CN2531232Y - Split gas supply device - Google Patents
Split gas supply device Download PDFInfo
- Publication number
- CN2531232Y CN2531232Y CN 01268336 CN01268336U CN2531232Y CN 2531232 Y CN2531232 Y CN 2531232Y CN 01268336 CN01268336 CN 01268336 CN 01268336 U CN01268336 U CN 01268336U CN 2531232 Y CN2531232 Y CN 2531232Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- fuel gas
- communicated
- utility
- main
- 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 - Lifetime
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- Pipeline Systems (AREA)
Abstract
The utility model is a central dividing type fuel gas supply device, belonging to the town fuel gas engineering technology field. The utility model solves the problem of providing the town fuel gas engineering with a central dividing type control device for a centralized meter box. The main points of the technical scheme to solve the problem are that a main through pipe is installed in the fuel gas meter box, the main through pipe is communicated with a plurality of branch through pipes, a fuel gas meter is communicated with the branch through pipes through a valve, a user pipe is communicated with the house of the user through the fuel gas meter. The utility model has the main function of changing a traditional individual household management to a centralized management.
Description
One, technical field
The claimed affiliated technical field of technological scheme of the utility model is the city gas engineering.Need to prove that the utility model is not a whole gas works system, but can be applied to a concrete modular construction in the gas works system.
Two, background technique
Environmental protection, safety, quick and convenient standard and the trend that has become city gas supply engineering.The channelization of gas supply is one of modernized urban important symbol.
Gas ductwork air feed engineering requires very high to construction quality.The gas ductwork construction is divided into outdoor pipe network and two parts of indoor pipe network.The many employings of outdoor pipe are buried, reduced the influence of foeign element to safety.Closely-related with the user is indoor pipe.Traditional indoor pipe is to lead to attic by a person in charge from Stall, at the indoor installation table of each household tool, valve.Because indoor facility is installed in the kitchen, and various kitchen tools in the kitchen, electrical equipment article are numerous, make the inspection of gas pipeline facility, maintenance difficulty very big, and putting, fitting up of consumer articles also has been subjected to considerable restraint, is unfavorable for safe way.In addition, it is counting cost by gas meter that combustion gas is used, because that the table tool is installed in is indoor, has caused great difficulty to operation management.
Three, summary of the invention
Technical problem to be solved in the utility model is to concentrate table case control gear for the city gas engineering provides a kind of midsplit type.Purpose is that the indoor dress table knot of solution mouth is many, leak source is many, safety coefficient is low, the inconvenient problem of checking meter of keeping in repair and register one's residence.Like this, underground pipe network from underground go out directly do not enter behind the ground indoor, but enter the utility model device, adopt pipeline (aluminium-plastic composite pipe and other satisfactory pipeline) from the utility model device, to draw and enter each respectively then and use gas point (user).
The technological scheme that the utility model solves this technical problem employing is a master to be installed thread a pipe in gas meter box.Main end sealing of threading a pipe, the other end is used to be communicated with gas ductwork.Symmetry on main threading a pipe or/and asymmetric ground connected component thread a pipe.Gas meter is communicated with threading a pipe by valve.User pipe enters the user through gas meter.
Against existing technologies, the beneficial effects of the utility model are: 1. changing traditional household management is centralized management, and the workload that has promptly reduced the meter reading staff also is convenient to maintenance man's maintenance and inspection, has stopped the individual user and has not stolen the phenomenon of using combustion gas by the table tool; 2. show tool and install concentratedly, reduced the indoor gas facility, dwindled and taken up an area of and amass, increased the interior space; 3. adopt outdoor table case, easy construction, the good manufacturability concentrated.Gas pipeline technology is that a kind of technology content requires very high technology.Adopt this device can realize batch production production, avoided because on-the-spot installer's technological disparity and to the influence that quality caused of whole pipe network.Register one's residence and material generally adopts aluminium-plastic composite pipe (also can adopt other satisfactory tubing), no interface, no leak source, indoor have only a valve, and manufacturability, Security are improved greatly; 4. because branch family control valve is shown to install concentratedly in the case out of doors, in case abnormal problem occurs, can in time handle, thereby improve the Security of whole system.
Four, description of drawings
Fig. 1 is a kind of schematic representation of the present utility model.
Among the figure: 1, pipe fitting; 2, meter connector; 3, plastic-aluminum pipe; 4, main valve 5, elbow; 6, prop up and thread a pipe; 7, valve; 8, gas meter; 9, main threading a pipe; 10, table case.
Five, embodiment
Can list many embodiments according to the utility model.Present embodiment is a kind of in the utility model.The master who is communicated with gas ductwork thread a pipe (9) is installed in table case (10) lining, on main thread a pipe (9), be communicated with symmetrically 3 pairs thread a pipe (6), valve (7) is connected with thread a pipe (6) by elbow (5), gas meter (8) is communicated with on valve (7), and user's plastic-aluminum pipe (3) is communicated with gas meter (8) by meter connector (2) and pipe fitting (1).With the place of connection of gas ductwork main valve (4) is installed in main thread a pipe (9).
Claims (1)
1, a kind of midsplit type fuel gas supply equipment is equipped with a master and threads a pipe in the gas meter box, it is characterized in that: be communicated with two or more and thread a pipe on main threading a pipe, be communicated with valve on threading a pipe, gas meter is communicated with propping up to thread a pipe by valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268336 CN2531232Y (en) | 2001-10-22 | 2001-10-22 | Split gas supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268336 CN2531232Y (en) | 2001-10-22 | 2001-10-22 | Split gas supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531232Y true CN2531232Y (en) | 2003-01-15 |
Family
ID=33674537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268336 Expired - Lifetime CN2531232Y (en) | 2001-10-22 | 2001-10-22 | Split gas supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531232Y (en) |
-
2001
- 2001-10-22 CN CN 01268336 patent/CN2531232Y/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111022 Granted publication date: 20030115 |