CN106299760A - One helps compact form anti-slip earthing clamp device - Google Patents
One helps compact form anti-slip earthing clamp device Download PDFInfo
- Publication number
- CN106299760A CN106299760A CN201610832574.4A CN201610832574A CN106299760A CN 106299760 A CN106299760 A CN 106299760A CN 201610832574 A CN201610832574 A CN 201610832574A CN 106299760 A CN106299760 A CN 106299760A
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed
- holding rod
- stock
- fore
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
- H01R4/4872—Coil spring axially compressed to retain wire end
Abstract
The one of the present invention helps compact form anti-slip earthing clamp device, it is characterized in that: include holding rod, clamping device and actuating device, described actuating device connects described holding rod and described clamping device, for the rotation of described holding rod being changed into the folding of described clamping device, being additionally operable to realize the most described holding rod of described clamping device and bending；Have and can bend, can be clamped in different angles, and the advantage operating quick, safe and reliable bent high pressure wire clamp.
Description
Technical field
The present invention relates to electric power safety fixture fields, be specifically related to high pressure wire clamp.
Background technology
Along with development and the requirement of the line security method of operation of electrical network, the interruption maintenance on ultra-high-tension power transmission line is made
Industry is the most increased.The when of conducting transmission line maintenance, according to " electric power safety working regulation " and standardized work flows requirement,
After having tested electricity, hang up properly short-circuit grounding wire immediately, carry out the work of defect processing the most again.Short circuit earthing clamp is (also known as high-voltage line
Folder) it is a kind of being specifically designed to the vitals of the transmission pressure temporary short-circuit ground connection having a power failure, its dependable performance guarantee
The safety of ultra-high-tension power transmission line interruption maintenance, prevents from sending a telegram here suddenly or producing induced voltage to human body adjacent to high voltage alive equipment
Harm.
The short circuit earthing clamp (high pressure wire clamp) that current each grid company uses mainly has spirally, duck tongue type, flat
And impacting type.Spiral wire clamp generally comprises holding rod, actuating device and clamping device, by rotating hand bar, Jing Guochuan
The power transmission of dynamic device, controls the folding of clamping device, with high tension lead.But, on current ultra-high-tension power transmission line
Interruption maintenance actual job during, problems with can be run into: high-voltage line, due to extrinsic factor such as gravity, can be one with ground
Fixed angle, and operator are it is generally required to be perpendicular to the angle of high-voltage line by wire clamp angle on high-voltage line, so commonly
Wire clamp clamping tilt high-voltage line time, there is unhandy situation, be unfavorable for quick, reliable, install be clamped.
Therefore, how existing high pressure wire clamp is improved so that it is overcome the problems referred to above, be those skilled in the art urgently
A problem to be solved.
Summary of the invention
Present invention is primarily targeted at offer one can bend, can be clamped in different angles, and operation
Quickly, safe and reliable compact form anti-slip earthing clamp device is helped.
For reaching object above, the technical solution used in the present invention is: one helps compact form anti-slip earthing clamp device, its
Being characterised by: include holding rod, clamping device and actuating device, described actuating device connects described holding rod and described clamping dress
Putting, for the rotation of described holding rod being changed into the folding of described clamping device, being additionally operable to realize described clamping device relative
Described holding rod bends；
Described actuating device includes after-poppet, fore-stock, connecting guide plate, fixed component and transferring element, and is used for
The fixing bolt of fixing above-mentioned part；Described after-poppet is used for being rotationally connected described holding rod, and described fore-stock is for turning
Be dynamically connected described clamping device, and described connecting guide plate is rotationally connected with on described after-poppet, and described connecting guide plate is fixed
On described fore-stock, described transferring element is positioned at described after-poppet and described fore-stock, and described holding rod is through after described
Support also connects described transferring element, and described clamping device is through described fore-stock and connects described transferring element, described fixing
Parts are arranged on described after-poppet and described connecting guide plate；By described fore-stock together with described connecting guide plate described
Rotate on after-poppet, it is achieved the most described after-poppet of described fore-stock overturns, and then realizes described clamping device relative to institute
Stating holding rod to bend, described fixed component for being fixed on described after-poppet and then fixing by described connecting guide plate
The bending angle of the most described holding rod of described clamping device；
Described clamping device includes fixing housing, turning set, expansion screw, holder, universal driving shaft, rotary shaft, protection bullet
Spring, protection pad and flow deflector, described fixing housing is fixed on described fore-stock, and described turning set rear end is fixed in described biography
Passing parts, and be rotationally connected with in described set casing body, described expansion screw rear end is threadedly connected to described turning set front end, and two
Being rotationally connected with on described fixing housing by described rotary shaft outside individual described holder, described fixing housing forward end offers
Straight waist hole, all offers oblique waist hole inside two described holders, described expansion screw front end offers circular hole, described universal driving shaft
It is each passed through described straight waist hole, described oblique waist hole and described circular hole, by the rotation of described turning set, it is achieved described expansion screw
Move forward and backward in described set casing body, and then promote described universal driving shaft to move in described straight waist hole and described oblique waist hole, institute
State expansion screw, described holder and the linkage of described universal driving shaft, control the folding of described holder；Described protection spring and described
Protection pad is sheathed on described expansion screw, and described protection pad is fixed on described expansion screw, described protection spring two
End is individually fixed on described protection pad and described fixing housing, makes described expansion screw have the trend of rearward movement；Institute
Stating flow deflector and connect described holder and described fixing housing, the electric current produced after holder is contacted high-voltage line is guided out
Go.
Concrete structure further, described transferring element is gear train structure, including the first gear, the second gear, the 3rd tooth
Wheel, the 4th gear, the 5th gear, the 6th gear and the 7th gear, described first round gear is fixed on described holding rod, and along with
Described holding rod rotates coaxially, and described second pinion rotation is connected in described after-poppet, and and described first gear engagement, institute
State the 3rd gear to be fixed on described second gear, and along with described second gear rotates coaxially, described 4th pinion rotation is even
Being connected in described after-poppet, and engage with described 3rd gear, described 5th pinion rotation is connected in described fore-stock, and and
Described 4th gear engagement, described 6th gear is fixed on described 5th gear, and along with described 5th gear rotates coaxially,
Described 7th gear engages with described 6th gear, and drives described clamping device folding；Described first gear and described second
The shaft axis of gear is perpendicular staggered, and the shaft axis of described 7th gear and described 6th gear is perpendicular staggered, and described institute
The shaft axis stating the first gear and described 7th gear is in same plane；Gathering sill, institute is offered on described connecting guide plate
Stating fixed component can be movable along described gathering sill, when described fore-stock overturns relative to after-poppet, and described 7th gear and described the
Six gears keep engagement, and described 5th gear and described 4th gear also keep engagement, and the most described 5th gear is relatively described
4th gear overturns, and bends realizing the most described holding rod of described clamping device.
Concrete structure further, described fixed component includes standing screw, fixed knob, fixing spring and setting-up piece,
Described standing screw is fixed on described fore-stock, and through described gathering sill, and can be movable along described gathering sill, standing screw two
End is disposed with described setting-up piece, described fixing spring, described setting-up piece and described fixed knob respectively, by rotating
Described fixed knob can realize described fore-stock and be fixed on described connecting guide plate.
As preferably, described holding rod includes union joint, branch sleeve, sleeve connector, Anti-slip cover and noose parts, with
And the fixed pin shaft of fixing above-mentioned part, described union joint front end connects described actuating device, and described branch sleeve is sheathed on institute
Stating union joint rear end, described sleeve connector two ends are arranged with described branch sleeve, and described Anti-slip cover is arranged at described adapter sleeve
On cylinder, described noose parts are mobilizable to be arranged on described branch sleeve.
Further, described sleeve connector includes female connector, male connector and locking knob, described female connector and
Described male connector is threaded connection, and described locking knob is used for locking described female connector and described male connector, with limit
Make its threads turn.
Further, described noose parts include loose collar, retainer ring and degree of tightness knob, and described loose collar is mobilizable
Being sheathed on described branch sleeve, described retainer ring is fixed on described branch sleeve, and is arranged at described loose collar both sides, uses
In the movement of the described loose collar of restriction, described degree of tightness knob thread is connected to described loose collar two ends, is used for limiting described degree of tightness
The rotation of ring.
Compared with prior art, it is an advantage of the current invention that:
1, the structure of actuating device is arranged so that it is has transmission power simultaneously and carries out the function bent, its bending angle
It is traditionally arranged to be 0 to 90 degree, makes operator arbitrarily angled, high-voltage line can be carried out vertical clamping, to ensure that its clamping can
By degree, improve safety.No matter transferring element is gear train structure or flexible connection structure can well realize above-mentioned functions.
2, the structure of holding rod is arranged so that it is relatively reliable rotation and fixing, operate the most convenient quickly.Wherein connect
Female connector cylinder and sleeve connector may each be multiple, to meet the demand of different length holding rod；Noose parts are mainly used in wearing
Cross static line, when holding rod rotates, unclamp degree of tightness knob, make the loose collar can be freely movable, it is to avoid static line and then rotates,
After holding rod completes to rotate, screw degree of tightness knob, make static line can play the effect of fixing clamper, prevent its imprudence from dropping
Or there is unexpected upset.
3, the structure of clamping device is arranged, and makes clamping very reliable, in the case of not being artificially to rotate holding rod, is difficult to
Depart from high-voltage line, add its safety.It is noted that protection spring and the setting of protection pad, expansion screw is made to have
There is the trend of rearward movement, even if holder has the trend of Guan Bi, it is ensured that between turning set and expansion screw, screw thread damages suddenly
In the case of Huai, holder also can continue to remain closed under the effect of protection spring force, protection spring and protection pad phase
When in safety of clamping device, increase the safety and reliability of wire clamp further.
Accompanying drawing explanation
Fig. 1 is perspective view (bending angle is 0 degree) according to a preferred embodiment of the present invention；
Fig. 2 is perspective view (bending angle is 90 degree) according to a preferred embodiment of the present invention；
Fig. 3 is the perspective view of middle according to a preferred embodiment of the present invention holding rod；
Fig. 4 is the perspective view of middle sleeve connector according to a preferred embodiment of the present invention；
Fig. 5 is the explosive view of middle sleeve connector according to a preferred embodiment of the present invention；
Fig. 6 is the perspective view of middle according to a preferred embodiment of the present invention noose parts；
Fig. 7 is the explosive view of middle according to a preferred embodiment of the present invention noose parts；
Fig. 8 is that the perspective view of middle according to a preferred embodiment of the present invention clamping device (is propped up before comprising
Frame)；
Fig. 9 be according to a preferred embodiment of the present invention in clamping device perspective view；
Figure 10 is the explosive view (comprising fore-stock) of middle according to a preferred embodiment of the present invention clamping device；
Figure 11 is the half sectional view (comprising fore-stock) of middle according to a preferred embodiment of the present invention clamping device
Figure 12 be according to a preferred embodiment of the present invention in the perspective view of actuating device (bending angle is
0 degree)；
Figure 13 be according to a preferred embodiment of the present invention in the perspective view of actuating device (bending angle is
90 degree)；
Figure 14 be according to a preferred embodiment of the present invention in the internal structure schematic diagram of actuating device (bending angle is
0 degree)；
Figure 15 be according to a preferred embodiment of the present invention in the internal structure schematic diagram of actuating device (bending angle is
90 degree)；
Figure 16 is the explosive view of middle according to a preferred embodiment of the present invention actuating device；
Figure 17 is use view according to an embodiment of the invention.
Detailed description of the invention
Hereinafter describe and be used for disclosing the present invention so that those skilled in the art are capable of the present invention.Below describe in excellent
Select embodiment to be only used as citing, it may occur to persons skilled in the art that other obvious modification.
As shown in Fig. 1～16, embodiments of the invention include holding rod 1, clamping device 2 and actuating device 3, actuating device
3 connect holding rod 1 and clamping device 2, for the rotation of holding rod 1 changes into the folding of clamping device 2, are additionally operable to realize folder
Hold the relative holding rod 1 of device 2 to bend.The primary structure of its three part is as follows:
Holding rod 1: include union joint 11, branch sleeve 12, sleeve connector 13, Anti-slip cover 14 and noose parts 15, with
And the fixed pin shaft 1a of fixing above-mentioned part, union joint 11 front end connects actuating device 3, and adapter sleeve jacket casing 12 is located at union joint 11
Rear end, sleeve connector 13 two ends are arranged with branch sleeve 12, and Anti-slip cover 14 is arranged on branch sleeve, and noose parts 15 can be lived
Dynamic is arranged on branch sleeve 12.
Clamping device 2: include fixing housing 20, turning set 21, expansion screw 22, holder 23, universal driving shaft 24, rotary shaft
25, protection spring 26, protection pad 27 and flow deflector 28, fixing housing 20 is fixed on described fore-stock 32, after turning set 21
End is fixed in transferring element 35, and is rotationally connected with in fixing housing 20, and expansion screw 22 rear end is threadedly connected to turning set 21
Front end, is rotationally connected with on fixing housing 20 by rotary shaft 25 outside two holders 23, and fixing housing 20 front end offers
Straight waist hole 201, all offers oblique waist hole 231 inside two holders 23, expansion screw 22 front end offers circular hole 221, linkage
Axle 24 is each passed through straight waist hole 201, oblique waist hole 231 and circular hole 221, by the rotation of turning set 21, it is achieved expansion screw 22 exists
Move forward and backward in fixing housing 20, and then promote universal driving shaft 24 to move in straight waist hole 201 and oblique waist hole 231, expansion screw 22,
Holder 23 and universal driving shaft 24 link, and control the folding of holder 23；Protection spring 26 and protection pad 27 are sheathed on flexible spiral shell
On bar 22, protection pad 27 is fixed on expansion screw 22, and protection spring 26 two ends are individually fixed in protection pad 27 and fix
On housing 20, expansion screw 22 is made to have the trend of rearward movement；Flow deflector 28 connects holder 23 and fixing housing 20, is used for
The electric current produced after holder 23 is contacted high-voltage line guides away.
Actuating device 3: include after-poppet 31, fore-stock 32, connecting guide plate 33, fixed component 34 and transferring element 35,
And for fixing the fixing bolt 3a of above-mentioned part；After-poppet 31 is used for being rotationally connected holding rod 1, and fore-stock 32 is used for
Being rotationally connected clamping device 2, connecting guide plate 33 is rotationally connected with on after-poppet 31, and connecting guide plate 33 is fixed on fore-stock
On 32, transferring element 35 is positioned at after-poppet 31 and fore-stock 32, and holding rod 1 is through after-poppet 31 and connects transferring element 35,
Clamping device 2 is through fore-stock 32 and connects transferring element 35, and fixed component 34 is arranged at after-poppet 31 and connecting guide plate 33
On；Rotated on after-poppet 31 together with connecting guide plate 33 by fore-stock 32, it is achieved the relative after-poppet 31 of fore-stock 32 occurs
Upset, and then realize the relative holding rod 1 of clamping device 2 and bend, fixed component 34 is used for being fixed on connecting guide plate 33
On after-poppet 31, and then the bending angle of the relative holding rod 1 of fixed clamp device 2.
In the present embodiment, transferring element 35 is gear train structure, including first gear the 351, second gear the 352, the 3rd tooth
Wheel the 353, the 4th gear the 354, the 5th gear the 355, the 6th gear 356 and the 7th gear 357, first round gear 351 is fixed on hands
Hold bar 1, and along with holding rod 1 rotates coaxially, the second gear 352 is rotationally connected with in after-poppet 31, and nibble with the first gear 351
Closing, the 3rd gear 353 is fixed on the second gear 352, and along with the second gear 352 rotates coaxially, the 4th gear 354 rotates even
Being connected in after-poppet 31, and engage with the 3rd gear 353, the 5th gear 355 is rotationally connected with in fore-stock 32, and and the 4th tooth
Wheel 354 engagement, the 6th gear 356 is fixed on the 5th gear 355, and along with the 5th gear 355 rotates coaxially, the 7th gear
357 engage with the 6th gear 356, and drive clamping device 2 folding.The shaft axis of the first gear 351 and the second gear 352 is in hanging down
Orthogonal is wrong, and the shaft axis of the 7th gear 357 and the 6th gear 356 is perpendicular staggered, and the first gear 351 and the 7th gear 357
Shaft axis be in same plane.Offering gathering sill 331 on connecting guide plate 33, fixed component 34 can be lived along gathering sill 311
Dynamic, fore-stock 32 is moving phase when overturning after-poppet 31, and the 7th gear 357 and the 6th gear 356 keep engagement, the 5th gear
355 and the 4th gear 354 also keep engagement, the 5th relative 4th gear 354 of gear 355 overturns simultaneously, with realize clamp
The relative holding rod 1 of device 2 bends.
It addition, as preferably, fixed component 36 includes standing screw 361, fixed knob 362, fixing spring 363 and fixes
Pad 364, standing screw 361 is fixed on fore-stock 32, and through gathering sill 331, and can be movable along gathering sill 331, fixing spiral shell
Bar 361 two ends are disposed with setting-up piece 364, fixing spring 363, setting-up piece 364 and fixed knob 362 respectively, pass through
Rotation fixed knob 362 can realize fore-stock 32 and be fixed on connecting guide plate 33.
In order to connect convenient reliably, sleeve connector 13 includes female connector 131, male connector 132 and locking rotating
Button 133, female connector 131 and male connector 132 are threaded connection, and locking knob 133 is used for locking female connector 131 and public affairs
Connector 132, to limit its threads turn.
As accessory components, noose parts 15 include loose collar 151, retainer ring 152 and degree of tightness knob 153, loose collar 151
Mobilizable being sheathed on branch sleeve 12, retainer ring 152 is fixed on branch sleeve 12, and is arranged at loose collar 151 both sides,
For limiting the movement of loose collar 151, degree of tightness knob 153 is threadedly connected to loose collar 151 two ends, is used for limiting loose collar 151
Rotation.
As shown in figure 17, being the duty of the embodiment of the present invention, connecting at deflector 28 has drainage thread 4, is used for connecing
Ground.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these change and
Improvement both falls within the range of claimed invention.The protection domain of application claims by appending claims and
Equivalent defines.
Claims (6)
1. one kind is helped compact form anti-slip earthing clamp device, it is characterised in that: include holding rod, clamping device and actuating device,
Described actuating device connects described holding rod and described clamping device, for the rotation of described holding rod is changed into described clamping
The folding of device, is additionally operable to realize the most described holding rod of described clamping device and bends；
Described actuating device includes after-poppet, fore-stock, connecting guide plate, fixed component and transferring element, and is used for fixing
The fixing bolt of above-mentioned part；Described after-poppet is used for being rotationally connected described holding rod, and described fore-stock is used for the company of rotation
Connecing described clamping device, described connecting guide plate is rotationally connected with on described after-poppet, and described connecting guide plate is fixed on institute
Stating on fore-stock, described transferring element is positioned at described after-poppet and described fore-stock, and described holding rod passes described after-poppet
And connecting described transferring element, described clamping device is through described fore-stock and connects described transferring element, described fixed component
It is arranged on described after-poppet and described connecting guide plate；Propped up in the rear together with described connecting guide plate by described fore-stock
Rotate on frame, it is achieved the most described after-poppet of described fore-stock overturns, and then realizes the most described hands of described clamping device
Holding bar to bend, described fixed component for being fixed on described after-poppet and then fixing described by described connecting guide plate
The bending angle of the most described holding rod of clamping device；
Described clamping device includes fixing housing, turning set, expansion screw, holder, universal driving shaft, rotary shaft, protection spring, guarantor
Protective pad sheet and flow deflector, described fixing housing is fixed on described fore-stock, and described turning set rear end is fixed in described transfer part
Part, and be rotationally connected with in described set casing body, described expansion screw rear end is threadedly connected to described turning set front end, two institutes
Stating and be rotationally connected with on described fixing housing by described rotary shaft outside holder, described fixing housing forward end offers straight waist
Hole, all offers oblique waist hole inside two described holders, described expansion screw front end offers circular hole, and described universal driving shaft is respectively
Through described straight waist hole, described oblique waist hole and described circular hole, by the rotation of described turning set, it is achieved described expansion screw is in institute
State in set casing body movable, and then promote described universal driving shaft to move in described straight waist hole and described oblique waist hole, described in stretch
Compression screw arbor, described holder and the linkage of described universal driving shaft, control the folding of described holder；Described protection spring and described protection
Pad is sheathed on described expansion screw, and described protection pad is fixed on described expansion screw, and described protection both ends of the spring divides
It is not fixed on described protection pad and described fixing housing, makes described expansion screw have the trend of rearward movement；Described lead
Flow connects described holder and described fixing housing, and the electric current produced after holder is contacted high-voltage line guides away.
The most according to claim 1 help compact form anti-slip earthing clamp device, it is characterised in that: described transferring element is tooth
Wheel group structure, including the first gear, the second gear, the 3rd gear, the 4th gear, the 5th gear, the 6th gear and the 7th gear,
Described first round gear is fixed on described holding rod, and along with described holding rod rotates coaxially, described second pinion rotation connects
In described after-poppet, and engaging with described first gear, described 3rd gear is fixed on described second gear, and along with institute
Stating the second gear to rotate coaxially, described 4th pinion rotation is connected in described after-poppet, and and described 3rd gear engagement, institute
Stating the 5th pinion rotation to be connected in described fore-stock, and engage with described 4th gear, described 6th gear is fixed on described
On 5th gear, and along with described 5th gear rotates coaxially, described 7th gear engages with described 6th gear, and drives institute
State clamping device folding；
The shaft axis of described first gear and described second gear is perpendicular staggered, described 7th gear and described 6th gear
Shaft axis is perpendicular staggered, and the shaft axis of described first gear and described 7th gear is in same plane；
Offering gathering sill on described connecting guide plate, described fixed component can be movable along described gathering sill, described fore-stock phase
When overturning after-poppet, described 7th gear and described 6th gear keep engagement, described 5th gear and described 4th gear
Also keeping engagement, the most described 5th the most described 4th gear of gear overturns, to realize described clamping device relative to institute
State holding rod to bend.
The most according to claim 2 help compact form anti-slip earthing clamp device, it is characterised in that: described fixed component includes
Standing screw, fixed knob, fixing spring and setting-up piece, described standing screw is fixed on described fore-stock, and through described
Gathering sill, and can be movable along described gathering sill, standing screw two ends are disposed with described setting-up piece, described fixing bullet respectively
Spring, described setting-up piece and described fixed knob, can realize described fore-stock by the described fixed knob of rotation and be fixed on described
On connecting guide plate.
4. according to helping compact form anti-slip earthing clamp device described in claims 1 to 3 any claim, it is characterised in that:
Described holding rod includes union joint, branch sleeve, sleeve connector, Anti-slip cover and noose parts, and fixes above-mentioned part
Fixed pin shaft, described union joint front end connects described actuating device, and described branch sleeve is sheathed on described union joint rear end, described
Sleeve connector two ends are arranged with described branch sleeve, and described Anti-slip cover is arranged on described branch sleeve, described noose parts
Mobilizable it is arranged on described branch sleeve.
The most according to claim 4 help compact form anti-slip earthing clamp device, it is characterised in that: described sleeve connector bag
Include female connector, male connector and locking knob, described female connector and described male connector to be threaded connection, described locking
Knob is used for locking described female connector and described male connector, to limit its threads turn.
The most according to claim 5 help compact form anti-slip earthing clamp device, it is characterised in that: described noose parts include
Loose collar, retainer ring and degree of tightness knob, described loose collar is mobilizable to be sheathed on described branch sleeve, and described retainer ring is fixed
On described branch sleeve, and it is arranged at described loose collar both sides, for limiting the movement of described loose collar, described degree of tightness knob
It is threadedly connected to described loose collar two ends, for limiting the rotation of described loose collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832574.4A CN106299760B (en) | 2016-09-01 | 2016-09-01 | One kind helping the anti-slip earthing clamp device of compact form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832574.4A CN106299760B (en) | 2016-09-01 | 2016-09-01 | One kind helping the anti-slip earthing clamp device of compact form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299760A true CN106299760A (en) | 2017-01-04 |
| CN106299760B CN106299760B (en) | 2018-10-30 |
Family
ID=57711504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832574.4A Active CN106299760B (en) | 2016-09-01 | 2016-09-01 | One kind helping the anti-slip earthing clamp device of compact form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299760B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011203A (en) * | 2017-11-01 | 2018-05-08 | 王亚苹 | A kind of retractable line part of high-voltage line separated time road |
| CN109004495A (en) * | 2018-07-30 | 2018-12-14 | 国网辽宁省电力有限公司铁岭供电公司 | Spiral ground line, which is hung, tears operating stick open |
| CN111064021A (en) * | 2019-12-03 | 2020-04-24 | 国网河南省电力公司鹤壁供电公司 | CT check lead hanging arm |
| CN111370885A (en) * | 2020-03-10 | 2020-07-03 | 梁大波 | Cable grounding device utilizing ratchet wheel positioning principle |
| CN111509425A (en) * | 2020-04-15 | 2020-08-07 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462033A1 (en) * | 1979-07-18 | 1981-02-06 | Catu Ets | Overhead cable earth clamp - has two jaws pivotable by abutting central screw threaded rod and carrying freely pivotable contact shoes |
| CN201669642U (en) * | 2010-05-25 | 2010-12-15 | 辽宁工程技术大学 | Adjustable-angle screwdriver |
| CN202189909U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type square bus earth clamp |
| CN202189910U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type ground wire clip |
| CN203932358U (en) * | 2014-06-26 | 2014-11-05 | 国家电网公司 | A kind of electrical verification grounding apparatus that is applied to high-altitude controller switching equipment |
| CN104409884A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and short-stroke short circuit grounding device |
| CN104767049A (en) * | 2015-03-25 | 2015-07-08 | 广西大学 | Earthing clamp |
| CN206116663U (en) * | 2016-09-01 | 2017-04-19 | 宁波天弘电力器具有限公司 | Help compact form antiskid uncoupling ground clamp device |
-
2016
- 2016-09-01 CN CN201610832574.4A patent/CN106299760B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462033A1 (en) * | 1979-07-18 | 1981-02-06 | Catu Ets | Overhead cable earth clamp - has two jaws pivotable by abutting central screw threaded rod and carrying freely pivotable contact shoes |
| CN201669642U (en) * | 2010-05-25 | 2010-12-15 | 辽宁工程技术大学 | Adjustable-angle screwdriver |
| CN202189909U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type square bus earth clamp |
| CN202189910U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type ground wire clip |
| CN104409884A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and short-stroke short circuit grounding device |
| CN203932358U (en) * | 2014-06-26 | 2014-11-05 | 国家电网公司 | A kind of electrical verification grounding apparatus that is applied to high-altitude controller switching equipment |
| CN104767049A (en) * | 2015-03-25 | 2015-07-08 | 广西大学 | Earthing clamp |
| CN206116663U (en) * | 2016-09-01 | 2017-04-19 | 宁波天弘电力器具有限公司 | Help compact form antiskid uncoupling ground clamp device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011203A (en) * | 2017-11-01 | 2018-05-08 | 王亚苹 | A kind of retractable line part of high-voltage line separated time road |
| CN109004495A (en) * | 2018-07-30 | 2018-12-14 | 国网辽宁省电力有限公司铁岭供电公司 | Spiral ground line, which is hung, tears operating stick open |
| CN111064021A (en) * | 2019-12-03 | 2020-04-24 | 国网河南省电力公司鹤壁供电公司 | CT check lead hanging arm |
| CN111064021B (en) * | 2019-12-03 | 2022-09-20 | 国网河南省电力公司鹤壁供电公司 | CT check lead hanging arm |
| CN111370885A (en) * | 2020-03-10 | 2020-07-03 | 梁大波 | Cable grounding device utilizing ratchet wheel positioning principle |
| CN111509425A (en) * | 2020-04-15 | 2020-08-07 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
| CN111509425B (en) * | 2020-04-15 | 2021-09-24 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106299760B (en) | 2018-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106299760A (en) | One helps compact form anti-slip earthing clamp device | |
| CN106329172A (en) | Adjustable non-skid grounding line operating rod | |
| CN206116662U (en) | Adjustable anti -skidding uncoupling ground wire action bars | |
| US10790646B1 (en) | Grounding devices | |
| CN206116663U (en) | Help compact form antiskid uncoupling ground clamp device | |
| JP2015019497A (en) | Grounding short circuit tool | |
| CN102969584B (en) | Stage casing rotary type short-circuit grounding device | |
| CN109066128B (en) | Magnetic fixed grounding wire clamp | |
| JP2009071916A (en) | Retainer for cable connection | |
| CN108302103A (en) | Quick Release geometrical clamp and connector comprising it | |
| RU2649901C2 (en) | System of pulling the electrical cable through the tube element | |
| CN204144482U (en) | Enclosed type high-voltage grounding wire clamp | |
| US4470328A (en) | Special tool | |
| CN206432515U (en) | The dismountable solar energy connector of fuse | |
| CN106025612A (en) | Universal disconnection-preventing ground wire clamp | |
| CN208706922U (en) | A kind of magnetic fixed earthing clamp | |
| CN106402466A (en) | Valve flexible shaft remote-transmission mechanism | |
| CN106438901B (en) | A kind of bent revolving power mechanism | |
| CN106532561B (en) | A kind of centrifugal fixture with back-up protection | |
| CN106785621B (en) | The connector and its elbow main body and locking member of a kind of achievable multi-angle installation | |
| CN113745855A (en) | Grounding device for conductor rail | |
| CN207368310U (en) | A kind of more pin terminals easy to welded and installed | |
| CN110125959A (en) | A kind of clamping device | |
| CN211063006U (en) | Cable harness for control panel | |
| CN108598748A (en) | It can carry out the connector of energization mark |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |