CN214535032U - Stainless steel elbow - Google Patents
Stainless steel elbow Download PDFInfo
- Publication number
- CN214535032U CN214535032U CN202120539819.0U CN202120539819U CN214535032U CN 214535032 U CN214535032 U CN 214535032U CN 202120539819 U CN202120539819 U CN 202120539819U CN 214535032 U CN214535032 U CN 214535032U
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- CN
- China
- Prior art keywords
- elbow
- stainless steel
- welding
- pad pasting
- connecting pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 48
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 48
- 238000003466 welding Methods 0.000 claims abstract description 32
- 239000002313 adhesive film Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 8
- 241000251468 Actinopterygii Species 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a stainless steel elbow, which belongs to the field of stainless steel products, and comprises an elbow, connecting pipes are fixedly welded at two ends of the elbow, stainless steel pipes are sleeved on the outer surfaces of the connecting pipes, arc-shaped grooves are arranged at the end parts of the connecting pipes, a pipeline is arranged inside the elbow, the inside of the pipeline is communicated with the inside of the connecting pipes, a pad pasting is adhered on the outer surface of the elbow, a cutting line is fixedly arranged on the side surface of the pad pasting, the stainless steel elbow can prevent the elbow from sinking to the inner side when the stainless steel pipes are connected by welding the elbow through fixedly welding the connecting pipes at the end parts of the elbow, which is inconvenient for polishing later-stage elbow welding seams, and the design of the arc-shaped grooves facilitates the connecting pipes to be quickly butted with the stainless steel pipes, thereby facilitating the installation and welding; through pasting the pad pasting at the elbow surface, can prevent that the elbow surface from being influenced its aesthetic property by other article fish tails in the transportation, the design of cutting out the line can be worked as behind the fixed welding stainless steel of elbow, and convenient quick tear removes the pad pasting.
Description
Technical Field
The utility model relates to a stainless steel goods field, more specifically say, relate to a stainless steel elbow.
Background
The stainless steel elbow is different from a carbon steel elbow mainly in material, and chemical components contained in the stainless steel elbow can keep the surface of the elbow from rusting for a long time and cannot be corroded. In a piping system, a bend is a pipe that changes the direction of a pipe. The angle is divided into 45 degrees and 90 degrees and 180 degrees, which are the most commonly used, and other abnormal angle elbows of 60 degrees and the like are also included according to engineering requirements.
Present stainless steel elbow, elbow when with stainless steel tubular product welding, the tip of elbow is heated and is sunken to the inboard easily, and polishing of inconvenient later stage elbow welding seam, and the elbow is inconvenient with stainless steel tubular product butt joint, and the welded junction misplaces easily during the welding, and simultaneously, the elbow is in the transportation, and its surface is by other article fish tails easily, influences its aesthetic property. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a stainless steel elbow, which can prevent the elbow end from sinking inwards when the stainless steel pipe is connected by the welding elbow by fixing a welding connecting pipe at the elbow end, which is inconvenient for polishing the later elbow welding seam, and the design of the arc-shaped groove facilitates the connecting pipe to be fast butted with the stainless steel pipe, thereby facilitating the installation and welding; through pasting the pad pasting at the elbow surface, can prevent that the elbow surface from being influenced its aesthetic property by other article fish tails in the transportation, the design of cutting out the line can be worked as behind the fixed welding stainless steel of elbow, and convenient quick tear removes the pad pasting.
In order to solve the above problems, the utility model adopts the following technical proposal.
A stainless steel elbow comprises an elbow, connecting pipes are fixedly welded at two ends of the elbow, stainless steel pipes are sleeved on the outer surfaces of the connecting pipes, arc-shaped grooves are formed in the end portions of the connecting pipes, pipelines are arranged inside the elbow and communicated with the inside of the connecting pipes, adhesive films are adhered to the outer surfaces of the elbow, cutting lines are fixedly arranged on the side surfaces of the adhesive films, and when the connecting pipes are fixedly welded at the end portions of the elbow, the end portions of the elbow are prevented from sinking inwards when the stainless steel pipes are connected by welding the elbow, and later-stage elbow welding seams are inconvenient to polish; through pasting the pad pasting at the elbow surface, can prevent that the elbow surface from being influenced its aesthetic property by other article fish tails in the transportation, the design of cutting out the line can be worked as behind the fixed welding stainless steel of elbow, and convenient quick tear removes the pad pasting.
Furthermore, the surface of connecting pipe is the frosting, through at the fixed welded connection pipe of elbow tip, can prevent that the welded elbow from connecting stainless steel tubular product when, the elbow tip is sunken to the inboard, polishing of inconvenient later stage elbow welding seam.
Furthermore, the inside of connecting pipe is hollow structure design, and the design of arc wall makes things convenient for the connecting pipe to dock stainless steel tubular product fast, is convenient for the installation welding.
Furthermore, the colloid has been paintd on the inside surface of pad pasting, the pad pasting is made by the polyethylene material, through pasting the pad pasting at the elbow surface, can prevent that the elbow surface is by other article fish tails in the transportation, influences its aesthetic property.
Furthermore, the outer surface of the elbow is designed into a smooth curved surface structure, and the design of the cutting line can be used as the elbow to fixedly weld the stainless steel, so that the adhesive film can be conveniently and quickly torn off.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the connecting pipe is fixedly welded at the end part of the elbow, so that when the stainless steel pipe is connected by welding the elbow, the end part of the elbow is prevented from sinking inwards, which is inconvenient for polishing later elbow welding seams, and the design of the arc-shaped groove is convenient for the connecting pipe to be quickly butted with the stainless steel pipe, so that the installation and welding are convenient; through pasting the pad pasting at the elbow surface, can prevent that the elbow surface from being influenced its aesthetic property by other article fish tails in the transportation, the design of cutting out the line can be worked as behind the fixed welding stainless steel of elbow, and convenient quick tear removes the pad pasting.
(2) The surface of connecting pipe is the frosting, through at the fixed welded connection pipe of elbow tip, can prevent that the welded elbow from connecting when stainless steel tubular product, the elbow tip is sunken to the inboard, polishing of inconvenient later stage elbow welding seam.
(3) The inside of connecting pipe is hollow structure design, and the design of arc wall makes things convenient for the connecting pipe to dock stainless steel tubular product fast, is convenient for the erection welding.
(4) The glue is smeared on the inner surface of the sticking film, the sticking film is made of polyethylene materials, and the sticking film is stuck on the outer surface of the elbow, so that the surface of the elbow can be prevented from being scratched by other objects in the transportation process, and the attractiveness of the elbow can be prevented from being influenced.
(5) The elbow surface is smooth curved surface structural design, and the design of cutting out the line can conveniently tear the pad pasting fast after the elbow fixed weld stainless steel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a left side view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
1 elbow, 11 connecting pipes, 12 arc-shaped grooves, 13 pipelines, 2 film sticking and 21 cutting lines.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a stainless steel elbow comprises an elbow 1, a connecting pipe 11 is fixedly welded at two ends of the elbow 1, a stainless steel pipe is sleeved on the outer surface of the connecting pipe 11, an arc-shaped groove 12 is arranged at the end of the connecting pipe 11, a pipeline 13 is arranged inside the elbow 1, the inside of the pipeline 13 is communicated with the inside of the connecting pipe 11, a film 2 is adhered to the outer surface of the elbow 1, and a cutting line 21 is fixedly arranged on the side surface of the film 2.
Referring to fig. 1-3, the outer surface of the connection pipe 11 is a frosted surface, and the connection pipe 11 is fixedly welded at the end of the elbow 1, so that when the stainless steel pipe is connected to the welding elbow 1, the end of the elbow 1 is recessed inwards, which is inconvenient for polishing the welding seam of the elbow 1 at the later stage, the inside of the connection pipe 11 is designed in a hollow structure, and the design of the arc-shaped groove 12 facilitates the connection pipe 11 to be quickly butted with the stainless steel pipe, which is convenient for installation and welding.
Referring to fig. 1 and 3, the adhesive is coated on the inner surface of the adhesive film 2, the adhesive film 2 is made of polyethylene, the adhesive film 2 is adhered to the outer surface of the elbow 1, so that the surface of the elbow 1 can be prevented from being scratched by other objects in the transportation process, the attractiveness of the elbow can be prevented from being affected, the outer surface of the elbow 1 is designed to be a smooth curved surface structure, and the adhesive film 2 can be conveniently and quickly torn off after the stainless steel is fixedly welded to the elbow 1 through the design of the cutting line 21.
This stainless steel elbow, through at 1 tip fixed welding connecting pipe 11 of elbow, can prevent that welding elbow 1 from connecting when stainless steel tubular product, 1 tip of elbow is sunken to the inboard, polishing of inconvenient later stage elbow 1 welding seam, the design of arc 12 makes things convenient for connecting pipe 11 to dock stainless steel tubular product fast, be convenient for install and weld, through pasting pad pasting 2 at 1 surface of elbow, can prevent that 1 surface of elbow is by other article fish tails in the transportation, influence its aesthetic property, the design of cutting out line 21 can be after the fixed welding stainless steel of elbow 1, convenient quick tearing remove pad pasting 2.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a stainless steel elbow, includes elbow (1), its characterized in that: the both ends fixed welding of elbow (1) has connecting pipe (11), the surface of connecting pipe (11) has cup jointed stainless steel tubular product, the tip of connecting pipe (11) is provided with arc wall (12), the inside of elbow (1) is provided with pipeline (13), inside intercommunication connecting pipe (11) of pipeline (13), the surface of elbow (1) is pasted and is pasted there is pad pasting (2), the fixed line of cutting out (21) that is provided with in side of pad pasting (2).
2. The stainless steel elbow of claim 1, wherein: the outer surface of the connecting pipe (11) is a frosted surface.
3. The stainless steel elbow of claim 1, wherein: the connecting pipe (11) is designed to be hollow.
4. The stainless steel elbow of claim 1, wherein: the inner surface of the adhesive film (2) is coated with colloid, and the adhesive film (2) is made of polyethylene material.
5. The stainless steel elbow of claim 1, wherein: the outer surface of the elbow (1) is designed into a smooth curved surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539819.0U CN214535032U (en) | 2021-03-16 | 2021-03-16 | Stainless steel elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539819.0U CN214535032U (en) | 2021-03-16 | 2021-03-16 | Stainless steel elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214535032U true CN214535032U (en) | 2021-10-29 |
Family
ID=78263044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539819.0U Active CN214535032U (en) | 2021-03-16 | 2021-03-16 | Stainless steel elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214535032U (en) |
-
2021
- 2021-03-16 CN CN202120539819.0U patent/CN214535032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Xintai Valve Technology Co.,Ltd. Assignor: Wenzhou Xiangtai Valve Technology Co.,Ltd. Contract record no.: X2024980010782 Denomination of utility model: A stainless steel elbow Granted publication date: 20211029 License type: Common License Record date: 20240726 |