover, it is fixed on the outside on the outer tube top, the control cover tool
There is the U-type groove for housing the U-shaped bottom seat of scarer；First interior angle pullover, it is co-axially located above said inner tube and energy
It is enough to be rotated with said inner tube；Second interior angle pullover, it is arranged on the outside in the middle part of the outer tube and can be vertical with said inner tube
It is mobile, and the second interior angle pullover is relative with the holding screw for being connected to the U-shaped bottom seat bottom；And backplate, it is set
Covered in the upper end of the control cover with being enclosed in from the control around the main shaft of the scarer stretched out.
Preferably, the backplate separates when institute to be covered when the control for the bent plate with an opening with the U-shaped bottom seat
Stating can pass through from the opening.
Preferably, the side that the control cover is connected with the outer tube is downwardly extending the reinforcement attached with the outer tube
Plate.
Preferably, the first connector and the second connector, institute are provided between the first interior angle pullover and said inner tube
The upper end for stating the first connector is fixedly connected with the first interior angle pullover, and the lower end of first connector connects with described second
The upper end of fitting is hinged, and the lower end of second connector is fixedly connected with the upper end of said inner tube.
Preferably, first connector and second connector are column structure, the first interior angle pullover
Lower end offers blind hole, and the upper end of first connector is inserted the blind hole and locked by pin.
Preferably, a connecting plate, one end of the connecting plate are also set up between the second interior angle pullover and said inner tube
Sleeve pipe is fixed with, described sleeve pipe is set on second connector, and at least in the vertical direction tool is offered on the outer tube
There is the cinclides for avoiding the connecting plate, the other end of the connecting plate stretches out from the cinclides and connected with the second interior angle pullover
Connect.
Preferably, the second interior angle pullover is connected to be driven when said inner tube rotates by universal joint with said inner tube
The second interior angle pullover rotates.
Preferably, the lower end of said inner tube offers the external screw thread for connecting extension bar.
Preferably, the outer tube and said inner tube are made by insulating materials.
Preferably, the first interior angle pullover and the second interior angle pullover are interior hexagonal pullover.
Compared with prior art, the beneficial effect of scarer dismantling device of the invention is：The present invention is covered by controlling
Scarer can be arranged on linear load plate or be pulled down from linear load plate, and U-shaped bottom seat is fastened by the first interior angle pullover,
So as to complete the dismounting to scarer.
Brief description of the drawings
Fig. 1 is the structural representation of the scarer dismantling device of the present invention；
Fig. 2 is the outer tube of the scarer dismantling device of the present invention；
Fig. 3 is the structural representation that the second interior angle pullover of the scarer dismantling device of the present invention is connected with connecting plate；
Fig. 4 is the structural representation that the control cover of the scarer dismantling device of the present invention is connected with backplate；
Fig. 5 is Fig. 4 top view；
The schematic diagram of the first state when Fig. 6 is the scarer dismantling device installation scarer of the present invention；
The schematic diagram of second of state when Fig. 7 is the scarer dismantling device installation scarer of the present invention；
The schematic diagram of the third state when Fig. 8 is the scarer dismantling device installation scarer of the present invention；
The schematic diagram of the 4th kind of state when Fig. 9 is the scarer dismantling device installation scarer of the present invention；
The schematic diagram of the 5th kind of state when Figure 10 is the scarer dismantling device installation scarer of the present invention.
In figure：
10- outer tubes；20- inner tubes；21- cinclides；30- the first interior angle pullovers；40- control covers；41-U type grooves；42- backplates；
43- escape groove；44- reinforcing plates；50- the second interior angle pullovers；51- connecting plates；52- sleeve pipes；The connectors of 60- second；70- first connects
Fitting；71- pins；101- electric poles；102- linearly carries on a shoulder pole plate；103-U type bases；104-；105- holding screws.
Embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
Before the scarer dismantling device of the present invention is introduced, the scarer that this instrument is dismounted is introduced first
Structure.The scarer includes a bird repellent portion and a fixed part, and bird repellent portion is used for bird repellent, and fixed part is used to fix in bird repellent portion
On electric pole 101, the fixed part mainly includes a U-shaped bottom seat 103, and the U-shaped bottom seat 103 is used for a linear load plate
102 (being fixed on electric pole 101) are accommodating wherein, and set holding screw 105 in the lower end of U-shaped bottom seat 103, tight by screwing
Determine screw 105 U-shaped bottom seat 103 is fixed on linear load plate 102, so as to which whole scarer is fixed on electric pole 101.
For the structure of above-mentioned scarer, one embodiment of the present of invention discloses a kind of scarer dismounting work
Tool, as shown in figure 1, the scarer dismantling device includes：In telescopic tube assembly, control the 40, first interior angle pullover 30, second of cover
Angle pullover 50 and backplate 42.Telescopic tube assembly includes outer tube 10 and inner tube 20, and inner tube 20 inserts outer tube from the lower end of outer tube 10
In 10, and with outer tube 10 keep certain interval so as to make inner tube 20 be rotated relative to outer tube 10, move and under outer tube 10
Extract out at end.Control cover 40 is fixed on the outside of the upper end of outer tube 10, the control cover 40 in a manner of welding, be bonded or fastener is locked
Formed a U-type groove 41, the opening of the U-type groove 41 outwardly, and the U-type groove 41 by control cover 40 multiple coaming plates be spliced to form.U
Type groove 41 causes the U-shaped bottom seat 103 of scarer to enter U-type groove 41 from opening and be contained in U-type groove 41 just, and supports
The escape groove 43 that the 104 of the bird repellent portion of scarer open up from 40 upper ends of control cover stretches out control cover 40.First interior angle pullover 30
The top of inner tube 20 is arranged on, and is connected by connection component with inner tube 20, and enables the first interior angle pullover 30 with inner tube
20 rotation and rotate.Second interior angle pullover 50 is arranged in the outside at the middle part of outer tube 10, and the second interior angle pullover 50 is with being connected
Holding screw 105 in the lower end of U-shaped bottom seat 103 is relative, and is configured to the second interior angle pullover 50 and the movement relation of inner tube 20：
When inner tube 20 moves up and down, the second interior angle pullover 50 can also move up and down with inner tube 20.Such as Fig. 4 and Fig. 5 simultaneously combines Fig. 6 institutes
Show, backplate 42 is arranged on the top of control cover 40 and is fixedly connected with the upper end of control cover 40, and 104 stretch out after control cover 40 just
Surrounded by backplate 42.In this way, as shown in fig. 6, when control cover 40 at the band of U-shaped bottom seat 103 to linear load plate 102 and will make linearly to carry on a shoulder pole
When between two plates of one fan plate insertion U-shaped bottom seat 103 of plate 102, surrounded after 104 lucky stretching control covers 40 by backplate 42,
So as to effectively prevent human hand touch 104 by mistake and cause Danger Electric shock risk (electric wire electric leakage after may be by linearly carrying on a shoulder pole plate 102, U-shaped bottom seat
104 are delivered on main shaft 104), the second interior angle pullover 50 is moved then up, makes the second interior angle pullover 50 and holding screw 105
Offset, using holding screw 105 as a fulcrum to prevent U-shaped bottom seat 103 from being separated because tumbling with linearly load plate 102, then, make
Inner tube 20 drives the first interior angle pullover 30 to be extracted out from the lower end of outer tube 10, then dials the second interior angle pullover 50 from holding screw 105,
Simultaneously coordinate the nut of the first interior angle pullover 30 and holding screw 105, by rotating inner tube 20, screw holding screw 105
So that the head of holding screw 105 is pressed closer on the lower face of the fan plate of linearly load plate 102, and then U-shaped bottom seat 103 is fixed on
On linear load plate 102.Preferably, backplate be with one opening bent plate, in this way, when dismounting control cover 40 make control cover 40 with
When U-shaped bottom seat 103 separates, main shaft 104 can be from opening by being pulled down so as to which convenient control covers 40.
More firm to make control cover 40 be combined with outer tube 10, the sides that control cover 40 is connected with outer tube 10 extend downwardly shape
Into reinforcing plate 44, area and length that the increased control cover 40 of the reinforcing plate 44 is combined with outer tube 10, so that control cover 40 is more
Add and be firmly fixed to outer tube 10 and one entirety of formation of outer tube 10.
Understand from the description above, inner tube 20 can drive the first interior angle pullover 30 to move, and inner tube 20 necessarily passes through connection component
Annexation is formed with the first interior angle pullover 30, to rotate the first interior angle pullover 30 of convenient driving of inner tube 20, the first interior angle set
First 30 are configured to be flexibly connected with inner tube 20.
First interior angle pullover 30 and inner tube 20, which form the mode being flexibly connected, to be had a variety of, is preferable to carry out at of the invention one
In example, connection component includes the first connector 70 and the second connector 60, the upper end of the first connector 70 and the first interior angle pullover
30 are fixedly connected, and the lower end of the first connector 70 and the upper end of the second connector 60 are hinged, the lower end of the second connector 60 with it is interior
The upper end of pipe 20 is fixedly connected.In this way, the first interior angle pullover 30 forms hinged relationship with inner tube 20, this be hinged relation makes
：When screwing holding screw 105 using the first interior angle pullover 30 and rotating inner tube 20, inner tube 20 need not be with holding screw 105
(the first interior angle pullover 30 in other words) is maintained at same axis, more facilitates, freely so that human hand operation screws inner tube 20.
To make the whole profile of connection component more be matched with outer tube 10 and inner tube 20, one in the present invention is preferred real
Apply in example, as shown in figure 1, the first connector 70 and the second connector 60 are all provided with being set to column structure, the first interior angle pullover 30
Lower end offers blind hole, and the upper end insertion blind hole of the first connector 70 is simultaneously locked, the lower end of the second connector 60 by pin 71
The upper end of inner tube 20 is fixed on by way of being fitted together to, screwing togather and be bonded.
Second interior angle pullover 50 can move with inner tube 20, and the second interior angle pullover 50 forms the side of relation of following up with inner tube 20
Formula can be with a variety of, for example, the second interior angle pullover 50 is connected by universal joint with inner tube 20, this connection causes：When 20 turns of inner tube
When dynamic, inner tube 20 can drive the second interior angle pullover 50 to rotate, in this way, can pass through rotation when inner tube 20 is located in outer tube 10
Inner tube 20 makes the second interior angle pullover 50 screw holding screw 105 to utilize the first interior angle without inner tube 20 is extracted out from outer tube 10
Pullover 30 screws holding screw 105.In one embodiment of the invention, the interior angle pullover 50 of inner tube 20 and second passes through other one
Kind of mode connects, and specifically, such as Fig. 6, and with reference to shown in Fig. 2 and Fig. 3, one is also set up between the second interior angle pullover 50 and inner tube 20
Connecting plate 51, one end of connecting plate 51 are fixed with sleeve pipe 52, and sleeve pipe 52 is set on the second connector 60, offered on outer tube 10
At least in the vertical direction has the cinclides 21 for avoiding connecting plate 51, and the other end of connecting plate 51 stretches out from cinclides 21 and with second
Interior angle pullover 50 connects.In this way, when inner tube 20 is moved upwards, inner tube 20 can drive the second interior angle pullover 50 upwards motion with
Against holding screw 105.
In the case where electric pole 101 is very high, the length of inner tube 20 is unable to reach the height for screwing holding screw 105 sometimes
Degree, therefore, when setting the structure that can dock extension bar inadequate so as to the length of inner tube 20 in the lower end of inner tube 20, install additional and lengthen
Bar, specifically, external threads are processed in the lower end of inner tube 20, the butt end of extension bar opens up screwed hole, extension bar and inner tube 20
By screwing togather docking.
To prevent people from being got an electric shock in operation, from materials such as PVC as manufacture outer tube 10 and the material of inner tube 20.
Under normal circumstances, purchase and installation, holding screw 105 select hexagonal holding screw 105 for convenience, accordingly,
First interior angle pullover 30 and the second interior angle pullover 50 into interior hexagonal pullover.
Below in conjunction with the accompanying drawings, above-mentioned scarer dismantling device operating procedure is simply introduced.
The first step：The U-shaped bottom seat 103 of scarer is fitted into the U-type groove 41 of control cover 40, scarer is used to pacify
Fill bird repellent portion 104 are stretched out from the upper end of control cover 40, push up inner tube 20, and inner tube 20 drives the second interior angle pullover 50 upward
Move close to holding screw 105 and prevent U-shaped bottom seat 103 against to consolidate U-shaped bottom seat 103 as fulcrum with holding screw 105
Skidded off out of control cover 40 U-type groove 41.
Second step：Hand-held telescopic tube assembly and upper act are arrived carries on a shoulder pole the horizontal height of plate 102 with linear, then close linear load plate
102, as shown in fig. 6, making the horizontal fan plate of linear load plate 102 be inserted between two plates of U-shaped bottom seat 103.
3rd step：As shown in fig. 7, inner tube 20 is extracted out from the lower end of outer tube 10, inner tube 20 drives the first interior angle pullover 30
Separate, then dialled from the second interior angle pullover 50 with outer tube 10, make the first interior angle pullover 30 close to holding screw 105 and make clamp screw
Nail 105, which is inserted into the endoporus of the first interior angle pullover 30 to be formed with the first interior angle pullover 30, to be coordinated, and screws inner tube 20, the first interior angle
Pullover 30 rotates with holding screw 105 with inner tube 20, and 105 continuous head of holding screw is constantly close to the fan of linear load plate 102
Plate simultaneously finally presses closer the lower face in fan plate, so that U-shaped bottom seat 103 is fixed, and then fixes whole scarer.
4th step：As shown in Figure 8 and Figure 9, inner tube 20 (staying the first interior angle pullover 30) is made from the insertion of the lower end of outer tube 10 interior
Pipe 20 returns to original position, moves horizontally control cover 40, and then U-shaped bottom seat 103 is separated with control cover 40, completes installation, drives
The unloading process of bird device is similar with installation process, repeats no more again.
It should explain：Control cover 40 top and bottom respectively have avoiding structure (such as control cover 40 upper ends avoidance
Groove 43) for scarer be used for install bird repellent portion main shaft 104 and holding screw 105 stretch out control cover 40 without with control
Cover 40 interferes.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention
Kind modification or equivalent substitution, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.
Claims (5)
- A kind of 1. scarer dismantling device, it is characterised in that including：Telescopic tube assembly, it includes outer tube and is arranged in the outer tube and can be out of the lower end of the outer tube extraction Pipe；Control cover, it is fixed on the outside on the outer tube top, and the control cover is with the U-shaped bottom seat for being used to house scarer U-type groove；First interior angle pullover, it is co-axially located above said inner tube and can rotated with said inner tube；Second interior angle pullover, its be arranged on the outside in the middle part of the outer tube and can with said inner tube vertical shift, and described Two interior angle pullovers are relative with the holding screw for being connected to the U-shaped bottom seat bottom；And backplate, it is arranged on the control cover Covered with being enclosed in from the control around the main shaft of the scarer stretched out upper end；The backplate is the bent plate with an opening with can be from described described in when the control cover separates with the U-shaped bottom seat Opening passes through；The side that the control cover is connected with the outer tube is downwardly extending the reinforcing plate attached with the outer tube；The first connector and the second connector, first connector are provided between the first interior angle pullover and said inner tube Upper end be fixedly connected with the first interior angle pullover, the upper end of the lower end of first connector and second connector is cut with scissors Connect, the lower end of second connector is fixedly connected with the upper end of said inner tube；First connector and second connector are column structure, and the lower end of the first interior angle pullover offers blind Hole, the upper end of first connector are inserted the blind hole and locked by pin；A connecting plate is also set up between the second interior angle pullover and said inner tube, one end of the connecting plate is fixed with sleeve pipe, Described sleeve pipe is set on second connector, and at least in the vertical direction is offered on the outer tube has the avoidance company The cinclides of fishplate bar, the other end of the connecting plate stretch out from the cinclides and are connected with the second interior angle pullover.
- 2. scarer dismantling device according to claim 1, it is characterised in that the second interior angle pullover passes through universal Section is connected with said inner tube to drive the second interior angle pullover to rotate when said inner tube rotates.
- 3. scarer dismantling device according to claim 1, it is characterised in that the lower end of said inner tube, which offers, to be used for Connect the external screw thread of extension bar.
- 4. scarer dismantling device according to claim 1, it is characterised in that the outer tube and said inner tube are by exhausted Edge material is made.
- 5. scarer dismantling device according to claim 1, it is characterised in that the first interior angle pullover and described Two interior angle pullovers are interior hexagonal pullover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589698.4A CN106207852B (en) | 2016-07-25 | 2016-07-25 | Scarer dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589698.4A CN106207852B (en) | 2016-07-25 | 2016-07-25 | Scarer dismantling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207852A CN106207852A (en) | 2016-12-07 |
| CN106207852B true CN106207852B (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589698.4A Active CN106207852B (en) | 2016-07-25 | 2016-07-25 | Scarer dismantling device |
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| Country | Link |
|---|---|
| CN (1) | CN106207852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181202A (en) * | 2017-06-12 | 2017-09-19 | 国网山东省电力公司邹城市供电公司 | A kind of distribution line safe operation attending device |
| CN109088351B (en) * | 2018-08-22 | 2024-04-30 | 国网天津静海供电有限公司 | Tool and method for disassembling and assembling bird repeller in electrified manner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3188992U (en) * | 2013-10-11 | 2014-02-20 | 宣真工業株式会社 | Safety hand for overhead electric wire maintenance |
| CN104782610A (en) * | 2015-05-07 | 2015-07-22 | 国网冀北电力有限公司廊坊供电公司 | Tipping bucket type bird repelling device |
| CN204742349U (en) * | 2015-06-02 | 2015-11-11 | 国网山东寿光市供电公司 | Installation device who drives bird ware who can be used to electrified installation |
| CN206099153U (en) * | 2016-07-25 | 2017-04-12 | 国网冀北电力有限公司廊坊供电公司 | Bird repellent device assembly and disassembly tools |
-
2016
- 2016-07-25 CN CN201610589698.4A patent/CN106207852B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3188992U (en) * | 2013-10-11 | 2014-02-20 | 宣真工業株式会社 | Safety hand for overhead electric wire maintenance |
| CN104782610A (en) * | 2015-05-07 | 2015-07-22 | 国网冀北电力有限公司廊坊供电公司 | Tipping bucket type bird repelling device |
| CN204742349U (en) * | 2015-06-02 | 2015-11-11 | 国网山东寿光市供电公司 | Installation device who drives bird ware who can be used to electrified installation |
| CN206099153U (en) * | 2016-07-25 | 2017-04-12 | 国网冀北电力有限公司廊坊供电公司 | Bird repellent device assembly and disassembly tools |
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| Publication number | Publication date |
|---|---|
| CN106207852A (en) | 2016-12-07 |
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