CN214774486U - Aluminum alloy composite seamed pipe for bicycle - Google Patents
Aluminum alloy composite seamed pipe for bicycle Download PDFInfo
- Publication number
- CN214774486U CN214774486U CN202120875191.1U CN202120875191U CN214774486U CN 214774486 U CN214774486 U CN 214774486U CN 202120875191 U CN202120875191 U CN 202120875191U CN 214774486 U CN214774486 U CN 214774486U
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- Prior art keywords
- layer
- pipe body
- aluminum alloy
- resistant
- pressure
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- Expired - Fee Related
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims description 8
- 239000003513 alkali Substances 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 62
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an aluminum alloy has seam pipe technical field's a compound pipe that has seam for bicycle aluminum alloy, including seam pipe body, the outside surface that has seam pipe body is provided with dull polish layer, the bottom on dull polish layer is provided with the waterproof layer, the inboard of seam pipe body is provided with the resistance to pressure layer, and the resistance to pressure layer parcel sets up the inner circle at seam pipe body, the upper surface of resistance to pressure layer is provided with high temperature resistant epoxy layer, the top on epoxy layer has set gradually acid and alkali resistant layer and zinc-plated antirust coat, the utility model provides high waterproof performance, corrosion-resistant, acid and alkali-resistant, high temperature resistant and the withstand voltage ability of seam pipe body self make seam pipe body can also regard as the support frame to use for the bicycle under experiencing different adverse circumstances, prolonged the life of seam pipe body.
Description
Technical Field
The utility model relates to an aluminum alloy has seam pipe technical field, specifically is a compound for bicycle aluminum alloy has seam pipe.
Background
The aluminum alloy seamed pipe has the characteristics of safety, reliability, sanitation, environmental protection, economy, applicability and the like, has superiority with other products in national economic development, and can be used as a support frame of a bicycle on the bicycle, but the existing aluminum alloy seamed pipe has a single structure, and when the seamed pipe is subjected to different severe environments, the seamed pipe is easy to rust, rot and fracture, so that the service life of the aluminum alloy seamed pipe is shortened, and even the aluminum alloy seamed pipe can cause damage to riding personnel on the bicycle, and is poor in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bicycle is with compound seamed pipe to the problem that seamed pipe life is low that the bicycle that provides among the above-mentioned background art was used is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound seamed pipe of aluminum alloy for bicycle, is including the seamed pipe body, the outside surface of seamed pipe body is provided with the dull polish layer, the bottom on dull polish layer is provided with the waterproof layer, the inboard of seamed pipe body is provided with the resistance to pressure layer, and the resistance to pressure layer parcel sets up the inner circle at the seamed pipe body, the upper surface of resistance to pressure layer is provided with high temperature resistant epoxy layer, the top on high temperature resistant epoxy layer has set gradually acid-base resistant layer and zinc-plated antirust coat.
Preferably, the top of waterproof layer parcel is provided with the enhancement wire net, and the bottom of withstand voltage layer also is provided with the enhancement wire net, the top strengthen wire net and below strengthen wire net formula structure as an organic whole.
Preferably, the pressure-resistant layer is made of a hard aluminum alloy material, and the pressure-resistant layer is embedded in the hollow position of the inner cavity of the seamed pipe body.
Preferably, the waterproof layer comprises a waterproof film and absorbent cotton.
Preferably, the acid and alkali resistant layer is made of organic silicon monomer resin, and the thickness of the acid and alkali resistant layer is 2 cm.
Preferably, the outer surface of the frosting layer is embedded with grains which are distributed in a staggered mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model improves the waterproof performance, corrosion resistance, acid and alkali resistance, high temperature resistance and pressure resistance of the seamed pipe body through the arrangement of the waterproof layer, the zinc plating antirust layer, the acid and alkali resistance layer, the high temperature resistance epoxy resin layer and the pressure resistance layer in the seamed pipe body, so that the seamed pipe body can be used as a support frame for a bicycle under different severe environments, and the service life of the seamed pipe body is prolonged; the protective layers between the waterproof layer and the pressure-resistant layer are reinforced through the integrated reinforcing steel wire meshes, tightness between the protective layers can be improved, and strength of the seamed pipe body is indirectly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the connection section of the waterproof layer and the pressure-resistant layer according to the present invention;
fig. 3 is a sectional view of the internal structure of the waterproof layer of the present invention.
In the figure: 1. a seamed pipe body; 2. sanding layer; 3. a waterproof layer; 4. plating a zinc anti-rust layer; 5. an acid and alkali resistant layer; 6. a high temperature resistant epoxy resin layer; 7. a pressure-resistant layer; 8. reinforcing the steel wire mesh; 9. a waterproof film; 10. absorbent cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution:
referring to fig. 1, an aluminum alloy composite seamed pipe for a bicycle comprises a seamed pipe body 1, a frosted layer 2 is arranged on the outer surface of the seamed pipe body 1, a waterproof layer 3 is arranged at the bottom end of the frosted layer 2, a pressure-resistant layer 7 is arranged on the inner side of the seamed pipe body 1, the pressure-resistant layer 7 is wrapped on the inner ring of the seamed pipe body 1, a high temperature resistant epoxy resin layer 6 is arranged on the upper surface of the pressure-resistant layer 7, an acid and alkali resistant layer 5 and a galvanized anti-rust layer 4 are sequentially arranged at the top end of the high temperature resistant epoxy resin layer 6, the pressure-resistant layer 7 is arranged on the inner ring of the seamed pipe body 1 and used as a supporting structure of the seamed pipe body 1, the self strength of the seamed pipe body 1 can be increased, the frosted layer 2 can improve the touch feeling of the seamed pipe body 1, the waterproof layer 3 can play a waterproof role, the galvanized anti-rust layer 4 can prevent water from entering the seamed pipe body 1 to corrode the seamed pipe body 1, the acid and alkali resistant layer 5 can play the role of acid and alkali resistance, so that the seamed pipe body 1 is prevented from being corroded by the severe environment, and the high temperature resistant epoxy resin layer 6 has the high temperature resistance, so that the seamed pipe body 1 is also suitable for the high temperature environment.
Referring to fig. 2, the top end of the waterproof layer 3 is wrapped with a reinforcing steel wire mesh 8, the bottom end of the pressure-resistant layer 7 is also provided with the reinforcing steel wire mesh 8, the reinforcing steel wire mesh 8 is arranged above and integrated with the reinforcing steel wire mesh 8 arranged below, the protective layers are reinforced through the reinforcing steel wire mesh 8, connection between the protective layers is tighter, and strength of the seamed pipe body 1 is indirectly improved.
Referring to fig. 1, the pressure-resistant layer 7 is made of hard aluminum alloy material, and the pressure-resistant layer 7 is embedded in the hollow position of the inner cavity of the seamed pipe body 1.
Referring to fig. 3, the waterproof layer 3 includes a waterproof film 9 and absorbent cotton 10, the waterproof film 9 can isolate water source, and the absorbent cotton 10 can absorb water.
Referring to fig. 1, the acid and alkali resistant layer 5 is made of silicone monomer resin, and the thickness of the acid and alkali resistant layer 5 is 2 cm.
Example 2:
as shown in fig. 1, different from embodiment 1, the outer surface of the frosting layer 2 is embedded with grains distributed in a staggered manner, and the grains on the outer surface can increase the contact area of the seamed pipe body 1 with the outside, so that the wear resistance of the seamed pipe body 1 is improved.
The working principle is as follows: use the utility model discloses, at first, the 2 external environment of contact on dull polish layer, can play anti-skidding effect, and simultaneously, can increase the wear-resisting characteristic of seamed pipe body 1, waterproof layer 3 can play the effect of isolation water and water absorption, the zinc-plated antirust coat 4 of cooperation bottom can prevent to be corroded by water, the acid and alkali resistant layer 5 of making by organosilicon monomer resin plays the effect of acid-proof alkali-proof, it is corroded to avoid seamed pipe body 1 by adverse circumstances, high temperature resistant epoxy resin layer 6 has high temperature resistant characteristic, make seamed pipe body 1 also be applicable to under the high temperature environment, the resistance to pressure layer 7 that is located seamed pipe body 1 is made by duralumin alloy material, the intensity of seamed pipe body 1 self has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a compound seamed pipe of aluminum alloy for bicycle, is including seamed pipe body (1), its characterized in that: the outer side surface of the seamed pipe body (1) is provided with a frosted layer (2), the bottom of the frosted layer (2) is provided with a waterproof layer (3), the inner side of the seamed pipe body (1) is provided with a pressure-resistant layer (7), the pressure-resistant layer (7) wraps the inner ring of the seamed pipe body (1), the upper surface of the pressure-resistant layer (7) is provided with a high-temperature-resistant epoxy resin layer (6), and the top of the high-temperature-resistant epoxy resin layer (6) is sequentially provided with an acid-alkali-resistant layer (5) and a zinc-plated anti-rust layer (4).
2. The aluminum alloy composite slotted pipe for the bicycle according to claim 1, characterized in that: the top of waterproof layer (3) is wrapped up and is provided with and strengthens wire net (8), and the bottom of withstand voltage layer (7) also is provided with and strengthens wire net (8), and wire net (8) is strengthened with below to the top and strengthens wire net (8) formula structure as an organic whole.
3. The aluminum alloy composite slotted pipe for the bicycle according to claim 1, characterized in that: the pressure-resistant layer (7) is made of hard aluminum alloy materials, and the pressure-resistant layer (7) is embedded in the hollow position of the inner cavity of the seamed pipe body (1).
4. The aluminum alloy composite slotted pipe for the bicycle according to claim 1, characterized in that: the waterproof layer (3) comprises a waterproof film (9) and absorbent cotton (10).
5. The aluminum alloy composite slotted pipe for the bicycle according to claim 1, characterized in that: the acid and alkali resistant layer (5) is made of organic silicon monomer resin, and the thickness of the acid and alkali resistant layer (5) is 2 cm.
6. The aluminum alloy composite slotted pipe for the bicycle according to claim 1, characterized in that: the outer surface of the frosting layer (2) is embedded with lines which are distributed in a staggered way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875191.1U CN214774486U (en) | 2021-04-26 | 2021-04-26 | Aluminum alloy composite seamed pipe for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875191.1U CN214774486U (en) | 2021-04-26 | 2021-04-26 | Aluminum alloy composite seamed pipe for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214774486U true CN214774486U (en) | 2021-11-19 |
Family
ID=78689890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875191.1U Expired - Fee Related CN214774486U (en) | 2021-04-26 | 2021-04-26 | Aluminum alloy composite seamed pipe for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214774486U (en) |
-
2021
- 2021-04-26 CN CN202120875191.1U patent/CN214774486U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |