CN207685797U - A kind of bottom-shaft type flap lock - Google Patents
A kind of bottom-shaft type flap lock Download PDFInfo
- Publication number
- CN207685797U CN207685797U CN201721836563.XU CN201721836563U CN207685797U CN 207685797 U CN207685797 U CN 207685797U CN 201721836563 U CN201721836563 U CN 201721836563U CN 207685797 U CN207685797 U CN 207685797U
- Authority
- CN
- China
- Prior art keywords
- gate
- dam body
- type flap
- hinged shaft
- shaft type
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of bottom-shaft type flap locks, including dam body and gate, are connected by hydraulic headstock gear between the dam body and gate；Dam body is equipped with hinged shaft pedestal, and hinged shaft pedestal lower part is fixedly connected with hinged shaft pedestal built-in fitting, and the hinged shaft pedestal built-in fitting is set to inside dam body；Gate is connected to by lower shaft on hinged shaft pedestal, and sealing component is equipped between gate bottom front and dam body.The utility model carries out extending and retracting action to realize the purpose of gate rise water blocking, flood discharge of droping to the ground by controlling hydraulic headstock gear, when gate is droped to the ground, door body forms a plane with upstream riverbed, flow is from gate panel upstream mistake, upstream silt floating material etc. can then go downstream, and avoid riverbed and increased because of siltation；When needing sealing, start hydraulic headstock gear, gate rises, you can meets the needs of people are to water resource.The bottom-shaft type flap brake structure of the utility model is simple, easy to operate, has preferable water-stagnating effect and preferable stability.
Description
Technical field
The utility model is related to the barrage technical field of structures of water conservancy projects, and in particular to a kind of bottom-shaft type flap lock.
Background technology
The stages such as the development experience of barrage lock lift gate, waterpower self-control connecting rod roller type flap gate, rubber dam.
Lift gate is suitble to although performance is stablized compared with high water head, and annex is huge and its structural behaviour is determined
Fixed its will be built on river, then there is following drawback：1. it is long to build the period；2. building of high cost；3. on being easy to block
Trip floating material causes floating material to be detained, and forms channel filling and life and property are threatened and lost.Waterpower self-control connecting rod rolls
Wheeled flap gate is traditional turnover board type gate, although it has water level self-regulated and efficiently solves the problems, such as channel aggradation,
The advantages such as construction cost is low, but traditional turnover board type gate is complicated, operating process is cumbersome, and stands still for a long while the branch in river
Pier will also result in floating material blocking.It is height-limited that rubber dam blocks water in use, short life, and it is time-consuming and laborious that the dam that collapses rises dam,
Operating cost is high, and dam upstream of collapsing easily forms siltation.
Utility model content
To solve the above problems, the purpose of this utility model is to provide, one kind is easy to operate, and lifting is convenient, sealing flood discharge effect
The good bottom-shaft type flap lock of fruit.
To achieve the above object, the utility model adopts the following technical solution：
A kind of bottom-shaft type flap lock, including dam body and gate, hydraulic headstock gear is connected between the dam body and gate；Institute
It states dam body and is equipped with hinged shaft pedestal, hinged shaft pedestal lower part is fixedly connected with hinged shaft pedestal built-in fitting, the hinged shaft pedestal built-in fitting
Inside dam body；The gate is connected to by lower shaft on hinged shaft pedestal, and sealing is equipped between gate bottom front and dam body
Component, one end that the gate bottom front contacts when being sealing with water are set as front end, and the opposite other end is rear end.
The hydraulic headstock gear lower end is fixedly connected with dam body, and hydraulic headstock gear upper end passes through stud connection with gate.
The dam body is stepped setting, including high order part and low order portion along water flowing direction.
The hinged shaft pedestal is fixed at low order portion.
It is additionally provided with support column on the low order portion.
The upper part of the supporting column is equipped with buffer rubber gasket.
The sealing component is rubber material.
The gate is equipped with cross reinforcing and waling.
The hinged shaft pedestal built-in fitting both sides are in outward bending structure.
The low order portion is equipped with hydraulic headstock gear pipeline preformed groove.
The utility model controls hydraulic headstock gear by switch board and carries out extending and retracting action to realize that gate rises gear
Water, flood discharge of droping to the ground purpose, when gate is droped to the ground, door body and upstream riverbed form a plane, and river is unblocked, flow from
Gate panel upstream mistake, upstream silt floating material etc. can then go downstream, avoid riverbed and increased because of siltation；The structure of panel turnover sluice gate
The flood discharge section built and do not change river is made, when needing sealing, starts hydraulic headstock gear, gate rises, you can meets people
Demand to water resource, and the loss of flow while avoiding sediment in gate when the setting of sealing component avoids water storage
Delay between dam body blocks and influences the rise and landing of gate；In addition, pouring hinge support built-in fitting in dam foundation position
It sets, the fixation hinged shaft pedestal that can more consolidate, and then stabilization is played to gate lower shaft, extend service life, avoid
Frequently replace.The bottom-shaft type flap brake structure of the utility model is simple, easy to operate, with preferable water-stagnating effect and preferably
Stability in use.
Description of the drawings
Structural schematic diagram when Fig. 1 is the utility model water storage；
Structural schematic diagram when Fig. 2 is the utility model flood discharge.
Specific implementation mode
To make those skilled in the art more fully understand the utility model, With reference to embodiment to this reality
It is described further with novel：
As depicted in figs. 1 and 2, a kind of bottom-shaft type flap lock, including dam body 1 and gate 2, connect between dam body 1 and gate 2
There is hydraulic headstock gear 3；Dam body 1 is equipped with hinged shaft pedestal 7, and 7 lower part of hinged shaft pedestal is fixedly connected with hinged shaft pedestal built-in fitting 8, cuts with scissors
Axis pedestal built-in fitting 8 is set to inside dam body 1；Gate 2 is connected to by lower shaft 6 on hinged shaft pedestal 7,2 bottom front of gate and dam
Sealing component 9 is equipped between body 1.
3 lower end of hydraulic headstock gear is fixedly connected with dam body 1, and 3 upper end of hydraulic headstock gear passes through stud connection with gate 1.When
When needing sealing, start hydraulic headstock gear 3, the supporting rod of hydraulic headstock gear 3 stretchs out, gate 2 is supported and reaches sealing
Purpose, when needing flood discharge, control hydraulic headstock gear 3 packs up supporting rod, and gate 2, which fell, to be horizontal, and has reached preferable
Flood discharge effect, simultaneously because the setting of sealing component 9, the sediment in cistern will not overstock the connection in gate and dam body
Place avoids equipment obstruction, ensure that the clean of water resource in cistern.
Dam body 1 is stepped setting, including high order part 101 and low order portion 102, ladder-like setting along water flowing direction
Dam body preferably flowed convenient for water, can more effectively realize flood discharge purpose.
Hinged shaft pedestal 7 is fixed at low order portion 102.Hinged shaft pedestal is existed by stud connection gate, the setting of hinged shaft pedestal
Low order portion can be in order to which horizontal plane is not higher than high order part to gate when falling flood discharge, the flowing convenient for water and sediment
It excludes.
It is additionally provided with support column 4 on low order portion 102,4 top of support column is equipped with buffer rubber gasket, and gate is let out when needing to fall
Hong Shi can play gate 2 certain supporting role, and the buffer rubber gasket on support column 4 can rise when gate fell
Certain cushioning effect, shields to gate, avoid falling gate 2 when gate and dam body 1 between impact force it is excessive and damage
Bad gate extends the service life of gate.
Sealing component 9 uses rubber material, and not only corrosion resistance is strong for the component of rubber material, while soft body structure can be with
Gap between better seal gate and dam body avoids water resource utility model when water storage.
The gate is equipped with cross reinforcing and waling, enhances gate structure intensity, ensures the use of gate
Period.
The hinged shaft pedestal built-in fitting both sides are in outward bending structure, can preferably connect, enhance between dam body
Connection tightness between the two ensures the stability of hinged shaft pedestal.
The low order portion is equipped with hydraulic headstock gear pipeline preformed groove 5, and pipeline preformed groove 5 is set to high order part 101 and branch
Between dagger 4, it is convenient for the installation of connecting line between later stage hydraulic headstock gear 3 and control system, while the pipeline in flood discharge
Preformed groove is in the lower part of gate, and flow flows away from gate top, will not cause the accumulation of sediment in slot.
During utility model works, by the supporting rod of switch board control hydraulic headstock gear extend and retract dynamic
Make to realize that gate rises water blocking, the purpose for flood discharge of droping to the ground controls hydraulic headstock gear and pack up supporting rod when needing flood discharge, this
When gate drop to the ground, gate door body and upstream riverbed form a plane, and river is unblocked, flow from gate panel upstream mistake,
Upstream silt floating material etc. can then go downstream, and avoid riverbed and increased because of siltation；When needing sealing, hydraulic switch is controlled
Machine stretches out supporting rod, gate is propped, gate state in a vertical shape, flow is stopped at this time, stores to obtain a pond clear water, you can meet people
Demand to water resource.
Claims (10)
1. a kind of bottom-shaft type flap lock, including dam body（1）And gate（2）, it is characterised in that：The dam body（1）And gate（2）It
Between be connected with hydraulic headstock gear（3）；The dam body（1）It is equipped with hinged shaft pedestal（7）, hinged shaft pedestal（7）Lower part is fixedly connected with
Hinged shaft pedestal built-in fitting（8）, the hinged shaft pedestal built-in fitting（8）Set on dam body（1）It is internal；The gate（2）Pass through lower shaft（6）
It is connected to hinged shaft pedestal（7）On, gate（2）Bottom front and dam body（1）Between be equipped with sealing component（9）.
2. bottom-shaft type flap lock according to claim 1, it is characterised in that：The hydraulic headstock gear（3）Lower end and dam body
（1）It is fixedly connected, hydraulic headstock gear（3）Upper end and gate（2）Pass through stud connection.
3. bottom-shaft type flap lock according to claim 2, it is characterised in that：The dam body（1）It is rank along water flowing direction
Ladder type is arranged, including high order part（101）And low order portion（102）.
4. bottom-shaft type flap lock according to claim 3, it is characterised in that：The hinged shaft pedestal（7）It is fixed at low order
Part（102）.
5. bottom-shaft type flap lock according to claim 3, it is characterised in that：The low order portion（102）On be additionally provided with branch
Dagger（4）.
6. bottom-shaft type flap lock according to claim 5, it is characterised in that：The support column（4）Top is equipped with buffering rubber
Rubber cushion.
7. bottom-shaft type flap lock according to claim 1, it is characterised in that：The sealing component（9）For rubber material.
8. bottom-shaft type flap lock according to claim 1, it is characterised in that：The gate（2）It is equipped with cross reinforcing
And waling.
9. bottom-shaft type flap lock according to claim 1, it is characterised in that：The hinged shaft pedestal built-in fitting（8）Both sides are in
Outward bending structure.
10. bottom-shaft type flap lock according to claim 3, it is characterised in that：The low order portion is equipped with hydraulic headstock gear
Pipeline preformed groove（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836563.XU CN207685797U (en) | 2017-12-25 | 2017-12-25 | A kind of bottom-shaft type flap lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836563.XU CN207685797U (en) | 2017-12-25 | 2017-12-25 | A kind of bottom-shaft type flap lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685797U true CN207685797U (en) | 2018-08-03 |
Family
ID=62996134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836563.XU Active CN207685797U (en) | 2017-12-25 | 2017-12-25 | A kind of bottom-shaft type flap lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685797U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279375A (en) * | 2021-05-28 | 2021-08-20 | 河海大学 | Flap gate with self-propelled dirt collecting box |
| CN113309050A (en) * | 2021-05-02 | 2021-08-27 | 赵娜 | Gate opening and closing equipment for water conservancy irrigation |
| CN113431000A (en) * | 2021-05-28 | 2021-09-24 | 河海大学 | Hydraulic dirt-removing flap gate with diversion trench and dirt-removing operation method thereof |
| CN114673233A (en) * | 2020-12-24 | 2022-06-28 | 高邮市恒立液压成套设备有限公司 | Integrated form intelligence well |
-
2017
- 2017-12-25 CN CN201721836563.XU patent/CN207685797U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673233A (en) * | 2020-12-24 | 2022-06-28 | 高邮市恒立液压成套设备有限公司 | Integrated form intelligence well |
| CN113309050A (en) * | 2021-05-02 | 2021-08-27 | 赵娜 | Gate opening and closing equipment for water conservancy irrigation |
| CN113279375A (en) * | 2021-05-28 | 2021-08-20 | 河海大学 | Flap gate with self-propelled dirt collecting box |
| CN113431000A (en) * | 2021-05-28 | 2021-09-24 | 河海大学 | Hydraulic dirt-removing flap gate with diversion trench and dirt-removing operation method thereof |
| CN113431000B (en) * | 2021-05-28 | 2022-03-04 | 河海大学 | Hydraulic dirt-removing flap gate with diversion trench and dirt-removing operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207685797U (en) | A kind of bottom-shaft type flap lock | |
| CN202509469U (en) | Supination full-open type flap gate | |
| CN104264637B (en) | Clino-axis type hydraulic self-control gate | |
| CN104499463A (en) | Multi-stage telescopic type steel dam | |
| CN103276692B (en) | A kind of movable falling zone water and soil conservation is every unrestrained device | |
| CN203625860U (en) | Full-automatic bed-type flap gate | |
| CN204728287U (en) | Water control turnover panel gate dam | |
| CN204370370U (en) | A kind of liftable ground sills | |
| CN104452682A (en) | Automatic control type steel faceplate dam | |
| CN201722669U (en) | Buoyancy flood prevention gate | |
| CN212801447U (en) | Hinge dam is with stagnant water structure of being convenient for maintenance | |
| CN203096698U (en) | Water blocking device | |
| CN103015375B (en) | Water retaining device | |
| CN204326026U (en) | A kind of multi-stage telescopic steel dam | |
| CN204151756U (en) | A kind of steel structure flap gate | |
| CN204491535U (en) | Two floating box type upstream controls weir gate device | |
| CN103726478A (en) | Double-acting steel flap gate | |
| CN207392155U (en) | A kind of water conservancy and hydropower gate defroster | |
| CN207469194U (en) | Lift adjustment dropping equipment | |
| CN205369185U (en) | Arrange forebay in tunnel | |
| CN204000796U (en) | Power station in river channel's structure | |
| CN210887099U (en) | Water conservancy project water-proof wall structure | |
| CN205035774U (en) | Two flotation tank formula water conservancy flap gates | |
| CN204112290U (en) | Clino-axis type hydraulic self-control gate | |
| CN204311415U (en) | A kind of classification buoyancy lift type checkdam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |