CN206250669U - A kind of powered clamping device of novel distribution network - Google Patents
A kind of powered clamping device of novel distribution network Download PDFInfo
- Publication number
- CN206250669U CN206250669U CN201620320179.3U CN201620320179U CN206250669U CN 206250669 U CN206250669 U CN 206250669U CN 201620320179 U CN201620320179 U CN 201620320179U CN 206250669 U CN206250669 U CN 206250669U
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- distribution network
- clamping device
- screening glass
- novel distribution
- 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.)
- Expired - Fee Related
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of powered clamping device of novel distribution network, including tiger's jaw type metal binding clip, left metal sleeve, right metal sleeve, the first insulating bar, the second insulating bar, handle, the first insulating bar is connected with the second insulating bar by expansion link；The set screw that expansion link includes left body, the right-hand member right body being inserted into left body, is rotatably disposed in left tube wall, the termination of set screw is screwed into the inner chamber of left body and is in close contact with the outer wall of right body；First insulating bar, the second insulating bar include interior tube body, are arranged on the protective layer of inner tube external surface, are arranged on the insulating barrier of protective layer outer surface; protective layer includes two pieces of screening glass of cross section semicircular in shape; expansion joint is provided between two block protection pieces; elastomer is provided with expansion joint, packed layer is filled between screening glass and interior tube body.Its advantage is：Using laborsaving convenience, tiger's jaw type metal binding clip can be made to keep certain opening angle.
Description
Technical field
The utility model is related to a kind of powered clamping device of novel distribution network.
Background technology
With increasing for the raising and hotline maintenance number of times required urban distribution network power supply reliability, live-working safety
It is increasingly becoming the problem of electric power enterprise concern.At present, distribution network live line work method mainly has insulating bar working system and insulating glove
Working system, insulating bar working system is limited by the limitation of insulation distance, and operate inconvenient and inefficiency；Insulating glove operation
Method flexible and convenient operation, but operating personnel easily contacts different potentials conductor and causes Danger Electric shock risk.
In view of this, a kind of clamping of the distribution network live line work of Chinese patent 201420607721.4, setting tool, including tiger's jaw
Type metal binding clip, tiger's jaw type binding clip upper end is provided with the first metal sleeve, and the first metal sleeve is fixed with major insulation bar and connected
Connect, tiger's jaw type binding clip lower end is provided with the second metal sleeve, and the second metal sleeve is fixedly connected with auxiliary insulating bar, auxiliary insulation
Bar end is provided with handle, and handle is connected with major insulation bar bottom by spring.The utility model can replace insulating glove operation
Method is used on aerial lift device with insulated arm, plays a part of the manipulator that insulate, and simplifies workflow, it is to avoid livewire work personnel are straight
The generation that the accident of causing casualties is contacted with high potential is connect, the security of distribution network live line work is improve.But use process
Middle tiger's jaw type metal binding clip can not keep certain angle opened, and use laborious inconvenience.
Utility model content
Problem to be solved in the utility model is to provide one kind and uses the laborsaving convenient powered clamping device of novel distribution network, should
Novel distribution network powered clamping device can make tiger's jaw type metal binding clip keep certain opening angle when using.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of powered clamping of novel distribution network
Instrument, including tiger's jaw type metal binding clip, the bottom of the tiger's jaw type metal binding clip is respectively arranged with left metal sleeve, right metal
Sleeve, the left metal sleeve is connected with the first insulating bar, and the right metal sleeve is connected with the second insulating bar, and described first is exhausted
Edge bar is connected with handle, it is characterised in that first insulating bar is connected with second insulating bar by expansion link；It is described to stretch
Contracting bar includes the right body that left body, right-hand member be inserted into the left body, is rotatably disposed in determining for the left tube wall
Position screw, the termination of the set screw is screwed into the inner chamber of the left body and is closely connect with the outer wall of the right body
Touch, the spring being connected with the right body is provided with the left body；In first insulating bar, the second insulating bar include
Body, the protective layer for being arranged on said inner tube external surface, the insulating barrier for being arranged on the protective layer outer surface, the protective layer
Including two pieces of screening glass of cross section semicircular in shape, expansion joint is provided between two pieces of screening glass, is set in the expansion joint
Be equipped with elastomer, between the screening glass and said inner tube body be filled with packed layer, the outer surface of the screening glass and it is described absolutely
The inner surface of edge layer links together.
Preferably, the powered clamping device of above-mentioned novel distribution network, wherein said inner tube body are plastic tube.
Preferably, the powered clamping device of above-mentioned novel distribution network, wherein the packed layer is butyl material layer.
Preferably, the powered clamping device of above-mentioned novel distribution network, wherein the elastomer is sponge.
Preferably, the powered clamping device of above-mentioned novel distribution network, wherein the insulating barrier is vinyon layer.
It is of the present utility model to have the technical effect that：First insulating bar is connected with the second insulating bar by expansion link,
Therefore the first insulating bar is supported with the second insulating bar by expansion link so that tiger's jaw type metal binding clip keeps certain and opens
Angle of release degree, uses laborsaving convenience；Unclamp set screw, you can the length of adjustable telescopic rod, therefore be easy to use；Bullet
Spring causes that the structure of expansion link is more consolidated；Two block protection pieces can play a part of protection to interior tube body, between two block protection pieces
Elastic physical efficiency buffering is played a part of to the extruding force of screening glass radial direction, the packed layer between screening glass and interior tube body can also
Compensator or trimmer pressure, so design cause that the first insulating bar and the second insulating bar are more solid, extend the use longevity of the present utility model
Life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of expansion link in Fig. 1；
Fig. 3 is the transverse sectional view of the first insulating bar in Fig. 1.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As shown in Figure 1, 2, 3, the powered clamping device of a kind of novel distribution network, including tiger's jaw type metal binding clip 1, tiger's jaw type metal
The bottom of binding clip 1 is respectively arranged with left metal sleeve 2, right metal sleeve 3, and left metal sleeve 2 is connected with the first insulating bar 4,
Right metal sleeve 3 is connected with the second insulating bar 5, and the first insulating bar 4 is connected with handle 6, the first insulating bar 4 and the second insulating bar 5
Connected by expansion link 8；Expansion link 8 includes that left body 81, right-hand member is inserted into right body 82, rotatable setting in left body 81
In the set screw 83 of the outer wall of left body 81, the termination of set screw 83 be screwed into the inner chamber of left body 81 and with right body 82
Outer wall be in close contact, is provided with the spring 84 being connected with right body 82 in left body 81；First insulating bar 4, the second insulating bar 5
Include interior tube body 41, be arranged on the protective layer of the outer surface of interior tube body 41, be arranged on the insulating barrier 43 of protective layer outer surface, protect
Layer includes two pieces of screening glass 42 of cross section semicircular in shape, and expansion joint is provided between two block protection pieces 42, is set in expansion joint
Flexible body 44, is filled with packed layer 45 between screening glass 42 and interior tube body 42, the outer surface of screening glass 42 and insulating barrier 43
Inner surface links together.Screening glass 42 is plastic sheet.
The first insulating bar 4 in the utility model is connected with the second insulating bar 5 by expansion link 8, therefore by expansion link 8
First insulating bar 4 is supported with the second insulating bar 5 so that tiger's jaw type metal binding clip 1 keeps certain opening angle, uses
Get up laborsaving convenience；Unclamp set screw 83, you can the length of adjustable telescopic rod 8, therefore be easy to use；Spring 84 is caused
The structure of expansion link 8 is more consolidated；Two block protection pieces 42 can play a part of protection to interior tube body 41, between two block protection pieces 42
Elastomer 44 can play a part of buffering, the filling between screening glass 42 and interior tube body 41 to the extruding force of the radial direction of screening glass 42
Layer 45 can also compensator or trimmer pressure, so design so that the first insulating bar 4 and the second insulating bar 5 it is more solid.
Wherein interior tube body 41 is plastic tube, and packed layer 45 is butyl material layer, and elastomer 44 is sponge.Insulating barrier 43
It is vinyon layer, the good insulation preformance of vinyon layer is cheap.
Embodiment described above is that preferred embodiment of the present utility model is described, not to the utility model
Spirit and scope be defined.On the premise of the utility model design concept is not departed from, this area ordinary person is to this reality
The all variations and modifications made with new technical scheme, all should drop into protection domain of the present utility model, and this practicality is new
The claimed technology contents of type, have all recorded in detail in the claims.
Claims (5)
1. a kind of powered clamping device of novel distribution network, including tiger's jaw type metal binding clip, the bottom of the tiger's jaw type metal binding clip
Left metal sleeve, right metal sleeve are respectively arranged with, the left metal sleeve is connected with the first insulating bar, the right metal sleeve
The second insulating bar is connected with, first insulating bar is connected with handle, it is characterised in that:First insulating bar and described second
Insulating bar is connected by expansion link；The expansion link includes the right body that left body, right-hand member be inserted into the left body, can revolve
Turn to be arranged on the set screw of the left tube wall, the termination of the set screw is screwed into the inner chamber of the left body simultaneously
Outer wall with the right body is in close contact, and the spring being connected with the right body is provided with the left body；Described first
Insulating bar, the second insulating bar include interior tube body, are arranged on the protective layer of said inner tube external surface, are arranged on the protective layer
The insulating barrier of outer surface, the protective layer includes two pieces of screening glass of cross section semicircular in shape, is set between two pieces of screening glass
Expansion joint is equipped with, elastomer is provided with the expansion joint, packed layer, institute are filled between the screening glass and said inner tube body
The inner surface of the outer surface and the insulating barrier of stating screening glass links together.
2. the powered clamping device of novel distribution network according to claim 1, it is characterised in that：Said inner tube body is plastic tube.
3. the powered clamping device of novel distribution network according to claim 1, it is characterised in that：The packed layer is butyl rubber
Material layer.
4. the powered clamping device of novel distribution network according to claim 1, it is characterised in that：The elastomer is sponge.
5. the powered clamping device of novel distribution network according to claim 1, it is characterised in that：The insulating barrier is moulded for polyethylene
The bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320179.3U CN206250669U (en) | 2016-04-16 | 2016-04-16 | A kind of powered clamping device of novel distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320179.3U CN206250669U (en) | 2016-04-16 | 2016-04-16 | A kind of powered clamping device of novel distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250669U true CN206250669U (en) | 2017-06-13 |
Family
ID=58997442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320179.3U Expired - Fee Related CN206250669U (en) | 2016-04-16 | 2016-04-16 | A kind of powered clamping device of novel distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706807A (en) * | 2017-09-06 | 2018-02-16 | 国网浙江省电力公司嘉兴供电公司 | A kind of clamping device for clamping electrical body |
-
2016
- 2016-04-16 CN CN201620320179.3U patent/CN206250669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706807A (en) * | 2017-09-06 | 2018-02-16 | 国网浙江省电力公司嘉兴供电公司 | A kind of clamping device for clamping electrical body |
| CN107706807B (en) * | 2017-09-06 | 2019-09-03 | 国网浙江省电力公司嘉兴供电公司 | A kind of clamping device clamping electrical body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206250669U (en) | A kind of powered clamping device of novel distribution network | |
| CN204912843U (en) | Dustproof insulating electrical drilling machine | |
| CN207522662U (en) | A kind of Scissoring device of printing paper | |
| CN204012125U (en) | Extensible ground bar | |
| CN105640745B (en) | A kind of medical crutch | |
| CN205508651U (en) | Low pressure air switch appurtenance | |
| CN206960512U (en) | A kind of electric power detects protection device | |
| CN204765726U (en) | Department of neurology kowtows drive hammer | |
| CN207107587U (en) | Current transformer portable clip | |
| CN206911406U (en) | A kind of medical tubes frame of anti-dropout | |
| CN211655091U (en) | A earth connection clamping device for power plant | |
| CN206383266U (en) | A kind of solid clay model reverse mould | |
| CN203673983U (en) | Anti-sliding sleeve and insulating operating lever | |
| CN206611602U (en) | A kind of strong thermal conductivity heating bar | |
| CN204639982U (en) | One is convenient to change fuse special safety pincers | |
| CN203953579U (en) | Hair cleaner | |
| CN205268513U (en) | Medical walking stick | |
| CN203731537U (en) | Energy-saving type foot heater | |
| CN201430361Y (en) | Tongs for secondary fuse | |
| CN218384647U (en) | High silica glass fiber sleeve | |
| CN215431978U (en) | Axe type electrode holders | |
| CN206426173U (en) | A kind of cutting machine feeding pressure mechanism | |
| CN204473035U (en) | A kind of thermal insulation electric cart handle | |
| CN207774690U (en) | The more changing device of electricity substation transformer oil-immersed pump | |
| CN103625713A (en) | Novel packaging barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20180416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |