CN107252561A - A kind of easy-to-mount electric power tool - Google Patents
A kind of easy-to-mount electric power tool Download PDFInfo
- Publication number
- CN107252561A CN107252561A CN201710318914.6A CN201710318914A CN107252561A CN 107252561 A CN107252561 A CN 107252561A CN 201710318914 A CN201710318914 A CN 201710318914A CN 107252561 A CN107252561 A CN 107252561A
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- China
- Prior art keywords
- fixed block
- fixed
- wall
- annulus
- electric power
- 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.)
- Granted
Links
- 230000002493 climbing Effects 0.000 claims abstract description 12
- 230000001808 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005755 formation reaction Methods 0.000 claims description 6
- 239000002965 rope Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
Abstract
The invention belongs to electric power tool technical field, especially a kind of easy-to-mount electric power tool, waste time and energy to move up to move in cable with workman for workman's climbing electric pole and easily occur security incident problem, now propose following scheme, including driving wheel, the both sides of the driving wheel are equipped with the first fixed block, two first fixed blocks are provided with mounting hole on the both sides outer wall of fixed gear, and it is mounted on fixed gear in two mounting holes, described two fixed gears and driving wheel pass sequentially through drive link connection, and the one end of drive link away from the first fixed block is socketed with handwheel, two first fixed blocks offer vertically disposed sliding channel on the side outer wall of handwheel.The present invention is easy to workman to climb electric pole, when device is slided on cable, reduces the abrasion of cable and driving wheel, extends the service life of device and cable, reduces accident odds, and installation and removal are convenient.
Description
Technical field
The present invention relates to electric power tool technical field, more particularly to a kind of easy-to-mount electric power tool.
Background technology
Electric power tool refers to the instrument used during electric power facility I＆M, and it is pacified performance and is effectively protected
Power worker's personal safety during electric power facility I＆M, it is most in existing overhead cable service work
Power worker climbs electric pole still through traditional wire pole climbing footwear, and is slided by hawser and pulley on cable, moves
Power worker's double-grip cable during dynamic, makes pulley be slided on cable, not only wastes time and energy, hawser easily with outside cable
Protective case rubs, and hawser and cable is worn and torn, the not only hidden danger of the presence falling from high altitude of power worker, and easily leak cable
Electricity, causes serious accident.
The content of the invention
Wasted time and energy based on workman's climbing electric pole and move up the technical problem of dynamic easily generation security incident in cable with workman,
The present invention proposes a kind of easy-to-mount electric power tool.
A kind of easy-to-mount electric power tool proposed by the present invention, including driving wheel, the both sides of the driving wheel are equipped with
First fixed block, two first fixed blocks are provided with mounting hole, and two installations on the both sides outer wall of fixed gear
Fixed gear is mounted in hole, described two fixed gears and driving wheel pass sequentially through drive link connection, and drive link is remote
One end of first fixed block is socketed with handwheel, and two first fixed blocks are offered vertically on the side outer wall of handwheel
The sliding channel of setting, and the inwall of drive link and sliding channel is slidably connected, the bottom difference of two first fixed blocks
Provided with the second fixed block and the 3rd fixed block, and the second fixed block and the 3rd to fix block specifications identical, second fixed block with
One of them first fixed block is hinged by hinge, and the bottom of another the first fixed block is welded with the first fixture block, and the 3rd
It is provided with fixed block on neck, the side outer wall of neck and is provided with through hole, through hole is connected with neck, is slidably fitted with through hole and the
Second fixture block of one fixture block phase clamping, is connected with same connecting rod between second fixed block and the 3rd fixed block, and even
Driven pulley is socketed with by bearing on the outer wall of extension bar, the lower section of second fixed block is provided with safety belt, and safety belt
Side is provided with climbing device, and climbing device includes being connected with fix bar, and one end fixed cover of fix bar on housing, the outer wall of housing
It is connected to the pedal wheel positioned at hull outside, and the other end of fix bar is socketed with gear positioned at casing center position, housing
The first rack and the second rack positioned at gear both sides, and the first rack and the second rack are slidably connected on the outer wall of both sides respectively
Engaged with gear, the described one end of first rack and the second rack away from gear respectively by rotating shaft be connected with the first chuck and
Second chuck.
Preferably, mounting groove is provided with one side outer wall of two first fixed blocks, mounting groove connects with sliding channel
It is logical, and the stationary rack engaged with fixed gear is installed in mounting groove, the remote sliding channel side outer wall of stationary rack
Top and bottom have been connected through a screw thread fastening bolt, and two fastening bolts are located above and below fixed gear respectively,
And the inwall formation immovable fitting of two fastening bolts respectively with sliding channel.
Preferably, annular groove is provided with the middle part of the driving wheel outer circumferential walls, and the middle part of driven pulley outer circumferential walls is consolidated
Surely it is socketed between the locking lasso coordinated with annular groove, and locking lasso and the inwall of annular groove and constitutes for accommodating cable
The passage of line.
Preferably, the inlaid hole equidistantly distributed is offered in the bottom interior wall of the annular groove, and inlaid hole is embedded
Inwall formation equipped with ball, and ball and inlaid hole is interference fitted.
Preferably, the side of one of them first fixed block is provided with automatic winding roll, and automatic winding roll
Hawser is wound with, and hawser is connected away from automatic winding roll with the side outer wall of one of them the first fixed block.
Preferably, the bottom of second fixed block, the bottom of the 3rd fixed block, the top both sides and bottom two of safety belt
Side, the top both sides of housing are connected with coupling hook, and the bottom of the second fixed block, the bottom of the 3rd fixed block by rope
Connected respectively by the top both sides of coupling hook and safety belt, the top that the bottom both sides of safety belt pass through coupling hook and housing
Portion both sides are connected.
Preferably, the coupling hook includes two arc-like sheets, and oval ring structure, two are constituted between two arc-like sheets
Individual arc-like sheet is connected by rotating shaft, is socketed with the first torsionspring in rotating shaft, the two ends of the first torsionspring respectively with two arcs
The relative side outer wall of shape piece is connected, and two one end of the torsionspring of arc-like sheet first away from the first torsionspring have
The card interface of mutual cooperation.
Preferably, the position of first chuck and the second chuck is engaged, and is welded on the first chuck and the second chuck
It is connected to the opening offered on fixed sole, and the side outer wall of fixed sole for supporting human foot.
Preferably, first chuck and the second chuck include the first annulus and the second annulus, and the first annulus and the
Two annulus constitute complete circle, and one end of the first annulus and the second annulus is connected by rotating shaft, and are socketed on the outer wall of rotating shaft
There is the second torsionspring, and the two ends of the second torsionspring are connected with the first annulus and the second annulus respectively.
Preferably, equal welding has the rubber equidistantly distributed on the outer wall of first annulus and the second annulus opposite side
Teeth, and the first annulus and the second annulus are welded with the tensioning plate of arc shape, two tensioning plates pair away from the second torsionspring
Claim to set, and two tensioning plates constitute semi-circular shape structure.
Having the beneficial effect that in the present invention：
1st, pinion rotation can be driven by trampling pedal wheel, and gear drives the first rack and the second rack along along the inwall of housing
Lower slider, alternating engages the first chuck or the second chuck with electric pole, housing can be driven to rise, and is easy to workman to climb electric wire
Bar；
2nd, the first fixed block is mutually locked with the 3rd fixed block by the first fixture block and the second fixture block, convenient to be put into cable
In passage between driving wheel and driven pulley, driving wheel clamps the top and bottom of cable with driven pulley respectively, is turned by handwheel
Dynamic driving wheel, makes driving wheel be slided along cable, and ball is rolled with cable formation to be coordinated, and reduces the abrasion of cable and driving wheel,
The service life of device and cable is extended, security incident odds is reduced；
3rd, part, safety belt and the climbing device slided on cable is sequentially connected by coupling hook, installing/dismounting side
Just.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of easy-to-mount electric power tool proposed by the present invention；
Fig. 2 is the first fixed block and the second fixed block side view knot of a kind of easy-to-mount electric power tool proposed by the present invention
Structure schematic diagram；
Fig. 3 is a kind of climbing device structural representation of easy-to-mount electric power tool proposed by the present invention；
Fig. 4 is a kind of the first jacket structured schematic diagram of easy-to-mount electric power tool proposed by the present invention；
Fig. 5 is a kind of coupling hook structural representation of easy-to-mount electric power tool proposed by the present invention.
In figure：1 driving wheel, 2 fixed gears, 3 first fixed blocks, 4 fastening racks, 5 fastening bolts, 6 drive links, 7 handwheels,
8 second fixed blocks, 9 driven pulleys, 10 locking lassos, 11 first fixture blocks, 12 second fixture blocks, 13 automatic takeup drums, 14 connection suspensions
Hook, 15 safety belts, 16 housings, 17 pedal wheels, 18 gears, 19 first racks, 20 second racks, 21 first chucks, 22 second folders
Sole, 24 first annulus, 25 second annulus, 26 rubber teeth, 27 tensioning plates are fixed in set, 23.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-5, a kind of easy-to-mount electric power tool, including driving wheel 1, the both sides of driving wheel 1 are equipped with first
Fixed block 3, two the first fixed blocks 3 are provided with mounting hole, and two mounting holes on the both sides outer wall of fixed gear 2
Fixed gear 2 is installed, two fixed gears 2 and driving wheel 1 pass sequentially through drive link 6 and connected, and drive link 6 is solid away from first
The one end for determining block 3 is socketed with handwheel 7, and two the first fixed blocks 3 offer vertically disposed on the side outer wall of handwheel 7
Sliding channel, and the inwall of drive link 6 and sliding channel is slidably connected, and is provided with one side outer wall of two the first fixed blocks 3
Mounting groove, mounting groove is connected with sliding channel, and the stationary rack 4 engaged with fixed gear 2, fixing tooth are provided with mounting groove
The top and bottom of the remote sliding channel side outer wall of bar 4 have been connected through a screw thread fastening bolt 5, two fastening bolts 5
It is located at respectively above and below fixed gear 2, and inwall formation fastening of two fastening bolts 5 respectively with sliding channel is matched somebody with somebody
Close；
The bottom of two the first fixed blocks 3 is respectively equipped with the second fixed block 8 and the 3rd fixed block, and the He of the second fixed block 8
3rd fixation block specifications are identical, and the second fixed block 8 is hinged with one of them first fixed block 3 by hinge, and another first
The bottom of fixed block 3 is welded with the first fixture block 11, and be provided with the 3rd fixed block on neck, the side outer wall of neck be provided with it is logical
Hole, through hole is connected with neck, and the second fixture block 12 with the phase clamping of the first fixture block 11, the second fixed block 8 are slidably fitted with through hole
It is connected between the 3rd fixed block in same connecting rod, and the outer wall of connecting rod and driven pulley 9 is socketed with by bearing, actively
Take turns and annular groove is provided with the middle part of 1 outer circumferential walls, the inlaid hole equidistantly distributed is offered in the bottom interior wall of annular groove, and
Ball, and the inwall formation interference fit of ball and inlaid hole are embedded with inlaid hole, and the middle part of the outer circumferential walls of driven pulley 9 is consolidated
Surely it is socketed between the locking lasso coordinated with annular groove, and locking lasso and the inwall of annular groove and constitutes for accommodating cable
The passage of line；
The lower section of second fixed block 8 is provided with safety belt 15, and the lower section of safety belt 15 is provided with climbing device, climbing device bag
Include and fix bar is connected with housing 16, the outer wall of housing 16, and one end fixed cover of fix bar is connected to positioned at the outside of housing 16
Pedal wheel 17, and the other end of fix bar is socketed with gear 18 positioned at the center of housing 16, the both sides outer wall of housing 16
The first rack 19 and the second rack 20 positioned at the both sides of gear 18, and the first rack 19 and the second rack 20 are slidably connected respectively
Engaged with gear 18, the first rack 19 and second one end of rack 20 away from gear 18 are connected with the first folder by rotating shaft respectively
The position of the chuck 22 of set 21 and second, the first chuck 21 and the second chuck 22 is engaged, and the first chuck 21 and the second chuck 22
On be welded with fixed sole 23, and the opening for supporting human foot is offered on the side outer wall of fixed sole 23.
In the present invention, the side of one of them the first fixed block 3 is provided with automatic winding roll 13, and automatic winding roll 13
On be wound with hawser, and hawser is connected away from automatic winding roll 13 with the side outer wall of one of them the first fixed block 3, second
The bottom of fixed block 8, the bottom of the 3rd fixed block, top both sides and bottom both sides, the top both sides of housing 16 of safety belt 15
Coupling hook 14 is connected with by rope, and bottom, the bottom of the 3rd fixed block of the second fixed block 8 pass through connection suspension respectively
Hook 14 is connected with the top both sides of safety belt 15, and the bottom both sides of safety belt 15 pass through the top two of coupling hook 14 and housing 16
Side is connected, and coupling hook 14 includes two arc-like sheets, and oval ring structure is constituted between two arc-like sheets, and two arc-like sheets lead to
Cross in rotating shaft connection, rotating shaft and be socketed with the first torsionspring, the two ends of the first torsionspring are relative with two arc-like sheets respectively
Side outer wall connection, and two one end of the torsionspring of arc-like sheet first away from the first torsionspring have mutual cooperation
Card interface, the first chuck 21 and the second chuck 22 include the first annulus 24 and the second annulus 25, and the first annulus 24 and second
Annulus 25 constitutes complete circle, and one end of the first annulus 24 and the second annulus 25 is connected by rotating shaft, and on the outer wall of rotating shaft
The second torsionspring is socketed with, and the two ends of the second torsionspring are connected with the first annulus 24 and the second annulus 25 respectively, first
Equal welding has the rubber teeth 26 equidistantly distributed, and the first annulus 24 on the outer wall of the opposite side of 24 and second annulus of annulus 25
The tensioning plate 27 of arc shape is welded with away from the second torsionspring with the second annulus 25, two tensioning plates 27 are symmetrical arranged, and
Two tensioning plates 27 constitute semi-circular shape structure.
When needing climbing, one pin of workman is trampled on the fixation sole 23 of the first chuck 21, the first chuck 21 and electric wire
Bar outer wall engages, and workman's another pin is trampled on pedal wheel 17, and pedal wheel 17 is rotated clockwise, and connecting rod band moving gear 18 is suitable
Hour hands are rotated, and the second rack 20 drives the second chuck 22 to rise, and workman tramples a pin in the fixation sole of the second chuck 22
On 23, the second chuck 22 engages with electric pole outer wall, and workman's another pin is trampled tramples pin clockwise in continuation on pedal wheel 17
Wheel 17 is stepped on, the first rack 19 drives the first chuck 21 to rise；
Workman has dressed safety belt 15, and the first fixed block 3 is separated with the 3rd fixed block, by cable insert annular groove with
Lock in the passage between lasso 10, unclamp fastening bolt 5, drive link 6 is slided up and down along sliding channel, adjust driving wheel 1
The distance between with driven pulley 9, tighten fastening bolt 5, by the first fixture block 11 and the clamping of the second fixture block 12, the first fixed block 3 with
3rd fixed block is locked, and is rotated handwheel 7 and is driven driving wheel 1 to rotate by drive link 6, makes driving wheel 1 and driven pulley 9 online respectively
The top and bottom of cable are slided, and workman is moved up in cable dynamic.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of easy-to-mount electric power tool, including driving wheel (1), it is characterised in that the both sides of the driving wheel (1) are all provided with
There is the first fixed block (3), two first fixed blocks (3) are provided with mounting hole on the both sides outer wall of fixed gear (2),
And fixed gear (2) is mounted in two mounting holes, described two fixed gears (2) and driving wheel (1) pass sequentially through transmission
Bar (6) is connected, and the one end of drive link (6) away from the first fixed block (3) is socketed with handwheel (7), two first fixed blocks
(3) vertically disposed sliding channel, and drive link (6) and sliding channel are offered on the side outer wall of handwheel (7)
Inwall is slidably connected, and the bottom of two first fixed blocks (3) is respectively equipped with the second fixed block (8) and the 3rd fixed block, and
Second fixed block (8) is identical with the 3rd fixation block specifications, and second fixed block (8) is led to one of them first fixed block (3)
Cross hinge to be hinged, the bottom of another the first fixed block (3) is welded with the first fixture block (11), and is provided with card on the 3rd fixed block
Through hole is provided with groove, the side outer wall of neck, through hole is connected with neck, is slidably fitted with and mutually blocks with the first fixture block (11) in through hole
The second fixture block (12) connect, same connecting rod, and connecting rod are connected between second fixed block (8) and the 3rd fixed block
Outer wall on driven pulley (9) is socketed with by bearing, the lower section of second fixed block (8) is provided with safety belt (15), and safety
The lower section of band (15) is provided with climbing device, and climbing device includes being connected with fix bar on housing (16), the outer wall of housing (16), and
One end fixed cover of fix bar is connected to the pedal wheel (17) on the outside of housing (16), and the other end of fix bar is socketed with and is located at
Slidably connected respectively on the gear (18) of housing (16) center, the both sides outer wall of housing (16) positioned at gear (18) both sides
The first rack (19) and the second rack (20), and the first rack (19) and the second rack (20) engage with gear (18), institute
State the one end of the first rack (19) and the second rack (20) away from gear (18) and the first chuck (21) is connected with by rotating shaft respectively
With the second chuck (22).
2. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that two first fixed blocks
(3) mounting groove is provided with one side outer wall, mounting groove is connected with sliding channel, and is provided with mounting groove and fixed gear
(2) stationary rack (4) of engagement, the top and bottom of the remote sliding channel side outer wall of stationary rack (4) pass through screw thread
Fastening bolt (5) is connected with, two fastening bolts (5) are located above and below fixed gear (2) respectively, and two fastening spiral shells
The inwall formation immovable fitting of bolt (5) respectively with sliding channel.
3. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that driving wheel (1) circumference
Annular groove is provided with the middle part of outer wall, and the middle part fixed cover of driven pulley (9) outer circumferential walls is connected to the lock coordinated with annular groove
Tight lasso, and the passage for accommodating cable is constituted between locking lasso and the inwall of annular groove.
4. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that the bottom of the annular groove
The inlaid hole equidistantly distributed is offered on inwall, and ball is embedded with inlaid hole, and the inwall of ball and inlaid hole is formed
Interference fit.
5. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that one of them described first is consolidated
Determine the side of block (3) provided with being wound with hawser on automatic winding roll (13), and automatic winding roll (13), and hawser away from from
Dynamic winding roll (13) is connected with the side outer wall of one of them the first fixed block (3).
6. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that second fixed block (8)
Bottom, the bottom of the 3rd fixed block, the top both sides and bottom both sides of safety belt (15), the top both sides of housing (16) lead to
Cross rope and be connected with coupling hook (14), and bottom, the bottom of the 3rd fixed block of the second fixed block (8) pass through connection suspension respectively
Hook (14) is connected with the top both sides of safety belt (15), and the bottom both sides of safety belt (15) pass through coupling hook (14) and housing
(16) top both sides connection.
7. a kind of easy-to-mount electric power tool according to claim 6, it is characterised in that coupling hook (14) bag
Composition oval ring structure between two arc-like sheets, and two arc-like sheets is included, two arc-like sheets are connected by rotating shaft, are covered in rotating shaft
It is connected to the first torsionspring, the side outer wall connection relative with two arc-like sheets respectively of the two ends of the first torsionspring, and two
The one end of the torsionspring of arc-like sheet first away from the first torsionspring has the card interface of mutual cooperation.
8. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that first chuck (21) and
The position of second chuck (22) is engaged, and is welded with fixed sole (23) on the first chuck (21) and the second chuck (22),
And opening for supporting human foot is offered on the side outer wall of fixed sole (23).
9. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that first chuck (21) and
Second chuck (22) includes the first annulus (24) and the second annulus (25), and the first annulus (24) and the second annulus (25) are constituted
Complete circle, and one end of the first annulus (24) and the second annulus (25) connected by rotating shaft, and be socketed with the outer wall of rotating shaft
Second torsionspring, and the two ends of the second torsionspring are connected with the first annulus (24) and the second annulus (25) respectively.
10. a kind of easy-to-mount electric power tool according to claim 9, it is characterised in that first annulus (24)
There are the rubber teeth (26) equidistantly distributed, and the first annulus (24) with equal welding on the outer wall of the second annulus (25) opposite side
The tensioning plate (27) of arc shape is welded with away from the second torsionspring with the second annulus (25), two tensioning plates (27) symmetrically set
Put, and two tensioning plates (27) constitute semi-circular shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318914.6A CN107252561B (en) | 2017-05-08 | 2017-05-08 | A kind of easy-to-mount electric power tool |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609833.6A CN108434627B (en) | 2017-05-08 | 2017-05-08 | Electric power tool |
| CN201710318914.6A CN107252561B (en) | 2017-05-08 | 2017-05-08 | A kind of easy-to-mount electric power tool |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609833.6A Division CN108434627B (en) | 2017-05-08 | 2017-05-08 | Electric power tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107252561A true CN107252561A (en) | 2017-10-17 |
| CN107252561B CN107252561B (en) | 2018-08-03 |
Family
ID=60027357
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318914.6A Expired - Fee Related CN107252561B (en) | 2017-05-08 | 2017-05-08 | A kind of easy-to-mount electric power tool |
| CN201810609833.6A Expired - Fee Related CN108434627B (en) | 2017-05-08 | 2017-05-08 | Electric power tool |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609833.6A Expired - Fee Related CN108434627B (en) | 2017-05-08 | 2017-05-08 | Electric power tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107252561B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588900A (en) * | 2020-11-26 | 2021-04-02 | 陈�峰 | Swing type bending equipment for hot-pressing pipeline bend processing |
| CN114100009A (en) * | 2021-11-17 | 2022-03-01 | 中铁一局集团有限公司 | Device for assisting steel structure high-altitude operation to tie safety belt |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125239B (en) * | 2020-09-09 | 2021-08-31 | 天津大学 | Reverse pull rope or wire driving device |
| CN114100089A (en) * | 2021-11-29 | 2022-03-01 | 国网安徽省电力有限公司桐城市供电公司 | Climbing device for high-altitude electric power overhaul |
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- 2017-05-08 CN CN201710318914.6A patent/CN107252561B/en not_active Expired - Fee Related
- 2017-05-08 CN CN201810609833.6A patent/CN108434627B/en not_active Expired - Fee Related
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| EP1506799A1 (en) * | 2003-08-14 | 2005-02-16 | M+F Ingenieur Beratungs AG | Climbing aid |
| US20080271948A1 (en) * | 2007-05-03 | 2008-11-06 | Michael Joel Motes | Motorized climbing hunting stand |
| US7823694B2 (en) * | 2007-05-03 | 2010-11-02 | Motes Outdoor Equipment, Llc | Motorized climbing hunting stand |
| CN201791323U (en) * | 2010-02-10 | 2011-04-13 | 金进 | Pole climbing device |
| CN202199046U (en) * | 2011-08-02 | 2012-04-25 | 卢久和 | Wire pole climbing device |
| CN202844497U (en) * | 2012-09-10 | 2013-04-03 | 河南省电力公司驻马店供电公司 | Pole climbing device of power pole |
| CN205282984U (en) * | 2015-11-23 | 2016-06-01 | 国网青海省电力公司西宁供电公司 | 110kV transmission line single wire electric ranaway |
| CN205964890U (en) * | 2016-08-17 | 2017-02-22 | 国网江苏省电力公司泰州供电公司 | Pole -climbing elevating gear for electric power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588900A (en) * | 2020-11-26 | 2021-04-02 | 陈�峰 | Swing type bending equipment for hot-pressing pipeline bend processing |
| CN112588900B (en) * | 2020-11-26 | 2022-06-24 | 南京明博机械制造有限公司 | Swing type bending equipment for hot-pressing pipeline bend processing |
| CN114100009A (en) * | 2021-11-17 | 2022-03-01 | 中铁一局集团有限公司 | Device for assisting steel structure high-altitude operation to tie safety belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108434627B (en) | 2020-07-07 |
| CN107252561B (en) | 2018-08-03 |
| CN108434627A (en) | 2018-08-24 |
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Granted publication date: 20180803 Termination date: 20190508 |