CN212564771U - Industrial PP-R cold and hot water conveying pipe - Google Patents
Industrial PP-R cold and hot water conveying pipe Download PDFInfo
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- CN212564771U CN212564771U CN202021397121.1U CN202021397121U CN212564771U CN 212564771 U CN212564771 U CN 212564771U CN 202021397121 U CN202021397121 U CN 202021397121U CN 212564771 U CN212564771 U CN 212564771U
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- pipe body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000002114 nanocomposite Substances 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 239000011490 mineral wool Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 4
- 208000001034 Frostbite Diseases 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 description 20
- 239000010410 layer Substances 0.000 description 19
- 238000004321 preservation Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000006261 foam material Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an industrial PP-R hot and cold water conveyer pipe, which comprises a pipe body, the body is transversely installed, and has seted up the water delivery passageway between the both sides outer wall position of body, the both ends of body perpendicular fixed mounting respectively have first base plate and second base plate, and has all seted up logical chamber between the both sides outer wall intermediate position of first base plate and second base plate, one side outer wall position welding that the body was kept away from to first base plate has the guide block, and has seted up the lumen between the both sides outer wall intermediate position of guide block, one side outer wall position welding that the body was kept away from to the second base plate has the fender dish. The utility model discloses in, PP-R hot and cold water conveyer pipe assembly's accuracy is high and provide the back up coat and seal, shock attenuation and the protection of preventing frostbite to the pipeline joining region to improve the stability that the conveyer pipe concatenation was used, simultaneously, can provide wear-resisting contact surface and strengthen the withstand voltage and the abrasionproof of pipeline and prevent scraping the protection effect when transmitting the fluid.
Description
Technical Field
The utility model relates to a hot and cold water pipeline field especially relates to an industrial PP-R hot and cold water conveying pipe.
Background
The PP-R cold and hot water conveying pipe is made of PP-R materials, has the advantages of stable performance, heat resistance, heat preservation, corrosion resistance and the like, is commonly used for conveying cold and hot water, and is widely applied to the fields of water supply and drainage, industrial fluid conveying, agricultural irrigation and the like.
Traditional hot and cold water conveyer pipe is when using, and the accuracy of assembly is low and does not provide the back up coat and seal up, shock attenuation and the protection of preventing frostbite to the pipeline joining region, has reduced the stability that the conveyer pipe concatenation was used, simultaneously, does not provide wear-resisting contact surface and the withstand voltage and the abrasionproof of pipeline when transmission fluid and prevent scraping the protection effect not good, has influenced hot and cold water conveyer pipe's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an industrial PP-R cold and hot water conveying pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an industrial PP-R cold and hot water conveying pipe comprises a pipe body, wherein the pipe body is transversely installed, a water conveying channel is arranged between outer wall positions on two sides of the pipe body, a first base plate and a second base plate are respectively and fixedly installed at two ends of the pipe body in a vertical mode, a through cavity is formed between the middle positions of the outer walls on the two sides of the first base plate and the second base plate, a guide block is welded at the outer wall position on one side, away from the pipe body, of the first base plate, a pipe cavity is formed between the middle positions of the outer walls on the two sides of the second base plate, a baffle disc corresponding to the through cavity is welded at the outer wall position on one side, away from the second base plate, of the baffle disc is fixedly installed with a clamp pad, and the inside of heat preservation is filled with the rock wool piece, water delivery passageway sets up the inside at the rock wool piece.
Preferably, the first substrate and the second substrate have the same specification, and are symmetrically arranged by taking the longitudinal axis of the tube body as the center.
Preferably, the through cavities correspond to the water delivery channels, and the water delivery channels are arranged between two adjacent groups of the through cavities.
Preferably, the connecting pipe corresponds to the pipe cavity, the connecting pipe is in threaded connection with the guide block through the pipe cavity, and the centers of the transverse shafts of the guide block, the pipe body and the connecting pipe are arranged on the same transverse line.
Preferably, the clamp pad and the clamp sleeve are fixedly connected with the outer wall of one side close to each other, and the clamp pad and the clamp sleeve are both made of EVA foam materials.
Preferably, the inner surface of the pipe body is fixedly provided with a ceramic fiber lining, the ceramic fiber lining is coated on the outer surface of the water delivery channel, and the outer surface of the pipe body is provided with a thickened outer lining.
Preferably, the thickened outer lining is filled with a net layer and a nano composite coating, the nano composite coating is fixedly arranged on the outer surface of the net layer, and the nano composite coating is fixedly connected with the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the guide block is arranged to provide an installation channel of the middle pipe under the guidance of the pipe cavity, and the middle pipe is matched with the baffle disc and the pipeline for baffle, so that the assembly accuracy of the middle pipe on the guide block is improved, and the middle pipe is combined into a reinforcing layer through the clamping cushion and the clamping sleeve and filled between the connecting areas, the reinforcing layer is made of EVA foam materials, and the connecting areas of the pipeline are sealed, damped and protected from freezing, so that the splicing use stability of the conveying pipe is improved;
2. in the utility model, the ceramic fiber lining is arranged to be coated outside the water delivery channel, the ceramic fiber lining is used as an interlayer to provide a wear-resistant contact surface when transmitting fluid, and a surface layer body is formed by matching a net layer installed by a thickened outer lining and a nano composite coating, the net layer improves the pressure resistance of the pipeline, and the nano composite coating provides anti-abrasion and anti-scraping protection, thereby enhancing the weather resistance of the delivery pipe;
to sum up, the PP-R hot and cold water conveying pipe assembly is high in accuracy and provides a reinforcing layer for sealing, damping and anti-freezing protection of a pipeline connecting area, so that the splicing use stability of the conveying pipe is improved, and meanwhile, a wear-resistant contact surface can be provided when fluid is transmitted, and the pressure resistance and wear-resistant anti-scraping protection effect of the pipeline is enhanced.
Drawings
FIG. 1 is a longitudinal cross-sectional view of a first embodiment of an industrial PP-R hot and cold water delivery tube according to the present invention;
FIG. 2 is a schematic structural view of an industrial PP-R cold and hot water delivery pipe according to the present invention;
FIG. 3 is a longitudinal sectional view of a second embodiment of an industrial PP-R hot and cold water supply pipe according to the present invention.
In the figure: the composite pipe comprises a pipe body 1, a water delivery channel 2, a first base plate 3, a second base plate 4, a through cavity 5, a guide block 6, a pipe cavity 7, a baffle disc 8, a connecting pipe 9, a clamping pad 10, a clamping sleeve 11, a heat insulation layer 12, a rock wool block 13, a ceramic fiber lining 14, a thickening outer lining 15, a mesh layer 16 and a nano composite coating 17.
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. 1-2, an industrial PP-R hot and cold water conveying pipe comprises a pipe body 1, wherein the pipe body 1 is transversely installed, a water conveying channel 2 is arranged between outer wall positions of two sides of the pipe body 1, a first substrate 3 and a second substrate 4 are respectively and fixedly installed at two ends of the pipe body 1, a through cavity 5 is arranged between the middle positions of the outer walls of the two sides of the first substrate 3 and the second substrate 4, a guide block 6 is welded at the outer wall position of one side of the first substrate 3 away from the pipe body 1, a pipe cavity 7 is arranged between the middle positions of the outer walls of the two sides of the guide block 6, a blocking disc 8 is welded at the outer wall position of one side of the second substrate 4 away from the pipe body 1, a connecting pipe 9 corresponding to the through cavity 5 is vertically welded between the middle positions of the outer walls of the two sides of the blocking disc 8, a clamping pad 10 is fixedly installed at the outer, the heat preservation 12 has been seted up to the inside of body 1, and the inside packing of heat preservation 12 has rock wool piece 13, and water channel 2 sets up the inside at rock wool piece 13.
The specification of first base plate 3 and second base plate 4 is unanimous, and first base plate 3 and second base plate 4 use the longitudinal axis of body 1 to set up as central symmetry, it is corresponding to lead to chamber 5 and water delivery passageway 2, and water delivery passageway 2 sets up between adjacent two sets of logical chamber 5, connecting pipe 9 is corresponding with lumen 7, and connecting pipe 9 passes through lumen 7 and guide 6 threaded connection, guide 6, the cross axle center setting of body 1 and connecting pipe 9 is on same horizontal line, press from both sides pad 10 and the one side outer wall fixed connection that presss from both sides the mutual being close to of cover 11, and press from both sides pad 10 and cover 11 and be the EVA foam material.
Example two
Referring to fig. 2-3, an industrial PP-R hot and cold water conveying pipe comprises a pipe body 1, wherein the pipe body 1 is transversely installed, a water conveying channel 2 is arranged between outer wall positions of two sides of the pipe body 1, a first substrate 3 and a second substrate 4 are respectively and fixedly installed at two ends of the pipe body 1, a through cavity 5 is arranged between the middle positions of the outer walls of the two sides of the first substrate 3 and the second substrate 4, a guide block 6 is welded at the outer wall position of one side of the first substrate 3 away from the pipe body 1, a pipe cavity 7 is arranged between the middle positions of the outer walls of the two sides of the guide block 6, a blocking disc 8 is welded at the outer wall position of one side of the second substrate 4 away from the pipe body 1, a connecting pipe 9 corresponding to the through cavity 5 is vertically welded between the middle positions of the outer walls of the two sides of the blocking disc 8, a clamping pad 10 is fixedly installed at the outer, the heat preservation 12 has been seted up to the inside of body 1, and the inside packing of heat preservation 12 has rock wool piece 13, and water channel 2 sets up the inside at rock wool piece 13.
The specifications of the first substrate 3 and the second substrate 4 are consistent, the first substrate 3 and the second substrate 4 are symmetrically arranged by taking the longitudinal axis of the pipe body 1 as a center, the through cavities 5 correspond to the water delivery channel 2, the water delivery channel 2 is arranged between two adjacent groups of through cavities 5, the connecting pipe 9 corresponds to the pipe cavity 7, the connecting pipe 9 is in threaded connection with the guide block 6 through the pipe cavity 7, the centers of the transverse axes of the guide block 6, the pipe body 1 and the connecting pipe 9 are arranged on the same transverse line, the clamp pad 10 and the clamp sleeve 11 are fixedly connected with the outer wall on the side close to each other, the clamp pad 10 and the clamp sleeve 11 are both made of EVA foam materials, the inner surface of the pipe body 1 is fixedly provided with a ceramic fiber lining 14, the ceramic fiber lining 14 is coated on the outer surface of the water delivery channel 2, the outer surface of the pipe body 1 is provided with a thickened outer lining 15, the inner part of the thickened outer lining 15 is filled with a, as the interlayer provides a wear-resistant contact surface when transmitting fluid, a surface layer body is formed by matching the net layer 16 and the nano composite coating 17 which are arranged on the thickened outer lining 15, the net layer 16 improves the pressure resistance of the pipeline, the nano composite coating 17 provides abrasion-proof and scratch-proof protection, so that the weather resistance of the conveying pipe is enhanced, the nano composite coating 17 is fixedly arranged on the outer surface of the net layer 16, and the nano composite coating 17 is fixedly connected with the pipe body 1.
The working principle is as follows: the pipe body 1 is used as a shell structure of a cold and hot water conveying pipe, adopts PP-R materials, has the advantages of stable performance, heat resistance, heat preservation, corrosion resistance and the like, is commonly used for conveying cold and hot water, the water conveying channel 2 provides a directional fluid conveying channel, the first substrate 3 and the second substrate 4 are combined into installation base bodies at two ends of the pipe body 1 to provide splicing positioning between pipelines, the through cavity 5 provides a water inlet channel and a water outlet channel corresponding to the water conveying channel 2 so as to realize the conveying of liquid, the connecting pipe 9 is used as a middle pipe to realize the assembling operation between adjacent pipelines through assembling, the guide block 6 provides the installation channel of the middle pipe under the guiding of the pipe cavity 7 and is matched with the baffle disc 8 to separate the pipelines, the assembling accuracy of the middle pipe on the guide block 6 is improved, the reinforcing layer is combined into a reinforcing layer through the clamp pad 10 and the clamp sleeve 11 and is filled between connecting, the pipe connecting area is sealed, damped and protected from freezing, thereby improving the stability of the splicing use of the conveying pipe, the rock wool block 13 filled in the heat preservation layer 12 is used as the inner layer structure of the pipe body 1 to insulate the water conveying channel 2, thereby avoiding the condition of heat loss in the hot water conveying process, the ceramic fiber lining 14 is coated outside the water conveying channel 2 and used as an interlayer for providing a wear-resistant contact surface when conveying fluid, the interlayer is matched with a surface layer body consisting of a net layer 16 and a nanometer composite coating 17 which are installed by thickening outer lining 15, the net layer 16 improves the pressure resistance of the pipe, the nanometer composite coating 17 provides wear-resistant and scratch-resistant protection, thereby enhancing the weather resistance of the conveying pipe, in the utility model, the precision of the PP-R cold and hot water conveying pipe assembly is high, and the reinforcing layer is provided to seal, damp and protect from freezing and freezing on the, meanwhile, a wear-resistant contact surface can be provided when fluid is transmitted, and the pressure resistance, wear resistance and scratch-resistant protection effects of the pipeline are enhanced.
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 (7)
1. The utility model provides an industrial PP-R hot and cold water delivery pipe, includes body (1), its characterized in that: the pipe body (1) is transversely installed, a water delivery channel (2) is arranged between outer wall positions on two sides of the pipe body (1), a first base plate (3) and a second base plate (4) are respectively and fixedly installed at two ends of the pipe body (1) in a perpendicular mode, a through cavity (5) is formed between the middle positions of the outer walls on the two sides of the first base plate (3) and the second base plate (4), a guide block (6) is welded at the outer wall position on one side, away from the pipe body (1), of the first base plate (3), a pipe cavity (7) is formed between the middle positions of the outer walls on the two sides of the guide block (6), a baffle disc (8) is welded at the outer wall position on one side, away from the pipe body (1), of the second base plate (4), a connecting pipe (9) corresponding to the through cavity (5) is vertically welded between the middle positions of the outer walls on the two sides of the baffle disc (8), a clamping pad (10, the outer surface of the connecting pipe (9) is fixedly provided with a jacket (11), a heat insulation layer (12) is arranged inside the pipe body (1), rock wool blocks (13) are filled inside the heat insulation layer (12), and the water delivery channel (2) is arranged inside the rock wool blocks (13).
2. An industrial PP-R hot and cold water delivery pipe according to claim 1, characterized in that said first base plate (3) and said second base plate (4) have the same dimensions and that said first base plate (3) and said second base plate (4) are arranged symmetrically with respect to the longitudinal axis of said tubular body (1).
3. An industrial PP-R hot and cold water delivery pipe according to claim 1, characterized in that said through cavities (5) correspond to water delivery channels (2) and that the water delivery channels (2) open between two adjacent sets of said through cavities (5).
4. The industrial PP-R cold and hot water conveying pipe according to claim 1, wherein the connecting pipe (9) corresponds to the pipe cavity (7), the connecting pipe (9) is in threaded connection with the guide block (6) through the pipe cavity (7), and the centers of the transverse shafts of the guide block (6), the pipe body (1) and the connecting pipe (9) are arranged on the same transverse line.
5. The industrial PP-R cold and hot water conveying pipe according to claim 1, wherein the clamp pad (10) and the jacket (11) are fixedly connected with each other at the outer wall of the side close to each other, and the clamp pad (10) and the jacket (11) are both made of EVA foam.
6. The industrial PP-R cold and hot water conveying pipe as claimed in claim 1, wherein a ceramic fiber lining (14) is fixedly installed on the inner surface of the pipe body (1), the ceramic fiber lining (14) covers the outer surface of the water conveying channel (2), and a thickened outer lining (15) is arranged on the outer surface of the pipe body (1).
7. An industrial PP-R cold and hot water conveying pipe according to claim 6, characterized in that the thickened outer lining (15) is filled with a mesh layer (16) and a nano composite coating (17), the nano composite coating (17) is fixedly arranged at the position of the outer surface of the mesh layer (16), and the nano composite coating (17) is fixedly connected with the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397121.1U CN212564771U (en) | 2020-07-16 | 2020-07-16 | Industrial PP-R cold and hot water conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397121.1U CN212564771U (en) | 2020-07-16 | 2020-07-16 | Industrial PP-R cold and hot water conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212564771U true CN212564771U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021397121.1U Expired - Fee Related CN212564771U (en) | 2020-07-16 | 2020-07-16 | Industrial PP-R cold and hot water conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212564771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006786A (en) * | 2023-03-25 | 2023-04-25 | 承德石油高等专科学校 | Petroleum pipeline leakage-proof protection device |
-
2020
- 2020-07-16 CN CN202021397121.1U patent/CN212564771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006786A (en) * | 2023-03-25 | 2023-04-25 | 承德石油高等专科学校 | Petroleum pipeline leakage-proof protection device |
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| 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: 20210219 |