CN215257799U - Anti-deformation corrugated pipe - Google Patents
Anti-deformation corrugated pipe Download PDFInfo
- Publication number
- CN215257799U CN215257799U CN202023116377.3U CN202023116377U CN215257799U CN 215257799 U CN215257799 U CN 215257799U CN 202023116377 U CN202023116377 U CN 202023116377U CN 215257799 U CN215257799 U CN 215257799U
- Authority
- CN
- China
- Prior art keywords
- layer
- corrugated pipe
- waterproof
- bellows
- corrosion
- 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
Links
- 238000005260 corrosion Methods 0.000 claims abstract description 25
- 230000007797 corrosion Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 14
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses a bellows of preapring for an unfavorable turn of events shape, including the bellows body, the cover is equipped with the beaded finish between two collapsible wrinkle pieces of bellows body, the bellows body includes the substrate layer, the surface of substrate layer bonds through the adhesive has the waterproof layer, the surface of waterproof layer bonds through the adhesive has corrosion resistant layer, the surface on corrosion resistant layer bonds through the adhesive has the wearing layer, the beaded finish adopts ABS plastics to make, and divide into two halves about, carries out fixed connection through the bolt, the substrate layer adopts rubber materials to make, and preferably adopts the fine rubber of butyl, the waterproof layer adopts polytetrafluoroethylene materials to make. The utility model discloses a cooperation of bellows body, substrate layer, waterproof layer, corrosion-resistant layer, wearing layer and beaded finish is used, can make the bellows possess good shape performance of preapring for an unfavorable turn of events and possess good waterproof, anticorrosion and wear resistance, and the use of giving the user has brought very big facility.
Description
Technical Field
The utility model relates to a bellows technical field specifically is a bellows of preapring for an unfavorable turn of events shape.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, the corrugated pipe is widely applied to instruments and meters, and mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force, the corrugated pipe has a thin pipe wall and high sensitivity, the measuring range is from tens of Pa to tens of MPa, the open end of the corrugated pipe is fixed, the sealing end is in a free state, and the auxiliary spiral spring or reed is used for increasing elasticity, the corrugated pipe extends along the length direction of the pipe under the action of internal pressure during working, so that the movable end generates displacement which has a certain relation with the pressure, the movable end drives a pointer to directly indicate the pressure, the corrugated pipe is often combined with the displacement sensor to form a pressure sensor which outputs electric quantity, and sometimes the corrugated pipe is also used as an isolating element, and the response speed of the corrugated pipe is lower than that of a Bourdon pipe due to the requirement of large volume change of the extension of the corrugated pipe, the bellows is suitable for measuring low pressure, but its anti-deformation ability of current bellows is relatively poor, has brought very big inconvenience for user's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bellows of preapring for an unfavorable turn of events shape possesses convenient to use's advantage, and it is relatively poor to have solved current bellows its preapring for an unfavorable turn of events shape ability, has brought very big inconvenient problem for user's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bellows of preapring for an unfavorable turn of events shape, includes the bellows body, the cover is equipped with the beaded finish between two collapsible wrinkle pieces of bellows body, the bellows body includes the substrate layer, the surface of substrate layer bonds through the adhesive has the waterproof layer, the surface of waterproof layer bonds through the adhesive has corrosion-resistant layer, the surface of corrosion-resistant layer bonds through the adhesive has the wearing layer.
Preferably, the reinforcing ring is made of ABS plastic and is divided into an upper half and a lower half which are fixedly connected through bolts.
Preferably, the base material layer is made of a rubber material.
Preferably, the waterproof layer is made of polytetrafluoroethylene materials, and waterproof paint is sprayed on the surface of the waterproof layer.
Preferably, the corrosion-resistant layer is made of copper oxide foil, and the wear-resistant layer is made of wear-resistant rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of bellows body, substrate layer, waterproof layer, corrosion-resistant layer, wearing layer and beaded finish is used, can make the bellows possess good shape performance of preapring for an unfavorable turn of events and possess good waterproof, anticorrosion and wear resistance, and the use of giving the user has brought very big facility.
2. The utility model discloses an adopt the beaded finish that ABS plastics were made, can consolidate the bellows body, guarantee its good use strength, the phenomenon that can not be easy emergence warp, through the substrate layer that adopts rubber materials to make, can guarantee that the bellows body possesses good use strength and corrosion-resistant, waterproof performance, waterproof layer through adopting polytetrafluoroethylene materials to make, the waterproof performance of the reinforced bellow body that can step forward, through the corrosion-resistant layer that adopts oxidation copper foil to make, the corrosion resisting property of the reinforced bellow body that can step forward, through adopting the wearing layer that wear-resistant rubber made, can strengthen the wear resistance of bellows body, prolong its life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is a schematic view of the internal connection structure of the pipeline body of the present invention.
In the figure: 1. a bellows body; 101. a substrate layer; 102. a waterproof layer; 103. a corrosion-resistant layer; 104. a wear layer; 2. a reinforcement ring.
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.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a deformation-preventing corrugated pipe comprises a corrugated pipe body 1, a reinforcing ring 2 is sleeved between two foldable corrugated sheets of the corrugated pipe body 1, the reinforcing ring 2 is made of ABS plastic and is divided into an upper half and a lower half, and is fixedly connected by bolts, the corrugated pipe body 1 can be reinforced by the reinforcing ring 2 made of ABS plastic, so as to ensure good use strength and prevent easy deformation, the corrugated pipe body 1 comprises a substrate layer 101, the substrate layer 101 is made of rubber material, the substrate layer 101 made of rubber material can ensure good use strength and corrosion resistance and waterproof performance of the corrugated pipe body 1, a waterproof layer 102 is bonded on the surface of the substrate layer 101 by an adhesive, the waterproof layer 102 is made of polytetrafluoroethylene material, and waterproof paint is sprayed on the surface of the waterproof layer 102, the waterproof performance of the corrugated pipe body 1 can be further enhanced by adopting the waterproof layer 102 made of polytetrafluoroethylene materials, the corrosion-resistant layer 103 is bonded on the surface of the waterproof layer 102 through an adhesive, the wear-resistant layer 104 is bonded on the surface of the corrosion-resistant layer 103 through an adhesive, the corrosion-resistant layer 103 is made of oxidized copper foil, the wear-resistant layer 104 is made of wear-resistant rubber, the corrosion-resistant layer 103 made of oxidized copper foil can further enhance the corrosion-resistant performance of the corrugated pipe body 1, the wear-resistant layer 104 made of wear-resistant rubber can enhance the wear-resistant performance of the corrugated pipe body 1 and prolong the service life of the corrugated pipe body, and the corrugated pipe can have good deformation-resistant performance and good waterproof, corrosion-resistant and wear-resistant performances through the matching use of the corrugated pipe body 1, the base material layer 101, the waterproof layer 102, the corrosion-resistant layer 103, the wear-resistant layer 104 and the reinforcing ring 2, brings great convenience to the use of users.
During the use, through the beaded finish 2 that adopts ABS plastics to make, can consolidate bellows body 1, guarantee its good service strength, the phenomenon of the easy emergence deformation of can not, through the substrate layer 101 that adopts rubber materials to make, can guarantee that bellows body 1 possesses good service strength and corrosion-resistant, waterproof performance, through the waterproof layer 102 that adopts polytetrafluoroethylene materials to make, the waterproof performance of bellows body 1 can further be strengthened, through the corrosion-resistant layer 103 that adopts oxidized copper foil to make, the corrosion-resistant performance of bellows body 1 can further be strengthened, through the wearing layer 104 that adopts wear-resistant rubber to make, the wear resistance of bellows body 1 can be strengthened, prolong its life.
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 (5)
1. The utility model provides a bellows of preapring for an unfavorable turn of events shape, includes bellows body (1), its characterized in that: the corrugated pipe comprises a corrugated pipe body (1), wherein a reinforcing ring (2) is sleeved between two foldable corrugated sheets of the corrugated pipe body (1), the corrugated pipe body (1) comprises a base material layer (101), a waterproof layer (102) is bonded on the surface of the base material layer (101) through an adhesive, a corrosion-resistant layer (103) is bonded on the surface of the waterproof layer (102) through the adhesive, and a wear-resistant layer (104) is bonded on the surface of the corrosion-resistant layer (103) through the adhesive.
2. The deformation-preventing corrugated pipe of claim 1, wherein: the reinforcing ring (2) is made of ABS plastic and is divided into an upper half and a lower half which are fixedly connected through bolts.
3. The deformation-preventing corrugated pipe of claim 1, wherein: the base material layer (101) is made of a rubber material.
4. The deformation-preventing corrugated pipe of claim 1, wherein: the waterproof layer (102) is made of polytetrafluoroethylene materials, and waterproof paint is sprayed on the surface of the waterproof layer (102).
5. The deformation-preventing corrugated pipe of claim 1, wherein: the corrosion-resistant layer (103) is made of copper oxide foil, and the wear-resistant layer (104) is made of wear-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116377.3U CN215257799U (en) | 2020-12-22 | 2020-12-22 | Anti-deformation corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116377.3U CN215257799U (en) | 2020-12-22 | 2020-12-22 | Anti-deformation corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215257799U true CN215257799U (en) | 2021-12-21 |
Family
ID=79487737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023116377.3U Expired - Fee Related CN215257799U (en) | 2020-12-22 | 2020-12-22 | Anti-deformation corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215257799U (en) |
-
2020
- 2020-12-22 CN CN202023116377.3U patent/CN215257799U/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 |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |