CN204738381U - Sewage pipes is supporting mechanism for silt remover - Google Patents
Sewage pipes is supporting mechanism for silt remover Download PDFInfo
- Publication number
- CN204738381U CN204738381U CN201520347593.9U CN201520347593U CN204738381U CN 204738381 U CN204738381 U CN 204738381U CN 201520347593 U CN201520347593 U CN 201520347593U CN 204738381 U CN204738381 U CN 204738381U
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- CN
- China
- Prior art keywords
- permanent magnet
- guide wheel
- fixed
- guide pulley
- supporting mechanism
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of pipeline cleaning is with machinery and specifically relates to a sewage pipes is supporting mechanism for silt remover. It includes: first fixed bolster, second fixed bolster, the guide pulley bracing piece that is used for supporting guide wheel, telescopic link, a permanent magnet and the 2nd permanent magnet, a permanent magnet rigid coupling on first fixed bolster, the bottom of telescopic link and second fixed bolster looks rigid coupling, top and guide pulley bracing piece looks rigid coupling, the 2nd permanent magnet rigid coupling is on the guide pulley bracing piece and homopolar relative with a permanent magnet to interconnect's telescopic link, guide pulley, guide pulley bracing piece, the 2nd permanent magnet and a permanent magnet are a set of, have at least two sets ofly, and they are evenly arranged around the central line of silt remover organism. It is not fragile, and long service life passes through both pipelines of adaptable different diameters of a telescopic link and a permanent magnet and the 2nd permanent magnet combined action in the use, can dredge the pipeline of reducing again, and the range of application is wide.
Description
Technical field
The utility model relates to pipeline cleaning mechanical field, especially a kind of blow-off line dredger supporting mechanism.
Background technology
The supporting mechanism of existing blow-off line dredger (namely supports the mechanism of the fuselage of dredger, this mechanism's object is the center making dredger be in the pipeline that will dredge all the time) though the pipeline adapting to different size can be regulated, but be all regulate supporting mechanism in advance according to the diameter of the pipeline that will dredge, supporting mechanism after regulating is fixing immutable, the pipeline (namely the wide some places of pipeline some places are narrow) running into some reducings is just helpless, cannot dredge the pipeline of reducing.
Utility model content
The utility model is intended to solve the problem, provide a kind of blow-off line dredger supporting mechanism, it is not fragile, long service life, the pipeline of different-diameter in use both can have been adapted to by expansion link and the first permanent magnet and the second permanent magnet acting in conjunction, can dredge the pipeline of reducing again, applied range, its technical scheme adopted is as follows:
A kind of blow-off line dredger supporting mechanism, it is characterized in that, comprise: the first fixed support, the second fixed support, for supporting the guide wheel support bar of guide wheel, the expansion link that can stretch up and down, the first permanent magnet and the second permanent magnet, described first fixed support and the second fixed support detachable connection are on dredger body, described first permanent magnet is fixed on the first fixed support, the bottom of described expansion link and the second fixed support Joint, top and guide wheel support bar Joint; Described second permanent magnet to be fixed on guide wheel support bar and relative with the first permanent magnet homopolarity, it is one group with interconnective expansion link, guide wheel, guide wheel support bar, the second permanent magnet and the first permanent magnet, have two groups at least, they are evenly arranged around the center line of dredger body, the center line of described expansion link and the center line of dredger body perpendicular.
On technique scheme basis, described expansion link is made up of stainless steel.
On technique scheme basis, described first permanent magnet is fixed on the first fixed support by the first holder, and described second permanent magnet is fixed on guide wheel support bar by the second holder.
The utility model tool has the following advantages: not fragile, long service life, in use both can be adapted to the pipeline of different-diameter by expansion link and the first permanent magnet and the second permanent magnet acting in conjunction, can dredge the pipeline of reducing again, applied range.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1, a kind of blow-off line dredger supporting mechanism of the present utility model, it is characterized in that, comprise: the first fixed support 2-1, 2-2, second fixed support 3-1, 3-2, for supporting the guide wheel support bar 5 of guide wheel 6, the expansion link 7-1 that can stretch up and down, 7-2, first permanent magnet 4-1, 4-2 and the second permanent magnet 5-1, 5-2, described first fixed support 2-1, 2-2 and the second fixed support 3-1, 3-2 detachable connection is on dredger body 1, described first permanent magnet 4-1, 4-2 is fixed in the first fixed support 2-1, on 2-2, described expansion link 7-1, the bottom of 7-2 and the second fixed support 3-1, 3-2 Joint, top and guide wheel support bar 5 Joint, described second permanent magnet 5-1,5-2 to be fixed on guide wheel support bar 5 and with the first permanent magnet 4-1,4-2 homopolarity relatively (namely the first permanent magnet and the second permanent magnet are the state of repelling each other), with interconnective expansion link 7-1,7-2, guide wheel 6, guide wheel support bar 5, second permanent magnet 5-1,5-2 and the first permanent magnet 4-1,4-2 is one group, have two groups at least, they are evenly arranged around the center line of dredger body 1, the center line of described expansion link 7-1,7-2 and the center line of dredger body 1 perpendicular.This design is without the need to spring, find through experiment: one, spring in use easily lost efficacy owing to will repeatedly stretch, if spring is arranged in expansion link by two, because the working environment (blow-off line) of blow-off line dredger is very severe, some foreign material easily enter in expansion link to be stuck on spring and cause spring failure, three, because working environment is very severe, usually comparatively moist, spring easy-to-rust.Therefore the application adopts the mode that two pieces of magnet homopolarities are relative, structure is simple, not fragile, long service life, can not corrosion, is not afraid of dirt, foreign material.
Preferably, described expansion link 7-1,7-2 is made up of stainless steel.
Further, described first permanent magnet 4-1,4-2 are fixed on the first fixed support 2-1 by the first holder, and on 2-2, described second permanent magnet 5-1,5-2 is fixed on guide wheel support bar 5 by the second holder.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (3)
1. a blow-off line dredger supporting mechanism, it is characterized in that, comprise: the first fixed support (2-1, 2-2), second fixed support (3-1, 3-2), for supporting the guide wheel support bar (5) of guide wheel (6), expansion link (the 7-1 that can stretch up and down, 7-2), first permanent magnet (4-1, 4-2) He the second permanent magnet (5-1, 5-2), described first fixed support (2-1, 2-2) He the second fixed support (3-1, 3-2) detachable connection is on dredger body (1), described first permanent magnet (4-1, 4-2) be fixed in the first fixed support (2-1, 2-2), described expansion link (7-1, bottom 7-2) and the second fixed support (3-1, 3-2) Joint, top and guide wheel support bar (5) Joint, described second permanent magnet (5-1,5-2) be fixed in guide wheel support bar (5) upper and with the first permanent magnet (4-1,4-2) homopolarity is relative, with interconnective expansion link (7-1,7-2), guide wheel (6), guide wheel support bar (5), the second permanent magnet (5-1,5-2) He the first permanent magnet (4-1,4-2) be one group, have two groups at least, their center lines around dredger body (1) are evenly arranged, the center line of described expansion link (7-1,7-2) and the center line of dredger body (1) perpendicular.
2. a kind of blow-off line dredger supporting mechanism according to claim 1, is characterized in that: described expansion link (7-1,7-2) is made up of stainless steel.
3. a kind of blow-off line dredger supporting mechanism according to claim 1 and 2, it is characterized in that: described first permanent magnet (4-1,4-2) be fixed on the first fixed support (2-1 by the first holder, 2-2), described second permanent magnet (5-1,5-2) is fixed on guide wheel support bar (5) by the second holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347593.9U CN204738381U (en) | 2015-05-26 | 2015-05-26 | Sewage pipes is supporting mechanism for silt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347593.9U CN204738381U (en) | 2015-05-26 | 2015-05-26 | Sewage pipes is supporting mechanism for silt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738381U true CN204738381U (en) | 2015-11-04 |
Family
ID=54420124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347593.9U Expired - Fee Related CN204738381U (en) | 2015-05-26 | 2015-05-26 | Sewage pipes is supporting mechanism for silt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215431A (en) * | 2018-10-29 | 2019-01-15 | 中船第九设计研究院工程有限公司 | A kind of rake suction unit vehicle special mechanism for simulation test |
-
2015
- 2015-05-26 CN CN201520347593.9U patent/CN204738381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215431A (en) * | 2018-10-29 | 2019-01-15 | 中船第九设计研究院工程有限公司 | A kind of rake suction unit vehicle special mechanism for simulation test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160526 |