CN106329172B - Anti-slip ground wire operating lever is adjusted in one kind - Google Patents
Anti-slip ground wire operating lever is adjusted in one kind Download PDFInfo
- Publication number
- CN106329172B CN106329172B CN201610833515.9A CN201610833515A CN106329172B CN 106329172 B CN106329172 B CN 106329172B CN 201610833515 A CN201610833515 A CN 201610833515A CN 106329172 B CN106329172 B CN 106329172B
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed
- rotation
- fore
- stock
- 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.)
- Active
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
Landscapes
- Clamps And Clips (AREA)
Abstract
Anti-slip ground wire operating lever is adjusted in one kind of the present invention, it is characterised in that：Including holding rod, clamping device and transmission device, the transmission device connects the holding rod and the clamping device, for by the folding for being converted to the clamping device of the holding rod, being additionally operable to realize that the relatively described holding rod of the clamping device is bent.The advantages of with that can be bent, capable of being clamped in different angles, and operating adjustable anti-slip ground wire operating lever quickly, securely and reliably.
Description
Technical field
The present invention relates to electric power safety fixture fields, and in particular to high pressure wire clamp.
Background technology
With the requirement of the continuous development and the line security method of operation of power grid, the interruption maintenance of high voltage transmission line road is made
Industry is also increased.When carrying out line maintenance, according to《Electric power safety working regulation》It is required with standardized work flows,
It hangs up properly short-circuit grounding wire immediately after testing electricity, then carries out the work of defect processing again.Short circuit earthing clamp (also known as high-voltage line
Folder) it is a kind of important component dedicated for the transmission pressure temporary short-circuit ground connection that will have a power failure, its dependable performance just can guarantee
The safety of ultra-high-tension power transmission line interruption maintenance prevents from sending a telegram here suddenly or neighbouring high voltage alive equipment generates induced voltage to human body
Harm.
The short circuit earthing clamp (high pressure wire clamp) that current each grid company uses mainly has spiral, duck tongue type, flat
And impacting type.Spiral wire clamp generally comprises holding rod, transmission device and clamping device, by rotating hand bar, by passing
The power of dynamic device transmits, to control the folding of clamping device, with high tension lead.But current high voltage transmission line road
Interruption maintenance actual job during, problems with can be encountered：High-voltage line can be in one with ground due to external factors such as gravity
Fixed angle, and operating personnel generally require with perpendicular to the angle of high-voltage line by wire clamp angle on high-voltage line, so commonly
Wire clamp when clamping inclined high-voltage line, there is a situation where it is inconvenient, be unfavorable for it is quick, reliable, installation be clamped.
Therefore, how existing high pressure wire clamp is improved, it is made to overcome the above problem, be those skilled in the art urgently
A problem to be solved.
Invention content
The main purpose of the present invention is to provide one kind to be bent, and can be clamped in different angles, and operates
Quickly, safe and reliable adjustable anti-slip ground wire operating lever.
To achieve the above objectives, the technical solution adopted by the present invention is：Anti-slip ground wire operating lever is adjusted in one kind,
It is characterized in that：Including holding rod, clamping device and transmission device, the transmission device connects the holding rod and clamping dress
It sets, realizes that the clamping device is opposite for by the folding for being converted to the clamping device of the holding rod, being additionally operable to
The holding rod is bent.
As specifically, the transmission device includes after-poppet, fore-stock, connecting guide plate, rear turning set, preceding rotation
Set, fixed component and transferring element, and the fixing bolt for fixing the included part of the transmission device；Rotation after described
Set is fixed in the after-poppet, and for being rotatablely connected the holding rod, the preceding rotation, which is arranged, to be placed in the fore-stock, uses
In being rotatablely connected the clamping device, the connecting guide plate is fixed on the after-poppet, and the fore-stock is mobilizable to be set
It is placed on the connecting guide plate, the transferring element is located in the after-poppet and the fore-stock, and the holding rod passes through
The after-poppet simultaneously connects the transferring element, and the clamping device passes through the fore-stock and connects the transferring element, institute
Fixed component is stated to be set on the fore-stock and the connecting guide plate；By the fore-stock on the connecting guide plate
Activity realizes that the relatively described after-poppet of the fore-stock is overturn, and then realizes the relatively described holding rod of clamping device
It bends, the fixed component is used to the fore-stock being fixed on the connecting guide plate, and then the fixed clamping
The bending angle of the relatively described holding rod of device.
Further concrete structure, the transferring element are gear set structure, including first gear, second gear, third tooth
Wheel, the 4th gear, the 5th gear, the 6th gear and the 7th gear, the first gear are fixed on the holding rod, and with institute
It states holding rod to rotate coaxially, the second gear is rotationally connected in the after-poppet, and is engaged with the first gear, described
Third gear is fixed in the second gear, and as the second gear rotates coaxially, the 4th gear rotation connection
It is engaged in the after-poppet, and with the third gear, the 5th gear is rotationally connected in the fore-stock, and and institute
The engagement of the 4th gear is stated, the 6th gear is fixed on the 5th gear, and as the 5th gear rotates coaxially, institute
It states the 7th gear to engage with the 6th gear, and drives the clamping device folding；The first gear and second tooth
The shaft axis of wheel is perpendicular staggeredly, and the shaft axis of the 7th gear and the 6th gear is perpendicular staggeredly and described
The shaft axis of first gear and the 7th gear is in same plane；Guide groove is offered on the connecting guide plate, it is described
Fore-stock can be along guide groove activity, when the fore-stock activity, and the 7th gear and the 6th gear keep engagement,
5th gear and the 4th gear also keep engaging, while relatively described 4th gear of the 5th gear turns over
Turn, to realize that the relatively described holding rod of the clamping device is bent.
As another embodiment, the transferring element is flexible connection structure, including flexible axle and resetting spring are described soft
Axis both ends are separately connected the holding rod and the clamping device, and the resetting spring is sheathed on the flexible axle, to increase
State the Flexible Reset of flexible axle.
Further concrete structure, the fixed component include standing screw, fixed knob, fixed spring and setting-up piece,
The standing screw is fixed on the fore-stock, and passes through the guide groove, and can be along guide groove activity, standing screw two
End is disposed with the setting-up piece, the fixed spring, the setting-up piece and the fixed knob respectively, passes through rotation
The fixed knob can realize that the fore-stock is fixed on the connecting guide plate.
Preferably, the holding rod includes connector, branch sleeve, sleeve connector, Anti-slip cover and noose component, with
And the fixed pin shaft of fixed above-mentioned part, the connector front end connect the transmission device, the branch sleeve is sheathed on institute
Connector rear end is stated, the sleeve connector both ends are arranged with the branch sleeve, and the Anti-slip cover is set to the connector sleeve
On cylinder, the noose component is mobilizable to be set on the branch sleeve.
Further, the sleeve connector includes female connector, male connector and locking knob, the female connector and
The male connector is connected through a screw thread, and the locking knob is for locking the female connector and the male connector, with limit
Make its threads turn.
Further, the noose component includes loose collar, fixed ring and elastic knob, and the loose collar is mobilizable
It is sheathed on the branch sleeve, the fixed ring is fixed on the branch sleeve, and is set to the loose collar both sides, is used
In the movement for limiting the loose collar, the elastic knob thread is connected to the loose collar both ends, described elastic for limiting
The rotation of ring.
Preferably, the clamping device includes rotation screw rod, fixed shell, triangle pushing block, clamping piece, elastic component, turns
Moving axis, flow deflector and locking rotary head, the rotation spiro rod rear end connect the transmission device, and screw thread connects in the middle part of the rotation screw rod
It is connected on the fixed shell, the rotation screw front end is rotatably connected to triangle pushing block, and two clamping pieces pass through rotation
Axis is rotationally connected on the fixed shell, by the rotation of the rotation screw rod, realizes the rotation screw rod in the fixation
It is moved forward and backward on shell, and then triangle pushing block is pushed to be moved forward and backward, contacted the clamping piece, control the folding of the clamping piece；
The elastic component is set between two clamping pieces, is used for the reset of the clamping piece, and the flow deflector connects the folder
Gripping member and the fixed shell guide away, the locking rotary head spiral shell for clamping piece to be contacted the electric current generated after high-voltage line
Line is connected on fixed shell and contacts the rotation screw rod, for limiting being freely rotated for the rotation screw rod.
Compared with the prior art, the advantages of the present invention are as follows：
1, the structure setting of transmission device makes it while having the function of passing power and being bent, bending angle
0 to 90 degree are traditionally arranged to be, operating personnel is allow to carry out vertical clamping to high-voltage line in any angle, to ensure that its clamping can
By degree, safety is improved.No matter transferring element is gear set structure or flexible connection structure and can realize above-mentioned function well.
2, the structure setting of holding rod keeps its relatively reliable rotation and fixation, operation also more convenient quick.Wherein connect
Female connector cylinder and sleeve connector may each be multiple, to meet the needs of different length holding rod；Noose component is mainly used for wearing
Fixed rope is crossed, when holding rod rotates, unclamps elastic knob, allows loose collar freely activity, fixed rope is avoided and then to rotate,
After holding rod completes rotation, elastic knob is screwed, fixed rope is allow to play the role of fixing clamper, prevents it from accidentally falling
Or unexpected overturning occurs.
3, the structure setting of clamping device keeps clamping very reliable, in the case where not being artificial rotation holding rod, it is difficult to
It is detached from high-voltage line, increases its safety.It is noted that the setting of locking rotary head can ensure in a free state, hand
It is difficult to rotate to hold bar, as long as operating personnel rotate manually, can just be rotated when applying larger rotatory force, control folder
The folding for holding device, which further increases the safety and reliabilities of wire clamp.
Description of the drawings
Fig. 1 is dimensional structure diagram according to a preferred embodiment of the present invention (bending angle is 0 degree)；
Fig. 2 is dimensional structure diagram according to a preferred embodiment of the present invention (bending angle is 90 degree)；
Fig. 3 is the dimensional structure diagram of holding rod middle according to a preferred embodiment of the present invention；
Fig. 4 is the dimensional structure diagram 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 dimensional structure diagram of noose component middle according to a preferred embodiment of the present invention；
Fig. 7 is the explosive view of noose component middle according to a preferred embodiment of the present invention；
Fig. 8 is the dimensional structure diagram of clamping device middle according to a preferred embodiment of the present invention；
Fig. 9 be according to a preferred embodiment of the present invention in hide the stereochemical structure of the clamping device after fixed shell
Schematic diagram；
Figure 10 is the explosive view of clamping device middle according to a preferred embodiment of the present invention；
Figure 11 be according to a preferred embodiment of the present invention in the dimensional structure diagram of transmission device (bending angle is
0 degree)；
Figure 12 be according to a preferred embodiment of the present invention in the dimensional structure diagram of transmission device (bending angle is
90 degree)；
Figure 13 be according to a preferred embodiment of the present invention in the internal structure schematic diagram of transmission device (bending angle is
0 degree)；
Figure 14 be according to a preferred embodiment of the present invention in the internal structure schematic diagram of transmission device (bending angle is
90 degree)；
Figure 15 is the explosive view of transmission device middle according to a preferred embodiment of the present invention；
Figure 16 is the connection signal of holding rod middle according to a preferred embodiment of the present invention, clamping device and transmission device
Figure；
Figure 17 is the dimensional structure diagram of transferring element middle according to a further advantageous embodiment of the invention；
Figure 18 is use state diagram according to an embodiment of the invention.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Embodiment one：As shown in Fig. 1~16, the embodiment of the present invention one includes holding rod 1, clamping device 2 and transmission dress
Set 3, transmission device 3 connects holding rod 1 and clamping device 2, for by the folding for being converted to clamping device 2 of holding rod 1,
It is additionally operable to realize that clamping device 2 is bent with respect to holding rod 1.The primary structure of its three parts is as follows：
Holding rod 1：Including connector 11, branch sleeve 12, sleeve connector 13, Anti-slip cover 14 and noose component 15, with
And the fixed pin shaft 1a of fixed above-mentioned part, 11 front end of connector connect transmission device 3, connector sleeve jacket casing 12 is set to connector 11
Rear end, 13 both ends of sleeve connector are arranged with branch sleeve 12, and Anti-slip cover 14 is set on branch sleeve, and noose component 15 can live
Dynamic is set on branch sleeve 12.
Clamping device 2：Including rotation screw rod 21, fixed shell 22, triangle pushing block 23, clamping piece 24, elastic component 25, rotation
Axis 26, flow deflector 27 and locking rotary head 28,21 rear end of rotation screw rod connect transmission device 3, and 21 middle part of rotation screw rod is threadedly coupled
In on fixed shell 22,21 front end of rotation screw rod is rotatably connected to triangle pushing block 23, and two clamping pieces 24 pass through 26 turns of rotation axis
It is dynamic to be connected on fixed shell 22, by rotating the rotation of screw rod 21, realize the front and back shifting on fixed shell 22 of rotation screw rod 21
It is dynamic, and then triangle pushing block 23 is pushed to be moved forward and backward, clamping piece 24 is contacted, the folding of clamping piece 24 is controlled；Elastic component 25 is set to
Between two clamping pieces 24, it is used for the reset of clamping piece 24, flow deflector 27 to connect clamping piece 24 and fixed shell 22, for that will press from both sides
Gripping member 24 contacts the electric current generated after high-voltage line and guides away, and locking rotary head 28, which is threadedly connected on fixed shell 22 and contacts, to be turned
Dynamic screw rod 21, for limiting being freely rotated for rotation screw rod 21.
Transmission device 3：Including after-poppet 31, fore-stock 32, connecting guide plate 33, rear turning set 34, preceding turning set 35, consolidate
Determine component 36 and transferring element 37, and the fixing bolt 3a for 3 included part of fixed conveyor device；Turning set 34 is solid afterwards
Due in after-poppet 31, for being rotatablely connected holding rod 1, preceding turning set 35 is set in fore-stock 32, for being rotatablely connected folder
Device 2 is held, connecting guide plate 33 is fixed on after-poppet 31, and fore-stock 32 is mobilizable to be set on connecting guide plate 33, is passed
It passs component 37 to be located in after-poppet 31 and fore-stock 32, holding rod 1 passes through after-poppet 31 and connects transferring element 37, clamping device
2 pass through fore-stock 32 and connect transferring element 37, and fixed component 36 is set on fore-stock 32 and connecting guide plate 33；By preceding
Holder 32 is movable on connecting guide plate 33, realizes that fore-stock 32 is overturn with respect to after-poppet 31, and then realize clamping device 2
The 1 life bending of opposite holding rod hair, fixed component 36 are used to fore-stock 32 being fixed on connecting guide plate 33, and then fixed clamp
Bending angle of the device 2 with respect to holding rod 1.
In the present embodiment, transferring element 37 is gear set structure, including first gear 371, second gear 372, third tooth
The 373, the 4th gear 374 of wheel, the 5th gear 375, the 6th gear 376 and the 7th gear 377, first gear 371 are fixed on hand-held
Bar 1, and as holding rod 1 rotates coaxially, second gear 372 is rotationally connected in after-poppet 31, and nibbled with first gear 371
It closes, third gear 373 is fixed in second gear 372, and as second gear 372 rotates coaxially, and the rotation of the 4th gear 374 connects
Be connected in after-poppet 31, and engaged with third gear 373, the 5th gear 375 is rotationally connected in fore-stock 32, and with the 4th tooth
374 engagement of wheel, the 6th gear 376 are fixed on the 5th gear 375, and as the 5th gear 375 rotates coaxially, the 7th gear
377 engage with the 6th gear 376, and clamping device 2 is driven to open and close.The shaft axis of first gear 371 and second gear 372 is in vertical
Straight to interlock, the shaft axis of the 7th gear 377 and the 6th gear 376 is perpendicular staggeredly, and first gear 371 and the 7th gear 377
Shaft axis be in same plane.Guide groove 331 is offered on connecting guide plate 33, fore-stock 32 can be movable along guide groove 311,
When fore-stock activity, the 7th gear 377 and the 6th gear 376 keep engagement, and the 5th gear 375 and the 4th gear 374 are also kept
Engagement, while the 5th gear 375 is overturn with respect to the 4th gear 374, to realize that it is curved that the holding rod 1 relatively of clamping device 2 occurs
Folding.
In addition, preferably, fixed component 36 includes standing screw 361, fixed knob 362, fixed spring 363 and fixes
Gasket 364, standing screw 361 is fixed on fore-stock 32, and passes through guide groove 331, and can be along 331 activity of guide groove, fixed spiral shell
361 both ends of bar are disposed with setting-up piece 364, fixed spring 363, setting-up piece 364 and fixed knob 362 respectively, pass through
Rotation fixed knob 362 can realize that fore-stock 32 is fixed on connecting guide plate 33.
More convenient reliable in order to connect, sleeve connector 13 includes female connector 131, male connector 132 and locking rotating
Button 133, female connector 131 and male connector 132 are connected through a screw thread, and locking knob 133 is for locking female connector 131 and public affairs
Connector 132, to limit its threads turn.
As accessory components, noose component 15 includes loose collar 151, fixed ring 152 and elastic knob 153, loose collar 151
Mobilizable to be sheathed on branch sleeve 12, fixed ring 152 is fixed on branch sleeve 12, and is set to 151 both sides of loose collar,
Movement for limiting loose collar 151, elastic knob 153 is threadedly connected to 151 both ends of loose collar, for limiting loose collar 151
Rotation.
Embodiment two：As shown in figure 17, performance is embodiment two and one difference of embodiment, and identical structure is no longer
Repeated description, the difference is that, transferring element 37 ' is flexible connection structure, including flexible axle 371 ' and resetting spring 372 ', soft
371 ' both ends of axis are separately connected holding rod 1 and clamping device 2, and resetting spring 372 ' is sheathed on flexible axle 371 ', to increase flexible axle
371 ' Flexible Reset.
As shown in figure 18, it is the working condition of the embodiment of the present invention one or embodiment two, is connected with and draws at deflector 27
Streamline 4, for being grounded.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (6)
1. anti-slip ground wire operating lever is adjusted in one kind, it is characterised in that：Including holding rod, clamping device and transmission device,
The transmission device connects the holding rod and the clamping device, for the rotation of the holding rod to be converted to the clamping
The folding of device is additionally operable to realize that the relatively described holding rod of the clamping device is bent；
The transmission device includes after-poppet, fore-stock, connecting guide plate, rear turning set, preceding turning set, fixed component and transmission
Component, and the fixing bolt for fixing the included part of the transmission device；Turning set is fixed on the rear branch after described
In frame, for being rotatablely connected the holding rod, the preceding rotation, which is arranged, to be placed in the fore-stock, for being rotatablely connected the folder
Device is held, the connecting guide plate is fixed on the after-poppet, and the fore-stock is mobilizable to be set to the connection guiding
On plate, the transferring element is located in the after-poppet and the fore-stock, and the holding rod passes through the after-poppet and connects
The transferring element, the clamping device pass through the fore-stock and connect the transferring element, and the fixed component is set to
On the fore-stock and the connecting guide plate；It is movable on the connecting guide plate by the fore-stock, before realization is described
The relatively described after-poppet of holder is overturn, and then realizes that the relatively described holding rod of clamping device is bent, described solid
Component is determined for the fore-stock to be fixed on the connecting guide plate, and then the fixed clamping device is relatively described hand-held
The bending angle of bar；
The transferring element is gear set structure, including first gear, second gear, third gear, the 4th gear, the 5th tooth
Wheel, the 6th gear and the 7th gear, the first gear are fixed on the holding rod, and as the holding rod rotates coaxially,
The second gear is rotationally connected in the after-poppet, and is engaged with the first gear, and the third gear is fixed on institute
It states in second gear, and as the second gear rotates coaxially, the 4th gear is rotationally connected in the after-poppet, and
It is engaged with the third gear, the 5th gear is rotationally connected in the fore-stock, and is engaged with the 4th gear, institute
State the 6th gear to be fixed on the 5th gear, and as the 5th gear rotates coaxially, the 7th gear with it is described
6th gear engages, and drives the clamping device folding；
The shaft axis of the first gear and the second gear is perpendicular staggeredly, the 7th gear and the 6th gear
Shaft axis is perpendicular staggeredly, and the shaft axis of the first gear and the 7th gear is in same plane；
Guide groove is offered on the connecting guide plate, the fore-stock can be along guide groove activity, the fore-stock activity
When, the 7th gear and the 6th gear keep engagement, the 5th gear and the 4th gear also to keep engaging, together
Relatively described 4th gear of the 5th gears of Shi Suoshu is overturn, to realize that it is curved that the relatively described holding rod of the clamping device occurs
Folding；
The fixed component includes standing screw, fixed knob, fixed spring and setting-up piece, and the standing screw is fixed on institute
Fore-stock is stated, and passes through the guide groove, and can be disposed with respectively described along guide groove activity, standing screw both ends
Setting-up piece, the fixed spring, the setting-up piece and the fixed knob can realize institute by rotating the fixed knob
Fore-stock is stated to be fixed on the connecting guide plate.
2. according to claim 1 be adjusted anti-slip ground wire operating lever, it is characterised in that：The holding rod includes connecting
Connector, branch sleeve, sleeve connector, Anti-slip cover and noose component, and fix the fixed pin shaft of above-mentioned part, the connection
Head front end connects the transmission device, and the branch sleeve is sheathed on the connector rear end, two end cap of the sleeve connector
Equipped with the branch sleeve, the Anti-slip cover is set on the branch sleeve, and the noose component is mobilizable to be set to institute
It states on branch sleeve.
3. according to claim 2 be adjusted anti-slip ground wire operating lever, it is characterised in that：The sleeve connector packet
Female connector, male connector and locking knob are included, the female connector and the male connector are connected through a screw thread, the locking
Knob is for locking the female connector and the male connector, to limit its threads turn.
4. according to claim 3 be adjusted anti-slip ground wire operating lever, it is characterised in that：The noose component includes
Loose collar, fixed ring and elastic knob, the loose collar is mobilizable to be sheathed on the branch sleeve, and the fixed ring is fixed
In on the branch sleeve, and the loose collar both sides are set to, the movement for limiting the loose collar, the elastic knob
It is threadedly connected to the loose collar both ends, the rotation for limiting the loose collar.
5. according to claim 4 be adjusted anti-slip ground wire operating lever, it is characterised in that：The clamping device includes
Rotate screw rod, fixed shell, triangle pushing block, clamping piece, elastic component, rotation axis, flow deflector and locking rotary head, the rotation screw rod
Rear end connects the transmission device, is threadedly connected on the fixed shell in the middle part of the rotation screw rod, before the rotation screw rod
End is rotatably connected to triangle pushing block, and two clamping pieces are rotationally connected with by rotation axis on the fixed shell, and institute is passed through
The rotation of rotation screw rod is stated, realizes that the rotation screw rod moves after the fixed shell is gone forward, and then before promotion triangle pushing block
After move, contact the clamping piece, control the folding of the clamping piece；The elastic component be set to two clamping pieces it
Between, it is used for the reset of the clamping piece, the flow deflector to connect the clamping piece and the fixed shell, for connecing clamping piece
It touches the electric current generated after high-voltage line to guide away, the locking rotary head is threadedly connected on fixed shell and contacts the rotation spiral shell
Bar, for limiting being freely rotated for the rotation screw rod.
6. anti-slip ground wire operating lever is adjusted according to claim 1 to 5 any claim, it is characterised in that：
The clamping device includes rotation screw rod, fixed shell, triangle pushing block, clamping piece, elastic component, rotation axis, flow deflector and locking
Rotary head, the rotation spiro rod rear end connect the transmission device, the fixed shell are threadedly connected in the middle part of the rotation screw rod
On, the rotation screw front end is rotatably connected to triangle pushing block, and two clamping pieces are rotationally connected with described by rotation axis
On fixed shell, by the rotation of the rotation screw rod, realize that the rotation screw rod moves after the fixed shell is gone forward, into
And triangle pushing block is pushed to be moved forward and backward, the clamping piece is contacted, the folding of the clamping piece is controlled；The elastic component is set to two
Between a clamping piece, it is used for the reset of the clamping piece, the flow deflector connects the clamping piece and the fixed shell,
It is guided away for clamping piece to be contacted the electric current generated after high-voltage line, the locking rotary head is threadedly connected on fixed shell simultaneously
The rotation screw rod is contacted, for limiting being freely rotated for the rotation screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833515.9A CN106329172B (en) | 2016-09-01 | 2016-09-01 | Anti-slip ground wire operating lever is adjusted in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833515.9A CN106329172B (en) | 2016-09-01 | 2016-09-01 | Anti-slip ground wire operating lever is adjusted in one kind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106329172A CN106329172A (en) | 2017-01-11 |
| CN106329172B true CN106329172B (en) | 2018-10-30 |
Family
ID=57787416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833515.9A Active CN106329172B (en) | 2016-09-01 | 2016-09-01 | Anti-slip ground wire operating lever is adjusted in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329172B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230850A (en) * | 2017-06-05 | 2017-10-03 | 广东电网有限责任公司河源供电局 | A kind of control method of rotatable multi-angle ground wire and its wire clamp mouthful aperture |
| CN108987956A (en) * | 2018-08-14 | 2018-12-11 | 国网辽宁省电力有限公司辽阳供电公司 | Low-pressure side busbar Special grounding wire |
| CN112117561A (en) * | 2020-08-10 | 2020-12-22 | 贵州电网有限责任公司 | Novel split type multi-angle earth connection |
| CN112117562A (en) * | 2020-08-14 | 2020-12-22 | 贵州电网有限责任公司 | Universal ground wire connector for wire row |
| CN113097753A (en) * | 2021-04-12 | 2021-07-09 | 国网湖北省电力有限公司神农架供电公司 | Enclosed bus grounding wire device |
| CN115000820A (en) * | 2022-06-30 | 2022-09-02 | 海南电网有限责任公司定安供电局 | Low-voltage grounding device of low-voltage distribution box |
| CN115674236A (en) * | 2022-07-26 | 2023-02-03 | 广西电网有限责任公司贵港供电局 | Loose arm paw of universal joint of ring main unit switch |
Family Cites Families (10)
| 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 |
| CN101350458A (en) * | 2008-08-21 | 2009-01-21 | 义乌市供电局 | Straight-clamping type grounding wire |
| CN201669642U (en) * | 2010-05-25 | 2010-12-15 | 辽宁工程技术大学 | Adjustable-angle screwdriver |
| CN104409884B (en) * | 2012-12-18 | 2016-08-24 | 国网山东省电力公司烟台市牟平区供电公司 | The short-circuit grounding device that safety is preferable and stroke is shorter |
| CN105014581A (en) * | 2014-04-29 | 2015-11-04 | 哈尔滨飞机工业集团有限责任公司 | Flexible shaft type spanner |
| 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 |
| CN104786180A (en) * | 2014-12-05 | 2015-07-22 | 胡小盈 | Angle-adjustable screwdriver |
| CN104767049B (en) * | 2015-03-25 | 2017-05-17 | 广西大学 | Earthing clamp |
| CN204614988U (en) * | 2015-04-28 | 2015-09-02 | 国家电网公司 | Alarm type earthing bar |
| CN206116662U (en) * | 2016-09-01 | 2017-04-19 | 宁波天弘电力器具有限公司 | Adjustable anti -skidding uncoupling ground wire action bars |
-
2016
- 2016-09-01 CN CN201610833515.9A patent/CN106329172B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106329172A (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106329172B (en) | Anti-slip ground wire operating lever is adjusted in one kind | |
| CN206116662U (en) | Adjustable anti -skidding uncoupling ground wire action bars | |
| CN106299760B (en) | One kind helping the anti-slip earthing clamp device of compact form | |
| JP2015018673A (en) | Ground short circuit apparatus | |
| CN208207012U (en) | A kind of Special-purpose test tool for electrified lightning arrester | |
| JP2017055498A (en) | Earth Hook | |
| DE102011122748B4 (en) | hand tool | |
| JP2015019497A (en) | Grounding short circuit tool | |
| JP5964346B2 (en) | Indirect hot wire voltage detector | |
| CN206116663U (en) | Help compact form antiskid uncoupling ground clamp device | |
| CN105932445B (en) | A kind of short circuit earthing clamp with locking anti-loose function | |
| CN207183932U (en) | Insulated target blanket folder instrument and power network auxiliary apparatus for repairing | |
| CN206022659U (en) | A kind of portable short circuit earthing clamp | |
| CN105356085A (en) | Electric power construction grounding device | |
| CN212229047U (en) | Multifunctional junction pole for live detection test | |
| CN205016928U (en) | Transformer station tour -inspection auxiliary device | |
| CN109142806B (en) | High-voltage direct-current test wire clamp | |
| JP2010146896A (en) | Short-circuit and grounding instrument | |
| JP5562718B2 (en) | Auxiliary grip and common operation stick equipped with the auxiliary grip | |
| CN203225476U (en) | Station-changeable nut-type fall-proof ground wire hook apparatus | |
| DE202010000039U1 (en) | Gripping tool with lighting device and Magnetnetzinrichtung | |
| CN105116179A (en) | Telescopic inspecting auxiliary device | |
| CN205015370U (en) | Telescopic auxiliary device that patrols and examines | |
| CN106532561B (en) | A kind of centrifugal fixture with back-up protection | |
| CN205984674U (en) | Insulating operating rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |