CN112129380A - Basin water level detection device - Google Patents
Basin water level detection device Download PDFInfo
- Publication number
- CN112129380A CN112129380A CN202011071225.8A CN202011071225A CN112129380A CN 112129380 A CN112129380 A CN 112129380A CN 202011071225 A CN202011071225 A CN 202011071225A CN 112129380 A CN112129380 A CN 112129380A
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- Prior art keywords
- shaped
- mounting plate
- water
- mounting
- thick bamboo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 26
- 241000237983 Trochidae Species 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 13
- 241001330002 Bambuseae Species 0.000 abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 13
- 239000011425 bamboo Substances 0.000 abstract description 13
- 238000004146 energy storage Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention provides a basin water level detection device, and belongs to the field of auxiliary equipment of energy storage power stations. The technical scheme is as follows: including L shape roof, installation section of thick bamboo and the U-shaped mounting bracket of setting on L shape roof, L shape mounting panel includes horizontal mounting board and vertical mounting panel, the last installation section of thick bamboo that is provided with of horizontal mounting board, be provided with floater liquid level controller in the installation section of thick bamboo, the installation section of thick bamboo top sets up in the horizontal mounting board top, installation section of thick bamboo bottom sets up in the horizontal mounting board below, installation section of thick bamboo top inboard is provided with the screw thread collar, the installation section of thick bamboo is inserted to floater liquid level controller bottom, the top is installed in the collar, vertical mounting panel lateral surface is provided with the U-shaped mounting bracket through the bolt, horizontal mounting board bottom surface outward flange position is provided with. The invention has the beneficial effects that: simple structure, it is convenient to assemble, install, can play better water protection to floater liquid level controller.
Description
Technical Field
The invention relates to the field of auxiliary equipment of energy storage power stations, in particular to a basin water level detection device.
Background
The pumped storage power station pumps water to an upper reservoir by utilizing electric energy in the low ebb period of the electric load, and discharges water to a hydropower station for generating power in a lower reservoir in the peak period of the electric load, which is also called as an energy storage hydropower station and is large-scale equipment in the pumped storage power station, wherein a floating ball liquid level controller is arranged in a water basin (a water basin chamber is arranged on a water turbine) of a water wheel chamber.
Disclosure of Invention
The invention aims to provide a basin water level detection device which is simple in structure, convenient and fast to assemble and install and can play a good waterproof protection role in a floating ball water level controller.
A water basin water level detection device is characterized by comprising an L-shaped top plate, an installation cylinder and a U-shaped installation frame, wherein the installation cylinder and the U-shaped installation frame are arranged on the L-shaped top plate;
the L-shaped mounting plate comprises a horizontal mounting plate and a vertical mounting plate, the mounting cylinder is arranged on the horizontal mounting plate, a floating ball liquid level controller is arranged in the mounting cylinder, the top end of the mounting cylinder is arranged above the horizontal mounting plate, the bottom end of the mounting cylinder is arranged below the horizontal mounting plate, a threaded mounting ring is arranged on the inner side of the top end of the mounting cylinder, the bottom end of the floating ball liquid level controller is inserted into the mounting cylinder, and the top end of the floating ball liquid level controller is mounted in the mounting ring;
the U-shaped mounting rack is arranged on the outer side surface of the vertical mounting plate through a bolt;
the outer edge of the bottom surface of the horizontal mounting plate is provided with a U-shaped water baffle, and the U-shaped water baffle and the vertical mounting plate form an annular water baffle coaming.
The invention has the following specific characteristics:
and a threading hole and a drain hole are formed in one side of the mounting cylinder and on the horizontal mounting plate.
And a drainage vertical pipe communicated with the water leakage hole is arranged on the bottom surface of the horizontal mounting plate.
A plurality of rectangular notches are formed in the side face of one side of the mounting cylinder.
The top of the L-shaped top plate and the periphery of the horizontal mounting plate are provided with top shells through bolts, sealing gaskets are arranged between the top shells and the L-shaped top plate, and corresponding mounting holes are formed in the bottoms of the U-shaped water baffles and the side portions of the top shells.
Preferably, the annular water retaining coaming can prevent water thrown out by the water turbine from entering the top shell along the bottom surface of the horizontal mounting plate to cause short circuit of the floating ball liquid level controller;
preferably, water after the water in the top shell is liquefied flows out through the drain hole and the drain standpipe and is not accumulated in the top shell;
preferably, after the electric wire of the floating ball liquid level controller passes through the threading hole, the threading hole is plugged by waterproof glue;
during the installation, will floater liquid level controller bottom inserts installation section of thick bamboo, top are installed in the installation ring, then keep installation section of thick bamboo seals one side totally and towards the hydraulic turbine spindle (rectangle notch and hydraulic turbine spindle set up back to back, guarantee that the water that the hydraulic turbine threw away can not by the rectangle notch gets into in the installation section of thick bamboo), will the U-shaped mounting bracket passes through the bolt and installs on the inner wall of waterwheel room, accomplish the installation, when the water level of waterwheel room rises and submerges the floater of floater liquid level controller bottommost, floater liquid level controller transmission signal, the alarm reminds, rises when continuing to rise to submerge the second floater of floater liquid level controller when the water level of waterwheel room rises, and the suction pump of predetermineeing in the waterwheel room can work, takes unnecessary water out, later staff in time inspects waterwheel room and hydraulic turbine.
The invention has the beneficial effects that: simple structure, it is convenient to assemble, install, can play better water protection to floater liquid level controller.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the embodiment of the present invention without a top case.
Fig. 3 is a schematic structural view of the embodiment of the present invention without a top case.
Wherein the reference numerals are: 1. an L-shaped top plate; 2. mounting the cylinder; 201. a rectangular notch; 3. a top shell; 4. a U-shaped mounting bracket; 5. a horizontal mounting plate; 6. a vertical mounting plate; 7. a U water baffle; 8. a drain hole; 801. a vertical drainage pipe; 9. threading holes; 10. a mounting ring; 11. and a floating ball liquid level controller.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, a water level detection device for a basin comprises an L-shaped top plate 1, a mounting cylinder 2 arranged on the L-shaped top plate 1, and a U-shaped mounting frame 4;
the L-shaped mounting plate comprises a horizontal mounting plate 5 and a vertical mounting plate 6, a mounting cylinder 2 is arranged on the horizontal mounting plate 5, a floating ball liquid level controller 11 is arranged in the mounting cylinder 2, the top end of the mounting cylinder 2 is arranged above the horizontal mounting plate 5, the bottom end of the mounting cylinder 2 is arranged below the horizontal mounting plate 5, a threaded mounting ring 10 is arranged on the inner side of the top end of the mounting cylinder 2, the bottom end of the floating ball liquid level controller 11 is inserted into the mounting cylinder 2, and the top end of the floating ball liquid level controller;
the outer side surface of the vertical mounting plate 6 is provided with a U-shaped mounting frame 4 through a bolt;
the outer edge of the bottom surface of the horizontal mounting plate 5 is provided with a U-shaped water baffle 7, and the U-shaped water baffle 7 and the vertical mounting plate 6 form an annular water baffle coaming.
A threading hole 9 and a drainage hole 8 are arranged on one side of the mounting cylinder 2 and the horizontal mounting plate 5.
The bottom surface of the horizontal mounting plate 5 is provided with a vertical drainage pipe 801 communicated with the water leakage hole.
A plurality of rectangular notches 201 are arranged on the side surface of one side of the mounting cylinder 2.
A top shell 3 is arranged on the top of the L-shaped top plate 1 and on the periphery of the horizontal mounting plate 5 through bolts, a sealing gasket is arranged between the top shell 3 and the L-shaped top plate 1, and corresponding mounting holes are formed in the bottoms of the U-shaped water baffle 7 and the side portion of the top shell 3.
Preferably, the annular water retaining coaming can prevent water thrown out by the water turbine from entering the top shell 3 along the bottom surface of the horizontal mounting plate 5 to cause short circuit of the floating ball liquid level controller 11;
preferably, the water liquefied by the water in the top shell 3 flows out through the drainage hole 8 and the drainage vertical pipe 801 and is not accumulated in the top shell 3;
preferably, after the electric wire of the floating ball liquid level controller 11 passes through the threading hole 9, the threading hole 9 is sealed by waterproof glue;
during the installation, insert installation section of thick bamboo 2 with 11 bottoms of floater liquid level controller, the top is installed in collar 10, then keep installation section of thick bamboo 2 totally enclosed one side towards the hydraulic turbine spindle (rectangle notch 201 sets up with the hydraulic turbine spindle back to back, guarantee that the water that the hydraulic turbine threw away can not get into installation section of thick bamboo 2 by rectangle notch 201), install U-shaped mounting bracket 4 on the inner wall of waterwheel room through the bolt, accomplish the installation, when the water level of waterwheel room rises and submerges the floater of floater liquid level controller 11 bottommost, 11 transmission signals of floater liquid level controller, the alarm is recalled, when the rising of water level of waterwheel room continues to rise and submerges 11 second floaters of floater liquid level controller, the indoor predetermined suction pump of waterwheel can work, take unnecessary water out, later the staff in time inspects waterwheel room and hydraulic turbine.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (5)
1. A water basin water level detection device is characterized by comprising an L-shaped top plate, an installation cylinder and a U-shaped installation frame, wherein the installation cylinder and the U-shaped installation frame are arranged on the L-shaped top plate;
the L-shaped mounting plate comprises a horizontal mounting plate and a vertical mounting plate, the mounting cylinder is arranged on the horizontal mounting plate, a floating ball liquid level controller is arranged in the mounting cylinder, the top end of the mounting cylinder is arranged above the horizontal mounting plate, the bottom end of the mounting cylinder is arranged below the horizontal mounting plate, a threaded mounting ring is arranged on the inner side of the top end of the mounting cylinder, the bottom end of the floating ball liquid level controller is inserted into the mounting cylinder, and the top end of the floating ball liquid level controller is mounted in the mounting ring;
the U-shaped mounting rack is arranged on the outer side surface of the vertical mounting plate through a bolt;
the outer edge of the bottom surface of the horizontal mounting plate is provided with a U-shaped water baffle, and the U-shaped water baffle and the vertical mounting plate form an annular water baffle coaming.
2. The device for detecting the water level of a basin of claim 1, wherein a threading hole and a drainage hole are formed on one side of the mounting cylinder and the horizontal mounting plate.
3. The device for detecting the water level of the basin as claimed in claim 2, wherein a vertical drainage pipe communicated with the water leakage hole is arranged on the bottom surface of the horizontal mounting plate.
4. The device for detecting the water level of the basin as claimed in claim 3, wherein a plurality of rectangular notches are formed in the side surface of one side of the mounting cylinder.
5. The water level detecting device for a water basin as claimed in claim 4, wherein a top shell is disposed on the top of the L-shaped top plate and on the periphery of the horizontal mounting plate through bolts, a sealing gasket is disposed between the top shell and the L-shaped top plate, and the U-shaped water baffle and the bottom of the side portion of the top shell are provided with corresponding mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071225.8A CN112129380A (en) | 2020-10-09 | 2020-10-09 | Basin water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071225.8A CN112129380A (en) | 2020-10-09 | 2020-10-09 | Basin water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112129380A true CN112129380A (en) | 2020-12-25 |
Family
ID=73843937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071225.8A Pending CN112129380A (en) | 2020-10-09 | 2020-10-09 | Basin water level detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112129380A (en) |
-
2020
- 2020-10-09 CN CN202011071225.8A patent/CN112129380A/en active Pending
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