CN205557475U - Slope hinge type hydraulic pressure steel gate - Google Patents
Slope hinge type hydraulic pressure steel gate Download PDFInfo
- Publication number
- CN205557475U CN205557475U CN201620391091.0U CN201620391091U CN205557475U CN 205557475 U CN205557475 U CN 205557475U CN 201620391091 U CN201620391091 U CN 201620391091U CN 205557475 U CN205557475 U CN 205557475U
- Authority
- CN
- China
- Prior art keywords
- buttress
- gate door
- gate
- plate
- door plant
- 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
Abstract
The utility model discloses a slope hinge type hydraulic pressure steel gate, including setting up buttress and the gate door plant at the storage dam weir crest, still include hinge and hydraulic cylinder, the gate door plant pass through hinged joint in the buttress, when being in the retaining state, the gate door plant to the certain angle of buttress slope, additionally, gate door plant and buttress still connect respectively in hydraulic cylinder's both ends. The utility model discloses in, the gate door plant be when being in the retaining state to the state of the certain angle of buttress slope, the gate door plant that can avoid having now produce the problem of patting the phenomenon and causing the unstability when being the start -up that vertical position leads to when the retaining. And directly connect gate door plant and buttress through the hinge, and do not adopt traditional landing leg connected mode, and simplified the gate structure on the one hand, improved the stability of gate operation, can reduce the section width effectively behind the on the other hand cancellation landing leg to reduction storage dam volume reduces the cost.
Description
Technical field
This utility model relates to hydraulic engineering field, is specifically related to a kind of incline hinge formula hydraulic pressure steel
Gate.
Background technology
At present, storage dam is generally by arranging dam sluice gate to realize water-retention and sluicing.Existing
Dam sluice gate be pivotably coupled to described buttress typically by supporting leg, and be in water-retention
During state, door-plate is the most in vertical state, but the door-plate of vertical design can make gate start
Time produce and pat phenomenon, cause unstability, on the one hand the design of supporting leg then makes the structure of gate
More complicated, on the other hand section width is relatively big, so that the volume of storage dam is relatively big, builds
Make relatively costly.
Utility model content
For the deficiencies in the prior art, this utility model aims to provide a kind of incline hinge formula hydraulic pressure
Steel-slag sand, by abandoning existing door-plate vertical design, make gate door-plate when water-retention state in
The state tilted to described buttress, thus avoid beating phenomenon when starting.It addition, also by
Use gate door-plate and the mode of buttress direct hinge connection, cancel the design of existing supporting leg, letter
Change gate structure, and make section width reduce thus reduce storage dam volume, reduce cost.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of incline hinge formula hydraulic pressure steel-slag sand, including be arranged on storage dam weir crest buttress and
Gate door-plate；Also include hinge and hydraulic jack；Described gate door-plate is hinged through the hinge to institute
Stating buttress, when being in water-retention state, described gate door-plate tilts to described buttress；It addition, institute
State gate door-plate and buttress is also respectively connected with in the two ends of described hydraulic jack.
It should be noted that described gate door-plate tilts in described buttress when being in water-retention state
The state of certain angle, can avoid existing gate door-plate to be led in vertical state when water-retention
The problem patted phenomenon and cause unstability is produced during the startup caused.And by straight to gate door-plate and buttress
Connected hinge to be attached, and do not used traditional supporting leg connected mode, on the one hand simplified
Gate structure, improves the stability that gate runs, can be effective after on the other hand cancelling supporting leg
Ground reduction section width, thus reduce storage dam volume, reduce cost.
Preferably, described gate door-plate and described buttress are respectively arranged with a hydraulic mount
It is respectively used to be connected to the two ends of described hydraulic jack.
Preferably, described hinge be positioned at its place gate door-plate one side middle part or
Both sides.Hinge can select to be arranged at the centre or two of gate door-plate according to the concrete condition in river course
Side, more flexibly.
Preferably, described gate door-plate uses steel construction.
Preferably, when being in water-retention state, described gate door-plate inclines to described buttress
Oblique 5 °-20 °.
The beneficial effects of the utility model are: in described when gate door-plate is in water-retention state
Buttress tilts the state of certain angle, and existing gate door-plate can be avoided perpendicular when water-retention
The problem patted phenomenon and cause unstability is produced during the startup that state is caused.And by gate door-plate
Directly it is attached by hinge with buttress, and does not use traditional supporting leg connected mode, a side
Face simplifies gate structure, improves the stability that gate runs, after on the other hand cancelling supporting leg
Can effectively reduce section width, thus reduce storage dam volume, reduce cost.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram when being in water-retention state (i.e. Guan Bi)；
Fig. 2 and Fig. 3 is respectively gate door-plate of the present utility model from water-retention state to sluicing state
View during conversion (i.e. open) and after converting.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that
The present embodiment, premised on the technical program, gives detailed embodiment and concrete operation
Process, but protection domain of the present utility model is not limited to the present embodiment.
As Figure 1-3, a kind of incline hinge formula hydraulic pressure steel-slag sand, including being arranged on storage dam
The buttress 1 of weir crest 101 and gate door-plate 2；Also include hinge 3 and hydraulic jack 4；Institute
State gate door-plate 2 and be connected to described buttress 1 by hinge 3, when being in water-retention state, described
Gate door-plate 2 tilts certain angle (as shown in Figure 1) to described buttress 1；It addition, it is described
Gate door-plate 2 and buttress 1 are also respectively connected with in the two ends of described hydraulic jack 4.
It should be noted that described gate door-plate tilts in described buttress when being in water-retention state
The state of certain angle, can avoid existing gate door-plate to be led in vertical state when water-retention
The problem patted phenomenon and cause unstability is produced during the startup caused.And by straight to gate door-plate and buttress
Connected hinge to be attached, and do not used traditional supporting leg connected mode, on the one hand simplified
Gate structure, improves the stability that gate runs, can be effective after on the other hand cancelling supporting leg
Ground reduction section width, thus reduce storage dam volume, reduce cost.
Preferably, described gate door-plate 2 and described buttress 1 are respectively arranged with a hydraulic pressure
Bearing 5 and 6 is respectively used to be connected to the two ends of described hydraulic jack 4.
Preferably, described hinge 3 is positioned at the middle part of one side of gate door-plate 2 at place
Or both sides.Hinge can according to the concrete condition in river course select to be arranged at the centre of gate door-plate or
Both sides, more flexibly.
Preferably, described gate door-plate 2 uses steel construction.
Preferably, when being in water-retention state, described gate door-plate 2 is to described buttress
1 tilts 5 °-20 °.
When needs water-retention, gate is closed, as shown in Figure 1.When needing to sluice,
Gate opening, gate door-plate rotates and to institute around chain connection point under the effect of hydraulic jack
State buttress, until fully opening, as shown in Figures 2 and 3.From sluicing from water-retention process
During conversion, then it it is the inverse process of said process.
For a person skilled in the art, can according to above technical scheme and design,
Make various corresponding change and deformation, and all these changes and deformation should be construed as being included in
Within this utility model scope of the claims.
Claims (5)
1. an incline hinge formula hydraulic pressure steel-slag sand, including the buttress being arranged on storage dam weir crest
And gate door-plate；It is characterized in that, also include hinge and hydraulic jack；Described gate door-plate
Being hinged through the hinge to described buttress, when being in water-retention state, described gate door-plate is to described
Pier tilts；It addition, described gate door-plate and buttress are also respectively connected with two in described hydraulic jack
End.
Incline hinge formula hydraulic pressure steel-slag sand the most according to claim 1, it is characterised in that
Described gate door-plate and described buttress are respectively arranged with a hydraulic mount and are respectively used to be connected to institute
State the two ends of hydraulic jack.
Incline hinge formula hydraulic pressure steel-slag sand the most according to claim 1, it is characterised in that
Described hinge is positioned at middle part or the both sides of the one side of the gate door-plate at its place.
Incline hinge formula hydraulic pressure steel-slag sand the most according to claim 1, it is characterised in that
Described gate door-plate uses steel construction.
Incline hinge formula hydraulic pressure steel-slag sand the most according to claim 1, it is characterised in that
When being in water-retention state, described gate door-plate tilts 5 °-20 ° to described buttress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391091.0U CN205557475U (en) | 2016-05-03 | 2016-05-03 | Slope hinge type hydraulic pressure steel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391091.0U CN205557475U (en) | 2016-05-03 | 2016-05-03 | Slope hinge type hydraulic pressure steel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557475U true CN205557475U (en) | 2016-09-07 |
Family
ID=56804605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391091.0U Expired - Fee Related CN205557475U (en) | 2016-05-03 | 2016-05-03 | Slope hinge type hydraulic pressure steel gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498841A (en) * | 2016-11-28 | 2017-03-15 | 中冶建筑研究总院有限公司 | A kind of current structure waterborne |
| CN110777742A (en) * | 2019-10-21 | 2020-02-11 | 李正方 | Integral horizontal rotary dam |
-
2016
- 2016-05-03 CN CN201620391091.0U patent/CN205557475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498841A (en) * | 2016-11-28 | 2017-03-15 | 中冶建筑研究总院有限公司 | A kind of current structure waterborne |
| CN110777742A (en) * | 2019-10-21 | 2020-02-11 | 李正方 | Integral horizontal rotary dam |
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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: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |