CN204387670U - A kind of energy-saving coal gas tank - Google Patents
A kind of energy-saving coal gas tank Download PDFInfo
- Publication number
- CN204387670U CN204387670U CN201520021266.4U CN201520021266U CN204387670U CN 204387670 U CN204387670 U CN 204387670U CN 201520021266 U CN201520021266 U CN 201520021266U CN 204387670 U CN204387670 U CN 204387670U
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- gas
- tank
- oil
- coal gas
- piston
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Abstract
The utility model relates to gas-tank technical field, particularly relates to a kind of energy-saving coal gas tank.The technical problems to be solved in the utility model is to provide a kind of a kind of energy-saving coal gas tank that substantially can be finished, save.In order to solve the problems of the technologies described above, the utility model provides so a kind of energy-saving coal gas tank, include gas-tank, oil pumping device and one-way valve, gas-tank is connected with oil pumping device by one-way valve, gas-tank is provided with gas exit, coal gas piston is provided with in gas-tank, hydraulic oil container is provided with bottom gas-tank, hydraulic jack is provided with in hydraulic oil container, hydraulic jack is connected with coal gas piston, hydraulic jack is provided with oil drain valve, oil pumping device includes pedal, pedal spring and pump oil piston, pump oil piston is provided with in oil pumping device, pedal is connected with pump oil piston by pedal spring.The utility model solves that coal gas in existing gas-tank can not be finished completely, wasting shortcoming, and the utility model reaches the effect that substantially can be finished, save.
Description
Technical field
The utility model relates to gas-tank technical field, particularly relates to a kind of energy-saving coal gas tank
.
Background technique
At beginning of the eighties late 1970s, some urban families of China start to take leave of briquet stove and use gas-tank.Gas-tank was fresh toy at that time, many other dare not it with stove together with pendulum.Again because price is more expensive, generally it is put indoor, beat a small hole on the wall and pass pipe, cooking is cooked all outside.The middle and later periods eighties 20th century, a large amount of city dweller brings into use gas-tank, changes gas-tank and has become " landscape " unique together, also developed into a kind of service trade afterwards.Piped gas is come in resident family gradually.Compare with gas-tank, piped gas safety and stability, environment-protecting clean, easy to use, be the product of China's economic social development.
At present, existing gas-tank often leaves over some coal gas when running low have more than is needed at the bottom of tank, people more fully often use hand wobble gas-tank to be used by coal gas when running low, the coal gas of bottom is shaken get up to continue to use, but the trouble but also the coal gas at the bottom of tank all can not be shaken of having required great effort so is not only finished.
Model utility content
(1) technical problem that will solve
In order to overcome, coal gas in existing gas-tank can not be finished the utility model completely, wasting shortcoming, and the technical problems to be solved in the utility model is to provide a kind of a kind of energy-saving coal gas tank that substantially can be finished, save.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of energy-saving coal gas tank, include gas-tank, oil pumping device and one-way valve, gas-tank is connected with oil pumping device by one-way valve, gas-tank is provided with gas exit, coal gas piston is provided with in gas-tank, hydraulic oil container is provided with bottom gas-tank, hydraulic jack is provided with in hydraulic oil container, hydraulic jack is connected with coal gas piston, hydraulic jack is provided with oil drain valve, oil pumping device includes pedal, pedal spring and pump oil piston, pump oil piston is provided with in oil pumping device, pedal is connected with pump oil piston by pedal spring.
Working principle: when people run low coal gas, people can tramp with one's feet on pedal, overcome pedal spring elastic force to step down, pump oil piston moves down, and the oil in oil pumping device also can flow in hydraulic jack by one-way valve, hydraulic jack upwards extends, drive piston moves up, and then unclamps pin, pedal under the elastic force effect of spring on move, pedal drives on pump oil piston and moves, and the oil in hydraulic oil container will be flowed in oil pumping device by one-way valve.After piston moves, the coal gas be just convenient for people to bottom by gas-tank is finished substantially.And when coal gas is finished substantially, people just can open oil drain valve, the oil in hydraulic jack just can flow out to hydraulic oil container, and such people just can pour into new coal gas again.
(3) beneficial effect
The utility model solves that coal gas in existing gas-tank can not be finished completely, wasting shortcoming, and the utility model reaches the effect that substantially can be finished, save.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-gas-tank, 2-oil pumping device, 3-one-way valve, 10-gas exit, 11-coal gas piston, 12-hydraulic oil container, 13-hydraulic jack, 14-oil drain valve, 21-pedal, 22-pedal spring, 23-pump oil piston.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of energy-saving coal gas tank, as shown in Figure 1, include gas-tank 1, oil pumping device 2 and one-way valve 3, gas-tank 1 is connected with oil pumping device 2 by one-way valve 3, gas-tank 1 is provided with gas exit 10, coal gas piston 11 is provided with in gas-tank 1, hydraulic oil container 12 is provided with bottom gas-tank 1, hydraulic jack 13 is provided with in hydraulic oil container 12, hydraulic jack 13 is connected with coal gas piston 11, hydraulic jack 13 is provided with oil drain valve 14, oil pumping device 2 includes pedal 21, pedal spring 22 and pump oil piston 23, pump oil piston 23 is provided with in oil pumping device 2, pedal 21 is connected with pump oil piston 23 by pedal spring 22.
Working principle: when people run low coal gas, people can tramp with one's feet on pedal 21, overcome pedal spring 22 elastic force to step down, pump oil piston 23 moves down, and the oil in oil pumping device 2 also can flow in hydraulic jack 13 by one-way valve 3, hydraulic jack 13 upwards extends, drive piston moves up, and then unclamps pin, pedal 21 under the elastic force effect of spring on move, pedal 21 drives on pump oil piston 23 and moves, and the oil in hydraulic oil container 12 will be flowed in oil pumping device 2 by one-way valve 3.After piston moves, the coal gas be just convenient for people to bottom by gas-tank 1 is finished substantially.And when coal gas is finished substantially, people just can open oil drain valve 14, the oil in hydraulic jack 13 just can flow out to hydraulic oil container 12, and such people just can pour into new coal gas again.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. an energy-saving coal gas tank, it is characterized in that, include gas-tank (1), oil pumping device (2) and one-way valve (3), gas-tank (1) is connected with oil pumping device (2) by one-way valve (3), gas-tank (1) is provided with gas exit (10), coal gas piston (11) is provided with in gas-tank (1), gas-tank (1) bottom is provided with hydraulic oil container (12), hydraulic jack (13) is provided with in hydraulic oil container (12), hydraulic jack (13) is connected with coal gas piston (11), hydraulic jack (13) is provided with oil drain valve (14), oil pumping device (2) includes pedal (21), pedal spring (22) and pump oil piston (23), pump oil piston (23) is provided with in oil pumping device (2), pedal (21) is connected with pump oil piston (23) by pedal spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021266.4U CN204387670U (en) | 2015-01-13 | 2015-01-13 | A kind of energy-saving coal gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021266.4U CN204387670U (en) | 2015-01-13 | 2015-01-13 | A kind of energy-saving coal gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387670U true CN204387670U (en) | 2015-06-10 |
Family
ID=53360389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021266.4U Expired - Fee Related CN204387670U (en) | 2015-01-13 | 2015-01-13 | A kind of energy-saving coal gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765374A (en) * | 2020-07-20 | 2020-10-13 | 杨煜海 | Liquefied natural gas storage tank convenient to use |
| CN113266760A (en) * | 2021-05-19 | 2021-08-17 | 湖北浠水蓝天联合气体有限公司 | Residual gas recovery device for industrial gas transportation tank vehicle |
-
2015
- 2015-01-13 CN CN201520021266.4U patent/CN204387670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765374A (en) * | 2020-07-20 | 2020-10-13 | 杨煜海 | Liquefied natural gas storage tank convenient to use |
| CN113266760A (en) * | 2021-05-19 | 2021-08-17 | 湖北浠水蓝天联合气体有限公司 | Residual gas recovery device for industrial gas transportation tank vehicle |
| CN113266760B (en) * | 2021-05-19 | 2022-08-23 | 湖北浠水蓝天联合气体有限公司 | Residual gas recovery device for industrial gas transportation tank vehicle |
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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: 20150610 Termination date: 20160113 |