CN209458502U - A kind of novel stainless steel seamless steel tube - Google Patents
A kind of novel stainless steel seamless steel tube Download PDFInfo
- Publication number
- CN209458502U CN209458502U CN201920021202.2U CN201920021202U CN209458502U CN 209458502 U CN209458502 U CN 209458502U CN 201920021202 U CN201920021202 U CN 201920021202U CN 209458502 U CN209458502 U CN 209458502U
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- Prior art keywords
- supporting block
- tube
- gasket
- conduction pipe
- connector sleeve
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model provides a kind of novel stainless steel seamless steel tube, including conduction pipe, supporting block, protecting tube, reinforcing rib, outside connector sleeve, inside connector sleeve and gasket, wherein: supporting block is welded on the outside of conduction pipe, and the outboard bonds of supporting block have protecting tube, and the inside of supporting block is inlaid with reinforcing rib；The outside connector sleeve is bonded in the outside of protecting tube by gasket, and inside connector sleeve is bonded in the inside of conduction pipe by gasket.The setting of the utility model conduction pipe, supporting block, protecting tube, reinforcing rib and gasket, leakproofness is high, and intensity is high, and protective performance is strong, and corrosion resistant erosion degree is high, is convenient for marketing and application.
Description
Technical field
The utility model belongs to pipe part technical field more particularly to a kind of novel stainless steel seamless steel tube.
Background technique
Currently, the pipeline for chemical field or building field needs to adopt to meet corrosion-resistant and intensity requirement
With nickelic high chromium rust free steel pipe, and tube wall needs to reach certain thickness.Since nickelic high chromium rust free steel pipe price is higher, merely
Cost is increased using nickelic high chromium rust free steel pipe.
China Patent Publication No. is 202546033 U of CN, and a kind of entitled double-layer stainless steel pipe of innovation and creation includes cross
Section is the outer tube and inner tube of round, oval, rectangle or abnormity, and outer tube is identical with the geometry of the cross section of inner tube, interior
Pipe is located at outer tube, and inner tube outer surface is tightly attached to the inner surface of outer tube, and the material of the material and composition inner tube that form outer tube is not
Together.But existing double-layer pipe still remains that leakproofness is poor, and intensity is low, protective performance is poor, the low problem of corrosion resistant erosion degree.
Therefore, a kind of novel stainless steel seamless steel tube is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel stainless steel seamless steel tube, existing to solve
Double-layer pipe still remains that leakproofness is poor, and intensity is low, and protective performance is poor, the low problem of corrosion resistant erosion degree.A kind of new type stainless steel. corrosion resistance
Seamless steel pipe, including conduction pipe, supporting block, protecting tube, reinforcing rib, outside connector sleeve, inside connector sleeve and gasket, in which:
Supporting block is welded on the outside of conduction pipe, and the outboard bonds of supporting block have protecting tube, and the inside of supporting block is inlaid with reinforcement
Muscle；The outside connector sleeve is bonded in the outside of protecting tube by gasket, and inside connector sleeve is bonded in by gasket and is led
The inside of siphunculus.
Corrosion resistant seamless hot pressing pipe is respectively adopted in the conduction pipe or protecting tube, and protecting tube uses seamless drawn tube,
Be conducive to that internal conduction pipe is allow to convey the substance with acid and alkali corrosion ability, prevent from going out using internal conduction pipe for a long time
The case where now corrosion leakage, and protecting tube is conducive to protect internal conduction pipe, prevents conduction pipe from damage of colliding with occur.
The supporting block uses four pieces of stainless steel strips, and is mutually 90 degree between supporting block and is configured, and is conducive to increase
The anti-pressure ability for adding pipe fitting prevents the case where flattening is cracked, convenient for increasing the service life of pipe fitting.
The reinforcing rib uses several sections for circular steel wire, and reinforcing rib runs through the inside of supporting block, is conducive to increase
The tensile resistance of strong pipe fitting, prevents pipe fitting from lateral fracture occur.
The gasket is using cylinder-shaped rubber pad, and the surface of gasket carries out coarse processing, convenient for two root canal parts it
Between connection, increase the leakproofness of junction, improve the adhesion strength of junction.
Compared with prior art, the utility model has the following beneficial effects:
1. the setting of the utility model conduction pipe or protecting tube is conducive to convey internal conduction pipe with soda acid
The substance of corrosive power prevents the case where corrosion leakage occur using internal conduction pipe for a long time, and protecting tube is conducive to protect
Internal conduction pipe prevents conduction pipe from damage of colliding with occur.
2. the setting of the utility model supporting block prevents the feelings for flattening cracking conducive to the anti-pressure ability for increasing pipe fitting
Condition, convenient for increasing the service life of pipe fitting.
3. the setting of the utility model gasket increases the leakproofness of junction, mentions convenient for the connection between two root canal parts
The adhesion strength of high junction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model connecting pipe structure schematic diagram.
In figure:
1- conduction pipe, 2- supporting block, 3- protecting tube, 4- reinforcing rib, connector sleeve on the outside of 5-, connector sleeve on the inside of 6-, 7- sealing
Pad.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 2
The utility model provides a kind of novel stainless steel seamless steel tube, including conduction pipe 1, supporting block 2, and protecting tube 3 is reinforced
Muscle 4, outside connector sleeve 5, inside connector sleeve 6 and gasket 7, in which: the outside of conduction pipe 1 is welded with supporting block 2, and supporting block
2 outboard bonds have protecting tube 3, and the inside of supporting block 2 is inlaid with reinforcing rib 4；The outside connector sleeve 5 passes through gasket 7
It is bonded in the outside of protecting tube 3, and inside connector sleeve 6 is bonded in the inside of conduction pipe 1 by gasket 7.
Corrosion resistant seamless hot pressing pipe is respectively adopted in the conduction pipe 1 or protecting tube 3, and protecting tube 3 uses seamless cold-drawn
Pipe is conducive to that internal conduction pipe 1 is allow to convey the substance with acid and alkali corrosion ability, prevents for a long time using internal conducting
There is the case where corrosion leakage in pipe 1, and protecting tube 3 is conducive to protect internal conduction pipe 1, prevents conduction pipe 1 from damage of colliding with occur.
The supporting block 2 uses four pieces of stainless steel strips, and is mutually 90 degree between supporting block 2 and is configured, and is conducive to
The anti-pressure ability for increasing pipe fitting prevents the case where flattening is cracked, convenient for increasing the service life of pipe fitting.
The reinforcing rib 4 uses several sections for circular steel wire, and reinforcing rib 4 runs through the inside of supporting block 2, is conducive to
The tensile resistance for enhancing pipe fitting prevents pipe fitting from lateral fracture occur.
The gasket 7 is using cylinder-shaped rubber pad, and the surface of gasket 7 carries out coarse processing, is convenient for two root canal parts
Between connection, increase the leakproofness of junction, improve the adhesion strength of junction.
Working principle
In the utility model, the setting of conduction pipe 1 can convey the substance with acid and alkali corrosion ability, prevent for a long time
There is the case where corrosion leakage using internal conduction pipe 1, being provided with for protecting tube 3 is conducive to protect internal conduction pipe 1, prevents from being connected
There is damage of colliding in pipe 1, and the setting of supporting block 2 is conducive to the anti-pressure ability for increasing pipe fitting, prevents the feelings for flattening cracking
Condition, convenient for increasing the service life of pipe fitting, the setting of reinforcing rib 4 is conducive to the tensile resistance for enhancing pipe fitting, prevents pipe fitting from going out
Now lateral fracture, the setting of gasket 7 increase the leakproofness of junction, improve connection convenient for the connection between two root canal parts
The adhesion strength at place.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (5)
1. a kind of novel stainless steel seamless steel tube, it is characterised in that: including conduction pipe (1), supporting block (2), protecting tube (3) adds
Strengthening tendons (4), outside connector sleeve (5), inside connector sleeve (6) and gasket (7), in which: conduction pipe is welded with support on the outside of (1)
Block (2), and the outboard bonds of supporting block (2) have protecting tube (3), and the inside of supporting block (2) is inlaid with reinforcing rib (4)；It is described
Outside connector sleeve (5) is bonded in the outside of protecting tube (3) by gasket (7), and inside connector sleeve (6) passes through gasket (7)
It is bonded in the inside of conduction pipe (1).
2. novel stainless steel seamless steel tube as described in claim 1, it is characterised in that: the conduction pipe (1) or protecting tube (3)
Corrosion resistant seamless hot pressing pipe is respectively adopted, and protecting tube (3) uses seamless drawn tube.
3. novel stainless steel seamless steel tube as described in claim 1, it is characterised in that: the supporting block (2) using four pieces not
Rust steel strip, and be mutually 90 degree between supporting block (2) and be configured.
4. novel stainless steel seamless steel tube as described in claim 1, it is characterised in that: the reinforcing rib (4) uses several sections
Face is circular steel wire, and reinforcing rib (4) runs through the inside of supporting block (2).
5. novel stainless steel seamless steel tube as described in claim 1, it is characterised in that: the gasket (7) is using cylinder-shaped
Rubber pad, and the surface of gasket (7) carries out coarse processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021202.2U CN209458502U (en) | 2019-01-07 | 2019-01-07 | A kind of novel stainless steel seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021202.2U CN209458502U (en) | 2019-01-07 | 2019-01-07 | A kind of novel stainless steel seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209458502U true CN209458502U (en) | 2019-10-01 |
Family
ID=68043840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021202.2U Active CN209458502U (en) | 2019-01-07 | 2019-01-07 | A kind of novel stainless steel seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209458502U (en) |
-
2019
- 2019-01-07 CN CN201920021202.2U patent/CN209458502U/en active Active
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