CN208153906U - Plastic-spraying flange retaining ring - Google Patents
Plastic-spraying flange retaining ring Download PDFInfo
- Publication number
- CN208153906U CN208153906U CN201820538800.2U CN201820538800U CN208153906U CN 208153906 U CN208153906 U CN 208153906U CN 201820538800 U CN201820538800 U CN 201820538800U CN 208153906 U CN208153906 U CN 208153906U
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- China
- Prior art keywords
- plastic
- retaining ring
- spraying
- circle body
- flange
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Abstract
The utility model relates to a kind of plastic-spraying flange retaining ring, the circle body including ring structure is symmetrical arranged the fixation fixture block there are two cylindrical structure on the medial surface of circle body, is symmetrical arranged that there are two links on the outer wall of circle body.The utility model uses the retaining ring being mounted on ring flange that can be convenient, on the one hand the range of painted plastic is defined, so that painted plastic is without being adhered to flange both ends, simultaneously because retaining ring temperature is low, the plastics of spraying will not be adhered on retaining ring, avoid the waste of painted plastic, it is very regular to extract retaining ring rear flange plastic-spraying face, substantially do not have to shaping to clear up, therefore it solved the problems in production, product quality is improved, cost has been saved, has improved speed of production, is an important breakthrough in the production of plastic-spraying pipeline.
Description
Technical field
The utility model relates to a kind of plastic-spraying flange retaining rings.
Background technique
Molecular sieve is the silicate or alumino-silicate of crystalline state, passes through oxygen bridge key phase by oxygen-octahedron or aluminum-oxygen tetrahedron
Even formed.In the production process of molecular sieve, need using to plastic-spraying pipeline.
Plastic-spraying pipeline is widely used in Production in Chemical Plant, and plastic-spraying pipeline mainly applies polyethylene (PE) by steel tube inner spray
Material plays antisepsis, and general manufacture craft is：
Steel pipe blanking, both ends weld flange, the derusting of steel pipe inner wall sanding, and electric furnace heats, and both sides method is repaired in pipeline thermal spraying
Orchid, electric spark detects after cooling, and qualification uses.
In entire art production process, since two end flanges are sprayed-on plastics simultaneously, and delivering must be to method before user
The removal of extra plastic-spraying part and shaping adhered on orchid, therefore the mouth of repairing at flange both ends occupies many times, wastes very much
Plastic material, take a lot of work laborious, can not repair and also will affect product quality.
Utility model content
According to the above-mentioned deficiencies in the prior art, the technical problems to be solved in the utility model is：One kind is provided to solve
The above problem, so that painted plastic improves product quality, saved cost, improved life without being adhered to flange both ends
Produce the plastic-spraying flange retaining ring of speed.
Technical solution adopted by the utility model to solve its technical problems is：Plastic-spraying flange retaining ring includes ring structure
Circle body, the fixation fixture block there are two cylindrical structure is symmetrical arranged on the medial surface of circle body, is symmetrical arranged on the outer wall of circle body
There are two links.
The circle body is made of steel.It may make circle body temperature during plastic-spraying lower using steel, so that spray
The plastics of painting will not be adhered on retaining ring.
The medial surface of the circle body is equipped with annular groove, and fixed fixture block is located in annular groove.Circle body can be reduced
Medial surface and ring flange contact area, avoid that flange panel surface is caused to wear, reduce thermal method orchid panel surface to flange keep off
The heat transfer of circle adheres to plastic-spraying material after avoiding flange retaining ring from heating up.
It is using principle：
In the manufacturing process of plastic-spraying pipeline, when needing to carry out pipeline thermal spraying, two circle bodies are separately mounted to method
On the ring flange at blue both ends, circle body is close to ring flange, fixes in the screw hole on fixture block insertion orchid disk, plastic-spraying finishes direct excision
Circle body.
Beneficial effect possessed by the utility model is：The utility model is mounted on ring flange using what be can be convenient
Retaining ring, the range of painted plastic is on the one hand defined, so that painted plastic is without being adhered to flange both ends, simultaneously because retaining ring
Temperature is low, and the plastics of spraying will not be adhered on retaining ring, avoids the waste of painted plastic, and it is non-to extract retaining ring rear flange plastic-spraying face
It is conventional whole, do not have to shaping substantially and clear up, therefore solved the problems in production, improves product quality, saved cost, improved
Speed of production is important breakthrough in the production of plastic-spraying pipeline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the backsight structural representation of Fig. 1.
In figure：1, circle body；2, fixed fixture block；3, link；4, annular groove.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing：
As shown in Figs. 1-2, plastic-spraying flange retaining ring includes the circle body 1 of ring structure, is symmetrical arranged on the medial surface of circle body 1
There are two the fixation fixture block 2 of cylindrical structure, arranged symmetrically on the outer wall of circle body 1 there are two links 3.
Circle body 1 is made of steel, and the medial surface of circle body 1 is equipped with annular groove 4, and fixed fixture block 2 is located at annular groove 4
It is interior.
It is using principle：
In the manufacturing process of plastic-spraying pipeline, when needing to carry out pipeline thermal spraying, two circle bodies 1 are separately mounted to method
On the ring flange at blue both ends, circle body 1 is close to ring flange, fixes in the screw hole on fixture block insertion orchid disk, plastic-spraying, which finishes, directly plucks
Except circle body 1.
Claims (3)
1. a kind of plastic-spraying flange retaining ring, it is characterised in that：Circle body (1) including ring structure, it is right on the medial surface of circle body (1)
Claiming setting, there are two the fixation fixture blocks (2) of cylindrical structure, are symmetrical arranged that there are two link (3) on the outer wall of circle body (1).
2. a kind of plastic-spraying flange retaining ring according to claim 1, it is characterised in that：The circle body (1) uses steel
It is made.
3. a kind of plastic-spraying flange retaining ring according to claim 1, it is characterised in that：The medial surface of the circle body (1)
It is equipped with annular groove (4), fixed fixture block (2) are located in annular groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538800.2U CN208153906U (en) | 2018-04-13 | 2018-04-13 | Plastic-spraying flange retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538800.2U CN208153906U (en) | 2018-04-13 | 2018-04-13 | Plastic-spraying flange retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153906U true CN208153906U (en) | 2018-11-27 |
Family
ID=64378079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538800.2U Active CN208153906U (en) | 2018-04-13 | 2018-04-13 | Plastic-spraying flange retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153906U (en) |
-
2018
- 2018-04-13 CN CN201820538800.2U patent/CN208153906U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |