CN109357091A - A kind of pipeline component connection structure and connection method - Google Patents
A kind of pipeline component connection structure and connection method Download PDFInfo
- Publication number
- CN109357091A CN109357091A CN201811548180.1A CN201811548180A CN109357091A CN 109357091 A CN109357091 A CN 109357091A CN 201811548180 A CN201811548180 A CN 201811548180A CN 109357091 A CN109357091 A CN 109357091A
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- Prior art keywords
- pipeline component
- ring
- hole
- hand
- chain type
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims description 65
- 238000004080 punching Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/067—Split packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of pipeline component connection structures, including left side pipeline component, right side pipeline component and fixation kit connecting the two, the outer diameter of left side pipeline component and right side pipeline component is in the same size, the fixation kit includes hand-chain type bridge joint ring, outer housing and lock screw, the inside that hand-chain type bridges ring is equipped with several protrusions, several holes A is equipped on left side pipeline component and right side pipeline component at a certain distance from nozzle, the quantity of hole A is identical as the quantity of protrusion, and the two shape and position match, protrusion is fully inserted into the A of hole and fixes left side pipeline component and right side pipeline component, outer housing is tightly secured in the outside that hand-chain type bridges ring by lock screw；The present invention bridges the mutual cooperation between the hole in protrusion and pipeline component on ring by hand-chain type, can effectively solve the problems, such as that pipeline connector existing in the prior art is not connected firmly with pipeline component.
Description
Technical field
The invention belongs to piping connection equipment technical fields, and in particular to a kind of pipeline component connection structure and pipeline connect
Connect method.
Background technique
Pipeline connector is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between pipe and pipe,
Indispensable key player is acted as in piping connection, is one of pipeline network main composition part, according to fluid in pipeline
Difference, the requirement to pipeline connector is also different, and currently used pipeline connector includes that sealing strip, ring gear type are stainless mostly
Steel ring, outer housing and lock screw；Ring gear type stainless steel coil, ring gear type stainless steel are placed respectively at the both ends of outer enclosure interior
The another side of circle is placed with the sealing ring being rolled by sealing strip along outer housing inner wall arcwall face, in use, by pipeline respectively from pipe
After path connector two-port is inserted into specified position, lock screw is tightened, under lock screw pulling force effect, outer housing is to curls inward
Contracting, compressing ring gear type stainless steel coil, which synchronizes to crispatura, makes its teeth bite pipeline, and pipeline connector is fixed on pipeline with this, with
This simultaneously, sealing ring also can inwardly crispatura, and tightly embrace pipeline outer wall, to prevent fluid leakage, play the role of sealing.
But when using the pipeline connector in above technical scheme, if the hardness of pipe is greater than compressing ring gear type stainless steel coil
On teeth hardness when, teeth just can not bite pipe securely, and compared with the pressure of the fluid between pipeline and pipeline is
Big, therefore, which is easy so that pipeline is exited or disengaged from pipeline connector, so that at pipe interface
Pop, cause fluid leakage, not only can waste of resource, can also bring inconvenience to people's lives, especially when the fluid in pipeline
When being toxic, harmful, inflammable or explosive fluid, the normal life of people will be seriously affected, or even people can be endangered
Life and health and property safety, and above-mentioned pipeline connector is suitable for the smaller occasion of fluid nominal pressure, works as fluid
When pressure is slightly larger, ring gear type stainless steel coil can be opened to de- pipe direction, and pipeline can equally be deviate from, and cause leaking for fluid.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of pipeline component connection structure, is bridged on ring by hand-chain type
Protrusion and pipeline component on hole between mutual cooperation, can effectively solve pipeline connector existing in the prior art and pipe
The problem of circuit unit is not connected firmly.
Technical solution provided by the present invention is as follows:
A kind of pipeline component connection structure, including left side pipeline component, right side pipeline component and fixation kit connecting the two, it is left
Side pipe circuit unit is identical with the outer diameter size of right side pipeline component, the fixation kit include hand-chain type bridge joint ring, outer housing and
Lock screw, the inside that hand-chain type bridges ring are equipped with several protrusions, distance pipe on left side pipeline component and right side pipeline component
Several holes A is equipped at a certain distance from mouthful, the quantity of hole A is identical as the quantity of protrusion, and the two shape and position match, convex
It rises and is fully inserted into the A of hole and fixes left side pipeline component and right side pipeline component, to prevent left side pipeline component and right side pipe
Circuit unit relatively moves, and outer housing is tightly secured in the outside that hand-chain type bridges ring by lock screw.
Preferably, hand-chain type bridge joint ring is that several detent link blocks are linked together shape by flexible rubber ring
At a cycle object, the inside of detent link block is arranged in protrusion.
Preferably, detent link block is made by metal material, and the flexible rubber ring length between detent link block is identical.
It preferably, further include a sealing ring and coil piece, coil piece volume is in the outside of hand-chain type bridge joint ring, sealing ring setting
Between coil piece and outer housing.
It preferably, further include a sealing ring, setting is provided on sealing ring between pipeline outer wall and hand-chain type bridge joint ring
The shape of several holes B, hole B and position docked with left side pipeline component and right side pipeline component after hole A location and shape
Unanimously.
Preferably, when left side pipeline component is straight tube, right side pipeline component can be straight tube, threeway or elbow；Work as the right side
When side pipe circuit unit is straight tube, left side pipeline component can be straight tube, threeway or elbow.
The invention also discloses a kind of connection methods of pipeline component, comprising the following steps:
(1) dedicated punching apparatus column at a certain distance from distance respectively nozzle on two pipeline components to be connected respectively is used
Several equally distributed hole A in a ring are gone out in face；
(2) sealing ring is inserted in one of pipeline component, and crosses the hole A on the pipeline component, the position far from nozzle,
Not influence the installation of the hand-chain type bridge joint ring in later period；
(3) two pipeline component nozzles are aligned, load onto hand-chain type bridge joint ring, all protrusions on hand-chain type bridge joint ring are intended to pair
Hole A on quasi- two pipeline components, and be fully inserted into the A of hole；
(4) coil piece is installed along hand-chain type bridge joint ring foreign volume；
(5) the internal diameter of the seal ring swell that will be inserted in step (2) using tool, and drive it mobile toward nozzle direction until covering
Enter another pipeline component and cover hand-chain type bridge joint ring, at this point, hand-chain type is bridged ring completely for sealing ring and coil piece contains
Inside it, removing tool, sealing ring tightly fix two pipeline components under the action of own resilience；
(6) outer housing is loaded onto and tightened lock screw, sealing ring and two pipeline components are held tightly, at this point, outer housing, sealing
Circle, two pipeline components just form a sealing group zoarium, it is thus achieved that being fixedly connected between pipeline component.
The invention also discloses the connection methods of another pipeline component, comprising the following steps:
(1) dedicated punching apparatus column at a certain distance from distance respectively nozzle on two pipeline components to be connected respectively is used
Several equally distributed hole A in a ring are gone out in face；
(2) sealing ring is inserted in one of pipeline component, adjusts the position of hole B on sealing ring, makes hole B and the pipeline component
Upper hole A is completely coincident, and by the other end of another pipeline component insertion sealing ring, adjusts the position of hole A on another pipeline component
It sets, is completely coincident it with hole B on sealing ring；
(3) hand-chain type bridge joint ring is loaded onto, and is fully inserted into all protrusions on hand-chain type bridge joint ring in hole A and hole B；
(4) outer housing mounted in the outside of hand-chain type bridge joint ring and is tightened into lock screw, outer housing holds sealing ring and two pipes tightly
Circuit unit, at this point, outer housing, sealing ring, two pipeline components just form a sealing group zoarium, it is thus achieved that duct portion
Being fixedly connected between part.
Compared with prior art, the present invention has following technical advantage:
(1) present invention by by hand-chain type bridge ring in inside protrusion be fully inserted into the hole of two aperture pipeline components with incite somebody to action
Two root canal circuit units are bridged, and when pipeline component moves axially under Fluid pressure effect, hand-chain type is bridged on ring
Protrusion catch on hole on two pipeline components respectively, prevent two pipeline components that relative displacements occur, to realize two pipelines
The piping connection of component；When tightening lock screw, under the pulling force effect of lock screw, outer housing is inwardly crispaturaed, and is forced close
Pipeline component outer wall is tightly embraced in seal, and thus outer housing, sealing ring and pipeline component just form a sealing group zoarium, can
It effectively prevent the fluid in pipeline component to flow out from pipeline component；
(2) compared with the conventional methods such as welding, flanged joint, the present invention hooks drawing mode using bridge joint, substantially increases pipeline company
The safety connect also can be applicable in relatively high pressure piping；And the pipeline component connection structure in the present invention is simple, system
Make it is at low cost, it is easy for installation, it is easy to operate, can be using such as threeway, curved logical as long as both ends bore is identical to be matched
Or other types profile, what be can be used improves work efficiency, and saves the expense of engineering cost and human and material resources
With；In addition, the present invention carries anti-corrosion function, because the sealing ring built in it can be matched according to flow medium difference in pipeline,
To meet the different market demands；
(3) two different pipeline component connection methods are provided in the present invention, user can be according to itself demand, by sealing ring
The inner or outer side of hand-chain type bridge joint ring is set, and the quick connection between pipeline component can be achieved in two methods, without making
With special tool, not easily to fall off, convenient disassembly repeats dismounting；And have wide range of applications, can be applicable to as domestic air conditioning,
Business air conditioner, car air-conditioner, cold water pipe, hot-water line, floor heating pipe, fuel pipe, fuel gas conduit, machine oil pipe, automobile brake pipe, various vapour
The various fields such as vehicle pipeline.
Detailed description of the invention
Fig. 1 is the explosive structural schematic diagram of embodiment 1 in the present invention
Fig. 2 is the schematic view of the front view of embodiment 1 in the present invention
Fig. 3 is the cross-sectional view in Fig. 2 along the direction A-A
Fig. 4 is the explosive structural schematic diagram of embodiment 2 in the present invention
Fig. 5 is the schematic view of the front view of embodiment 2 in the present invention
Fig. 6 is the cross-sectional view in Fig. 5 along the direction A-A
Wherein: 1, left straight tube 2, right straight tube 3, hand-chain type bridge joint ring 4, outer housing 5, lock screw 6, raised 7, elastic gum
Enclose 8, detent link block 9, hole A 10, coil piece 11, sealing ring A 12, sealing ring B 13, hole B.
Specific embodiment
By taking left side pipeline component, right side pipeline component are straight tube as an example, with reference to the drawings and specific embodiments to the present invention
It is described further.
Embodiment 1
As shown in Figure 1-3, the invention discloses a kind of pipeline jointing construction, including left straight tube 1, right straight tube 2 and connecting the two
Fixation kit, left straight tube 1 is consistent with the size shape of right straight tube 2, and the fixation kit includes hand-chain type bridge joint ring 3, outer housing
4, coil piece 10, sealing ring A11 and lock screw 5, it is to be connected several detents by flexible rubber ring 7 that hand-chain type, which bridges ring 3,
Block 8 links together and a cycle object being formed, and detent link block 8 is the metal block of square shape, the bullet between metal block
Property 7 length of cushion rubber it is identical, the inside that protrusion 6 is arranged in metal block, on left straight tube 1 and right straight tube 2 at a certain distance from nozzle
Equipped with several holes A9, the quantity of hole A9 is identical as the quantity of protrusion 6, and the two shape and position match, and protrusion 6 is inserted completely
Enter in the A9 of hole and fixes left straight tube 1 and right straight tube 2, to prevent left straight tube 1 and right straight tube 2 from relatively moving, coil piece 10
Roll up in the outside of hand-chain type bridge joint ring 3, sealing ring A11 covers in the outside of coil piece 10, outer housing 4 by lock screw 5 by its
It is tightly secured in the outside of sealing ring A11.
The invention also discloses a kind of pipeline connecting methods, comprising the following steps:
(1) using cylinder punching at a certain distance from distance respectively nozzle on left straight tube 1 and right straight tube 2 respectively of dedicated punching apparatus
Several equally distributed hole A9 in a ring out；
(2) sealing ring A11 is inserted in left straight tube 1, and crosses the hole A9 on left straight tube 1 far from nozzle position, after not influencing
The installation of the hand-chain type bridge joint ring 3 of phase；
(3) left straight tube 1 and 2 nozzle of right straight tube are aligned, load onto hand-chain type bridge joint ring 3, hand-chain type bridges all protrusions on ring 3
6 are intended to the hole A9 being aligned on left straight tube 1 and right straight tube 2, and are fully inserted into the A9 of hole；
(4) coil piece 10 is installed along hand-chain type bridge joint 3 foreign volume of ring；
(5) the sealing ring A11 internal diameter swell that will be inserted in step (2) using tool, and drive it mobile straight toward nozzle direction
To being inserted in right straight tube 2 and covering hand-chain type bridge joint ring 3, at this point, hand-chain type is bridged ring 3 and coil piece 10 completely by sealing ring A11
Contain inside it, removing tool, sealing ring A11 tightly fixes right straight tube 2 and left straight tube under the action of own resilience
1；
(6) outer housing 4 is loaded onto and tightened lock screw 5, sealing ring A11, left straight tube 1 and right straight tube 2 are held tightly, at this point, shell
Body 4, sealing ring A11, left straight tube 1 and right straight tube 2 just form a sealing group zoarium, it is thus achieved that the fixation between pipeline
Connection.
Embodiment 2
As seen in figs. 5-6, the invention discloses a kind of pipeline jointing construction, including left straight tube 1, right straight tube 2 and connecting the two
Fixation kit, left straight tube 1 is consistent with the size shape of right straight tube 2, and the fixation kit includes hand-chain type bridge joint ring 3, outer housing
4, sealing ring B12 and lock screw 5 are provided with several holes B13 on sealing ring B12, and it is to pass through elastic gum that hand-chain type, which bridges ring 3,
Several detent link blocks 8 link together circle 7 and a cycle object being formed, and detent link block 8 is the gold of square shape
Belong to block, 7 length of flexible rubber ring between metal block is identical, and protrusion 6 is arranged in the inside of metal block, on left straight tube 1 and right straight tube 2
Several holes A9 is equipped at a certain distance from nozzle, hole A9, hole B13 are identical as the quantity of protrusion 6, and three's shape and position
Match, sealing ring B12 covers in the pipeline outer wall after left straight tube 1 and the connection of right straight tube 2 upon connection, and hand-chain type bridges ring 3
Mounted in the outside of sealing ring B12, the protrusion 6 on metal block is fully inserted into hole A9 and hole B13 and by left straight tube 1 and right straight tube 2
Fixed, to prevent left straight tube 1 and right straight tube 2 from relatively moving, outer housing 4 is tightly secured in hand by lock screw 5
The outside of chain type bridge joint ring 3.
The invention discloses a kind of pipeline connecting methods, comprising the following steps:
(1) using cylinder punching at a certain distance from distance respectively nozzle on left straight tube 1 and right straight tube 2 respectively of dedicated punching apparatus
Several equally distributed hole A9 in a ring out；
(2) sealing ring B12 is inserted in left straight tube 1, adjusts the position of hole B13 on sealing ring B12, made on hole B13 and left straight tube 1
Hole A9 is completely coincident, and by the other end of right straight tube 2 insertion sealing ring B12, is adjusted the position of right Guan Shangkong A9, is made itself and sealing ring
The upper hole B13 of B12 is completely coincident；
(3) hand-chain type bridge joint ring 3 is loaded onto, and makes all raised 6 on hand-chain type bridge joint ring 3 to be fully inserted into hole A9 and hole B13；
(4) outer housing 4 mounted in the outside of hand-chain type bridge joint ring 3 and is tightened into lock screw 5, the holding of outer housing 4 sealing ring B12,
Left straight tube 1 and right straight tube 2, at this point, outer housing 4, sealing ring B12, left straight tube 1 and right straight tube 2 just form a seal combination
Body, it is thus achieved that being fixedly connected between pipeline.
Claims (8)
1. a kind of pipeline component connection structure, including left side pipeline component, right side pipeline component and fixation kit connecting the two,
Left side pipeline component is identical with the outer diameter size of right side pipeline component, it is characterised in that: the fixation kit includes hand-chain type bridge
Ring, outer housing and lock screw are connect, the inside that hand-chain type bridges ring is equipped with several protrusions, left side pipeline component and right side pipeline
Several holes A is equipped on component at a certain distance from nozzle, the quantity of hole A is identical as the quantity of protrusion, and the two shape with
Position matches, and protrusion is fully inserted into the A of hole and fixes left side pipeline component and right side pipeline component, to prevent left side pipeline
Component and right side pipeline component relatively move, and outer housing is tightly secured in hand-chain type by lock screw and bridges ring
Outside.
2. a kind of pipeline component connection structure according to claim 1, it is characterised in that: the hand-chain type bridge joint ring is logical
The cycle object that several detent link blocks are linked together and formed by flexible rubber ring is crossed, protrusion setting is connected in detent
The inside of block.
3. a kind of pipeline component connection structure according to claim 2, it is characterised in that: detent link block is by metal material
It is made, the flexible rubber ring length between detent link block is identical.
4. a kind of pipeline component connection structure according to claim 2, it is characterised in that: further include a sealing ring and coil
Piece, coil piece volume are arranged between coil piece and outer housing in the outside of hand-chain type bridge joint ring, sealing ring.
5. a kind of pipeline component connection structure according to claim 2, it is characterised in that: it further include a sealing ring, setting
Between pipeline outer wall and hand-chain type bridge joint ring, it is provided with several holes B, the shape of hole B and position and left side on sealing ring and manages
The location and shape of hole A after circuit unit is docked with right side pipeline component are consistent.
6. a kind of pipeline component connection structure according to claim 1, it is characterised in that: when left side pipeline component is straight tube
When, right side pipeline component can be straight tube, threeway or elbow；When right side pipeline component is straight tube, left side pipeline component can be with
It is straight tube, threeway or elbow.
7. a kind of method of any pipeline component of 4 kinds of Claims 1-4 of connection, it is characterised in that the following steps are included:
(1) dedicated punching apparatus column at a certain distance from distance respectively nozzle on two pipeline components to be connected respectively is used
Several equally distributed hole A in a ring are gone out in face；
(2) sealing ring is inserted in one of pipeline component, and crosses the hole A on the pipeline component, the position far from nozzle,
Not influence the installation of the hand-chain type bridge joint ring in later period；
(3) two pipeline component nozzles are aligned, load onto hand-chain type bridge joint ring, all protrusions on hand-chain type bridge joint ring are intended to pair
Hole A on quasi- two pipeline components, and be fully inserted into the A of hole；
(4) coil piece is installed along hand-chain type bridge joint ring foreign volume；
(5) the internal diameter of the seal ring swell that will be inserted in step (2) using tool, and drive it mobile toward nozzle direction until covering
Enter another pipeline component and cover hand-chain type bridge joint ring, at this point, hand-chain type is bridged ring completely for sealing ring and coil piece contains
Inside it, removing tool, sealing ring tightly fix two pipeline components under the action of own resilience；
(6) outer housing is loaded onto and tightened lock screw, sealing ring and two pipeline components are held tightly, at this point, outer housing, sealing
Circle, two pipeline components just form a sealing group zoarium, it is thus achieved that being fixedly connected between pipeline component.
8. a kind of method of any pipeline component in connection claim 1,2,3 or 5, it is characterised in that including following step
It is rapid:
(1) dedicated punching apparatus column at a certain distance from distance respectively nozzle on two pipeline components to be connected respectively is used
Several equally distributed hole A in a ring are gone out in face；
(2) sealing ring is inserted in one of pipeline component, adjusts the position of hole B on sealing ring, makes hole B and the pipeline component
Upper hole A is completely coincident, and by the other end of another pipeline component insertion sealing ring, adjusts the position of hole A on another pipeline component
It sets, is completely coincident it with hole B on sealing ring；
(3) hand-chain type bridge joint ring is loaded onto, and is fully inserted into all protrusions on hand-chain type bridge joint ring in hole A and hole B；
(4) outer housing mounted in the outside of hand-chain type bridge joint ring and is tightened into lock screw, outer housing holds sealing ring and two pipes tightly
Circuit unit, at this point, outer housing, sealing ring, two pipeline components just form a sealing group zoarium, it is thus achieved that duct portion
Being fixedly connected between part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548180.1A CN109357091B (en) | 2018-12-18 | 2018-12-18 | Pipeline component connecting structure and connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548180.1A CN109357091B (en) | 2018-12-18 | 2018-12-18 | Pipeline component connecting structure and connecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109357091A true CN109357091A (en) | 2019-02-19 |
| CN109357091B CN109357091B (en) | 2024-04-26 |
Family
ID=65328944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811548180.1A Active CN109357091B (en) | 2018-12-18 | 2018-12-18 | Pipeline component connecting structure and connecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357091B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111538034A (en) * | 2020-04-22 | 2020-08-14 | 追创科技(苏州)有限公司 | Obstacle recognition method, obstacle recognition device and storage medium |
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| CN1807959A (en) * | 2005-01-12 | 2006-07-26 | 拉斯慕森有限公司 | Connector for connecting two pipes |
| KR20080057211A (en) * | 2008-06-04 | 2008-06-24 | 고재용 | A drainpipe for rainwater drainer of bridge or high-level road |
| CN201694376U (en) * | 2010-02-26 | 2011-01-05 | 中国海洋石油总公司 | Flexible oil pipeline submarine fishing fixture |
| CN106931255A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Pipeline connecting device |
| CN107339524A (en) * | 2017-07-04 | 2017-11-10 | 陈刚 | A kind of new pipe fitting and its pipe-line system |
| CN207080459U (en) * | 2017-07-11 | 2018-03-09 | 广东工业大学 | A kind of scalable sampling device |
| CN207687520U (en) * | 2017-12-25 | 2018-08-03 | 河南易炫电子科技有限公司 | Inner ring flow control temperature special-purpose thermal insulation pipeline |
| CN209340680U (en) * | 2018-12-18 | 2019-09-03 | 广东福斯特流体技术有限公司 | A kind of pipeline component connection structure |
-
2018
- 2018-12-18 CN CN201811548180.1A patent/CN109357091B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807959A (en) * | 2005-01-12 | 2006-07-26 | 拉斯慕森有限公司 | Connector for connecting two pipes |
| KR20080057211A (en) * | 2008-06-04 | 2008-06-24 | 고재용 | A drainpipe for rainwater drainer of bridge or high-level road |
| CN201694376U (en) * | 2010-02-26 | 2011-01-05 | 中国海洋石油总公司 | Flexible oil pipeline submarine fishing fixture |
| CN106931255A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Pipeline connecting device |
| CN107339524A (en) * | 2017-07-04 | 2017-11-10 | 陈刚 | A kind of new pipe fitting and its pipe-line system |
| CN207080459U (en) * | 2017-07-11 | 2018-03-09 | 广东工业大学 | A kind of scalable sampling device |
| CN207687520U (en) * | 2017-12-25 | 2018-08-03 | 河南易炫电子科技有限公司 | Inner ring flow control temperature special-purpose thermal insulation pipeline |
| CN209340680U (en) * | 2018-12-18 | 2019-09-03 | 广东福斯特流体技术有限公司 | A kind of pipeline component connection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111538034A (en) * | 2020-04-22 | 2020-08-14 | 追创科技(苏州)有限公司 | Obstacle recognition method, obstacle recognition device and storage medium |
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| Publication number | Publication date |
|---|---|
| CN109357091B (en) | 2024-04-26 |
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