CN204418133U - A kind of rotary retaining and sluice gate - Google Patents
A kind of rotary retaining and sluice gate Download PDFInfo
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
本实用新型涉及一种旋转式蓄水和泄水闸门，旋转闸门安装在旋转轴上，旋转轴的一端固定埋设在坝基的底部，固定闸门和液压缸底座都埋设在坝体的两侧面，活塞杆与吊耳相连，吊耳与滑槽构成滑动连接，滑槽设置在旋转闸门的上部，旋转闸门的钢板支座设置在坝基的底部，止水挡板焊接在钢板支座上，止水橡胶设置在固定闸门与旋转闸门相配合的缝隙处。此闸门能够应用于小型水电工程，此闸门具有质量轻，开启闸门的启闭力小，止水效果好等特点。
The utility model relates to a rotary water storage and discharge gate. The rotary gate is installed on a rotating shaft. One end of the rotating shaft is fixedly buried at the bottom of the dam foundation. Both the fixed gate and the hydraulic cylinder base are buried on both sides of the dam body. The piston The rod is connected with the lifting lug, the lifting lug and the chute form a sliding connection, the chute is set on the upper part of the revolving gate, the steel plate support of the revolving gate is set at the bottom of the dam foundation, the water stop baffle is welded on the steel plate support, and the water stop rubber It is arranged at the gap where the fixed gate and the revolving gate are matched. This gate can be applied to small hydropower projects. The gate has the characteristics of light weight, small opening and closing force for opening the gate, and good water-stopping effect.
Description
技术领域 technical field
本实用新型涉及一种蓄水和泄水闸门，特别是一种旋转式蓄水和泄水闸门。 The utility model relates to a water storage and discharge gate, in particular to a rotary water storage and discharge gate.
背景技术 Background technique
闸门是装于溢流坝、岸边溢洪道、泄水孔、水工隧洞和水闸等建筑物的空口上，用以调节流量，控制上、下游水位、宣泄洪水、排除泥沙或漂浮物等，是水工建筑物的重要组成部分。在水闸工程中，闸门是主体部分。目前，常用的闸门分为平板闸门和弧形闸门，这些闸门在工程实际中质量较大，开启操作费时费力，而且开启需要动力大，闸门制造安装成本高，因此，需要开发应用于小型水电工程所使用的轻质闸门，具有开启闸门的启闭力小，止水效果好等特点。 Gates are installed on the openings of overflow dams, bank spillways, scuppers, hydraulic tunnels and sluices to regulate flow, control upstream and downstream water levels, vent floods, remove sediment or floating objects, etc. It is an important part of hydraulic structures. In the sluice project, the gate is the main part. At present, the commonly used gates are divided into flat gates and arc gates. These gates are heavy in engineering practice, time-consuming and laborious to open, and require a lot of power to open. The cost of gate manufacturing and installation is high. Therefore, it is necessary to develop and apply to small hydropower projects. The lightweight gate used has the characteristics of small opening and closing force to open the gate and good water sealing effect.
发明内容 Contents of the invention
本实用新型所要解决的技术问题是提供一种旋转式蓄水和泄水闸门，此闸门能够应用于小型水电工程，此闸门具有质量轻，开启闸门的启闭力小，止水效果好等特点。为了实现上述的技术特征，本实用新型所采用的技术特征是： The technical problem to be solved by the utility model is to provide a rotary water storage and discharge gate, which can be applied to small hydropower projects. The gate has the characteristics of light weight, small opening and closing force for opening the gate, and good water sealing effect . In order to realize above-mentioned technical characterictic, the technical characterictic that the utility model adopts is:
一种旋转式蓄水和泄水闸门，旋转闸门安装在旋转轴上，旋转轴的一端固定埋设在坝基的底部，固定闸门和液压缸底座都埋设在坝体的两侧面，活塞杆与吊耳相连，吊耳与滑槽构成滑动连接，滑槽设置在旋转闸门的上部，旋转闸门的钢板支座设置在坝基的底部，止水挡板焊接在钢板支座上，止水橡胶设置在固定闸门与旋转闸门相配合的缝隙处。 A rotary water storage and discharge gate, the rotary gate is installed on the rotating shaft, one end of the rotating shaft is fixedly buried at the bottom of the dam foundation, the fixed gate and the base of the hydraulic cylinder are buried on both sides of the dam body, the piston rod and the lifting lug The lifting lug and the chute form a sliding connection, the chute is set on the upper part of the revolving gate, the steel plate support of the revolving gate is set on the bottom of the dam foundation, the water-stop baffle is welded on the steel plate support, and the water-stop rubber is set on the fixed gate The gap matched with the turnstile.
所述的旋转闸门可以绕旋转轴旋转，活塞杆通过液压油缸带动前后收缩，吊耳可以在滑槽中滑动。 The revolving gate can rotate around the rotating shaft, the piston rod is driven to shrink back and forth by the hydraulic oil cylinder, and the lifting lug can slide in the chute.
所述的固定闸门与旋转闸门相配合的表面为斜表面。 The matching surface of the fixed gate and the revolving gate is an inclined surface.
所述的止水挡板高出钢板支座，旋转闸门与钢板支座存在安装缝隙，旋转闸门关闭时与止水挡板能够紧密配合。 The water-stop baffle is higher than the steel plate support, and there is an installation gap between the revolving gate and the steel plate support, and when the revolving gate is closed, it can closely cooperate with the water-stop baffle.
本实用新型有如下有益效果： The utility model has the following beneficial effects:
当需要蓄水时，上下游液压缸的活塞杆自动向后收缩，吊耳在滑槽中移动，拖动旋转闸门，旋转闸门绕着旋转轴转动开启，当旋转闸门与水流速相同时，止水挡板与旋转闸门相互垂直，旋转闸门固定不动，闸门泄水。 When it is necessary to store water, the piston rods of the upstream and downstream hydraulic cylinders automatically shrink backwards, and the lifting lug moves in the chute, dragging the rotary gate, and the rotary gate rotates around the rotation axis to open. When the rotary gate is at the same flow rate as the water, the water will stop The baffle plate and the rotary gate are perpendicular to each other, the rotary gate is fixed, and the gate discharges water.
当转闸门关闭时，上下游液压缸的活塞杆自动向前推动，吊耳在移动槽中移动，推动旋转闸门，旋转闸门绕着旋转轴转动关闭，同时止水挡板和固定闸门与旋转闸门相互配合，实现闸门蓄水。 When the revolving gate is closed, the piston rods of the upstream and downstream hydraulic cylinders automatically push forward, the lifting lug moves in the moving groove, pushes the revolving gate, and the revolving gate turns and closes around the rotation axis, and at the same time, the water stop baffle and the fixed gate are mutually connected with the revolving gate. Cooperate to realize the gate water storage.
此闸门结构简单，质量较轻，开启所需要的力较小，动作灵敏，还可以借助水压进行闸门的开启。 The gate is simple in structure, light in weight, requires less force to open, and is sensitive in action, and can also be opened by means of water pressure.
附图说明 Description of drawings
下面结合附图和实施例对本实用新型作进一步说明。 Below in conjunction with accompanying drawing and embodiment the utility model is further described.
图1为本实用新型闸门关闭时结构示意图。 Fig. 1 is a structural schematic diagram of the utility model when the gate is closed.
图2为本实用新型闸门开启时结构示意图。 Fig. 2 is a structural schematic diagram of the utility model when the gate is opened.
图3为本实用新型结构俯视图。 Fig. 3 is a top view of the structure of the utility model.
图4为本实用新型底座止水结构示意图。 Fig. 4 is a schematic diagram of the waterproof structure of the base of the utility model.
图中：止水橡胶1、固定闸门2、旋转轴3、坝体4、旋转闸门5、吊耳6、钢板支座7、液压缸底座8、止水挡板9、坝基10、活塞杆11、滑槽12。 In the figure: water-stop rubber 1, fixed gate 2, rotating shaft 3, dam body 4, revolving gate 5, lifting lug 6, steel plate support 7, hydraulic cylinder base 8, water-stop baffle 9, dam foundation 10, piston rod 11 , chute 12.
具体实施方式 Detailed ways
下面结合附图对本实用新型的实施方式做进一步的说明。 Embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
参见图1-4，图中具体的安装以及连接方式有，一种旋转式蓄水和泄水闸门，旋转闸门5安装在旋转轴3上，旋转轴3的一端固定埋设在坝基10的底部，固定闸门2和液压缸底座8都埋设在坝体4的两侧面，活塞杆11与吊耳6相连，吊耳6与滑槽12构成滑动连接，滑槽12设置在旋转闸门5的上部，旋转闸门5的钢板支座7设置在坝基10的底部，止水挡板9焊接在钢板支座7上，止水橡胶1设置在固定闸门2与旋转闸门5相配合的缝隙处；旋转闸门5可以绕旋转轴3旋转，活塞杆11通过液压油缸带动前后收缩，吊耳6可以在滑槽12中滑动；固定闸门2与旋转闸门5相配合的表面为斜表面；止水挡板9高出钢板支座7，旋转闸门5与钢板支座7存在安装缝隙，旋转闸门5关闭时与止水挡板9能够紧密配合。 Referring to Figures 1-4, the specific installation and connection methods in the figure are: a rotary water storage and discharge gate, the rotary gate 5 is installed on the rotating shaft 3, and one end of the rotating shaft 3 is fixed and buried at the bottom of the dam foundation 10, Both the fixed gate 2 and the hydraulic cylinder base 8 are buried on both sides of the dam body 4, the piston rod 11 is connected with the lifting lug 6, and the lifting lug 6 and the chute 12 form a sliding connection, and the chute 12 is arranged on the upper part of the revolving gate 5. The steel plate support 7 of the gate 5 is set at the bottom of the dam foundation 10, the water stop baffle 9 is welded on the steel plate support 7, and the water stop rubber 1 is arranged at the gap where the fixed gate 2 and the rotary gate 5 match; the rotary gate 5 can Rotate around the rotating shaft 3, the piston rod 11 is driven back and forth by the hydraulic cylinder, and the lifting lug 6 can slide in the chute 12; the matching surface of the fixed gate 2 and the rotary gate 5 is an inclined surface; the water stop baffle 9 is higher than the steel plate There is an installation gap between the support 7, the revolving gate 5 and the steel plate support 7, and the revolving gate 5 can be closely matched with the water stop baffle 9 when it is closed.
本实用新型的装置具体工作原理为： The concrete working principle of the device of the present utility model is:
当转闸门开启时，上下游液压缸的活塞杆11自动向后收缩，吊耳6在滑槽12中移动，拖动旋转闸门5，旋转闸门5绕着旋转轴3转动开启，当旋转闸门5与水流速相同时，止水挡板9与旋转闸门5相互垂直，旋转闸门5固定不动，闸门泄水。 When the revolving gate is opened, the piston rod 11 of the upstream and downstream hydraulic cylinders automatically shrinks backwards, the lifting lug 6 moves in the chute 12, drags the revolving gate 5, and the revolving gate 5 rotates around the rotating shaft 3 to open, when the revolving gate 5 and When the water velocity is the same, the water stop baffle 9 and the rotary gate 5 are perpendicular to each other, the rotary gate 5 is fixed, and the gate discharges water.
当转闸门关闭时，上下游液压缸的活塞杆11自动向前推动，吊耳6在滑槽12中移动，推动旋转闸门5，旋转闸门5绕着旋转轴3转动关闭，同时止水挡板9和固定闸门2与旋转闸门5相互配合，实现闸门蓄水。 When the rotary gate is closed, the piston rod 11 of the upstream and downstream hydraulic cylinders is automatically pushed forward, the lifting lug 6 moves in the chute 12, and pushes the rotary gate 5, and the rotary gate 5 rotates around the rotary shaft 3 to close, and at the same time, the water stop baffle 9 Cooperate with fixed gate 2 and revolving gate 5 to realize gate water storage.
下面对利用本实用新型的一种旋转蓄泄水式闸门所用的设备仪器以及结构尺寸： Below to utilize the used equipment instrument and structural size of a kind of rotary storage and discharge type gate of the utility model:
1．旋转蓄泄水式闸门长为4m，高为5m，宽为15cm。旋转轴的R=5cm。 1. The rotary storage and discharge gate is 4m long, 5m high and 15cm wide. R=5cm of the axis of rotation.
2．吊耳安装在移动槽上，固定在液压启闭臂上，其液压启闭臂上离移动槽的距离为30cm。 2. The lifting lug is installed on the moving trough and fixed on the hydraulic opening and closing arm, and the distance between the hydraulic opening and closing arm and the moving trough is 30cm.
3．旋转蓄泄水式闸门、旋转轴、止水钢片，材料采用轻质不锈钢制闸门。 3. The rotary storage and discharge gate, the rotating shaft, and the water-stop steel sheet are made of light stainless steel gate.
4．旋转闸门钢板支座前后两端分别焊接止水钢片，高出旋转闸门钢板支座2-3cm，旋转闸门与旋转闸门钢板支座的距离为1cm。 4. The front and rear ends of the steel plate support of the revolving gate are respectively welded with water-stop steel sheets, which are 2-3cm higher than the steel plate support of the revolving gate, and the distance between the revolving gate and the steel plate support of the revolving gate is 1cm.
下面本实用新型将结合附图中的实例作进一步描述。在本实施例中，以上实施例说明，本实用新型提供了一种旋转式蓄水和泄水闸门，液压启闭系统采用远程控制，本实用新型适用于中水头水库、河道蓄水泄水，具有降低闸门启闭的启闭力，止水效果好，成本低，技术优等特点。结合附图对本实用新型的实施方式作了详细说明，但是本实用新型并不限于上述实施方式。技术人员均可在不违背本实用新型的创新点及操作步骤，在权利要求保护范围内，对上述实施例进行修改。本实用新型的保护范围，应如本实用新型的权利要求书覆盖。 Below the utility model will be further described in conjunction with the examples in the accompanying drawings. In this embodiment, the above embodiments illustrate that the utility model provides a rotary water storage and discharge gate, and the hydraulic opening and closing system adopts remote control. It has the characteristics of reducing the opening and closing force of the gate opening and closing, good water sealing effect, low cost and superior technology. The embodiments of the utility model are described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Those skilled in the art can modify the above embodiments within the protection scope of the claims without violating the innovation points and operation steps of the present invention. The protection scope of the utility model should be covered by the claims of the utility model.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520066485.4U CN204418133U (en) | 2015-01-30 | 2015-01-30 | A kind of rotary retaining and sluice gate |
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| CN201520066485.4U CN204418133U (en) | 2015-01-30 | 2015-01-30 | A kind of rotary retaining and sluice gate |
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Cited By (8)
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| 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 |
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| 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 |
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| 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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