CN208748631U - One kind arranging trash rack novelly - Google Patents
One kind arranging trash rack novelly Download PDFInfo
- Publication number
- CN208748631U CN208748631U CN201821186807.9U CN201821186807U CN208748631U CN 208748631 U CN208748631 U CN 208748631U CN 201821186807 U CN201821186807 U CN 201821186807U CN 208748631 U CN208748631 U CN 208748631U
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- CN
- China
- Prior art keywords
- main grate
- secondary grid
- workbench
- trash rack
- novelly
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to one kind to arrange trash rack novelly.Including the main grate at the intake of power station is arranged in, bracket is equipped with above main grate, pedestal upper end is equipped with workbench, workbench two sides are equipped with protective fence, workbench is equipped with mounting plate, mounting plate, which is equipped with, promotes hoist engine, secondary grid is equipped with below main grate, hinged-support is fixed with below main grate right end, secondary grid right end is rotatablely connected by rotary shaft and hinged-support, main grate includes main grate frame, evenly distributed several nominative grizzly bars are equipped in main grate frame, secondary grid includes secondary grid framework, equipped with evenly distributed several secondary grille strips in secondary grid framework, the wirerope lower end for promoting hoist engine is connect with secondary grid framework.The utility model structure is simple, easy to operate by using the utility model structure, can effectively carry out cleaning up the dirts such as the rubble clipped on trash rack, polybag, to ensure that the water flow at the intake of power station, reduce the labor intensity of worker.
Description
Technical field
The utility model relates to a kind of trash racks, more particularly to one kind to arrange trash rack novelly, be used for power station intake
Place carries out blocking dirt.
Background technique
Water-power plant is the power station that generates electricity of kinetic energy possessed by the powerful water flow that is generated using water-head, utilizes river
The water energy of stream pushes the hydraulic turbine to drive generating set and the industrial enterprise that generates electricity.Water flow is passed through from dam upper end, along intake
Lower power generation has many dirts in water flow, and dirt flows in intake the normal work that will affect water-power plant, this is just needed
Trash rack intercepts the dirt in water flow, and intercepted dirt can be washed away by water flow longitudinal dike face to downstream, guarantees power station
Normal operation.But the sundries such as some woven bags, polybag, rubble are understood in water flow be easy to be wrapped on trash rack or be clipped in and block dirt
Between grid grizzly bar, influence power station power generation water flow, needed when being cleared up it is artificial remove, security risk is big and workload
Greatly.
Utility model content
In view of the foregoing drawbacks, easy to operate the purpose of this utility model is to provide a kind of structure is simple, it can be effectively clear
Reason falls the rubble and dirt on trash rack, guarantees power station water flow, and the one kind for reducing labor intensity of workers is arranged novelly blocks dirt
Grid.
Thus the technical scheme adopted by the utility model is
Including the main grate at the intake of power station is arranged in, bracket, the pedestal upper end are equipped with above the main grate
Equipped with workbench, the workbench two sides are equipped with protective fence, and workbench is equipped with mounting plate, and the mounting plate is equipped with
Hoist engine is promoted, secondary grid is equipped with below the main grate, hinged-support is fixed with below main grate right end, secondary grid right end is logical
It crosses rotary shaft and hinged-support is rotatablely connected, the main grate includes main grate frame, and uniformly row is equipped in the main grate frame
Several nominative grizzly bars of column, the pair grid includes secondary grid framework, equipped with evenly distributed several in the pair grid framework
Secondary grille strip, nominative grizzly bar are parallel to each other and are alternatively arranged with secondary grille strip, the upper surface and nominative grizzly bar upper end of secondary grille strip
Face is concordant, and the wirerope lower end for promoting hoist engine is connect with secondary grid framework.
As a further improvement of the above technical scheme, the bracket includes four support posts, and four support posts are
Round steel pipe.
As a further improvement of the above technical scheme, the secondary grid framework is equipped with lifting lug, the promotion hoist engine
Wirerope lower end be fixedly connected with lifting lug.
As a further improvement of the above technical scheme, the upper end thickness of the secondary grille strip be equal to adjacent nominative grizzly bar it
Between gap width.
The utility model has the advantages that:
The utility model structure is simple, easy to operate by using the utility model structure, can effectively carry out clear
Reason, which falls the dirts such as rubble, the polybag clipped on trash rack, reduces work to ensure that the water flow at the intake of power station
The labor intensity of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
Fig. 3 is the partial enlarged view of B in Fig. 2.
Fig. 4 is the normal state figure of the utility model.
In figure 1 be main grate, 2 be workbench, 3 be protective fence, 4 be mounting plate, 5 be promote hoist engine, 6 be secondary lattice
Grid, 7 be hinged-support, 8 be rotary shaft, 9 be main grate frame, 10 be nominative grizzly bar, 11 be secondary grid framework, 12 be secondary grid
Item, 13 be wirerope, 14 be support post, 15 be lifting lug.
Specific embodiment
One kind arranging trash rack novelly, including the main grate 1 at the intake of power station, 1 top of main grate is arranged in
Equipped with bracket, the pedestal upper end is equipped with workbench 2, and 2 two sides of workbench are equipped with protective fence 3, set on workbench 2
There is mounting plate 4, the mounting plate 4, which is equipped with, promotes hoist engine 5, and secondary grid 6,1 right end of main grate are equipped with below the main grate 1
Lower section is fixed with hinged-support 7, and secondary 6 right end of grid is rotatablely connected by rotary shaft 8 and hinged-support 7, and the main grate 1 includes master
Grid framework 9, the main grate frame 9 is interior to be equipped with evenly distributed several nominative grizzly bars 10, and the pair grid 6 includes secondary grid
Frame 11, the pair grid framework 11 are interior equipped with evenly distributed several secondary grille strips 12, nominative grizzly bar 10 and secondary grille strip 12
It is parallel to each other and is alternatively arranged, the upper surface of secondary grille strip 12 is concordant with 10 upper surface of nominative grizzly bar, promotes the steel wire of hoist engine 5
13 lower ends of restricting are connect with secondary grid framework 11.
As a further improvement of the above technical scheme, the bracket includes four support posts 14, four support posts
14 be round steel pipe.
As a further improvement of the above technical scheme, the secondary grid framework 11 is equipped with lifting lug 15, the promotion volume
13 lower end of wirerope for raising machine 5 is fixedly connected with lifting lug 15.
As a further improvement of the above technical scheme, the upper end thickness of the secondary grille strip 12 is equal to adjacent nominative grizzly bar
Gap width between 10.
When not working, secondary grid is in plumbness, is attached on runner wall, when work, promotes the steel wire of hoist engine
Rope promotes secondary grid left end, and secondary grid right end is rotated around hinged-support by rotary shaft, rotated to horizontality, secondary grille strip passes through
Gap between nominative grizzly bar is simultaneously concordant with nominative grizzly bar, and the dirt between nominative grizzly bar is jacked up, thus extremely by current scour
Downstream.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (4)
1. one kind arranges trash rack novelly, which is characterized in that including the main grate at the intake of power station, the nominative is arranged in
It is equipped with bracket above grid, the pedestal upper end is equipped with workbench, and the workbench two sides are equipped with protective fence, on workbench
Equipped with mounting plate, the mounting plate is equipped with secondary grid, main grate right end lower section equipped with hoist engine is promoted below the main grate
It is fixed with hinged-support, secondary grid right end is rotatablely connected by rotary shaft and hinged-support, and the main grate includes main grate frame,
Evenly distributed several nominative grizzly bars are equipped in the main grate frame, the pair grid includes secondary grid framework, the pair lattice
Equipped with evenly distributed several secondary grille strips in grid frame, nominative grizzly bar is parallel to each other and is alternatively arranged, secondary lattice with secondary grille strip
The upper surface of grizzly bar is concordant with nominative grizzly bar upper surface, and the wirerope lower end for promoting hoist engine is connect with secondary grid framework.
2. one kind according to claim 1 arranges trash rack novelly, which is characterized in that the bracket includes that four supports are vertical
Column, four support posts are round steel pipe.
3. one kind according to claim 1 arranges trash rack novelly, which is characterized in that the pair grid framework, which is equipped with, hangs
Ear, the wirerope lower end for promoting hoist engine are fixedly connected with lifting lug.
4. one kind according to claim 1 arranges trash rack novelly, which is characterized in that the upper end thickness of the pair grille strip
Equal to gap width between adjacent nominative grizzly bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186807.9U CN208748631U (en) | 2018-07-25 | 2018-07-25 | One kind arranging trash rack novelly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186807.9U CN208748631U (en) | 2018-07-25 | 2018-07-25 | One kind arranging trash rack novelly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748631U true CN208748631U (en) | 2019-04-16 |
Family
ID=66058334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186807.9U Active CN208748631U (en) | 2018-07-25 | 2018-07-25 | One kind arranging trash rack novelly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748631U (en) |
-
2018
- 2018-07-25 CN CN201821186807.9U patent/CN208748631U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |