CN2700662Y - Combustion gas timing relief cock assembly - Google Patents
Combustion gas timing relief cock assembly Download PDFInfo
- Publication number
- CN2700662Y CN2700662Y CN 200420014798 CN200420014798U CN2700662Y CN 2700662 Y CN2700662 Y CN 2700662Y CN 200420014798 CN200420014798 CN 200420014798 CN 200420014798 U CN200420014798 U CN 200420014798U CN 2700662 Y CN2700662 Y CN 2700662Y
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- utility
- model
- pressure
- cock assembly
- 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
- Control Of Combustion (AREA)
Abstract
The utility model relates to a gas timing pressure reduction head assembly, including a shell, a mechanical accommodator, an inlet pneumatic valve barn, a pressure reduction regulator, etc, which comprise an integral valve. When a mechanical timer is started, the inlet pneumatic valve barn is automatically opened, air current drives an oscillating arm to make the pressure reduction regulator begin to operate via a connecting pipe, and the air current reaches to an end via an air outlet after the pressure of the air current is reduced. The utility model sufficiently embodies the design philosophy of humanization and insurance with more aging property. Compared with the present art, the utility model has more novelty, creativity and practicability.
Description
Technical field:
The utility model relates to a kind of gas pressure reducingequipment.
Background technique:
Existing combustion gas relief valve unit has only the demonstration of single pressure-reducing function or air pressure, lacks people's design and rational, and the people will keep stove and accessory work, loses time, and can not satisfy the high efficiency requirement of New Times.
The purpose of this utility model requires to provide a kind of machinery or regularly closes air-breather, i.e. combustion gas is the relief cock assembly regularly.
The model utility content:
For solving above-mentioned purpose; the technical solution of the utility model is: by the housing mechanical timer; compositions such as air inlet air pressure valve storehouse pressure reducing regulator; its characteristics are: when air inlet with after gas cylinder is connected; by the handle turn-knob; be screwed on the required scale (mechanical timer becomes zero again along helping under the effect of law) air inlet this moment air pressure valve storehouse pressure reducing regulator and promptly enter ventilation work, the air inlet air pressure valve also cuts out simultaneously when mechanical timer gets back to zero, and then reaches the safe and timing protection of dying.
The utility model is reasonable in design, and it is required to have more people's rational faculty, save time, efficiently, safety etc. advantage, characteristics have design innovation, practicability.
Description of drawings
The utility model combustion gas shown in Figure 1 is relief cock assembly schematic representation regularly.
The mechanism of the utility model combustion gas time switch shown in Figure 2 and work schematic representation.
Embodiment:
The utility model is described in further detail with enforcement below in conjunction with accompanying drawing.
As shown in Figure 1, as shown in Figure 1, combustion gas is regularly reduced pressure and adopted mechanical timer is by relief valve body 1, regulating handle 3, mechanical timer 2, air inlet air pressure valve 6, pressure reducing regulator with advance air pressure valve storehouse connecting tube 8, pressure reducing regulator 7, relief spring 11, swing arm 13, swing arm seat 14 make pressure reducing regulator 7 carry out decompression work.
Claims (2)
1, a kind of combustion gas relief cock assembly regularly: include housing (1) and it is characterized in that: also include mechanical timer (2), regulating handle (3), scale plate (4), air inlet air pressure valve (6), pressure reducing regulator (7), pressure reducing regulator and air inlet air pressure valve storehouse connecting tube (8), inlet hole (9), air outlet hole (10), wherein pressure reducing regulator (7), interiorly form by relief spring (11), the adjusting nut (12) that reduces pressure, swing arm (13) swing arm seat (14) respectively.
2, according to the described a kind of combustion gas timing relief cock assembly of claim 1, it is characterized in that: mechanical timer (2) all is fixed in the same housing with air inlet air pressure valve storehouse (6) pressure reducing regulator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014798 CN2700662Y (en) | 2004-01-15 | 2004-01-15 | Combustion gas timing relief cock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014798 CN2700662Y (en) | 2004-01-15 | 2004-01-15 | Combustion gas timing relief cock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700662Y true CN2700662Y (en) | 2005-05-18 |
Family
ID=34768719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014798 Expired - Fee Related CN2700662Y (en) | 2004-01-15 | 2004-01-15 | Combustion gas timing relief cock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700662Y (en) |
-
2004
- 2004-01-15 CN CN 200420014798 patent/CN2700662Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |