CN208546741U - A kind of aerator for natural gas straight-charging - Google Patents
A kind of aerator for natural gas straight-charging Download PDFInfo
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- CN208546741U CN208546741U CN201821119457.4U CN201821119457U CN208546741U CN 208546741 U CN208546741 U CN 208546741U CN 201821119457 U CN201821119457 U CN 201821119457U CN 208546741 U CN208546741 U CN 208546741U
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- filling gun
- air filling
- aerator
- air
- gun
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Abstract
The utility model discloses a kind of aerators for natural gas straight-charging, including aerator shell, the top of aerator shell is provided with top cover, the bottom end of aerator shell is provided with pedestal, aerator shell is internally provided with air inlet, the top of air inlet is provided with appendix, the top of appendix is provided with mass flowmenter, the top of mass flowmenter is provided with Anti-burst control box, anti- towing device is provided on the right side of aerator shell, anti- towing device includes that baffle resets bullet ring, baffle, blowing mouth and connector, air filling gun hose is provided on the right side of anti-towing device, the top of air filling gun hose is provided with air filling gun, the top of air filling gun is provided with air filling gun anti-dust protecting device, air filling gun anti-dust protecting device includes fixed block, protective case, thin cord, protection cap, protective case, which resets, plays ring and rubber band, Aerating gun bracket is provided on the outside of air filling gun anti-dust protecting device, the top of aerating gun bracket is provided with station.
Description
Technical field
The utility model belongs to aerator technical field, and in particular to a kind of aerator for natural gas straight-charging.
Background technique
With the increase year by year of world energy consumption, energy crisis is increasingly deepened, and gasoline and diesel oil are as the vehicles
Traditional energy, price constantly rise violently, so that the economic pressures of vehicles owner are increasing.In recent years, countries in the world are got over
More pay attention to environmental protection, almost all of country all formulated the exhaust emissions of automobile stringent standard.Natural gas be compared with
For one of the combustion gas of safety, it is free of carbon monoxide, also lighter than air, once a leak occurs, can diffuse up immediately, is not easy to gather shape
At explosive gas, safety is higher.Its advantage has: environmentally protective natural gas is a kind of environmental clean high-grade energy, almost
Not sulfur-bearing, dust and other harmful substances generate carbon dioxide when burning and are less than other fossil fuels, cause greenhouse effects compared with
It is low, thus can fundamentally improve environmental quality；Natural gas is clean fuel gas, supplies steady foot, can improve air quality, thus
New power can be provided for regional economic development, drive of prosperous economy and improvement environment；Safe and reliable natural gas is nontoxic, fugitive
Hair, it is safer combustion gas that specific gravity, which is lighter than air, should not be accumulated into explosive gas,.
The existing aerator for natural gas straight-charging has when for refueling, probably due to automobile accident car slipping
Or artificial maloperation automobile keeps the big distance of vehicle mobile, causes aerating pipeline break, eventually leads to natural gas and reveal from pipeline,
And the air gun mouth of air filling gun is easy to be stained with the impurity such as dust in placement process, can mix the impurity such as dust in fueling process
The problem of entering in natural gas, polluting the degree of purity of natural gas, thus it is proposed that a kind of aerator for natural gas straight-charging.
Utility model content
The purpose of this utility model is to provide a kind of aerators for natural gas straight-charging, to solve above-mentioned background skill
The existing aerator for natural gas straight-charging proposed in art has when for refueling, probably due to automobile surprisingly slips
Vehicle or artificial maloperation automobile keep the big distance of vehicle mobile, cause aerating pipeline break, eventually lead to natural gas and let out from pipeline
The air gun mouth of dew and air filling gun is easy to be stained with the impurity such as dust in placement process, can be miscellaneous by dust etc. in fueling process
The problem of matter is mixed into natural gas, pollutes the degree of purity of natural gas.
To achieve the above object, the utility model provides the following technical solutions: a kind of aerating dress for natural gas straight-charging
It sets, including aerator shell, the top of the aerator shell is provided with top cover, and the bottom end of the aerator shell is set
It is equipped with pedestal, display screen is provided on the outside of the aerator shell, the aerator shell is internally provided with air inlet
Mouthful, the top of the air inlet is provided with appendix, and the top of the appendix is provided with mass flowmenter, the mass flow
The top of meter is provided with Anti-burst control box, and anti-towing device, the anti-dragging dress are provided on the right side of the aerator shell
It sets to reset including baffle and plays ring, baffle, blowing mouth and connector, be provided with air filling gun hose on the right side of the anti-towing device,
The top of the air filling gun hose is provided with air filling gun, and the top of the air filling gun is provided with air filling gun anti-dust protecting device, institute
Stating air filling gun anti-dust protecting device includes fixed block, protective case, thin cord, protection cap, protective case reset bullet ring and rubber band, institute
It states and is provided with aerating gun bracket on the outside of air filling gun anti-dust protecting device, the top of the aerating gun bracket is provided with station.
Preferably, the bottom end of the baffle is provided with baffle reset and plays ring, and the top of the baffle is provided with connector, institute
The side for stating connector is connected with blowing mouth, and the other side of the connector is connected with air filling gun hose.
Preferably, the protective case is wrapped in the air gun mouth of the air filling gun, and the protection cap is arranged in the protective case
Top, one end of the rubber band is fixed in the protection cap, and the other end of the rubber band is fixed on the protective case
Inner wall on, the outside of the protective case is arranged in the thin cord, and the fixed block is separately positioned on the interior of the protective case
On the outside of the air gun mouth of side and the air filling gun, the protective case, which resets, plays ring setting between the fixed block.
Preferably, various valves are provided on the appendix, the valve is closed by the Anti-burst control box to control
It closes.
Preferably, the air inlet is connected to the mass flowmenter by the appendix, and the mass flowmenter is logical
It crosses the appendix and is connected to the blowing mouth.
Compared with prior art, the utility model has the beneficial effects that
(1) by be provided with anti-towing device, solve the existing aerator for natural gas straight-charging with for
When refueling, probably due to automobile accident car slipping or artificial maloperation automobile keep the big distance of vehicle mobile, aerating pipeline is caused
Fracture, eventually leads to the problem of natural gas is revealed from pipeline.
(2) by being provided with air filling gun anti-dust protecting device, the air gun mouth for solving air filling gun is easy in placement process
The impurity such as dust are stained with, the impurity such as dust can be mixed into natural gas in fueling process, pollute asking for the degree of purity of natural gas
Topic.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the anti-towing device structural schematic diagram of the utility model；
Fig. 3 is the air filling gun structural schematic diagram of the utility model；
In figure: 1, top cover；2, display screen；3, Anti-burst control box；4, mass flowmenter；5, appendix；6, air inlet；7, bottom
Seat；8, anti-towing device；9, air filling gun hose；10, air filling gun；11, air filling gun anti-dust protecting device；12, aerating gun bracket；13
Station；14, aerator shell；15, baffle, which resets, plays ring；16, baffle；17, blowing mouth；18, connector；19, fixed block；
20, protective case；21, thin cord；22, protection cap；23, protective case, which resets, plays ring；24, rubber band.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of aerator technical solution for natural gas straight-charging: Yi Zhongyong
In the aerator of natural gas straight-charging, including aerator shell 14, the top of aerator shell 14 is provided with top cover 1, adds
The bottom end of device of air shell 14 is provided with pedestal 7, and the outside of aerator shell 14 is provided with display screen 2, aerator shell
14 are internally provided with air inlet 6, and the top of air inlet 6 is provided with appendix 5, the top of appendix 5 is provided with mass flow
Meter 4, the top of mass flowmenter 4 is provided with Anti-burst control box 3, and the right side of aerator shell 14 is provided with anti-towing device 8,
Anti- towing device 8 includes that baffle resets bullet ring 15, baffle 16, blowing mouth 17 and connector 18, the right side setting of anti-towing device 8
There is air filling gun hose 9, the top of air filling gun hose 9 is provided with air filling gun 10, and it is dust-proof that the top of air filling gun 10 is provided with air filling gun
Protective device 11, air filling gun anti-dust protecting device 11 include fixed block 19, protective case 20, thin cord 21, protection cap 22, protective case
It resets bullet ring 23 and rubber band 24, the outside of air filling gun anti-dust protecting device 11 is provided with aerating gun bracket 12, aerating gun bracket
12 top is provided with station 13.
In order to protect aerator not occur natural gas leakage when dragged, in the present embodiment, it is preferred that baffle 16
Bottom end be provided with baffle and reset and play ring 15, the top of baffle 16 is provided with connector 18, and the side of connector 18 is connected with defeated
Port 17, the other side of connector 18 are connected with air filling gun hose 9.
Air gun mouth, which is infected with, in order to prevent goes up the impurity such as dust, in the present embodiment, it is preferred that protective case 20 is wrapped in air filling gun
The top of protective case 20 is arranged in 10 air gun mouth, protection cap 22, and one end of rubber band 24 is fixed in protection cap 22, rubber band
24 other end is fixed on the inner wall of protective case 20, and the outside of protective case 20 is arranged in thin cord 21, and fixed block 19 is set respectively
It sets on the outside of the inside of protective case 20 and the air gun mouth of air filling gun 10, protective case, which resets, plays the setting of ring 23 between fixed block 19.
In order to freely manipulate aerator, in the present embodiment, it is preferred that be provided with various valves on appendix 5, valve is logical
Anti-burst control box 3 is crossed to control closure.
In order to accurately monitor the situation of natural gas, in the present embodiment, it is preferred that air inlet 6 is connected to by appendix 5
Mass flowmenter 4, mass flowmenter 4 are connected to blowing mouth 17 by appendix 5.
The working principle and process for using of the utility model: after the device is installed, first natural gas from air inlet 6 into
Enter aerator, blowing mouth 17 is then reached by mass flowmenter 4 by appendix 5, then followed by air filling gun hose 9
Reaching air filling gun 10 is that target adds natural gas, and the switch handle of air filling gun 10, switch handle meeting can be pressed in fueling process
Protective case 20 is pulled by thin cord 21, protective case 20 is started to move upwards by the pulling of thin cord 21, and protective case 20 is upward
Protection cap 22 is contacted with the air gun mouth of air filling gun 10 in motion process, and under the interaction of power, protection cap 22 is opened, aerating
Rifle 10 can normal use unclamp the switch handle of air filling gun 10 after usage, thin cord 21 loses the effect of power, i.e.,
Protective case 20 loses the pulling force of thin cord 21, and slide downward under the action of protective case resets and plays ring 23 of protective case 20 restores former
, protection cap 22 loses during 20 slide downward of protective case contacts with the air gun mouth of air filling gun 10, i.e., protection cap 22 is also lost
External force is gone, protection cap 22 sets back under the pulling force that rubber band 24 is shunk, and protective case 20 and protection cap 22 form a closing
The air gun mouth of air filling gun 10 is wrapped up in space, continues to protect air filling gun 10 from the pollution to impurity such as dusts, in entire aerating
During, probably due to automobile accident car slipping or artificial maloperation automobile keep the big distance of vehicle mobile, when this situation occurs,
The pulling force raw by automobile sliding movable property of air filling gun 10 first, then air filling gun 10 is by being mounted on the air filling gun hose 9 of its bottom
Connector 18 is pulled, connector 18 is drawn out after pulling force is more than certain limit, prevents because air filling gun 10 is so as to cause entire
Device is impaired, and baffle 16 disconnects the resistance of device 18 at the same time, rapidly to center under the action of baffle resets and plays ring 15
Movement, upper and lower two block baffle 16, which is combined, blocks blowing mouth 17, prevents natural gas leaking from causing bigger loss.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of aerator for natural gas straight-charging, including aerator shell (14), it is characterised in that: the aerating dress
The top for setting shell (14) is provided with top cover (1), and the bottom end of the aerator shell (14) is provided with pedestal (7), described to add
It is provided on the outside of device of air shell (14) display screen (2), the aerator shell (14) is internally provided with air inlet
(6), the top of the air inlet (6) is provided with appendix (5), and the top of the appendix (5) is provided with mass flowmenter
(4), the top of the mass flowmenter (4) is provided with Anti-burst control box (3), the right side setting of the aerator shell (14)
Have anti-towing device (8), the anti-towing device (8) includes that baffle resets bullet ring (15), baffle (16), blowing mouth (17) and connects
It connects device (18), is provided with air filling gun hose (9) on the right side of the anti-towing device (8), the top of the air filling gun hose (9) is set
It is equipped with air filling gun (10), the top of the air filling gun (10) is provided with air filling gun anti-dust protecting device (11), and the air filling gun is anti-
Dirt protective device (11) includes fixed block (19), protective case (20), thin cord (21), protection cap (22), protective case reset bullet ring
(23) and rubber band (24), be provided with aerating gun bracket (12) on the outside of the air filling gun anti-dust protecting device (11), it is described plus
The top of air gun bracket (12) is provided with station (13).
2. a kind of aerator for natural gas straight-charging according to claim 1, it is characterised in that: the baffle (16)
Bottom end be provided with baffle reset play ring (15), the top of the baffle (16) is provided with connector (18), the connector
(18) side is connected with blowing mouth (17), and the other side of the connector (18) is connected with air filling gun hose (9).
3. a kind of aerator for natural gas straight-charging according to claim 1, it is characterised in that: the protective case
(20) it is wrapped in the air gun mouth of the air filling gun (10), the protection cap (22) is arranged in the top of the protective case (20), institute
The one end for stating rubber band (24) is fixed on the protection cap (22), and the other end of the rubber band (24) is fixed on the protection
On the inner wall for covering (20), the thin cord (21) is arranged in the outside of the protective case (20), and the fixed block (19) sets respectively
It sets on the outside of the inside of the protective case (20) and the air gun mouth of the air filling gun (10), the protective case resets bullet ring (23) and sets
It sets between the fixed block (19).
4. a kind of aerator for natural gas straight-charging according to claim 1, it is characterised in that: the appendix
(5) various valves are provided on, the valve controls closure by the Anti-burst control box (3).
5. a kind of aerator for natural gas straight-charging according to claim 1, it is characterised in that: the air inlet
(6) it is connected to the mass flowmenter (4) by the appendix (5), the mass flowmenter (4) passes through the appendix
(5) blowing mouth (17) are connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119457.4U CN208546741U (en) | 2018-07-16 | 2018-07-16 | A kind of aerator for natural gas straight-charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119457.4U CN208546741U (en) | 2018-07-16 | 2018-07-16 | A kind of aerator for natural gas straight-charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546741U true CN208546741U (en) | 2019-02-26 |
Family
ID=65424625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119457.4U Expired - Fee Related CN208546741U (en) | 2018-07-16 | 2018-07-16 | A kind of aerator for natural gas straight-charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546741U (en) |
-
2018
- 2018-07-16 CN CN201821119457.4U patent/CN208546741U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |