CN204608742U - Movable on power station blocks dirty device - Google Patents
Movable on power station blocks dirty device Download PDFInfo
- Publication number
- CN204608742U CN204608742U CN201520238200.0U CN201520238200U CN204608742U CN 204608742 U CN204608742 U CN 204608742U CN 201520238200 U CN201520238200 U CN 201520238200U CN 204608742 U CN204608742 U CN 204608742U
- Authority
- CN
- China
- Prior art keywords
- trashrack
- column
- movable
- rotating shaft
- power station
- 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.)
- Expired - Fee Related
Links
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 18
- 239000010813 municipal solid waste Substances 0.000 abstract description 21
- 230000004888 barrier function Effects 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Revetment (AREA)
Abstract
A kind of movable on power station of the utility model blocks dirty device, it is characterized in that: comprise the first symmetrical column and the second column, be connected to the trashrack between described first column and the second column, described trashrack comprises two pieces of garbage barrier nets, two pieces of garbage barrier nets are installed in housing, hinged by hinge between two housings, described two housings are arranged above and below, the side that two described columns are relative has guide rail groove, the two ends of fence body are provided with guide roller, and fence body is slidably arranged in guide rail groove by guide roller; Be provided with rotating shaft in the below of trashrack, described rotating shaft be connected with trashrack net, the second column offers installing hole, described rotating shaft is passed installing hole and is connected with rocking handle.
Description
Technical field
The utility model relates to a kind of movable on power station and blocks dirty device.
Background technology
Power station is in running, need the foreign material (comprising the household garbage of the plant rubbish such as tree limb, fallen leaves, pasture and water and the mankind) that interception swims in the water surface or water body, in order to avoid cause, water inlet blocks (affecting inflow), impact is normal produces (avoiding the accident that generation relevant device damages).Usual employing manual type is tackled floating foreign material.But which not only wastes time and energy, production efficiency is low, and cannot uninterruptedly tackle continuously.In use there is many inconvenience in the trashrack in existing power station, such as, cannot realize the oscilaltion of trashrack, brings very large inconvenience to depolluting processes.
Utility model content
For the problems referred to above, the utility model provides a kind of structure simple, can realize lifting, bring great convenience to depolluting processes.
For achieving the above object, movable on power station of the utility model blocks dirty device, comprise the first symmetrical column and the second column, be connected to the trashrack between described first column and the second column, described trashrack comprises two pieces of garbage barrier nets, two pieces of garbage barrier nets are installed in housing, hinged by hinge between two housings, described two housings are arranged above and below, the side that two described columns are relative has guide rail groove, the two ends of fence body are provided with guide roller, and fence body is slidably arranged in guide rail groove by guide roller;
Be provided with rotating shaft in the below of trashrack, described rotating shaft be connected with trashrack net, the second column offers installing hole, described rotating shaft is passed installing hole and is connected with rocking handle.
Further, be provided with horizontal grizzly bar and longitudinal grizzly bar in described trashrack, whole trashrack is divided into the fence grid of several regular array by described horizontal grizzly bar and longitudinal grizzly bar.
Further, described horizontal grizzly bar and longitudinal grizzly bar are hollow.
Further, be provided with bearing in described installing hole, rotating shaft is through bearing.
beneficial effect:
Compared with existing correlation technique, the utility model has following beneficial effect:
The dirt of blocking that the utility model is applicable to medium or smallsized river works, and trashrack can be opened, and automatically rubbish is discharged to bank and is convenient to cleaning; and navigation is not affected under dirty basic function situation is blocked in performance; aquatile can connect each other, under the prerequisite of protecting ecology, effectively carries out pollution control.Because its flexibility strengthens greatly compared to traditional trashrack, can be used for the river having navigation demand, device is simple, can adapt to the river of various bank slope, and it blocks dirty power efficient and is easy to process, can purified water source.
Accompanying drawing explanation
Fig. 1 is the movable structural representation that block dirty device of the utility model on power station.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, movable on power station of the present embodiment blocks dirty device, and comprise the first symmetrical column 1 and the second column 2, described first column 1 and the second column 2 are hydraulically extensible column; At the first described column 1 and the second column 2, be connected to the trashrack between described first column and the second column, described trashrack comprises two pieces of garbage barrier nets, two pieces of garbage barrier nets are installed in housing, hinged by hinge 9 between two housings, described two housings are arranged above and below, and the side that two described columns are relative has guide rail groove, the two ends of fence body are provided with guide roller 3, and fence body is slidably arranged in guide rail groove by guide roller.
Be provided with rotating shaft 5 in the below of trashrack 4, described rotating shaft 5 is connected with trashrack net 6, the second column 2 offers installing hole, described rotating shaft 5 is passed installing hole and is connected with rocking handle 7, and be provided with bearing 8 in described installing hole, rotating shaft 5 is through bearing 8.
In the present embodiment, bearing 8 is chosen as taper roll bearing, and taper roll bearing belongs to divergence type bearing, and the inside and outside circle of bearing all has tapered raceway.This class bearing is divided into single-row, that biserial and four-row tapered roller bearing etc. are different structural shape by the columns of filled roller.Single-row tapered roller bearing can bear radial load and single direction axial load.When bearing bears radial load, an axial thrust load will be produced, so when the bearing needing another can bear axial force is in the other direction balanced.
Be provided with horizontal grizzly bar 40 and longitudinal grizzly bar 41 in described trashrack 4, whole trashrack 4 is divided into the fence grid of several regular array by described horizontal grizzly bar 40 and longitudinal grizzly bar 41, and described horizontal grizzly bar 40 and longitudinal grizzly bar 41 are hollow.
Completed by control open closed in actual use and block dirt, then collected by the control of movable garbage barrier net self, remove rubbish.Housing determines the profile of movable garbage barrier net, garbage barrier net is the core component of movable trash rack, structure simply still acts on huge, be connected with bearing by hinge between upper and lower two parts, hinge 4 makes two panels garbage barrier net freely rotate, bearing 3 makes garbage barrier net 1 run back, so the angle between two garbage barrier nets 1 can, from 0 °-180 ° changes arbitrarily (rotating one side is in the face of upper river), make garbage barrier net 1 flexibility that originally cannot change greatly strengthen.Hinge can connect with bolt or weld, if the garbage barrier net of bottom sheet is not by controlling active rotation, then also can fixes a fan garbage barrier net, pull another garbage barrier net to move around axle with rope.
In the present embodiment, the lifting of described trashrack can by any normal elevator devices that can be elevated described trashrack such as Electrohydraulic push rod, electric block, hoist engines.
The utility model be should be understood that; above-described embodiment; further detailed description has been carried out to the purpose of this utility model, technical scheme and beneficial effect; these are only embodiment of the present utility model; and be not used in restriction the utility model; every within spiritual principles of the present utility model; done any amendment, equivalent replacement, improvement etc.; all should be included within protection domain of the present utility model, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (4)
1. movable on power station blocks dirty device, it is characterized in that: comprise the first symmetrical column and the second column, be connected to the trashrack between described first column and the second column, described trashrack comprises two pieces of trashracks, hinged by hinge between two trashracks, described two housings are arranged above and below, the side that two described columns are relative has guide rail groove, the two ends of fence body are provided with guide roller, and fence body is slidably arranged in guide rail groove by guide roller;
Be provided with rotating shaft in the below of trashrack, described rotating shaft be connected with trashrack net, the second column offers installing hole, described rotating shaft is passed installing hole and is connected with rocking handle.
2. movable on power station according to claim 1 blocks dirty device, it is characterized in that: be provided with horizontal grizzly bar and longitudinal grizzly bar in described trashrack, whole trashrack is divided into the fence grid of several regular array by described horizontal grizzly bar and longitudinal grizzly bar.
3. movable on power station according to claim 2 blocks dirty device, it is characterized in that: described horizontal grizzly bar and longitudinal grizzly bar are hollow.
4. movable on power station according to claim 1 blocks dirty device, it is characterized in that: be provided with bearing in described installing hole, and rotating shaft is through bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238200.0U CN204608742U (en) | 2015-04-20 | 2015-04-20 | Movable on power station blocks dirty device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238200.0U CN204608742U (en) | 2015-04-20 | 2015-04-20 | Movable on power station blocks dirty device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608742U true CN204608742U (en) | 2015-09-02 |
Family
ID=53961303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238200.0U Expired - Fee Related CN204608742U (en) | 2015-04-20 | 2015-04-20 | Movable on power station blocks dirty device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354923A (en) * | 2017-08-28 | 2017-11-17 | 北京工业大学 | A kind of continuous type river course contaminants-collecting apparatus |
-
2015
- 2015-04-20 CN CN201520238200.0U patent/CN204608742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354923A (en) * | 2017-08-28 | 2017-11-17 | 北京工业大学 | A kind of continuous type river course contaminants-collecting apparatus |
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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: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |