CN202332699U - Insulation bracket for fixing vacuum tube of vacuum breaker - Google Patents
Insulation bracket for fixing vacuum tube of vacuum breaker Download PDFInfo
- Publication number
- CN202332699U CN202332699U CN2011204814316U CN201120481431U CN202332699U CN 202332699 U CN202332699 U CN 202332699U CN 2011204814316 U CN2011204814316 U CN 2011204814316U CN 201120481431 U CN201120481431 U CN 201120481431U CN 202332699 U CN202332699 U CN 202332699U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- support
- breaker
- shelf
- support plate
- 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
Images
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model discloses an insulation bracket for fixing a vacuum tube of a vacuum breaker. The insulation bracket comprises a bottom plate and at least one separation frame, wherein each separation frame is vertically fixed on the bottom plate and consists of a first support plate and a second support plate, the first support plate and the second support plate are fixed on the bottom plate in parallel to each other, and a hollow cavity for mounting the vacuum tube is formed between the first and the second support plates. As the insulation bracket consists of the bottom plate and multiple separation frames, and the separation frames form the hollow cavity for mounting the vacuum tube through the first and the second support plates, the vacuum tube is well protected and fixed in a reinforcing manner through the support plates, and the insulation bracket is more convenient to install.
Description
Technical field
The utility model relates to a kind of support, particularly a kind ofly is used for fixing the support of vacuum circuit-breaker vacuum bubbles in the inflation cabinet, belongs to the technical field of controller switching equipment.
Background technology
Vacuum bubbles is vacuum interrupter again, and it is made up of parts such as insulation crust, bellows, contact, conducting rod, radome, fairleads.Vacuum bubbles is the vacuum circuit-breaker core component, and it directly influences the performance of circuit breaker, adopts insulating support that vacuum bubbles is installed on the vacuum circuit-breaker usually.
Vacuum bulb insulation supporter of the prior art is the round member that epoxy resin is produced, the insulating support that this is circular; Structure is compact, and heat dispersion is relatively poor, and leading body junction in usually the dispersing of vacuum bubbles; Therefore; Influence the heat radiation of whole circuit breaker, and vacuum bubbles be installed in the inflation cabinet in the time, can not protect vacuum bubbles; In addition, when circular support is installed, need special instrument to carry out, therefore, install inconvenient.
The utility model content
The utility model technical problem to be solved provides a kind of insulating support of fixedly vacuum circuit-breaker vacuum bubbles, and this supporting structure is simple, easy for installation, can protect vacuum bubbles.
In order to solve the problems of the technologies described above; The insulating support of a kind of fixedly vacuum circuit-breaker of the utility model vacuum bubbles; Comprise that base plate, base plate are provided with at least one shelf, what said shelf was vertical is fixed on the said base plate, and said shelf is made up of first support plate, second support plate; What said first, second support plate was parallel to each other is fixed on the base plate, forms between said first, second support plate the vacuum bubbles cavity is installed.
The insulating support of above-mentioned fixedly vacuum circuit-breaker vacuum bubbles, wherein, said shelf both sides are respectively equipped with insulating spacer.
The insulating support of above-mentioned fixedly vacuum circuit-breaker vacuum bubbles wherein, is equipped with through hole on said first, second support plate.
The insulating support of above-mentioned fixedly vacuum circuit-breaker vacuum bubbles, wherein, said first, second support plate is arc.
The insulating support of above-mentioned fixedly vacuum circuit-breaker vacuum bubbles, wherein, said base plate, said shelf and said partition are processed into one through the one pouring forming technology.
The beneficial effect of the utility model:
1, because this insulating support is made up of base plate and a plurality of shelf, and shelf forms the cavity that vacuum bubbles is installed through first, second support plate, can play protection and the fixing effect of strengthening to vacuum bubbles, install also more convenient.
2, because the shelf both sides are respectively equipped with insulating spacer, strengthened the insulation effect between the vacuum bubbles, it is safer that vacuum circuit-breaker is used.
3,, avoid therefore, using safer because of using securing member to connect the electric discharge phenomena that produce because base plate, shelf and partition are processed into one through the one pouring forming technology; Simple in structure, the good heat dispersion performance of the utility model again.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure, in order to solve the problems of the technologies described above the insulating support of a kind of fixedly vacuum circuit-breaker of the utility model vacuum bubbles; Comprise that base plate 1, base plate 1 are provided with at least one shelf 2, said shelf 1 vertical being fixed on the base plate 1, shelf 2 can be installed on the base plate 1 through securing member or other modes; The quantity of shelf 2 is unrestricted, can be provided with according to the requirement that vacuum bubbles is installed, and can be one; Two or more, shelf 2 is made up of first support plate 21, second support plate 22, and what said first, second support plate 21,22 was parallel to each other is fixed on the base plate 1; Said first, second support plate 21, vacuum bubbles cavity 3 form to be installed between 22, said first, second support plate 21,22 is a plate, can be straight plate; Also can be arc; Install for the ease of vacuum bubbles, install more firmly, preferably first, second support plate 21,22 is designed to arc.
In order to improve the fail safe of vacuum circuit-breaker, can be respectively equipped with insulating spacer 4 in shelf 2 both sides, because shelf 2 both sides are respectively equipped with insulating spacer 4, strengthened the insulation effect between the vacuum bubbles, it is safer that vacuum circuit-breaker is used.Insulating spacer 4 can be installed in shelf 2 both sides through securing member; Also can connect, for fear of the performance that influences vacuum bubbles, preferably base plate 1, said shelf 2 and said partition 4 are processed into one through the one pouring forming technology in the present embodiment through other modes; Because base plate 1, shelf 2 and partition 4 are processed into one through the one pouring forming technology; Avoid therefore, using safer because of using securing member to connect the electric discharge phenomena that produce.
Install for ease; Can on first, second support plate 21,22, be equipped with through hole 23,, not only make things convenient for the vacuum bubbles installation connection because first, second support plate 21,22 is provided with through hole 23; Also can form circulation of air preferably, improve the radiating effect of vacuum bubbles at installation vacuum bubbles cavity 3.
In sum, the utlity model has simple in structure, thermal diffusivity good, easy for installation, good insulating and advantage safe in utilization.
The just embodiment of describing in the above specification of the utility model; This flesh and blood that illustrates not the utility model constitutes restriction; The those of ordinary skill of affiliated technical field is made an amendment foregoing embodiment after having read specification or is out of shape; And do not deviate from the essence and the scope of utility model, all belong to the protection range of the utility model.
Claims (5)
1. fixing insulating support of vacuum circuit-breaker vacuum bubbles; It is characterized in that; Comprise that base plate, base plate are provided with at least one shelf, what said shelf was vertical is fixed on the said base plate, and said shelf is made up of first support plate, second support plate; What said first, second support plate was parallel to each other is fixed on the base plate, forms between said first, second support plate the vacuum bubbles cavity is installed.
2. the insulating support of fixedly vacuum circuit-breaker vacuum bubbles as claimed in claim 1 is characterized in that, said shelf both sides are respectively equipped with insulating spacer.
3. according to claim 1 or claim 2 the insulating support of fixedly vacuum circuit-breaker vacuum bubbles is characterized in that, is equipped with through hole on said first, second support plate.
4. the insulating support of fixedly vacuum circuit-breaker vacuum bubbles as claimed in claim 3 is characterized in that, said first, second support plate is arc.
5. the insulating support of fixedly vacuum circuit-breaker vacuum bubbles as claimed in claim 1 is characterized in that, said base plate, said shelf and said partition are processed into one through the one pouring forming technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204814316U CN202332699U (en) | 2011-11-28 | 2011-11-28 | Insulation bracket for fixing vacuum tube of vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204814316U CN202332699U (en) | 2011-11-28 | 2011-11-28 | Insulation bracket for fixing vacuum tube of vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332699U true CN202332699U (en) | 2012-07-11 |
Family
ID=46444671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204814316U Expired - Fee Related CN202332699U (en) | 2011-11-28 | 2011-11-28 | Insulation bracket for fixing vacuum tube of vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934891A (en) * | 2015-06-02 | 2015-09-23 | 珠海市可利电气有限公司 | Insulation frame body for inflation switch cabinet compartment |
| CN106898521A (en) * | 2015-12-17 | 2017-06-27 | Abb技术有限公司 | Three-station and high-tension switch gear |
| CN107924785A (en) * | 2015-08-31 | 2018-04-17 | Abb瑞士股份有限公司 | Medium voltage switchgear equipment with frame and/or support component |
| CN110970271A (en) * | 2019-11-30 | 2020-04-07 | 河南平高通用电气有限公司 | Circuit breaker and gas insulated switchgear using same |
-
2011
- 2011-11-28 CN CN2011204814316U patent/CN202332699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934891A (en) * | 2015-06-02 | 2015-09-23 | 珠海市可利电气有限公司 | Insulation frame body for inflation switch cabinet compartment |
| CN107924785A (en) * | 2015-08-31 | 2018-04-17 | Abb瑞士股份有限公司 | Medium voltage switchgear equipment with frame and/or support component |
| CN107924785B (en) * | 2015-08-31 | 2019-12-13 | Abb瑞士股份有限公司 | medium voltage switchgear with frame and/or support element |
| CN106898521A (en) * | 2015-12-17 | 2017-06-27 | Abb技术有限公司 | Three-station and high-tension switch gear |
| CN106898521B (en) * | 2015-12-17 | 2020-01-14 | Abb瑞士股份有限公司 | Three-position switch and high-voltage switch equipment |
| CN110970271A (en) * | 2019-11-30 | 2020-04-07 | 河南平高通用电气有限公司 | Circuit breaker and gas insulated switchgear using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202332699U (en) | Insulation bracket for fixing vacuum tube of vacuum breaker | |
| CN201893279U (en) | Circuit breaker pole and insulating cylinder thereof | |
| CN203312144U (en) | Ultra-short-type solid encapsulation pole column | |
| CN204089111U (en) | A kind of compact bus duct | |
| CN103560454B (en) | Bus support shaped like Chinese character 'shan' and used for three-phase bus arrangement | |
| CN203192670U (en) | High voltage isolation switch housing | |
| CN202534511U (en) | Quickly-installed capacitor | |
| CN205230752U (en) | Transformer core upper yoke bearing structure | |
| CN204144034U (en) | A kind of high frequency transformer | |
| CN203166319U (en) | Contact box of modularized high-voltage metal enclosed switch equipment | |
| CN203445051U (en) | Double-fracture vacuum single-busbar combination electric appliance | |
| CN203480973U (en) | Pillar type lightning arrester for power distribution cabinet | |
| CN103036166B (en) | Slide-up fixing device of weak current ground copper bar | |
| CN201562621U (en) | Multifunctional insulating sleeve of outdoor circuit breaker | |
| CN202258985U (en) | Insulating cylinder | |
| CN104064962A (en) | Modularization high-voltage metal-enclosed switchgear contact box | |
| CN212516726U (en) | Insulating supporting seat and switch equipment with same | |
| CN203071001U (en) | Low voltage vacuum circuit breaker with heat radiation structure | |
| CN211928399U (en) | Household electrical appliance control panel with supporting structure | |
| CN206758342U (en) | A kind of solid insulation three-station isolating switch | |
| CN203896176U (en) | Small four-quadrant explosion-proof frequency conversion machine core | |
| CN203706806U (en) | Radiating ventilating iron yoke insulation device for reactor | |
| CN218385065U (en) | Integrated circuit breaker structure | |
| CN202977281U (en) | High-voltage isolation switch with good conductivity | |
| CN206516971U (en) | A kind of cabinet type Cubicle Gas-Insulated Switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |