CN2921100Y - Hydraulic control type plate-turning gate - Google Patents
Hydraulic control type plate-turning gate Download PDFInfo
- Publication number
- CN2921100Y CN2921100Y CN 200620121417 CN200620121417U CN2921100Y CN 2921100 Y CN2921100 Y CN 2921100Y CN 200620121417 CN200620121417 CN 200620121417 CN 200620121417 U CN200620121417 U CN 200620121417U CN 2921100 Y CN2921100 Y CN 2921100Y
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- gate
- oil cylinder
- buttress
- cylinder
- piston rod
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Abstract
Disclosed is a hydraulic control gate, which is installed on the flooding weir of the water-storage dam, comprising a strobe, a rest pier, a support arm hinged axle, a piston rod hinged axle, a cylinder axle, a cylinder, and a hydraulic press manipulation system. The strobe is connected with the rest pier through the support arm hinged axle, the cylinder is connected with the strobe and the rest pier respectively through the piston rod hinged axle and the cylinder axle, the strobe and the cylinder can rotate relative to the rest pier, and the cylinder can rotate relative to the strobe. As long as the hydraulic pressure manipulation system is started to make the piston rod do the stretching and retracting movement relative to the cylinder, the gate can be opened or closed at any time and to any demanded position with stable holding, thus realizes the functions of the water releasing and the water storage. The whole utility model can be used in single, multiple; or be combined with the automatic hydraulic control gate.
Description
Affiliated technical field
The utility model relates to a kind of flap gate that is installed on the storage dam overflow weir, especially a kind ofly utilizes the hydraulic operation yarn to unite to realize gate opening and the hydraulically-controlled type flap gate of closing.
Background technology
At present, the known building that can sluice smoothly when needed on the storage dam overflow weir of being installed in also has a kind of hydraulic automatically-controlled shutter gate except that rubber dam and lift lock.When upper pond level surpassed the water storage level of setting, gate can be opened automatically, and water level is high more, and opening degree is big more, until standard-sized sheet; When upper pond level was reduced to the water storage level of another setting, gate can be closed automatically.Because this kind gate utilizes hydraulic action work, priming level is higher, poor accuracy, and the needed water level of standard-sized sheet is higher, and the large tracts of land that easily produces the retaining zone is flooded, and has greater environmental impacts, and therefore can't regulate and control water level on demand.
Summary of the invention
Can't regulate and control the deficiency of water level in order to overcome hydraulic automatically-controlled shutter gate, can overcome lift lock cost height again, the shortcoming that construction period is long, can avoid the not durable in use of rubber dam again, the utility model provides a kind of flap gate that is installed on the storage dam overflow weir, particularly a kind ofly utilizes the hydraulic operation yarn to unite to realize gate opening and the hydraulically-controlled type flap gate of closing.Not only cost is low for this kind hydraulically-controlled type flap gate, and is durable in use, and realized the regulation and control demand to water storage level fully.
The technical scheme that its technical problem that solves the utility model adopts is: fix two buttresses on the storage dam overflow weir, buttress free bearing and oil cylinder free bearing are housed on the buttress; The buttress updrift side has a gate, two support arms are equipped with in the position corresponding with buttress, gate rear portion, the support arm hinge is arranged on the support arm, the support arm hinge is connected by the support arm hinge with the buttress free bearing makes gate link to each other with buttress, and can rotate around buttress, the gate rear portion also has two piston free bearings, two oil cylinders are housed between gate and buttress, by the control of hydraulic operation yarn system, piston is arranged in the oil cylinder, and oil cylinder links to each other with the oil cylinder free bearing by the oil cylinder axle, and oil cylinder can be rotated around buttress, in-oil cylinder piston links to each other with the piston free bearing by the piston hinge, and oil cylinder and gate can be rotated mutually.Make piston realize that as stretching motion the rotational angle variation between oil cylinder, gate and the buttress can make gate finish the task of opening and closing by operation hydraulic operation yarn system with respect to oil cylinder.
The beneficial effects of the utility model are, can partly open by the unlatching of regulating gate at any time of uniting of operation hydraulic operation yarn, also can all open, and water both can also can be realized the purpose that sluices from gate top overcurrent simultaneously from gate bottom overcurrent; Then can realize the purpose of retaining by operation hydraulic operation yarn system with closing gate in the time of need not sluicing, when reserve-water-level surpassed the door crest level, also starting gate did not overflow from the gate top by water, and gate can be regulated and control water level fully at any time on demand.The utility model is made simple, and installation and maintenance is easy, low cost of manufacture, manipulate simple and convenient, stable and reliable operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Lateral view when Fig. 1 is the utility model embodiment gate retaining state.
Fig. 2 is the vertical view of the utility model embodiment.
Lateral view when Fig. 3 is the utility model embodiment gate full-gear.
The specific embodiment
In Fig. 1, Fig. 2, buttress (6) is securely fixed on the storage dam overflow weir (11), plays a part to support and location gate (1), and buffer rubber gasket (5) is arranged at its top, to the impact of buttress (6), buttress free bearing (7) is housed also on the buttress (6) when being used to alleviate gate (1) complete opening; Gate (1) is made up of gate flap (19), support arm (2), support arm hinge (3), piston free bearing (18), side watertight rubber (20) and end water rubber (21), gate flap (19) is the dash part, side watertight rubber (20) and end water rubber (21) then are used to guarantee the sealing of gate (1) gate flap (19) both sides and bottom when being in closed condition, support arm hinge (3) on the gate (1) is connected by buttress hinge (4) with buttress free bearing (7) on the buttress (6), gate (1) is connected with buttress (6) and can rotates around buttress (6) by support arm hinge (4); Oil cylinder (14) is connected with oil cylinder free bearing (10) by oil cylinder axle (12), oil cylinder (14) is linked to each other with buttress (6), oil cylinder (14) can rotate around buttress (6) by oil cylinder axle (12), piston (15) is arranged in the oil cylinder (14), one end of piston (15) has the piston sheath (16) that is fixedly linked with it, can not be mingled in mud in the water in order to protection piston (15), husky, things such as stone wash away the collision with foreign matter, the other end of piston (15) is divided into ante-chamber (a) and back cavity (b) with the inner chamber of oil cylinder (14), ante-chamber (a) is connected with oil pipe (9), back cavity (b) is connected with oil pipe (8), oil pipe (8) and oil pipe (9) all lead to hydraulic operation yarn system (13), hydraulic operation yarn system (13) can pass through oil pipe (9) and oil pipe (8) to take turns in oil cylinder (14) ante-chamber (a) and back cavity (b) and imports hydraulic oil and low pressure return oil, make piston (15) make stretching motion with respect to oil cylinder (14), piston (15) links to each other with piston free bearing (18) by piston hinge (17), oil cylinder (14) is connected with gate (1) also can rotates mutually; Updrift side at gate is provided with two Protection Piers (22), can not collided by larger object under gate (1) opening with protection gate (1) and oil cylinder (14).
When water storage level will sluice above required water level, starting hydraulic operation yarn system (13) makes ante-chamber (a) and the low pressure oil that make oil cylinder (14) in back cavity (b) of hydraulic oil in oil pipe (9) input oil cylinder (14) flow back to hydraulic operation yarn unite (13) through oil pipe (8), can promote piston (15) stretches out outside oil cylinder (14), effect by piston hinge (17) and support arm hinge (4), gate (1) is rotated with respect to oil cylinder (14) and buttress (6), then the bottom of gate flap (19) and storage dam overflow weir (11) produce the gap, water can flow out from this gap and gate flap (19) top simultaneously, it is outer long more that piston (15) stretches out oil cylinder (14), the gap will be big more, run to as shown in Figure 3 maximum opening until gate flap (19), gate flap (19) contacts with buffer rubber gasket (5), conveyance capacity reaches maximum rating, can close hydraulic operation yarn system (13) and oil pipe (8) and oil pipe (9) this moment and make gate (1) keep this state.When drawdown when the required water level, start hydraulic operation yarn system (13) once more, making hydraulic oil diverted via oil pipe (8) enters the back cavity (b) of oil cylinder (14) and makes the low pressure oil in oil cylinder (14) ante-chamber (a) flow back to hydraulic operation yarn system (13) through oil pipe (9), can promote piston (15) withdraws in oil cylinder (14), effect by piston hinge (17) and support arm hinge (4), gate (1) is rotated with respect to oil cylinder (14) and buttress (6), then the gap of the bottom of gate flap (19) and storage dam overflow weir (11) generation dwindles, close fully until gate (1), can close hydraulic operation yarn system (13) and oil pipe (8) and oil pipe (9) this moment and make gate (1) keep this state.In the process of opening and closing gate (1), can make gate (1) rest on the position of any needs by control hydraulic operation yarn system (13), and keep stable state.Oil cylinder (14) can be arranged on any position between gate (1) and the buttress (6) on demand, and oil cylinder free bearing (10) can be arranged on the buttress (6), also can be arranged on the storage dam overflow weir (11).Whole utility model can be on demand or is used separately or a plurality of and usefulness, also can be used in combination with hydraulic automatically-controlled shutter gate.
Claims (7)
1. hydraulically-controlled type flap gate that is installed on the storage dam overflow weir, it is characterized in that: formed by gate, buttress, support arm hinge, piston rod hinge, oil cylinder axle, oil cylinder and hydraulic operation yarn system, gate is connected by the support arm hinge with buttress, oil cylinder is connected with buttress with gate respectively with the piston rod hinge by the oil cylinder axle, and oil cylinder is connected with hydraulic operation yarn system by oil pipe.
2. hydraulically-controlled type flap gate according to claim 1 is characterized in that: side watertight rubber and end water rubber are arranged on the gate.
3. hydraulically-controlled type flap gate according to claim 1 is characterized in that: the gate updrift side is provided with Protection Pier.
4. hydraulically-controlled type flap gate according to claim 1 is characterized in that: the piston rod end is fixed with the piston rod sheath.
5. hydraulically-controlled type flap gate according to claim 1 is characterized in that: buffer rubber gasket is arranged on the buttress.
6. hydraulically-controlled type flap gate according to claim 1 is characterized in that: the piston rod free bearing can be provided with arbitrarily on the gate vertical direction.
7. hydraulically-controlled type flap gate according to claim 1 is characterized in that: the oil cylinder free bearing can be located on the buttress, also can be located on the storage dam overflow weir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121417 CN2921100Y (en) | 2006-06-19 | 2006-06-19 | Hydraulic control type plate-turning gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121417 CN2921100Y (en) | 2006-06-19 | 2006-06-19 | Hydraulic control type plate-turning gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921100Y true CN2921100Y (en) | 2007-07-11 |
Family
ID=38253578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121417 Expired - Lifetime CN2921100Y (en) | 2006-06-19 | 2006-06-19 | Hydraulic control type plate-turning gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921100Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804019A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Hydraulic engineering gate |
| CN108330925A (en) * | 2018-01-25 | 2018-07-27 | 谢远平 | A kind of hydraulic engineering automatically-controlled shutter gate |
| CN108554056A (en) * | 2018-03-01 | 2018-09-21 | 陈美青 | Wet scrubber water discharging structure |
| CN113512999A (en) * | 2021-03-23 | 2021-10-19 | 西安理工大学 | Vibration reduction method for flap gate |
-
2006
- 2006-06-19 CN CN 200620121417 patent/CN2921100Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804019A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Hydraulic engineering gate |
| CN108330925A (en) * | 2018-01-25 | 2018-07-27 | 谢远平 | A kind of hydraulic engineering automatically-controlled shutter gate |
| CN108554056A (en) * | 2018-03-01 | 2018-09-21 | 陈美青 | Wet scrubber water discharging structure |
| CN108554056B (en) * | 2018-03-01 | 2023-03-21 | 安徽正义研磨环保科技有限公司 | Drainage structure of wet dust collector |
| CN113512999A (en) * | 2021-03-23 | 2021-10-19 | 西安理工大学 | Vibration reduction method for flap gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xiaomin Document name: Notification of Termination of Patent Right |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHANG XIAOMIN Free format text: NEW ADDRESS: ROOM 603, BUILDING 15, SONGYUAN DISTRICT(WEST), KECHENG DISTRICT, QUZHOU CITY, ZHEJIANG PROVINCE, ZIP CODE:324000 |
|
| CP02 | Change in the address of a patent holder |
Address after: Zhejiang province Quzhou City Kecheng District Songyuan West building 15 room 603, zip code: 324000 Patentee after: Zhang Xiaomin Address before: Five Zhejiang province Kecheng District lotus road Quzhou City No. 210, zip code: 324000 Patentee before: Zhang Xiaomin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070711 |
|
| EXPY | Termination of patent right or utility model |