CN221097768U - Special pipe of anti dirty air conditioner of PPR - Google Patents
Special pipe of anti dirty air conditioner of PPR Download PDFInfo
- Publication number
- CN221097768U CN221097768U CN202322478790.1U CN202322478790U CN221097768U CN 221097768 U CN221097768 U CN 221097768U CN 202322478790 U CN202322478790 U CN 202322478790U CN 221097768 U CN221097768 U CN 221097768U
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- Prior art keywords
- shell
- pipe
- connecting shell
- air conditioner
- coupling
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- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- -1 polypropylene Polymers 0.000 claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 15
- 239000002455 scale inhibitor Substances 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 30
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 239000002994 raw material Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 2
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000002356 single layer Substances 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of air conditioning pipelines, in particular to a PPR (polypropylene random) scale-resistant air conditioner special pipe which comprises an outer pipe and an inner pipe, wherein the outer pipe is fixedly connected with the inner pipe, a connecting assembly comprises a first connecting shell, a second connecting shell and a plurality of protruding blocks, the first connecting shell is in sliding connection with the outer pipe, the protruding blocks are fixedly connected with the first connecting shell, the second connecting shell is in sliding connection with the outer pipe, a plurality of clamping grooves are uniformly formed in the surface of the second connecting shell, the clamping grooves are matched with the protruding blocks, the first connecting shell and the second connecting shell are mutually connected, the protruding blocks extend into the clamping grooves, a certain proportion of scale inhibitor is added into the inner pipe on the basis of polypropylene, and the problem that the heat exchange efficiency of the air conditioner is reduced due to the fact that the existing PPR special pipe is produced by single-layer polypropylene and the risk of scaling exists in the pipeline after long-term use is solved through the arrangement of the structure.
Description
Technical Field
The utility model relates to the technical field of air conditioner pipelines, in particular to a PPR (polypropylene random) anti-scale air conditioner special pipe.
Background
The PPR pipeline is used as a novel pipeline material, can be used in the fields of household tap water pipelines, central air-conditioning water pipes, drinking water pipelines, industrial pipelines, chemical pipelines, medical pipelines and the like, and has longer service life, high temperature resistance, corrosion resistance, flame retardance and the like compared with the traditional pipeline material.
However, the existing pipeline special for the PPR air conditioner is produced by adopting single-layer polypropylene, the risk of scaling exists in the pipeline after long-term use, the flow rate of water is reduced, and the heat exchange efficiency of the air conditioner is reduced.
Disclosure of utility model
The utility model aims to provide a PPR anti-scaling air conditioner special pipe, which solves the problems that in the prior art, an existing PPR air conditioner special pipe is produced by adopting single-layer polypropylene, scaling risks exist in the pipe after long-term use, the flow rate of water is reduced, and the heat exchange efficiency of the air conditioner is reduced.
In order to achieve the above purpose, the utility model provides a special pipe for a PPR scale-resistant air conditioner, which comprises an inner pipe, an outer pipe and a connecting component, wherein the outer pipe is fixedly connected with the inner pipe and sleeved on the surface of the inner pipe, the connecting component comprises a first connecting shell, a second connecting shell and a plurality of protruding blocks, the first connecting shell is in sliding connection with the outer pipe and is positioned at one end of the outer pipe, the protruding blocks are fixedly connected with the first connecting shell and are uniformly arranged at one side of the first connecting shell, the second connecting shell is in sliding connection with the outer pipe and is positioned at one end of the outer pipe far away from the first connecting shell, and a plurality of clamping grooves are uniformly formed in the surface of the second connecting shell and are matched with the protruding blocks.
The special pipe for the PPR scale-resistant air conditioner further comprises a connecting component, the connecting component comprises a first connecting shell, a second connecting shell and a plurality of protruding blocks, the first connecting shell is in sliding connection with the outer pipe and is located at one end of the outer pipe, the protruding blocks are fixedly connected with the first connecting shell and are uniformly arranged on one side of the first connecting shell, the second connecting shell is in sliding connection with the outer pipe and is located at one end, away from the first connecting shell, of the outer pipe, and a plurality of clamping grooves are uniformly formed in the surface of the second connecting shell and are adapted to the protruding blocks.
The special pipe for the PPR scale-resistant air conditioner further comprises a fixing component, the fixing component comprises a rotating shell, a baffle and a threaded pipe, the baffle is fixedly connected with the first connecting shell and is located at one end of the first connecting shell, the rotating shell is rotationally connected with the first connecting shell and sleeved on the outer side of the first connecting shell, the threaded pipe is fixedly connected with the second connecting shell and located at one end of the second connecting shell, and the threaded pipe is matched with the rotating shell.
The special pipe for the PPR scale-resistant air conditioner further comprises a sealing assembly, wherein the sealing assembly comprises a first rubber ring and a second rubber ring, the first rubber ring is detachably connected with the first connecting shell and is positioned in the first connecting shell, and the second rubber ring is detachably connected with the second connecting shell and is positioned in the second connecting shell.
The surface of the first connecting shell is provided with a groove, the surface of the second connecting shell is provided with a protruding ring, and the groove is matched with the protruding ring.
The special pipe for the PPR scale-resistant air conditioner further comprises a plurality of triangular blocks, the triangular blocks are fixedly connected with the first connecting shell and the second connecting shell respectively, the triangular blocks are arranged on the surfaces of the first connecting shell and the second connecting shell respectively, and the positions of the triangular blocks are matched with the clamping grooves and the protruding blocks.
According to the PPR anti-scale air conditioner special pipe, the outer pipe is fixedly connected with the inner pipe and sleeved on the surface of the inner pipe, the first connecting shell is in sliding connection with the outer pipe and is positioned at one end of the outer pipe, the plurality of protruding blocks are fixedly connected with the first connecting shell and are uniformly arranged on one side of the first connecting shell, the second connecting shell is in sliding connection with the outer pipe and is positioned at one end, far away from the first connecting shell, of the outer pipe, the surface of the second connecting shell is uniformly provided with the plurality of clamping grooves, the clamping grooves and the protruding blocks are matched with the raw material of the outer pipe, polypropylene is adopted as the raw material of the inner pipe, a certain proportion of anti-scale agent is added on the basis of polypropylene, scaling in the pipeline is reduced, pipeline flow is reduced, heat exchange efficiency of the air conditioner is improved, the protruding blocks extend into the clamping grooves through the first connecting shell and the second connecting shell, and the two pipelines are conveniently connected with each other.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of a second embodiment of the utility model.
Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 4 is a side view of a second embodiment of the utility model.
Fig. 5 is a cross-sectional view taken along line A-A of fig. 4 in accordance with the present utility model.
101-Inner tube, 102-outer tube, 103-first connection shell, 104-second connection shell, 105-protruding block, 106-clamping groove, 201-protruding ring, 202-triangular block, 203-rotating shell, 204-baffle, 205-threaded tube, 206-first rubber ring, 207-second rubber ring, 208-groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a side view of a second embodiment of the present utility model.
The utility model provides a PPR (polypropylene random) anti-scaling air conditioner special pipe, which comprises an inner pipe 101, an outer pipe 102 and a connecting assembly, wherein the connecting assembly comprises a first connecting shell 103, a second connecting shell 104 and a plurality of protruding blocks 105, and the problems that the heat exchange efficiency of an air conditioner is reduced due to the fact that an existing PPR special pipe is produced by single-layer polypropylene, scaling risks exist in the pipe after long-term use, and the flow rate of water is reduced are solved.
For this embodiment, outer tube 102 with inner tube 101 fixed connection, and the cover is established the surface of inner tube 101, first coupling shell 103 with outer tube sliding connection, and be located the one end of outer tube, a plurality of protruding piece 105 with first coupling shell 103 fixed connection, and evenly set up one side of first coupling shell 103, second coupling shell 104 with outer tube sliding connection, and be located the outer tube is kept away from the one end of first coupling shell 103, the surface of second coupling shell 104 evenly is provided with a plurality of draw-in grooves 106, draw-in grooves 106 with protruding piece 105 adaptation the raw materials of outer tube adopt polypropylene, the raw materials of inner tube adds the scale inhibitor of a certain proportion on the basis of polypropylene, reduces the pipeline internal scale deposit, leads to pipeline flow to reduce, promotes air conditioner heat exchange efficiency, through first coupling shell 103 with second coupling shell 104 interconnect, protruding piece 105 stretches into inside draw-in groove 106, make things convenient for two pipelines interconnect, inner tube 101 account for total pipeline thickness's one end of keeping away from, polypropylene 101, the scale inhibitor is used to the inside the first coupling shell 102, the scale deposit is added to the inside the first pipeline 101, the scale deposit is passed through to the inside the first coupling shell 104, the scale deposit is advanced to the inside the pipeline.
When the utility model is used, the pipeline is divided into two layers, the raw material of the inner pipe 101 is added with a certain proportion of antisludging agent on the basis of polypropylene, the scaling speed of the inner pipe 101 is effectively reduced, the heat exchange efficiency of the air conditioner is ensured, the first connecting shell 103 and the second connecting shell 104 are connected with each other, and the protruding block 105 stretches into the clamping groove 106, so that the two pipelines are connected with each other conveniently.
Second embodiment:
Referring to fig. 3 to 5, fig. 3 is a schematic overall structure of a second embodiment of the present utility model, fig. 4 is a side view of the second embodiment of the present utility model, and fig. 5 is a sectional view taken along line A-A of fig. 4.
On the basis of the first embodiment, the utility model provides a PPR scale-resistant air conditioner special pipe, which also comprises a fixing component, a raised ring 201 and a plurality of triangular blocks 202, wherein the fixing component comprises a rotating shell 203, a baffle 204 and a threaded pipe 205, and the sealing component comprises a first rubber ring 206 and a second rubber ring 207.
For this embodiment, the baffle 204 is fixedly connected to the first connection shell 103 and is located at one end of the first connection shell 103, the rotation shell 203 is rotatably connected to the first connection shell 103 and is sleeved on the outer side of the first connection shell 103, the threaded tube 205 is fixedly connected to the second connection shell 104 and is located at one end of the second connection shell 104, the threaded tube 205 is adapted to the rotation shell 203, the rotation shell 203 is rotated onto the threaded tube 205, at this time, the first connection shell 103 is contacted with the second connection shell 104, and the baffle 204 prevents the rotation shell 203 from being separated from the first connection shell 103.
Wherein, the first rubber ring 206 is detachably connected with the first connection housing 103 and is located inside the first connection housing 103, the second rubber ring 207 is detachably connected with the second connection housing 104 and is located inside the second connection housing 104, and when the first connection housing 103 is connected with the second connection housing 104, the first rubber ring 206 contacts with the second rubber ring 207 to prevent water flow from flowing out from a gap between the first connection housing 103 and the second connection housing 104.
Secondly, the surface of the first connection housing 103 is provided with a groove 208, the surface of the second connection housing 104 is provided with a protruding ring 201, the groove 208 is matched with the protruding ring 201, and after the first rubber ring 206 and the second rubber ring 207 are contacted, the protruding ring 201 is clamped into the groove 208, so that the tightness of the device is improved.
Meanwhile, the triangular blocks 202 are respectively and fixedly connected with the first connecting shell 103 and the second connecting shell 104, and are respectively arranged on the surfaces of the first connecting shell 103 and the second connecting shell 104, the positions of the triangular blocks 202 are matched with the clamping grooves 106 and the protruding blocks 105, and the positions of the triangular blocks 202 can be used for enabling the clamping grooves 106 and the protruding blocks 105 to be positioned, so that the protruding blocks 105 can conveniently extend into the clamping grooves 106.
In the use of the utility model, the position of the triangular block 202 is observed, the triangular block 202 is aligned, the protruding block 105 is inserted into the clamping groove 106, the rotating shell 203 is rotated onto the threaded pipe 205, the first rubber ring 206 is contacted with the second rubber ring 207, and the protruding ring 201 is clamped into the groove 208, so that the tightness between two pipelines is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The special pipe for the PPR scale-resistant air conditioner comprises an inner pipe and an outer pipe, wherein the outer pipe is fixedly connected with the inner pipe and sleeved on the surface of the inner pipe, the raw materials of the inner pipe comprise polypropylene and a scale inhibitor,
Still include coupling assembling, coupling assembling includes first coupling assembling, second coupling assembling and a plurality of protruding piece, first coupling assembling with outer tube sliding connection, and be located the one end of outer tube, a plurality of protruding piece with first coupling assembling fixed connection, and evenly set up one side of first coupling assembling, the second coupling assembling with outer tube sliding connection, and be located the outer tube is kept away from the one end of first coupling assembling, the surface of second coupling assembling evenly is provided with a plurality of draw-in grooves, the draw-in groove with protruding piece adaptation.
2. The PPR scale-resistant air conditioner pipe according to claim 1, wherein,
The special pipe of anti-scale air conditioner of PPR still includes fixed subassembly, fixed subassembly is including rotating shell, separation blade and screwed pipe, the separation blade with first coupling shell fixed connection, and be located the one end of first coupling shell, rotate the shell with first coupling shell rotates to be connected, and the cover is established the outside of first coupling shell, screwed pipe with second coupling shell fixed connection, and be located the one end of second coupling shell, the screwed pipe with rotate the shell adaptation.
3. The PPR scale-resistant air conditioner pipe according to claim 2, wherein,
The special pipe of anti-scale air conditioner of PPR still includes seal assembly, seal assembly includes first rubber ring and second rubber ring, first rubber ring with first coupling housing dismantles to be connected, and is located the inside of first coupling housing, the second rubber ring with the coupling housing dismantles to be connected, and is located the inside of second coupling housing.
4. The PPR scale-resistant air conditioner pipe according to claim 3,
The surface of the first connecting shell is provided with a groove, the surface of the second connecting shell is provided with a protruding ring, and the groove is matched with the protruding ring.
5. The PPR scale-resistant air conditioner pipe according to claim 4,
The special pipe for the PPR scale-resistant air conditioner further comprises a plurality of triangular blocks, the triangular blocks are fixedly connected with the first connecting shell and the second connecting shell respectively, the triangular blocks are arranged on the surfaces of the first connecting shell and the second connecting shell respectively, and the positions of the triangular blocks are matched with the clamping grooves and the protruding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478790.1U CN221097768U (en) | 2023-09-13 | 2023-09-13 | Special pipe of anti dirty air conditioner of PPR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478790.1U CN221097768U (en) | 2023-09-13 | 2023-09-13 | Special pipe of anti dirty air conditioner of PPR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221097768U true CN221097768U (en) | 2024-06-07 |
Family
ID=91319466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322478790.1U Active CN221097768U (en) | 2023-09-13 | 2023-09-13 | Special pipe of anti dirty air conditioner of PPR |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221097768U (en) |
-
2023
- 2023-09-13 CN CN202322478790.1U patent/CN221097768U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |