CN206590364U - A kind of low-temperature liquid tank fast assembling-disassembling charging joint - Google Patents
A kind of low-temperature liquid tank fast assembling-disassembling charging joint Download PDFInfo
- Publication number
- CN206590364U CN206590364U CN201720107021.2U CN201720107021U CN206590364U CN 206590364 U CN206590364 U CN 206590364U CN 201720107021 U CN201720107021 U CN 201720107021U CN 206590364 U CN206590364 U CN 206590364U
- Authority
- CN
- China
- Prior art keywords
- topping
- fast
- low
- liquid tank
- temperature liquid
- 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
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of low-temperature liquid tank fast assembling-disassembling charging joint, it is used for the fast-assembling part of fast assembling-disassembling including the connecting tube being connected with charging device and one, connecting tube is connected with a topping up pipe, topping up pipe is in hollow structure, front end is provided with topping up portion, fast-assembling part includes a sleeve pipe being movably set on topping up pipe and at least one pair of is oppositely arranged on handle on sleeve pipe, vertical direction of the handle along sleeve pipe axial direction extends, fast-assembling part can be slid axially by sleeve pipe along topping up pipe, sleeve pipe front end is provided with an installation portion, the internal thread with the external screw thread cooperation of low-temperature liquid tank connector is tapped with the inside of installation portion, installation portion lateral profile is in regular hexagon.The utility model instead of original bolt and spanner using fast-assembling part, so as to improve operating efficiency, and due to the setting of handle, operating personnel also preferably make power, when connector is frozen in or during because of other reasonses clamping, more can be turned on easily using handle.
Description
Technical field
The utility model is related to low-temperature liquid filling technical field, is filled more particularly, to a kind of low-temperature liquid tank fast assembling-disassembling
Joint.
Background technology
At present, cryogenic liquid storage tank is widely used in the storage supply of industrial gasses, common are 175L cryogenic liquids
Storage tank, usually, low-temperature liquid tank are provided with a connector, and connector is used to fill to be provided with filling liquid on gas, connector
The external screw thread of device connection., it is necessary to by the company of the connector of charging device and low-temperature liquid tank when for low-temperature liquid tank topping up
Joint connects to complete topping up.However, conventional connected mode is the mode that bolt coordinates with external screw thread, this fit system exists
It is required for using spanner when dismounting every time.Use spanner to dismantle and cause dismounting intricate operation, and when connector is by low temperature
When liquid is freezed, spanner will be difficult to dismantle.Accordingly, it would be desirable to which a kind of can realize the structure of fast assembling-disassembling, to realize charging device
Quickly connected with low-temperature liquid tank.
Utility model content
In view of the above-mentioned problems, the utility model is provided
The technical scheme that the utility model is used by solution its technical problem is：
A kind of low-temperature liquid tank fast assembling-disassembling charging joint, including the connecting tube being connected with charging device and one is for fast
The fast-assembling part of speed dismounting, the connecting tube is connected with a topping up pipe, and the topping up pipe is in hollow structure, and front end is provided with topping up
Portion, the fast-assembling part includes a sleeve pipe being movably set on the topping up pipe and at least one pair of is oppositely arranged on sleeve pipe
Handle, vertical direction of the handle along sleeve pipe axial direction extend, and the fast-assembling part can be axially sliding along topping up pipe by sleeve pipe
Dynamic, described sleeve pipe front end is provided with the inside of an installation portion, the installation portion and is tapped with matching somebody with somebody with the external screw thread of low-temperature liquid tank connector
The internal thread of conjunction, installation portion lateral profile is in regular hexagon.
As the further improvement of such scheme, the connecting tube is soft connecting tube.
As the further improvement of such scheme, described sleeve pipe is provided with auxiliary installation portion in installation portion rear end, described auxiliary
It is in regular hexagon to help installation portion outline, and aids in the regular hexagon area of installation portion outline to be more than installation portion lateral profile
Regular hexagon area.
As the further improvement of such scheme, the topping up portion is in hemispherical in order to inserting low-temperature liquid tank connector
In.
As the further improvement of such scheme, the handle is straight-bar handle.
The beneficial effects of the utility model are：The topping up portion that this low-temperature liquid tank fast assembling-disassembling charging joint passes through topping up pipe
Dock and low-temperature liquid tank is filled with low-temperature liquid tank connector with realizing, and fast-assembling part is caused by operating handle
Internal thread is connected or separated with the external screw thread of low-temperature liquid tank connector, and to complete fast assembling-disassembling, the utility model is utilized
Fast-assembling part instead of original bolt and spanner, so that operating efficiency is improved, and due to the setting of handle, operating personnel
Also preferably make power, when connector is frozen in or during because of other reasonses clamping, more can be turned on easily using handle.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain according to these accompanying drawings
Other designs and accompanying drawing：
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection
Enclose.
Reference picture 1, a kind of low-temperature liquid tank fast assembling-disassembling charging joint, including the connecting tube 1 being connected with charging device with
And a fast-assembling part 2 for fast assembling-disassembling, the connecting tube 1 is soft connecting tube.The connecting tube 1 is connected with a topping up pipe
3, the topping up pipe 3 is in hollow structure, and front end is provided with topping up portion 31, it is preferred that the topping up portion 31 in it is hemispherical in order to
Insert in low-temperature liquid tank connector.The fast-assembling part 2 include one be movably set in sleeve pipe 21 on the topping up pipe 3 and
At least one pair of is oppositely arranged on the handle 22 on sleeve pipe 21, it is preferred that the handle 22 is straight-bar handle.The handle 22 is along set
The vertical direction extension of the axial direction of pipe 21, the fast-assembling part 2 can be slid axially by sleeve pipe 21 along topping up pipe 3, described sleeve pipe 21
Front end is provided with an installation portion 211, and the inner side of installation portion 211 is tapped with the external screw thread cooperation with low-temperature liquid tank connector
Screw thread 2111, the lateral profile of installation portion 211 is in regular hexagon.Wherein, during installation or removal, installation portion 211 is used to assist
Handle 22 is helped to carry out the regular hexagon profile on the outside of installation or removal process, installation portion 211 to drive fast-assembling using spanner
Part 2 is rotated, to assist the handle 22 to be installed or removed.
In addition, described sleeve pipe 21 is provided with outside auxiliary installation portion 212, the auxiliary installation portion 212 in the rear end of installation portion 211
Profile is in regular hexagon, and aids in the regular hexagon area of the outline of installation portion 212 being more than the lateral profile of installation portion 211 just
Hex area.
In use, this low-temperature liquid tank fast assembling-disassembling charging joint passes through the topping up portion 31 of topping up pipe 3 and low-temperature liquid tank
Connector is docked, and cryogenic liquid enters low-temperature liquid tank by topping up pipe 3, low-temperature liquid tank is filled so as to realize.Meanwhile,
Operating personnel are rotated by operating handle 22 so that the internal thread 2111 of fast-assembling part 2 and the outer spiral shell of low-temperature liquid tank connector
Line is connected or separated, so as to complete fast assembling-disassembling.
This low-temperature liquid tank fast assembling-disassembling charging joint improves the operating efficiency for filling work by fast-assembling part 2, and
When the connector of low-temperature liquid tank is frozen in or during because of other reasonses clamping, more it can be turned on easily using handle 22.
Described above-described embodiment is that the above of the present utility model is further described, but should not be interpreted as this
The scope of the above-mentioned theme of the utility model is only limitted to above-described embodiment, all to belong to this reality based on the technology that the above is realized
With new scope.
Claims (5)
1. a kind of low-temperature liquid tank fast assembling-disassembling charging joint, it is characterised in that：Including the connecting tube being connected with charging device（1）
And a fast-assembling part for fast assembling-disassembling（2）, the connecting tube（1）It is connected with a topping up pipe（3）, the topping up pipe（3）
In hollow structure, front end is provided with topping up portion（31）, the fast-assembling part（2）The topping up pipe is movably set in including one（3）
On sleeve pipe（21）And at least one pair of is oppositely arranged on sleeve pipe（21）On handle（22）, the handle（22）Along sleeve pipe（21）
The vertical direction extension of axial direction, the fast-assembling part（2）Sleeve pipe can be passed through（21）Along topping up pipe（3）Slide axially, described sleeve pipe
（21）Front end is provided with an installation portion（211）, the installation portion（211）Inner side is tapped with the external screw thread with low-temperature liquid tank connector
The internal thread of cooperation（2111）, installation portion（211）Lateral profile is in regular hexagon.
2. a kind of low-temperature liquid tank fast assembling-disassembling charging joint according to claim 1, it is characterised in that：The connecting tube
（1）For soft connecting tube.
3. a kind of low-temperature liquid tank fast assembling-disassembling charging joint according to claim 1, it is characterised in that：Described sleeve pipe
（21）In installation portion（211）Rear end is provided with auxiliary installation portion（212）, the auxiliary installation portion（212）Outline is in positive six side
Shape, and aid in installation portion（212）The regular hexagon area of outline is more than installation portion（211）The regular hexagon face of lateral profile
Product.
4. a kind of low-temperature liquid tank fast assembling-disassembling charging joint according to claim 1, it is characterised in that：The topping up portion
（31）In hemispherical in order to inserting in low-temperature liquid tank connector.
5. a kind of low-temperature liquid tank fast assembling-disassembling charging joint according to claim 1, it is characterised in that：The handle
（22）For straight-bar handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107021.2U CN206590364U (en) | 2017-01-24 | 2017-01-24 | A kind of low-temperature liquid tank fast assembling-disassembling charging joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107021.2U CN206590364U (en) | 2017-01-24 | 2017-01-24 | A kind of low-temperature liquid tank fast assembling-disassembling charging joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590364U true CN206590364U (en) | 2017-10-27 |
Family
ID=60127631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107021.2U Expired - Fee Related CN206590364U (en) | 2017-01-24 | 2017-01-24 | A kind of low-temperature liquid tank fast assembling-disassembling charging joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291665A (en) * | 2018-11-21 | 2019-02-01 | 孙惠敏 | A kind of radiator based on draw-bar box type spray drawing machine |
-
2017
- 2017-01-24 CN CN201720107021.2U patent/CN206590364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291665A (en) * | 2018-11-21 | 2019-02-01 | 孙惠敏 | A kind of radiator based on draw-bar box type spray drawing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204382215U (en) | The screw thread tube swelling that breaks revolves and gets device | |
| CN206590364U (en) | A kind of low-temperature liquid tank fast assembling-disassembling charging joint | |
| CN206876021U (en) | A kind of cooling copper tube for being easy to connection | |
| CN202767117U (en) | Expanded rubber plug for reserved grouting pore channel grouting leak repairing construction method | |
| CN209257896U (en) | A kind of DC charging rifle safety connecting plug | |
| CN203783485U (en) | Inserted threaded-connecting drill rod | |
| CN203826881U (en) | Anti-explosion threading box | |
| CN202882782U (en) | Connector of air supply and water supply of drill rod | |
| CN103855636B (en) | Isolating switch moving contact dismantling device | |
| CN103542171A (en) | Special tool for replacing rubber ring of oil drain valve of transformer | |
| CN206523058U (en) | Diffusion furnace waste discharge tubular construction | |
| CN205394406U (en) | Remove electrolytic aluminum series short circuit mouth insulation support specialized tool | |
| CN106766940B (en) | Waste pipe structure of diffusion furnace grate | |
| CN206055042U (en) | A kind of Multifunctional elbow for tubing | |
| CN204403781U (en) | A kind of station uses the drainage device of gas storage bottle type container group | |
| CN205330167U (en) | Concrete split bolt device of antiseep | |
| CN203628015U (en) | Replacement tool special for rubber rings of transformer body oil drain valves | |
| CN204369848U (en) | A kind of fermentor tank with temperature-detecting device for the beer production main ferment phase | |
| CN204127513U (en) | A kind of water tank joint | |
| CN203648942U (en) | Serving device of pipe cleaner for pipeline descaling | |
| CN203694658U (en) | Menthol crystallization bucket with detachable outlet | |
| CN204300523U (en) | Combined type Cu-AL pipe | |
| CN204446111U (en) | Peritoneoscope protect gallbladder take stone eyelid retractor | |
| CN210344597U (en) | Pipe joint device with high reliability | |
| CN217377710U (en) | Just, tear structure open of bellows for glass tempering furnace |
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: 20171027 Termination date: 20220124 |