CN107289320A - A kind of filling apparatus and its application method for carrying defencive function - Google Patents
A kind of filling apparatus and its application method for carrying defencive function Download PDFInfo
- Publication number
- CN107289320A CN107289320A CN201710377079.3A CN201710377079A CN107289320A CN 107289320 A CN107289320 A CN 107289320A CN 201710377079 A CN201710377079 A CN 201710377079A CN 107289320 A CN107289320 A CN 107289320A
- Authority
- CN
- China
- Prior art keywords
- gas tank
- cavity
- filling
- filling apparatus
- defencive function
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/06—Closures, e.g. cap, breakable member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0311—Closure means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of filling apparatus with self-protection function and its application method.Mainly solve pressed gas in filling operation shutdown process to leak problem, and filling operating personnel is protected safely.The technology of the present invention solution：A kind of filling apparatus for carrying defencive function, including gas tank, gas tank are placed in containment vessel; gas tank valve port docks metal tube; the metal tube, which is embedded in one end of cavity, cavity, to be mounted with sheet rubber and is crimped with stud, and the sheet rubber is provided with multiple through holes; the center stud is provided with through hole; one end is provided with a word groove, and cavity is cased with the protection disk bonded therewith, and the cavity is fixed by fastening cap; the fastening cap is connected by screw thread with the containment vessel, forms a closed space.Present invention is mainly used for gas tank class closed container is filling.
Description
Technical field
Filling assembling apparatus is carried out the invention belongs to gas tank class closed container, it is more particularly to a kind of with the filling of self-protection function
Device and its application method.
Background technology
Current gas tank class closed container is filling more using big-and-middle-sized pressurized equipment continuous filling, and the portable filling operation of separate unit is used
Device not yet shapes and puts into application, and it is filling especially to lack available portable separate unit in this new industry market of air can
Use device.The problem of presence has following 3 aspects, and first to be how the filling apparatus for work of portable separate unit effectively opens gas tank class close
The check-valve port of container is closed, and protection is provided to the check-valve port；Second is that the filling apparatus for work of portable separate unit can not typically be done
To continuous supercharging, therefore by what kind of device in the shutdown process being discontinuously pressurized, how to ensure that gas will not in gas tank
Leak；3rd is the personal security how filling apparatus for work of portable separate unit ensures pouring process.
The content of the invention
Present invention aims at a kind of filling apparatus and its application method for carrying defencive function is proposed, realize that gas tank class is close
The check-valve port for closing container is effectively opened and provides protection to its valve port, mainly solves pressed gas in filling operation shutdown process
Leaked problem, and filling operating personnel is protected safely.
The technology of the present invention solution：A kind of filling apparatus for carrying defencive function, including gas tank, gas tank are placed in containment vessel
It is interior, gas tank valve port docking metal tube, the metal tube, which is embedded in one end of cavity, cavity, to be mounted with sheet rubber and uses stud pressure
Connect, the sheet rubber is provided with multiple through holes, the center stud is provided with through hole, and one end is provided with a word groove, and cavity is cased with therewith
Cohesive protection disk, the cavity is fixed by fastening cap, and the fastening cap is connected by screw thread with the containment vessel, forms one
Closed space.
The fastening cap is connected by screw thread with the containment vessel, and the stud is connected through a screw thread with cavity, the gold
Belong to pipe socket sealing ring.
A kind of application method for the filling apparatus for carrying defencive function, comprises the following steps：
Step one：Gas tank is put into containment vessel；
Step 2：Metal tube is docked with the gas tank valve port；
Step 3：Fastening cap is rotated to precalculated position, work is held out against by protect disk and gas tank while opening gas tank valve port
With protection gas tank valve port, now sealing ring, which is in, compresses sealing state；
Step 4：Supercharging device is connected with present apparatus input port, starts gas-filling.
Beneficial effects of the present invention are：The filling apparatus input end interface for carrying defencive function is thread forms, side
Just docked with required attachment means, delivery outlet is the metal tube thimble form, convenient to be docked and effective with the gas tank valve port
The gas tank valve port is opened, so that filling function is realized, while the device is protected to the valve port of gas tank, to filling operation
Personnel are protected, and solve gas leak problem in filling operation process.The fastening cap passes through screw thread and the containment vessel
It is connected, forms a closed space and include gas tank, protect the safety of filling operating personnel.The fastening cap and containment vessel two
It is connected through a screw thread between person, it is possible to achieve the fastening cap drives cavity to move a segment distance.The cavity displacement can be with
The gas tank valve is accurately opened, while the boss for promoting the protection disk to hold out against on the gas tank is realized to the gas tank valve port
Protected.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Fig. 1 part A mplifying structure schematic diagrams.
Fig. 3 is Fig. 2 inside cavity structural representations.
Fig. 4 is Fig. 2 cavity use state schematic diagrames.
Wherein：1st, containment vessel, 2, fastening cap, 3, cavity, 4, stud, 5, sheet rubber, 6, sealing ring, 7, protection disk, 8, gas
Tank, 9, metal tube, 10, gas tank valve port.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
With reference to Fig. 1-4, a kind of filling apparatus for carrying defencive function, including gas tank 8, gas tank 8 is placed in containment vessel 1, gas
Pot valve mouthful 10 docks metal tube 9, and the metal tube 9 is embedded in one end of cavity 3, and metal tube 9 is connected with the cavity 3, described
Metal tube is socketed sealing ring 6, is formed and is mounted with sealing function, cavity 3 between the metal tube 9 and the gas tank valve port 10
Sheet rubber 5 is simultaneously crimped with stud 4, and the sheet rubber 5 is provided with four through holes, and the center of stud 4 is provided with through hole, and one end is provided with one
Word groove, convenient screwdriver rotation.Cavity 3 is cased with and is used the protection disk 7 of food grade glue bonding, forms the valve port to gas tank
Protected；The cavity 3 is fixed by fastening cap 2, and the fastening cap 2 is connected by screw thread with the containment vessel 1, and one closed
Space gas tank is included, protect the safety of filling operating personnel.
It is fashionable that the through hole of stud 4 has pressed gas to enter, and pressed gas is applied to the certain pressure of sheet rubber 5, leads
The sheet rubber 5 is caused to have certain deformation, pressed gas flows to the metal tube 9 by four through holes on the sheet rubber 5, described
Stud 4 is connected through a screw thread with cavity 3.The fastening cap 2, between the two by screw-driven, realizes the fastening with containment vessel 1
Cap 2 drives cavity 3 to move, and the distance that the cavity 3 is moved can accurately open the gas tank valve 10, while promoting described protect
The boss that protection plate 7 is held out against on the gas tank 8 is realized to be protected to the gas tank valve port 10.
Described to carry defencive function filling apparatus, input port is thread forms, convenient to be attached with required attachment means,
Delivery outlet is the metal tube 9, convenient to be docked with the gas tank 8 and effectively open the gas tank valve port 10, so as to realize filling
Function, while the device is protected to the gas tank valve port 10, is protected to filling operating personnel.
The specific work flow of defencive function filling apparatus that carries is：
Step one：The gas tank 8 is put into containment vessel 1；
Step 2：Carry metal tube 9 described in defencive function filling apparatus by described and docked with the gas tank valve port 10；
Step 3：The fastening cap 2 is rotated to precalculated position, the protection disk is passed through while opening gas tank valve port 10
7 act on the protection gas tank valve port 10 with holding out against for the gas tank 8, and now the sealing ring 6, which is in, compresses sealing state；
Step 4：Supercharging device is connected with the defencive function filling apparatus input port that carries, starts gas-filling.
Claims (5)
1. a kind of filling apparatus for carrying defencive function, including gas tank, it is characterized in that gas tank is placed in containment vessel, gas tank valve port pair
Metal tube is connect, the metal tube, which is embedded in one end of cavity, cavity, to be mounted with sheet rubber and crimped with stud, the sheet rubber
Multiple through holes are provided with, the center stud is provided with through hole, and one end is provided with a word groove, and cavity is cased with the protection disk bonded therewith,
The cavity is fixed by fastening cap, and the fastening cap is connected by screw thread with the containment vessel, forms a closed space.
2. a kind of filling apparatus for carrying defencive function according to claim 1, it is characterized in that：The fastening cap passes through spiral shell
Line is connected with the containment vessel.
3. a kind of filling apparatus for carrying defencive function according to claim 1, it is characterized in that：The stud leads to cavity
Cross threaded connection.
4. a kind of filling apparatus for carrying defencive function according to claim 1, it is characterized in that：The metal tube socket is close
Seal.
5. the application method of a kind of filling apparatus for carrying defencive function described in claim 1, it is characterized in that including following step
Suddenly：
Step one：Gas tank is put into containment vessel；
Step 2：Metal tube is docked with the gas tank valve port；
Step 3：Fastening cap is rotated to precalculated position, work is held out against by protect disk and gas tank while opening gas tank valve port
With protection gas tank valve port, now sealing ring, which is in, compresses sealing state；
Step 4：Supercharging device is connected with present apparatus input port, starts gas-filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377079.3A CN107289320A (en) | 2017-05-25 | 2017-05-25 | A kind of filling apparatus and its application method for carrying defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377079.3A CN107289320A (en) | 2017-05-25 | 2017-05-25 | A kind of filling apparatus and its application method for carrying defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107289320A true CN107289320A (en) | 2017-10-24 |
Family
ID=60093951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710377079.3A Pending CN107289320A (en) | 2017-05-25 | 2017-05-25 | A kind of filling apparatus and its application method for carrying defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131577A (en) * | 2019-06-18 | 2019-08-16 | 电子科技大学中山学院 | Nitrogen filling device for preparing disinfection aerosol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001912Y (en) * | 2007-01-30 | 2008-01-09 | 胡延水 | Medical simple one-way valve |
| CN203336221U (en) * | 2013-06-27 | 2013-12-11 | 刘建男 | Rear-pressing-type gas inflation head for high-pressure gas bottle |
| CN205207797U (en) * | 2015-12-24 | 2016-05-04 | 上海奥特玛特物流设备有限公司 | Improvement check valve air cock |
-
2017
- 2017-05-25 CN CN201710377079.3A patent/CN107289320A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001912Y (en) * | 2007-01-30 | 2008-01-09 | 胡延水 | Medical simple one-way valve |
| CN203336221U (en) * | 2013-06-27 | 2013-12-11 | 刘建男 | Rear-pressing-type gas inflation head for high-pressure gas bottle |
| CN205207797U (en) * | 2015-12-24 | 2016-05-04 | 上海奥特玛特物流设备有限公司 | Improvement check valve air cock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131577A (en) * | 2019-06-18 | 2019-08-16 | 电子科技大学中山学院 | Nitrogen filling device for preparing disinfection aerosol |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |