CN202629203U - Anti-explosion valve convenient to repair - Google Patents
Anti-explosion valve convenient to repair Download PDFInfo
- Publication number
- CN202629203U CN202629203U CN 201220187050 CN201220187050U CN202629203U CN 202629203 U CN202629203 U CN 202629203U CN 201220187050 CN201220187050 CN 201220187050 CN 201220187050 U CN201220187050 U CN 201220187050U CN 202629203 U CN202629203 U CN 202629203U
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- Prior art keywords
- steel plate
- valve
- cabinet
- cabinets
- explosion
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- 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
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Abstract
The utility model relates to an anti-explosion valve convenient to repair. The anti-explosion valve convenient to repair comprises a valve body, a valve plate, steel plate cabinets, a pressure cabinet, a bolt and a supporting screen, the valve plate is arranged in the valve body, the two steel plate cabinets are arranged below the valve plate symmetrically, the valve plate is compressed on the steel plate cabinets by the pressure cabinet, the pressure cabinet is connected with the steel plate cabinets through the bolt, the supporting screen is arranged between the corresponding surfaces of the two steel plate cabinets, and slots are arranged on the corresponding surfaces of the two steel plate cabinets; raised blocks are arranged on two ends of the supporting screen respectively; and four reinforcing steel bars are arranged on the lower surface of the supporting screen. According to the anti-explosion valve convenient to repair, the supporting screen and the steel plate cabinets are movably connected through the raised block and the slots, so that the structure can enable the supporting screen to be directly and simply detached in repairing, and the repair efficiency is improved; and at least two reinforcing steel bars arranged on the lower surface of the supporting screen to play a role in protecting the valve plate.
Description
Technical field
The utility model relates to a kind of explosion-proof valve, relates in particular to a kind of explosion-proof valve of easy access.
Background technique
Explosion-proof valve is a kind of safety installation that can slow down bursting strength at explosion time; Explosion-proof valve of the prior art shown in accompanying drawing 1, comprises valve body, valve plate, steel plate cabinet, presses cabinet, bolt and holder net; Be provided with valve plate in the said valve body; Said valve plate below is arranged with two steel plate cabinets, and said valve plate is pressed on steel plate cashier's office in a shop through pressing cabinet, and said pressure cabinet links to each other with the steel plate cabinet through bolt fastener; The steel plate cabinet is fixedly connected with the internal surface of valve body, and electric welding is provided with the holder net between the corresponding surface of said two steel plate cabinets.Because explosion-proof valve needs regular check or change valve plate and other parts, bigger parts can only carry out handling from explosion-proof valve, and the holder net of explosion-proof valve is welded on steel plate cashier's office in a shop; All must cut off the holder net during each the maintenance; Awaiting Overhaul finishes the back is burn-oning, and maintenance workload is increased, on the other hand through repeatedly cut, postwelding; Parts deform, and have increased difficulty to service work.
The model utility content
The utility model purpose is the explosion-proof valve that a kind of easy access is provided for the deficiency that overcomes existing technology.
For achieving the above object; The technological scheme that the utility model adopts is: a kind of explosion-proof valve of easy access, and comprise valve body, valve plate, steel plate cabinet, press cabinet, bolt and holder net, be provided with valve plate in the said valve body; Said valve plate below is arranged with two steel plate cabinets; Said valve plate is pressed on steel plate cashier's office in a shop through pressing cabinet, and said pressure cabinet is connected with the steel plate cabinet through bolt, and said steel plate cabinet is fixedly connected with the internal surface of valve body; Be provided with the holder net between the corresponding surface of said two steel plate cabinets, have groove on the corresponding surface of said two steel plate cabinets; The two ends of said holder net are respectively equipped with projection; Said projection places in the groove of steel plate cabinet.
Preferably, state on the lower surface of holder net and be arranged with at least two reinforcing bars.
Preferably, the lower surface of said holder net is provided with four reinforcing bars.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The explosion-proof valve of the easy access of the utility model; Owing to have groove on the corresponding surface of two steel plate cabinets; The two ends of holder net are respectively equipped with projection; Flexibly connect through projection and groove between holder net and the steel plate cabinet, this structure just can directly be unloaded lower bearing screen simply in maintenance, has improved the efficient of maintenance; And the lower surface of holder net is provided with at least two reinforcing bars, has played the effect of protection valve plate.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the structural representation of the explosion-proof valve of existing technology;
Accompanying drawing 2 is the structural representation of explosion-proof valve of the easy access of the utility model;
Wherein: 1, valve body; 2, valve plate; 3, steel plate cabinet; 4, press cabinet; 5, bolt; 6, holder net; 7, groove; 8, projection; 9, reinforcing bar.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The explosion-proof valve of the described a kind of easy access of the utility model shown in accompanying drawing 2; Comprise valve body 1, valve plate 2, steel plate cabinet 3, press cabinet 4, bolt 5 and holder to net 6; Be provided with valve plate 2 in the said valve body 1, said valve plate 2 belows are arranged with two steel plate cabinets 3, and said valve plate 2 is pressed on the steel plate cabinet 3 through pressing cabinet 4; Said pressure cabinet 4 is connected with steel plate cabinet 3 through bolt 5; Said steel plate cabinet 3 is fixedly connected with the internal surface of valve body 1, is provided with holder net 6 between the corresponding surface of said two steel plate cabinets 3, has groove 7 on the corresponding surface of said two steel plate cabinets 3; The two ends of said holder net 6 are respectively equipped with projection 8; Said projection 8 places in the groove 7 of steel plate cabinet 3; At least be provided with two reinforcing bars 9 on the lower surface of said holder net 6.
The explosion-proof valve of the easy access of the utility model flexibly connects through projection 8 and groove 7 between holder net 6 and the steel plate cabinet 3, and the explosion-proof valve of this structure can directly unload lower bearing screen simply in maintenance, improve the efficient of maintenance; And the lower surface of holder net 6 is provided with at least two reinforcing bars 9, has played the effect of protection valve plate 2.
The explosion-proof valve of above-mentioned easy access, the lower surface of said holder net 6 are provided with four reinforcing bars 9, and using effect is best.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, all drop within the utility model rights protection scope.
Claims (3)
1. the explosion-proof valve of an easy access comprises valve body, valve plate, steel plate cabinet, presses cabinet, bolt and holder net, is provided with valve plate in the said valve body; Said valve plate below is arranged with two steel plate cabinets; Said valve plate is pressed on steel plate cashier's office in a shop through pressing cabinet, and said pressure cabinet is connected with the steel plate cabinet through bolt, and said steel plate cabinet is fixedly connected with the internal surface of valve body; Be provided with the holder net between said two steel plate cabinets, it is characterized in that: have groove on the corresponding surface of said two steel plate cabinets; The two ends of said holder net are respectively equipped with projection; Said projection places in the groove.
2. the explosion-proof valve of easy access according to claim 1 is characterized in that: be arranged with two reinforcing bars on the lower surface of said holder net at least.
3. the explosion-proof valve of easy access according to claim 2, it is characterized in that: the lower surface of said holder net is provided with four reinforcing bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187050 CN202629203U (en) | 2012-04-28 | 2012-04-28 | Anti-explosion valve convenient to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187050 CN202629203U (en) | 2012-04-28 | 2012-04-28 | Anti-explosion valve convenient to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629203U true CN202629203U (en) | 2012-12-26 |
Family
ID=47382407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187050 Expired - Fee Related CN202629203U (en) | 2012-04-28 | 2012-04-28 | Anti-explosion valve convenient to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629203U (en) |
-
2012
- 2012-04-28 CN CN 201220187050 patent/CN202629203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130428 |