CN104362540B - Quick linking device for electrical power insulation operating levers - Google Patents
Quick linking device for electrical power insulation operating levers Download PDFInfo
- Publication number
- CN104362540B CN104362540B CN201410632004.1A CN201410632004A CN104362540B CN 104362540 B CN104362540 B CN 104362540B CN 201410632004 A CN201410632004 A CN 201410632004A CN 104362540 B CN104362540 B CN 104362540B
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- China
- Prior art keywords
- action bars
- electric insulation
- spacer
- union joint
- plug
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Abstract
The invention discloses a quick linking device for electrical power insulation operating levers. The quick linking device comprises an elastic connector and a gear type connector, wherein the elastic connector comprises a connector shell and connecting subassemblies; cavities are formed in two ends of the connector shell; the connecting subassemblies are arranged in the cavities; each connecting subassembly comprises an assembling head, a positioning plate, a spring and a choke plug; the gear type connector comprises a connecting shaft, a connecting seat and a toothed circular seat, and is connected with the elastic connector through the connecting shaft; the other end of the elastic connector is connected with an electrical power insulation operating lever; and the other end of the electrical power insulation operating lever is provided with another elastic connector. The quick linking device is simple in structure and convenient to use; the electrical power insulation operating levers can be quickly connected to one another; the number of carried tools is reduced; the working intensity of overhauling operation is reduced; the emergency maintenance time is prolonged; the combined operating levers are suitable for working under 10KV-500KV voltage; and using demands of people are met.
Description
Technical field
The present invention relates to attachment means field, specifically a kind of electric insulation action bars quick links device.
Background technology
With the fast development of electric utility, the continuous quickening of electrical network scale, the maintenance task of converting equipment is also increasingly numerous
Weight.Insulating bar is power transformation operation, tests the most-often used managing security tools and instruments of maintenance department, insulating bar, is by strap end portion accessory
The instrument that insulation tube or rod are made.Insulating bar is most common in managing security tools and instruments and one of the most apparatus of quantity, generally includes
Action bars, tie pole, hooked rod, general operation bar etc..With the increase of power supply capacity, the usage quantity of insulating bar and frequency are just
Increasing year by year, also increasing to the maintenance amount of insulating bar.
Insulating bar linked set, is in power system electric line service work（Comprise livewire work）, can not
One of operation tool lacking.In maintenance, original action bars can only a bar one be used, and job specification is single, if can relate to one
Plant multi-functional action bars, the connection of bar and bar is simplified, and can be optionally combined into 10KV-500KV insulating bar,
Directly changing in operation needs the utensil of termination, by one that is power system power transmission and distribution service work great using new
Technology；And at work only need to change end utensil can complete operations at work, decrease band instrument
Quantity, in service work, working strength is reduced, improve the aspect such as emergency repair time reach easy to connect, rapid, efficiently
Feature.The attachment means of action bars are as entering in service work very easily utensil.
Content of the invention
It is an object of the invention to provide a kind of structure electric insulation action bars quick links dress simple, easy to use
Put, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of electric insulation action bars quick links device, including flexible connector and gear type union joint, described elasticity
Union joint includes union joint shell and coupling assembly, and described union joint shell two ends offer cavity, and described coupling assembly is installed
In cavity, described coupling assembly includes assembling head, spacer, spring and plug, and one end of described assembling head offers assembling
Chamber, the other end of assembling head offers circular port, and described circular port and group are behave affectedly and run through assembling head center, described assembling intracavity end
It is provided with inclined plane with circular port junction, in the middle of described spacer, also offers circular port, spacer is located near inclined plane
Assembling intracavity portion, offers circular channel in the middle of described plug, the outside of plug is provided with the embedding post of spring, and one end of described spring is even
It is connected on the outside of the embedding post of spring, the other end of spring is pressed on spacer, and plug is connected to the outer end that group is behave affectedly, described assembling
Offer and disassemble endoporus outside head, described union joint housing outward end offers disassembles exit orifice, described disassemble exit orifice and disassemble endoporus
Coaxially, described gear type union joint includes connecting shaft, connecting seat and band profile of tooth round seat, and described connecting shaft is connected to the one of connecting seat
Side, the described opposite side being connected to connecting seat with profile of tooth round seat, in axial direction offer gap with profile of tooth round seat, described slit
Mouth is provided with bolt, and a section with profile of tooth round seat is uniformly provided with some boss, and described gear type union joint passes through to connect
Axle is connected with flexible connector, and the other end of described flexible connector is connected with electric insulation action bars, described electric insulation behaviour
The other end making bar also is provided with flexible connector.
As the further scheme of the present invention：The termination of described connecting shaft and electric insulation action bars is equipped with certain cone
Degree.
As the further scheme of the present invention：It is provided with rotation riveting bud tablets, plug passes through to revolve riveting bud tablets and group outside described plug
Behave affectedly outer end connect.
As the present invention further scheme：Described spacer is provided with 2～4.
Compared with prior art, the invention has the beneficial effects as follows：Gear type union joint can be used for connecting multiple operators
Tool, it is to avoid the problem of existing action bars single function, and adjacent two electric insulation action bars are entered by flexible connector
Row connects, and makes the length of the action bars after combination become big, and bar is simple with the connection of bar, decreases the quantity of carried instrument, reduces
Working strength in service work, improves emergency repair time, and the action bars after combination is applied to 10KV-500KV operating at voltages,
Spacer is close to firmly assemble the inclined plane at intracavity end under power under spring action.Electric insulation action bars inserts coupling assembly
When, sequentially pass through many circular ports and circular channel, during in particular through the central circular port of spacer, as long as overcoming spring
Precompression can by spacer top just thus passing through this hole, be realized being easily assembled.The insertion of electric insulation action bars puts in place
Afterwards, spacer produces deflection, the side of the side clamping electric insulation action bars of circular port, reality under power under spring action
Existing positioning function, and door electric insulation action bars and circular port are axially and radially all very close to each other, loose thus without producing
Dynamic；When there being external force to be pulled outwardly electric insulation action bars, spacer has deflected into the inclined plane being close to firmly assemble intracavity end, electricity
Gap will not be produced, thus without being pulled out between power insulating bar and coupling assembly.When electric insulation action bars will be split out
When, only pass through the exit orifice of disassembling disassembling endoporus and union joint shell on assembling head with disassembling pointed cone, insert spacer
Lower end is simultaneously just pulled out, and makes to produce gap between electric insulation action bars and circular port, thus being easily removed electric insulation operation
Bar, stable connection, easy to operate, connect quick, using very convenient.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of flexible connector；
Fig. 3 is the structural representation of gear type union joint.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1～3, in the embodiment of the present invention, a kind of electric insulation action bars quick links device, including elasticity even
Joint 2 and gear type union joint 3, described flexible connector 2 includes union joint shell 4 and coupling assembly 24, outside described union joint
Shell 4 two ends offer cavity 16, and described coupling assembly 24 is arranged in cavity 16, described coupling assembly 24 include assembling 10,
Spacer 15, spring 9 and plug 5, one end of described assembling 10 offers group and behave affectedly 17, and the other end of assembling 10 offers
Circular port 12, described circular port 12 and group are behave affectedly and 17 are run through assembling 10 center, described group behave affectedly that 17 is inner and circular port 12 even
The place of connecing is provided with inclined plane 11, and described spacer is provided with two, also offers circular port 12 in the middle of spacer 15, and spacer 15 is located at
It behave affectedly inside 17 near the group of inclined plane 11, in the middle of described plug 5, offer circular channel 7, it is embedding that the outside of plug 5 is provided with spring
Post 8, is provided with rotation riveting bud tablets 6 outside plug, plug 5 passes through to revolve riveting bud tablets 6 and group and behave affectedly 10 outer ends connections, and the one of described spring 9
End is connected to the outside of the embedding post of spring 8, and the other end of spring 9 is pressed on spacer 15, plug 5 be connected to group behave affectedly 17 outer
End, offers outside described assembling 10 and disassembles endoporus 13, described union joint shell 4 outer end offers disassembles exit orifice 14, described
Disassemble exit orifice 14 and to disassemble endoporus 13 coaxial, spacer 15 is close to group under the active force by spring 9 and is behave affectedly 17 the inners
Inclined plane 11.
During electric insulation action bars 1 insertion coupling assembly 24, sequentially pass through many circular ports 12 and circular channel 7, especially
Through spacer 15 central authorities circular port 12 when, as long as overcoming the precompression of spring 9 just can push up spacer 15, thus smoothly
Through this hole, realize being easily assembled.After electric insulation action bars 1 insertion puts in place, spacer 15 is under the active force by spring 9
Produce deflection, the side of the side clamping electric insulation action bars 1 of circular port 12, realize positioning function, and electric insulation behaviour
Make bar 1 and circular port 12 axially and radially all very close to each other, loosen thus without producing；It is pulled outwardly electric insulation when there being external force
During action bars 1, spacer 15 has deflected into be close to group and behave affectedly the inclined plane 11 of 17 the inners, electric insulation action bars 1 with even
Gap will not be produced, thus without being pulled out between connected components 24.When electric insulation action bars 1 will be split out, only with disassembling
Pointed cone pass through in assembling 10 disassemble endoporus 13 and union joint shell 4 disassemble exit orifice 14, insert spacer 15 lower end
And just pulled out, make to produce gap between electric insulation action bars 1 and circular port 12, thus being easily removed electric insulation action bars
1, stable connection, easy to operate, it is possible to achieve quick connection, using very convenient.
Gear type union joint 3 includes connecting shaft 18, connecting seat 23 and band profile of tooth round seat 19, and described connecting shaft 18 is connected to
The side of joint chair 23, the described opposite side being connected to connecting seat 23 with profile of tooth round seat 19, with profile of tooth round seat 19 in axial direction
Offer gap 20, described gap 20 is provided with bolt 21, and an end face with profile of tooth round seat 19 is uniformly provided with some boss
22, gear type union joint 3 can be used for connecting multiple operation utensils, it is to avoid existing electric insulation action bars 1 single function
Problem, described gear type union joint 3 is connected with flexible connector 2 by connecting shaft 18, and the other end of described flexible connector 2 is even
It is connected to electric insulation action bars 1, the other end of described electric insulation action bars 1 also is provided with flexible connector 2, described connecting shaft 18
It is equipped with certain taper with the termination of electric insulation action bars 1.And two adjacent electric insulation action bars 1 pass through elasticity even
Joint 12 is attached, and makes the length of the electric insulation action bars 1 after combination become big, and bar is simple with the connection of bar, decreases institute
With the quantity of instrument, reduce the working strength in service work, improve emergency repair time, the action bars after combination is applied to 10KV-
500KV operating at voltages.
Claims (4)
1. a kind of electric insulation action bars quick links device, including flexible connector (2) and gear type union joint (3), it is special
Levy and be, described flexible connector (2) includes union joint shell (4) and coupling assembly (24), described union joint shell (4) two ends
Offer cavity (16), described coupling assembly (24) is arranged in cavity (16), described coupling assembly (24) includes assembling head
(10), spacer (15), spring (9) and plug (5), one end of described assembling head (10) offers group and behave affectedly (17), assembles head
(10) the other end offers circular port (12), described circular port (12) and group behave affectedly (17) run through assembling head (10) center, institute
State group and behave affectedly that (17) are inner and circular port (12) junction is provided with inclined plane (11), in the middle of described spacer (15), also offers circle
Shape hole (12), the group that spacer (15) is located near inclined plane (11) behave affectedly (17) internal, offers circle in the middle of described plug (5)
Shape passage (7), the outside of plug (5) is provided with the embedding post of spring (8), and one end of described spring (9) is connected to the outer of the embedding post of spring (8)
Side, the other end of spring (9) is pressed on spacer (15), and plug (5) is connected to group and behave affectedly the outer end of (17), described assembling head
(10) offer outside and disassemble endoporus (13), described union joint shell (4) outer end offers disassembles exit orifice (14), described disassemble outer
Hole (14) and disassemble that endoporus (13) is coaxial, described gear type union joint (3) includes connecting shaft (18), connecting seat (23) and carries profile of tooth
Round seat (19), described connecting shaft (18) is connected to the side of connecting seat (23), and described band profile of tooth round seat (19) is connected to connecting seat
(23) opposite side, in axial direction offers gap (20) with profile of tooth round seat (19), and described gap (20) is provided with bolt
(21), an end face with profile of tooth round seat (19) is uniformly provided with some boss (22), described gear type union joint (3) is passed through even
Spindle (18) is connected with flexible connector (2), and the other end of described flexible connector (2) is connected with electric insulation action bars (1),
The other end of described electric insulation action bars (1) also is provided with flexible connector (2).
2. a kind of electric insulation action bars quick links device according to claim 1 is it is characterised in that described connecting shaft
And the termination of electric insulation action bars (1) is equipped with certain taper (18).
3. a kind of electric insulation action bars quick links device according to claim 1 is it is characterised in that outside described plug
Side is provided with rotation riveting bud tablets (6), and plug (5) passes through to revolve riveting bud tablets (6) and assembling head (10) outer end connects.
4. a kind of electric insulation action bars quick links device according to claim 1 is it is characterised in that described spacer
(15) it is provided with 2～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632004.1A CN104362540B (en) | 2014-11-12 | 2014-11-12 | Quick linking device for electrical power insulation operating levers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632004.1A CN104362540B (en) | 2014-11-12 | 2014-11-12 | Quick linking device for electrical power insulation operating levers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104362540A CN104362540A (en) | 2015-02-18 |
| CN104362540B true CN104362540B (en) | 2017-02-15 |
Family
ID=52529778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632004.1A Active CN104362540B (en) | 2014-11-12 | 2014-11-12 | Quick linking device for electrical power insulation operating levers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362540B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339206A (en) * | 1993-05-27 | 1994-12-06 | Matsushita Electric Ind Co Ltd | Cubicle type high-voltage receiving facility |
| CN202491196U (en) * | 2012-03-22 | 2012-10-17 | 邢台供电公司 | Electrification overhaul spanner |
| CN203730472U (en) * | 2014-01-23 | 2014-07-23 | 苏州同心医疗器械有限公司 | Quick connection and butt joint device |
| CN103956656A (en) * | 2014-05-08 | 2014-07-30 | 过丽清 | Connecting mechanism for insulating rod and connector of high voltage switchgear |
-
2014
- 2014-11-12 CN CN201410632004.1A patent/CN104362540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339206A (en) * | 1993-05-27 | 1994-12-06 | Matsushita Electric Ind Co Ltd | Cubicle type high-voltage receiving facility |
| CN202491196U (en) * | 2012-03-22 | 2012-10-17 | 邢台供电公司 | Electrification overhaul spanner |
| CN203730472U (en) * | 2014-01-23 | 2014-07-23 | 苏州同心医疗器械有限公司 | Quick connection and butt joint device |
| CN103956656A (en) * | 2014-05-08 | 2014-07-30 | 过丽清 | Connecting mechanism for insulating rod and connector of high voltage switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362540A (en) | 2015-02-18 |
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