CN208281688U - A kind of spoil disposal bent pipe anti-wear structure - Google Patents
A kind of spoil disposal bent pipe anti-wear structure Download PDFInfo
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- CN208281688U CN208281688U CN201820878964.XU CN201820878964U CN208281688U CN 208281688 U CN208281688 U CN 208281688U CN 201820878964 U CN201820878964 U CN 201820878964U CN 208281688 U CN208281688 U CN 208281688U
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- spoil disposal
- round steel
- bent pipe
- elbow body
- wall
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Abstract
The utility model relates to a kind of spoil disposal bent pipe anti-wear structures, including spoil disposal elbow body, the multiple round steel of interior welds of the spoil disposal elbow body, the arrangement of spoil disposal elbow body inner wall described in multiple round steel, the round steel of front-rear position mutually staggers, the round steel is cylindrical, and the arragement direction of the round steel is consistent with silt mixture flow direction；Broken rock can only generally contact round steel, and the inner wall without encountering spoil disposal bend pipe could wear the inner wall of spoil disposal bend pipe only after round steel has been worn, and can reduce the impact wear of spoil disposal elbow internal wall.
Description
Technical field
The utility model relates to a kind of abrasion-proof structure, in particular to a kind of spoil disposal bent pipe anti-wear structure.
Background technique
River, navigation channel, basin dredge the mechanical dredgings engineerings such as depth, harbour shoal, harbour foundation trench and require a large amount of sludge pipe
The sludge discharge pipeline being formed by connecting conveys to realize, although what is largely used is all straight tube, also has small part using bend pipe；
In the engineering of dredging rock, especially in decomposed rock engineering, by taking the engineering of Jinzhou as an example, construction needs one month, completes engineering
Measure 100,000 sides, hull sludge pipe average abrasion 9mm, 10,000 side project amount average abrasion 0.9mm, the inner wall impact grinding of spoil disposal bend pipe
For damage than more serious, part impact average abrasion incomparably is up to 2 to 3mm；This abrasion is primarily due to after catalase, shape
At sand grains diameter it is still larger, it is larger to spoil disposal inner wall of the pipe impact force.
Utility model content
In view of the deficiency of the prior art, spoil disposal bend pipe concentrated wear can be reduced to the utility model by providing one kind
Spoil disposal bent pipe anti-wear structure.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of spoil disposal bent pipe anti-wear structure, including row
Mud elbow body, the multiple round steel of interior welds of the spoil disposal elbow body, in spoil disposal elbow body described in multiple round steel
Wall arrangement, the round steel of front-rear position mutually stagger, and the round steel is cylindrical, and the arragement direction of the round steel is mixed with silt
Object flow direction is consistent.
Further, the diameter of the round steel is between 30-50mm.
Further, multiple round steel are mutually staggered along annular array, the round steel of adjacent ring.
Further, the spacing between adjacent round steel is less than the maximum outside diameter of sand grains.
The beneficial effects of the utility model are: the inner wall in spoil disposal elbow body is equipped with the round steel mutually staggered, after being crushed
Rock can only generally contact round steel, the inner wall without encountering spoil disposal bend pipe could be worn only after round steel has been worn
The inner wall of spoil disposal bend pipe can reduce the impact wear of spoil disposal elbow internal wall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be Fig. 1 in along A-A to cross-sectional view；
In the accompanying drawings, list of designations represented by each label is as follows: 1, spoil disposal elbow body, 2, round steel.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of spoil disposal bent pipe anti-wear structure, including spoil disposal elbow body 1, the spoil disposal elbow body 1
The multiple round steel 2 of interior welds, multiple 2 cyclization of round steel are arranged along 1 inner wall of spoil disposal elbow body, and the round steel of adjacent ring
2 mutually stagger.The round steel 2 is cylinder, and the round steel 2 is cylindrical, and the arragement direction of the round steel 2 is mixed with silt
Object flow direction is consistent, and the diameter of the round steel 2 is between 30-50mm.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of spoil disposal bent pipe anti-wear structure, which is characterized in that including spoil disposal elbow body, the inside of the spoil disposal elbow body
Multiple round steel are welded, the arrangement of spoil disposal elbow body inner wall described in multiple round steel, the round steel of front-rear position mutually staggers.
2. spoil disposal bent pipe anti-wear structure according to claim 1, which is characterized in that the diameter of the round steel is in 30-50mm
Between.
3. spoil disposal bent pipe anti-wear structure according to claim 1, which is characterized in that multiple round steel are adjacent along annular array
The round steel of ring mutually staggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878964.XU CN208281688U (en) | 2018-06-07 | 2018-06-07 | A kind of spoil disposal bent pipe anti-wear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878964.XU CN208281688U (en) | 2018-06-07 | 2018-06-07 | A kind of spoil disposal bent pipe anti-wear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281688U true CN208281688U (en) | 2018-12-25 |
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ID=64706829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820878964.XU Active CN208281688U (en) | 2018-06-07 | 2018-06-07 | A kind of spoil disposal bent pipe anti-wear structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208281688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654329A (en) * | 2019-01-15 | 2019-04-19 | 湖南新达力管业有限公司 | A kind of wear-resisting pump line of segmented |
-
2018
- 2018-06-07 CN CN201820878964.XU patent/CN208281688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654329A (en) * | 2019-01-15 | 2019-04-19 | 湖南新达力管业有限公司 | A kind of wear-resisting pump line of segmented |
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