CN211398628U - Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well - Google Patents
Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well Download PDFInfo
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- CN211398628U CN211398628U CN201922219203.0U CN201922219203U CN211398628U CN 211398628 U CN211398628 U CN 211398628U CN 201922219203 U CN201922219203 U CN 201922219203U CN 211398628 U CN211398628 U CN 211398628U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004146 energy storage Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 230000010354 integration Effects 0.000 claims abstract description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model relates to an open plate gate under electro-hydraulic for integration vatch basin, including two-sided flashboard, gate frame, gate actuating mechanism, hydraulic pressure station and terminal case, hydraulic pressure station includes hydraulic tank, motor and solenoid valve, gate frame set up in two-sided flashboard is all around, gate actuating mechanism can drive two-sided flashboard reciprocates in order to close or open the gate, still includes two-sided sealed pad, displacement sensor and energy storage jar, and this an open plate gate under electro-hydraulic for integration vatch basin, has realized that the gate accomplishes once opening or the action of closing the gate when the power failure state, and corrosion resistance is strong, the leakproofness is good, intelligent degree is high.
Description
The technical field is as follows:
the utility model relates to a vatch basin technical field especially relates to an open plate gate under electro-hydraulic for integration vatch basin lift-well.
Background art:
along with the development of social economy, the environmental protection problem receives more and more attention, and various corresponding equipment also come into production in due time, and the lift shaft that integrates dams is one of them. The integrated intercepting and lifting well is mainly used for reducing the pollution of a rain and sewage pipe network to a river water body and improving the black and odorous water body condition of the river, and is a necessary measure for non-point source pollution tail end treatment and sewage interception receiving pipe. The integrated intercepting and lifting well has the main working principle that under the conditions of sunny days and early rain, a rainwater outlet gate is closed, and then sewage and the early rain are intercepted into a sewage pipe through a gravity flow scheme or a pressure scheme; in the case of rainy season, the rainwater outlet gate needs to be opened to drain rainwater. Therefore, the gate plays a crucial role in an integrated intercepting well, and the failure of the entire intercepting well can cause the failure of the intercepting well.
In the prior art, the gate is mostly provided with a manual-automatic integrated actuating mechanism by adopting a cast iron copper-inlaid gate, the sealing performance is poor, and the leakage amount is large; the screw rod is easy to corrode and rust in the severe environment of the intercepting well; but also fails to meet the automatic opening function under emergency conditions, leading to upstream waterlogging.
The utility model has the following contents:
how to design a set of leakproofness good, the operation is stable, degree of automation is high electro-hydraulic gate is a difficult point that needs to solve, simultaneously, how to optimize whole gate system, make it can realize emergent switching valve under the power failure state, also need solve.
Therefore, according to these problems, the utility model designs an open platform gate under electro-hydraulic for integration vatch basin that sealing performance is good, the operation is stable, safe and reliable, can accomplish the action of once opening or closing the gate when the power failure state.
The utility model discloses a realize through following technical scheme: the utility model provides an open plate gate under electro-hydraulic for integration lift-shaft that dams, includes double-sided flashboard, gate frame, gate actuating mechanism, hydraulic pressure station and terminal case, the terminal case connect in outside the hydraulic pressure station for interconnecting link, hydraulic pressure station includes hydraulic tank, motor and solenoid valve, the gate frame set up in double-sided flashboard is all around, gate actuating mechanism can drive double-sided flashboard reciprocates in order to close or open the gate.
In order to improve the sealing performance of the gate, the electro-hydraulic lower opening type flat gate for the integrated intercepting and lifting well further comprises a double-sided sealing gasket, wherein the double-sided sealing gasket is arranged in the gate frame and can be attached to two sides of the edge of the double-sided gate plate.
In order to detect the gate opening, the electro-hydraulic lower opening type flat gate for the integrated intercepting and lifting well further comprises a displacement sensor, and the displacement sensor is arranged in the gate driving mechanism.
In order to deal with emergency, the gate can complete the action of opening or closing the gate once in the power failure state, the electro-hydraulic downward opening type flat gate for the integrated intercepting and lifting well further comprises an energy storage tank, and the energy storage tank is arranged outside the hydraulic station and connected with the hydraulic oil tank.
In order to realize the pressure detection of the energy storage tank and the pressure detection of the system pipeline after the gate is closed, the electro-hydraulic lower open type flat gate for the integrated intercepting and lifting well further comprises a pressure transmitter.
Because this an open plate gate operational environment under electro-hydraulic for integration lift-well that dams is under underwater, in order to improve the corrosion resistance of gate and annex to improve equipment's job stabilization nature and life, the double-sided flashboard with the material of gate frame is SUS304, and this material is one of stainless steel, and corrosion resistance is strong.
Preferably, the gate driving mechanism is a hydraulic oil cylinder, and other driving mechanisms can be selected according to actual conditions.
Preferably, the number of the hydraulic oil cylinders is 2, the hydraulic oil cylinders are arranged on two sides of the gate frame, and more or fewer hydraulic oil cylinders can be arranged according to actual conditions.
In order to ensure the working stability and consistency of the driving mechanism, the electro-hydraulic lower open type flat gate for the integrated intercepting and lifting well further comprises a connecting plate, and the connecting plate is connected with the lower ends of the 2 hydraulic oil cylinders.
The utility model has the advantages that: according to the electro-hydraulic downward opening type flat plate gate for the integrated intercepting and lifting well, the opening degree of the gate is monitored at any time by designing the displacement sensor, the start and stop of the gate at any position can be realized, and the operability and flexibility of the gate switch are enhanced; the gate made of SUS304 and accessories thereof are selected, so that the corrosion resistance of the whole system is improved, the working stability of the gate is improved, and the service life is prolonged; by additionally arranging the energy storage tank, the gate can finish the action of opening or closing the gate once in a power failure state; in addition, the electro-hydraulic lower open type flat gate for the integrated intercepting and lifting well has good sealing performance and high intelligent degree.
Description of the drawings:
fig. 1 is a schematic structural view of an electro-hydraulic downward opening type flat gate for an integrated intercepting and lifting well of the present invention;
fig. 2 is a side view of an electro-hydraulic downward opening type flat gate for an integrated intercepting and elevating well of the present invention;
in the figure: 1. the double-sided gate comprises a double-sided gate plate, 2 a gate frame, 3 a gate driving mechanism, 4 a hydraulic station, 5 a terminal box, 6 a double-sided sealing gasket, 7 a displacement sensor, 8 an energy storage tank, 9 a connecting plate, 10 a pressure transmitter, 41 a hydraulic oil tank, 42 a motor and 43 an electromagnetic valve.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
The electro-hydraulic downward opening type flat plate gate for the integrated intercepting and lifting well comprises a double-faced gate plate 1, a gate frame 2, a gate driving mechanism 3, a hydraulic station 4 and a terminal box 5, wherein the double-faced gate plate 1 and the gate frame 2 are made of SUS304, the terminal box 5 is connected outside the hydraulic station 4 and used for connecting a circuit, the hydraulic station comprises a hydraulic oil tank 41, a motor 42 and an electromagnetic valve 43, and the electromagnetic valve 43 is used for gate opening and closing and energy accumulator butt-joint pipeline control.
The gate frame 2 set up in around the double-sided flashboard 1, be equipped with the sealed 6 of two-sided sealing in the gate frame 2, the sealed 6 of two-sided sealing can with the laminating of 1 marginal both sides of double-sided flashboard is in order to play sealed effect, can realize two-way seal stagnant water, and in the in-service use process, zero seepage under the 5m flood peak can be guaranteed.
The gate driving mechanism 3 is arranged on two hydraulic oil cylinders on two sides of the gate frame 2, the lower ends of the two hydraulic oil cylinders are connected through a connecting plate 9 and can synchronously drive the double-sided gate plate 1 to move up and down to close or open the gate, the gate driving mechanism further comprises a displacement sensor 7, an energy storage tank 8 and a pressure transmitter 10, the displacement sensor 7 is arranged in the hydraulic oil cylinder on one side, the energy storage tank 8 is arranged outside the hydraulic station 4 and is connected with the hydraulic oil tank 41, and the pressure transmitter 10 is used for detecting the pressure of the energy storage tank 8 and the pipeline pressure of the system after the double-sided gate plate 1 is closed, so that the stability of the whole.
This a use medium that is used for open plate gate under electro-hydraulic of integration lift-pit that dams is sewage, the rainwater, domestic wastewater, industrial wastewater etc, use during open plate gate operation under this electro-hydraulic, spare part and terminal box 5 in the hydraulic pressure station 4 provide the guarantee for entire system's normal operation, when the gate needs to be opened, two hydraulic cylinder drive double-sided flashboard 1 that are located 2 both sides of gate frame descend, displacement sensor 7 monitors the descending distance of double-sided flashboard 1, and feed back to control system, select the aperture of double-sided flashboard 1 according to actual need, can select at any time to open and stop. Similarly, when the gate needs to be closed, the two hydraulic oil cylinders drive the double-sided gate plate 1 to ascend, so that the gate is closed. If the power failure condition appears, when the gate needs to be opened and closed in emergency, the energy storage tank 8 is started to provide kinetic energy for the driving mechanism 3, the opening and closing of the double-sided gate plate 1 are realized, and the running stability of the whole system is ensured.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides an open plate gate under electro-hydraulic for integration lift-shaft that dams, includes two-sided flashboard (1), gate frame (2), gate actuating mechanism (3), hydraulic pressure station (4) and terminal case (5), terminal case (5) connect in outside hydraulic pressure station (4), hydraulic pressure station includes hydraulic tank (41), motor (42) and solenoid valve (43), gate frame (2) set up in two-sided flashboard (1) is all around, gate actuating mechanism (3) can drive two-sided flashboard (1) reciprocate in order to close or open the gate, its characterized in that: still include double-sided sealing pad (6), displacement sensor (7) and energy storage jar (8), double-sided sealing pad (6) set up in gate frame (2) and can with laminating of double-sided flashboard (1) edge both sides, displacement sensor (7) set up in gate actuating mechanism (3), energy storage jar (8) set up in hydraulic pressure station (4) outer and with hydraulic tank (41) are connected.
2. The electro-hydraulic downward opening flat gate for an integrated intercepting lift well according to claim 1, wherein: the double-sided gate plate (1) and the gate frame (2) are made of SUS 304.
3. The electro-hydraulic downward opening flat gate for an integrated intercepting lift well according to claim 1, wherein: the gate driving mechanism (3) is a hydraulic oil cylinder.
4. The electro-hydraulic downward opening flat gate for an integrated intercepting lift well according to claim 3, wherein: the number of the hydraulic oil cylinders is 2, and the hydraulic oil cylinders are arranged on two sides of the gate frame (2).
5. The electro-hydraulic downward opening flat gate for an integrated intercepting lift well according to claim 4, wherein: the hydraulic cylinder is characterized by further comprising a connecting plate (9), wherein the connecting plate (9) is connected with the lower end of the hydraulic cylinder.
6. The electro-hydraulic downward opening flat gate for an integrated intercepting lift well according to claim 1, wherein: a pressure transmitter (10) is also included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219203.0U CN211398628U (en) | 2019-12-12 | 2019-12-12 | Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219203.0U CN211398628U (en) | 2019-12-12 | 2019-12-12 | Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well |
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| Publication Number | Publication Date |
|---|---|
| CN211398628U true CN211398628U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922219203.0U Active CN211398628U (en) | 2019-12-12 | 2019-12-12 | Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well |
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| CN (1) | CN211398628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738540A (en) * | 2022-06-14 | 2022-07-12 | 中海石油(中国)有限公司 | But recovery type choke valve under long distance high-efficient drive water |
-
2019
- 2019-12-12 CN CN201922219203.0U patent/CN211398628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738540A (en) * | 2022-06-14 | 2022-07-12 | 中海石油(中国)有限公司 | But recovery type choke valve under long distance high-efficient drive water |
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Address after: 213000, No. 399 Jingde West Road, Wujin District, Changzhou City, Jiangsu Province Patentee after: SUPUMPS ENVIRONMENT TECHNOLOGY (CHANGZHOU) Co.,Ltd. Country or region after: China Patentee after: SUPUMPS PUMP INDUSTRY (SHANGHAI) CO.,LTD. Address before: 213000 Qingjiang Road, Xinbei District, Changzhou, Jiangsu 28 Patentee before: SUPUMPS ENVIRONMENT TECHNOLOGY (CHANGZHOU) Co.,Ltd. Country or region before: China Patentee before: SUPUMPS PUMP INDUSTRY (SHANGHAI) CO.,LTD. |