CN208674747U - A kind of electronic bolt clipper of earth potential live cutting off drainage wire - Google Patents
A kind of electronic bolt clipper of earth potential live cutting off drainage wire Download PDFInfo
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- CN208674747U CN208674747U CN201821000642.1U CN201821000642U CN208674747U CN 208674747 U CN208674747 U CN 208674747U CN 201821000642 U CN201821000642 U CN 201821000642U CN 208674747 U CN208674747 U CN 208674747U
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Abstract
The utility model discloses a kind of electronic bolt clippers of earth potential live cutting off drainage wire, including transmission base, vertical through-hole is provided in the middle part of transmission base, insulation rod set is vertically arranged at the downside corresponding aperture of transmission base, insulation rod set covers on an insulating bar, the side of transmission base is fixed with the main body extended straight up, the nut seat upwardly extended is provided in transmission base, its short transverse is provided with threaded hole on nut seat, one screw rod is placed in threaded hole, insulating bar is tubulose, one shaft is placed in the material in insulating bar and to insulate, the upper end of shaft is connected with nut seat, the lower end of shaft is provided with force source, the upper end of screw rod is cased with a tool apron, bottom knife is provided on tool apron, hook is provided on towards the main body of bottom knife side, Open Side Down for hook, cutter is fixed in the opening of hook, cutter and bottom knife It is oppositely arranged；The cutting drainage thread of safety can be achieved in the bolt clipper in the case where electrification, safe and convenient to use.
Description
Technical field
The utility model relates to the zero load cutting drainage thread operations of earth potential live, when meeting Fault Isolation, trouble hunting
Shorten scope of power outage, facilitates user's distribution facility to be detached from electric system so as to cancellation or move and change migration, in particular to a kind ofly
The electronic bolt clipper of current potential electrification cutting off drainage wire.
Background technique
It is all to take power failure to remove or take intermediate potential livewire work in the dismounting of current electric system drainage thread, because
This causes many user equipmenies to move to change or remove and need to handle corresponding more troublesome formality, especially power failure operation；Therefore
There are equipment Removals to be not thorough for some user's cancellations, has only removed transformer equipment, and one section of route of T contact is not removed；Because producing
Power problem there are maintenance and is removed not in place；Once fire hazard or casualty accident will occur in line fault or disconnected bar problem,
Constitute some potential safety problems；In addition it breaks down, is needed by stopping upper one at the T contact position of switchgear or branch line
Grade switch could be isolated and handling failure, therefore will cause the expansion of scope of power outage.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of electronic bolt clipper of earth potential live cutting off drainage wire,
The cutting drainage thread that safety can be achieved in the case where electrification, can shorten scope of power outage in Fault Isolation, trouble hunting, facilitate use
Family distribution facility is detached from electric system so as to cancellation or moves and change migration.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electronic bolt clipper of earth potential live cutting off drainage wire, including transmission base are opened in the middle part of the transmission base
There is vertical through-hole, insulation rod set is vertically arranged at the downside corresponding aperture of the transmission base, the insulation rod set is covered one absolutely
On edge bar, the side of the transmission base is fixed with the main body extended straight up, is provided in the transmission base and prolongs upwards
The nut seat stretched is provided with threaded hole along its short transverse on the nut seat, and a screw rod is placed in threaded hole, the insulating bar
For tubulose, a shaft is placed in insulating bar, and the upper end of the shaft is connected with nut seat, and the lower end of the shaft is provided with force
Source, the upper end of the screw rod are cased with a tool apron, are provided with bottom knife on the tool apron, towards the main body of bottom knife side on be provided with
Hook, Open Side Down for the hook, and cutter is fixed in the opening of the hook, and the cutter is opposite with bottom knife to be set
It sets.
Further, retarder is provided between the transmission base and nut seat.
Further, the retarder includes that the middle gear that on the upside of transmission base and corresponding aperture is arranged, the shaft is arranged in
Top is connected with middle gear, and the circumferential uniform intervals of the middle gear are disposed with pinion gear, and the pinion gear passes through pinion shaft
It is arranged in transmission base, is provided on the downside of the nut seat on the wall of cylindrical groove and slot and is provided with the gear teeth, the middle gear,
Pinion gear is located in slot, the middle gear, pinion gear, cylindrical groove center line be parallel to each other.
Further, tubular driving rod, the upper end of the drive rod are vertically arranged between insulation rod set and the transmission base
It is fixed on the middle part of transmission base and corresponding aperture is arranged, lower end is provided with hollow ball, and corresponding insulating bar set upper side interval is set
Multiple claws are equipped with, gradually to the camber of insulation rod set, the sphere is movably placed in multiple claws on the claw top
Between, the sphere bottom opening and level is fixedly installed adjustable plate is provided with hole, the adjusting at corresponding opening on adjustable plate
Plate one end is stretched out outside insulation rod set, during shaft is extended through in drive rod inner hole and transmission base from sphere bottom opening
Gear is connected.
Further, retarder is provided between insulation rod set and the sphere, the insulating bar set upper side is fixed at one
On in the middle part of attachment base, through-hole is vertically arranged in the middle part of the attachment base at corresponding insulating bar sets of holes, is corresponded on the attachment base logical
Middle gear is provided at hole, the surrounding of the middle gear is provided with pinion gear, and the pinion gear is arranged by shaft in attachment base
On, the top of shaft is connected with the middle gear on attachment base, and connector sleeve, the company are fixedly installed between the attachment base and sphere
Female connector lower part is fixed on attachment base, and the connector sleeve top is arranged at intervals with multiple claws, and the claw top is gradually to even
The camber of female connector, the sphere are movably placed between multiple claws, and pinion stand, the gear are provided in the connector sleeve
Seat top is provided with the body of rod upwardly extended, and the pinion stand lower part is provided with cylindrical groove, and Open Side Down for cylindrical groove, on cell wall
The gear teeth are provided with, the middle gear, pinion gear are located in slot, and the middle gear, pinion gear, the center line of cylindrical groove are mutually flat
Row, the body of rod are extended through drive rod inner hole from sphere bottom opening and are connected with the middle gear in transmission base, pinion gear
It is engaged with middle gear, the gear teeth in gear seat slot are meshed with pinion gear.
Further, it is horizontally disposed with the guide pad that oriented screw rod side extends in the main body, is provided on the guide pad
Pilot hole, the screw rod top are passed through from guide pad hole.
Further, adjustable plate upper and lower sides are horizontally disposed with have a baffle respectively on the insulation rod set outer wall, on lower side baffle
It is provided with lock-screw.
The beneficial effects of the utility model are:
A kind of electronic bolt clipper of earth potential live cutting off drainage wire of the utility model turns nut seat by the way that shaft is arranged
It is dynamic, and then screw rod opposing nut seat is moved up and down, and main body is fixedly disposed in transmission base, is cut to realize
Piece moves up and down shearing drainage thread with respect to cutter, and people need to only hold insulating bar when operation, therefore can be real in the case where electrification
Now safe cutting drainage thread, the use of the bolt clipper can shorten scope of power outage in Fault Isolation, trouble hunting, facilitate user
Distribution facility is detached from electric system so as to cancellation or moves and change migration.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, in which:
Fig. 1 is the utility model three-dimensional structure diagram；
Fig. 2 is the utility model front sectional view；
Fig. 3 is the utility model left view；
Fig. 4 is the attachment structure schematic diagram of middle gear in the utility model, pinion gear and nut seat；
Fig. 5 is another example structure schematic diagram of the utility model；
Fig. 6 is another embodiment front sectional view of the utility model.
Specific embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It should be appreciated that preferably real
Example is applied only for illustrating the utility model, rather than in order to limit the protection scope of the utility model.
As shown in Figs 1-4, a kind of electronic bolt clipper of earth potential live cutting off drainage wire, including transmission base 4, are plate
Horizontally disposed, the middle part of transmission base 4 is provided with vertical through-hole, is vertically arranged with insulating bar at the downside corresponding aperture of transmission base 4
Set 1 insulate 1 set of rod set on an insulating bar 22, and the side of transmission base 4 is fixed with the main body 14 extended straight up, transmission
It is provided with the nut seat 8 upwardly extended on pedestal 4, its short transverse is provided with threaded hole on nut seat 8, a screw rod 9 is placed in
In threaded hole, insulating bar is tubulose, and a shaft is placed in insulating bar, and the upper end of shaft is connected with nut seat, and the lower end of shaft is set
It is equipped with force source, force source can be motor, and the upper end of screw rod 9 is cased with a tool apron 11, and 11 lower part of tool apron is provided with hole, screw rod 9
Top and the interporal lacuna of tool apron 11 cooperate, be provided with bottom knife 12 on tool apron 11, towards the main body 14 of 12 side of bottom knife on set
It is equipped with hook 31, Open Side Down for hook 31, and cutter 13 is fixed in the opening of hook 31, and cutter 13 and bottom knife 12 are opposite
Setting makes hook 31 hook drainage thread in use, holding insulating bar, later acts force source, and then drives shaft rotation,
The nut seat 8 being connected with shaft follows rotation, and screw rod 9 is threadedly coupled with nut seat 8, therefore screw rod 9 can move up and down, and be located at
The tool apron 11 of 9 upside of screw rod is moved up and down with bottom knife 12, cuts off drainage together with cutter 13 when bottom knife 12 is moved up
Line.
Retarder is provided between transmission base 4 and nut seat 8, it is preferred that retarder includes setting in 4 upside of transmission base
And the middle gear 5 of corresponding aperture setting, shaft top are connected with middle gear 5, the circumferential uniform intervals of middle gear 5 are disposed with pinion gear
7, pinion gear 7 is arranged in transmission base 4 by pinion shaft 6, and the downside of nut seat 8 is provided on the wall of cylindrical groove and slot and sets
Be equipped with the gear teeth, middle gear 5, pinion gear 7 are located in slot, middle gear 5, pinion gear 7, cylindrical groove center line be parallel to each other, in
Gear 5 follows shaft to rotate, and pinion gear 7 is meshed with middle gear 5, and pinion gear 7 follows middle gear 5 to rotate, pinion gear 7 and spiral shell
The gear teeth in 8 slot of base are meshed, and nut seat 8 follows pinion gear 7 to rotate, and such structure has slowing effect and increases torque
Effect.
It is vertically arranged with tubular driving rod 32 between insulation rod set 1 and transmission base 4, the upper end of drive rod 32 is fixed on transmission
The middle part and corresponding aperture setting, lower end of pedestal 4 are provided with hollow ball 3, and corresponding 1 upper end of insulation rod set is arranged at intervals with multiple
Claw 33,33 top of claw is gradually to the camber of insulation rod set 1, and sphere 3 is movably placed between multiple claws 33, sphere 3
Bottom opening and level are fixedly installed adjustable plate 2, are provided with hole on adjustable plate 2 at corresponding opening, and 2 one end of adjustable plate is stretched out exhausted
Outside edge rod set 1, shaft top is hinged with the body of rod 18 by articulated shaft, and the body of rod 18 is extended through biography from 3 bottom opening of sphere
32 inner hole of lever is connected with the middle gear 5 in transmission base 4, and rotating sphere 3 rotates 4 opposing insulation loop bar 1 of transmission base, this
The angle of 4 opposing insulation loop bar 1 of transmission base is adjusted in the structure of sample, and then the bolt clipper can be made to adapt to different location drainage thread
Broken string.
As seen in figs. 5-6, it insulate and is provided with retarder between rod set 1 and sphere 3, insulation 1 upper end of rod set is fixed at one
On 21 middle part of attachment base, it is vertically arranged with through-hole at corresponding insulation 1 hole of rod set in the middle part of attachment base 21, corresponds to through-hole on attachment base 21
Place is provided with middle gear 5, and the surrounding of middle gear 5 is provided with pinion gear 7, and pinion gear 7 is arranged on attachment base 21 by shaft, turns
The top of axis is connected with the middle gear 5 on attachment base 21, and connector sleeve 20, connector sleeve are fixedly installed between attachment base 21 and sphere 3
20 lower parts are fixed on attachment base 21, and 20 top of connector sleeve is arranged at intervals with multiple claws 33, and 33 top of claw is gradually to connection
The camber of set 20, sphere 3 are movably placed between multiple claws 33, and pinion stand 19, pinion stand 19 are provided in connector sleeve 20
Top is provided with the body of rod 18 upwardly extended, and 18 lower end of the body of rod is hingedly arranged on pinion stand 19 by articulated shaft, pinion stand 19
Lower part is provided with cylindrical groove, and Open Side Down for cylindrical groove, and the gear teeth are provided on cell wall, and middle gear 5, pinion gear 7 are located in slot,
Middle gear 5, pinion gear 7, cylindrical groove center line be parallel to each other, the body of rod 18 is extended through transmission from 3 bottom opening of sphere
32 inner hole of bar is connected with the middle gear 5 in transmission base 4, and pinion gear 7 is engaged with middle gear 5, the gear teeth in 19 slot of pinion stand with
Pinion gear 7 is meshed, and shaft drives the middle gear 5 in attachment base 21 to rotate, and middle gear 5 drives pinion gear 7 to rotate, pinion gear 7
Pinion stand 19 is driven to rotate, the body of rod 18 on pinion stand 19 drives the middle gear 5 in transmission base 4 to rotate.
It is horizontally disposed with the guide pad 10 that oriented 19 side of screw rod extends in main body 14, is provided with pilot hole, spiral shell on guide pad 10
9 top of bar is passed through from guide pad hole 10, and the setting of guide pad 10 can prevent 9 sideslip of screw rod.
2 upper and lower sides of adjustable plate are horizontally disposed with respectively on insulation 1 outer wall of rod set baffle, is provided with locking screw on lower side baffle
Nail 17, upward tightening screw 17 makes its top resist adjustable plate 2, and then can prevent 3 opposing insulation rod set 1 of sphere from rotating, and can lock
Determine the angle of 4 opposing insulation loop bar 1 of transmission base.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of electronic bolt clipper of earth potential live cutting off drainage wire, it is characterised in that: including transmission base, the transmission base
Middle part be provided with vertical through-hole, insulation rod set, the insulation rod set are vertically arranged at the downside corresponding aperture of the transmission base
It covers on an insulating bar, the side of the transmission base is fixed with the main body extended straight up, is arranged in the transmission base
There is a nut seat upwardly extended, its short transverse is provided with threaded hole on the nut seat, a screw rod is placed in threaded hole, institute
Stating insulating bar is tubulose, and a shaft is placed in insulating bar and is isolation material, and the upper end of the shaft is connected with nut seat, described
The lower end of shaft is provided with force source, and the upper end of the screw rod is cased with a tool apron, and bottom knife is provided on the tool apron, under
Hook is provided in the main body of blade side, Open Side Down for the hook, is fixed with cutter in the opening of the hook, it is described on
Blade is oppositely arranged with bottom knife.
2. a kind of electronic bolt clipper of earth potential live cutting off drainage wire according to claim 1, it is characterised in that: the biography
Retarder is provided between dynamic pedestal and nut seat.
3. a kind of electronic bolt clipper of earth potential live cutting off drainage wire according to claim 2, it is characterised in that: described to subtract
Fast device includes that the middle gear that on the upside of transmission base and corresponding aperture is arranged is arranged in, and is connected at the top of the shaft with middle gear, described
The circumferential uniform intervals of middle gear are disposed with pinion gear, and the pinion gear is arranged in transmission base by pinion shaft, described
Be provided on the downside of nut seat on the wall of cylindrical groove and slot and be provided with the gear teeth, the middle gear, pinion gear are located in slot, it is described in
Gear, pinion gear, cylindrical groove center line be parallel to each other, pinion gear is meshed with middle gear, in pinion gear and nut seat slot
The gear teeth be meshed.
4. a kind of electronic bolt clipper of earth potential live cutting off drainage wire according to claim 3, it is characterised in that: described exhausted
Be vertically arranged with tubular driving rod between edge rod set and transmission base, the upper end of the drive rod be fixed on the middle part of transmission base and
Corresponding aperture setting, lower end are provided with hollow ball, and corresponding insulating bar set upper side is arranged at intervals with multiple claws, on the claw
Portion is gradually to the camber of insulation rod set, and the sphere is movably placed between multiple claws, the sphere bottom opening and water
It is flat to be fixedly installed adjustable plate, hole is provided on adjustable plate at corresponding opening, described adjustable plate one end is stretched out outside insulation rod set,
Shaft is extended through drive rod inner hole from sphere bottom opening and is connected with the middle gear in transmission base.
5. a kind of electronic bolt clipper of earth potential live cutting off drainage wire according to claim 4, it is characterised in that: described exhausted
Retarder is provided between edge rod set and sphere, the insulating bar set upper side is fixed on a connecting seat middle part, the connection
It is vertically arranged with through-hole at the corresponding insulating bar sets of holes in seat middle part, through hole is corresponded on the attachment base and is provided with middle gear, it is described
The surrounding of middle gear is provided with pinion gear, and the pinion gear is arranged on attachment base by shaft, the top of shaft and attachment base
On middle gear be connected, connector sleeve is fixedly installed between the attachment base and sphere, the connector sleeve lower part is fixed on attachment base
On, the connector sleeve top is arranged at intervals with multiple claws, and the claw top is described gradually to the camber of connector sleeve
Pinion stand is provided in connector sleeve, the pinion stand top is provided with the body of rod upwardly extended, and the pinion stand lower part is provided with circle
Cylindrical groove, Open Side Down for cylindrical groove, and the gear teeth are provided on cell wall, and the body of rod is extended through transmission from sphere bottom opening
Bar inner hole is connected with the middle gear in transmission base, and pinion gear is engaged with middle gear, the gear teeth in gear seat slot and pinion gear phase
Engagement.
6. the electronic bolt clipper of -5 any a kind of earth potential live cutting off drainage wire according to claim 1, it is characterised in that:
It is horizontally disposed with the guide pad that oriented screw rod side extends in the main body, is provided with pilot hole on the guide pad, on the screw rod
Portion is passed through from guide pad hole.
7. the electronic bolt clipper of -5 any a kind of earth potential live cutting off drainage wire according to claim 1, it is characterised in that:
Adjustable plate upper and lower sides are horizontally disposed with respectively on the insulation rod set outer wall baffle, is provided with lock-screw on lower side baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000642.1U CN208674747U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000642.1U CN208674747U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674747U true CN208674747U (en) | 2019-03-29 |
Family
ID=65825840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821000642.1U Active CN208674747U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832537A (en) * | 2018-06-27 | 2018-11-16 | 贵州电网有限责任公司 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
| CN113013796A (en) * | 2021-03-17 | 2021-06-22 | 深圳带电科技发展有限公司 | Method for indirectly connecting low-voltage bus bar |
-
2018
- 2018-06-27 CN CN201821000642.1U patent/CN208674747U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832537A (en) * | 2018-06-27 | 2018-11-16 | 贵州电网有限责任公司 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
| CN113013796A (en) * | 2021-03-17 | 2021-06-22 | 深圳带电科技发展有限公司 | Method for indirectly connecting low-voltage bus bar |
| CN113013796B (en) * | 2021-03-17 | 2022-05-10 | 深圳带电科技发展有限公司 | Method for indirectly connecting low-voltage bus bar |
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