CN206267113U - Hydraulic automatism opens and closes gates of segmental shape - Google Patents
Hydraulic automatism opens and closes gates of segmental shape Download PDFInfo
- Publication number
- CN206267113U CN206267113U CN201621399545.5U CN201621399545U CN206267113U CN 206267113 U CN206267113 U CN 206267113U CN 201621399545 U CN201621399545 U CN 201621399545U CN 206267113 U CN206267113 U CN 206267113U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- gate door
- support arm
- arc
- gate
- 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
Landscapes
- Barrages (AREA)
Abstract
Gates of segmental shape is opened and closed the utility model discloses a kind of hydraulic automatism, including first free bearing being arranged on Ba Dun, support arm is hinged with first free bearing, the other end of support arm is fixedly linked with gate door leaf, gate door leaf is hollow water tank type structure, and the gate door leaf panel with support arm opposite side is arc, and radius and the support arm radius of gyration line of arc do not coincide, water feed apparatus are provided with the arc of upstream side, drainage arrangement is provided with the gate door leaf in downstream.Damper rod is hinged with second free bearing being arranged on Ba Dun, the other end of damper rod is hinged on the gate door leaf.The utility model simple structure, low cost, using hydraulic pressure effect and gate conduct oneself with dignity between balance position of strobe is controlled, for remote districts, supply of electric power unstable region or be difficult to ensure that it is regional especially suitable.
Description
Technical field
The utility model is related to hydraulic engineering technical field, and gates of segmental shape is opened and closed more particularly, to a kind of hydraulic automatism.
Background technology
For rural area or the medium and small reservoirs of remote districts, should be according to periphery water consumption and rivers current amount regulating gate
Unlatching, should retaining to meet the needs such as normal production, life and landscape water, when there is flood, starting gate is let out again
Flood.Because power supply cost from far-off regions is higher and unstable, there is the hidden danger that can not be opened and closed in good time using the gate of Electric control,
Normal production, life to nearby residents are impacted, and when situation is serious, or even can endanger resident's life, property safety.
The content of the invention
The utility model provides a kind of hydraulic automatism and opens and closes gates of segmental shape, it is therefore intended that water when solution supply of electric power is abnormal
The problem that storehouse gate can not be opened and closed in good time.
To achieve the above object, the utility model can take following technical proposals：
Hydraulic automatism described in the utility model opens and closes gates of segmental shape, including is arranged on first free bearing on Ba Dun, institute
State and support arm is hinged with first free bearing, the other end and the gate door leaf of the support arm are fixedly linked, during the gate door leaf is
Empty water tank type structure, is arc, radius and the branch of the arc with the gate door leaf panel of the support arm opposite side
Revolution of arm radius are not coincided, and water feed apparatus are provided with the arc of upstream side, positioned at the gate door leaf in downstream
On be provided with drainage arrangement.
Damper rod is hinged with second free bearing being arranged on Ba Dun, the other end of the damper rod is hinged on the lock
On door door leaf.Above-mentioned damper rod can make gate held stationary in opening-closing process, it is to avoid vibration and impact.
The hydraulic automatism that the utility model is provided opens and closes gates of segmental shape, simple structure, low cost, using hydraulic pressure effect and lock
Door deadweight between balance position of strobe is controlled, when occur flood or too high water level when can with automatic starting gate,
Gate can be automatically switched off again after water level falls after rise, it is to avoid gate can not normally be opened and closed during power breakdown, and then influence periphery
The situation of resident's productive life etc. occurs.The utility model is for remote districts, supply of electric power unstable region or is difficult to protect
Card it is regional especially suitable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, hydraulic automatism described in the utility model opens and closes gates of segmental shape, including be arranged on dam pier 7 the
One free bearing, is hinged with support arm 1 on first free bearing, the other end of support arm 1 is connected with gate door leaf 2.Gate door leaf 2 is hollow
Water tank type structure, is arc 3 with the panel of gate door leaf 2 of the opposite side of support arm 1.Above-mentioned support arm 1 is revolved around pin joint O
Turn, the movement locus of its distal end A points is as shown in Fig. 1 mean camber line aa ＇；Arc 3 is misaligned with camber line aa ＇, the center of circle of arc
O ＇ are located on pin joint O, therefore the radius O ＇ A of the arc 3 and radius of gyration line OA of support arm 1 does not coincide, and arc
The movement locus of plate 3 is as shown in Fig. 1 mean camber line bb ＇.Upstream water pressure is born using the arc 3 of the structure, and then makes gate
Door leaf 2 obtains sufficient uplift pressure.Water feed apparatus 4 are communicated with the gate door leaf 2 of the side of arc 3, are filled positioned at water inlet
Drainage arrangement 5 is communicated with the gate door leaf 2 for putting 4 lower sections, the drainage arrangement 5 is located at current downstream.Water feed apparatus 4 and draining
Device 5 is used to control the moisture storage capacity in hollow water tank, so that the unlatching water level of regulating gate.Second is additionally provided with dam pier 7
Free bearing, is hinged with damper rod 6 on second free bearing, the other end of damper rod 6 is hinged on gate door leaf 2.The damper rod 6 can be with
Make gate held stationary in opening-closing process, it is to avoid vibration and impact.
Above-mentioned gate door leaf 2 is placed in when in current, and the water pressure acted on arc 3 produces floating support to gate door leaf 2
Power, when uplift pressure is more than gate gravity and other resistances, gate door leaf 2 will move unlatching, until certain position is reached, this
When uplift pressure and gate gravity and other resistances regain balance.Water feed apparatus 4 and drainage arrangement 5 are used for hollow water tank water intake
Or draining, change gate deadweight by adjusting the moisture storage capacity in hollow water tank.When needing gate door leaf 2 to be opened in high water level,
Water feed apparatus 4 are opened, increases the moisture storage capacity of hollow water tank；When needing gate door leaf 2 to be opened in low water level, drainage arrangement is opened
5, reduce the moisture storage capacity of hollow water tank.In the moving process of gate door leaf 2, damper rod 6 can effectively weaken elliptical gear, make
Its held stationary state.
The utility model should be suited measures to local conditions, and the dash water level of gate is set by the water and drainage arrangement that draw upstream, make hair
Automatic starting gate when raw flood or too high water level, water level can be automatically switched off gate again after falling after rise, fully ensure nearby residents
Normal life.
Claims (2)
1. a kind of hydraulic automatism opens and closes gates of segmental shape, including is arranged on first free bearing on Ba Dun, it is characterised in that：Described
Support arm is hinged with one free bearing（1）, the support arm（1）The other end and gate door leaf（2）It is fixedly linked, the gate door leaf
（2）It is hollow water tank type structure, with the support arm（1）The gate door leaf of opposite side（2）Panel is arc（3）, the arc
Shape plate（3）Radius and support arm（1）Radius of gyration line does not coincide, positioned at the arc of upstream side（3）On be provided with into water
Device（4）, positioned at the gate door leaf in downstream（2）On be provided with drainage arrangement（5）.
2. hydraulic automatism according to claim 1 opens and closes gates of segmental shape, it is characterised in that：It is arranged on second on Ba Dun
Damper rod is hinged with free bearing（6）, the damper rod（6）The other end be hinged on the gate door leaf（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399545.5U CN206267113U (en) | 2016-12-20 | 2016-12-20 | Hydraulic automatism opens and closes gates of segmental shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399545.5U CN206267113U (en) | 2016-12-20 | 2016-12-20 | Hydraulic automatism opens and closes gates of segmental shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267113U true CN206267113U (en) | 2017-06-20 |
Family
ID=59045938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399545.5U Active CN206267113U (en) | 2016-12-20 | 2016-12-20 | Hydraulic automatism opens and closes gates of segmental shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522175A (en) * | 2016-12-20 | 2017-03-22 | 黄河勘测规划设计有限公司 | Automatic opening and closing type hydraulic radial gate |
-
2016
- 2016-12-20 CN CN201621399545.5U patent/CN206267113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522175A (en) * | 2016-12-20 | 2017-03-22 | 黄河勘测规划设计有限公司 | Automatic opening and closing type hydraulic radial gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102296576B (en) | Full-open type hydraulic control flap gate and using method thereof | |
| CN105178261B (en) | Floating body self-action stop log gate | |
| CN104060584B (en) | Foldable gate | |
| CN206267113U (en) | Hydraulic automatism opens and closes gates of segmental shape | |
| CN2905896Y (en) | Float box type automatic gate | |
| CN208618360U (en) | A kind of pneumatic dam of ecology | |
| CN103306246A (en) | Bottom cross shaft rotating gate | |
| CN203821569U (en) | Structure for automatically adjusting water outlet flow of pool | |
| CN106522175A (en) | Automatic opening and closing type hydraulic radial gate | |
| CN203188179U (en) | Gravitational potential energy storage automatic gate | |
| CN104863253B (en) | The axis Hydro-automatic gate that sensing water level automatically turns on | |
| CN104988885A (en) | Rotary gate automatically controlled by waterpower and provided with horizontal shaft | |
| CN204626351U (en) | Transverse axis waterpower self-control rotary gate | |
| CN205530152U (en) | Water level regulating turns over flat -gate | |
| CN202227323U (en) | Multifunctional flap gate | |
| CN206986854U (en) | A kind of integration type hydraulic pressure dam | |
| CN201305924Y (en) | Anti-downdraught device of drain pipe exit | |
| CN101876168A (en) | Steel strobe with rotary bottom cross shaft | |
| CN209227474U (en) | Baffle device for water is used in a kind of construction of small rural irrigation system | |
| CN104863254B (en) | C-type Hydro-automatic gate | |
| CN205731437U (en) | A kind of soluble powder reducing mechanism Han macrolide antibiotics | |
| CN205776106U (en) | Gates of segmental shape does not consume energy headstock gear | |
| CN207032179U (en) | A kind of waterpower self-control type flap gate | |
| CN105857986B (en) | It is a kind of windproof anti-to wave concrete bucket | |
| CN206587468U (en) | A kind of microfroc filter relief arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450003 Zhengzhou Jinshui Road, Henan, No. 109 Patentee after: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. Address before: 450003 Zhengzhou Jinshui Road, Henan, No. 109 Patentee before: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |