CN106997988A - A kind of power secure grounding cable device - Google Patents
A kind of power secure grounding cable device Download PDFInfo
- Publication number
- CN106997988A CN106997988A CN201710296148.8A CN201710296148A CN106997988A CN 106997988 A CN106997988 A CN 106997988A CN 201710296148 A CN201710296148 A CN 201710296148A CN 106997988 A CN106997988 A CN 106997988A
- Authority
- CN
- China
- Prior art keywords
- housing
- bar
- ambulatory splint
- strap
- insulating bar
- 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
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of power secure grounding cable device, electric power safety facility technology field is related generally to.Including housing, rotating shaft is provided with the housing, the rotating shaft is provided with reel, the reel is provided with ground wire, the one end of the ground wire away from reel is provided with conductive clip, the conductive clip is provided with insulating bar, the housing is provided with the jack being adapted with insulating bar, the bottom of the housing is provided with strap, ambulatory splint, the ambulatory splint is provided with screw, the leading screw being adapted with screw is provided with the housing, one end of the leading screw is provided with splined shaft, the splined shaft is provided with locking disk, the stop pin being adapted with locking disk is provided with the housing.The beneficial effects of the present invention are：It can only first be connected, then be connected with facility to be repaired with pre-buried earthing or grounding means when using, when removing, can only first remove conductive clip, then remove earth terminal, conversely, can not then use, be capable of the use of specification earthing or grounding means, the generation of security incident can be avoided.
Description
Technical field
The present invention relates to electric power safety facility technology field, specifically a kind of power secure grounding cable device.
Background technology
In the maintenance process of electric power facility, to ensure the personal safety of maintenance personal, before power equipment maintaining is carried out, need
Grounding first is carried out to electric power facility to be repaired using earthing or grounding means.At present, existing earthing or grounding means is main by being grounded
Folder, conductive clip, ground wire and insulating bar composition, the use of earthing or grounding means have strict requirements, when in use, it is necessary to will first connect
Ground folder is connected with pre-buried earthing or grounding means, then conductive clip is connected with facility to be repaired；During dismounting, it is necessary to first tear conductive clip open
Under, then earth clip removed, and in actual maintenance process, and in actual maintenance process, usually by the use of earthing or grounding means
Order does anti-, often causes, not by the proper use of earthing or grounding means of working specification, easily to trigger security incident because of various reasons.
The content of the invention
It is an object of the invention to provide a kind of power secure grounding cable device, it first can only connect with pre-buried when in use
Ground device connection, then be connected with facility to be repaired, when removing, conductive clip can only be first removed, then earth terminal is removed, conversely, then
It can not use, be capable of the use of specification earthing or grounding means, the generation of security incident can be avoided.
The present invention to achieve the above object, is achieved through the following technical solutions：
Rotating shaft is provided with a kind of power secure grounding cable device, including housing, the housing, the one of housing is stretched out in the rotating shaft
End is provided with crank, and the rotating shaft is provided with reel, and the reel is provided with ground wire, and the one end of the ground wire away from reel is set
There is conductive clip, the conductive clip is provided with insulating bar, and the housing is provided with the jack being adapted with insulating bar, the insulating bar
Outer wall be provided with slot, the housing be provided with slot be adapted latch, the latch be provided with driving lever, the latch
One end of remote jack is provided with the first mounting hole for being provided with and being adapted with the first spring in the first spring, the housing, described exhausted
The bottom of edge bar is provided with the first wedge, and the bottom of the housing is provided with strap, ambulatory splint, the ambulatory splint and shell
Body is slidably connected, and the ambulatory splint is provided with screw, is provided with the leading screw being adapted with screw in the housing, the leading screw with
Housing into rotation is connected, and one end of the leading screw is provided with splined shaft, and the splined shaft is provided with locking disk, the locking disk and spline
Axle is slidably connected, and the stop pin being adapted with locking disk is provided with the housing, the stop pin is slidably connected with housing, described
Support bar, the support are provided with the mounting hole that locking disk is adapted provided with several with stop pin, the stop pin vertically
The one end of bar away from stop pin is provided with the second wedge being adapted with the first wedge, and second wedge is slided with housing
Connection, the middle part of the support bar sets the second mounting hole for being provided with and being adapted with second spring in second spring, the housing,
The one end of the splined shaft away from leading screw is provided with support shaft, and the support shaft is provided with handwheel, and the strap is away from activity
The side of clamping plate is provided with sliding shoe, and the sliding shoe is slidably connected with housing, and side of the sliding shoe away from strap is set
There is the 3rd spring, the housing is provided with the mounting seat being adapted with the 3rd spring, and the bottom of the sliding shoe is provided with depression bar, institute
State strap, the through hole being adapted with depression bar is equipped with ambulatory splint, the top of the sliding shoe is provided with ratchet, described turn
Axle is provided with the ratchet being adapted with ratchet.
The housing is provided with handle.
The conductive clip includes U-shaped frame, and the U-shaped frame is fixedly connected with insulating bar, and stripper plate is set in the U-shaped frame,
The stripper plate is slidably connected with U-shaped frame, and the insulation blanket stud being adapted with stripper plate, the insulation spiral shell are provided with the insulating bar
Bar is rotated with stripper plate and is connected, and the nut being adapted with insulation blanket stud, the bottom of the insulation blanket stud are provided with the insulating bar
Provided with insulation Anti-slip cover, the insulation Anti-slip cover is flexibly connected with insulating bar.
Anti-slip veins are equipped with the strap, ambulatory splint.
Prior art is contrasted, the beneficial effects of the present invention are：
1st, crank of the invention can drive spool turns, can be used in folding and unfolding ground wire, rotate handwheel, can drive work
Dynamic clamping plate movement, by the cooperation of ambulatory splint and strap, can be connected, the 3rd spring causes with pre-buried earthing or grounding means
Ratchet is fitted close with ratchet, hinders the rotation of reel, the connection end of pre-buried earthing or grounding means is placed in into ambulatory splint and fixation
Between clamping plate, the through hole on ambulatory splint is closed in the connection end of pre-buried earthing or grounding means, and ambulatory splint is moved to strap
While, promote depression bar, depression bar band pawl move so that ratchet is separated with ratchet, it is ensured that the normal rotation of reel, not with advance
The earthing or grounding means connection buried can not then rotate crank, it is impossible to take out ground wire, it is impossible to set conductive clip with electric power to be repaired
Connection is applied, second spring promotes support bar so that in stop pin insertion mounting hole, and then hinder the rotation of splined shaft, will insulate
In bar insertion jack, the first wedge extrudes the second wedge so that stop pin is extracted from mounting hole, could rotate handwheel,
The fixation and dismounting of earth terminal are completed, when in use, it is necessary to assure in insulating bar insertion jack, and matching somebody with somebody by slot and latch
Close, insulating bar is fixed in jack, handwheel can be rotated, the earth terminal of the present invention could be fixed, only will be pre-buried
The earth terminal of earthing or grounding means is positioned between ambulatory splint and strap, will be closed the through hole on ambulatory splint, can just be made
Obtain ratchet to separate with ratchet, crank can be rotated, complete the folding and unfolding of ground wire, when removing, it is necessary to first pull down conductive clip,
Insulating bar is inserted in jack, crank could be rotated, the dismounting of earth terminal and the folding and unfolding of ground wire is completed, when in use, can only
It is first to be connected with pre-buried earthing or grounding means, then be connected with facility to be repaired, when removing, conductive clip can only be first removed, then remove and connect
Ground terminal, conversely, can not then use, is capable of the use of specification earthing or grounding means, can avoid the generation of security incident.
2nd, housing of the invention is provided with handle, can be easy to the carrying of the present invention.
3rd, conductive clip of the invention includes U-shaped frame, and the U-shaped frame is fixedly connected with insulating bar, sets and squeezes in the U-shaped frame
Pressing plate, the stripper plate is slidably connected with U-shaped frame, and the insulation blanket stud being adapted with stripper plate is provided with the insulating bar, described
Insulation blanket stud is rotated with stripper plate and is connected, and the nut being adapted with insulation blanket stud, the insulation blanket stud are provided with the insulating bar
Bottom provided with insulation Anti-slip cover, the insulation Anti-slip cover is flexibly connected with insulating bar, and the rotation Anti-slip cover that insulate can complete to lead
The installation of electricity folder, is connected through a screw thread and fixes conductive clip, ensure that the fastness of conductive clip connection, it is possible to increase the present invention
The security used.
4th, strap of the invention, be equipped with anti-slip veins on ambulatory splint, strap and ambulatory splint can be avoided
Skidded when clamping pre-buried earthing or grounding means, ensure that the stability of earth terminal connection.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the A portions enlarged drawing of accompanying drawing 1；
Accompanying drawing 3 is the B portions enlarged drawing of accompanying drawing 1；
Accompanying drawing 4 is locked out the structural representation of disk；
Accompanying drawing 5 is the structural representation of conductive clip.
Label in accompanying drawing：1st, housing；2nd, rotating shaft；3rd, crank；4th, reel；5th, ground wire；6th, conductive clip；7th, insulating bar；8、
Slot；9th, latch；10th, the first spring；11st, the first wedge；12nd, strap；13rd, ambulatory splint；14th, screw；15th, silk
Thick stick；16th, splined shaft；17th, locking disk；18th, stop pin；19th, mounting hole；20th, support bar；21st, the second wedge；22nd, the second bullet
Spring；23rd, support shaft；24th, handwheel；25th, sliding shoe；26th, the 3rd spring；27th, mounting seat；28th, depression bar；29th, ratchet；30th, ratchet；
31st, handle；32nd, U-shaped frame；33rd, stripper plate；34th, insulation blanket stud；35th, insulate Anti-slip cover.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within scope defined herein.
Of the present invention is a kind of power secure grounding cable device, including housing 1, and rotating shaft 2 is provided with the housing 1, described
One end that housing 1 is stretched out in rotating shaft 2 is provided with crank 3, and rotating crank 3 can drive rotating shaft 2 to rotate, and the rotating shaft 2 is provided with reel
4, rotating shaft 2 is rotated and can rotated with movable reel 4.The reel 4 be provided with ground wire 5, the ground wire 5 away from reel 4 one
End is provided with conductive clip 6, and the conductive clip 6 is provided with insulating bar 7, and the housing 1 is provided with the jack being adapted with insulating bar 7,
The outer wall of the insulating bar 7 is provided with slot 8, and the housing 1 is provided with the latch 9 being adapted with slot 8, the latch 9
Provided with driving lever, the described one end of latch 9 away from jack is provided with the first spring 10, the housing 1 and is provided with and the phase of the first spring 10
The first mounting hole adapted to, the bottom of the insulating bar 7 is provided with the first wedge 11, and latch 9 is pushed into slot 8 by the first spring 10
In, insulating bar 7 can be fixed in jack.The bottom of the housing 1 is provided with strap 12, ambulatory splint 13, geometrical clamp
Plate 12 constitutes the earth terminal of the present invention with ambulatory splint 13, and the ambulatory splint 13 is slidably connected with housing 1, the ambulatory splint
13 are provided with the leading screw 15 for being provided with and being adapted with screw 14 in screw 14, the housing 1, and the leading screw 15 is rotated with housing 1 to be connected
Connect, leading screw 15, which is rotated, can drive ambulatory splint 13 to move.One end of the leading screw 15 is provided with splined shaft 16, the splined shaft 16
Locking disk 17 is provided with, the locking disk 17 is slidably connected with splined shaft 16, is provided with and is adapted with locking disk 17 in the housing 1
Stop pin 18, the stop pin 18 is slidably connected with housing 1, and the locking disk 17 is mutually fitted provided with several with stop pin 18
When in the mounting hole 19 answered, the insertion mounting hole 19 of stop pin 18, locking disk 17 can be avoided to rotate larger angle.The locking
Support bar 20 is provided with pin 18 vertically, the described one end of support bar 20 away from stop pin 18 is provided with to be adapted with the first wedge 11
The second wedge 21, second wedge 21 is slidably connected with housing 1, and the middle part of the support bar 20 sets second spring
22, the housing 1 is interior to be provided with the second mounting hole being adapted with second spring 22, and second spring 22 promotes support bar 20, will locked
In the insertion mounting hole 19 of rationed marketing 18, place splined shaft 16 and rotate.The described one end of splined shaft 16 away from leading screw 15 is provided with support shaft
23, the support shaft 23 is provided with handwheel 24, and rotating handwheel 24 can drive leading screw 15 to rotate.The strap 12 is away from living
The side of dynamic clamping plate 13 is provided with sliding shoe 25, and the sliding shoe 25 is slidably connected with housing 1, and the sliding shoe 25 is away from geometrical clamp
The side of plate 12 is provided with the 3rd spring 26, and the housing 1 is provided with the mounting seat 27 being adapted with the 3rd spring 26, described to slide
The bottom of block 25 is provided with the through hole for being equipped with and being adapted with depression bar 28 on depression bar 28, the strap 12, ambulatory splint 13, institute
The top for stating sliding shoe 25 is provided with ratchet 29, and the rotating shaft 2 is provided with the ratchet 30 being adapted with ratchet 29, ratchet 29 and ratchet
30 are engaged, and can prevent rotating shaft 2 from rotating.Rotating crank 3 can rotate with movable reel 4, can be used in folding and unfolding ground wire 5, turn
Start wheel 24, ambulatory splint 13 can be driven to move, by the cooperation of ambulatory splint 13 and strap 12, can with it is pre-buried
Earthing or grounding means is connected, and the 3rd spring 26 causes ratchet 30 to be fitted close with ratchet 29, hinders the rotation of reel 4, pre-buried is connect
The connection end of ground device is placed between ambulatory splint 13 and strap 12, and the connection end of pre-buried earthing or grounding means is by ambulatory splint
Through hole closing on 13, ambulatory splint 13 to strap 12 move while, promotion depression bar 28, depression bar 28 moves with pawl 30
It is dynamic so that ratchet 30 is separated with ratchet 29, it is ensured that the normal rotation of reel 4, is not connected with pre-buried earthing or grounding means, can not be turned
Shake 3, it is impossible to take out ground wire 5, it is impossible to be connected conductive clip 6 with electric power facility to be repaired, second spring 22 is promoted
Support bar 20 so that in the insertion mounting hole 19 of stop pin 18, and then hinder the rotation of splined shaft 16, insulating bar 7 is inserted into jack
In, the first wedge 11 extrudes the second wedge 21 so that stop pin 18 is extracted from mounting hole 19, could rotate handwheel 24,
The fixation and dismounting of earth terminal are completed, when in use, it is necessary to assure in the insertion jack of insulating bar 7, and pass through slot 8 and latch 9
Cooperation, insulating bar 7 is fixed in jack, handwheel 24 can be rotated, could by the present invention earth terminal fix, only will
The earth terminal of pre-buried earthing or grounding means is positioned between ambulatory splint 13 and strap 12, by by the through hole on ambulatory splint 13
Closing, could cause ratchet 29 to be separated with ratchet 30, can rotate crank 3, complete the folding and unfolding of ground wire 5, must when removing
First conductive clip 6 must be pulled down, insulating bar 7 is inserted in jack, crank 3 could be rotated, complete dismounting and the ground wire of earth terminal
Folding and unfolding, when in use, first can only be connected with pre-buried earthing or grounding means, then be connected with facility to be repaired, when removing, Zhi Nengxian
Conductive clip 6 is removed, then removes earth terminal, conversely, can not then use, is capable of the use of specification earthing or grounding means, safety can be avoided
The generation of accident.
For the ease of the carrying of the present invention, the housing 1 is provided with handle 31, can be easy to the carrying of the present invention.
In order to improve the security that the present invention is used, the conductive clip 6 includes U-shaped frame 32, the U-shaped frame 32 and insulating bar
7 are fixedly connected, and stripper plate 33 is set in the U-shaped frame 32, and the stripper plate 33 is slidably connected with U-shaped frame 32, the insulating bar 7
Interior to be provided with the insulation blanket stud 34 being adapted with stripper plate 33, the insulation blanket stud 34 is rotated with stripper plate 33 and is connected, the insulation
Bar 7 is interior to be provided with the nut being adapted with insulation blanket stud 34, and the bottom of the insulation blanket stud 34 is described exhausted provided with insulation Anti-slip cover 35
Edge Anti-slip cover 35 is flexibly connected with insulating bar 7, and rotating insulation Anti-slip cover 35 can drive insulation blanket stud 34 to move, and can complete to lead
The installation of electricity folder 6, is connected through a screw thread and fixes conductive clip 6, ensure that the fastness that conductive clip 6 is connected, it is possible to increase this
Invent the security used.
In order to ensure to be equipped with anti-slip veins, energy on the stability of earth terminal connection, the strap 12, ambulatory splint 13
Skidded when enough avoiding strap 12 from clamping pre-buried earthing or grounding means with ambulatory splint 13, ensure that the stabilization of earth terminal connection
Property.
Embodiment：Of the present invention is a kind of power secure grounding cable device, including housing 1, is welded with and carries on the housing 1
Hand 31, can be easy to the carrying of the present invention.Rotating shaft 2 is provided with the housing 1, rotating shaft 2 is rotated with housing 1 by bearing and is connected,
One end that housing 1 is stretched out in the rotating shaft 2 is provided with crank 3, and rotating crank 3 can drive rotating shaft 2 to rotate, and be set in the rotating shaft 2
There is reel 4, reel 4 is connected with the key of rotating shaft 2, rotating shaft 2 is rotated and can rotated with movable reel 4.The reel 4 is provided with ground wire 5,
One end of ground wire 5 is fixed on reel 4, and reel 4, rotating shaft 2, housing 1 use conductive material.The ground wire 5 is away from volume
One end of cylinder 4 is provided with conductive clip 6, and the conductive clip 6 is provided with insulating bar 7, and the conductive clip 6 includes U-shaped frame 32, the U-shaped
Frame 32 is fixedly connected with insulating bar 7, and stripper plate 33 is set in the U-shaped frame 32, and one end of the stripper plate 33 is provided with sliding block, institute
State U-shaped frame 32 and be provided with the chute being adapted with sliding block, the stripper plate 33 is slidably connected with U-shaped frame 32, in the insulating bar 7
Provided with the insulation blanket stud 34 being adapted with stripper plate 33, the insulation blanket stud 34 is rotated with stripper plate 33 and is connected, the insulating bar 7
The nut being adapted with insulation blanket stud 34 is inside inlaid with, the bottom of the insulation blanket stud 34 is fixedly connected with insulation Anti-slip cover 35,
The insulation Anti-slip cover 35 is flexibly connected with insulating bar 7, and rotating insulation Anti-slip cover 35 can drive insulation blanket stud 34 to move, can
The installation of conductive clip 6 is completed, is connected through a screw thread and fixes conductive clip 6, the fastness that conductive clip 6 is connected is ensure that, can
Improve the security that the present invention is used.The housing 1 is provided with the jack being adapted with insulating bar 7, the outer wall of the insulating bar 7
Slot 8 is provided with, the housing 1 is provided with the latch 9 being adapted with slot 8, and the latch 9 is provided with driving lever, the latch 9
One end away from jack is provided with the first mounting hole for being provided with and being adapted with the first spring 10 in the first spring 10, the housing 1, institute
The bottom for stating insulation Anti-slip cover 35 is provided with the first wedge 11, and latch 9 is pushed into slot 8, will can insulated by the first spring 10
Bar 7 is fixed in jack.The bottom of the housing 1 is provided with strap 12, ambulatory splint 13, strap 12 and ambulatory splint
13 constitute the earth terminal of the present invention.Anti-slip veins are equipped with the strap 12, ambulatory splint 13, strap can be avoided
12 skid when clamping pre-buried earthing or grounding means with ambulatory splint 13, ensure that the stability of earth terminal connection.The activity folder
Plate 13 is slidably connected with housing 1, and the ambulatory splint 13 is provided with to be provided with screw 14, the housing 1 and is adapted with screw 14
Leading screw 15, the leading screw 15 and housing 1 rotate and be connected, and the rotation of leading screw 15 can drive ambulatory splint 13 to move.The leading screw
15 one end is provided with splined shaft 16, and the splined shaft 16 is provided with locking disk 17, and the locking disk 17 is slided with splined shaft 16 to be connected
Connect, the stop pin 18 being adapted with locking disk 17 is provided with the housing 1, the stop pin 18 is slidably connected with housing 1, described
The mounting hole 19 that locking disk 17 is adapted provided with several with stop pin 18, center annular battle array of the mounting hole 19 around locking disk 17
Row are set, and when in the insertion mounting hole 19 of stop pin 18, locking disk 17 can be avoided to rotate larger angle.On the stop pin 18
Support bar 20 is provided with vertically, and the described one end of support bar 20 away from stop pin 18 is provided with second be adapted with the first wedge 11
Wedge 21, second wedge 21 is slidably connected with housing 1, and the middle part of the support bar 20 sets second spring 22, institute
The second mounting hole for being provided with and being adapted with second spring 22 in housing 1 is stated, second spring 22 promotes support bar 20, by stop pin 18
Insert in mounting hole 19, place splined shaft 16 and rotate.The described one end of splined shaft 16 away from leading screw 15 is provided with support shaft 23, described
Support shaft 23 is provided with handwheel 24, and rotating handwheel 24 can drive leading screw 15 to rotate.The strap 12 is away from ambulatory splint
13 side is provided with sliding shoe 25, and the sliding shoe 25 is slidably connected with housing 1, and the sliding shoe 25 is away from strap 12
Side is provided with the 3rd spring 26, and the housing 1 is provided with the mounting seat 27 being adapted with the 3rd spring 26, the sliding shoe 25
Bottom is provided with the through hole for being equipped with and being adapted with depression bar 28 on depression bar 28, the strap 12, ambulatory splint 13, the slip
The top of block 25 is provided with ratchet 29, and the rotating shaft 2 is provided with the ratchet 30 being adapted with ratchet 29, and ratchet 29 matches with ratchet 30
Close, can prevent rotating shaft 2 from rotating.Rotating crank 3 can rotate with movable reel 4, can be used in folding and unfolding ground wire 5, rotate handwheel
24, ambulatory splint 13 can be driven to move, by the cooperation of ambulatory splint 13 and strap 12, can be filled with pre-buried ground connection
Connection is put, the 3rd spring 26 causes ratchet 30 to be fitted close with ratchet 29, the rotation of reel 4 is hindered, by pre-buried earthing or grounding means
Connection end be placed between ambulatory splint 13 and strap 12, the connection end of pre-buried earthing or grounding means is by ambulatory splint 13
Through hole is closed, ambulatory splint 13 to strap 12 move while, promotion depression bar 28, depression bar 28 moves with pawl 30, makes
Obtain ratchet 30 to separate with ratchet 29, it is ensured that the normal rotation of reel 4, be not connected with pre-buried earthing or grounding means, crank can not be rotated
3, it is impossible to take out ground wire 5, it is impossible to be connected conductive clip 6 with electric power facility to be repaired, second spring 22 promotes support bar
20 so that in the insertion mounting hole 19 of stop pin 18, and then hinder the rotation of splined shaft 16, insulating bar 7 is inserted in jack, first
Wedge 11 extrudes the second wedge 21 so that stop pin 18 is extracted from mounting hole 19, could rotate handwheel 24, completes ground connection
The fixation and dismounting at end, when in use, it is necessary to assure, will in the insertion jack of insulating bar 7, and by the cooperation of slot 8 and latch 9
Insulating bar 7 is fixed in jack, can rotate handwheel 24, could be fixed the earth terminal of the present invention, only be connect pre-buried
The earth terminal of ground device is positioned between ambulatory splint 13 and strap 12, will be closed the through hole on ambulatory splint 13,
Ratchet 29 can be separated with ratchet 30, crank 3 can be rotated, complete the folding and unfolding of ground wire 5, when removing, it is necessary to first will
Conductive clip 6 is pulled down, and insulating bar 7 is inserted in jack, could rotate crank 3, completes the dismounting of earth terminal and the folding and unfolding of ground wire,
When in use, it can only first be connected, then be connected with facility to be repaired with pre-buried earthing or grounding means, when removing, can only first remove and lead
Electricity folder 6, then earth terminal is removed, conversely, can not then use, it is capable of the use of specification earthing or grounding means, security incident can be avoided
Occur.
Claims (4)
1. a kind of power secure grounding cable device, it is characterized in that：Including housing (1), rotating shaft (2) is provided with the housing (1), it is described
One end that housing (1) is stretched out in rotating shaft (2) is provided with crank (3), and the rotating shaft (2) is provided with reel (4), the reel (4) and set
There is ground wire (5), the one end of the ground wire (5) away from reel (4) is provided with conductive clip (6), and the conductive clip (6) is provided with exhausted
Edge bar (7), the housing (1) is provided with the jack being adapted with insulating bar (7), and the outer wall of the insulating bar (7) is provided with slotting
Groove (8), the housing (1) is provided with the latch (9) being adapted with slot (8), and the latch (9) is provided with driving lever, described to insert
Sell the one end of (9) away from jack and be provided with the first spring (10), the be adapted with the first spring (10) is provided with the housing (1)
One mounting hole, the bottom of the insulating bar (7) is provided with the first wedge (11), and the bottom of the housing (1) is provided with strap
(12), ambulatory splint (13), the ambulatory splint (13) is slidably connected with housing (1), and the ambulatory splint (13) is provided with silk
The leading screw (15) being adapted with screw (14) is provided with female (14), the housing (1), the leading screw (15) rotates with housing (1)
Connection, one end of the leading screw (15) is provided with splined shaft (16), and the splined shaft (16) is provided with locking disk (17), the locking
Disk (17) is slidably connected with splined shaft (16), and the stop pin (18) being adapted with locking disk (17), institute are provided with the housing (1)
State stop pin (18) to be slidably connected with housing (1), the locking disk (17) is adapted provided with several with stop pin (18)
Support bar (20) is provided with mounting hole (19), the stop pin (18) vertically, the remote stop pin (18) of the support bar (20)
One end is provided with the second wedge (21) being adapted with the first wedge (11), and second wedge (21) is sliding with housing (1)
Dynamic connection, the middle part of the support bar (20), which is set in second spring (22), the housing (1), to be provided with and second spring (22) phase
The second mounting hole adapted to, the one end of the splined shaft (16) away from leading screw (15) is provided with support shaft (23), the support shaft
(23) handwheel (24) is provided with, side of the strap (12) away from ambulatory splint (13) is provided with sliding shoe (25), described
Sliding shoe (25) is slidably connected with housing (1), and side of the sliding shoe (25) away from strap (12) is provided with the 3rd spring
(26), the housing (1) is provided with the mounting seat (27) being adapted with the 3rd spring (26), and the bottom of the sliding shoe (25) is set
There are the through hole for being equipped with and being adapted with depression bar (28) on depression bar (28), the strap (12), ambulatory splint (13), the cunning
The top of motion block (25) is provided with ratchet (29), and the rotating shaft (2) is provided with the ratchet (30) being adapted with ratchet (29).
2. a kind of power secure grounding cable device according to claim 1, it is characterized in that：The housing (1) is provided with handle
(31)。
3. a kind of power secure grounding cable device according to claim 1, it is characterized in that：The conductive clip (6) includes U-shaped frame
(32), the U-shaped frame (32) is fixedly connected with insulating bar (7), and stripper plate (33), the extruding are set in the U-shaped frame (32)
Plate (33) is slidably connected with U-shaped frame (32), and the insulation blanket stud being adapted with stripper plate (33) is provided with the insulating bar (7)
(34), the insulation blanket stud (34) rotates with stripper plate (33) and is connected, and is provided with and insulation blanket stud (34) phase in the insulating bar (7)
The nut of adaptation, the bottom of the insulation blanket stud (34) is provided with insulation Anti-slip cover (35), the insulation Anti-slip cover (35) and insulation
Bar (7) is flexibly connected.
4. a kind of power secure grounding cable device according to claim 1, it is characterized in that：The strap (12), activity
Clamping plate is equipped with anti-slip veins on (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296148.8A CN106997988B (en) | 2017-04-28 | 2017-04-28 | A kind of power secure grounding cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296148.8A CN106997988B (en) | 2017-04-28 | 2017-04-28 | A kind of power secure grounding cable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106997988A true CN106997988A (en) | 2017-08-01 |
| CN106997988B CN106997988B (en) | 2018-11-02 |
Family
ID=59435552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296148.8A Expired - Fee Related CN106997988B (en) | 2017-04-28 | 2017-04-28 | A kind of power secure grounding cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106997988B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054799A (en) * | 2017-12-21 | 2018-05-18 | 浙江帝恒实业有限公司 | Charging unit |
| CN108626615A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of plant culture suspension type cylindrical plant lamp |
| CN109455582A (en) * | 2018-03-07 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | A kind of high-voltage grounding wire folding and unfolding cylinder and folding and unfolding line method |
| CN109950737A (en) * | 2019-04-03 | 2019-06-28 | 宁波宏一电子科技有限公司 | It is a kind of convenient for fixed power connector |
| CN110189959A (en) * | 2019-06-12 | 2019-08-30 | 沙丽萍 | A kind of wear-resistant mechanical timer |
| CN110265930A (en) * | 2019-07-08 | 2019-09-20 | 钟三娣 | A kind of wire stripper |
| CN114284805A (en) * | 2021-04-30 | 2022-04-05 | 国家电网有限公司 | Grounding device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179615B (en) * | 2019-05-30 | 2021-04-02 | 陕西省人民医院 | A convenient to use type inspection bed for internal medicine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262421A (en) * | 2001-03-05 | 2002-09-13 | East Japan Railway Co | Hooking hardware for wire grounding |
| CN105006661A (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Grounding device |
| CN105811125A (en) * | 2016-05-30 | 2016-07-27 | 国网青海省电力公司西宁供电公司 | Novel grounding wire |
| CN205488640U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Novel couple formula earth connection |
-
2017
- 2017-04-28 CN CN201710296148.8A patent/CN106997988B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262421A (en) * | 2001-03-05 | 2002-09-13 | East Japan Railway Co | Hooking hardware for wire grounding |
| CN105006661A (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Grounding device |
| CN205488640U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Novel couple formula earth connection |
| CN105811125A (en) * | 2016-05-30 | 2016-07-27 | 国网青海省电力公司西宁供电公司 | Novel grounding wire |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626615A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of plant culture suspension type cylindrical plant lamp |
| CN108054799A (en) * | 2017-12-21 | 2018-05-18 | 浙江帝恒实业有限公司 | Charging unit |
| CN109455582A (en) * | 2018-03-07 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | A kind of high-voltage grounding wire folding and unfolding cylinder and folding and unfolding line method |
| CN109950737A (en) * | 2019-04-03 | 2019-06-28 | 宁波宏一电子科技有限公司 | It is a kind of convenient for fixed power connector |
| CN109950737B (en) * | 2019-04-03 | 2020-09-08 | 宁波宏一电子科技有限公司 | Power connector convenient to fix |
| CN110189959A (en) * | 2019-06-12 | 2019-08-30 | 沙丽萍 | A kind of wear-resistant mechanical timer |
| CN110265930A (en) * | 2019-07-08 | 2019-09-20 | 钟三娣 | A kind of wire stripper |
| CN114284805A (en) * | 2021-04-30 | 2022-04-05 | 国家电网有限公司 | Grounding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106997988B (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106997988A (en) | A kind of power secure grounding cable device | |
| CN110450670A (en) | A kind of automatic charging equipment with security extinguishing device | |
| CN104167617B (en) | KYN28 type switch cabinet bus static contact grounding device | |
| CN206619886U (en) | Stringing is combined the unit | |
| CN203826854U (en) | Cable tightener | |
| CN106654808B (en) | A kind of electronic wire stripper of cable | |
| CN102201638A (en) | Control cable insulating layer stripping tool | |
| CN203574291U (en) | Wire pulling system | |
| CN206692141U (en) | A kind of ground wire protecting box for being capable of automatic takeup | |
| CN206198521U (en) | A kind of fire hose automatic rolling device of fire fighting truck | |
| CN104518460A (en) | Winder for binding cable binding wire | |
| CN207895636U (en) | A kind of burglar alarm for cable | |
| CN116247604A (en) | Cable section protective structure | |
| CN206834006U (en) | A kind of Multifunctional combined protective insulator | |
| CN104981085B (en) | A kind of earthing or grounding means | |
| CN104538815B (en) | A kind of correcting unit of aluminium hydraulic pressed connecting pipe | |
| CN208135634U (en) | Cooperate the charging cable draw off gear of charging pile | |
| JP2017163794A (en) | Processing method of wire end and armor of anchor terminal | |
| CN207753173U (en) | A kind of powering shelf earth protective device | |
| CN207301122U (en) | A kind of testing wire clamp and complexes for relay protection small bus transition | |
| CN205016783U (en) | Protection against electric shock earth connection | |
| CN106740509A (en) | A kind of strainer | |
| CN106711896A (en) | Fastening device for insulated conductor | |
| CN108063478A (en) | A kind of novel electric bicycle charger | |
| CN204361577U (en) | A kind of cable fixture for high-tension cable puncture device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |