CN211083149U - Corrosion-resistant idle call rubber and plastic drain pipe - Google Patents
Corrosion-resistant idle call rubber and plastic drain pipe Download PDFInfo
- Publication number
- CN211083149U CN211083149U CN201921615778.8U CN201921615778U CN211083149U CN 211083149 U CN211083149 U CN 211083149U CN 201921615778 U CN201921615778 U CN 201921615778U CN 211083149 U CN211083149 U CN 211083149U
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- China
- Prior art keywords
- layer
- corrosion
- drain pipe
- resistant
- heat preservation
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- 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 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 56
- -1 polyethylene Polymers 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 7
- 239000011491 glass wool Substances 0.000 claims description 5
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000654 additive Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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Abstract
The utility model belongs to the technical field of the air conditioner drain pipe technique and specifically relates to a corrosion-resistant idle call rubber and plastic drain pipe, including the anticorrosive coating, the anticorrosive coating outside bonds there is the heat preservation, and the heat preservation outside bonds there is the basic unit, and the basic unit outside bonds there is the articulamentum, and the articulamentum outside has overlapped the inoxidizing coating, installs fixed establishment between inoxidizing coating and the articulamentum. The utility model discloses simple structure can increase the life of drain pipe, is worth promoting.
Description
Technical Field
The utility model relates to an air conditioner drain pipe technical field especially relates to a corrosion-resistant idle call rubber and plastic drain pipe.
Background
During air conditioner refrigeration, can produce a large amount of water drops during indoor evaporator heat exchange, call the comdenstion water for one, connect a drain pipe and be in order to discharge indoor comdenstion water outdoors, and extend to outdoor drain pipe and directly expose in the air, can receive the erosion of wind and rain, if not protect, the life of drain pipe can reduce, will need regular change, increase the cost of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the drain pipe in the prior art lacks anticorrosive safeguard measure and leads to the shortcoming that life reduces, and the corrosion-resistant idle call rubber and plastic drain pipe of proposing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a corrosion-resistant rubber and plastic drain pipe for the air conditioner, and the rubber and plastic drain pipe comprises an anticorrosive coating, the anticorrosive coating outside is bonded with a heat preservation layer, the heat preservation layer outside is bonded with a base layer, the base layer outside is bonded with a connecting layer, the connecting layer outside is sleeved with a protective layer, and a fixing mechanism is installed between the protective layer and the connecting layer.
Preferably, the anticorrosive coating includes the thin layer, the thin layer outside bonds and has the polyethylene layer, the polyethylene layer outside bonds and has the heat preservation.
Preferably, the heat-insulating layer is a glass wool layer, and the base layer is a UPVC layer.
Preferably, fixed establishment includes a plurality of fixed blocks, fixed slot, the inoxidizing coating inboard is opened there are two fixed slots, two the fixed slot is symmetrical about the inoxidizing coating axis, and is a plurality of the fixed block is respectively along articulamentum axis direction evenly distributed, and the fixed block is located the fixed slot.
Preferably, the wall thickness ratio of the connecting layer to the base layer is 1: 1.
the utility model provides a corrosion-resistant idle call rubber and plastic drain pipe, beneficial effect lies in:
the utility model discloses a set up the anticorrosive coating and can play the guard action to the drain pipe surface, avoid the water pipe directly to be corroded by the rainwater, improve the life of water pipe, set up the heat preservation in the water pipe, avoid the temperature in the water pipe to be low, and the temperature on water pipe surface is high for there is the phenomenon of water that condenses on the water pipe surface.
Drawings
Fig. 1 is a schematic structural view of a corrosion-resistant rubber and plastic drain pipe for an air conditioner, which is provided by the utility model;
fig. 2 is a cross-sectional view of another angle in a corrosion-resistant rubber and plastic drain pipe for an air conditioner according to the present invention;
fig. 3 is the utility model provides a cross-sectional view of anticorrosive coating department in corrosion-resistant idle call rubber and plastic drain pipe.
In the figure: connecting layer 1, thin layer 11, polyethylene layer 12, heat preservation 2, basic unit 3, anticorrosive coating 4, inoxidizing coating 5, fixed block 6, fixed slot 7.
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.
Example one
Referring to fig. 1-3, the corrosion-resistant rubber and plastic drain pipe for the air conditioner comprises a connecting layer 1, wherein the connecting layer 1 comprises a film layer 11, a polyethylene layer 12 is bonded on the outer side of the film layer 11, the film layer 11 is tightly attached to the inner side of the polyethylene layer 12, the inner side of the polyethylene layer 12 is smoother by the film layer 11, so that condensed water in the drain pipe smoothly flows out of the drain pipe, but can not adhere in the drain pipe, polyethylene layer 12 outside is glued and is had heat preservation 2, and heat preservation 2 is the glass wool layer, and the glass wool belongs to a class among the glass fiber, is artificial inorganic fiber, and the glass wool is the fiberization of melting glass, forms cotton-like material, and the chemical composition belongs to the glass class, is that inorganic fiber has that the shaping is good, bulk density is little, thermal conductivity , heat preservation thermal insulation, sound absorbing performance are good, corrosion-resistant, chemical stability, and the heat preservation 2 has been glued to the articulamentum 1 outside.
The outer side of the heat preservation layer 2 is bonded with a base layer 3, the base layer 3 is a UPVC layer, the UPVC layer is generally called hard PVC and is composed of amorphous thermoplastic resin prepared by vinyl chloride monomer through polymerization reaction and a certain amount of additives (such as a stabilizing agent, a lubricating agent, a filling agent and the like), besides the additives, a method of blending and modifying with other resins is also adopted, the outer side of the base layer 3 is bonded with an anticorrosive layer 4, the anticorrosive layer 4 is made of polypropylene, a protective layer 5 is sleeved on the outer side of the anticorrosive layer 4, the protective layer 5 is made of rubber, and a fixing mechanism is arranged between the protective layer 5 and the anticorrosive layer 4.
The wall thickness ratio of the anticorrosive layer 4 to the base layer 3 is 1: 1.
example two
Referring to fig. 1, as the utility model discloses a another preferred embodiment, fixed establishment includes a plurality of fixed blocks 6, fixed slot 7 on the basis of embodiment one, 5 inboard openings of inoxidizing coating have two fixed slots 7, two fixed slots 7 are about 5 axis symmetry of inoxidizing coating, a plurality of fixed blocks 6 are respectively along 4 axis direction evenly distributed of anticorrosive coating, and fixed block 6 is located fixed slot 7, make through fixed establishment and leave the clearance between inoxidizing coating 5 and the anticorrosive coating 4, when the external force strikes the drain pipe, can play the effect of buffering protection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a corrosion-resistant idle call rubber and plastic drain pipe, includes articulamentum (1), its characterized in that, articulamentum (1) outside bonds and has heat preservation (2), heat preservation (2) outside bonds and has basic unit (3), basic unit (3) outside bonds and has anticorrosive coating (4), anticorrosive coating (4) outside cover has inoxidizing coating (5), install fixed establishment between inoxidizing coating (5) and anticorrosive coating (4).
2. The corrosion-resistant rubber-plastic drainpipe for the air conditioner as claimed in claim 1, wherein the connecting layer (1) comprises a film layer (11), a polyethylene layer (12) is bonded on the outer side of the film layer (11), and an insulating layer (2) is bonded on the outer side of the polyethylene layer (12).
3. The corrosion-resistant rubber plastic drainpipe for air conditioners, as claimed in claim 2, wherein the insulation layer (2) is a glass wool layer and the base layer (3) is a UPVC layer.
4. The corrosion-resistant rubber and plastic drain pipe for the air conditioner according to claim 1, wherein the fixing mechanism comprises a plurality of fixing blocks (6) and fixing grooves (7), two fixing grooves (7) are formed in the inner side of the protective layer (5), the two fixing grooves (7) are symmetrical with respect to the axis of the protective layer (5), the plurality of fixing blocks (6) are uniformly distributed along the axis of the anticorrosive layer (4), and the fixing blocks (6) are located in the fixing grooves (7).
5. The corrosion-resistant rubber and plastic drain pipe for the air conditioner as claimed in claim 1, wherein the ratio of the wall thickness of the corrosion-resistant layer (4) to the wall thickness of the base layer (3) is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615778.8U CN211083149U (en) | 2019-09-26 | 2019-09-26 | Corrosion-resistant idle call rubber and plastic drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615778.8U CN211083149U (en) | 2019-09-26 | 2019-09-26 | Corrosion-resistant idle call rubber and plastic drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211083149U true CN211083149U (en) | 2020-07-24 |
Family
ID=71625728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921615778.8U Expired - Fee Related CN211083149U (en) | 2019-09-26 | 2019-09-26 | Corrosion-resistant idle call rubber and plastic drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211083149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370872A (en) * | 2022-07-28 | 2022-11-22 | 江苏恒宇管业科技有限公司 | Inner pipe heat-preservation and corrosion-prevention structure of heat-insulation steam heat-preservation pipe and process system |
-
2019
- 2019-09-26 CN CN201921615778.8U patent/CN211083149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370872A (en) * | 2022-07-28 | 2022-11-22 | 江苏恒宇管业科技有限公司 | Inner pipe heat-preservation and corrosion-prevention structure of heat-insulation steam heat-preservation pipe and process system |
| CN115370872B (en) * | 2022-07-28 | 2023-10-20 | 江苏恒宇管业科技有限公司 | Inner pipe heat preservation and corrosion prevention structure of heat insulation steam heat preservation pipe and process system |
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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: 20200724 |