CN205999869U - Intake of hydropower station trash rack - Google Patents
Intake of hydropower station trash rack Download PDFInfo
- Publication number
- CN205999869U CN205999869U CN201621030199.3U CN201621030199U CN205999869U CN 205999869 U CN205999869 U CN 205999869U CN 201621030199 U CN201621030199 U CN 201621030199U CN 205999869 U CN205999869 U CN 205999869U
- Authority
- CN
- China
- Prior art keywords
- steel
- intake
- vertical
- hydropower station
- gripper shoe
- 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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Classifications
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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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- Sewage (AREA)
Abstract
The utility model discloses a kind of intake of hydropower station trash rack.The utility model includes the sediment trapping bank for being arranged at power station entrance, and the garbage barrier net for being arranged above sediment trapping bank and being fixedly linked with sediment trapping bank is arranged at garbage barrier net top coupled travelling platform；The garbage barrier net is fixed on low bank or/and intake of hydropower station platform by some fixing I-steel；The garbage barrier net includes some vertical I-steel being vertically equidistantly fixed on sediment trapping bank, some horizontal I-steel being equidistantly fixed on vertical I-steel, and is arranged between adjacent vertical I-steel and mutually fixing with horizontal I-steel blocks dirty bar；The fixing I-steel is fixedly linked with vertical I-steel；The travelling platform includes that side is connected with vertical I-steel, opposite side gripper shoe connected with fixing I-steel, is arranged at gripper shoe both sides the railing being located above gripper shoe.The utility model can shorten the clear drift frequency, increase the power station unit safety and stability cycle.
Description
Technical field
The utility model is related to a kind of intake of hydropower station trash rack.
Background technology
The water inlet in power station is arranged in face of water (flow) direction, and the front of water inlet is forebay.Due to floating in water
Float is more, and in order to avoid they are entered in unit, the water inlet in power station will generally arrange trash rack.But existing block
Dirty grid can not meet requirement.
Utility model content
In order to improve the problems referred to above, the utility model provides a kind of intake of hydropower station trash rack.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of intake of hydropower station trash rack, including being arranged at the sediment trapping bank of power station entrance, is arranged on sediment trapping bank
The garbage barrier net that Fang Bingyu sediment trapping bank is fixedly linked, is arranged at garbage barrier net top coupled travelling platform；The garbage barrier net
It is fixed on low bank or/and intake of hydropower station platform by some fixing I-steel；The garbage barrier net includes that some are erected
The straight vertical I-steel being equidistantly fixed on sediment trapping bank, some horizontal I-shapeds being equidistantly fixed on vertical I-steel
Steel, and be arranged between adjacent vertical I-steel and mutually fixing with horizontal I-steel block dirty bar；The fixing I-steel with
Vertical I-steel is fixedly linked；The travelling platform includes that side is connected with vertical I-steel, opposite side and fixing I-steel phase
Gripper shoe even, is arranged at gripper shoe both sides the railing being located above gripper shoe.
Further, the vertical I-steel bottom is provided with coupled channel-section steel, and the channel-section steel both sides pass through dowel and block
Husky bank is fixedly linked.
Yet further, the fixing I-steel is connected with low bank or intake of hydropower station platform by angle steel.
Further, the railing is fixed in gripper shoe by angle steel.
In addition, also including ladder connected with gripper shoe, the ladder base is connected with gripper shoe, and top is intake with power station
Mouth platform is connected.
The utility model compared with prior art, with advantages below and beneficial effect：
The utility model is arranged at intake of hydropower station and can intercept over-water floats, it is to avoid which enters Hydropower Plant,
Also the clear drift frequency is shortened, increases the power station unit safety and stability cycle；In addition, by arranging travelling platform, observation can be easy to
Water level and the walking of labor cleaning's rubbish.
Description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is A-A generalized section in Fig. 1.
Fig. 3 is B-B generalized section in Fig. 1.
Fig. 4 is C-C generalized section in Fig. 1.
Fig. 5 is D-D generalized section in Fig. 1.
Fig. 6 is the enlarged drawing of I part in Fig. 2.
Fig. 7 is the enlarged drawing of II part in Fig. 2.
Wherein, the corresponding parts title is marked to be in accompanying drawing：1- sediment trapping bank, 2- garbage barrier net, 3- travelling platform, 4- are fixed
I-steel, the vertical I-steel of 5-, the horizontal I-steel of 6-, 7- gripper shoe, 8- railing, 9- channel-section steel, 10- dowel, 11- ladder.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As shown in Fig. 1～7, intake of hydropower station trash rack, including being arranged at the sediment trapping bank 1 of power station entrance, arrange
The garbage barrier net 2 being fixedly linked above sediment trapping bank and with sediment trapping bank, is arranged at garbage barrier net top coupled travelling platform
3；The garbage barrier net is fixed on low bank or/and intake of hydropower station platform by some fixing I-steel 4；The garbage barrier net
Including some vertical I-steel 5 being vertically equidistantly fixed on sediment trapping bank, some are equidistantly fixed on vertical I-steel
On horizontal I-steel 6, and be arranged between adjacent vertical I-steel and mutually fixing with horizontal I-steel block dirty bar；Described
Fixing I-steel is fixedly linked with vertical I-steel；The travelling platform includes that side is connected with vertical I-steel, opposite side with
The connected gripper shoe 7 of I-steel is fixed, is arranged at gripper shoe both sides the railing 8 being located above gripper shoe.
By above-mentioned setting, floating thing can be intercepted using garbage barrier net, it is to avoid which enters Hydropower Plant, so
Just the clear drift frequency is shortened, increases the power station unit safety and stability cycle.In addition, by arranging travelling platform, work can be easy to
Walk when personal observations' water level and labor cleaning's rubbish.As the application is built using I-steel, it is not only simple in structure, takes
Build fast, and stability is extremely strong.
Specifically, the vertical I-steel bottom is provided with coupled channel-section steel 9, and the channel-section steel both sides pass through dowel 10 and block
Husky bank is fixedly linked.It is fixed with sediment trapping bank using channel-section steel and dowel, so that vertical I-steel bottom is fixed more
Firmly, will not be due to current cause influence stability.Simultaneously because dowel middle and lower part extend into sediment trapping bank inside, so its
Stability is extremely strong.
Specifically, the fixing I-steel is connected with low bank or intake of hydropower station platform by angle steel.Entered by angle steel
Row connection, increased fixing intensity, and simple to operate, quick.
Specifically, the railing is fixed in gripper shoe by angle steel.It is attached by angle steel, increased fixing strong
Degree, and simple to operate, quick.
In addition, the utility model also includes ladder 11 connected with gripper shoe, the ladder base is connected with gripper shoe, top
It is connected with intake of hydropower station platform.By arranging ladder, staff can reach travelling platform by ladder, need not pass through
End enters travelling platform, improves practicality of the present utility model.
What deserves to be explained is, for the ease of clearing up floating thing, in gripper shoe of the present utility model away from intake of hydropower station
The side of platform is provided with a guide rail, and the guide rail is along gripper shoe up to gripper shoe two ends, while slide bar is provided with guide rail,
Slide bar bottom is provided with the cage of grabbing for collecting floating thing, and top is provided with handle, is easy to staff to hold, but slide bar is using stretching
Contracting bar, when staff's transverse shifting slide bar on guide rail, you can be collected floating thing by grabbing cage, subsequently by stretching
Contracting bar shortens so that grab cage rising；But collecting box is additionally provided with one end of gripper shoe, the floating thing for grabbing cage collection can be fallen
Enter in collecting box, then proceed to rubbish be cleaned in the water surface, until collecting box collection is full, you can carry out turning by the floating thing in collecting box
Move, cleaning.
In addition, in order to preferably carry out operation support bar, the support bar is connected with guide rail by slide block, the slide block set
Be connected on slide rail, can opposite rail slide laterally, while can opposite rail rotation, and support bar side phase then with slide block
Even.
According to above-described embodiment, the utility model just can be realized well.What deserves to be explained is, based on said structure design
On the premise of, it is to solve same technical problem, even if some that makes on the utility model are Wu substantial change or profit
Color, the essence of the technical scheme for being adopted is still as the utility model, therefore which is should also be as in protection model of the present utility model
In enclosing.
Claims (5)
1. a kind of intake of hydropower station trash rack, it is characterised in that including being arranged at the sediment trapping bank of power station entrance（1）If,
The garbage barrier net for being placed in above sediment trapping bank and being fixedly linked with sediment trapping bank（2）, it is arranged at garbage barrier net top coupled walking
Platform（3）；The garbage barrier net passes through some fixing I-steel（4）It is fixed on low bank or/and intake of hydropower station platform；Institute
Stating garbage barrier net includes some vertical I-steel being vertically equidistantly fixed on sediment trapping bank（5）, some are equidistantly fixed on
Horizontal I-steel on vertical I-steel（6）, and be arranged between adjacent vertical I-steel and mutually fix with horizontal I-steel
Block dirty bar；The fixing I-steel is fixedly linked with vertical I-steel；The travelling platform includes side with vertical I-steel
It is connected, opposite side gripper shoe connected with fixing I-steel（7）, it is arranged at gripper shoe both sides the railing being located above gripper shoe
（8）.
2. intake of hydropower station trash rack according to claim 1, it is characterised in that the vertical I-steel bottom is provided with
Coupled channel-section steel（9）, the channel-section steel both sides pass through dowel（10）It is fixedly linked with sediment trapping bank.
3. intake of hydropower station trash rack according to claim 2, it is characterised in that the fixing I-steel passes through angle steel
It is connected with low bank or intake of hydropower station platform.
4. intake of hydropower station trash rack according to claim 3, it is characterised in that the railing is fixed on by angle steel
In gripper shoe.
5. the intake of hydropower station trash rack according to any one of Claims 1 to 4, it is characterised in that also include and support
The connected ladder of plate（11）, the ladder base is connected with gripper shoe, and top is connected with intake of hydropower station platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030199.3U CN205999869U (en) | 2016-08-31 | 2016-08-31 | Intake of hydropower station trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030199.3U CN205999869U (en) | 2016-08-31 | 2016-08-31 | Intake of hydropower station trash rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999869U true CN205999869U (en) | 2017-03-08 |
Family
ID=58193007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030199.3U Expired - Fee Related CN205999869U (en) | 2016-08-31 | 2016-08-31 | Intake of hydropower station trash rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237951A (en) * | 2017-07-05 | 2017-10-10 | 大唐得荣唐电水电开发有限公司 | Water-turbine top cover drainpipe cheats attachment structure with machine |
-
2016
- 2016-08-31 CN CN201621030199.3U patent/CN205999869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237951A (en) * | 2017-07-05 | 2017-10-10 | 大唐得荣唐电水电开发有限公司 | Water-turbine top cover drainpipe cheats attachment structure with machine |
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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: 20170308 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |