CN207555026U - Convenient for the seamless steel tubes for liquid service of connection - Google Patents
Convenient for the seamless steel tubes for liquid service of connection Download PDFInfo
- Publication number
- CN207555026U CN207555026U CN201721339026.4U CN201721339026U CN207555026U CN 207555026 U CN207555026 U CN 207555026U CN 201721339026 U CN201721339026 U CN 201721339026U CN 207555026 U CN207555026 U CN 207555026U
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- CN
- China
- Prior art keywords
- tube body
- arc link
- ring flange
- connection
- link block
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Abstract
The utility model provides a kind of seamless steel tubes for liquid service convenient for connection, including tube body and connecting portion, circumferentially arranged with ring flange in the outside wall surface of the tube body both ends, the ring flange outside wall surface is equipped with annular groove, multiple limiting slots are uniformly provided on the internal face of described tube body one end, the limiting slot is axially set along tube body, the tube body other end is equipped with the limited block coordinated with the limiting slot, the connecting portion encloses the arc link block in the ring flange outside wall surface including at least two, the arc link block both ends are equipped with the fixed block coordinated with the annular groove, the bolt for connecting two arc link blocks is equipped between the adjacent two arc link block.A kind of seamless steel tubes for liquid service convenient for connection provided by the utility model, tubular body is fixedly connected with using limiting slot with limited block cooperation, the cooperation of arc link block and ring flange makes tube body external stability connect, tubular body and it is external at the same be fixedly connected make to connect between tube body it is more firm.
Description
Technical field
The utility model is related to steel pipe technical field, more particularly to a kind of trandfer fluid seamless steel convenient for connection
Pipe.
Background technology
It is well known that the development and application of any tubing, it all should be with interconnection technique (pipe fitting pattern and connection mode)
Based on.The connecting portion of all water pipes including stainless steel tube is most fragile in entire water supply pipline system, most easily draws
The link of hair accident.
The connection mode of stainless steel feed pipe is substantially divided to mechanical connection and is welded to connect two major class both at home and abroad at present.Wherein weld
When picking out existing defect in succession, need using the argon arc welding method repair welding to fill silk, electric current must increase during welding, cause welding position pipe
Wall penetration dross had not only been difficult to guarantee the smooth beauty of appearance of weld but also had blocked the flow rate of water.
More than reason is based on, how to manufacture flow rate that is handsome in appearance and not hindering water has become the class for being worth exploration
Topic.
Utility model content
Technical problem to be solved in the utility model is：It is easy during in order to overcome adjacent two water pipes welding in the prior art
Appearance of weld is caused unsightly to block the deficiency of the flow rate of water again, the utility model provides a kind of conveying convenient for connection
Fluid seamless steel pipe.
The utility model solves its technical problem technical solution to be taken：A kind of trandfer fluid convenient for connection is used
Seamless steel pipe, including tube body and connecting portion, circumferentially arranged with ring flange, the ring flange outer wall in the outside wall surface of the tube body both ends
Face is equipped with annular groove, and multiple limiting slots are uniformly provided on the internal face of described tube body one end, and the limiting slot is axial along tube body
Setting, the tube body other end are equipped with the limited block coordinated with the limiting slot, and the connecting portion is enclosed including at least two to be set on
Arc link block in the ring flange outside wall surface, the arc link block both ends are equipped with the fixation coordinated with the annular groove
Block is equipped with the bolt for connecting two arc link blocks between the adjacent two arc link block.
Tube body is used for trandfer fluid, and connecting portion is used to connect adjacent two tube body, and being used in limited block insertion limiting slot will
Tubular body clamping connection, overhead kick for preventing limited block from coming off from limiting slot, the fixed block on arc link block be used for
Annular groove on ring flange coordinates the external connection of two tube bodies, and fixation is easily installed using multiple arcs link block.
Further, the one end of the limited block far from the tube body is equipped with overhead kick, and the limited block is using flexible
Stainless steel is made.By overhead kick make limited block card set in limiting slot.
Further, fluid is leaked from two tube body junctions in order to prevent, and the tube body both ends are equipped with annular seal groove, described
Sealing ring is equipped in seal groove.
The beneficial effects of the utility model are：A kind of trandfer fluid seamless steel convenient for connection provided by the utility model
Pipe is fixedly connected with tubular body using limiting slot with limited block cooperation, and arc link block makes with ring flange cooperation outside tube body
Be fixedly connected, tubular body and it is external be fixedly connected simultaneously make to connect between tube body it is more firm.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the best embodiment of the utility model；
Fig. 2 is the diagrammatic cross-section of the best embodiment of the utility model；
Fig. 3 is the structure diagram of tube body；
Fig. 4 is the diagrammatic cross-section of tube body；
Fig. 5 is the structure diagram of arc link block.
In figure：1st, tube body, 2, ring flange, 3, annular groove, 4, limiting slot, 5, limited block, 6, arc link block, 7, fixed
Block, 8, overhead kick.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows the composition related with the utility model.
As shown in Figs. 1-5, a kind of seamless steel tubes for liquid service convenient for connection of the utility model, including 1 He of tube body
Connecting portion is integrally machined circumferentially arranged with ring flange 2, the ring flange 2 with the tube body 1 in the 1 both ends outside wall surface of tube body
It forms, 2 outside wall surface of ring flange is equipped with annular groove 3, and multiple limiting slots are uniformly provided on 1 one end internal face of tube body
4, the limiting slot 4 is set along tube body 1 is axial, and 1 other end of tube body is equipped with the limited block 5 coordinated with the limiting slot 4, institute
It states limited block 5 to be welded to connect with the tube body 1, the one end of the limited block 5 far from the tube body 1 is equipped with overhead kick 8, the limiting
Block 5 and overhead kick 8 are made of flexible stainless steel, and the connecting portion is enclosed including at least two set on the ring flange 2
Arc link block 6 in outside wall surface, 6 both ends of arc link block are equipped with the fixed block 7 coordinated with the annular groove 3, phase
The bolt for connecting two arc link blocks 6 is equipped between the adjacent two arc link blocks 6.
1 both ends of tube body are equipped with annular seal groove, and sealing ring is equipped in the seal groove.
Installation process：
The limited block 5 of adjacent two tube body 1, which is inserted into limiting slot 4, is relatively fixed two tube bodies, 1 position, the structure of overhead kick 8
When two tube bodies 1 it is not easily to fall off, the fixed block 7 on arc link block 6 coordinates with annular groove 3, makes the external linkage of two tube bodies 1,
Connect two tube bodies 1 more firm, adjacent two arcs link block 6 is directly bolted to connection, and forms a retainer ring, complete
Into the connection of adjacent two tube body 1.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, by above-mentioned description, relevant work
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of seamless steel tubes for liquid service convenient for connection, it is characterised in that：Including tube body (1) and connecting portion, the pipe
In the outside wall surface of body (1) both ends annular groove (3), institute are equipped with circumferentially arranged with ring flange (2), ring flange (2) outside wall surface
It states and multiple limiting slots (4) is uniformly provided on the internal face of tube body (1) one end, the limiting slot (4) is axially set along tube body (1), institute
It states tube body (1) other end and is equipped with the limited block (5) coordinated with the limiting slot (4), the connecting portion is enclosed including at least two to be set
Arc link block (6) in the ring flange (2) outside wall surface, arc link block (6) both ends are equipped with recessed with the annular
The fixed block (7) of slot (3) cooperation is equipped between the adjacent two arc link block (6) to connect two arc link blocks (6)
Bolt.
2. the seamless steel tubes for liquid service as described in claim 1 convenient for connection, it is characterised in that：The limited block (5)
One end far from the tube body (1) is equipped with overhead kick (8), and the limited block (5) is made of flexible stainless steel.
3. the seamless steel tubes for liquid service as claimed in claim 2 convenient for connection, it is characterised in that：The tube body (1) two
End is equipped with annular seal groove, and sealing ring is equipped in the seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339026.4U CN207555026U (en) | 2017-10-17 | 2017-10-17 | Convenient for the seamless steel tubes for liquid service of connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339026.4U CN207555026U (en) | 2017-10-17 | 2017-10-17 | Convenient for the seamless steel tubes for liquid service of connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555026U true CN207555026U (en) | 2018-06-29 |
Family
ID=62673401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339026.4U Active CN207555026U (en) | 2017-10-17 | 2017-10-17 | Convenient for the seamless steel tubes for liquid service of connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137651A (en) * | 2019-05-23 | 2019-08-16 | 中电科微波通信（上海）股份有限公司 | A kind of slotted waveguide tube assembly |
| CN110346187A (en) * | 2019-06-26 | 2019-10-18 | 浙江中通检测科技有限公司 | A kind of dioxin detection sampling apparatus |
-
2017
- 2017-10-17 CN CN201721339026.4U patent/CN207555026U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137651A (en) * | 2019-05-23 | 2019-08-16 | 中电科微波通信（上海）股份有限公司 | A kind of slotted waveguide tube assembly |
| CN110346187A (en) * | 2019-06-26 | 2019-10-18 | 浙江中通检测科技有限公司 | A kind of dioxin detection sampling apparatus |
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