CN215178010U - Water level measuring device for hydraulic and hydroelectric engineering - Google Patents
Water level measuring device for hydraulic and hydroelectric engineering Download PDFInfo
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- CN215178010U CN215178010U CN202121011299.2U CN202121011299U CN215178010U CN 215178010 U CN215178010 U CN 215178010U CN 202121011299 U CN202121011299 U CN 202121011299U CN 215178010 U CN215178010 U CN 215178010U
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- thick bamboo
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Abstract
The utility model discloses a water level measuring device for hydraulic and hydroelectric engineering, including counter weight base, a location section of thick bamboo, fixed cylinder pole, scale and sealing mechanism, a location section of thick bamboo is located counter weight base upper end, fixed cylinder pole is installed in a location section of thick bamboo upper end, scale fixed mounting is in fixed cylinder pole upper end, sealing mechanism is located inside the fixed cylinder pole, it is equipped with the location inserted bar to run through on the counter weight base, be equipped with the mount on the fixed cylinder pole. The utility model discloses a set up sealing mechanism, when inserting fixed barrel pole submarine, can avoid outside water to get into inside the fixed barrel pole, when fixed barrel pole installation, support the push rod and receive ascending thrust that supports for the second wedge shifts up and extrudes first wedge, can open the water inlet this moment, makes outside water enter into inside the fixed barrel pole, thereby can carry out water level measurement work, guarantees the stability of measurement work.
Description
Technical Field
The utility model relates to a water level measurement correlation technique field specifically is a water level measuring device for hydraulic and hydroelectric engineering.
Background
The subject of water conservancy and hydropower engineering is that on the basis of the research of natural characteristics of water, the water level needs to be measured in the construction process of water conservancy and hydropower engineering by engineering or non-engineering measures to regulate and utilize the engineering science of hydroenergy resources.
Current water level measuring device assembles the installation when using not convenient to, and current water level measuring device measurement work's stability is not good, influences the use, and current water level measuring device function singleness simultaneously does not possess the early warning function mostly, needs to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water level measuring device for hydraulic and hydroelectric engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level measuring device for hydraulic and hydroelectric engineering, includes counter weight base, a location section of thick bamboo, fixed section of thick bamboo pole, scale and sealing mechanism, a location section of thick bamboo is located counter weight base upper end, fixed section of thick bamboo pole is installed in a location section of thick bamboo upper end, scale fixed mounting is in fixed section of thick bamboo pole upper end, sealing mechanism is located inside the fixed section of thick bamboo pole, it is equipped with the location inserted bar to run through on the counter weight base, be equipped with the mount on the fixed section of thick bamboo pole, the mount extends to the scale top, the mount top is equipped with solar cell panel.
As further preferable in the present technical solution: sealing mechanism includes sealed piece, first wedge, second wedge and connecting rod, the water inlet has all been seted up to fixed barrel pole both sides, water inlet one side is equipped with the filter screen, the filter screen is located inside the fixed barrel pole, sealed piece one side run through the filter screen through the connecting rod and with first wedge fixed connection, the second wedge is located first wedge one side.
As further preferable in the present technical solution: a side surface of the second wedge block is attached to a side surface of the first wedge block, a limiting plate is fixedly connected to the bottom end of the second wedge block, a pushing rod is rotatably connected to the bottom end of the limiting plate, and one end of the pushing rod extends to the inside of the positioning cylinder.
As further preferable in the present technical solution: the inside buoyancy piece that is equipped with of fixed barrel pole, buoyancy piece upper end fixedly connected with slide bar, slide bar one end extends to fixed barrel pole outside and fixedly connected with magnifying glass.
As further preferable in the present technical solution: the magnifying glass is characterized in that a second conductive block is arranged at the top end of the magnifying glass and fixedly connected with the top end of the magnifying glass through a spring, an audible and visual alarm is arranged below the solar cell panel, a first conductive block is arranged below the audible and visual alarm and is located right above the second conductive block, and the first conductive block, the second conductive block and the audible and visual alarm are connected in series.
As further preferable in the present technical solution: the L-shaped limiting grooves are formed in two side walls inside the positioning cylinder, limiting blocks matched with the L-shaped limiting grooves are arranged on two side walls of the bottom end of the fixing cylinder rod in a protruding mode, and the fixing cylinder rod is connected with the positioning cylinder in a clamped mode through the limiting blocks and the L-shaped limiting grooves.
As further preferable in the present technical solution: the diameter of a location section of thick bamboo is greater than the diameter of fixed bobbin rod, a plurality of meshs have been seted up on the location section of thick bamboo lateral wall.
The utility model provides a water level measuring device for hydraulic and hydroelectric engineering possesses following beneficial effect:
(1) the utility model discloses a through setting up sealing mechanism, when inserting the fixed barrel pole submarine, can avoid outside water to get into inside the fixed barrel pole, then with fixed barrel pole and location section of thick bamboo joint, it receives ascending thrust to support the push rod this moment, make the second wedge shift up and extrude first wedge, make first wedge receive the extrusion, thereby release water inlet department with sealed piece, can open the water inlet this moment, make outside water get into inside the fixed barrel pole, thereby can carry out water level measurement work, guarantee measurement work's stability.
(2) The utility model discloses a pass through stopper and L shape spacing groove joint with a fixed cylinder pole and a location section of thick bamboo, can install, at first fix counter weight base and a location section of thick bamboo at the bottom of a river, then insert L shape spacing inslot through the stopper with a fixed cylinder pole again to promote a fixed cylinder pole and move down along L shape spacing groove, then rotate a fixed cylinder pole, make the stopper card at L shape spacing groove end, guarantee to install stably convenient to use.
(3) The utility model discloses a be equipped with the magnifying glass on the slide bar top, when the water level rose, can make the slide bar promote the magnifying glass and shift up to be convenient for observe the water level on the scale through the magnifying glass, when the water level lasted to rise and reach the early warning position, the slide bar continued to promote the magnifying glass and moved up, can be so that first conducting block and second conducting block contact, thereby can make audible-visual annunciator circular telegram carry out alarm work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing tube rod of the present invention;
FIG. 3 is a cross-sectional view of the positioning cylinder of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a counterweight base; 2. a positioning cylinder; 3. positioning the inserted rod; 4. fixing the cylinder rod; 5. a fixed mount; 6. a magnifying glass; 7. a solar panel; 8. an audible and visual alarm; 9. a first conductive block; 10. a graduated scale; 11. a second conductive block; 12. a buoyancy block; 13. a slide bar; 14. pushing the push rod; 15. a sealing block; 16. a filter screen; 17. a water inlet; 18. a first wedge block; 19. a second wedge block; 20. a connecting rod; 21. a sealing mechanism; 22. a limiting block; 23. mesh openings; 24. an L-shaped limiting groove; 25. and a limiting plate.
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.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a water level measuring device for hydraulic and hydroelectric engineering, including counter weight base 1, a location section of thick bamboo 2, fixed section of thick bamboo pole 4, scale 10 and sealing mechanism 21, location section of thick bamboo 2 is located counter weight base 1 upper end, fixed section of thick bamboo pole 4 is installed in 2 upper ends in a location section of thick bamboo, scale 10 fixed mounting is in 4 upper ends in fixed section of thick bamboo poles, sealing mechanism 21 is located inside fixed section of thick bamboo pole 4, run through on the counter weight base 1 and be equipped with location inserted bar 3, be equipped with mount 5 on the fixed section of thick bamboo pole 4, mount 5 extends to scale 10 top, the 5 tops of mount are equipped with solar cell panel 7.
In this embodiment, specifically: sealing mechanism 21 is including sealed piece 15, first wedge 18, second wedge 19 and connecting rod 20, water inlet 17 has all been seted up to fixed barrel bar 4 both sides, water inlet 17 one side is equipped with filter screen 16, filter screen 16 is located inside fixed barrel bar 4, sealed piece 15 one side run through filter screen 16 and with first wedge 18 fixed connection through connecting rod 20, second wedge 19 is located 18 one side of first wedge, can utilize sealed piece 15 to block up sealed to water inlet 17, when avoiding fixed barrel bar 4 not accomplish the installation, outside rivers enter into inside fixed barrel bar 4, guarantee to measure stably, filter screen 16 can filter the water that gets into in fixed barrel bar 4 simultaneously.
In this embodiment, specifically: 19 side surface of second wedge and 18 side surface laminating of first wedge, 19 bottom fixedly connected with limiting plate 25 of second wedge, limiting plate 25 bottom is rotated and is connected with and supports push rod 14, support inside push rod 14 one end extends to a location section of thick bamboo 2, when fixed barrel pole 4 inserts the inside installation that carries out of a location section of thick bamboo 2, can be so that support the inside bottom butt of push rod 14 bottom and a location section of thick bamboo 2, thereby make 19 bottoms of second wedge receive the extrusion force, make second wedge 19 move up and extrude first wedge 18.
In this embodiment, specifically: fixed section of thick bamboo pole 4 is inside to be equipped with buoyancy piece 12, buoyancy piece 12 upper end fixedly connected with slide bar 13, slide bar 13 one end extends to fixed section of thick bamboo pole 4 outside and fixedly connected with magnifying glass 6, when outside water entered into fixed section of thick bamboo pole 4 inside, can make buoyancy piece 12 in the fixed section of thick bamboo pole 4 receive buoyancy and shift up, thereby promote slide bar 13 and shift up in step, promote magnifying glass 6 and shift up when slide bar 13 shifts up, thereby be convenient for observe the water level on the scale 10 through magnifying glass 6.
In this embodiment, specifically: 6 tops of magnifying glass are equipped with second conducting block 11, second conducting block 11 passes through spring and 6 top fixed connection of magnifying glass, 7 below of solar cell panel are equipped with audible-visual annunciator 8, audible-visual annunciator 8 below is equipped with first conducting block 9, first conducting block 9 is located directly over the second conducting block 11, first conducting block 9, second conducting block 11 and audible-visual annunciator 8 are established ties, when the water level lasts the rise, magnifying glass 6 also lasts to shift up under the promotion of slide bar 13, thereby can make first conducting block 9 go up and contact with second conducting block 11, thereby make audible-visual annunciator 8 circular telegram carry out alarm work.
In this embodiment, specifically: l shape spacing groove 24 has all been seted up on 2 inside both sides walls of a fixed cylinder pole, all the protrusion is equipped with the stopper 22 that matches with L shape spacing groove 24 on 4 bottom both sides walls of a fixed cylinder pole, fixed cylinder pole 4 passes through stopper 22 and L shape spacing groove 24 and 2 joints of a fixed cylinder pole, can insert L shape spacing groove 24 inside through stopper 22 with 4 bottoms of a fixed cylinder pole, and promote fixed cylinder pole 4 and move down along L shape spacing groove 24, when stopper 22 slip awl L shape spacing groove 24 bottom, then rotate fixed cylinder pole 4, make stopper 22 card in L shape spacing groove 24 bottom, guarantee that the installation is stable, convenient to use.
In this embodiment, specifically: the diameter of a location section of thick bamboo 2 is greater than the diameter of a fixed section of thick bamboo pole 4, has seted up a plurality of meshs 23 on the 2 lateral walls of a location section of thick bamboo, through be equipped with a plurality of meshs 23 on a location section of thick bamboo 2, when a fixed section of thick bamboo pole 4 was installed with a location section of thick bamboo 2, can pass through meshs 23 with the water in a location section of thick bamboo 2 and discharge.
It should be noted that, when working, the water level measuring device for water conservancy and hydropower engineering can fix the counterweight base through the positioning inserted rod 3, then insert the bottom end of the fixed barrel rod 4 into the L-shaped limiting groove 24 through the limiting block 22, and push the fixed barrel rod 4 to move down along the L-shaped limiting groove 24, when the limiting block 22 slides the bottom end of the L-shaped limiting groove 24, then rotate the fixed barrel rod 4, so that the limiting block 22 is clamped at the bottom end of the L-shaped limiting groove 24, thereby installing the fixed barrel rod 4 and the positioning barrel 2, facilitating the fixation, and when installing, the bottom end of the push-against rod 14 can be abutted against the inside of the positioning barrel 2, so that the bottom end of the second wedge block 19 is subject to extrusion force, so that the second wedge block 19 moves up and extrudes the first wedge block 18, when the first wedge block 18 is subject to pressure, the connecting rod 20 can push the sealing block 15 to move, the sealing block 15 is separated from the water inlet 17, so that external water can enter the fixed cylinder rod 4 through the water inlet 17, the buoyancy block 12 in the fixed cylinder rod 4 moves upwards, the sliding rod 13 moves upwards, the magnifying lens 6 is pushed to move upwards while the sliding rod 13 moves upwards, the water level on the graduated scale 10 is conveniently observed through the magnifying lens 6, when the water level continuously rises to reach an early warning position, the sliding rod 13 continuously pushes the magnifying lens 6 to move upwards, the first conductive block 9 can be in contact with the second conductive block 11, the audible and visual alarm 8 can be electrified to perform alarm work, and the early warning device has a certain early warning function; and through setting up sealing mechanism 21, can utilize sealed piece 15 to block up water inlet 17 and seal, avoid fixed barrel mast 4 when not accomplishing the installation, outside rivers enter into inside fixed barrel mast 4, guarantee to measure stably, and filter screen 16 can filter the water that gets into in the fixed barrel mast 4 simultaneously, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water level measuring device for hydraulic and hydroelectric engineering, its characterized in that, includes counter weight base (1), a location section of thick bamboo (2), fixed cylinder pole (4), scale (10) and sealing mechanism (21), a location section of thick bamboo (2) are located counter weight base (1) upper end, install in location section of thick bamboo (2) upper end fixed cylinder pole (4), scale (10) fixed mounting is in fixed cylinder pole (4) upper end, sealing mechanism (21) are located inside fixed cylinder pole (4), it is equipped with location inserted bar (3) to run through on counter weight base (1), be equipped with mount (5) on fixed cylinder pole (4), mount (5) extend to scale (10) top, mount (5) top is equipped with solar cell panel (7).
2. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: sealing mechanism (21) are including sealing block (15), first wedge (18), second wedge (19) and connecting rod (20), water inlet (17) have all been seted up to fixed barrel pole (4) both sides, water inlet (17) one side is equipped with filter screen (16), filter screen (16) are located inside fixed barrel pole (4), sealing block (15) one side through connecting rod (20) run through filter screen (16) and with first wedge (18) fixed connection, second wedge (19) are located first wedge (18) one side.
3. The water level measuring device for the water conservancy and hydropower engineering according to claim 2, characterized in that: a side surface of the second wedge block (19) is attached to a side surface of the first wedge block (18), a limiting plate (25) is fixedly connected to the bottom end of the second wedge block (19), the bottom end of the limiting plate (25) is rotatably connected with a pushing rod (14), and one end of the pushing rod (14) extends to the inside of the positioning barrel (2).
4. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the inside buoyancy piece (12) that is equipped with of fixed section of thick bamboo pole (4), buoyancy piece (12) upper end fixedly connected with slide bar (13), slide bar (13) one end extends to fixed section of thick bamboo pole (4) outside and fixedly connected with magnifying glass (6).
5. The water level measuring device for the water conservancy and hydropower engineering according to claim 4, characterized in that: magnifying glass (6) top is equipped with second conducting block (11), second conducting block (11) are through spring and magnifying glass (6) top fixed connection, solar cell panel (7) below is equipped with audible-visual annunciator (8), audible-visual annunciator (8) below is equipped with first conducting block (9), first conducting block (9) are located directly over second conducting block (11), first conducting block (9), second conducting block (11) are established ties with audible-visual annunciator (8).
6. The water level measuring device for the water conservancy and hydropower engineering according to claim 1, characterized in that: l shape spacing groove (24) have all been seted up on the inside both sides wall of a setting cylinder (2), all the protrusion is equipped with stopper (22) that matches with L shape spacing groove (24) on the wall of a fixed cylinder pole (4) bottom both sides, a fixed cylinder pole (4) are through stopper (22) and L shape spacing groove (24) and a setting cylinder (2) joint.
7. The water level measuring device for the water conservancy and hydropower engineering according to claim 6, characterized in that: the diameter of the positioning cylinder (2) is larger than that of the fixed cylinder rod (4), and a plurality of meshes (23) are formed in the side wall of the positioning cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011299.2U CN215178010U (en) | 2021-05-12 | 2021-05-12 | Water level measuring device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011299.2U CN215178010U (en) | 2021-05-12 | 2021-05-12 | Water level measuring device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178010U true CN215178010U (en) | 2021-12-14 |
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ID=79369116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121011299.2U Active CN215178010U (en) | 2021-05-12 | 2021-05-12 | Water level measuring device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178010U (en) |
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2021
- 2021-05-12 CN CN202121011299.2U patent/CN215178010U/en active Active
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