CN217027413U - Seepage drainage device for hydropower station - Google Patents
Seepage drainage device for hydropower station Download PDFInfo
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- CN217027413U CN217027413U CN202220730552.8U CN202220730552U CN217027413U CN 217027413 U CN217027413 U CN 217027413U CN 202220730552 U CN202220730552 U CN 202220730552U CN 217027413 U CN217027413 U CN 217027413U
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- fixedly connected
- water
- water tank
- bearing plate
- container
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses a seepage drainage device for a hydropower station, which belongs to the technical field of seepage drainage devices and comprises a container water tank, wherein the lower end of the container water tank is fixedly connected with a pair of support columns, a water pipe and a small water pump are fixedly connected in each support column, the small water pump is positioned at the lower end of the water pipe, the outer end of the small water pump is fixedly connected with a filter screen layer, the filter screen layer is positioned at the lower end of each support column, the lower end of the container water tank is fixedly connected with a bearing plate, the bearing plate is positioned between the pair of support columns, the bearing plate is communicated with the container water tank, the outer end of the bearing plate is provided with a plurality of water inlets, and a large water pump is fixedly connected in the bearing plate, so that the aim of controlling drainage of the large water pump and the small water pump through a water level sensor can be realized, the manpower requirement is reduced, the discharge of overlarge seepage water is increased, and the safety of a seepage drainage system of the hydropower station is effectively improved, the practicability of the leakage drainage device is also improved.
Description
Technical Field
The utility model relates to the technical field of seepage drainage devices, in particular to a seepage drainage device for a hydropower station.
Background
The leakage drainage device of the hydropower station is an important component of public auxiliary equipment of the hydropower station, and aims to control the water level of a leakage water collecting well, and the normal operation of the leakage water collecting device is a precondition for ensuring the safe operation of the hydropower station.
At present, most of the existing seepage drainage devices for hydropower stations need manual starting and guard, the requirements of 'less person on duty and unattended' of the current hydropower stations cannot be met, and meanwhile, when the seepage water amount is too large, a single water pump cannot timely discharge seepage water, so that accidents of flooding plants are caused.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a leakage drainage device for a hydropower station, which can realize the purpose of controlling the drainage of large and small water pumps through a water level sensor, not only reduces the manpower requirement, but also increases the discharge of overlarge leakage water, effectively improves the safety of a leakage drainage system of the hydropower station, and also improves the practicability of the leakage drainage device.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A seepage drainage device for a hydropower station comprises a container water tank, wherein a pair of support columns is fixedly connected at the lower end of the container water tank, a water pipe and a small water pump are fixedly connected in each support column, the small water pump is positioned at the lower end of the water pipe, a filter screen layer is fixedly connected at the outer end of the small water pump and is positioned at the lower end of each support column, a bearing plate is fixedly connected at the lower end of the container water tank and is positioned between the pair of support columns, the bearing plate is communicated with the container water tank, a plurality of water inlets are formed in the outer end of the bearing plate, a large water pump is fixedly connected in the bearing plate, a water level sensor is fixedly connected at the lower end of the bearing plate and is of a hollow structure, a floating plate is connected in the water level sensor in a sliding mode, a strong induction block is fixedly connected to the inner side of the upper end of the water level sensor and is electrically connected with the large water pump through a lead wire, the utility model discloses a drainage system of power station, including water level sensor, water level sensor inner wall, floater, water level sensor, and water level sensor inner wall inlay has the weak response piece, and the weak response piece passes through wire and small-size water pump electric connection, and the floater upper end all be equipped with strong response piece and weak response piece assorted response piece with the side, can realize controlling the purpose of drainage to big or small water pump through level sensor, the manpower demand has not only been reduced, also strengthened the emission to too big percolating water simultaneously, the effectual security that improves power station seepage drainage system, the practicality that leaks drainage device has also been improved.
Further, container water tank side fixedly connected with drain pipe, and the drain pipe is linked together with container water tank, the drain pipe is kept away from container water tank one side outer end and is equipped with the screw thread, utilizes the drain pipe to discharge seepage water in with container water tank, and the drain pipe outer end is equipped with the screw thread simultaneously, and the user of being convenient for connects longer water pipe with the drainage of seepage water to open.
Further, container water tank upper end fixedly connected with control cabinet, and strong response piece and weak response piece respectively through wire and control cabinet electric connection, through opening of control cabinet control strong response piece and weak response piece and stopping, the user operation of being convenient for and knowing the operating condition of strong response piece and weak response piece.
Further, container water tank upper end fixedly connected with warning light, and the warning light passes through wire and control cabinet electric connection, utilizes the light and shade degree of warning light, warns staff's percolating water condition and drainage device's operating condition.
Furthermore, support column lower extreme fixedly connected with supports the chassis, and supports the chassis and be trapezoidal, supports the chassis and contacts with ground large tracts of land through trapezoidal to the effectual supporting role to collection dress water tank that plays.
Furthermore, the supporting columns and the supporting chassis are both made of corrosion-resistant metal materials, so that the supporting columns and the supporting chassis are prevented from being soaked and corroded by water for a long time, the bearing capacity of the supporting columns and the supporting chassis is reduced, and the device is prevented from collapsing and being damaged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can realize carrying out the purpose of control drainage to big or small water pump through level sensor, has not only reduced the manpower demand, has also increaseed the emission to too big percolating water simultaneously, the effectual security that improves power station seepage drainage system has also improved the practicality of drainage device that leaks.
(2) Container water tank side fixedly connected with drain pipe, and the drain pipe is linked together with container water tank, and the drain pipe is kept away from container water tank one side outer end and is equipped with the screw thread, utilizes the drain pipe to discharge the interior percolating water of container water tank, and the drain pipe outer end is equipped with the screw thread simultaneously, and the user of being convenient for adds connects longer water pipe and arranges percolating water to the department of opening wide.
(3) Container water tank upper end fixedly connected with control cabinet, and strong response piece and weak response piece respectively through wire and control cabinet electric connection, through opening of control cabinet control strong response piece and weak response piece and stop, the user operation of being convenient for and know the operating condition of strong response piece and weak response piece.
(4) The fixedly connected with warning light in collection dress water tank upper end, and the warning light passes through wire and control cabinet electric connection, utilizes the light and shade degree of warning light, warns staff's percolating water condition and drainage device's operating condition.
(5) Support column lower extreme fixedly connected with supports the chassis, and supports the chassis and be trapezoidal, supports the chassis and contacts with ground large tracts of land through trapezoidal to the effectual supporting role to container water tank that plays.
(6) The supporting columns and the supporting chassis are made of corrosion-resistant metal materials, so that the supporting columns and the supporting chassis are prevented from being soaked and corroded by water for a long time, the bearing capacity of the supporting columns and the supporting chassis is reduced, and the device is collapsed to cause damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
fig. 3 is a front sectional view of the water level sensor according to the present invention.
The numbering in the figures illustrates:
1 collection dress water tank, 2 support columns, 3 bearing plates, 4 water pipes, 5 small-size water pumps, 6 filter screen layers, 7 water inlets, 8 large-size water pumps, 9 water level sensors, 10 floating plates, 11 strong induction blocks, 12 weak induction blocks, 13 consoles, 14 drain pipes, 15 support chassis, 16 warning lights, 17 induction pieces.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a leakage drainage device for hydropower stations comprises a container water tank 1, wherein a pair of support columns 2 is fixedly connected to the lower end of the container water tank 1, the container water tank 1 is supported by the support columns 2, a water pipe 4 and a small water pump 5 are fixedly connected to the inside of each support column 2, the small water pump 5 is positioned at the lower end of the water pipe 4, a filter screen layer 6 is fixedly connected to the outer end of the small water pump 5, the filter screen layer 6 is positioned at the lower end of each support column 2, water is pumped by the small water pump 5 through the filter screen layer 6 and is discharged into the container water tank 1 through the water pipe 4, a bearing plate 3 is fixedly connected to the lower end of the container water tank 1, the bearing plate 3 is positioned between the pair of support columns 2, the bearing plate 3 is communicated with the container water tank 1, a plurality of water inlets 7 are drilled at the outer end of the bearing plate 3, a large water pump 8 is fixedly connected to the inside the bearing plate 3, and pumps water through the water inlets 7, side by side to in the container water tank 1, 3 lower extreme fixedly connected with water level sensor 9 of bearing plate, and water level sensor 9 is hollow structure, sliding connection has kickboard 10 in the water level sensor 9, the inboard fixedly connected with strong response piece 11 in water level sensor 9 upper end, and strong response piece 11 passes through wire and large-scale water pump 8 electric connection, the inlaying of water level sensor 9 inner wall has weak response piece 12, and weak response piece 12 passes through wire and small-scale water pump 5 electric connection, and kickboard 10 upper end all is equipped with strong response piece 11 and weak response piece 12 assorted response piece 17 with the side, slide from top to bottom through kickboard 10, make response piece 17 touch with strong response piece 11 or weak response piece 12 respectively, thereby start the function of small-scale water pump 5 or large-scale water pump 8.
1 side fixedly connected with drain pipe 14 of container water tank, and drain pipe 14 is linked together with container water tank 1, and drain pipe 14 keeps away from 1 one side outer end of container water tank and is equipped with the screw thread, utilizes drain pipe 14 to discharge the seepage water in the container water tank 1, and 14 outer ends of drain pipe are equipped with the screw thread simultaneously, and the user of being convenient for adds connects longer water pipe and arranges the seepage water to open position.
1 upper end fixedly connected with control cabinet 13 of container water tank, and strong response piece 11 and weak response piece 12 respectively through wire and control cabinet 13 electric connection, through the opening and shutting of control cabinet 13 control strong response piece 11 and weak response piece 12, be convenient for user operation with know the operating condition of strong response piece 11 and weak response piece 12, 1 upper end fixedly connected with warning light 16 of container water tank, and warning light 16 passes through wire and control cabinet 13 electric connection, utilize 16 light and shade degrees of warning light, the warning staff percolating water condition and drainage device's operating condition.
2 lower extreme fixedly connected with of support column supports chassis 15, and supports chassis 15 and be trapezoidal, supports chassis 15 and ground large tracts of land contact through trapezoidal to effectual supporting role to collection dress water tank 1 that plays, support column 2 and support chassis 15 are made by corrosion-resistant metal material, avoid support column 2 and support chassis 15 to be corroded by the water logging for a long time, make its bearing capacity descend, lead to the device to collapse and cause the damage.
When in use, referring to fig. 1-3, the device is placed at a normal water seepage place, the control console 13 is used for starting the drainage device to enter a working state, when water seepage occurs, the warning lamp 16 is lightened to warn a worker that the water quantity is small and the water level is low, the floating plate 10 rises under the buoyancy of the water and contacts with the weak induction block 12, so that the small water pump 5 is started for pumping water, when the water seepage occurs too much, the water level rises, meanwhile, the floating plate 10 also rises while the water level rises, and touches the strong induction block 11 to start the large water pump 8 to run, then the small water pump 5 and the large water pump 8 pump the water into the centralized water tank 1, and the water is uniformly discharged through the drainage pipe 14, compared with the traditional seepage drainage device, the utility model can realize the purpose of controlling the water drainage of the water pump size through the water level sensor, not only reduces the manpower requirement, but also increases the discharge of overlarge seepage water, the safety of the leakage drainage system of the hydropower station is effectively improved, and the practicability of the leakage drainage device is also improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a power station is with seepage drainage device, includes collection water tank (1), its characterized in that: the water purifier is characterized in that the lower end of the container water tank (1) is fixedly connected with a pair of supporting columns (2), a water pipe (4) and a small-sized water pump (5) are fixedly connected in the supporting columns (2), the small-sized water pump (5) is positioned at the lower end of the water pipe (4), the outer end of the small-sized water pump (5) is fixedly connected with a filter screen layer (6), the filter screen layer (6) is positioned at the lower end of the supporting columns (2), the lower end of the container water tank (1) is fixedly connected with a bearing plate (3), the bearing plate (3) is positioned in the middle of the pair of supporting columns (2), the bearing plate (3) is communicated with the container water tank (1), the outer end of the bearing plate (3) is provided with a plurality of water inlets (7), the inner of the bearing plate (3) is fixedly connected with a large-sized water pump (8), the lower end of the bearing plate (3) is fixedly connected with a water level sensor (9), and the water level sensor (9) is of a hollow structure, sliding connection has kickboard (10) in water level inductor (9), water level inductor (9) upper end inboard fixedly connected with responds to piece (11) by force, and responds to piece (11) by force and pass through wire and large-scale water pump (8) electric connection, water level inductor (9) inner wall is inlayed and is had weak response piece (12), and weak response piece (12) pass through wire and small-size water pump (5) electric connection, and kickboard (10) upper end all is equipped with strong response piece (11) and weak response piece (12) assorted response piece (17) with the side.
2. The leaky drainage apparatus for hydropower station as set forth in claim 1, wherein: container water tank (1) side fixedly connected with drain pipe (14), and drain pipe (14) are linked together with container water tank (1), drain pipe (14) are kept away from container water tank (1) one side outer end and are equipped with the screw thread.
3. The leaky drainage apparatus for hydropower station as claimed in claim 1, wherein: container water tank (1) upper end fixedly connected with control cabinet (13), and strong response piece (11) and weak response piece (12) respectively through wire and control cabinet (13) electric connection.
4. The leaky drainage apparatus for hydropower station as set forth in claim 1, wherein: container water tank (1) upper end fixedly connected with warning light (16), and warning light (16) pass through wire and control cabinet (13) electric connection.
5. The leaky drainage apparatus for hydropower station as set forth in claim 1, wherein: the lower end of the supporting column (2) is fixedly connected with a supporting chassis (15), and the supporting chassis (15) is trapezoidal.
6. The leaky drainage apparatus for hydropower station as set forth in claim 1, wherein: the supporting columns (2) and the supporting chassis (15) are both made of corrosion-resistant metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220730552.8U CN217027413U (en) | 2022-03-30 | 2022-03-30 | Seepage drainage device for hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220730552.8U CN217027413U (en) | 2022-03-30 | 2022-03-30 | Seepage drainage device for hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217027413U true CN217027413U (en) | 2022-07-22 |
Family
ID=82415645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220730552.8U Expired - Fee Related CN217027413U (en) | 2022-03-30 | 2022-03-30 | Seepage drainage device for hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217027413U (en) |
-
2022
- 2022-03-30 CN CN202220730552.8U patent/CN217027413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |