CN218238997U

CN218238997U - Water level monitoring device

Info

Publication number: CN218238997U
Application number: CN202222000101.1U
Authority: CN
Inventors: 刘兵旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-06
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a water level monitoring device, including bottom sprag frame, staple, slide bar and scale, the sliding surface connection of slide bar has the showy board, the last fixed surface who floats the board installs the sliding sleeve, the front of floating the board is provided with protective baffle, the side fixed mounting of sliding sleeve has laser receiver, the bottom fixed mounting who floats the board has the spiller, the spiller slides at the scale surface, the side of bottom sprag frame is provided with the mount, one side fixed mounting in the face of the slide bar of mount has laser emitter. A water level monitoring device, the attachment on scale surface is got rid of, avoids the dirty attached to scale surface in the water to lead to the scale registration not clear, and passes through spring buffer and guard flap fixed on the surface of floating the board, reduces the floater of water like this and harms the striking of device main part.

Description

Water level monitoring device

Technical Field

The utility model relates to a hydraulic engineering field, in particular to water level monitoring device.

Background

In the in-process of hydraulic engineering construction, need highly carry out real-time supervision to the water level, in order to avoid the water level too high hidden danger that causes the construction site, current water level monitoring device only vertically sets up the mode of water level chi in the water and measures, a large amount of filths in the water easily adhere to on the scale surface like this and lead to the scale registration unclear, the floater of the water in the water easily causes the impact damage to the device main part simultaneously, secondly, current water level monitoring chi can't report to the police to the water level that exceeds the relief height fast, lead to unable work site staff to remind, in view of this, we provide a water level monitoring device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a water level monitoring device, which can effectively solve the problems in the background art: current water level monitoring device only measures in the mode of the vertical water level chi that sets up in the water, and a large amount of filths in the water easily adhere to on the scale surface like this and lead to the scale registration unclear, and the floater of the water in the water easily causes the striking damage to the device main part simultaneously, and secondly, current water level monitoring chi can't report to the police to the water level that surpasss the relief height fast, leads to unable to remind the building site staff.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water level monitoring device, includes bottom sprag frame, staple, slide bar and scale, the sliding surface of slide bar is connected with floats the board, the last fixed surface of floating the board installs the sliding sleeve, the front of floating the board is provided with guard flap, the side fixed mounting of sliding sleeve has laser receiver, the bottom fixed mounting of floating the board has the spiller, the spiller slides at the scale surface, the side of bottom sprag frame is provided with the mount, one side fixed mounting in the face of slide bar of mount has laser emitter, laser emitter and laser receiver's position corresponds, and through the surperficial sliding connection floating the board and the sliding sleeve at the slide bar like this, the floating the board floats under the effect of rivers buoyancy, and the sliding sleeve slides at the scale surface, and the inslot portion slides including the sliding column that slides at the sliding sleeve middle part, makes the sliding sleeve carry out accurate instruction for water level height like this at the corresponding scale on scale surface, and the spiller of floating the board bottom slides at the scale surface along with the change of water level, gets rid of the attachment on the scale surface, avoids the dirty scale surface to lead to cause the scale number unclear display in the scale surface.

The utility model discloses further improvement lies in, the inside groove has been seted up to the dorsal part of slide bar, the inside fixed mounting of sliding sleeve has interior sliding column, interior sliding column is at the surface slip of inside groove, the positive fixed mounting of floating plate has spring buffer, spring buffer's the one end and the guard flap fixed connection of keeping away from floating plate, it is fixed with guard flap to pass through spring buffer on floating plate's surface like this, reduces the striking damage of the floater of water to the device main part like this.

The utility model discloses a further improvement lies in, the upper end fixed mounting of slide bar has audible-visual annunciator and controller, laser receiver's output and controller are connected, the output and the audible-visual annunciator of controller are connected, and when the laser receiver of sliding sleeve side corresponds with laser emitter's position, the laser that laser emitter sent is received by laser receiver like this, and at this moment controller control audible-visual annunciator reports to the police to remind the constructor to withdraw fast.

The utility model discloses a further improvement lies in, the tip fixed mounting of mount has the go-between, there is the thread bush along fixed mounting in the go-between, the side channel has been seted up to the upper end side of slide bar, the inside rotation of side channel is connected with the threaded rod, threaded rod and thread bush threaded connection.

The utility model discloses a further improvement lies in, the upper end fixed mounting of threaded rod has bevel gear No. one, the upper end of slide bar openly rotates and is connected with the rotating handle, the output transmission of rotating handle is connected with No. two bevel gears, no. two bevel gears and bevel gear meshing transmission, when need setting for the water level warning height like this, rotate the rotating handle, the rotating handle drives No. two bevel gear and rotates, no. two bevel gears and bevel gear meshing transmission to drive threaded rod and bevel gear rotation, and the threaded sleeve threaded connection of threaded rod and link intra-annular edge, thereby drive the whole of go-between, mount and thread sleeve constitution and slide in the upper end of slide bar, remove laser emitter to appointed warning height on, and the rising drive of water level floats board and sliding sleeve and shifts up.

The utility model discloses a further improvement lies in, the upper end fixed mounting of slide bar has the solar energy electroplax, the output and the controller of solar energy electroplax are connected, set up the solar energy electroplax like this and provide the power, comparatively practice thrift the flow of overhead line.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the surperficial sliding connection at the slide bar float board and sliding sleeve, float the board under the effect of rivers buoyancy, the sliding sleeve slides on the scale surface, inslot portion slides including the interior slide column at sliding sleeve middle part, make the sliding sleeve carry out the accuracy for water level height so at the corresponding scale on scale surface and instruct, and the scraper knife of floating plate bottom slides at the scale surface along with the change of water level, get rid of the attachment on scale surface, avoid the filthy attached to scale surface in the water to lead to the scale registration unclear, and it is fixed with guard flap to pass through spring buffer on the surface of floating plate, reduce the floater of water like this and to the striking damage of device main part.

2. When the water level alarming height needs to be set, the rotating handle is rotated, the rotating handle drives the second bevel gear to rotate, the second bevel gear is in meshing transmission with the first bevel gear, the threaded rod and the first bevel gear are driven to rotate, the threaded rod is in threaded connection with the threaded sleeve on the inner edge of the connecting ring, the connecting ring is driven, the whole formed by the fixing frame and the threaded sleeve slides at the upper end of the sliding rod, the laser transmitter is moved to the designated alarming height, the rising of the water level drives the floating plate and the sliding sleeve to move upwards, when the laser receiver on the side face of the sliding sleeve corresponds to the position of the laser transmitter, laser emitted by the laser transmitter is received by the laser receiver, at the moment, the controller controls the audible and visual alarm to alarm, and constructors are quickly reminded to withdraw.

Drawings

Fig. 1 is the utility model relates to a water level monitoring device's overall structure schematic diagram.

Fig. 2 is a schematic view of the connection structure of the scraper knife, the floating plate and the sliding sleeve of the water level monitoring device of the present invention.

Fig. 3 is a schematic view of the connection of the scraper knife, the floating plate and the sliding sleeve of the water level monitoring device in a plan view.

Fig. 4 is a schematic cross-sectional view of a sliding rod of a water level monitoring device at the position of a controller according to the present invention.

Fig. 5 is a schematic view of a connection structure between a connection ring and a fixing frame of the water level monitoring device of the present invention.

In the figure: 1. a bottom support frame; 2. a slide bar; 3. a graduated scale; 4. a floating plate; 5. a scraper knife; 6. fixing nails; 7. a sliding sleeve; 8. a fixed mount; 9. a laser transmitter; 10. a solar panel; 11. rotating the handle; 12. a controller; 13. an audible and visual alarm; 14. a connecting ring; 15. a laser receiver; 16. a protective baffle; 17. an inner sliding post; 18. a spring damper; 19. an inner tank; 20. a first bevel gear; 21. a threaded rod; 22. a second bevel gear; 23. and (4) a threaded sleeve.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-3, a water level monitoring device includes a bottom support frame 1, a fixing nail 6, a sliding rod 2 and a graduated scale 3, a floating plate 4 is slidably connected to a surface of the sliding rod 2, a sliding sleeve 7 is fixedly installed on an upper surface of the floating plate 4, a protective baffle 16 is disposed on a front surface of the floating plate 4, a laser receiver 15 is fixedly installed on a side surface of the sliding sleeve 7, a scraper knife 5 is fixedly installed at a bottom of the floating plate 4, the scraper knife 5 slides on a surface of the graduated scale 3, a fixing frame 8 is disposed on a side surface of the bottom support frame 1, a laser emitter 9 is fixedly installed on a side of the fixing frame 8 facing the sliding rod 2, an inner groove 19 is formed in positions of the laser emitter 9 and the laser receiver 15 corresponding to a back side of the sliding rod 2, an inner sliding column 17 is fixedly installed inside the sliding sleeve 7, the inner sliding column 17 slides on a surface of the inner groove 19, a spring buffer 18 is fixedly installed on a front surface of the floating plate 4, and one end of the spring buffer 18, which is far away from the floating plate 4, is fixedly connected with the protective baffle 16.

The embodiment can realize that: through the surperficial sliding connection floating plate 4 and the sliding sleeve 7 at slide bar 2, floating plate 4 floats under the effect of rivers buoyancy, sliding sleeve 7 slides at scale 3 surface, sliding sleeve 7 middle part interior slip post 17 slides in inner tank 19 inside, make sliding sleeve 7 carry out the accuracy indication for water level height for the water level like this at the surperficial corresponding scale of scale 3, and the spiller 5 of floating plate 4 bottom slides at scale 3 surface along with the change of water level, get rid of the surperficial attachment of scale 3, it is unclear to avoid the dirty attached to scale 3 surface in the water to lead to the scale 3 registration, and it is fixed with guard flap 16 through spring buffer 18 on floating plate 4's surface, reduce the striking damage of the floater of water to the device main part like this.

Example 2

As shown in fig. 1, 4 and 5, a water level monitoring device comprises a bottom support frame 1, a fixing nail 6, a sliding rod 2 and a graduated scale 3, wherein the surface of the sliding rod 2 is connected with a floating plate 4 in a sliding manner, the upper surface of the floating plate 4 is fixedly provided with a sliding sleeve 7, the front surface of the floating plate 4 is provided with a protective baffle 16, the side surface of the sliding sleeve 7 is fixedly provided with a laser receiver 15, the bottom of the floating plate 4 is fixedly provided with a scraper knife 5, the scraper knife 5 slides on the surface of the graduated scale 3, the side surface of the bottom support frame 1 is provided with a fixing frame 8, one side of the fixing frame 8, which faces the sliding rod 2, is fixedly provided with a laser emitter 9, and the positions of the laser emitter 9 and the laser receiver 15 correspond to each other; an audible and visual alarm 13 and a controller 12 are fixedly mounted at the upper end of the sliding rod 2, the output end of a laser receiver 15 is connected with the controller 12, and the output end of the controller 12 is connected with the audible and visual alarm 13; a connecting ring 14 is fixedly arranged at the end part of the fixed frame 8, a threaded sleeve 23 is fixedly arranged on the inner edge of the connecting ring 14, a side groove is formed in the side surface of the upper end of the sliding rod 2, a threaded rod 21 is rotatably connected inside the side groove, and the threaded rod 21 is in threaded connection with the threaded sleeve 23; a first bevel gear 20 is fixedly installed at the upper end of the threaded rod 21, the front face of the upper end of the sliding rod 2 is rotatably connected with a rotating handle 11, the output end of the rotating handle 11 is in transmission connection with a second bevel gear 22, and the second bevel gear 22 is in meshing transmission with the first bevel gear 20; the upper end of the sliding rod 2 is fixedly provided with a solar panel 10, and the output end of the solar panel 10 is connected with a controller 12.

The embodiment can realize that: when the water level alarm height needs to be set, the rotating handle 11 is rotated, the rotating handle 11 drives the second bevel gear 22 to rotate, the second bevel gear 22 is in meshed transmission with the first bevel gear 20, so that the threaded rod 21 and the first bevel gear 20 are driven to rotate, the threaded rod 21 is in threaded connection with the threaded sleeve 23 on the inner edge of the connecting ring 14, so that the whole body formed by the connecting ring 14, the fixing frame 8 and the threaded sleeve 23 is driven to slide at the upper end of the sliding rod 2, the laser transmitter 9 is moved to the designated alarm height, the water level rises to drive the floating plate 4 and the sliding sleeve 7 to move upwards, when the laser receiver 15 on the side face of the sliding sleeve 7 corresponds to the laser transmitter 9, laser emitted by the laser transmitter 9 is received by the laser receiver 15, and at the moment, the controller 12 controls the audible and visual alarm 13 to give an alarm to quickly remind constructors of withdrawing.

It should be noted that, the utility model relates to a water level monitoring device, when using, at first, when the water level warning height needs to be set, the rotating handle 11 is rotated, the rotating handle 11 drives the second bevel gear 22 to rotate, the second bevel gear 22 is engaged with the first bevel gear 20 for transmission, thereby driving the threaded rod 21 and the first bevel gear 20 to rotate, and the threaded rod 21 is in threaded connection with the threaded sleeve 23 on the inner edge of the connecting ring 14, thereby driving the connecting ring 14, the whole body formed by the fixed frame 8 and the threaded sleeve 23 to slide on the upper end of the sliding rod 2, move the laser emitter 9 to the designated warning height, through the surface sliding connection floating plate 4 and the sliding sleeve 7 on the sliding rod 2, the floating plate 4 floats under the effect of the water flow buoyancy, the sliding sleeve 7 slides on the surface of the scale 3, the inner sliding column 17 in the middle part of the sliding sleeve 7 slides inside the inner groove 19, the corresponding scale of the sliding sleeve 7 on the surface of the graduated scale 3 is used as the water level height to accurately indicate the water level, the scraper knife 5 at the bottom of the floating plate 4 slides on the surface of the graduated scale 3 along with the change of the water level to remove attachments on the surface of the graduated scale 3, the phenomenon that the number of the graduated scale 3 is unclear due to the fact that dirt in the water body is attached to the surface of the graduated scale 3 is avoided, the surface of the floating plate 4 is fixed with the protective baffle 16 through the spring buffer 18, the impact damage of the floating object of the water body on the device body is reduced, the floating plate 4 and the sliding sleeve 7 are driven to move upwards by the rising of the water level, when the laser receiver 15 on the side face of the sliding sleeve 7 corresponds to the laser transmitter 9, laser emitted by the laser transmitter 9 is received by the laser receiver 15, and at the moment, the controller 12 controls the audible and visual alarm 13 to give an alarm to rapidly remind constructors of evacuating.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water level monitoring device, includes bottom sprag frame (1), staple (6), slide bar (2) and scale (3), its characterized in that: the surperficial sliding connection of slide bar (2) has and floats board (4), the last fixed surface who floats board (4) installs sliding sleeve (7), the front of floating board (4) is provided with protective baffle (16), the side fixed mounting of sliding sleeve (7) has laser receiver (15), the bottom fixed mounting who floats board (4) has spiller (5), spiller (5) are at scale (3) surface slip, the side of bottom sprag frame (1) is provided with mount (8), one side fixed mounting in the face of slide bar (2) of mount (8) has laser emitter (9), the position of laser emitter (9) and laser receiver (15) corresponds.

2. A water level monitoring device according to claim 1, wherein: the utility model discloses a floating plate, including the inside fixed mounting of sliding rod (2), the inside fixed mounting of sliding sleeve (7) has interior slide post (17), interior slide post (17) slides on the surface of interior groove (19) including, the front fixed mounting of floating plate (4) has spring buffer (18), the one end and the guard flap (16) fixed connection of keeping away from floating plate (4) of spring buffer (18).

3. A water level monitoring device according to claim 1, wherein: the upper end fixed mounting of slide bar (2) has audible-visual annunciator (13) and controller (12), the output and the controller (12) of laser receiver (15) are connected, the output and audible-visual annunciator (13) of controller (12) are connected.

4. A water level monitoring device according to claim 1, wherein: the end part of the fixing frame (8) is fixedly provided with a connecting ring (14), a threaded sleeve (23) is fixedly arranged on the inner edge of the connecting ring (14), a side groove is formed in the side surface of the upper end of the sliding rod (2), a threaded rod (21) is rotatably connected inside the side groove, and the threaded rod (21) is in threaded connection with the threaded sleeve (23).

5. The water level monitoring device according to claim 4, wherein: the upper end fixed mounting of threaded rod (21) has bevel gear (20) No. one, the front rotation of the upper end of slide bar (2) is connected with rotating handle (11), the output transmission of rotating handle (11) is connected with second number bevel gear (22), second number bevel gear (22) and bevel gear (20) meshing transmission No. one.

6. A water level monitoring device according to claim 1, wherein: the upper end fixed mounting of slide bar (2) has solar energy electroplax (10), the output and the controller (12) of solar energy electroplax (10) are connected.