CN207264970U - A kind of connection structure suitable for high-pressure vacuum breaker housing - Google Patents
A kind of connection structure suitable for high-pressure vacuum breaker housing Download PDFInfo
- Publication number
- CN207264970U CN207264970U CN201721284866.5U CN201721284866U CN207264970U CN 207264970 U CN207264970 U CN 207264970U CN 201721284866 U CN201721284866 U CN 201721284866U CN 207264970 U CN207264970 U CN 207264970U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- installation
- groove
- circuit breaker
- 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
- Breakers (AREA)
Abstract
It the utility model is related to a kind of connection structure suitable for high-pressure vacuum breaker housing, including installing housing, the shell groove of connection Shell of circuit breaker is set on the installation housing, trough wall surface sets the clamping recess being connected with Shell of circuit breaker surface to the shell groove up and down, the surface of the installation housing sets the installation hole slot connected with clamping recess, and the rearward end of shell groove is connected with mounting groove, push plate is provided with the mounting groove, the guide rod for being connected on and being fixed in mounting groove is worn at the push plate both ends, and the guide rod bar portion on rear side of push plate wears and connects spring.The utility model instead of conventional rivet mounting means, and breaker is easy for installation, and convenient maintenance and replacement, improve installation and maintenance efficiency, while safe to use.
Description
Technical field
Breaker connection mounting technique field is the utility model is related to, more particularly to one kind is suitable for high-pressure vacuum breaker
The connection structure of housing.
Background technology
Breaker is usually used in the places such as industry, business, high-rise and residential houses, power supply disjunction and guarantor for electrical equipment
Shield, breaker is the abbreviation of moulded case circuit breaker, and case for circuit breaker is made of upper shell and lower housing shell, of the prior art
Case for circuit breaker is generally connected upper shell with lower housing shell using rivet interlacement mode, using this connection mode due to housing
For plastic part, housing is often damaged, and contact is easily deformed, and seriously affects product quality, increases damage of product amount, it is impossible to full
Sufficient use demand；Simultaneously as rivet interlacement product is not relatively very convenient in assembling yet, efficiency of assembling is relatively low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind is suitable for high pressure vacuum open circuit
The connection structure of device housing, instead of conventional rivet mounting means, breaker is easy for installation, and convenient maintenance and replacement, improves
Installation and maintenance efficiency, at the same it is safe to use.
The utility model is achieved through the following technical solutions：A kind of connection knot suitable for high-pressure vacuum breaker housing
Structure, including installation housing, described to install the shell groove that connection Shell of circuit breaker is set on housing, trough wall surface is set the shell groove up and down
The clamping recess being connected with Shell of circuit breaker surface, the surface of the installation housing set the mounting hole connected with clamping recess
Groove, and the rearward end of shell groove is connected with mounting groove, and push plate is provided with the mounting groove, the push plate both ends, which wear to be connected on, to be fixed on
Guide rod in mounting groove, and the guide rod bar portion on rear side of push plate wears and connects spring.
Further, the shell groove trough wall surface of the installation housing is equipped with insulating layer.
Further, the upper and lower surface of the Shell of circuit breaker sets the raised card with clamping recess clamping.
Further, worn in the installation hole slot and be connected to clamping bolt, and be equipped with to wear in installation hole slot and be connected on clamping bolt
Resetting spring, the raised card of the Shell of circuit breaker upper surface is equipped with the spliced eye being connected with clamping bolt.
Further, the lower face of the clamping bolt is oblique placing surfaces, and the bottom of clamping bolt is from the lower end of installation hole slot
Aperture is stretched out.
Compared with prior art, the beneficial effects of the utility model are：The utility model install housing by shell groove with
Shell of circuit breaker connects, wherein the card being provided with up and down on trough wall surface with the clamping of the raised card on Shell of circuit breaker surface of shell groove
Recess is connect, when Shell of circuit breaker is connected installation with installation housing, Shell of circuit breaker is pushed into installation from shell groove notch manually
In housing, during Shell of circuit breaker push-in installation, clamping bolt lower end is switched off the raised card press-in installation of device housing
In hole slot, and the push plate in the mounting groove that is connected with shell groove rearward end of Shell of circuit breaker contacts, and elapses push plate backward by spring
Compression, and as spring further compresses, be pressed into the clamping bolt in installation hole slot under action of reset spring power, spring into convex
Rise in the spliced eye on strip, be fixedly mounted so as to fulfill Shell of circuit breaker and installation housing, and need repairing and dismantled with changing
When, as long as manually proposing clamping bolt out of spliced eye, Shell of circuit breaker is under the action of spring-compressed elastic force, from installation housing
Shell groove in pop-up, breaker installation and convenient maintenance and replacement, instead of the mode of conventional rivet installation, improve installation and
Maintenance efficiency, while insulating layer is equipped with the shell groove trough wall surface of installation housing, improve breaker safety in utilization.
Brief description of the drawings
Fig. 1 is the end view for the connection structure that the utility model is suitable for high-pressure vacuum breaker housing；
Fig. 2 is the schematic top plan view for the connection structure that the utility model is suitable for high-pressure vacuum breaker housing；
Fig. 3 is the end view that the utility model installs housing；
Fig. 4 is the clamping bolt mounting structure schematic diagram on the utility model installation housing；
Fig. 5 is the Shell of circuit breaker top view that the utility model is connected with installing housing.
Wherein：The 1st, housing is installed；2nd, Shell of circuit breaker；3rd, insulating layer；4th, clamping bolt；5th, resetting spring；6th, guide rod；7th, it is convex
Play strip；8th, it is clamped recess；9th, push plate；10th, spring；11st, spliced eye；12nd, oblique placing surfaces；13rd, mounting groove；14th, shell groove.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
As shown in Figure 1, 2, 3, a kind of connection structure suitable for high-pressure vacuum breaker housing is the utility model is related to, is wrapped
Include installation housing 1, it is described installation housing 1 on set connection Shell of circuit breaker 2 shell groove 14, the shell groove about 14 trough wall surface set
The clamping recess 8 being connected with 2 surface of Shell of circuit breaker is put, the surface of the installation housing 1 sets the peace connected with clamping recess 8
Hole slot is filled, and the rearward end of shell groove 14 is connected with mounting groove 13, and push plate 9,9 both ends of push plate are provided with the mounting groove 13
The guide rod 6 for being connected on and being fixed in mounting groove 13 is worn, and 6 bar portion of guide rod of the rear side of push plate 9 wears and connects spring 10, the installation housing 1
14 trough wall surface of shell groove be equipped with insulating layer 3, the upper and lower surface of the Shell of circuit breaker 2 sets convex with the clamping clamping of recess 8
Play strip 7.
As shown in Figure 4,5, worn in the installation hole slot and be connected to clamping bolt 4, and be equipped with to wear in installation hole slot and be connected on clamping
Resetting spring 5 on bolt 4, the raised card 7 of 2 upper surface of Shell of circuit breaker are equipped with the spliced eye being connected with clamping bolt 4
11, the bottom of the clamping bolt 4 is oblique placing surfaces 12, and the bottom of clamping bolt 4 is stretched out from the lower end aperture of installation hole slot.
Embodiment 1
The installation housing 1 of this connection structure is connected by shell groove 14 with Shell of circuit breaker 2, wherein the cell wall up and down of shell groove 14
The clamping recess 8 being clamped with the raised card 7 on 2 surface of Shell of circuit breaker is provided with face, in Shell of circuit breaker 2 and installation housing
During 1 connection installation, Shell of circuit breaker 2 is pushed into installation housing 1 from 14 notch of shell groove manually, is pushed into Shell of circuit breaker 2
During installation, 4 lower end of clamping bolt is switched off in the press-in installation hole slot of raised card 7 of device housing 2, and Shell of circuit breaker 2
Contacted with the push plate 9 in the mounting groove 13 of 14 rearward end of shell groove connection, and spring 10 is compressed in passage push plate 9 backward, and with
Spring 10 further compresses, and is pressed into the clamping bolt 4 in installation hole slot under 5 active force of resetting spring, springs into raised card 7
On spliced eye 11 in, be fixedly mounted so as to fulfill Shell of circuit breaker 2 and installation housing 1, and need repairing and during with changing dismounting,
As long as manually proposing clamping bolt 4 out of spliced eye 11, Shell of circuit breaker 2 is under the action of 10 compression elasticity of spring, from installation
Pop-up in the shell groove 14 of housing 1, breaker installation and convenient maintenance and replacement, instead of the mode of conventional rivet installation, improve
Installation and maintenance efficiency, while be equipped with insulating layer 3 on 14 trough wall surface of shell groove of installation housing 1, improve breaker and use
Security.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of connection structure suitable for high-pressure vacuum breaker housing, including installation housing（1）, it is characterised in that it is described
Housing is installed（1）It is upper that connection Shell of circuit breaker is set（2）Shell groove（14）, the shell groove（14）Upper and lower trough wall surface is set and open circuit
Device housing（2）The clamping recess of surface connection（8）, the installation housing（1）Surface set with clamping recess（8）The peace of connection
Fill hole slot, and shell groove（14）Rearward end and mounting groove（13）Connection, the mounting groove（13）Inside it is provided with push plate（9）, it is described
Push plate（9）Both ends, which wear to be connected on, is fixed on mounting groove（13）Interior guide rod（6）, and push plate（9）The guide rod of rear side（6）Bar portion, which is worn, connects bullet
Spring（10）.
A kind of 2. connection structure suitable for high-pressure vacuum breaker housing according to claim 1, it is characterised in that institute
State installation housing（1）Shell groove（14）Trough wall surface is equipped with insulating layer（3）.
A kind of 3. connection structure suitable for high-pressure vacuum breaker housing according to claim 1, it is characterised in that institute
State Shell of circuit breaker（2）Upper and lower surface set with clamping recess（8）The raised card of clamping（7）.
A kind of 4. connection structure suitable for high-pressure vacuum breaker housing according to claim 1, it is characterised in that institute
State to wear in installation hole slot and be connected to clamping bolt（4）, and be equipped with to wear in installation hole slot and be connected on clamping bolt（4）On resetting spring（5）,
The Shell of circuit breaker（2）The raised card of upper surface（7）It is equipped with and clamping bolt（4）The spliced eye of connection（11）.
A kind of 5. connection structure suitable for high-pressure vacuum breaker housing according to claim 4, it is characterised in that institute
State clamping bolt（4）Bottom be oblique placing surfaces（12）, and clamping bolt（4）Bottom from installation hole slot lower end aperture stretch out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284866.5U CN207264970U (en) | 2017-10-05 | 2017-10-05 | A kind of connection structure suitable for high-pressure vacuum breaker housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284866.5U CN207264970U (en) | 2017-10-05 | 2017-10-05 | A kind of connection structure suitable for high-pressure vacuum breaker housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264970U true CN207264970U (en) | 2018-04-20 |
Family
ID=61916247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721284866.5U Expired - Fee Related CN207264970U (en) | 2017-10-05 | 2017-10-05 | A kind of connection structure suitable for high-pressure vacuum breaker housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264970U (en) |
-
2017
- 2017-10-05 CN CN201721284866.5U patent/CN207264970U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107508090B (en) | Safety plug with leakage protection | |
| CN207264970U (en) | A kind of connection structure suitable for high-pressure vacuum breaker housing | |
| CN107703339A (en) | Electricity getting device | |
| CN211209055U (en) | Power-off protection device for electromechanical equipment | |
| CN209389285U (en) | A kind of household safe plug | |
| CN204921312U (en) | A valves structure for among compressor | |
| CN208423296U (en) | A kind of dust guard of Direct Plug-In charger plug iron plate | |
| CN208889912U (en) | Composite-type flexible fingertip for conductive plugging member | |
| CN211856850U (en) | Wireless power energy-saving monitor | |
| CN207731840U (en) | A kind of arc striking piece for breaker | |
| CN104183980B (en) | The socket structure that a kind of protection plug comes off | |
| CN206937236U (en) | A kind of high-tension switch cabinet earthing knife-switch spring attaching/detaching apparatus | |
| CN207366616U (en) | Electricity getting device | |
| CN205723281U (en) | A kind of clamping terminal and apply the keyboard of this clamping terminal | |
| CN210040746U (en) | Dual electrical equipment power-off protection device | |
| CN208208678U (en) | A kind of low-voltage circuit breaker of good waterproof performance | |
| CN205790495U (en) | Power module adapter | |
| CN209526238U (en) | A kind of information engineering computer power socket that contact is good | |
| CN212322193U (en) | Computer host computer of convenient equipment | |
| CN204789897U (en) | High voltage cable termination draws forth structure | |
| CN221708480U (en) | Composite automatic spring core explosion-proof lightning arrester | |
| CN204304037U (en) | A kind of for conducting electricity the staggered flexible fingertip of plugging member | |
| CN203851392U (en) | Electronic-static discharge protective shell for use in industrial Ethernet switch | |
| CN209029312U (en) | A kind of high-breaking miniature breaker | |
| CN207441490U (en) | A kind of Mume flower contact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20181005 |