CN207961763U - A kind of corrosion resistant stainless steel tube - Google Patents
A kind of corrosion resistant stainless steel tube Download PDFInfo
- Publication number
- CN207961763U CN207961763U CN201820057322.3U CN201820057322U CN207961763U CN 207961763 U CN207961763 U CN 207961763U CN 201820057322 U CN201820057322 U CN 201820057322U CN 207961763 U CN207961763 U CN 207961763U
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- CN
- China
- Prior art keywords
- protective layer
- tube body
- connection breach
- stainless steel
- corrosion resistant
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of corrosion resistant stainless steel tubes, including tube body, it is provided with protective layer outside the tube body, one side of the protective layer towards tube body with there is the mutual mounting groove and mounting bar that is arranged along tube length direction on the outer surface of tube body, it is opposite on the protective layer to be provided at both ends with mutually matched connection structure, the protective layer is made of rubber, and the utility model has the effect of that tube body is not easy to be collided with impaired and burn into is caused to get rusty.
Description
Technical field
The utility model is related to a kind of stainless steel tubes, and more specifically it is related to a kind of corrosion resistant stainless steel tube.
Background technology
Stainless steel tube is widely used in every field because it is not easy the characteristic got rusty.
Currently, the Chinese patent document that application publication number is CN103088960A in the prior art disclose it is a kind of it is compound not
Become rusty steel pipe, it includes three layers to be fixed to each other, and wherein internal layer and outer layer is stainless steel tube, is middle layer between internal layer and outer layer,
Middle layer is plastic tube, and the outer surface of outer layer is plated with ion plating zirconium nitride layer.The prior art internal layer and outer layer are stainless steels
Pipe, the middle layer between internal layer and outer layer is plastic tube, it has the appearance of stainless steel tube, and reduces cost, is coated outside outer layer
There is one layer of ion plating zirconium nitride layer, so that it has the advantages that corrosion-resistant, non-corrosive and intensity are high.
But the prior art is mainly to be protected inner layer package to reach corrosion resistant by the ion plating zirconium nitride layer on surface layer
The effect of erosion, but ion plating zirconium nitride layer is relatively thin, is easily damaged after its shock by sharp objects, and then lead to tube body
It gets rusty.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of corrosion resistant stainless steel tube,
Advantage is that tube body is not easy to be collided with impaired and burn into is caused to get rusty.
To achieve the above object, the utility model provides following technical solution：A kind of corrosion resistant stainless steel tube, including pipe
Body, the tube body are provided with protective layer outside, and one side of the protective layer towards tube body has on the outer surface of tube body along pipe
The mutual mounting groove and mounting bar of body length direction setting is opposite on the protective layer to be provided at both ends with mutually matched company
Binding structure, the protective layer are made of rubber.
By using above-mentioned technical proposal, there is the opposite end of the protective layer of preferable deformability to be arranged made of rubber
Protective layer can be fixed together along the both ends of tube body circumferential direction, and adjacent protective layer consolidated by mutually matched structure
It is scheduled on together, while protective layer can be limited by the cooperation of mounting groove and mounting bar and show to move along tube body.Protective layer can
Prevent extraneous sharp objects from hitting and tube surfaces is caused to damage, it can one section of one section of dismounting and change after protective layer is impaired.
The utility model is further arranged to：In being rectangle after the protective layer expansion, the installation channel opening is rectangle,
The mounting bar rectangular blocks.
By using above-mentioned technical proposal, rectangle protective layer can be fully wrapped around by tube surfaces, is rectangle by opening
Mounting groove can limit protective layer with the block-like mounting bar cooperation of rectangle and be moved along tube surfaces.
The utility model is further arranged to：The mounting groove is provided with multiple tracks with mounting bar along tube body circumferential direction.
By using above-mentioned technical proposal, mounting groove is provided with multiple tracks with mounting bar along tube body circumferential direction, can be more preferable
Limitation protective layer moved along tube surfaces.
The utility model is further arranged to：One end that the mounting bar stretches into mounting groove is provided with fillet.
By using above-mentioned technical proposal, one end that mounting bar stretches into mounting groove is formed with fillet so that mounting bar is stretched
The size for entering one end in mounting groove reduces in order to enter in mounting groove.
The utility model is further arranged to：The connection structure is that protective layer is provided with along the one end in tube length direction
Along the upper connection breach of tube body circumferential direction, the upper connection breach are located at protective layer far from tube body side, the protective layer edge
The other end in tube length direction is provided with the lower connection breach along tube body circumferential direction, and the lower connection breach are located at protective layer
Close to tube body side, it is provided with that opening size is smaller on the protective layer of the upper connection breach side and that slot inside dimension is larger is upper
Seal groove is provided with the upper sealing strip coordinated with upper seal groove on the protective layer of the lower connection breach side.
By using above-mentioned technical proposal, upper sealing strip is embedded in upper seal groove so that anti-between adjacent two sections
Sheath can be fixed together.
The utility model is further arranged to：The protective layer is provided with along one end of tube body circumferential direction along tube length
The left connection breach in direction, the left connection breach are located at protective layer far from tube body side, and the protective layer is along tube body circumferential direction side
To the other end be provided with the right connection breach along tube body circumferential direction, the right connection breach are located at protective layer close to tube body one
Side is provided with the left seal groove that opening size is smaller and slot inside dimension is larger, institute on the protective layer of the left connection breach side
State the right sealing strip for being provided on the protective layer of right connection breach side and coordinating with left seal groove.
By using above-mentioned technical proposal, right sealing strip is embedded in left seal groove so that by one section of protective layer along pipe
The circumferentially disposed both ends of body can be fixed together.
The utility model is further arranged to：It is provided with taking-up notch, institute on the protective layer of the left connection breach side
It states and is provided with taking-up chamfering on the protective layer of right connection breach side.
By using above-mentioned technical proposal, it is formed with taking-up notch on the protective layer of left connection breach side, and
On the protective layer of right connection breach side with take out notch corresponding position be formed with taking-up chamfering, by finger buckle into take out notch with
It takes out in chamfering, it may be convenient to remove protective layer along tube body circumferential direction.
The utility model is further arranged to：The one end of the protective layer towards tube body is provided with antirust oxidant layer.
By using above-mentioned technical proposal, the one end of protective layer towards tube body is coated with antirust oxidant layer, by protective layer and pipe
When body surface face paste is close, the antirust agent on protective layer can also be bonded in tube surfaces, after protective layer damage, short time inner tube body surface
Face is not susceptible to erosion damage by antirust agent protection.
In conclusion the utility model has the advantages that：1, protective layer can prevent extraneous sharp objects from hitting
It hits and tube surfaces is caused to damage, it can one section of one section of dismounting and change after protective layer is impaired；2, it is the mounting groove of rectangle by opening
Protective layer can be limited with the block-like mounting bar cooperation of rectangle to move along tube surfaces.
Description of the drawings
Fig. 1 is the cross-sectional view of the axial direction of the utility model；
Fig. 2 is the cross-sectional view of the radial direction of the utility model；
Fig. 3 is the enlarged diagram at A in Fig. 2；
Fig. 4 is the enlarged diagram at B in Fig. 2.
Reference sign：1, tube body；2, protective layer；3, upper connection breach；4, lower connection breach；5, upper seal groove；6、
Upper sealing strip；7, left connection breach；8, right connection breach；9, left seal groove；10, right sealing strip；11, mounting groove；12, it installs
Item；13, fillet；14, notch is taken out；15, chamfering is taken out.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of corrosion resistant stainless steel tubes, as shown in Figure 1, including tube body 1, are set on the surface of tube body 1
It is equipped with protective layer 2 rectangular made of the preferable rubber of deformability and after being unfolded, protective layer 2 is along 1 length direction of tube body
One end be formed with the upper connection breach 3 along 1 circumferential direction of tube body, and upper connection breach 3 are located at protective layer 2 far from tube body 1 one
Side.Protective layer 2 is formed with the lower connection breach 4 along 1 circumferential direction of tube body along the other end of 1 length direction of tube body, and lower connection lacks
Mouthfuls 4 are provided with that opening size is smaller and slot positioned at protective layer 2 on 1 side of tube body, the protective layer 2 of 3 side of upper connection breach
The larger upper seal groove 5 of inside dimension, and set on position corresponding with upper seal groove 5 on the protective layer 2 of 4 side of lower connection breach
It is equipped with the upper sealing strip 6 coordinated with upper seal groove 5.Upper sealing strip 6 on adjacent protective layer 2 is embedded in upper seal groove 5, is made
The protective layer 2 obtained between adjacent two sections can be fixed together.
As shown in Figure 2,3, protective layer 2 is formed with the left connection along 1 length direction of tube body along one end of 1 circumferential direction of tube body
Notch 7, left connection breach 7 are located at protective layer 2 far from 1 side of tube body, and protective layer 2 is formed along the other end of 1 circumferential direction of tube body
There are the right connection breach 8 along 1 circumferential direction of tube body, right connection breach 8 to be located at protective layer 2 close to 1 side of tube body, left connection breach
The left seal groove 9 that opening size is smaller and slot inside dimension is larger is formed on the protective layer 2 of 7 sides, 8 side of right connection breach
The right sealing strip 10 coordinated with left seal groove 9 is formed on protective layer 2.Right sealing strip 10 is embedded in left seal groove 9, it can
One section of protective layer 2 can be fixed together along the circumferentially disposed both ends of tube body 1.
As shown in Figure 2,4, in order to prevent protective layer 2 tube body 1 surface move, one side of the protective layer 2 towards tube body 1 with
It is the mounting groove 11 of rectangle, rectangular blocks to be respectively formed on the outer surface of tube body 1 along the opening that 1 length direction of tube body is arranged
Mounting bar 12, and mounting groove 11 and mounting bar 12 are provided with four along 1 circumferential direction of tube body.
As shown in figure 4, coordinating for the ease of mounting groove 11 and mounting bar 12, mounting bar 12 stretches into one end in mounting groove 11
It is formed with fillet 13 so that the size that mounting bar 12 stretches into one end in mounting groove 11 reduces in order to enter in mounting groove 11.
It is formed on the protective layer 2 of 7 side of left connection breach and takes out notch 14, and in 8 side of right connection breach
It is formed with taking-up 14 corresponding position of notch on protective layer 2 and takes out chamfering 15, finger is buckled into and takes out notch 14 and takes out chamfering
In 15, it may be convenient to remove protective layer 2 along 1 circumferential direction of tube body.
The one end of protective layer 2 towards tube body 1 is also coated with antirust oxidant layer, by protective layer 2 and 1 surface of tube body close to when, prevent
Antirust agent on sheath 2 can also be bonded in 1 surface of tube body, and after the damage of protective layer 2,1 surface of short time interior tube body is by antirust
Agent protection is not susceptible to erosion damage.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement position relationship and mutually
The relationship of cooperation.The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this reality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of corrosion resistant stainless steel tube, it is characterised in that：Including tube body (1), it is provided with protective layer (2) outside the tube body (1),
One side of the protective layer (2) towards tube body (1) on the outer surface of tube body (1) have along tube body (1) length direction be arranged
And mutually matched mounting groove (11) and mounting bar (12), on the protective layer (2) it is opposite be provided at both ends with it is mutually matched
Connection structure, the protective layer (2) are made of rubber.
2. a kind of corrosion resistant stainless steel tube according to claim 1, it is characterised in that：It is in after protective layer (2) expansion
For rectangle, mounting groove (11) opening is rectangle, and mounting bar (12) is rectangular blocks.
3. a kind of corrosion resistant stainless steel tube according to claim 2, it is characterised in that：The mounting groove (11) and mounting bar
(12) along tube body (1), circumferential direction is provided with multiple tracks.
4. a kind of corrosion resistant stainless steel tube according to claim 3, it is characterised in that：The mounting bar (12) stretches into installation
One end in slot (11) is provided with fillet (13).
5. a kind of corrosion resistant stainless steel tube according to claim 4, it is characterised in that：The connection structure is protective layer
(2) one end of tube body (1) length direction is provided with the upper connection breach (3) along tube body (1) circumferential direction, the upper connection lacks
Mouth (3) is located at protective layer (2) far from tube body (1) side, and the protective layer (2) is arranged along the other end of tube body (1) length direction
There are the lower connection breach (4) along tube body (1) circumferential direction, the lower connection breach (4) to be located at protective layer (2) close to tube body (1)
Side, is provided with that opening size is smaller on the protective layer (2) of upper connection breach (3) side and that slot inside dimension is larger is upper
Seal groove (5) is provided with the upper sealing strip coordinated with upper seal groove (5) on the protective layer (2) of lower connection breach (4) side
(6)。
6. a kind of corrosion resistant stainless steel tube according to claim 5, it is characterised in that：The protective layer (2) is along tube body (1)
One end of circumferential direction is provided with the left connection breach (7) along tube body (1) length direction, and the left connection breach (7) are located at anti-
Sheath (2) is provided with along the other end of tube body (1) circumferential direction along tube body (1) far from tube body (1) side, the protective layer (2)
The right connection breach (8) of circumferential direction, the right connection breach (8) are located at protective layer (2) close to tube body (1) side, the left side
It is provided with the left seal groove (9) that opening size is smaller and slot inside dimension is larger, institute on the protective layer (2) of connection breach (7) side
State the right sealing strip (10) for being provided on the protective layer (2) of right connection breach (8) side and coordinating with left seal groove (9).
7. a kind of corrosion resistant stainless steel tube according to claim 6, it is characterised in that：Left connection breach (7) side
Protective layer (2) on be provided with and take out notch (14), be provided with taking-up on the protective layer (2) of right connection breach (8) side
Chamfering (15).
8. a kind of corrosion resistant stainless steel tube according to claim 1, it is characterised in that：The protective layer (2) is towards tube body
(1) one end is provided with antirust oxidant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057322.3U CN207961763U (en) | 2018-01-13 | 2018-01-13 | A kind of corrosion resistant stainless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057322.3U CN207961763U (en) | 2018-01-13 | 2018-01-13 | A kind of corrosion resistant stainless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961763U true CN207961763U (en) | 2018-10-12 |
Family
ID=63732946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057322.3U Expired - Fee Related CN207961763U (en) | 2018-01-13 | 2018-01-13 | A kind of corrosion resistant stainless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410617A (en) * | 2019-07-10 | 2019-11-05 | 张绍梅 | A kind of pipe fitting that anti-press capacity is strong |
-
2018
- 2018-01-13 CN CN201820057322.3U patent/CN207961763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410617A (en) * | 2019-07-10 | 2019-11-05 | 张绍梅 | A kind of pipe fitting that anti-press capacity is strong |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |