CN206441886U - Electric hang grounding wire device - Google Patents
Electric hang grounding wire device Download PDFInfo
- Publication number
- CN206441886U CN206441886U CN201720156323.9U CN201720156323U CN206441886U CN 206441886 U CN206441886 U CN 206441886U CN 201720156323 U CN201720156323 U CN 201720156323U CN 206441886 U CN206441886 U CN 206441886U
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- stud
- electric
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- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000000368 destabilizing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Electric hang grounding wire device, it is related to ground wire technical field, include clamp by setting, portable plate, rotate stud and power control unit, in the longitudinally connected portion in left side that one end of portable plate is set on clamp, the screw thread body of rod for rotating stud is threadedly coupled with the screwed hole in the transverse support portion on clamp, and upwardly extend drive portable plate move up and down, stud is rotated to be connected with power control unit rotation, and its positive and negative rotation is controlled by power control unit, it is grounded the fixation and dismounting of line, the device can also be clamped to ground wire of different shapes, and in fixation procedure, fixing clamper can rotate fixation automatically, staff's operation is more convenient, avoid the destabilizing factor that manual hand manipulation brings simultaneously, ensure the security of circuit simultaneously.
Description
Technical field
The utility model is related to ground wire technical field, and in particular to power industry hangs dead earth line apparatus.
Background technology
When being overhauled to high-tension apparatus or high-voltage line or during other work, this is accomplished by having a power failure to the equipment of maintenance
And reliable ground, so as to protect the safety of the personnel worked in equipment, ground connection is needed to use on special ground wire, ground wire
It is connected, and is mounted by wire clamp and power equipment element with special wire clamp.According to power equipment element such as earth point wire or
The different type of gold utensil, the fixing clamper of ground wire is broadly divided into round mouth formula and flat, in the course of the work usually can be because of
The type of fixing clamper is not suitable for changing, it is necessary to come and go, while the weight of ground wire is big, huge muscle power is brought to staff
Burden；And ground wire suspension fixed form is manual rotary operation bar, staff needs to wear in operation abundant
Insulating glove, hold with a firm grip action bars while rotated, it is higher to the force requirements of finger, it is difficult to which that lasting suspension is fixed multigroup to be connect
Ground wire.Because manual rotation can make wire clamp follow rotation, usually in rotary course, fixing clamper comes off.Process is hung manually
In, different operating personnel rotation is firmly of different sizes, causes fixed degree different, and fixation excessively can firmly cause to be difficult to tear open
Remove, fixation not enough firmly then can easily loosen.The ground wire of loosening, which easily comes off, injures personnel by a crashing object, while equipment loses ground connection meeting band
Carry out huge potential safety hazard.
Utility model content
The purpose of this utility model is there is above mentioned problem for existing technology there is provided a kind of electric hang grounding wire mounting
Put, overcome in place of the deficiencies in the prior art, realize the automatic fixed of ground wire suspension and dismantle, operation more convenient and efficient,
It is more safe and practical, reasonable in design, compact conformation.
To realize object above, the utility model is achieved by the following technical programs：
Electric hang grounding wire device, including clamp, portable plate, rotation stud and power control unit, the portable plate
The longitudinally connected portion in left side that is set on the clamp of one end on, the screw thread body of rod for rotating stud with the clamp
Screwed hole threaded connection in transverse support portion, and upwardly extend the drive portable plate and move up and down, the rotation stud with
The power control unit rotates connection, and controls its positive and negative rotation by power control unit.
Further, it is fixedly installed at the top of the rotation stud under clamping block, the clamping block and the portable plate
The accommodating chamber of the hole in portion closely engages, and the bottom for rotating stud is additionally provided with circumference rack, the circumference rack with it is described
Travelling gear engagement in electric operating head on power control unit.
Further, the power control unit includes electric operating head, contact and contact, passes through the electric operating
Motor in head controls the rotation direction of rotate gear, so as to control the horizontal stroke on the rotation relatively described clamp of stud
Rotate, and closely engage with transverse support portion with the neck in the electric operating head to the screwed hole of supporting part, triggering point
The clamp and electric operating head upper contact are not arranged on, then opening for the clamp upper contact is triggered by power equipment element
Triggers circuit is opened and closed, and passes through the rotating of the forward-reverse switch control motor in electric operating head.
Further, the electric operating head includes battery, forward-reverse switch, motor, rotate gear and biography
Moving gear, the battery is electrically connected with the motor, and by the rotating of forward-reverse switch control motor,
Drive and rotated with the rotate gear on the motor, so as to drive the travelling gear engaged with the rotate gear to rotate.
Further, the contact include normal opened contact K1, it is normal opened contact K2, normal opened contact K3, normally closed contact K4, normally closed
Contact K5 and normally closed contact K6, the normal opened contact K1 are arranged on the arc groove madial wall in the lateral connection portion of the clamp
Top, the normal opened contact K2 and normal opened contact K3 are separately positioned on two sides of angle madial wall on the left of the clamp, institute
Left end and middle position that normally closed contact K4 and normally closed contact K5 is separately positioned on the portable plate upper surface are stated, it is described normally closed
Contact K6 is arranged on the bottom of the portable plate, and is set with the transverse support portion relative position of the clamp.
Further, the contact include contact SB1, contact SB2, contact SB3 and contact SB4, the contact SB1 and
Contact SB2 is arranged in the transverse support portion of the clamp, and the motor circuit with the electric operating head respectively
Input and output end be electrically connected with；The contact SB3 and contact SB4 are arranged in the electric operating head, and point
Do not correspond and set with the contact SB1 and contact SB2 position.
Further, it is additionally provided with anti-dropout crotch on the right side of the clamp.
Compared with prior art, the beneficial effects of the utility model are：
, can be same according to the fixing clamper of this earth point when being clamped to power equipment element using above technical scheme
When be applied to flat and round mouth formula fixed form, it is fixed after wire will not fall off.And staff only needs in fixation procedure
Action bars is held, fixing clamper can rotate fixation automatically, it is ensured that fixed soundness is consistent；Prevented simultaneously during artificial clamping
The end of a thread excessively firmly is damaged, makes earthing clamp that there is good earthing effect, it is ensured that the security of circuit, simple operation is high
Effect, it is more practical.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that round mouth formula of the present utility model fixes clamping structure schematic diagram；
Fig. 2 is that flat of the present utility model fixes clamping structure front view；
Fig. 3 is clamp of the present utility model, portable plate and rotates stud configuration schematic diagram；
Fig. 4 is electric operating head structural representation of the present utility model；
Fig. 5 is mounting structure schematic diagram of the present utility model；
Fig. 6 is fixed mode circuit theory diagrams of the present utility model；
Fig. 7 is dismounting mode circuit schematic diagram of the present utility model；
Label declaration in figure：1st, clamp；11st, longitudinally connected portion；12nd, transverse support portion；13rd, lateral connection portion；2nd, it is movable
Plate；3rd, stud is rotated；31st, clamping block；32nd, circumference rack；4th, power control unit；41st, electric operating head；411st, electric power storage
Pond；412nd, motor；413rd, rotate gear；414th, travelling gear；415th, neck；416th, forward-reverse switch；42nd, contact；
43rd, contact；5th, anti-dropout crotch；6th, action bars；7th, power equipment element.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
With reference to accompanying drawing 1 and Fig. 2, the utility model is further described：Electric hang grounding wire device, including clamp
1st, portable plate 2, rotation stud 3 and power control unit 4, one end of the portable plate 2 is set in the left side on the clamp 1
In longitudinally connected portion 11, the screw thread body of rod for rotating stud 3 and the screwed hole in the transverse support portion 12 on the clamp 1
It is threadedly coupled, and upwardly extends the drive portable plate 2 and moves up and down, the rotation stud 3 and 4 turns of the power control unit
Dynamic connection, and its positive and negative rotation is controlled by power control unit 4.
With reference to accompanying drawing 3, the top for rotating stud 3 is fixedly installed clamping block 31, the clamping block 31 and the work
The accommodating chamber of the hole of the dynamic bottom of plate 2 closely engages, and the bottom for rotating stud 3 is additionally provided with circumference rack 32, the circumference
Rack 32 is engaged with the travelling gear 414 in the electric operating head 41 on the power control unit 4.
With reference to accompanying drawing 2, Fig. 3, Fig. 4 and Fig. 5, the power control unit 4 includes electric operating head 41, the and of contact 42
Contact 43, the rotation direction of rotate gear 413 is controlled by the motor 412 in the electric operating head 41, so as to control
The system screwed hole for rotating transverse support portion 12 of the stud 3 on the clamp 1 is rotated, and by transverse support portion 12 and institute
The neck stated in electric operating head closely engages, and triggering is separately positioned on the clamp 1 and the upper contact of electric operating head 41
43, then the unlatching of the upper contact 42 of clamp 10 is triggered by power equipment element 7 and triggers circuit is closed, and pass through electronic behaviour
Make the rotating that the forward-reverse switch 416 in head 41 controls motor 412；
The electric operating head 41 includes battery 411, forward-reverse switch 416, motor 412, rotate gear
413 and travelling gear 414, the battery 411 is electrically connected with the motor 412, and is controlled by forward-reverse switch 416
The rotating of motor 412 processed, drive rotated with the rotate gear 413 on the motor 412 so that drive with it is described
The travelling gear 414 that rotate gear 413 is engaged is rotated；
The contact 42 includes normal opened contact K1, normal opened contact K2, normal opened contact K3, normally closed contact K4, normally closed contact K5
The top of the arc groove madial wall in the lateral connection portion 13 of the clamp is arranged on normally closed contact K6, the normal opened contact K1
Portion, the normal opened contact K2 and normal opened contact K3 are separately positioned on two sides of the left side angle madial wall of clamp 1, described normal
Close left end and middle position that contact K4 and normally closed contact K5 is separately positioned on the upper surface of portable plate 2, it is described normally closed to connect
Point K6 is arranged on the bottom of the portable plate 2, and is set with the relative position of transverse support portion 12 of the clamp 1；
The contact 43 includes contact SB1, contact SB2, contact SB3 and contact SB4, the contact SB1 and contact SB2
In the transverse support portion 12 for being arranged at the clamp 1, and the circuit of motor 412 with the electric operating head 41 respectively
Input and output end be electrically connected with；The contact SB3 and contact SB4 are arranged in the electric operating head 41, and
Correspond and set with the contact SB1 and contact SB2 position respectively.
With reference to the fixed mode circuit theory diagrams of accompanying drawing 6, by the way that the transverse support portion 12 on clamp 1 is engaged into electronic behaviour
Make on the neck 415 in head 41, contact SB1 is contacted with contact SB3 and close triggering, while contact SB2 and contact SB4
Contact and close triggering, the circuit loop of triggering is selected further according to the shape of power equipment element 7；When power equipment element 7
During for list structure, power equipment element 7 is stretched into the clamping space of portable plate 2 and the top of clamp 1 and left side angle is held out against, touched
Send out the travelling gear in normal opened contact K2 and normal opened contact K3 closures, fixed mode circuit formation loop, electric operating head 41
414 rotations are simultaneously engaged with the circumference rack for rotating stud 3, so that the rotation for rotating stud 3 is realized, and the horizontal stroke on relative clamp 1
Moved up to the screwed hole of supporting part 12, realize moving up for portable plate 2, until portable plate 2 is held out against with strip power equipment element 7,
The contact on portable plate 2 is abutted with power equipment element 7 simultaneously, and normally closed contact K4 or node normally closed contact K5 disconnect, now electric
Road disconnects, and travelling gear 414 stops the rotation；Similarly, when power equipment element 7 is convex structure, by power equipment element 7
The top for the arc groove madial wall being articulated in the lateral connection portion of clamp, triggering normal opened contact K1 is closed, now stent
Formula circuit formation loop, realizes moving up for portable plate 2, until portable plate 2 is clamped with power equipment element 7；
With reference to the dismounting mode circuit schematic diagram of accompanying drawing 7, when removing power equipment element 7, electric operating is set first
Forward-reverse switch 416 in head 41, makes the motor in electric operating head 41 control travelling gear 414 to reversely rotate,
Decline rotation stud 3, portable plate 2 is moved down, power equipment element 7 is moved down, the top contact for contacting power equipment element 7
Disconnect, fixed mode circuit disconnects, until the normally closed contact K6 under portable plate 2 is abutted with transverse support portion 12 after disconnection, transmission
Gear 414 stops the rotation, and portable plate 2, which is moved down, can both realize clamp 1 from the taking-up on power equipment element 7.
It is preferred that, in order to prevent in clamping power equipment element 7, electric operating head 41 is tilted when operating, it is to avoid electricity
Power equipment component 7 directly skids off the blessing part between clamp 1 and portable plate 2, and the right side of the clamp 1 is additionally provided with anti-dropout
Crotch 5.
The utility model is in use, by by the neck in the transverse support portion 12 on clamp 1 and electric operating head 41
415 engagings are compressed, it is ensured that contact SB1 is contradicted with contact SB3 and connected circuit, and contact SB2 is contradicted with contact SB4 and connected circuit；Electricity
The raised U-shaped neck with the action bars 6 of standard configuration in transformer station in two sides of dynamic operation head 41 bottom coordinates, and is set further according to electric power
The circuit control of clamping actual conditions selection fixed mode and dismounting pattern that standby element 7 needs, hand-held operation bar 6 carries out eminence
The suspension operational of power equipment element 7, you can realize the suspension for the ground wire being connected with clamp 1；When needing to remove, it is only necessary to
Forward-reverse switch 416 in electric operating head 41, portable plate 2, which is moved down, can both realize that clamp 1 is removed from power equipment element 7,
And ground wire disconnects the connection with power equipment element 7, simple operation is efficient.
To sum up, the utility model provides electric hang grounding wire device, includes clamp, portable plate, rotation by setting
In stud and power control unit, the longitudinally connected portion in left side that one end of portable plate is set on clamp, the screw thread of stud is rotated
The body of rod is threadedly coupled with the screwed hole in the transverse support portion on clamp, and upwardly extend drive portable plate move up and down, rotate
Stud is rotated with power control unit and is connected, and controls its positive and negative rotation by power control unit, is realized to of different shapes
Power equipment element is clamped, and in fixation procedure, fixing clamper can rotate fixation automatically, and staff operates more just
Victory, while artificial clamping fluctuation of service factor is avoided, while ensure the security of circuit, it is more practical.
It should be noted that this power control unit 4 can also use other structures, as current machinery industry is the more commonly used
The structure such as hydraulic transmission and screw actuator；Same rotate connects between stud and portable plate, is not limited only to clamping
The accommodating chamber of block and the hole of portable plate bottom is closely connected together, and can also make rotation spiral shell using other movable connected modes
Post drives portable plate to move up and down, such as snap-in connection；Transverse support portion on clamp is detachably clamped with neck to be connected, not only
Strip neck can be only taken, can also be connected using the detachable clamping of other shapes.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (7)
1. electric hang grounding wire device, it is characterised in that including clamp (1), portable plate (2), rotate stud (3) and power control
Device (4) processed, one end of the portable plate (2) is set in the longitudinally connected portion in left side (11) on the clamp (1), described turn
The screw thread body of rod of dynamic stud (3) is threadedly coupled with the screwed hole in the transverse support portion (12) on the clamp (1), and is prolonged upwards
Stretch the drive portable plate (2) to move up and down, the rotation stud (3) rotates with the power control unit (4) to be connected, and is led to
Cross power control unit (4) and control its positive and negative rotation.
2. electric hang grounding wire device according to claim 1, it is characterised in that the top of the rotation stud (3)
Clamping block (31) is fixedly installed, the clamping block (31) closely engages with the accommodating chamber of the hole of the portable plate (2) bottom,
The bottom for rotating stud (3) is additionally provided with circumference rack (32), the circumference rack (32) and the power control unit (4)
On electric operating head (41) on travelling gear (414) engagement.
3. electric hang grounding wire device according to claim 2, it is characterised in that power control unit (4) bag
Electric operating head (41), contact (42) and contact (43) are included, pass through the motor on the electric operating head (41)
(412) rotation direction of control rotate gear (413), so as to control the horizontal stroke on described rotation stud (3) relatively described clamp (1)
Rotated to the screwed hole of supporting part (12), and pass through the neck (415) in transverse support portion (12) and the electric operating head
Close engaging, triggering is separately positioned on the clamp (1) and electric operating head (41) upper contact (43), then passes through power equipment
Element (7) triggers the unlatching of clamp (10) upper contact (42) and closure carrys out triggers circuit, and passes through electric operating head
(41) rotating of forward-reverse switch (416) the control motor (412) on.
4. electric hang grounding wire device according to claim 3, it is characterised in that electric operating head (41) bag
Battery (411), forward-reverse switch (416), motor (412), rotate gear (413) and travelling gear (414) are included, it is described
Battery (411) is electrically connected with the motor (412), and controls motor (412) by forward-reverse switch (416)
Rotating, drive with the motor (412) on rotate gear (413) rotate, so as to drive and the rotate gear
(413) travelling gear (414) of engagement is rotated.
5. electric hang grounding wire device according to claim 3, it is characterised in that the contact (42) includes normally opened connect
Point K1, normal opened contact K2, normal opened contact K3, normally closed contact K4, normally closed contact K5 and normally closed contact K6, the normal opened contact K1 are set
Put the top of the arc groove madial wall in the lateral connection portion (13) of the clamp, the normal opened contact K2 and normal opened contact
K3 is separately positioned on two sides of angle madial wall on the left of the clamp (1), normally closed contact K4 and normally closed contact the K5 difference
The left end and middle position of the portable plate (2) upper surface are arranged on, the normally closed contact K6 is arranged on the portable plate (2)
Bottom, and set with transverse support portion (12) relative position of the clamp (1).
6. electric hang grounding wire device according to claim 4, it is characterised in that the contact (43) includes contact
SB1, contact SB2, contact SB3 and contact SB4, the contact SB1 and contact SB2 are arranged at the horizontal branch of the clamp (1)
The bottom of support part (12), and the input with motor (412) circuit of the electric operating head (41) and output respectively
End is electrically connected with；The contact SB3 and contact SB4 are arranged on the electric operating head (41), and are touched respectively with described
Point SB1 and contact SB2 position, which are corresponded, to be set.
7. electric hang grounding wire device according to claim 1, it is characterised in that the right side of the clamp (1) is also set
It is equipped with anti-dropout crotch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156323.9U CN206441886U (en) | 2017-02-21 | 2017-02-21 | Electric hang grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156323.9U CN206441886U (en) | 2017-02-21 | 2017-02-21 | Electric hang grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441886U true CN206441886U (en) | 2017-08-25 |
Family
ID=59633788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720156323.9U Active CN206441886U (en) | 2017-02-21 | 2017-02-21 | Electric hang grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877024A (en) * | 2017-02-21 | 2017-06-20 | 国网安徽省电力公司检修公司 | Electric hang grounding wire device |
-
2017
- 2017-02-21 CN CN201720156323.9U patent/CN206441886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877024A (en) * | 2017-02-21 | 2017-06-20 | 国网安徽省电力公司检修公司 | Electric hang grounding wire device |
| CN106877024B (en) * | 2017-02-21 | 2023-08-18 | 国网安徽省电力公司检修公司 | Electric suspension grounding wire device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee after: STATE GRID CORPORATION OF CHINA Address before: No.415 Wuhu Road, Baohe District, Hefei City, Anhui Province 230061 Patentee before: Maintenance Company Of State Grid Anhui Electric Power Company Patentee before: State Grid Corporation of China |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee before: STATE GRID CORPORATION OF CHINA |