CN209385840U - A kind of aeration tube leakproof just dismounts connection structure - Google Patents
A kind of aeration tube leakproof just dismounts connection structure Download PDFInfo
- Publication number
- CN209385840U CN209385840U CN201822254130.4U CN201822254130U CN209385840U CN 209385840 U CN209385840 U CN 209385840U CN 201822254130 U CN201822254130 U CN 201822254130U CN 209385840 U CN209385840 U CN 209385840U
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- CN
- China
- Prior art keywords
- movable joint
- aeration tube
- connection structure
- traveling nut
- fixing seat
- 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.)
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Abstract
The utility model discloses a kind of aeration tube leakproofs just to dismount connection structure, comprising: the movable joint fixing seat of internal run-through, the movable joint sliding seat of movable joint traveling nut and internal run-through；One end side wall of the movable joint fixing seat is equipped with external screw thread；The internal screw thread of the movable joint traveling nut and the external screw thread of the movable joint fixing seat cooperate, and one end of movable joint traveling nut is equipped with the fixed part that through-hole diameter is less than its internal screw thread nominal diameter；The cylindrical intake section of the movable joint sliding seat is connect with gas pipeline, and cylindrical connecting tube is connect with aeration tube；Chuck is equipped between intake section and connecting tube, chuck outer diameter is between the through-hole diameter and its internal screw thread nominal diameter of movable joint traveling nut；The connecting tube of the movable joint sliding seat puts in the inner hole of movable joint fixing seat, and the intake section of movable joint sliding seat passes through movable joint traveling nut, and chuck is stuck between movable joint traveling nut and movable joint fixing seat.One kind aeration tube leakproof simple in construction, easy to disassemble and assemble is provided and just dismounts connection structure.
Description
Technical field
The utility model relates to a kind of connection structures more particularly to a kind of aeration tube leakproof just to dismount connection structure.
Background technique
Nanometer aeration pipe is a kind of novel aeration tube, and using blown rubber manufacturing process, irregular micropore makes tracheae
Outlet is tiny, reaches aeration oxygen replenishing effect, and oxygenation effect is very high.But since venthole is tiny, venthole is caused to be easy thin
Small impurity blocking reduces work effect when foam separator in use, replacement aeration tube easily can not be connected and be safeguarded
Rate.
Utility model content
In order to solve the above-mentioned problems of the prior art, the utility model aim is to provide a kind of structure simple, tears open
It fills convenient aeration tube leakproof and just dismounts connection structure.
A kind of aeration tube leakproof described in the utility model just dismounts connection structure characterized by comprising internal run-through
Movable joint fixing seat, the movable joint sliding seat of movable joint traveling nut and internal run-through；One end side wall of the movable joint fixing seat is set
There is external screw thread；The internal screw thread of the movable joint traveling nut and the external screw thread of the movable joint fixing seat cooperate, movable joint traveling nut
One end be equipped with through-hole diameter be less than its internal screw thread nominal diameter fixed part；The cylindrical intake section of the movable joint sliding seat
It is connect with gas pipeline, cylindrical connecting tube is connect with aeration tube；Between intake section and connecting tube be equipped with chuck, chuck outer diameter between
Between the through-hole diameter of movable joint traveling nut and its internal screw thread nominal diameter；The connecting tube of the movable joint sliding seat puts in movable joint
The inner hole of fixing seat, the intake section of movable joint sliding seat pass through movable joint traveling nut, and chuck is stuck in movable joint traveling nut and movable joint is solid
Between reservation.
Preferably, one end or movable joint fixing seat towards connecting tube of the chuck are equipped with externally threaded one end and are equipped with annular
Groove and with the matched sealing ring of annular groove.
Preferably, one end or movable joint fixing seat towards connecting tube of the chuck are equipped with externally threaded one end and are equipped with and institute
The opposite annular convex platform of annular groove is stated, the size of annular groove is greater than with the annular convex platform size.
Preferably, the internal diameter of the intake section is greater than the internal diameter of connecting tube, the inner wall of intake section and the inner wall of connecting tube
Junction is funnel-shaped.
Preferably, the intake section is equipped with the water pipe to match with its internal diameter.
Preferably, the connecting tube is connected with matched for being connected to the connector of aeration tube with its size.
Preferably, the connector is pagoda connector.
A kind of aeration tube leakproof described in the utility model just dismounts connection structure, the advantage is that, structure is simple, installation
Convenient, connection is reliable, only need to outside cultivation equipment energy quick-replaceable gas pipeline, reduce needs and be manually entered cultivation and set
The risk of standby bottom operation replacement pipeline operations, ensure that the normal work of aeration tube.
Detailed description of the invention
Fig. 1 is the explosive view that aeration tube leakproof described in the utility model just dismounts connection structure.
Fig. 2 is the structural schematic diagram that aeration tube leakproof described in the utility model just dismounts connection structure.
Fig. 3 is that the structure that aeration tube leakproof described in the utility model just dismounts movable joint traveling nut described in connection structure is shown
It is intended to.
Fig. 4 is the structural representation that aeration tube leakproof described in the utility model just dismounts movable joint fixing seat described in connection structure
Figure.
Fig. 5 is the structural schematic diagram that aeration tube leakproof described in the utility model just dismounts connector described in connection structure.
Specific embodiment
As shown in Figure 1, it includes internal run-through that a kind of aeration tube leakproof described in the utility model, which just dismounts connection structure,
The movable joint sliding seat 200 of movable joint fixing seat 300, movable joint traveling nut 100 and internal run-through；The movable joint fixing seat 300
One end side wall is equipped with external screw thread, and the other end is embedded or is welded on cultivation equipment edge bottom, penetrates through with cultivation equipment.The work
The external screw thread of the internal screw thread and the movable joint fixing seat 300 that save traveling nut 100 cooperates, and one end of movable joint traveling nut 100 is set
There is through-hole diameter to be less than the fixed part (101) of its internal screw thread nominal diameter；The cylindrical intake section of the movable joint sliding seat 200
201 connect with gas pipeline, and cylindrical connecting tube 202 is connect with aeration tube；Chuck is equipped between intake section 201 and connecting tube 202
203,203 outer diameter of chuck is between the through-hole diameter and its internal screw thread nominal diameter of movable joint traveling nut 100；The chuck
203 one end or movable joint fixing seat 300 towards connecting tube 202 be equipped with externally threaded one end be equipped with annular groove 301 and with annular
The matched sealing ring 400 of groove 301.In the present embodiment, the setting of annular groove 301 is equipped with externally threaded in movable joint fixing seat 300
One end, correspondingly, annular convex platform 204 is provided with towards one end of connecting tube 202 in chuck 203, with the annular convex platform 204
Size is greater than the size of annular groove 301.Sealing ring 400 in 204 part of boss and annular groove 301 can effectively increase pipe
The leakproofness of road connection, prevents the phenomenon for causing aeration quantity deficiency occur because airtightness is bad.The movable joint sliding seat 200
Connecting tube 202 puts in the inner hole of movable joint fixing seat 300, the one end of chuck 203 towards connecting tube 202 and and movable joint fixing seat 300
It is connected to each other equipped with externally threaded one end, the intake section 201 of movable joint sliding seat 200 passes through movable joint traveling nut 100, by chuck 203
It is stuck between movable joint traveling nut 100 and movable joint fixing seat 300.
The internal diameter of the intake section 201 is greater than the internal diameter of connecting tube 202, the inner wall of intake section 201 and connecting tube 202
Inner wall junction is funnel-shaped.By this structure, thus it is possible to vary the sectional area that the gas in gas pipeline passes through, when sectional area becomes
Hour, pressure increases, to enhance aeration intensity.Funnelform structure has certain buffer function, avoids suddenly change
Sectional area is corresponding to generate excessive gas transmission resistance.
The intake section 201 is equipped with the water pipe to match with its internal diameter, and the ruler of intake section 201 is adjusted using the water pipe
It is very little, achieve the purpose that the size for adapting to a variety of gas pipelines.
The connecting tube 202 of the movable joint sliding seat 200 is connected with matched for being connected to the company of aeration tube with its size
Fitting 500.The connector 500 is pagoda connector.Pagoda connector can easily be connect with aeration tube, and easy to disassemble.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
The corresponding change of kind and deformation, and all these changes and deformation all should belong to the guarantor of the utility model claims
Within the scope of shield.
Claims (7)
1. a kind of aeration tube leakproof just dismounts connection structure characterized by comprising the movable joint fixing seat (300) of internal run-through,
The movable joint sliding seat (200) of movable joint traveling nut (100) and internal run-through；One end side wall of the movable joint fixing seat (300)
Equipped with external screw thread；The internal screw thread of the movable joint traveling nut (100) and the external screw thread of the movable joint fixing seat (300) cooperate,
One end of movable joint traveling nut (100) is equipped with the fixed part (101) that through-hole diameter is less than its internal screw thread nominal diameter；The work
The cylindrical intake section (201) of section sliding seat (200) is connect with gas pipeline, and cylindrical connecting tube (202) is connect with aeration tube；
Chuck (203) are equipped between intake section (201) and connecting tube (202), chuck (203) outer diameter is between movable joint traveling nut (100)
Between through-hole diameter and its internal screw thread nominal diameter；The connecting tube (202) of the movable joint sliding seat (200) puts in movable joint and fixes
The intake section (201) of the inner hole of seat (300), movable joint sliding seat (200) passes through movable joint traveling nut (100), and chuck (203) is stuck in
Between movable joint traveling nut (100) and movable joint fixing seat (300).
2. aeration tube leakproof according to claim 1 just dismounts connection structure, which is characterized in that described chuck (203) face
To one end of connecting tube (202) or movable joint fixing seat (300) be equipped with externally threaded one end be equipped with annular groove (301) and with annular
Groove (301) matched sealing ring (400).
3. aeration tube leakproof according to claim 2 just dismounts connection structure, which is characterized in that described chuck (203) face
Externally threaded one end is equipped with to one end of connecting tube (202) or movable joint fixing seat (300) to be equipped with and the annular groove (301) phase
Pair annular convex platform (204), with annular convex platform (204) size be greater than annular groove (301) size.
4. aeration tube leakproof according to claim 1 just dismounts connection structure, which is characterized in that the intake section (201)
Internal diameter be greater than the internal diameter of connecting tube (202), the inner wall junction of the inner wall of intake section (201) and connecting tube (202) is in funnel
Shape.
5. aeration tube leakproof according to claim 1 just dismounts connection structure, which is characterized in that the intake section (201)
Equipped with the water pipe to match with its internal diameter.
6. aeration tube leakproof according to claim 4 just dismounts connection structure, which is characterized in that the connecting tube (202)
It is connected with matched for being connected to the connector (500) of aeration tube with its size.
7. aeration tube leakproof according to claim 6 just dismounts connection structure, which is characterized in that the connector (500)
For pagoda connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254130.4U CN209385840U (en) | 2018-12-29 | 2018-12-29 | A kind of aeration tube leakproof just dismounts connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254130.4U CN209385840U (en) | 2018-12-29 | 2018-12-29 | A kind of aeration tube leakproof just dismounts connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385840U true CN209385840U (en) | 2019-09-13 |
Family
ID=67863010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254130.4U Active CN209385840U (en) | 2018-12-29 | 2018-12-29 | A kind of aeration tube leakproof just dismounts connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385840U (en) |
-
2018
- 2018-12-29 CN CN201822254130.4U patent/CN209385840U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Liansu Agricultural Facility Technology Co.,Ltd. Assignor: CHUANGLING AQUACLTURE ENGINEERING EQUIPMENT CO.,LTD. Contract record no.: X2023980036464 Denomination of utility model: A leak proof and convenient disassembly and connection structure for aeration pipes Granted publication date: 20190913 License type: Exclusive License Record date: 20230614 |
|
| EE01 | Entry into force of recordation of patent licensing contract |