CN204512960U - A kind of integral fuel gas pressure-regulating box casing - Google Patents
A kind of integral fuel gas pressure-regulating box casing Download PDFInfo
- Publication number
- CN204512960U CN204512960U CN201520135595.1U CN201520135595U CN204512960U CN 204512960 U CN204512960 U CN 204512960U CN 201520135595 U CN201520135595 U CN 201520135595U CN 204512960 U CN204512960 U CN 204512960U
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- China
- Prior art keywords
- pore
- groove
- regulating box
- doorframe
- casing
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Abstract
The utility model discloses a kind of integral fuel gas pressure-regulating box casing.Comprise and form the door-plate of rectangular cases and doorframe, door-plate and doorframe hinged, Integratively formed structure at the bottom of doorframe two side door limit and top case lid, lower tank; Two side door limits are symmetrically arranged with for carrying the groove putting hand, and groove floor is plane and is evenly provided with pore; Groove floor top is arranged to casing outer incline; Pore is circle, rectangle, rhombus or ellipse.The utility model arranges pore at the two symmetrically arranged bottom portion of groove in side door limit, box house is communicated with casing outside atmosphere, ensure that the safety requirement that pressure-regulating box needs because of pressure change, pore is arranged on groove floor simultaneously, and further can by bottom surface upper section slants outward, serve outdoor waterproof action well, simultaneously because pore is in the groove of both sides, also improve the disguise of pressure-regulating box, Security.
Description
Technical field
The utility model relates to a kind of chest, particularly a kind of full coverage integral fuel gas pressure-regulating box casing.
Background technique
Along with the quickening of the urbanization process of China, house, town and country rolls up, the general centralized residence of resident, and rock gas new energy use constantly universal, rock gas is led to the residential quarters of resident's centralized residence by pipeline by gas company, need to configure some pressure regulators (pressure-regulating box) in natural gas transmission process, fuel gas pressure-regulating box is conventional management equipment, common pressure-regulating box is in order to ensure the waterproof of internal pressure regulators and security consideration, adopt various sheet metal welding production casing, regulator is concentrated on wherein, larger casing solves the requirement of pressure governor safety space, the structure closed meets security needs, but larger closed box does not meet the requirement that fuel gas pressure-regulating box must keep clear with air, cost of material is higher, cost of labor constantly increases and is also unfavorable for product promotion, be not suitable with more massive standardization fuel gas pressure-regulating box needs.
Summary of the invention
The utility model discloses a kind of integral fuel gas pressure-regulating box casing according to the deficiencies in the prior art.Problem to be solved in the utility model is to provide a kind of surface-closed, safety, can keep clear with air, waterproof, the integral fuel gas pressure-regulating box casing of more reasonable structure.
The utility model is achieved through the following technical solutions:
Integral fuel gas pressure-regulating box casing, comprises and forms the door-plate of rectangular cases and doorframe, it is characterized in that: described door-plate and doorframe hinged, Integratively formed structure at the bottom of doorframe two side door limit and top case lid, lower tank; Two side door limits are symmetrically arranged with for carrying the groove putting hand, and groove floor is plane and is evenly provided with pore.
Described groove floor top is arranged to casing outer incline.
Described pore is circle, rectangle, rhombus or ellipse.
Can there be the closed backboard be connected and fixed with doorframe at the described chest back side.
The utility model pressure-regulating box adopts monolithic construction, be articulated and connected after door-plate and doorframe machine shaping respectively, be prefabricated with articulated mounting when door-plate is shaping, usually adopt hinged hinge or chain connection, buckle structure can also be set when door-plate is shaping with safety shutdown respectively; Be symmetrical arranged groove when doorframe is shaping on two side door limits, it is that when facilitating casing to carry, auxiliary hand of placing is carried or places handbarrow that groove is arranged.
The utility model arranges pore at the two symmetrically arranged bottom portion of groove in side door limit, box house is communicated with casing outside atmosphere, ensure that the safety requirement that pressure-regulating box needs because of pressure change, pore is arranged on groove floor simultaneously, and further can by bottom surface upper section slants outward, serve outdoor waterproof action well, simultaneously because pore is in the groove of both sides, also improve the disguise of pressure-regulating box, Security.
The utility model pressure-regulating box is simple for structure, and tank surface is closed, safety, can keep clear with air, waterproof, disguised better, more reasonable structure.
Accompanying drawing explanation
Fig. 1 is the utility model casing Facad structure schematic diagram;
Fig. 2 is the utility model casing one side structural representation;
Fig. 3 is the utility model casing another side structural representation;
Fig. 4 is the utility model casing plan structure schematic diagram;
Fig. 5 is that hand groove partial structurtes enlarged diagram put by the utility model casing.
In figure, 1 is door-plate, and 11 is hinging structures, and 12 is knockers, and 2 is doorframes, and 21 is grooves, and 22 is pores.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated.Embodiment, for illustration of the utility model, limits the utility model never in any form.
Composition graphs 1 to Fig. 5.
Integral fuel gas pressure-regulating box casing, comprises and forms the door-plate 1 of rectangular cases and doorframe 2, and door-plate 1 is hinged with doorframe 2, Integratively formed structure at the bottom of doorframe 2 liang of side door limits and top case lid, lower tank; Two side door limits are symmetrically arranged with for carrying the groove 21 putting hand, and groove floor is plane and is evenly provided with pore 22.
Top, groove 21 bottom surface is arranged to casing outer incline.
Pore 22 is circle, rectangle, rhombus or ellipse.
As shown in Figure 1, Fig. 1 is the door-plate 1 of integral fuel gas pressure-regulating box casing, this routine door-plate 1 is hinged by hinging structure 11 and doorframe 2, in figure, hinging structure 11 is hinges, door-plate 1 is also provided with the knocker 12 with doorframe 2 locking, the independent machine shaping of door-plate 1, can adopt molding machine shaping as selected plastic production.
As shown in Figure 2, Figure 3 and Figure 4, Fig. 2 and Fig. 3 illustrates the bi-side of integral fuel gas pressure-regulating box casing, Fig. 4 illustrates the end face of casing, these routine bi-side are symplex structures, groove 21 is provided with in bi-side, this routine groove 21 bottom surface is plane structure, and it is that when facilitating casing to carry, auxiliary hand of placing is carried or places handbarrow that groove 21 is arranged.
Composition graphs 5, the utility model is provided with pore 22 in the base plane of groove 21, pore 22 in this illustration is rectangle, enter to prevent outdoor rainwater further, top, groove 21 bottom surface is arranged to casing outer incline, be arranged at the pore 22 of groove 21 bottom surface, box house is communicated with casing outside atmosphere, ensure that the safety requirement that pressure-regulating box needs because of pressure change, outward-dipping structure serves outdoor waterproof action well, and because pore 22 is in the groove of both sides, also improve the disguise of pressure-regulating box, Security.
Claims (3)
1. an integral fuel gas pressure-regulating box casing, comprises and forms the door-plate of rectangular box and doorframe, it is characterized in that: described door-plate and doorframe hinged, Integratively formed structure at the bottom of doorframe two side door limit and top case lid, lower tank; Two side door limits are symmetrically arranged with for carrying the groove putting hand, and groove floor is plane and is evenly provided with pore.
2. integral fuel gas pressure-regulating box casing according to claim 1, is characterized in that: described groove floor top is arranged to casing outer incline.
3. integral fuel gas pressure-regulating box casing according to claim 2, is characterized in that: described pore is circle, rectangle, rhombus or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135595.1U CN204512960U (en) | 2015-03-10 | 2015-03-10 | A kind of integral fuel gas pressure-regulating box casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135595.1U CN204512960U (en) | 2015-03-10 | 2015-03-10 | A kind of integral fuel gas pressure-regulating box casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512960U true CN204512960U (en) | 2015-07-29 |
Family
ID=53710937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135595.1U Expired - Fee Related CN204512960U (en) | 2015-03-10 | 2015-03-10 | A kind of integral fuel gas pressure-regulating box casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512960U (en) |
-
2015
- 2015-03-10 CN CN201520135595.1U patent/CN204512960U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Chengdu Sheng Technology Co., Ltd. Finance Document name: Notification of Approving Refund |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |