CN204418133U - A kind of rotary retaining and sluice gate - Google Patents
A kind of rotary retaining and sluice gate Download PDFInfo
- Publication number
- CN204418133U CN204418133U CN201520066485.4U CN201520066485U CN204418133U CN 204418133 U CN204418133 U CN 204418133U CN 201520066485 U CN201520066485 U CN 201520066485U CN 204418133 U CN204418133 U CN 204418133U
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- China
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- gate
- rotary
- steel plate
- hanger
- chute
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Abstract
The utility model relates to a kind of rotary retaining and sluice gate, rotary gate is installed on the rotary shaft, one end of axis of rotation is fixedly embedded in the bottom of the dam foundation, fixed gate and hydraulic cylinder base are all embedded in the two sides of dam body, piston rod is connected with hanger, hanger and chute form and are slidably connected, chute is arranged on the top of rotary gate, the steel plate support of rotary gate is arranged on the bottom of the dam foundation, sealing baffle plate is welded on steel plate support, and watertight rubber is arranged on the gap place that fixed gate matches with rotary gate.This gate can be applied to small-sized hydropower projects, and it is light that this gate has quality, the features such as the hoisting capacity of starting gate is little, and stagnant water effect is good.
Description
Technical field
The utility model relates to a kind of retaining and sluice gate, particularly a kind of rotary retaining and sluice gate.
Background technology
Gate is loaded on the eating dishes without rice or wine of the buildings such as overfall dam, spillway on bank, spilled water hole, hydraulic tunnel and sluice, and in order to adjust flux, controlling upstream and downstream water level, drain off floodwater, get rid of silt or floating thing etc., is the important component part of hydraulic structure.In water gate engineering, gate is main part.At present, conventional gate is divided into bulkhgead gate and Segment gate, these gates quality in engineering reality is larger, open operation wastes time and energy, and unlatching needs power large, and gate making and installation cost is high, therefore, the features such as need the lightweight gate that Application and Development uses in small-sized hydropower projects, the hoisting capacity with starting gate is little, and stagnant water effect is good.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of rotary retaining and sluice gate, and this gate can be applied to small-sized hydropower projects, and it is light that this gate has quality, the features such as the hoisting capacity of starting gate is little, and stagnant water effect is good.In order to realize above-mentioned technical characteristic, the technical characteristic that the utility model adopts is:
A kind of rotary retaining and sluice gate, rotary gate is installed on the rotary shaft, one end of axis of rotation is fixedly embedded in the bottom of the dam foundation, fixed gate and hydraulic cylinder base are all embedded in the two sides of dam body, and piston rod is connected with hanger, and hanger and chute form and be slidably connected, chute is arranged on the top of rotary gate, the steel plate support of rotary gate is arranged on the bottom of the dam foundation, and sealing baffle plate is welded on steel plate support, and watertight rubber is arranged on the gap place that fixed gate matches with rotary gate.
Described rotary gate can rotate around axis of rotation, and piston rod drives anteroposterior contraction by hydraulic jack, and hanger can slide in chute.
The surface that described fixed gate matches with rotary gate is skewed surface.
Described sealing baffle plate exceeds steel plate support, and rotary gate and steel plate support exist installs gap, rotary gate close time and sealing baffle plate can closely cooperate.
The utility model has following beneficial effect:
When needs retaining, the piston rod of upstream and downstream hydraulic cylinder is automatically to after-contraction, hanger moves in chute, drag rotary gate, rotary gate rotates around axis of rotation and opens, and when rotary gate is identical with water flow velocity, sealing baffle plate and rotary gate are mutually vertical, rotary gate maintains static, and gate sluices.
When turning closing gate, the automatic driven forward of piston rod of upstream and downstream hydraulic cylinder, hanger moves in shifting chute, promote rotary gate, rotary gate rotates around axis of rotation and closes, and simultaneously sealing baffle plate and fixed gate and rotary gate cooperatively interact, and realize gate retaining.
This gate structure is simple, and lighter weight, the power required for unlatching is less, is active in one's movements, and can also carry out the unlatching of gate by hydraulic pressure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Structural representation when Fig. 1 is the utility model closing gate.
Structural representation when Fig. 2 is the utility model gate opening.
Fig. 3 is the utility model structure top view.
Fig. 4 is the utility model base water-stopping structure schematic diagram.
In figure: watertight rubber 1, fixed gate 2, axis of rotation 3, dam body 4, rotary gate 5, hanger 6, steel plate support 7, hydraulic cylinder base 8, sealing baffle plate 9, the dam foundation 10, piston rod 11, chute 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-4, installation concrete in figure and connected mode have, a kind of rotary retaining and sluice gate, rotary gate 5 is arranged on axis of rotation 3, one end of axis of rotation 3 is fixedly embedded in the bottom of the dam foundation 10, fixed gate 2 and hydraulic cylinder base 8 are all embedded in the two sides of dam body 4, piston rod 11 is connected with hanger 6, hanger 6 and chute 12 form and are slidably connected, chute 12 is arranged on the top of rotary gate 5, the steel plate support 7 of rotary gate 5 is arranged on the bottom of the dam foundation 10, sealing baffle plate 9 is welded on steel plate support 7, watertight rubber 1 is arranged on the gap place that fixed gate 2 matches with rotary gate 5, rotary gate 5 can rotate around axis of rotation 3, and piston rod 11 drives anteroposterior contraction by hydraulic jack, and hanger 6 can slide in chute 12, the surface that fixed gate 2 matches with rotary gate 5 is skewed surface, sealing baffle plate 9 exceeds steel plate support 7, and rotary gate 5 and steel plate support 7 exist installs gap, when rotary gate 5 is closed and sealing baffle plate 9 can closely cooperate.
Device specific works principle of the present utility model is:
When turning gate opening, the piston rod 11 of upstream and downstream hydraulic cylinder is automatically to after-contraction, hanger 6 moves in chute 12, drag rotary gate 5, rotary gate 5 rotates around axis of rotation 3 and opens, and when rotary gate 5 is identical with water flow velocity, sealing baffle plate 9 is mutually vertical with rotary gate 5, rotary gate 5 maintains static, and gate sluices.
When turning closing gate, piston rod 11 driven forward automatically of upstream and downstream hydraulic cylinder, hanger 6 moves in chute 12, promote rotary gate 5, rotary gate 5 rotates around axis of rotation 3 and closes, and sealing baffle plate 9 and fixed gate 2 cooperatively interact with rotary gate 5 simultaneously, realize gate retaining.
Below to utilizing a kind of rotation of the present utility model to store draining type gate equipment and instrument used and physical dimension:
1. rotating and storing draining type gate length is 4m, and height is 5m, and wide is 15cm.The R=5cm of axis of rotation.
2. hanger is arranged on shifting chute, is fixed on hydraulic switch arm, on its hydraulic switch arm from the distance of shifting chute be 30cm.
3. rotate and store draining type gate, axis of rotation, sealing steel disc, material adopts the stainless steel gate of lightweight.
4. rotary gate steel plate support rear and front end welds sealing steel disc respectively, exceeds rotary gate steel plate support 2-3cm, and the distance of rotary gate and rotary gate steel plate support is 1cm.
Example in is by reference to the accompanying drawings further described by the utility model below.In the present embodiment, above embodiment explanation, the utility model provides a kind of rotary retaining and sluice gate, hydraulic switch system adopts Long-distance Control, the utility model is applicable to middle head reservoir, river water storage sluices, and have the hoisting capacity reducing gate opening/closing, stagnant water effect is good, cost is low, the excellent feature of technology.By reference to the accompanying drawings embodiment of the present utility model is explained in detail, but the utility model is not limited to above-mentioned embodiment.Technician all without prejudice to innovative point of the present utility model and operating procedure, in claims, can modify to above-described embodiment.Protection domain of the present utility model, should cover as claims of the present utility model.
Claims (4)
1. a rotary retaining and sluice gate, it is characterized in that: rotary gate (5) is arranged on axis of rotation (3), one end of axis of rotation (3) is fixedly embedded in the bottom of the dam foundation (10), fixed gate (2) and hydraulic cylinder base (8) are all embedded in the two sides of dam body (4), piston rod (11) is connected with hanger (6), hanger (6) and chute (12) form and are slidably connected, chute (12) is arranged on the top of rotary gate (5), the steel plate support (7) of rotary gate (5) is arranged on the bottom of the dam foundation (10), sealing baffle plate (9) is welded on steel plate support (7), watertight rubber (1) is arranged on the gap place that fixed gate (2) matches with rotary gate (5).
2. the rotary retaining of one according to claim 1 and sluice gate, it is characterized in that: described rotary gate (5) can rotate around axis of rotation (3), piston rod (11) drives anteroposterior contraction by hydraulic jack, and hanger (6) can slide in chute (12).
3. the rotary retaining of one according to claim 1 and sluice gate, is characterized in that: the surface that described fixed gate (2) matches with rotary gate (5) is skewed surface.
4. the rotary retaining of one according to claim 1 and sluice gate, it is characterized in that: described sealing baffle plate (9) exceeds steel plate support (7), rotary gate (5) and steel plate support (7) exist installs gap, during rotary gate (5) closedown and sealing baffle plate (9) can closely cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066485.4U CN204418133U (en) | 2015-01-30 | 2015-01-30 | A kind of rotary retaining and sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066485.4U CN204418133U (en) | 2015-01-30 | 2015-01-30 | A kind of rotary retaining and sluice gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418133U true CN204418133U (en) | 2015-06-24 |
Family
ID=53468517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066485.4U Expired - Fee Related CN204418133U (en) | 2015-01-30 | 2015-01-30 | A kind of rotary retaining and sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418133U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507212A (en) * | 2015-09-23 | 2016-04-20 | 肖广汇 | Door type rotating dam |
| CN106320280A (en) * | 2016-10-19 | 2017-01-11 | 成都亚联科科技有限公司 | Culvert type double-hole plane gate automatic rotary switch |
| CN107178068A (en) * | 2015-07-27 | 2017-09-19 | 苏州汇诚智造工业设计有限公司 | A kind of construction method of integral type pumping plant gate trash rack grid |
| CN107447730A (en) * | 2015-07-27 | 2017-12-08 | 苏州汇诚智造工业设计有限公司 | Pumping plant blocks water the construction of trash rack, application method |
| CN108286246A (en) * | 2018-03-29 | 2018-07-17 | 江苏建筑职业技术学院 | A kind of draining flood discharge integral type valve based on architecture information |
| CN108914891A (en) * | 2018-08-14 | 2018-11-30 | 赵泽华 | A kind of steel dam valve and its application method with lock in lock |
| CN109440739A (en) * | 2018-12-21 | 2019-03-08 | 陈祖永 | A kind of headstock gear of sluice gate |
| CN109440740A (en) * | 2018-12-21 | 2019-03-08 | 陈祖永 | A kind of headstock gear of sluice gate |
| CN108914891B (en) * | 2018-08-14 | 2023-11-10 | 赵泽华 | Steel dam gate with gate-in-gate and use method thereof |
-
2015
- 2015-01-30 CN CN201520066485.4U patent/CN204418133U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524117A (en) * | 2015-07-27 | 2017-12-29 | 苏州汇诚智造工业设计有限公司 | A kind of pumping plant blocks water the construction method of trash rack |
| CN107178068A (en) * | 2015-07-27 | 2017-09-19 | 苏州汇诚智造工业设计有限公司 | A kind of construction method of integral type pumping plant gate trash rack grid |
| CN107288102A (en) * | 2015-07-27 | 2017-10-24 | 苏州汇诚智造工业设计有限公司 | A kind of construction of integral type pumping plant gate trash rack grid, application method |
| CN107447730A (en) * | 2015-07-27 | 2017-12-08 | 苏州汇诚智造工业设计有限公司 | Pumping plant blocks water the construction of trash rack, application method |
| CN105507212B (en) * | 2015-09-23 | 2017-11-14 | 肖广汇 | A kind of gate-type rotates dam |
| CN105507212A (en) * | 2015-09-23 | 2016-04-20 | 肖广汇 | Door type rotating dam |
| CN106320280A (en) * | 2016-10-19 | 2017-01-11 | 成都亚联科科技有限公司 | Culvert type double-hole plane gate automatic rotary switch |
| CN106320280B (en) * | 2016-10-19 | 2018-03-06 | 刘富丽 | A kind of automatic rotary switch of culvert-type diplopore plane gate |
| CN108286246A (en) * | 2018-03-29 | 2018-07-17 | 江苏建筑职业技术学院 | A kind of draining flood discharge integral type valve based on architecture information |
| CN108914891A (en) * | 2018-08-14 | 2018-11-30 | 赵泽华 | A kind of steel dam valve and its application method with lock in lock |
| CN108914891B (en) * | 2018-08-14 | 2023-11-10 | 赵泽华 | Steel dam gate with gate-in-gate and use method thereof |
| CN109440739A (en) * | 2018-12-21 | 2019-03-08 | 陈祖永 | A kind of headstock gear of sluice gate |
| CN109440740A (en) * | 2018-12-21 | 2019-03-08 | 陈祖永 | A kind of headstock gear of sluice gate |
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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: 20150624 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |