CN207781505U - A kind of breaker with window - Google Patents
A kind of breaker with window Download PDFInfo
- Publication number
- CN207781505U CN207781505U CN201721621113.9U CN201721621113U CN207781505U CN 207781505 U CN207781505 U CN 207781505U CN 201721621113 U CN201721621113 U CN 201721621113U CN 207781505 U CN207781505 U CN 207781505U
- Authority
- CN
- China
- Prior art keywords
- electric brake
- window
- connecting seat
- protection ring
- main body
- 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
The utility model discloses a kind of breakers with window, its structure includes limited block, window, anticollision rubber cushion, static contact, electric brake, buckle, insulating stand, moving contact, it is clamped annulus, the electric brake is rectangular parallelepiped structure, the electric brake lower end is equipped with buckle, the electric brake lower end is run through and is embedded in body interior, the utility model is equipped with window, it is connected with electric brake with the conducting wire of body interior, window is connected on anticollision rubber cushion, windowpane is fixedly connected between connecting seat and protection ring with sealing ring, connecting seat is fixedly connected with protection ring by connecting shaft, the case where circuit breaker internal, is observed by windowpane, make breaker after circuit breaker trip occurs, judge that dynamic/static contact whether there is failure in first time, then diagnosis investigation is carried out in time to the failure of circuit breaker internal.
Description
Technical field
The utility model is a kind of breaker with window, belongs to breaker apparatus technical field.
Background technology
Breaker is divided into high-voltage circuitbreaker and low-voltage circuit breaker by its use scope, and high-low pressure identification of boundaries is relatively fuzzyyer,
3kV or more is generally known as High-Voltage Electrical Appliances.
Prior art discloses application No. is：201220540175.8 a kind of breaker, including static contact system and dynamic
Contact system and the arc-chutes being made of the static contact system and movable contact system；The static contact system includes that quiet master touches
Head, static arc contact, and be fixed on one end of tank body by insulating stand；The movable contact system includes that dynamic main contac, dynamic arc touch
Head, and be fixed on the other end of the tank body by insulating stand；The quiet main contact is touched with the dynamic main contac, the quiet arc
Head is adapted with the moving arcing contact.A kind of breaker being made of the technical program has simple in structure, and it is good to cut-off effect, institute
The operation power needed is low, easy to manufacture, of low cost, and the spies such as external form is compact, beautiful, is easily installed, use, repair
Point.But disadvantage is that because the leakproofness of equipment causes to judge that sound is touched at the first time after circuit breaker trip
Head whether there is failure, and delay is generated to the diagnosis of circuit breaker failure.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of breaker with window, with solution
Certainly because the leakproofness of equipment causes to judge that dynamic/static contact whether there is failure at the first time, to disconnected after circuit breaker trip
The diagnosis of road device failure leads to the problem of delay.
To achieve the goals above, the utility model is to realize by the following technical solutions：It is a kind of with window
Breaker, structure include limited block, window, anticollision rubber cushion, static contact, electric brake, buckle, insulating stand, moving contact, clamping circle
Ring, the electric brake are rectangular parallelepiped structure, and the electric brake lower end is equipped with buckle, and body interior is run through and be embedded in the electric brake lower end,
The electric brake upper end is set there are three through-hole, and the electric brake and the position snapped connection are equipped with connecting plate, the electric brake and main body
The position of connection is equipped with fixed plate, and the fixed plate is fixed together with main body, and the rear and front end of the main body is equipped with
Static contact and moving contact, the static contact and moving contact are mutually fitting to connection by main body, and the moving contact rear end is equipped with insulating stand,
The insulating stand is connected together with main body, and the insulating stand is linked together by moving contact and clamping annulus, the clamping
Annulus is located inside limited block, and the limited block is connected with anticollision rubber cushion；The window is by connecting shaft, connecting seat, protection
Connecting seat is mutually fitting to connection together by ring, sealing ring, windowpane, screw composition, the connecting shaft with protection ring, the protection
Ring upper end is equipped with multiple screws, and the multiple screw is in circular ring shape equidistant arrangement, and the multiple screw and protection ring fit company
It connects, windowpane is equipped between the protection ring and connecting seat, be equipped with sealing ring around the windowpane, the sealing ring is by glass
Window is fixedly connected between protection ring and connecting seat, and the protection ring and the circle that connecting seat is area equation pass through connecting seat
It is mutually fitting to connection with anticollision rubber cushion.
Further, the limited block is connected by anticollision rubber cushion with window.
Further, the anticollision rubber cushion is located at the left and right ends of main body.
Further, the static contact and moving contact link together two pieces of anticollision rubber cushions.
Further, the electric brake is connected by main body with static contact and moving contact.
Further, the insulating stand, moving contact, clamping annulus connect together.
Further, the moving contact makees the contact moved in operation.
Further, the windowpane is made of tempering material.
Advantageous effect
A kind of breaker with window of the utility model, is connected with the conducting wire of body interior with electric brake, by window
It is connected on anticollision rubber cushion, windowpane is fixedly connected between connecting seat and protection ring with sealing ring, it will be even by connecting shaft
Joint chair is fixedly connected with protection ring, is observed the case where circuit breaker internal by windowpane, breaker is made to occur
After circuit breaker trip, judging dynamic/static contact with the presence or absence of failure in first time, then to the failure of circuit breaker internal in time into
Row diagnosis investigation.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the breaker with window of the utility model；
Fig. 2 is the window schematic diagram of the utility model；
Fig. 3 is a kind of window structural decomposition diagram of the breaker with window of the utility model.
In figure：Limited block -1, window -2, connecting shaft -201, connecting seat -202, protection ring -203, sealing ring -204, glass
Glass window -205, screw -206, anticollision rubber cushion -3, static contact -4, electric brake -5, buckle -6, insulating stand -7, moving contact -8, clamping circle
Ring -9.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of breaker with window, structure
Including limited block 1, window 2, anticollision rubber cushion 3, static contact 4, electric brake 5, buckle 6, insulating stand 7, moving contact 8, it is clamped annulus 9,
The electric brake 5 is rectangular parallelepiped structure, and 5 lower end of the electric brake is equipped with buckle 6, and body interior is run through and be embedded in 5 lower end of the electric brake,
5 upper end of the electric brake is set there are three through-hole, the position that the electric brake 5 connect with buckle 6 equipped with connecting plate, the electric brake 5 and
The position of main body connection is equipped with fixed plate, and the fixed plate is fixed together with main body, the rear and front end of the main body
Equipped with static contact 4 and moving contact 8, the static contact 4 is mutually fitting to connection with moving contact 8 by main body, and 8 rear end of the moving contact is set
There are insulating stand 7, the insulating stand 7 to be connected together with main body, the insulating stand 7 is linked as by moving contact 8 and clamping annulus 9
One, the clamping annulus 9 are located inside limited block 1, and the limited block 1 is connected with anticollision rubber cushion 3；The window 2 by
Connecting shaft 201, connecting seat 202, protection ring 203, sealing ring 204, windowpane 205, screw 206 form, and the connecting shaft 201 will
Connecting seat 202 is mutually fitting to connection together with protection ring 203, and 203 upper end of the protection ring is equipped with multiple screws 206, described more
A screw 206 is in circular ring shape equidistant arrangement, and the multiple screw 206 fits with protection ring 203 and connect, the protection ring 203
It is equipped with windowpane 205 between connecting seat 202, is equipped with sealing ring 204 around the windowpane 205, the sealing ring 204 is by glass
Glass window 205 is fixedly connected between protection ring 203 and connecting seat 202, and the protection ring 203 is area equation with connecting seat 202
Circle, be fitting to connection by connecting seat 202 and 3 phase of anticollision rubber cushion, the limited block 1 passes through anticollision rubber cushion 3 and 2 phase of window
Connection, the anticollision rubber cushion 3 are located at the left and right ends of main body, the static contact 4 and moving contact 8 and connect two pieces of anticollision rubber cushions 3
Together, the electric brake 5 is connected by main body with static contact 4 and moving contact 8, the insulating stand 7, moving contact 8, clamping annulus
9 connect together.
The selection of 204 material of sealing ring described in this patent is to its sealing performance and service life important in inhibiting.Material
Performance directly affect the performance of sealing ring.
It is carrying out in use, static contact 4 and moving contact 8 are worked in coordination before and after being connected to main body with limited block 1 first
Insulating stand 7, is then fixedly connected on the upper end cooperation mutually chimeric with fixed plate of main body by both ends, then is connected with electric brake 5 and buckle 6
In dead plate upper end, static contact 4 and moving contact 8 are connected with electric brake 5, cooperation carries out motor adjustment, at work, uses
The conducting wire of body interior is connected with electric brake 5, and window 2 is connected on anticollision rubber cushion 3, with sealing ring 204 by windowpane 205
It is fixedly connected between connecting seat 202 and protection ring 203, connecting seat 202 and protection ring 203 is fixed by connecting shaft 201 and connected
It picks up and, the case where circuit breaker internal is observed by windowpane 205, makes breaker after circuit breaker trip occurs,
Judge that dynamic/static contact whether there is failure at the first time, diagnosis investigation is then carried out in time to the failure of circuit breaker internal.
The utility model solve the problems, such as to be solved because cause cannot be after circuit breaker trip, when first for the leakproofness of equipment
Between judge dynamic/static contact whether there is failure, delay is led to the problem of to the diagnosis of circuit breaker failure, the utility model passes through upper
Being combined with each other for component is stated, is connected with electric brake with the conducting wire of body interior, window is connected on anticollision rubber cushion, with sealing
Windowpane is fixedly connected between connecting seat and protection ring by circle, is fixedly connected with connecting seat and protection ring by connecting shaft
Come, the case where circuit breaker internal is observed by windowpane, makes breaker after circuit breaker trip occurs, at the first time
Judge that dynamic/static contact whether there is failure, diagnosis investigation is then carried out in time to the failure of circuit breaker internal.It is described in detail below:
Connecting seat 202 is mutually fitting to connection together by the connecting shaft 201 with protection ring 203,203 upper end of the protection ring
Equipped with multiple screws 206, the multiple screw 206 is in circular ring shape equidistant arrangement, the multiple screw 206 and 203 phase of protection ring
It is fitted and connected, windowpane 205 is equipped between the protection ring 203 and connecting seat 202, sealing is equipped with around the windowpane 205
Circle 204, windowpane 205 is fixedly connected between protection ring 203 and connecting seat 202 by the sealing ring 204, the protection ring
203 with the circle that connecting seat 202 is area equation, pass through the fitting connection of connecting seat 202 and 3 phase of anticollision rubber cushion.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of breaker with window, structure includes limited block (1), window (2), anticollision rubber cushion (3), static contact
(4), electric brake (5), buckle (6), insulating stand (7), moving contact (8), clamping annulus (9), the electric brake (5) are rectangular parallelepiped structure,
Electric brake (5) lower end is equipped with buckle (6), and body interior, electric brake (5) upper end are run through and be embedded in electric brake (5) lower end
If there are three through-holes, it is characterised in that：
The position that the electric brake (5) connect with buckle (6) is equipped with connecting plate, on the position that the electric brake (5) connect with main body
Equipped with fixed plate, the fixed plate is fixed together with main body, and the rear and front end of the main body is equipped with static contact (4) and moves
Contact (8), the static contact (4) are mutually fitting to connection with moving contact (8) by main body, and moving contact (8) rear end is equipped with insulation
Platform (7), the insulating stand (7) are connected together with main body, and the insulating stand (7) passes through moving contact (8) and clamping annulus (9)
It is linked together, the clamping annulus (9) is located at limited block (1) inside, and the limited block (1) is connected with anticollision rubber cushion (3)；
The window (2) is by connecting shaft (201), connecting seat (202), protection ring (203), sealing ring (204), windowpane
(205), screw (206) forms, and connecting seat (202) is mutually fitting to connection with protection ring (203) one by the connecting shaft (201)
It rises, protection ring (203) upper end is equipped with multiple screws (206), and the multiple screw (206) is in circular ring shape equidistant arrangement, institute
It states multiple screws (206) and fits with protection ring (203) and connect, glass is equipped between the protection ring (203) and connecting seat (202)
Glass window (205), windowpane (205) surrounding are equipped with sealing ring (204), and the sealing ring (204) is fixed by windowpane (205)
It is connected between protection ring (203) and connecting seat (202), the protection ring (203) and the circle that connecting seat (202) is area equation
Shape is mutually fitting to connection by connecting seat (202) and anticollision rubber cushion (3).
2. a kind of breaker with window according to claim 1, it is characterised in that：The limited block (1) passes through anti-
Rubber cushion (3) is hit with window (2) to be connected.
3. a kind of breaker with window according to claim 1, it is characterised in that：The anticollision rubber cushion (3) is located at
The left and right ends of main body.
4. a kind of breaker with window according to claim 1, it is characterised in that：It the static contact (4) and dynamic touches
Head (8) links together two pieces of anticollision rubber cushions (3).
5. a kind of breaker with window according to claim 1, it is characterised in that：The electric brake (5) passes through main body
It is connected with static contact (4) and moving contact (8).
6. a kind of breaker with window according to claim 1, it is characterised in that：The insulating stand (7), moving contact
(8), clamping annulus (9) connects together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621113.9U CN207781505U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker with window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621113.9U CN207781505U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker with window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781505U true CN207781505U (en) | 2018-08-28 |
Family
ID=63233960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621113.9U Expired - Fee Related CN207781505U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker with window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781505U (en) |
-
2017
- 2017-11-28 CN CN201721621113.9U patent/CN207781505U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207781505U (en) | A kind of breaker with window | |
| CN205230962U (en) | Nonpolarity direct current contactor arc extinguishing mechanism | |
| CN104283202B (en) | The surge suppression of power supply connecting device and electric spark eliminate structure | |
| CN203205331U (en) | High-voltage load switch | |
| CN207676844U (en) | A kind of toggle switch | |
| CN202957469U (en) | Box body for sealing high-voltage switch | |
| CN203722116U (en) | Double-bus-chamber conjoined gas insulation switch equipment bus room | |
| CN203134712U (en) | Three-phase relay with auxiliary contact | |
| CN204597154U (en) | A kind of electric automobile high-voltage wire harness take off lid operator guards | |
| CN205194892U (en) | Device for connecting components and parts | |
| CN204333710U (en) | A kind of miniaturized compact voltage handcart | |
| CN104036985B (en) | A kind of earthed switch of double-fracture circuit breaker | |
| CN204834474U (en) | Isolator's earthing knife -switch connecting device | |
| CN203690230U (en) | Residual-current circuit breaker housing and residual-current circuit breakers employing same | |
| CN204760250U (en) | Travel switch device | |
| CN204179553U (en) | A kind of drawer type solid all-insulated switch | |
| CN204632621U (en) | 10kV central high-voltage cabinet circuit breaker electric gas shielded interlock | |
| CN203277985U (en) | Three-phase busbar arc isolation apparatus | |
| CN207765379U (en) | A kind of leakage circuit breakers with the static contact fast installed | |
| CN209056427U (en) | A kind of built-in disconnecting switch of touch spring suitable for breaker cabinet | |
| CN201829822U (en) | High-voltage quick current-limiting fuse protective device | |
| CN206059199U (en) | A kind of chopper buffer structure | |
| CN207397987U (en) | Semi-automatic assembly system | |
| CN204333612U (en) | A kind of fixed high-pressure power switch cabinet | |
| CN205230911U (en) | Novel earthing switch is kept apart to 252kV combined electrical apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190617 Address after: 030000 Room 0603, Unit 1, Block A, Pro-Hai International, No. 259, South Section of East-Central Ring, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi Xinkai Electrical Equipment Co., Ltd. Address before: 362000 Quanzhou, Fujian Province Taiwan Investment Zone Dongyuan Town, lower village 572 Patentee before: Jiang Xiaotang |
|
| 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: 20180828 Termination date: 20201128 |