CN219673636U - Welded pipe for building - Google Patents
Welded pipe for building Download PDFInfo
- Publication number
- CN219673636U CN219673636U CN202320767568.0U CN202320767568U CN219673636U CN 219673636 U CN219673636 U CN 219673636U CN 202320767568 U CN202320767568 U CN 202320767568U CN 219673636 U CN219673636 U CN 219673636U
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- Prior art keywords
- layer
- titanium
- pipe body
- titanium pipe
- pipe
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000010936 titanium Substances 0.000 claims abstract description 80
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 80
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 238000004321 preservation Methods 0.000 claims abstract description 24
- 238000005260 corrosion Methods 0.000 claims abstract description 22
- 230000007797 corrosion Effects 0.000 claims abstract description 21
- 230000004224 protection Effects 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 115
- 229910000639 Spring steel Inorganic materials 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000013585 weight reducing agent Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of titanium pipes and discloses a welded pipe for a building, which comprises a titanium pipe body, wherein a working pipe is fixedly arranged in the titanium pipe body, a reinforcing block is fixedly arranged outside the titanium pipe body, and a protection mechanism is arranged in the titanium pipe body and comprises a corrosion resistant layer, a heat preservation layer, a buffer layer, a reinforcing layer, a protection layer, a heat insulation layer and a wear-resistant layer. This welded tube for building, at first a section of thick bamboo is through setting up the double-deck pipeline of titanium pipe body and work pipe, reinforcing titanium pipe body's life, then through the polymer wear-resisting coating of the glaze nanometer of gathering of wearing layer in the use, make titanium pipe body more wear-resisting, protect the interior outer wall of work pipe respectively through corrosion resistant layer and heat preservation, through buffer layer, enhancement layer and inoxidizing coating, impact to the work pipe when reducing inside liquid flow, at last through the isolated outside high temperature of insulating layer, further protect the titanium pipe body.
Description
Technical Field
The utility model relates to the technical field of photovoltaic equipment, in particular to a welded pipe for construction.
Background
The titanium tube has light weight, high strength and excellent mechanical performance, and is widely applied to heat exchange equipment, such as tube type heat exchangers, coil type heat exchangers, condensers, evaporators, conveying pipelines and the like. Many nuclear power industries use titanium tubes as their unit standard tubes.
Because the titanium weld joint is repeatedly heated and cooled for many times, the stress is continuously expanded and contracted, so that the weld joint is fatigued and cracked, and the weather resistance and the impact resistance of the weld joint are very necessary to be enhanced;
patent number CN217328968U discloses a titanium elbow, through the welded boss in arc angle department of body, is favorable to improving structural strength, life and the atress intensity of body, and the installation of first joint pipe section and second joint pipe section is made things convenient for first joint pipe section and second joint pipe section through first bell and spigot and the second bell and spigot that the body was seted up, and first joint pipe section and second joint pipe section cartridge are in welded tube when making things convenient for the body welding, reduce welding gap, improve sealing performance. The utility model has simple structure and good strength, and improves the tightness and efficiency of installation.
However, the prior art patents suffer from the following drawbacks: (1) When the device is used, the impact resistance inside the titanium pipe is not effectively improved, and when the water flow is impacted for a long time, the titanium pipe is broken, so that the service life is influenced;
(2) In the practical use process of the device, the weather resistance of the titanium tube is common and is easily corroded by external pollutants, so that the service life of the titanium tube is further influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a welded pipe for construction, which solves the problems of poor weather resistance and general internal impact resistance of the titanium pipe in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the welded pipe for the building comprises a titanium pipe body, wherein a working pipe is fixedly arranged in the titanium pipe body, a reinforcing block is fixedly arranged outside the titanium pipe body, and a protection mechanism is arranged inside the titanium pipe body;
the protection mechanism comprises a corrosion resistant layer, a heat preservation layer, a buffer layer, a reinforcing layer, a protective layer, a heat insulation layer and a wear-resistant layer, wherein the corrosion resistant layer is arranged inside the working pipe, the heat preservation layer is arranged outside the working pipe, the buffer layer is arranged outside the heat preservation layer, the reinforcing layer is fixedly arranged outside the buffer layer, the protective layer is fixedly arranged outside the reinforcing layer, the heat insulation layer is fixedly arranged outside the protective layer, and the wear-resistant layer is arranged outside the titanium pipe body.
Further, the titanium tube body layer is L-shaped, a weight reducing groove is formed in the reinforcing block, the wear-resistant layer is a glaze-polymerized nanometer high polymer wear-resistant coating, and the wear-resistant layer is uniformly coated on the outer wall of the titanium tube body.
Further, the corrosion resistant layer is an epoxy ceramic corrosion resistant layer, and the outer part of the corrosion resistant layer is fixedly connected with the inner wall of the working tube.
Further, the heat preservation is closed-cell type hard polyurethane foam plastic, the buffer layer is spring steel, the spring steel is located between the heat preservation and the reinforcing layer, and two ends of the spring steel are fixedly connected with the heat preservation and the reinforcing layer respectively.
Further, the reinforcing layer is a metal woven net, the protective layer is a hinge polyethylene layer, and the heat insulation layer is an aluminized film layer.
Further, the outside of insulating layer and the inner wall fixed connection of titanium pipe body, the inlet port has been seted up at the top of titanium pipe body, the export has been seted up on the right side of titanium pipe body.
Advantageous effects
The utility model provides a welded pipe for building, which has the following beneficial effects:
1. this welded tube for building, through setting up titanium pipe body and work pipe, double-deck pipeline makes the impact resistance of titanium pipe body better, through setting up the boss, the boss can protect the return bend department of titanium pipe body, improves the shock resistance of return bend department, and through seting up the weight reduction groove, lighten self weight, reduce the burden of titanium pipe body, through setting up protection machanism, each structure of protection machanism mutually support, thereby improve the weatherability and the shock resistance of titanium pipe body, thereby the life of extension titanium pipe body.
2. Through the setting of protection machanism, at first corrosion resistant layer is epoxy ceramic anticorrosive coating, can alleviate the erosion of the inside liquid that flows of working tube to the working tube, thereby improve the life of working tube, through setting up the heat preservation, the heat preservation is closed-cell type stereoplasm polyurethane foam, can play better heat preservation thermal insulation effect to the working tube body, prevent because the change of temperature leads to the working tube to take place expend with heat and contract with cold reaction, thereby lead to the working tube to burst, through setting up the buffer layer, the buffer layer is spring steel, can reach the shock attenuation effect through inside spring steel at the in-process that rivers are impacted, the enhancement layer is metal mesh, toughness is good, be difficult for the fracture, can be better protect the titanium tube body, the insulating layer is the aluminizer, can protect the titanium tube body, prevent that outside temperature from being too high, influence the normal use of working tube, through setting up the wearing layer, protect the outer wall of titanium tube body, strengthen the wear resistance of titanium tube body, thereby reach the effect of extension titanium tube body life.
Drawings
FIG. 1 is a three-dimensional schematic of the present utility model;
FIG. 2 is a schematic view in partial cross-section of the present utility model;
fig. 3 is a schematic view of a protection mechanism according to the present utility model.
In the figure: 1. a titanium tube body; 2. a working tube; 3. a reinforcing block; 4. a protective mechanism; 401. a corrosion resistant layer; 402. a heat preservation layer; 403. a buffer layer; 404. a reinforcing layer; 405. a protective layer; 406. a thermal insulation layer; 407. and a wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the welded pipe for the building comprises a titanium pipe body 1, wherein a working pipe 2 is fixedly arranged in the titanium pipe body 1, a reinforcing block 3 is fixedly arranged outside the titanium pipe body 1, and a protection mechanism 4 is arranged in the titanium pipe body 1;
the protection mechanism 4 comprises a corrosion resistant layer 401, an insulating layer 402, a buffer layer 403, a reinforcing layer 404, a protection layer 405, a heat insulating layer 406 and a wear-resistant layer 407, wherein the corrosion resistant layer 401 is arranged inside the working pipe 2, the insulating layer 402 is arranged outside the working pipe 2, the buffer layer 403 is arranged outside the insulating layer 402, the reinforcing layer 404 is fixedly arranged outside the buffer layer 403, the protection layer 405 is fixedly arranged outside the reinforcing layer 404, the heat insulating layer 406 is fixedly arranged outside the protection layer 405, and the wear-resistant layer is arranged outside the titanium pipe body 1.
In fig. 1 and 2, titanium pipe body 1 layer L shape, the inside of boss 3 has been seted up and has been subtracted heavy groove, through setting up titanium pipe body 1 and work pipe 2, double-deck pipeline makes the impact resistance of titanium pipe body 1 better, through setting up boss 3, boss 3 can protect the return bend department of titanium pipe body 1, improve the shock resistance of return bend department, and through seting up and subtracting heavy groove, alleviate self weight, reduce the burden of titanium pipe body 1, wearing layer 407 is the nanometer polymer wear-resistant coating of gathering glaze, wearing layer 407 evenly coats in the outer wall of titanium pipe body 1.
In fig. 1 and 2, by arranging the protection mechanism 4, each structure of the protection mechanism 4 is mutually matched, so that the weather resistance and the impact resistance of the titanium pipe body 1 are improved, the service life of the titanium pipe body 1 is prolonged, the protection mechanism 4 comprises a corrosion resistant layer 401, an insulating layer 402, a buffer layer 403, a reinforcing layer 404, a protective layer 405, a heat insulating layer 406 and a wear-resistant layer 407, the corrosion resistant layer 401 is an epoxy ceramic corrosion resistant layer, and the outer part of the corrosion resistant layer 401 is fixedly connected with the inner wall of the working pipe 2.
In fig. 1 and 3, the heat preservation 402 is closed-cell hard polyurethane foam, through setting up heat preservation 402, and heat preservation 402 is closed-cell hard polyurethane foam, can play better heat preservation thermal-insulated effect to work pipe body 2, and buffer layer 403 is spring steel, and spring steel is located between heat preservation 402 and the enhancement layer 404 and the both ends of spring steel respectively with heat preservation 402 and enhancement layer 404 fixed connection.
In fig. 2 and 3, the reinforcing layer 404 is a metal woven mesh, the protective layer 405 is a hinged polyethylene layer, the buffer layer 403 is spring steel, the damping effect can be achieved through the spring steel inside in the process of water flow impact, the reinforcing layer 404 is a metal woven mesh, the toughness is good, the titanium tube body 1 is not easy to break, the titanium tube body 1 can be better protected, and the heat insulation layer 406 is an aluminized film layer.
In fig. 2 and 3, the outside of insulating layer 406 and the inner wall fixed connection of titanium pipe body 1, insulating layer 406 is aluminizer, can protect titanium pipe body 1, prevents that outside temperature from being too high, influences the normal use of work pipe 2, through setting up wearing layer 407, protects the outer wall of titanium pipe body 1, strengthens the wear resistance of titanium pipe body 1 to reach the effect of extension titanium pipe body 1 life, the inlet port has been seted up at the top of titanium pipe body 1, the export has been seted up on the right side of titanium pipe body 1.
Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.
In summary, the construction welded pipe has the following operation steps;
when the anti-corrosion titanium tube is used, firstly, the titanium tube body 1 and the working tube 2 are arranged in a double-layer pipeline, the service life of the titanium tube body 1 is prolonged, then the titanium tube body 1 is more wear-resistant through the poly-glaze nano high-polymer wear-resistant coating of the wear-resistant layer 407 in the use process, the inner wall and the outer wall of the working tube 2 are respectively protected through the corrosion-resistant layer 401 and the heat-insulating layer 402, the impact on the working tube 2 when internal liquid flows is reduced through the buffer layer 403, the reinforcing layer 404 and the protective layer 405, and finally the external high temperature is isolated through the heat-insulating layer 406, so that the titanium tube body 1 is further protected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a welded tube for building, includes titanium pipe body (1), its characterized in that: the titanium pipe comprises a titanium pipe body (1), wherein a working pipe (2) is fixedly arranged in the titanium pipe body (1), a reinforcing block (3) is fixedly arranged outside the titanium pipe body (1), and a protection mechanism (4) is arranged in the titanium pipe body (1);
protection machanism (4) are including corrosion resistant layer (401), heat preservation (402), buffer layer (403), enhancement layer (404), inoxidizing coating (405), insulating layer (406) and wearing layer (407), the inside of work pipe (2) is provided with corrosion resistant layer (401), the outside of work pipe (2) is provided with heat preservation (402), the outside of heat preservation (402) is provided with buffer layer (403), the outside fixed mounting of buffer layer (403) has enhancement layer (404), the outside fixed mounting of enhancement layer (404) has inoxidizing coating (405), the outside fixed mounting of inoxidizing coating (405) has insulating layer (406), the outside of titanium pipe body (1) is provided with the wearing layer.
2. A welded pipe for construction according to claim 1, wherein: the titanium tube is characterized in that the titanium tube body (1) is L-shaped, a weight reduction groove is formed in the reinforcing block (3), the wear-resistant layer (407) is a glaze-polymerized nanometer high-molecular wear-resistant coating, and the wear-resistant layer (407) is uniformly coated on the outer wall of the titanium tube body (1).
3. A welded pipe for construction according to claim 1, wherein: the corrosion resistant layer (401) is an epoxy ceramic corrosion resistant layer, and the outer part of the corrosion resistant layer (401) is fixedly connected with the inner wall of the working tube (2).
4. A welded pipe for construction according to claim 1, wherein: the heat preservation (402) is closed-cell hard polyurethane foam plastic, the buffer layer (403) is spring steel, the spring steel is located between the heat preservation (402) and the reinforcing layer (404) and two ends of the spring steel are fixedly connected with the heat preservation (402) and the reinforcing layer (404) respectively.
5. A welded pipe for construction according to claim 1, wherein: the reinforcing layer (404) is a metal woven net, the protective layer (405) is a hinge polyethylene layer, and the heat insulation layer (406) is an aluminized film layer.
6. A welded pipe for construction according to claim 1, wherein: the outside of insulating layer (406) is fixedly connected with the inner wall of titanium pipe body (1), the inlet port has been seted up at the top of titanium pipe body (1), the export has been seted up on the right side of titanium pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767568.0U CN219673636U (en) | 2023-04-10 | 2023-04-10 | Welded pipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767568.0U CN219673636U (en) | 2023-04-10 | 2023-04-10 | Welded pipe for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673636U true CN219673636U (en) | 2023-09-12 |
Family
ID=87925091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320767568.0U Active CN219673636U (en) | 2023-04-10 | 2023-04-10 | Welded pipe for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673636U (en) |
-
2023
- 2023-04-10 CN CN202320767568.0U patent/CN219673636U/en active Active
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