CN208901082U - A kind of steel cylinder vacuum evacuation device - Google Patents
A kind of steel cylinder vacuum evacuation device Download PDFInfo
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- CN208901082U CN208901082U CN201821778237.2U CN201821778237U CN208901082U CN 208901082 U CN208901082 U CN 208901082U CN 201821778237 U CN201821778237 U CN 201821778237U CN 208901082 U CN208901082 U CN 208901082U
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- steel cylinder
- connector
- gasket
- tracheae
- vacuum evacuation
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Abstract
The utility model discloses a kind of steel cylinder vacuum evacuation devices, including steel cylinder ontology, control ball, asepwirator pump and air gauge, the bottom of the steel cylinder ontology is connected with connector, and the first gasket is provided between connector and steel cylinder ontology, the second fixture block is fixed on the inside of steel cylinder ontology simultaneously, the avris of the connector is fixed with the first fixture block, and turntable is installed above connector, connecting rod is connected with below the turntable, and the avris of connecting rod is provided with fixing piece, the control ball is mounted on the inside of connector, and the avris for controlling ball is provided with the second gasket, the bottom of the connector is equipped with a bottle head, and the avris of connector is connected with tracheae, one end of the tracheae is provided with asepwirator pump, and air gauge is connected with below asepwirator pump.The steel cylinder vacuum evacuation device is not in the case where gas is again introduced into interior of steel bottle after steel cylinder vacuum drawn, increases the stability that steel cylinder uses.
Description
Technical field
The utility model relates to steel cylinder technical field, specially a kind of steel cylinder vacuum evacuation device.
Background technique
Steel cylinder is a kind of steel bottle for storing high pressure oxygen, coal gas, oil liquefied gas etc., is capable of increasing the peace of gaseous storage
Full performance.
The life of steel cylinder and the mankind are closely related, but steel cylinder needs to take out its internal vacuum before the use
It takes.However existing steel cylinder vacuum evacuation device is not easy to be sealed steel cylinder, increases gas after vacuum drawn
It is again introduced into the probability of interior of steel bottle.In view of the above-mentioned problems, carrying out innovative design on the basis of original steel cylinder vacuum evacuation device.
Utility model content
The purpose of this utility model is to provide a kind of steel cylinder vacuum evacuation devices, existing to solve to propose in above-mentioned background technique
Some steel cylinder vacuum evacuation devices are not easy to be sealed steel cylinder after vacuum drawn, increase gas and are again introduced into steel
Bottle inside probability the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel cylinder vacuum evacuation device, including steel cylinder
Ontology, control ball, asepwirator pump and air gauge, the bottom of the steel cylinder ontology are connected with connector, and connector and steel cylinder ontology
Between be provided with the first gasket, while the second fixture block is fixed on the inside of steel cylinder ontology, the avris of the connector is fixed with
First fixture block, and turntable is installed above connector, connecting rod is connected with below the turntable, and the avris of connecting rod is set
It is equipped with fixing piece, the control ball is mounted on the inside of connector, and the avris for controlling ball is provided with the second gasket, while the
The internal reservation of two gaskets has stomata, and the bottom of the connector is equipped with a bottle head, and the avris of connector is connected with tracheae,
One end of the tracheae is provided with asepwirator pump, and air gauge is connected with below asepwirator pump.
Preferably, the steel cylinder ontology and connector are to be connected together, and connector and the first fixture block are integration installation
Structure.
Preferably, the control ball and connector constitute rotational installation structure, and control ball and mutually paste with the second gasket
It closes.
Preferably, second gasket and the first gasket are all made of rubber material, and the second gasket sets for arc
It sets, while the arc core of the second gasket is overlapped with the center of circle of control ball.
Preferably, the stomata uses T-shaped mounting structure, and same level is arranged at stomata and tracheae.
Preferably, the end point of the tracheae is arranged using shape of threads, and tracheae and connector are to be threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that the steel cylinder vacuum evacuation device, in steel cylinder vacuum drawn
After, be not in the case where gas is again introduced into interior of steel bottle, increase the stability that steel cylinder uses；
1. being able to drive control ball by rotation turntable and being rotated in the inside of connector, so as to adjust stomata
Direction, after steel cylinder body interior gas extraction, by turntable rotate 90 °, stomata will not be connect with tracheae, so as to
Gas is avoided to be again introduced into steel cylinder body interior；
2. after gas extraction, tracheae is rotated, tracheae and connector are detached from this time, complete tracheae and steel with this
Disassembly between bottle body.
Detailed description of the invention
Fig. 1 is the utility model entirety positive structure schematic；
Fig. 2 is that the utility model stomata opens up structural schematic diagram；
Fig. 3 is the utility model ball sealer mounting structure schematic diagram；
Fig. 4 is the utility model connector and steel cylinder body connection structure schematic diagram.
In figure: 1, steel cylinder ontology；2, connector；3, the first gasket；4, the first fixture block；5, the second fixture block；6, turntable；7,
Connecting rod；8, fixing piece；9, ball is controlled；10, the second gasket；11, stomata；12, bottle head；13, tracheae；14, asepwirator pump；15,
Air gauge.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of steel cylinder vacuum evacuation device, including steel cylinder sheet
Body 1, connector 2, the first gasket 3, the first fixture block 4, the second fixture block 5, turntable 6, connecting rod 7, fixing piece 8, control ball 9, the
Two gaskets 10, stomata 11, bottle head 12, tracheae 13, asepwirator pump 14 and air gauge 15, the bottom of steel cylinder ontology 1 are connected with connection
Part 2, and the first gasket 3 is provided between connector 2 and steel cylinder ontology 1, while the inside of steel cylinder ontology 1 is fixed with the second card
Block 5, the avris of connector 2 is fixed with the first fixture block 4, and the top of connector 2 is equipped with turntable 6, and the lower section of turntable 6 is connected with
Connecting rod 7, and the avris of connecting rod 7 is provided with fixing piece 8, control ball 9 is mounted on the inside of connector 2, and controls the side of ball 9
Side is provided with the second gasket 10, while the internal reservation of the second gasket 10 has stomata 11, and the bottom of connector 2 is equipped with bottle
First 12, and the avris of connector 2 is connected with tracheae 13, one end of tracheae 13 is provided with asepwirator pump 14, and the lower section of asepwirator pump 14
It is connected with air gauge 15；
Steel cylinder ontology 1 and connector 2 are to be connected together, and connector 2 and the first fixture block 4 are integrated mounting structure, card
Connection is closed convenient for dismantling between steel cylinder ontology 1 and connector 2, in order to which the inside to steel cylinder ontology 1 is overhauled；
It controls ball 9 and connector 2 constitutes rotational installation structure, and control ball 9 and be bonded to each other with the second gasket 10, second
Gasket 10 and the first gasket 3 are all made of rubber material, and the second gasket 10 is arc setting, while the second gasket 10
Arc core is overlapped with the center of circle of control ball 9, stomata 11 uses T-shaped mounting structure, and same water at stomata 11 and tracheae 13
Plane setting is able to drive the gas of control 9 internal reservation of ball when the rotation of turntable 6 drives control ball 9 to rotate by connecting rod 7
Hole 11 carries out angular transition, and after turntable 6 rotates 90 °, stomata 11 and tracheae 13 will not be in same level, Jin Erqi
Body will not enter the inside of steel cylinder ontology 1 again by tracheae 13, and the second gasket 10 of arc setting ensure that and control ball 9
Between the sealing performance that connects；
The end point of tracheae 13 is arranged using shape of threads, and tracheae 13 and connector 2 are to be threadedly coupled, convenient for tracheae 13 with
It is dismantled between connector 2, carries out vacuum drawn convenient for the inside to steel cylinder ontology 1.
Working principle: when using the steel cylinder vacuum evacuation device, according to Fig. 1-3, tracheae 13 and connector 2 are carried out
Installation, then rotates turntable 6, can drive control ball 9 in the inside of connector 2 by connecting rod 7 when turntable 6 rotates
It is rotated, at the stomata 11 and tracheae 13 that control 9 internal reservation of ball when same level, stops the rotation to turntable 6, connect
Open BYNFZ asepwirator pump 14, at this time asepwirator pump 14 can by tracheae 13 by the vacuum inside steel cylinder ontology 1 to outside into
Row extract, and during extraction TG2EYB-BFT model air gauge 15 can to the air pressure inside steel cylinder ontology 1 into
Row real-time monitoring, in order to judge the vacuum condition inside steel cylinder ontology 1 in time, the air inside steel cylinder ontology 1 has been extracted
6 opposite direction of turntable is rotated 90 ° by Bi Hou, and the position that air will not open up stomata 11 inside control ball 9 at this time enters steel cylinder sheet
Asepwirator pump 14 is finally closed by the inside of body 1, and tracheae 13 is removed from the avris of connector 2；
According to Fig. 1 and Fig. 4, when steel cylinder ontology 1 after a period of use, connector 2 is rotated, is connected at this time
First fixture block 4 in the outside of part 2 can and the second fixture block 5 of 1 inside of steel cylinder ontology be disconnected, and by the outside layback of connector 2
It stretches, connector 2 and steel cylinder ontology 1 are completed to dismantle at this time, in order to which the inside to steel cylinder ontology 1 is overhauled and is safeguarded.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of steel cylinder vacuum evacuation device, including steel cylinder ontology (1), control ball (9), asepwirator pump (14) and air gauge (15),
Be characterized in that: the bottom of the steel cylinder ontology (1) is connected with connector (2), and is set between connector (2) and steel cylinder ontology (1)
It is equipped with the first gasket (3), while being fixed with the second fixture block (5) on the inside of steel cylinder ontology (1), the avris of the connector (2)
It is fixed with the first fixture block (4), and turntable (6) is installed above connector (2), be connected with connection below the turntable (6)
Bar (7), and the avris of connecting rod (7) is provided with fixing piece (8), control ball (9) is mounted on the inside of connector (2), and
The avris of control ball (9) is provided with the second gasket (10), while the internal reservation of the second gasket (10) has stomata (11), institute
The bottom for stating connector (2) is equipped with bottle head (12), and the avris of connector (2) is connected with tracheae (13), the tracheae (13)
One end be provided with asepwirator pump (14), and air gauge (15) are connected with below asepwirator pump (14).
2. a kind of steel cylinder vacuum evacuation device according to claim 1, it is characterised in that: the steel cylinder ontology (1) and connection
Part (2) is to be connected together, and connector (2) and the first fixture block (4) are integrated mounting structure.
3. a kind of steel cylinder vacuum evacuation device according to claim 1, it is characterised in that: the control ball (9) and connector
(2) rotational installation structure is constituted, and controls ball (9) and is bonded to each other with the second gasket (10).
4. a kind of steel cylinder vacuum evacuation device according to claim 1, it is characterised in that: second gasket (10) and
One gasket (3) is all made of rubber material, and the second gasket (10) is arc setting, while the arc core of the second gasket (10)
It is overlapped with the center of circle of control ball (9).
5. a kind of steel cylinder vacuum evacuation device according to claim 1, it is characterised in that: the stomata (11) uses " T " word
Shape mounting structure, and same level is arranged at stomata (11) and tracheae (13).
6. a kind of steel cylinder vacuum evacuation device according to claim 1, it is characterised in that: adopt the end point of the tracheae (13)
It is arranged with shape of threads, and tracheae (13) and connector (2) are to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778237.2U CN208901082U (en) | 2018-10-31 | 2018-10-31 | A kind of steel cylinder vacuum evacuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778237.2U CN208901082U (en) | 2018-10-31 | 2018-10-31 | A kind of steel cylinder vacuum evacuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901082U true CN208901082U (en) | 2019-05-24 |
Family
ID=66577283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778237.2U Active CN208901082U (en) | 2018-10-31 | 2018-10-31 | A kind of steel cylinder vacuum evacuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901082U (en) |
-
2018
- 2018-10-31 CN CN201821778237.2U patent/CN208901082U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cylinder vacuum device Effective date of registration: 20220810 Granted publication date: 20190524 Pledgee: Bank of China Limited by Share Ltd. Quzhou branch Pledgor: ZHEJIANG BINGER NEW TYPE REFRIGERANT Co.,Ltd. Registration number: Y2022330001710 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |