CN102518088A - Self-regulation gate - Google Patents
Self-regulation gate Download PDFInfo
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- CN102518088A CN102518088A CN2011104024783A CN201110402478A CN102518088A CN 102518088 A CN102518088 A CN 102518088A CN 2011104024783 A CN2011104024783 A CN 2011104024783A CN 201110402478 A CN201110402478 A CN 201110402478A CN 102518088 A CN102518088 A CN 102518088A
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- gate
- self
- water
- regulation
- clump weight
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Abstract
The invention discloses a self-regulation gate. The self-regulation gate comprises a bottom shaft (1), a gate (2), a cable (3) and a clump weight (4), wherein the gate (2) is connected with the bottom shaft; a pulley block (5) is arranged between the gate and a gate pier; and the clump weight (4) is wound on the pulley block (5) through the cable. For the self-regulation gate adopting the technical scheme, the gate is pulled by the clump weight through the pulley block; when the water level descends and water flow becomes smaller, the gate is pulled up, even is closed under the action of the clump weight so as to ensure stored water in a reservior at a certain water level; when more water is stored in the reservoir and the water level rises, the thrust of the water to the gate becomes bigger and the gate is pushed to be opened; the clump weight is used for balancing the opening angle and speed of the gate; the weight of the clump weight can be set according to the field requirement; the opening state of the gate can be automatically controlled according to the water level and the size of the water flow; and the self-regulation gate has simple structure and is convenient to maintain.
Description
Technical field
The present invention relates to a kind of water conservancy equipment, relate in particular to a kind of self-regulation gate.
Background technology
Gate is an indispensable equipment in the water resources and hydropower construction.Gate plays important role in the flood discharge retaining.Gate mainly contains turnover plate type and hanging at present.Hanging gate and flap gate generally adopt electric power or manpower to drive, the size of the State Control folding of adjustment gate, the size of controlled water flow.There is potential safety hazard in electric power control, and manpower control labour intensity is big.More particularly be used to make the turnover plate type gate of waterfall view,, need the angle of frequent regulating gate, often adopt the Artificial Control operation in order to produce reasonable view, very inconvenient.
Summary of the invention
Goal of the invention: the objective of the invention is to the deficiency to prior art, provide a kind of can be according to the size of the height of water level, the current self-regulation gate of regulating gate opening automatically.
Technical scheme: in order to realize the foregoing invention purpose, the technical scheme that the present invention adopted is:
A kind of self-regulation gate comprises lower shaft and the gate that is connected with lower shaft, also comprises hawser and balancing weight, between described gate and gate pier, is provided with assembly pulley, and described balancing weight is wound in assembly pulley through hawser.
Described assembly pulley comprises that the movable pulley that is arranged on the gate gets fixed pulley with being arranged on the gate pier.
Described balancing weight is provided with container.
Described hawser is a wirerope.
Beneficial effect: the present invention compared with prior art, its beneficial effect is:
1, balancing weight is worked as drawdown, gate pull-up even closure under the effect of balancing weight when current diminish through assembly pulley tractive gate; Guarantee that water is at certain water level in the storehouse, the more water level of retaining goes up in the storehouse, and water becomes big to the thrust of gate; Promote gate opening, balancing weight is used for angle and the speed that balance gate is opened, and balancing weight can be provided with weight according to on-the-spot needs; According to the size of the height of water level, the current state opened of regulating gate automatically, simple in structure, need not adopt power equipment or automaton; Low cost of manufacture, use cost is low, is convenient to safeguard;
2, wheels are changed in employing, can change the direction of draw of hawser, and reduce the quality of balancing weight;
3, balancing weight has the container of certain volume, thereby can in container, put into the quality that water is regulated balancing weight, thus the critical unlatching water level of regulating gate, and draw materials in the scene, convenient and practical;
4, hawser adopts wirerope, and mechanical strength is good.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, through a most preferred embodiment, technical scheme of the present invention is elaborated, but protection scope of the present invention is not limited to said embodiment.
As shown in Figure 1, a kind of self-regulation gate comprises lower shaft 1 and the gate that is connected with lower shaft 2; Also comprise hawser 3 and balancing weight 4, between described gate and gate pier, be provided with assembly pulley 5, described balancing weight 4 is wound in assembly pulley 5 through hawser; Described assembly pulley comprises that the movable pulley 51 that is arranged on the gate gets fixed pulley 52 with being arranged on the gate pier; Described balancing weight is provided with container, thereby can in container, put into the quality that water is regulated balancing weight, thus the critical unlatching water level of regulating gate; Draw materials in the scene, convenient and practical hawser is a wirerope.
Claims (4)
1. self-regulation gate; It is characterized in that: comprise lower shaft (1) and the gate that is connected with lower shaft (2); Also comprise hawser (3) and balancing weight (4), between described gate and gate pier, be provided with assembly pulley (5), described balancing weight (4) is wound in assembly pulley (5) through hawser.
2. self-regulation gate according to claim 1 is characterized in that: described assembly pulley comprises the movable pulley (51) that is arranged on the gate and is arranged at must fixed pulley (52) on the gate pier.
3. self-regulation gate according to claim 1 is characterized in that: described balancing weight is provided with container.
4. self-regulation gate according to claim 1 is characterized in that: described hawser is a wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104024783A CN102518088A (en) | 2011-12-07 | 2011-12-07 | Self-regulation gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104024783A CN102518088A (en) | 2011-12-07 | 2011-12-07 | Self-regulation gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102518088A true CN102518088A (en) | 2012-06-27 |
Family
ID=46289132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104024783A Pending CN102518088A (en) | 2011-12-07 | 2011-12-07 | Self-regulation gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518088A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196650A (en) * | 2013-03-06 | 2013-07-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Device and method to imitate sea bore in hydraulic model test |
| CN103911972A (en) * | 2012-12-28 | 2014-07-09 | 广东河海泵业机械有限公司 | Novel flap valve control system |
| CN105987741A (en) * | 2015-02-06 | 2016-10-05 | 赵晓东 | Culvert water level alarm system and method |
| CN108640168A (en) * | 2018-04-16 | 2018-10-12 | 浙江财经大学 | A kind of drainage mechanism suitable for waste water control |
| CN110082015A (en) * | 2019-04-10 | 2019-08-02 | 河海大学 | A kind of anchoring dynamic search hydraulic steel gate hoisting capacity dynamic monitor and monitoring method |
-
2011
- 2011-12-07 CN CN2011104024783A patent/CN102518088A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911972A (en) * | 2012-12-28 | 2014-07-09 | 广东河海泵业机械有限公司 | Novel flap valve control system |
| CN103911972B (en) * | 2012-12-28 | 2015-11-25 | 广东河海泵业机械有限公司 | A kind of novel flap valve control system |
| CN103196650A (en) * | 2013-03-06 | 2013-07-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Device and method to imitate sea bore in hydraulic model test |
| CN103196650B (en) * | 2013-03-06 | 2015-07-01 | 水利部交通运输部国家能源局南京水利科学研究院 | Device and method to imitate sea bore in hydraulic model test |
| CN105987741A (en) * | 2015-02-06 | 2016-10-05 | 赵晓东 | Culvert water level alarm system and method |
| CN108640168A (en) * | 2018-04-16 | 2018-10-12 | 浙江财经大学 | A kind of drainage mechanism suitable for waste water control |
| CN108640168B (en) * | 2018-04-16 | 2021-07-23 | 浙江财经大学 | Drainage mechanism suitable for sewage treatment |
| CN110082015A (en) * | 2019-04-10 | 2019-08-02 | 河海大学 | A kind of anchoring dynamic search hydraulic steel gate hoisting capacity dynamic monitor and monitoring method |
| CN110082015B (en) * | 2019-04-10 | 2021-04-16 | 河海大学 | Dynamic monitoring method for opening and closing force of hydraulic steel gate of anchoring movable cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |