CN208793845U - Squash type natural gas line connector - Google Patents
Squash type natural gas line connector Download PDFInfo
- Publication number
- CN208793845U CN208793845U CN201820347008.9U CN201820347008U CN208793845U CN 208793845 U CN208793845 U CN 208793845U CN 201820347008 U CN201820347008 U CN 201820347008U CN 208793845 U CN208793845 U CN 208793845U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- natural gas
- connection hose
- pressure ring
- limit sleeve
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003345 natural gas Substances 0.000 title claims abstract description 27
- 235000009854 Cucurbita moschata Nutrition 0.000 title claims abstract description 13
- 240000001980 Cucurbita pepo Species 0.000 title claims abstract description 13
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 13
- 235000020354 squash Nutrition 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model squash type natural gas line connector discloses one kind by being threadedly engaged relationship, compress pressing sleeve by pressure ring, again by pressure ring and the cooperation of sealing ring to the piecing devices for being connected to hose and connecting tube is fixed, structure is simple, it is convenient and practical, the connection effect to natural gas transmission pipe can be effectively improved, it is characterized in that screw thread is placed on fixing sleeve inner wall, limit sleeve one end is placed in thread bush side, screw thread is equipped on the limit sleeve outer wall, stop collar is placed on limit sleeve inner wall, turning set is placed on limit sleeve, and it is threadedly engaged with limit sleeve, pressing sleeve one end is connected with turning set, the diameter of the pressing sleeve is gradually reduced from one end to the other side, connection hose one end is placed in pressing sleeve, multiple pulling-on piece one end are respectively placed on connection hose one end, the other end is connected with stop collar respectively, the sealing ring is set In on connection hose inner wall, pressure ring is placed on connection hose, and the diameter of the pressure ring gradually increases from one end to the other side.
Description
Technical field
The utility model squash type natural gas line connector, is related to the connector that a kind of pair of natural gas transmission pipe is attached
Device belongs to energy device field.In particular to a kind of by being threadedly engaged relationship, compress pressing sleeve by pressure ring, then pass through pressure
Ring and the cooperation of sealing ring are to the piecing devices for being connected to hose and connecting tube is fixed.
Background technique
Currently, natural gas is as good fuel and industrial chemicals, and by a large amount of exploitation uses, natural gas usually passes through pipe
Road is conveyed, and rubber hose is widely used as common connecting pipe, and the connection between rubber hose usually passes through company
Take over as intermediary completion, when being attached, usually first rubber hose is nested in connecting tube, in order to prevent rubber hose from
It is slipped in connecting tube, traditional mode is to curl iron wire etc. on the outside of rubber hose to be attached fixation, is carried out using which
It is connected and fixed, is easy to make rubber hose unbalance stress, long-time service is easy the problems such as making rubber hose crack, makes connection position
It sets and leaks, using effect is bad.
Summary of the invention
In order to improve above situation, the utility model squash type natural gas line connector provides a kind of by being threadedly engaged
Relationship compresses pressing sleeve by pressure ring, then by pressure ring and the cooperation of sealing ring to being connected to hose and connecting tube is fixed
Piecing devices.The connection effect to natural gas transmission pipe can be effectively improved.
The utility model squash type natural gas line connector is achieved in that the utility model squash type natural gas line
Connector is made of thread bush, fixing sleeve, turning set, pressing sleeve, pressure ring, connection hose, sealing ring, pulling-on piece, limit sleeve and stop collar,
Screw thread is placed on fixing sleeve inner wall, and limit sleeve one end is placed in thread bush side, is equipped with screw thread on the limit sleeve outer wall, limit
Ring is placed on limit sleeve inner wall, and turning set is placed on limit sleeve, and is threadedly engaged with limit sleeve, pressing sleeve one end and turning set phase
Connection, the diameter of the pressing sleeve are gradually reduced from one end to the other side, and connection hose one end is placed in pressing sleeve, multiple pulling-on piece one end
It being respectively placed on connection hose one end, the other end is connected with stop collar respectively, and the sealing ring is placed on connection hose inner wall,
Pressure ring is placed on connection hose, and the diameter of the pressure ring gradually increases from one end to the other side.
In use, two the utility model are used cooperatively, first by spiral shell when being attached to two natural gas transmission pipes
Line set is nested in Jie's connecting tube in this connection, and thread bush and connecting tube are threadedly engaged, and secondly rotates fixing sleeve, and fixing sleeve drives spiral shell
Line set rotation, and then thread bush is moved along connecting tube, and thread bush drives limit sleeve mobile by fixing sleeve, limit sleeve is logical
It is mobile to cross the dynamic connection hose of multiple Pull tab strap, then connection hose one end is placed in connecting tube, then rotates turning set, is turned
Dynamic set is moved along limit sleeve, and drives pressing sleeve mobile to the connection hose other end, and pressing sleeve squeezes pressure ring, pressure ring and sealing ring
Connection hose is pressed in connecting tube by cooperation, and then connection hose and connecting tube are fixed, and prevents connection hose from even
It is slid on adapter tube, be used cooperatively two connection hose other ends is finally placed on to two natural gas transmission pipes of connection respectively
The connection to two natural gas transmission pipes is realized in connecting pin, and what the diameter of the pressure ring gradually increased from one end to the other side sets
Meter can be improved pressing sleeve to the squeezing effect of pressure ring, and then improves and be fixed effect to connection hose and connecting tube, reach
The purpose that natural gas transmission pipe is attached.
Beneficial effect.
One, structure is simple, convenient and practical.
Two, cheap, it is easy to spread.
Three, the connection effect to natural gas transmission pipe can be effectively improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model squash type natural gas line connector.
Fig. 2 is the three-dimensional structure diagram of the utility model squash type natural gas line connector limit sleeve.
In attached drawing
Wherein part are as follows: thread bush (1), fixing sleeve (2), turning set (3), pressing sleeve (4), pressure ring (5) are connected to hose (6),
Sealing ring (7), pulling-on piece (8), limit sleeve (9), stop collar (10).
Specific embodiment:
The utility model squash type natural gas line connector is achieved in that by thread bush (1), fixing sleeve (2), rotation
Cover (3), pressing sleeve (4), pressure ring (5), connection hose (6), sealing ring (7), pulling-on piece (8), limit sleeve (9) and stop collar (10) group
At thread bush (1) is placed on fixing sleeve (2) inner wall, and limit sleeve (9) one end is placed in thread bush (1) side, the limit sleeve (9)
Screw thread is equipped on outer wall, stop collar (10) is placed on limit sleeve (9) inner wall, and turning set (3) is placed on limit sleeve (9), and and
Limit sleeve (9) is threadedly engaged, and pressing sleeve (4) one end is connected with turning set (3), and the diameter of the pressing sleeve (4) is from one end to another
End is gradually reduced, and connection hose (6) one end is placed in pressing sleeve (4), and multiple pulling-on piece (8) one end are respectively placed in connection hose (6) one
On end, the other end is connected with stop collar (10) respectively, and the sealing ring (7) is placed on connection hose (6) inner wall, pressure ring (5)
It is placed in connection hose (6), the diameter of the pressure ring (5) gradually increases from one end to the other side.
In use, two the utility model are used cooperatively, first by spiral shell when being attached to two natural gas transmission pipes
Line set (1) is nested in Jie's connecting tube in this connection, and thread bush (1) and connecting tube are threadedly engaged；Secondly rotation fixing sleeve (2), Gu
Fixed set (2) drives thread bush (1) rotation, and then thread bush (1) is moved along connecting tube, and thread bush (1) passes through fixing sleeve
(2) drive limit sleeve (9) mobile, limit sleeve (9) drives connection hose (6) mobile by multiple pulling-on pieces (8), then will be connected to soft
Pipe (6) one end is placed in connecting tube, then rotates turning set (3), and turning set (3) is mobile along limit sleeve (9), and drives
Pressing sleeve (4) Xiang Liantong hose (6) other end is mobile, and pressing sleeve (4) squeezes pressure ring (5), and pressure ring (5) and sealing ring (7) cooperation will even
Logical hose (6) are pressed in connecting tube, and then connection hose (6) and connecting tube are fixed, and prevent connection hose (6) from even
It is slid on adapter tube；Finally two natural gases that be used cooperatively two connection hose (6) other ends are placed on connection respectively are passed
The connection to two natural gas transmission pipes is realized in defeated pipe connecting pin；The diameter of the pressure ring (5) gradually increases from one end to the other side
The design added can be improved pressing sleeve (4) to the squeezing effect of pressure ring (5), and then improve the pressure to connection hose (6) and connecting tube
Fasten effect；Achieve the purpose that be attached natural gas transmission pipe.
Claims (3)
1. a kind of squash type natural gas line connector, it is characterized in that: by thread bush, fixing sleeve, turning set, pressing sleeve, pressure ring, connection
Hose, sealing ring, pulling-on piece, limit sleeve and stop collar composition, screw thread are placed on fixing sleeve inner wall, and limit sleeve one end is placed in screw thread
Side is covered, is equipped with screw thread on the limit sleeve outer wall, stop collar is placed on limit sleeve inner wall, and turning set is placed on limit sleeve,
And be threadedly engaged with limit sleeve, pressing sleeve one end is connected with turning set, and connection hose one end is placed in pressing sleeve, multiple pulling-on piece one end
It being respectively placed on connection hose one end, the other end is connected with stop collar respectively, and the sealing ring is placed on connection hose inner wall,
Pressure ring is placed on connection hose.
2. a kind of squash type natural gas line connector according to claim 1, it is characterised in that the diameter of the pressing sleeve from
One end is gradually reduced to the other end.
3. a kind of squash type natural gas line connector according to claim 1, it is characterised in that the diameter of the pressure ring from
One end is gradually increased to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347008.9U CN208793845U (en) | 2018-03-14 | 2018-03-14 | Squash type natural gas line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347008.9U CN208793845U (en) | 2018-03-14 | 2018-03-14 | Squash type natural gas line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793845U true CN208793845U (en) | 2019-04-26 |
Family
ID=66198914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347008.9U Expired - Fee Related CN208793845U (en) | 2018-03-14 | 2018-03-14 | Squash type natural gas line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692534A (en) * | 2020-05-19 | 2020-09-22 | 徐州华宝能源科技有限公司 | Liquid protector is unloaded to natural gas booster station safety |
-
2018
- 2018-03-14 CN CN201820347008.9U patent/CN208793845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692534A (en) * | 2020-05-19 | 2020-09-22 | 徐州华宝能源科技有限公司 | Liquid protector is unloaded to natural gas booster station safety |
| CN111692534B (en) * | 2020-05-19 | 2021-06-11 | 徐州华宝能源科技有限公司 | Liquid protector is unloaded to natural gas booster station safety |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Denomination of utility model: Extruded natural gas pipeline joint Granted publication date: 20190426 License type: Exclusive License Record date: 20201208 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Extruded natural gas pipeline joint Effective date of registration: 20201210 Granted publication date: 20190426 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Date of cancellation: 20210309 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210309 Granted publication date: 20190426 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
|
| 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: 20190426 |