CN206639762U - It is a kind of to be easily installed fixed breaker - Google Patents
It is a kind of to be easily installed fixed breaker Download PDFInfo
- Publication number
- CN206639762U CN206639762U CN201720414435.XU CN201720414435U CN206639762U CN 206639762 U CN206639762 U CN 206639762U CN 201720414435 U CN201720414435 U CN 201720414435U CN 206639762 U CN206639762 U CN 206639762U
- Authority
- CN
- China
- Prior art keywords
- housing
- mounting base
- support
- gag lever
- lever post
- 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
Abstract
It the utility model is related to electrical equipment technical field, and disclose and a kind of be easily installed fixed breaker, including mounting base, the inside of the mounting base is installed with housing, the inside of housing is installed with support, insulated terminal is installed with the left of support, side of the insulated terminal away from support is installed with vacuum arc-extinguishing device, contact is installed with vacuum arc-extinguishing device, the junction of the insulated terminal and support is installed with insulation board, and the inner cavity top of the housing and bottom offer stopper slot.This is easily installed fixed breaker, by setting gag lever post, fixing groove and fix bar clamping, housing and mounting base are fixed together, draw ring is pulled to cause limit spring compression to drive gag lever post to move back and forth in stopper slot, fix bar and housing can be fixed for gag lever post so that housing is connected more firm with mounting base, and installation more facilitates.
Description
Technical field
Electrical equipment technical field is the utility model is related to, it is specially a kind of to be easily installed fixed breaker.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can closed in the defined time
Interior carrying and cut-off the switching device of the electric current under abnormal loop condition, breaker by its use range be divided into primary cut-out with
Low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and more than 3kV typically is referred to as into High-Voltage Electrical Appliances.
At present breaker in power equipment is applied in use, need breaker is installed by instrument, expend
It is the more time, very inconvenient, so proposition is a kind of to be easily installed fixed breaker to solve posed problems above.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provide it is a kind of be easily installed fixed breaker, possess and be easy to
The advantages that installation is fixed, solves preceding breaker in power equipment is applied in use, needing to enter breaker by instrument
Row installation, expend the more time, it is very inconvenient the problem of.
(2) technical scheme
For realize it is above-mentioned be easily installed fixed purpose, the utility model provides following technical scheme：One kind is easily installed solid
Fixed breaker, including mounting base, the inside of the mounting base are installed with housing, and the inside of housing is installed with
Support, insulated terminal is installed with the left of support, and side of the insulated terminal away from support is installed with vacuum extinction dress
Put, contact is installed with vacuum arc-extinguishing device, the junction of the insulated terminal and support is installed with insulation board, institute
State the inner cavity top of housing and bottom offers stopper slot, the top and bottom of the housing offer fixing groove, fixed
Side of the groove away from housing is installed with the fix bar on mounting base, and the inside of fix bar offers groove, groove
The gag lever post that both ends are all extended in stopper slot is inside installed with, limiting plate is fixedly mounted in the right side of the gag lever post, spacing
Side of the plate away from gag lever post is installed with the drawstring that one end extends to hull outside, and the outer cover of drawstring is equipped with spacing bullet
Spring, side of the limit spring away from limiting plate are installed with spring base, and side of the drawstring away from spring base is fixedly mounted
There is draw ring.
Preferably, the through hole being adapted with gag lever post and drawstring is offered in the side wall of the housing respectively.
Preferably, the fix bar and the connected mode of mounting base is weld, the connection of the fix bar and fixing groove
Mode is clamping.
Preferably, the diameter of the limiting plate is more than the diameter of limit spring.
Preferably, the quantity of the insulated terminal is two, and insulated terminal point pair centered on the transversal centerline of support
Claim distribution.
Preferably, the inside of the spring base offers the through hole being adapted with drawstring.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of be easily installed fixed breaker, possess following beneficial
Effect：
1st, this is easily installed fixed breaker, by setting gag lever post, fixing groove and fix bar clamping, by housing and peace
Dress bottom plate is fixed together, and pulls draw ring to cause limit spring compression to drive gag lever post to move back and forth in stopper slot, gag lever post
Fix bar and housing can be fixed so that housing is connected more firm with mounting base, and installation more facilitates.
2nd, this is easily installed fixed breaker, by setting limiting plate, pulls draw ring that limit spring compression is driven
Limiting plate plays fixation to gag lever post when gag lever post moves back and forth in stopper slot, it can be ensured that gag lever post is by housing with installing
Bottom plate connects even closer.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1 mounting base, 2 housings, 3 supports, 4 insulated terminals, 5 vacuum arc-extinguishing devices, 6 contacts, 7 insulation boards, 8 limits
Position groove, 9 fixing grooves, 10 fix bars, 11 grooves, 12 gag lever posts, 13 limiting plates, 14 limit springs, 15 spring bases, 16 drawstrings, 17
Draw ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：It is a kind of to be easily installed fixed breaker, including
Mounting base 1, the inside of mounting base 1 are installed with housing 2, and the inside of housing 2 is installed with support 3, a left side for support 3
Side is installed with insulated terminal 4, and the quantity of insulated terminal 4 is two, and insulated terminal 4 using the transversal centerline of support 3 in
Heart point symmetry is distributed, and side of the insulated terminal 4 away from support 3 is installed with vacuum arc-extinguishing device 5, on vacuum arc-extinguishing device 5
Contact 6 is installed with, the junction of insulated terminal 4 and support 3 is installed with insulation board 7, the inner cavity top of housing 2 and bottom
Portion offers stopper slot 8, and the top and bottom of housing 2 offer fixing groove 9, and side of the fixing groove 9 away from housing 2 is fixed
Fix bar 10 on the mounting base 1 is installed, the connected mode of fix bar 10 and fixing groove 9 be clamping, fix bar 10 and
The connected mode of mounting base 1 is welding, and the inside of fix bar 10 offers groove 11, and it is equal to be installed with both ends in groove 11
The gag lever post 12 extended in stopper slot 8, fixing groove 9 and the clamping of fix bar 10, housing 2 and mounting base 1 are fixed together,
Pulling draw ring 17 causes the compression of limit spring 14 to drive gag lever post 12 to move back and forth in stopper slot 8, and gag lever post 12 can be by admittedly
Fixed pole 10 is fixed with housing 2 so that housing 2 is connected more firm with mounting base 1, more facilitating for installation, spacing
Limiting plate 13 is fixedly mounted in the right side of bar 12, pulls draw ring 17 to cause the compression of limit spring 14 to drive gag lever post 12 in stopper slot 8
Limiting plate 13 plays fixation to gag lever post 12 when inside moving back and forth, it can be ensured that gag lever post 12 connects housing 2 and mounting base 1
What is connect is even closer, and side of the limiting plate 13 away from gag lever post 12 is installed with the drawstring 16 that one end is extended to outside housing 2,
The through hole being adapted with gag lever post 12 and drawstring 16 is offered in the side wall of housing 2 respectively, the outer cover of drawstring 16 is equipped with spacing
Spring 14, the diameter of limiting plate 13 are more than the diameter of limit spring 14, and peace is fixed in side of the limit spring 14 away from limiting plate 13
Equipped with spring base 15, the inside of spring base 15 offers the through hole being adapted with drawstring 16, drawstring 16 away from spring base 15 one
Side is installed with draw ring 17.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, this is easily installed fixed breaker, and by setting gag lever post 12, fixing groove 9 is blocked with fix bar 10
Connect, housing 2 and mounting base 1 are fixed together, pull draw ring 17 to cause the compression of limit spring 14 to drive gag lever post 12 limiting
Move back and forth in the groove 8 of position, fix bar 10 and housing 2 can be fixed for gag lever post 12 so that housing 2 connects with mounting base 1
What is connect is more firm, and installation more facilitates, and by setting limiting plate 13, pulls draw ring 17 to cause the compression drive of limit spring 14
Limiting plate 13 plays fixation to gag lever post 12 when gag lever post 12 moves back and forth in stopper slot 8, it can be ensured that gag lever post 12 will
Housing 2 be connected with mounting base 1 it is even closer, solve preceding breaker in power equipment is applied in use, need borrow
Assistant engineer tool breaker is installed, expend the more time, it is very inconvenient the problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of be easily installed fixed breaker, including mounting base (1), it is characterised in that：The mounting base (1) it is interior
Portion is installed with housing (2), and the inside of housing (2) is installed with support (3), is installed with the left of support (3) absolutely
Acies (4), side of the insulated terminal (4) away from support (3) are installed with vacuum arc-extinguishing device (5), vacuum arc-extinguishing device
(5) contact (6) is installed with, the insulated terminal (4) and the junction of support (3) are installed with insulation board (7), institute
State the inner cavity top of housing (2) and bottom offers stopper slot (8), the top and bottom of the housing (2) offer admittedly
Determine groove (9), side of the fixing groove (9) away from housing (2) is installed with the fix bar (10) on mounting base (1), Gu
The inside of fixed pole (10) offers groove (11), and the limit that both ends are all extended in stopper slot (8) is installed with groove (11)
Position bar (12), the right side fixed installation limiting plate (13) of the gag lever post (12), the one of the remote gag lever post (12) of limiting plate (13)
Side is installed with one end and extends to the outside drawstring (16) of housing (2), and the outer cover of drawstring (16) is equipped with limit spring (14),
Side of the limit spring (14) away from limiting plate (13) is installed with spring base (15), and the drawstring (16) is away from spring base
(15) side is installed with draw ring (17).
2. a kind of fixed breaker is easily installed according to claim 1, it is characterised in that：The side of the housing (2)
The through hole being adapted with gag lever post (12) and drawstring (16) is offered on wall respectively.
3. a kind of fixed breaker is easily installed according to claim 1, it is characterised in that：The fix bar (10) with
The connected mode of mounting base (1) is welding, and the fix bar (10) and the connected mode of fixing groove (9) are clamping.
4. a kind of fixed breaker is easily installed according to claim 1, it is characterised in that：The limiting plate (13)
Diameter is more than the diameter of limit spring (14).
5. a kind of fixed breaker is easily installed according to claim 1, it is characterised in that：The insulated terminal (4)
Quantity be two, and insulated terminal (4) centered on the transversal centerline of support (3) point symmetry be distributed.
6. a kind of fixed breaker is easily installed according to claim 1, it is characterised in that：The spring base (15)
Inside offers the through hole being adapted with drawstring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414435.XU CN206639762U (en) | 2017-04-19 | 2017-04-19 | It is a kind of to be easily installed fixed breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414435.XU CN206639762U (en) | 2017-04-19 | 2017-04-19 | It is a kind of to be easily installed fixed breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639762U true CN206639762U (en) | 2017-11-14 |
Family
ID=60245930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414435.XU Expired - Fee Related CN206639762U (en) | 2017-04-19 | 2017-04-19 | It is a kind of to be easily installed fixed breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231493A (en) * | 2017-11-29 | 2018-06-29 | 佛山杰致信息科技有限公司 | A kind of breaker for facilitating repair |
-
2017
- 2017-04-19 CN CN201720414435.XU patent/CN206639762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231493A (en) * | 2017-11-29 | 2018-06-29 | 佛山杰致信息科技有限公司 | A kind of breaker for facilitating repair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8575784B2 (en) | Low voltage and intense current phase-controlled switching on equipment | |
| WO2017124779A1 (en) | Novel pole-mounted circuit breaker | |
| CN205645707U (en) | Universal circuit breaker | |
| CN206639762U (en) | It is a kind of to be easily installed fixed breaker | |
| CN201966159U (en) | Multi-break circuit breaker | |
| CN204360991U (en) | The solid insulation three-station isolating switch of making capability with ground | |
| CN204376000U (en) | A kind of terminal cap of controller and controller | |
| CN206003736U (en) | A kind of Solid-sealing vacuum load switch fuse combined electric apparatus | |
| CN207150481U (en) | motor driver | |
| CN202796711U (en) | Sealed-type high-voltage vacuum circuit breaker pole suitable for smart power grid | |
| CN208060659U (en) | A kind of full automatic cable T connector Quick installation platform | |
| CN208767236U (en) | A kind of leakage circuit breakers by zero gesture mutual inductor inside multipole modular breaker | |
| CN208189362U (en) | A kind of 400 volts of Open Type Electric Current Mutual Inductor components | |
| CN207425710U (en) | A kind of pre-payment high-pressure vacuum breaker | |
| CN206941004U (en) | A kind of mounting structure of foil machine dc source and foil machine | |
| CN205282405U (en) | Electricity leakage circuit breaker | |
| CN203632012U (en) | Switch cabinet primary plugging member | |
| CN201946526U (en) | Clamping board structure of guide rail mounted low-voltage apparatus | |
| CN217115172U (en) | Electric shock prevention device for electric power engineering construction | |
| CN206742166U (en) | A kind of fixed structure of circuit breaker operation mechanism top plate | |
| CN219917005U (en) | Switch sensor on degree of depth integration post | |
| CN208385320U (en) | The contact system of leakage circuit breakers | |
| CN210640518U (en) | Shore power system based on copper bar connection technology | |
| CN202696161U (en) | Integration module capacitor | |
| CN203631393U (en) | 800 kV high-voltage AC disconnecting switch auxiliary contact unit |
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: 20171114 Termination date: 20180419 |