CN209638620U - Wear-resisting type blocking-proof elbow - Google Patents
Wear-resisting type blocking-proof elbow Download PDFInfo
- Publication number
- CN209638620U CN209638620U CN201821427670.1U CN201821427670U CN209638620U CN 209638620 U CN209638620 U CN 209638620U CN 201821427670 U CN201821427670 U CN 201821427670U CN 209638620 U CN209638620 U CN 209638620U
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- elbow
- elbow body
- corner
- wear
- wall
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- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a kind of wear-resisting type blocking-proof elbows, the corner of this wear-resisting type blocking-proof elbow is provided with a straight tube, the both ends of the straight tube are separately fixed at the inside at elbow body corner both ends, and it is connected to elbow body, two channels are just formd in this way, when the corner of elbow body is blocked, liquid still can be flowed through from straight tube, ensure that the normal use of pipeline；One layer of nylon layer is provided on the inner wall of elbow, nylon layer can play the role of wear Protection, avoid wearing inside pipe wall by foreign matter；Nylon layer is further fixed on one piece of small-sized cushion on the inner wall at 1 curved corner of elbow body, which is used to protect the inner wall and nylon layer of elbow body, prevents larger or sharp foreign matter from wearing elbow when pouring with fluid, again serve to protective effect.
Description
Technical field
The utility model relates to a kind of wear-resisting type blocking-proof elbows, belong to plastic pipe technical field.
Background technique
ABS pipe fitting, PVC pipe are frequently used in the production of downcomer, and wherein elbow is the key position of downcomer, and one
Denier poor sealing or blocking will cause leak, affect the normal use of pipeline.And it is easy to be ground by foreign matter inside elbow
Damage, can cause pipeline to seep water, so that the replacement that needs repairing, affects the normal use of pipeline after long-time service；Furthermore elbow
It is very easy to that the sundries heap of precipitating is allowed, causes elbow to block, the normal use of the pipeline of influence.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide one kind to prevent channel bend from wearing, and avoids pipe
The wear-resisting type blocking-proof elbow of road blocking.
Purpose of the utility model is realized as follows:
A kind of wear-resisting type blocking-proof elbow, it includes elbow body, and the elbow body is ABS pipe fitting or PVC pipe, elbow
The both ends of ontology are connected with pipeline respectively, and the corner of the elbow body is provided with a straight tube, the both ends point of the straight tube
It is not fixed on the inside at elbow body corner both ends, and is connected to elbow body, is provided on the inner wall of the elbow body
One layer of nylon layer, and nylon layer is further fixed on one piece of small-sized cushion on the inner wall at elbow body curved corner.
The utility model wear-resisting type blocking-proof elbow has the advantage that
The corner of this wear-resisting type blocking-proof elbow is provided with a straight tube, and the both ends of the straight tube are separately fixed at elbow
The inside at ontology corner both ends, and be connected to elbow body, two channels are just formd in this way, when the corner of elbow body
When being blocked, liquid still can be flowed through from straight tube, ensure that the normal use of pipeline；One layer of Buddhist nun is provided on the inner wall of elbow
Imperial layer, nylon layer can play the role of wear Protection, avoid wearing inside pipe wall by foreign matter；Nylon layer is in 1 arc of elbow body
One piece of small-sized cushion is further fixed on the inner wall of corner, which is used to protect the inner wall and nylon of elbow body
Layer, prevents larger or sharp foreign matter from wearing elbow when pouring with fluid, again serves to protective effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model wear-resisting type blocking-proof elbow.
In figure: elbow body 1, straight tube 2, nylon layer 3, cushion 4.
Specific embodiment
Referring to Fig. 1, the utility model relates to a kind of wear-resisting type blocking-proof elbows, it includes elbow body 1, the elbow body
1 is ABS pipe fitting or PVC pipe, and the both ends of elbow body 1 are connected with pipeline respectively, and the corner of the elbow body 1 is provided with
A piece straight tube 2, the both ends of the straight tube 2 are separately fixed at the inside at 1 corner both ends of elbow body, and connect with elbow body 1
It is logical, two channels are just formd in this way, when the corner of elbow body 1 is blocked, liquid still can be flowed through from straight tube 2,
It ensure that the normal use of pipeline, one layer of nylon layer 3 be provided on the inner wall of the elbow body 1, which can play
The effect of wear Protection avoids being worn inside pipe wall by foreign matter, and nylon layer 3 is on the inner wall at 1 curved corner of elbow body
It is further fixed on one piece of small-sized cushion 4, which is used to protect the inner wall and nylon layer 3 of elbow body 1, prevents larger
Or sharp foreign matter wears elbow when pouring with fluid, again serves to protective effect.
Claims (1)
1. a kind of wear-resisting type blocking-proof elbow, it is characterised in that: it includes elbow body, and the elbow body is ABS pipe fitting or PVC
The both ends of pipe fitting, elbow body are connected with pipeline respectively, and the corner of the elbow body is provided with a straight tube, the straight tube
Both ends be separately fixed at the inside at elbow body corner both ends, and be connected to elbow body, the inner wall of the elbow body
On be provided with one layer of nylon layer, and nylon layer be further fixed on the inner wall at elbow body curved corner one piece it is small-sized slow
Punching pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427670.1U CN209638620U (en) | 2018-08-31 | 2018-08-31 | Wear-resisting type blocking-proof elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427670.1U CN209638620U (en) | 2018-08-31 | 2018-08-31 | Wear-resisting type blocking-proof elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638620U true CN209638620U (en) | 2019-11-15 |
Family
ID=68470812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427670.1U Active CN209638620U (en) | 2018-08-31 | 2018-08-31 | Wear-resisting type blocking-proof elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307037A (en) * | 2021-04-17 | 2021-08-27 | 华北水利水电大学 | Dilute phase pneumatic conveying cyclone antifriction elbow |
-
2018
- 2018-08-31 CN CN201821427670.1U patent/CN209638620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307037A (en) * | 2021-04-17 | 2021-08-27 | 华北水利水电大学 | Dilute phase pneumatic conveying cyclone antifriction elbow |
| CN113307037B (en) * | 2021-04-17 | 2022-11-15 | 华北水利水电大学 | Dilute phase pneumatic conveying cyclone antifriction elbow |
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