CN209511338U - The stainless steel tube component easily connected - Google Patents
The stainless steel tube component easily connected Download PDFInfo
- Publication number
- CN209511338U CN209511338U CN201920162290.8U CN201920162290U CN209511338U CN 209511338 U CN209511338 U CN 209511338U CN 201920162290 U CN201920162290 U CN 201920162290U CN 209511338 U CN209511338 U CN 209511338U
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- China
- Prior art keywords
- stainless steel
- pipeline section
- ring
- steel pipeline
- conduit coupling
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Abstract
The utility model relates to stainless steel pipes technical fields, especially a kind of stainless steel tube component easily connected, stainless steel pipeline section and conduit coupling including mating setting, it is connected between adjacent stainless steel pipeline section by conduit coupling, the both ends of stainless steel pipeline section are provided with connection convex block, conduit coupling is setting internal thread cylinder, adjacent stainless steel pipeline section is plugged in conduit coupling by screwing ring fixation, stainless steel pipeline section is fixed by the connection convex block at its both ends with the recess-mounted opened up on ring is screwed, connection convex block and groove are correspondingly arranged on two groups, and it is symmetricly set on stainless steel pipeline section and screws the two sides up and down of ring, it is used by the connection that simple internally threaded sleeve carries out adjacent stainless steel pipeline section；Middle part isolation ring divides internally threaded sleeve equally, uniformly connects convenient for two sides stainless steel pipeline section；It screws ring to use convenient for the connection of the pipeline of smooth outer surface, can be driven by bumps inlay and screw ring adjusting position in internally threaded sleeve.
Description
Technical field
The utility model relates to stainless steel pipes technical field, especially a kind of stainless steel tube component easily connected.
Background technique
Steel pipe has hollow section, and length is divided into round, side much larger than diameter or the steel of perimeter, by cross sectional shape
Shape, rectangle and chapped pipe；It is divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and compound by material
Steel pipe；By purposes be divided into conveyance conduit use, engineering structure use, Thermal Equipment use, petrochemical industry use, machine-building use,
Matter drills use, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe divides heat again
Roll with two kinds of cold rolling (pulling out), welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.Steel pipe is applied not only to transport Stream
Body and powdery solid, exchange thermal energy, manufacture machine components and container, it or a kind of economic steel manufactures to build with steel pipe and be tied
Network forming frame, pillar and machinery mount can mitigate weight, save metal 20~40%, and can realize that batch production mechanization is applied
Work, steel can be saved, simplify construction by manufacturing highway bridge not only with steel pipe, and can greatly reduce the area of stopping off, be saved
About investment and maintenance cost.
304 be a kind of stainless steel of versatility, it be widely used for production require good comprehensive performance (it is corrosion-resistant and at
Type) equipment and parts, 304 stainless steels be a trade mark of the stainless steel produced according to U.S.ASTM standard, 304 are not
The steel rustless property stainless steel material more serial than 200 that become rusty is eager to excel, also relatively good in terms of high temperature resistant, high can arrive 1000-1200 degree,
304 stainless steels have excellent stainless corrosion resistance and preferable anti intercrystalline corrosion performance.But existing stainless steel pipes
Smooth outer surface, it is desirable to it is more troublesome to connect use, for example opens up screw thread in existing stainless steel pipes end outer surface, so
It is threadedly coupled afterwards by conduit coupling, but the technics comparing for opening screw thread is complicated, and destroys to a certain extent stainless
The end shape of steel conduit is arranged screw thread in pipe end outer wall and is directly connected by conduit coupling if do not used
The case where connecing, being then easy to appear pipeline abjection, influences the normal use of stainless steel tube.
Utility model content
Existing above-mentioned in order to overcome the shortcomings of, the utility model provides a kind of stainless steel tube component easily connected, leads to
It crosses and adds the mode for screwing part to solve the problems, such as.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of stainless steel tube component easily connected,
Stainless steel pipeline section and conduit coupling including mating setting are connected between adjacent stainless steel pipeline section, no by conduit coupling
The both ends of rust lengths of steel pipes are provided with connection convex block, and conduit coupling is setting internal thread cylinder, adjacent stainless steel tube
Section is plugged in conduit coupling by screwing ring fixation, and stainless steel pipeline section is opened on ring by the connection convex block at its both ends with screwing
If recess-mounted fix.
Further, it connects convex block and groove is correspondingly arranged on two groups, and be symmetricly set on stainless steel pipeline section and screw ring
Two sides up and down.
Further, two sides, which screw, is provided with sealing ring on the opposite face of ring.
Further, it connects and is provided with gasket on the plug surface of convex block and groove.
Further, the internal screw thread center of conduit coupling is provided with isolation ring.
Further, the ring width of isolation ring is 1 ~ 3mm.
The utility model has the beneficial effects that being made by the connection that simple internally threaded sleeve carries out adjacent stainless steel pipeline section
With；Middle part isolation ring divides internally threaded sleeve equally, uniformly connects convenient for two sides stainless steel pipeline section；Ring is screwed convenient for smooth outer surface
Pipeline connection use, can be driven by bumps inlay and screw ring adjusting position in internally threaded sleeve.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram in the face A-A in Fig. 1.
1. stainless steel pipeline section in figure, 2. conduit couplings, 3. connection convex blocks, 4. screw ring, 5. grooves, 6. sealing rings, and 7.
Gasket, 8. isolation rings.
Specific embodiment
As shown in Figure 1, 2, a kind of stainless steel tube component easily connected, stainless steel pipeline section 1 and pipeline including mating setting
Connector 2 is connected between adjacent stainless steel pipeline section 1 by conduit coupling 2, and the both ends of stainless steel pipeline section 1 are provided with connection
Convex block 3, conduit coupling 2 are setting internal thread cylinder, and adjacent stainless steel pipeline section 1 is plugged in by screwing the fixation of ring 4
In conduit coupling 2, stainless steel pipeline section 1, which passes through the connection convex block 3 at its both ends and screws the groove 5 opened up on ring 4, inlays fixation,
Connection convex block 3 and groove 5 are correspondingly arranged on two groups, and are symmetricly set on stainless steel pipeline section 1 and screw the two sides up and down of ring 4, and two
It is provided with sealing ring 6 on the opposite face of the tight ring 4 of sidespin, connects and is provided with gasket 7, pipeline on the plug surface of convex block 3 and groove 5
The internal screw thread center of connector 2 is provided with isolation ring 8, and the ring width of isolation ring 8 is 1 ~ 3mm.
When needing to connect adjacent stainless steel pipeline section 1 in use, only need to be by stainless steel pipeline section 1 from conduit coupling 2
Both ends insertion, the smooth outer surface of stainless steel pipeline section 1 is contacted with the inner threaded surface of conduit coupling 2, when stainless steel pipeline section 1 connects
Contact in conduit coupling 1 screw ring 4 after, rotate stainless steel pipeline section 1, pipeline is finely adjusted, so that on stainless steel pipeline section 1
The connection convex block 3 of lower end is embedded in the groove 5 for screwing 4 inner wall of ring just, is then screwed by the rotation drive of stainless steel pipeline section 1
Ring 4 is rotated in inner thread steel pipe and is protruded into, until extending at the isolation ring 8 at 2 middle part of conduit coupling, isolation ring 8 passes through weldering
The mode of connecing is fixed on 2 middle part of conduit coupling, and 81 ~ 3mm of ring width of isolation ring, so that realizing is not influencing what pipeline was normally connected to
Under the premise of, two sides stainless-steel pipe section 1 is limited, so that both ends pipeline is protruded into equal length, stable connection is reliable, rotation
The sealing ring for buffering is bonded with by seccotine on the contact surface of tight ring 4 and isolation ring 8, connection convex block 3 and groove 5 it is embedding
If being bonded with the gasket 7 for reinforcing connection and sealing by seccotine on face.Stainless steel tube component disassembly is easy for installation
Fast, good connecting effect, and the connection for facilitating the smooth pipeline not being fixed easily in surface uses, connection convex block 3 is arranged in pipeline
End will not influence the normal use of pipeline, facilitate the placement of pipeline instead, the feelings arbitrarily rolled after avoiding pipeline from placing
Condition occurs, and connection convex block 3 and ground form stable triangle, and convenient for the placement everywhere of pipeline, it is good to place stability.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (6)
1. the stainless steel tube component that one kind easily connects, stainless steel pipeline section (1) and conduit coupling (2) including mating setting, phase
It is connected between adjacent stainless steel pipeline section (1) by conduit coupling (2), characterized in that the both ends of the stainless steel pipeline section (1) are all provided with
It is equipped with connection convex block (3), conduit coupling (2) is setting internal thread cylinder, and adjacent stainless steel pipeline section (1) is by screwing
Ring (4) is fixed to be plugged in conduit coupling (2), and stainless steel pipeline section (1) passes through the connection convex block (3) at its both ends and screws ring
(4) groove (5) opened up on inlays fixation.
2. the stainless steel tube component according to claim 1 easily connected, characterized in that the connection convex block (3) and groove
(5) two groups are correspondingly arranged on, and is symmetricly set on stainless steel pipeline section (1) and screws the two sides up and down of ring (4).
3. the stainless steel tube component according to claim 1 easily connected, characterized in that screw the phase of ring (4) described in two sides
Sealing ring (6) are provided on opposite.
4. the stainless steel tube component according to claim 1 easily connected, characterized in that the connection convex block (3) and groove
(5) gasket (7) are provided on plug surface.
5. the stainless steel tube component according to claim 1 easily connected, characterized in that the conduit coupling (2) it is interior
Thread center position is provided with isolation ring (8).
6. the stainless steel tube component according to claim 5 easily connected, characterized in that the ring width of the isolation ring (8) is 1
~3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162290.8U CN209511338U (en) | 2019-01-30 | 2019-01-30 | The stainless steel tube component easily connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162290.8U CN209511338U (en) | 2019-01-30 | 2019-01-30 | The stainless steel tube component easily connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511338U true CN209511338U (en) | 2019-10-18 |
Family
ID=68203390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162290.8U Active CN209511338U (en) | 2019-01-30 | 2019-01-30 | The stainless steel tube component easily connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511338U (en) |
-
2019
- 2019-01-30 CN CN201920162290.8U patent/CN209511338U/en active Active
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| GR01 | Patent grant |