CN107084286A - It is easy to the connection pieces for gas pipeline of operation - Google Patents
It is easy to the connection pieces for gas pipeline of operation Download PDFInfo
- Publication number
- CN107084286A CN107084286A CN201710352701.5A CN201710352701A CN107084286A CN 107084286 A CN107084286 A CN 107084286A CN 201710352701 A CN201710352701 A CN 201710352701A CN 107084286 A CN107084286 A CN 107084286A
- Authority
- CN
- China
- Prior art keywords
- grip block
- easy
- connecting plate
- gas pipeline
- hole
- 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.)
- Pending
Links
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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses the connection pieces for gas pipeline for being easy to operation, the first grip block and the second grip block including mutual cooperation, first grip block and the second grip block surround the loop configuration coordinated with pipeline outer wall, first grip block is provided at both ends with horizontal connecting plate, through hole is provided with the horizontal connecting plate, second grip block is provided at both ends with L-shaped connecting plate, the thread groove coordinated with through hole is provided with the vertical direction of the L-shaped connecting plate, bolt is fixed on the connection that the first grip block and the second grip block are realized in thread groove through through hole.Connector of the present invention is outside clamping mode, the connection that the first grip block and the second grip block are realized in thread groove is fixed on through through hole by bolt, then realize that the junction of adjacent channel is clamped connection by the first grip block and the second grip block, bolt type connects the first grip block and the second grip block is easy to operate.
Description
Technical field
The present invention relates to natural gas transportation technical field of tools, and in particular to is easy to the connection pieces for gas pipeline of operation.
Background technology
Natural gas is the energy that a kind of indispensable energy, especially natural gas are cleaned as a kind of green, generally should
For industry-by-industry, field.Relate to the preparation and transport of natural gas in use, natural gas be often concentrate on it is several
Individual place manufacture, then transports different use regions by perfect transportation system.
In gas conveying system, main means of transport is pipe network, and the pipe network is made up of some pipelines.Transport road
Line is longer, therefore, pipeline be in multi-segment structure, adjacent channel between realized and connect by connector, existing connector behaviour
Make inconvenient.
The content of the invention
It is an object of the invention to provide the connection pieces for gas pipeline for being easy to operation, existing connector inconvenient operation is solved
The problem of.
The present invention is achieved through the following technical solutions：
It is easy to the connection pieces for gas pipeline of operation, includes the first grip block and the second grip block of mutual cooperation, described the
One grip block and the second grip block surround the loop configuration coordinated with pipeline outer wall, and first grip block is provided at both ends with water
It is provided with through hole on flushconnection plate, the horizontal connecting plate, second grip block is provided at both ends with L-shaped connecting plate, the L
The thread groove coordinated with through hole is provided with the vertical direction of shape connecting plate, bolt is fixed in thread groove through through hole realizes the
The connection of one grip block and the second grip block.
Existing conduit coupling is usually screw connection structure, needs rotating connector real during connecting pipe
Existing screw thread twist-on, causes operation inconvenience.
Connector of the present invention is outside clamping mode, is fixed on by bolt through through hole in thread groove and realizes first
The connection of grip block and the second grip block, then realizes that the first grip block and the second grip block carry out the junction of adjacent channel
Connection is clamped, bolt type connects the first grip block and the second grip block is not only easy to operate, moreover, may be used also when that need not connect
So that the bolt of cooperation is inserted in thread groove, it is to avoid the loss of bolt.Such present invention solves existing connector operation not side
Just the problem of.
Further, multiple grooves are provided with the outer wall of the first grip block and the second grip block.
The groove specifically refers to the breach being arranged on the outer wall of the first grip block and the second grip block.
The setting of the groove can effectively disperse the stress of the first grip block and the second grip block in clamping process, enter
And the metal fatigue degree of the first grip block and the second grip block is reduced, improve its service life.
Further, it is provided with silicagel pad on the inside of the first grip block and the second grip block.
The silicagel pad is prior art.
The setting of the silicagel pad can not only improve clamping effect, and it is high to improve sealing, it is to avoid adjacent tubes
The junction in road leakage problem caused by poor sealing.
Further, it is provided with heat-insulation layer on the outside of the first grip block and the second grip block.
Further, heat-insulation layer is mineral wool.
The mineral wool is prior art.
Further, the first grip block and the second grip block are made of hard aluminium alloy.
The hard aluminium alloy is prior art, has the advantages that the big light weight of hardness, is meeting the first grip block and the
On the premise of two grip block rigid demands, its quality is reduced.
The present invention compared with prior art, has the following advantages and advantages：
Connector of the present invention is outside clamping mode, is fixed on by bolt through through hole in thread groove and realizes first
The connection of grip block and the second grip block, then realizes that the first grip block and the second grip block carry out the junction of adjacent channel
Connection is clamped, bolt type connects the first grip block and the second grip block is not only easy to operate, moreover, may be used also when that need not connect
So that the bolt of cooperation is inserted in thread groove, it is to avoid the loss of bolt.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of connector.
Mark and corresponding parts title in accompanying drawing：
The grip blocks of 1- first, 2- heat-insulation layers, 3- silicagel pads, 4- grooves, 5- bolts, 6- horizontal connecting plates, the connection of 7-L shapes
Plate, the grip blocks of 8- second.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1：
As shown in figure 1, it is easy to the connection pieces for gas pipeline of operation, including the first grip block 1 of mutual cooperation and the second folder
Block 8 is held, the grip block 8 of the first grip block 1 and second surrounds the loop configuration coordinated with pipeline outer wall, first grip block
1 be provided at both ends with horizontal connecting plate 6, the horizontal connecting plate 6 is provided with through hole, and the two ends of second grip block 8 are set
The thread groove for being provided with and coordinating with through hole on L-shaped connecting plate 7, the vertical direction of the L-shaped connecting plate 7 is equipped with, bolt 5 passes through logical
Hole is fixed on the connection that the first grip block 1 and the second grip block 8 are realized in thread groove.
Embodiment 2：
As shown in figure 1, the present embodiment is based on embodiment 1, the outer wall of the grip block 8 of the first grip block 1 and second
It is provided with multiple grooves 4；The inner side of the grip block 8 of first grip block 1 and second is provided with silicagel pad 3；First folder
The outside for holding the grip block 8 of block 1 and second is provided with heat-insulation layer 2, and the heat-insulation layer 2 is mineral wool；The He of first grip block 1
Second grip block 8 uses hard aluminium alloy system.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. it is easy to the connection pieces for gas pipeline of operation, it is characterised in that the first grip block (1) and the second folder including mutual cooperation
Block (8) is held, first grip block (1) and the second grip block (8) surround the loop configuration coordinated with pipeline outer wall, described first
Being provided at both ends with horizontal connecting plate (6), the horizontal connecting plate (6) for grip block (1) is provided with through hole, second clamping
Being provided at both ends with for block (8) is provided with what is coordinated with through hole on L-shaped connecting plate (7), the vertical direction of the L-shaped connecting plate (7)
Thread groove, bolt (5) is fixed on the connection that the first grip block (1) and the second grip block (8) are realized in thread groove through through hole.
2. the connection pieces for gas pipeline according to claim 1 for being easy to operate, it is characterised in that first grip block
(1) multiple grooves (4) and on the outer wall of the second grip block (8) are provided with.
3. the connection pieces for gas pipeline according to claim 1 for being easy to operate, it is characterised in that first grip block
(1) and on the inside of the second grip block (8) it is provided with silicagel pad (3).
4. the connection pieces for gas pipeline according to claim 1 for being easy to operate, it is characterised in that first grip block
(1) and on the outside of the second grip block (8) it is provided with heat-insulation layer (2).
5. the connection pieces for gas pipeline according to claim 4 for being easy to operation, it is characterised in that the heat-insulation layer (2) is
Mineral wool.
6. the connection pieces for gas pipeline according to claim 1 for being easy to operate, it is characterised in that first grip block
(1) it is made with the second grip block (8) of hard aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352701.5A CN107084286A (en) | 2017-05-18 | 2017-05-18 | It is easy to the connection pieces for gas pipeline of operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352701.5A CN107084286A (en) | 2017-05-18 | 2017-05-18 | It is easy to the connection pieces for gas pipeline of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084286A true CN107084286A (en) | 2017-08-22 |
Family
ID=59608463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352701.5A Pending CN107084286A (en) | 2017-05-18 | 2017-05-18 | It is easy to the connection pieces for gas pipeline of operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084286A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056833A (en) * | 1987-03-25 | 1991-10-15 | Taylor Kerr (Couplings) Limited | Flexible pipe coupling |
| JP2001065758A (en) * | 1999-08-24 | 2001-03-16 | Tokai Kokan Tsugite Kk | Pipe joining structure |
| CN105135101A (en) * | 2015-09-17 | 2015-12-09 | 中国航空工业集团公司沈阳发动机设计研究所 | Pipeline joint locking device |
| CN105782601A (en) * | 2016-01-19 | 2016-07-20 | 成都科盛石油科技有限公司 | Clamping tile capable of avoiding disengagement |
| CN105987243A (en) * | 2015-02-06 | 2016-10-05 | 贾立辉 | Rapidly-mounted sealing connecting device |
-
2017
- 2017-05-18 CN CN201710352701.5A patent/CN107084286A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056833A (en) * | 1987-03-25 | 1991-10-15 | Taylor Kerr (Couplings) Limited | Flexible pipe coupling |
| JP2001065758A (en) * | 1999-08-24 | 2001-03-16 | Tokai Kokan Tsugite Kk | Pipe joining structure |
| CN105987243A (en) * | 2015-02-06 | 2016-10-05 | 贾立辉 | Rapidly-mounted sealing connecting device |
| CN105135101A (en) * | 2015-09-17 | 2015-12-09 | 中国航空工业集团公司沈阳发动机设计研究所 | Pipeline joint locking device |
| CN105782601A (en) * | 2016-01-19 | 2016-07-20 | 成都科盛石油科技有限公司 | Clamping tile capable of avoiding disengagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |