CN206245294U - A kind of small hydropower station easy to clean trash rack - Google Patents
A kind of small hydropower station easy to clean trash rack Download PDFInfo
- Publication number
- CN206245294U CN206245294U CN201621349365.6U CN201621349365U CN206245294U CN 206245294 U CN206245294 U CN 206245294U CN 201621349365 U CN201621349365 U CN 201621349365U CN 206245294 U CN206245294 U CN 206245294U
- Authority
- CN
- China
- Prior art keywords
- trash rack
- hydropower station
- small hydropower
- column
- net
- 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
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Abstract
The utility model discloses a kind of small hydropower station easy to clean trash rack, including screw mandrel, lift, connecting rod, reductor, crossbeam, grizzly bar, buoyancy tank, pulley, sliding bar, telescopic component, gathering sill, intercept net and column, the column is provided with gathering sill, the pulley is in gathering sill, four angles for intercepting net are connected by telescopic component with sliding bar, the two ends of the crossbeam are connected with sliding bar, the two ends of the sliding bar are fixedly connected with pulley, the grizzly bar is connected with crossbeam, the bottom of the screw mandrel is fixedly connected with buoyancy tank, and screw mandrel is through inside lift, the two ends of the connecting rod are fixedly installed on column, the reductor is connected with connecting rod.The small hydropower station easy to clean trash rack can effectively clear up the debris of underwater, also, interception net can be moved freely with the change of water level, when debris are cleared up, the water surface is promoted to by net is intercepted by screw lift structure, so as to facilitate workman to be salvaged.
Description
Technical field
The utility model is related to power station to block dirty technical field, specially a kind of small hydropower station easy to clean trash rack.
Background technology
In the process of running, it is necessary to intercept the debris swum in the water surface or water body in power station（Including tree limb, fall
The plant such as leaf, pasture and water rubbish and the house refuse of the mankind）, in order to avoid cause water inlet to block（Influence inflow）, influence it is normal
Production（Avoid the accident that relevant device is damaged）.Floating debris are intercepted using manual type generally.
A kind of Chinese patent of Application No. 201520127167.4, there is provided trash rack in power station, including it is fixed on water
The column at powerplant intakes two ends, at least two buoyancy tanks between the column, the buoyancy tank are placed on the water surface, described floating
Fence is provided between case and column and between buoyancy tank；The column is provided with guide groove, and sliding bar, institute are provided with the guide groove
State sliding bar top to be connected with the buoyancy tank by connecting rod, telescopic component is also associated with the sliding bar, it is described flexible
The first barrier is connected between the end of component, is provided between the telescopic component and column and between telescopic component
Two barriers.The technology can effectively intercept the debris of underwater, but after interception, due to debris under water, during cleaning very
Inconvenience, therefore, design it is a kind of can the trash rack of debris that intercepts under water of easy cleaning be problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of small hydropower station easy to clean trash rack, to solve above-mentioned background skill
Trash rack in the prior art proposed in art is not easy to the problem of cleaning after the debris for intercepting underwater.
To achieve the above object, the utility model provides following technical scheme：A kind of small hydropower station easy to clean blocks dirt
Grid, including screw mandrel, lift, connecting rod, reductor, crossbeam, grizzly bar, buoyancy tank, pulley, sliding bar, telescopic component, gathering sill, block
Net and column are cut, the column is provided with gathering sill, in gathering sill, four angles for intercepting net are by stretching for the pulley
Contracting component is connected with sliding bar, and the two ends of the crossbeam are connected with sliding bar, and two ends and the pulley of the sliding bar are fixed
Connection, the grizzly bar is connected with crossbeam, and the bottom of the screw mandrel is fixedly connected with buoyancy tank, and screw mandrel is through in lift
Portion, the two ends of the connecting rod are fixedly installed on column, and the reductor is connected with connecting rod.
Preferably, the interception net is nylon mesh grid.
Preferably, the telescopic component uses spring.
Preferably, the buoyancy tank is wrapped up in foamed material and is made by iron sheet case and bag.
Preferably, it is to be fixedly connected between the buoyancy tank and crossbeam.
Compared with prior art, the beneficial effects of the utility model are：Small hydropower station easy to clean trash rack is in water
Set under face and intercept net, the two ends for intercepting net are connected with the sliding bar being arranged in gathering sill, driven by the buoyancy of buoyancy tank,
Interception net is set to be moved freely with the change of water level, four angles for intercepting net are provided with telescopic component, by telescopic component
Flexible, to intercepting the impulsive force netted, extension intercepts the service life of net to available buffer debris, effectively at stop intake of hydropower station
Rubbish and debris, it is ensured that the normal operation in power station, when debris are cleared up, water are promoted to by screw lift structure by net is intercepted
Face, so as to facilitate workman to be salvaged.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1st, screw mandrel, 2, lift, 3, connecting rod, 4, reductor, 5, crossbeam, 6, grizzly bar, 7, buoyancy tank, 8, pulley, 9, sliding
Lever, 10, telescopic component, 11, gathering sill, 12, intercept net, 13, column.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of small hydropower station easy to clean trash rack, bag
Include screw mandrel 1, lift 2, connecting rod 3, reductor 4, crossbeam 5, grizzly bar 6, buoyancy tank 7, pulley 8, sliding bar 9, telescopic component 10, guiding
Groove 11, interception net 12 and column 13, column 13 are provided with gathering sill 11, and pulley 8 intercepts four of net 12 in gathering sill 11
Angle is connected by telescopic component 10 with sliding bar 9, and interception net 12 is nylon mesh grid, using nylon mesh grid, its wearability
Can be stronger with anti-impact force performance, telescopic component 10 uses spring, spring inner to be provided with telescopic guide post, telescopic component 10
Be the structure stretched out forwards, make interception net 12 and dam body is spaced apart one end distance, such that it is able to by the elastic force of spring come
Alleviate debris and be connected with sliding bar 9 to intercepting the impact of net 12, the two ends of crossbeam 5, two ends and the pulley 8 of sliding bar 9 are fixed
Connection, grizzly bar 6 is connected with crossbeam 5, and the bottom of screw mandrel 1 is fixedly connected with buoyancy tank 7, and screw mandrel 1 is through inside lift 2,
To be fixedly connected between buoyancy tank 7 and crossbeam 5, buoyancy tank 7 is wrapped up in foamed material and is made by iron sheet case and bag, the two ends fixed installation of connecting rod 3
In on column 13, reductor 4 is connected with connecting rod 3.
Operation principle：When using the small hydropower station with easy to clean trash rack, need to use whole small hydropower station first
Easy to clean trash rack has the understanding in a structure, and the small hydropower station is main by elevating mechanism and interception with easy to clean trash rack
Device is constituted, and elevating mechanism is screw lift of the prior art, including reductor 4, lift 2, connecting rod 3 and screw mandrel 1, even
The two ends of bar 3 are fixedly installed on column 13, when using, the bottom of screw mandrel 1 are connected on buoyancy tank 7, and reductor 4 passes through connecting rod
3 the lifting of buoyancy tank 7 is got up power transmission to lift 2, lift 2 using screw mandrel 1, drives interception net 12 to rise to the water surface,
So as to facilitate workman to carry out salvage, interception net 12 is nylon mesh grid, using nylon mesh grid, its anti-wear performance and anti-impact
Hit power performance stronger, telescopic component 10 uses spring, spring inner to be provided with telescopic guide post, and telescopic component 10 is for forwards
The structure stretched out, make interception net 12 and dam body is spaced apart one end distance, such that it is able to alleviate debris by the elastic force of spring
Impact to intercepting net 12, the small hydropower station easy to clean trash rack enables grizzly bar 6 and intercepts net 12 by the buoyancy of buoyancy tank 7
It is enough to be lifted with the lifting of water level, the water surface and under water rational position are in all the time, effectively stop the debris of intake of hydropower station.
Although being described in detail to the utility model with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of small hydropower station easy to clean trash rack, including screw mandrel（1）, lift（2）, connecting rod（3）, reductor（4）, it is horizontal
Beam（5）, grizzly bar（6）, buoyancy tank（7）, pulley（8）, sliding bar（9）, telescopic component（10）, gathering sill（11）, intercept net（12）With
Column（13）, it is characterised in that：The column（13）It is provided with gathering sill（11）, the pulley（8）Located at gathering sill（11）It is interior,
The interception net（12）Four angles pass through telescopic component（10）With sliding bar（9）It is connected, the crossbeam（5）Two ends and cunning
Lever（9）It is connected, the sliding bar（9）Two ends and pulley（8）It is fixedly connected, the grizzly bar（6）With crossbeam（5）It is connected
Connect, the screw mandrel（1）Bottom and buoyancy tank（7）It is fixedly connected, and screw mandrel（1）Through lift（2）Inside, the connecting rod
（3）Two ends be fixedly installed in column（13）On, the reductor（4）With connecting rod（3）It is connected.
2. a kind of small hydropower station easy to clean trash rack according to claim 1, it is characterised in that：The interception net
（12）It is nylon mesh grid.
3. a kind of small hydropower station easy to clean trash rack according to claim 1, it is characterised in that：The telescopic component
（10）Using spring.
4. a kind of small hydropower station easy to clean trash rack according to claim 1, it is characterised in that：The buoyancy tank（7）
Foamed material is wrapped up in by iron sheet case and bag to be made.
5. a kind of small hydropower station easy to clean trash rack according to claim 1, it is characterised in that：The buoyancy tank（7）
With crossbeam（5）Between to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349365.6U CN206245294U (en) | 2016-12-09 | 2016-12-09 | A kind of small hydropower station easy to clean trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349365.6U CN206245294U (en) | 2016-12-09 | 2016-12-09 | A kind of small hydropower station easy to clean trash rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245294U true CN206245294U (en) | 2017-06-13 |
Family
ID=59006571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349365.6U Expired - Fee Related CN206245294U (en) | 2016-12-09 | 2016-12-09 | A kind of small hydropower station easy to clean trash rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245294U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386219A (en) * | 2017-09-06 | 2017-11-24 | 赣州牛研科技有限公司 | A kind of hydraulic engineering sluice rubbish blocking apparatus |
| CN108104249A (en) * | 2017-12-15 | 2018-06-01 | 佛山市万良商贸有限公司 | A kind of trash rack column of sewage treatment plant |
| CN109353740A (en) * | 2018-12-04 | 2019-02-19 | 马钢集团矿业有限公司 | A kind of barrier clearing device of Tailings transportation chute |
| CN110182996A (en) * | 2019-06-06 | 2019-08-30 | 福建碧蓝环保股份公司 | A kind of effluent treatment plant and purification method |
| CN111287137A (en) * | 2020-02-26 | 2020-06-16 | 深圳市宏大建设集团有限公司 | Urban inland river pollution treatment system |
| CN112295833A (en) * | 2020-10-30 | 2021-02-02 | 扬州市飞龙气动液压设备有限公司 | Floating type trash landscape fountain |
-
2016
- 2016-12-09 CN CN201621349365.6U patent/CN206245294U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386219A (en) * | 2017-09-06 | 2017-11-24 | 赣州牛研科技有限公司 | A kind of hydraulic engineering sluice rubbish blocking apparatus |
| CN108104249A (en) * | 2017-12-15 | 2018-06-01 | 佛山市万良商贸有限公司 | A kind of trash rack column of sewage treatment plant |
| CN109353740A (en) * | 2018-12-04 | 2019-02-19 | 马钢集团矿业有限公司 | A kind of barrier clearing device of Tailings transportation chute |
| CN109353740B (en) * | 2018-12-04 | 2023-10-20 | 安徽马钢矿业资源集团有限公司 | Barrier removing device of tailing conveying chute |
| CN110182996A (en) * | 2019-06-06 | 2019-08-30 | 福建碧蓝环保股份公司 | A kind of effluent treatment plant and purification method |
| CN110182996B (en) * | 2019-06-06 | 2024-04-09 | 福建碧蓝环保股份公司 | Sewage purification device and purification method |
| CN111287137A (en) * | 2020-02-26 | 2020-06-16 | 深圳市宏大建设集团有限公司 | Urban inland river pollution treatment system |
| CN111287137B (en) * | 2020-02-26 | 2022-04-29 | 广东华茂水电生态集团有限公司 | Urban inland river pollution treatment system |
| CN112295833A (en) * | 2020-10-30 | 2021-02-02 | 扬州市飞龙气动液压设备有限公司 | Floating type trash landscape fountain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |