CN220727498U - Single-weld thin-wall titanium alloy steel large-caliber elbow - Google Patents
Single-weld thin-wall titanium alloy steel large-caliber elbow Download PDFInfo
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- CN220727498U CN220727498U CN202322503105.6U CN202322503105U CN220727498U CN 220727498 U CN220727498 U CN 220727498U CN 202322503105 U CN202322503105 U CN 202322503105U CN 220727498 U CN220727498 U CN 220727498U
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- alloy steel
- titanium alloy
- coating
- elbow
- wall titanium
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000011253 protective coating Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims description 49
- 238000000576 coating method Methods 0.000 claims description 49
- 238000003466 welding Methods 0.000 claims description 9
- 239000004593 Epoxy Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- -1 phenolic aldehyde Chemical class 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000004429 Calibre Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000005260 corrosion Methods 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model relates to the technical field of elbows, in particular to a single-weld thin-wall titanium alloy steel large-caliber elbow, which comprises a single-weld thin-wall titanium alloy steel large-caliber elbow, wherein a connecting mechanism is arranged on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow, and a protective coating is wrapped on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow. Firstly, the pipeline is oppositely connected to one end of a single-weld thin-wall titanium alloy steel large-caliber elbow, then the pipeline to be connected is connected by threads of the rotary connecting ring, the connecting ring can be placed to fall off from the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow through the arrangement of the baffle, then the connecting point between the connecting ring and the inside of the pipeline can be sealed through the arrangement of the first sealing ring in the first placing groove, and the connecting point between the connecting ring and the outside of the pipeline can be sealed through the second sealing ring in the second placing groove, so that the connection of the single-weld thin-wall titanium alloy steel large-caliber elbow to the pipeline is completed.
Description
Technical Field
The utility model relates to the technical field of elbows, in particular to a single-weld thin-wall titanium alloy steel large-caliber elbow.
Background
In a piping system, an elbow is a pipe that changes the direction of a pipe. According to the angle, forty-five degrees, ninety degrees and one hundred eighty degrees are the most commonly used, other abnormal angle elbows such as sixty degrees are further included according to engineering requirements, the elbow is made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metals, plastics and the like, wherein the elbow comprises a single-weld thin-wall titanium alloy steel large-caliber elbow, but most of the existing single-weld thin-wall titanium alloy steel large-caliber elbows do not have convenient connection effects, and therefore, the single-weld thin-wall titanium alloy steel large-caliber elbow is particularly needed.
Because most of the existing single-weld thin-wall titanium alloy steel large-caliber elbows are connected through welding or flanges, the connection through the flanges is complicated in the welding process, and the use of the single-weld thin-wall titanium alloy steel large-caliber elbows is not facilitated.
Disclosure of Invention
The utility model aims to provide a single-weld thin-wall titanium alloy steel large-caliber elbow, which solves the problems that most of the existing single-weld thin-wall titanium alloy steel large-caliber elbows in the background art are connected through welding or flanges, so that the welding is inconvenient in the using process, the connection through the flanges is complicated, and the use of the single-weld thin-wall titanium alloy steel large-caliber elbow is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the single-weld thin-wall titanium alloy steel large-caliber elbow comprises a single-weld thin-wall titanium alloy steel large-caliber elbow, wherein a connecting mechanism is arranged on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow, and a protective coating is wrapped on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow;
the connecting mechanism comprises a connecting mechanism, a connecting ring, a baffle, a first placing groove, a first sealing ring, a second placing groove and a second sealing ring, wherein the connecting ring is connected to the outer side surface of the single-welding-line thin-wall titanium alloy steel large-caliber elbow in a sliding mode, the baffle is fixedly connected to the outer side surface of the single-welding-line thin-wall titanium alloy steel large-caliber elbow, the first placing groove is formed in the inner side surface of the connecting ring, the first sealing ring is tightly attached to the inner side surface of the first placing groove, the second placing groove is formed in the outer side surface of the connecting ring, and the second sealing ring is mounted on the inner side surface of the second placing groove.
Preferably, the inner wall size of the first placing groove is identical with the outer wall size of the first sealing ring, and the first sealing ring is made of rubber.
Preferably, the inner wall size of the second placing groove is identical with the outer wall size of the second sealing ring, and the second sealing ring is made of rubber.
Preferably, the protective coating comprises a first coating, a second coating, a third coating and a fourth coating, wherein the first coating is mixed in the protective coating, the second coating is mixed in the protective coating, the third coating is mixed in the protective coating, and the fourth coating is mixed in the protective coating.
Preferably, the first coating is made of epoxy phenolic aldehyde, the second coating is made of organic silicon, the third coating is made of inorganic zinc-rich, and the fourth coating is made of polyurethane.
Compared with the prior art, the utility model has the beneficial effects that: according to the single-weld thin-wall titanium alloy steel heavy-caliber elbow, when the single-weld thin-wall titanium alloy steel heavy-caliber elbow is required to be connected with other pipelines, the pipelines are firstly connected to one end of the single-weld thin-wall titanium alloy steel heavy-caliber elbow in a butt joint mode, then the pipelines which are required to be connected are in threaded connection with the connecting rings in a threaded mode, the connecting rings can be placed to fall off from the outer side surfaces of the single-weld thin-wall titanium alloy steel heavy-caliber elbow through the arrangement of the baffle, then the connecting points between the connecting rings and the interiors of the pipelines can be sealed through the arrangement of the first sealing ring in the first placing groove, and the connecting points between the connecting rings and the exteriors of the pipelines can be sealed through the second sealing ring in the second placing groove, so that the connection of the single-weld thin-wall titanium alloy steel heavy-caliber elbow to the pipelines is completed.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic overall sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the connecting mechanism of the present utility model;
FIG. 4 is a schematic view of the protective coating structure of the present utility model.
In the figure: 1. single-weld thin-wall titanium alloy steel large-caliber elbow; 2. a connecting mechanism; 201. a connecting ring; 202. a baffle; 203. a first placement groove; 204. a first seal ring; 205. a second placement groove; 206. a second seal ring; 3. a protective coating; 301. a first coating; 302. a second coating; 303. a third coating; 304. and a fourth coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, the present utility model provides a technical solution: the single-weld thin-wall titanium alloy steel large-caliber elbow comprises a single-weld thin-wall titanium alloy steel large-caliber elbow 1, wherein a connecting mechanism 2 is arranged on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow 1, and a protective coating 3 is wrapped on the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow 1;
the connecting mechanism 2 comprises a connecting mechanism 2, a connecting ring 201, a baffle 202, a first placing groove 203, a first sealing ring 204, a second placing groove 205 and a second sealing ring 206, wherein the outer side surface of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 is connected with the connecting ring 201 in a sliding mode, the baffle 202 is fixedly connected with the outer side surface of the single-weld thin-wall titanium alloy steel large-diameter elbow 1, the first placing groove 203 is formed in the inner side surface of the connecting ring 201, the first sealing ring 204 is tightly attached to the inner side surface of the first placing groove 203, the second placing groove 205 is formed in the outer side surface of the connecting ring 201, the second sealing ring 206 is mounted on the inner side surface of the second placing groove 205, the first sealing ring 204, the second placing groove 205 and the second sealing ring 206 are arranged through the connecting ring 201, when the single-weld thin-wall titanium alloy steel large-diameter elbow 1 is required to be connected with other pipelines, then the pipeline is connected with one end of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 in a threaded mode through the setting of the baffle 202, the thin-wall steel large-diameter elbow 201 can be connected with the inner side surface of the single-weld thin-wall titanium alloy steel large-diameter elbow 201 through the second sealing ring 206, and the inner side of the thin-wall steel large-diameter elbow 201 can be connected with the second sealing ring 201 through the inner side of the connecting ring 201 can be sealed, and the inner side of the large-diameter pipeline can be connected with the large-diameter pipeline through the thin-diameter joint 201.
Further, the inner wall size of the first placing groove 203 is matched with the outer wall size of the first sealing ring 204, the first sealing ring 204 is made of rubber, and the sealing effect between the connecting ring 201 and the inside of the pipeline can be improved through the arrangement of the first sealing ring 204.
Further, the inner wall size of the second placing groove 205 is identical to the outer wall size of the second sealing ring 206, the second sealing ring 206 is made of rubber, and the sealing effect of the connection point between the connecting ring 201 and the outside of the pipeline can be improved through the arrangement of the second sealing ring 206.
Further, the protective coating 3 comprises a first coating 301, a second coating 302, a third coating 303 and a fourth coating 304, the first coating 301 is mixed in the protective coating 3, the second coating 302 is mixed in the protective coating 3, the third coating 303 is mixed in the protective coating 3, the fourth coating 304 is mixed in the protective coating 3, the first coating 301, the second coating 302, the third coating 303 and the fourth coating 304 are arranged, firstly, the first coating 301 is made of epoxy phenolic aldehyde, so that the glossiness, the insulativity, the corrosion resistance and the oil resistance of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be improved, then the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can resist the high temperature of two hundred degrees celsius to seven hundred degrees celsius and simultaneously has good corrosion resistance and rust resistance, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be prevented from being rusted by the ultra-strong zinc, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can resist the corrosion resistance of the high-temperature, and the corrosion resistance of the high-temperature corrosion resistance of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be increased by the high-temperature corrosion resistance of the high-strength titanium alloy steel large-diameter elbow 1, and the corrosion resistance of the single-weld thin-wall alloy thin-wall elbow 1 can be increased by the high-temperature corrosion resistance of the high-temperature alloy steel large-diameter elbow 1, and the high-resistance of the high-resistance elbow 1 can be caused by the high-resistance of the high-alloy steel thin-alloy thin-wall alloy steel large-diameter elbow high-diameter elbow 1.
Further, the first coating 301 is made of epoxy phenolic aldehyde, the second coating 302 is made of organic silicon, the third coating 303 is made of inorganic zinc-rich, the fourth coating 304 is made of polyurethane, and the first coating 301 is made of epoxy phenolic aldehyde, so that the glossiness, the insulativity, the corrosion resistance, the oil resistance and the water resistance of the single-weld thin-wall titanium alloy steel large-caliber elbow 1 can be improved.
Working principle: when the single-weld thin-wall titanium alloy steel heavy-caliber elbow 1 is required to be connected with other pipelines, the pipelines are firstly connected to one end of the single-weld thin-wall titanium alloy steel heavy-caliber elbow 1 in an opposite mode, then the pipelines to be connected are connected through threads of the rotary connecting ring 201, the connecting ring 201 can be placed to fall off the outer side surface of the single-weld thin-wall titanium alloy steel heavy-caliber elbow 1 through the arrangement of the baffle 202, then the connecting point between the connecting ring 201 and the interior of the pipelines can be sealed through the arrangement of the first sealing ring 204 in the first placing groove 203, the connecting point between the connecting ring 201 and the exterior of the pipelines can be sealed through the second sealing ring 206 in the second placing groove 205, so that the connection of the single-weld thin-wall titanium alloy steel heavy-caliber elbow 1 to the pipelines is completed, the first coating 301 is made of epoxy phenolic aldehyde, the glossiness, the insulativity, the corrosion resistance, the oil resistance and the water resistance of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be improved, then the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can resist the high temperature of two hundred degrees centigrade to seven hundred degrees centigrade and has good corrosion resistance and rust resistance, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be prevented from being corroded, the third coating 303 is inorganic zinc-rich, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 has very strong corrosion resistance effect while resisting high temperature, the corrosion resistance effect of the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be improved, the fourth coating 304 is polyurethane, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 has super-strength waterproof property, the single-weld thin-wall titanium alloy steel large-diameter elbow 1 can be damaged due to water contact, thus, the large-caliber elbow with the single welding line and the thin wall titanium alloy steel is completed.
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 (5)
1. The utility model provides a single welding seam thin wall titanium alloy steel heavy-calibre elbow, includes single welding seam thin wall titanium alloy steel heavy-calibre elbow (1), its characterized in that: the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow (1) is provided with a connecting mechanism (2), and the outer side surface of the single-weld thin-wall titanium alloy steel large-caliber elbow (1) is wrapped with a protective coating (3);
coupling mechanism (2) are including coupling mechanism (2), go-between (201), baffle (202), first standing groove (203), first sealing washer (204), second standing groove (205) and second sealing washer (206), the outside surface sliding connection of single welding seam thin wall titanium alloy steel heavy-calibre elbow (1) has go-between (201), the outside surface fixedly connected with baffle (202) of single welding seam thin wall titanium alloy steel heavy-calibre elbow (1), first standing groove (203) have been seted up to the inside surface of go-between (201), the inside surface of first standing groove (203) closely laminates first sealing washer (204), second standing groove (205) have been seted up to the outside surface of go-between (201), the inside surface mounting of second standing groove (205) has second sealing washer (206).
2. The single-weld thin-wall titanium alloy steel large-caliber elbow according to claim 1, wherein: the inner wall size of the first placing groove (203) is matched with the outer wall size of the first sealing ring (204), and the first sealing ring (204) is made of rubber.
3. The single-weld thin-wall titanium alloy steel large-caliber elbow according to claim 1, wherein: the inner wall size of the second placing groove (205) is matched with the outer wall size of the second sealing ring (206), and the second sealing ring (206) is made of rubber.
4. The single-weld thin-wall titanium alloy steel large-caliber elbow according to claim 1, wherein: the protective coating (3) comprises a first coating (301), a second coating (302), a third coating (303) and a fourth coating (304), wherein the first coating (301) is mixed in the protective coating (3), the second coating (302) is mixed in the protective coating (3), the third coating (303) is mixed in the protective coating (3), and the fourth coating (304) is mixed in the protective coating (3).
5. The single-weld thin-wall titanium alloy steel large-caliber elbow according to claim 4, wherein: the material of the first coating (301) is epoxy phenolic aldehyde, the material of the second coating (302) is organic silicon, the material of the third coating (303) is inorganic zinc-rich, and the material of the fourth coating (304) is polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503105.6U CN220727498U (en) | 2023-09-15 | 2023-09-15 | Single-weld thin-wall titanium alloy steel large-caliber elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503105.6U CN220727498U (en) | 2023-09-15 | 2023-09-15 | Single-weld thin-wall titanium alloy steel large-caliber elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727498U true CN220727498U (en) | 2024-04-05 |
Family
ID=90500871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322503105.6U Active CN220727498U (en) | 2023-09-15 | 2023-09-15 | Single-weld thin-wall titanium alloy steel large-caliber elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727498U (en) |
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2023
- 2023-09-15 CN CN202322503105.6U patent/CN220727498U/en active Active
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