CN221278907U

CN221278907U - Water flow detection forecasting device

Info

Publication number: CN221278907U
Application number: CN202322922250.8U
Authority: CN
Inventors: 刘飞; 刘舜敏; 余亮
Original assignee: Individual
Current assignee: Individual
Filing date: 2023-10-27
Publication date: 2024-07-05
Anticipated expiration: 2033-10-27

Abstract

The application provides a water flow detection and prediction device, and relates to the technical field of flood early warning. The water flow detection forecasting device comprises a bottom plate, an adjusting mechanism and a mounting mechanism, wherein the adjusting mechanism is used for increasing the detection range of a water area and comprises a supporting frame with a rotation function, and the outer surface of the supporting frame is rotationally connected with a fixed shaft. This discharge detects forecasting device, through starting electric telescopic handle, electric telescopic handle's one end drives the rack pole and slides, and the rack pole slides and drives gear rotation, and gear rotation drives radar speed sensor and rotate at braced frame's surface, and then is convenient for adjust the angle between radar speed sensor and the river waters, then starts the motor, and the output shaft of motor drives braced frame and slides at spacing shell's upper surface, and then has improved radar speed sensor's detection zone for radar speed sensor can detect the different positions in waters.

Description

Water flow detection forecasting device

Technical Field

The application relates to the technical field of flood early warning, in particular to a water flow detection forecasting device.

Background

The water conservancy department captures seasonal changes in river water level and flow rate, which helps identify potential flood seasons and drought seasons and prepares for these conditions, while the water conservancy department's expert can predict extreme conditions such as flood, drought, etc. early and adjust water resource management, flood control measures and water resource allocation schemes.

The utility model of China with the bulletin number of CN219574135U discloses a water flow detection device, which comprises a water flow detection machine body, a touch panel and a detection probe, wherein the water flow detection machine body is folded and stored in a folding groove through a folding handle when the water flow detection machine is not used, the surface of the handle is smooth, the holding operation can be conveniently carried out, the top of a support frame is connected with a third fixing hole through a threaded connection column in a threaded manner, and therefore the water flow detection machine body can be fixed through the support frame, and long-time detection operation can be realized.

Above-mentioned technical scheme is fixed the rivers and detects the organism through the support frame when using, is fit for the measurement of point-to-point, when detecting the different positions of river, needs technician and then secondary debugging, and then has the problem that the detection position of rivers detection organism is inconvenient for the adjustment.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides a water flow detection and prediction device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a discharge detects forecasting device, includes the bottom plate, is used for increasing water area detection range's adjustment mechanism and installation mechanism, adjustment mechanism is including the braced frame that has the rotation function, braced frame's surface rotates and is connected with the fixed axle, the surface fixedly connected with radar speed sensor of fixed axle, just braced frame's lower surface sliding connection has spacing shell, spacing shell fixed connection is in the upper surface of bottom plate, installation mechanism sliding connection in the inner wall of bottom plate.

Through adopting above-mentioned technical scheme, follow the fixed axle through radar speed sensor and rotate, and then be convenient for change radar speed sensor's detection angle, when braced frame slides at spacing shell's upper surface, be convenient for increased radar speed sensor's detection range for radar speed sensor can detect the waters of equidimension not.

Preferably, one end of the fixed shaft penetrates through the outer surface of the supporting frame to be fixedly connected with a gear, the outer surface of the gear is connected with a rack rod in a meshed mode, one surface, far away from the gear, of the rack rod is connected with a fixed block in a sliding mode, and the fixed block is fixedly connected to the outer surface of the supporting frame.

Through adopting above-mentioned technical scheme, can carry out spacingly through the fixed block to the surface of rack bar, prevent that gear and rack bar from appearing the condition of separation from taking place.

Preferably, the lower surface of the rack bar is fixedly connected with an electric telescopic bar, the outer surface of the electric telescopic bar is fixedly connected with the outer surface of the supporting frame, and the upper surface of the rack bar is fixedly connected with a limiting bar.

Through adopting above-mentioned technical scheme, through starting electric telescopic handle, electric telescopic handle's one end drives rack bar and slides along braced frame's surface, and then the angle of control gear for radar speed sensor can maintain to detect the velocity of flow of river that a certain angle is continuous.

Preferably, the upper surface of the limiting shell is provided with a groove, a limiting strip is fixedly connected in the groove, the lower surface of the limiting strip is slidably connected with a limiting block, the outer surface of the limiting block is fixedly connected with the outer surface of the supporting frame, and the lower surface of the supporting frame is slidably connected with the outer surface of the groove.

Through adopting above-mentioned technical scheme, slide at the lower surface of spacing through the stopper, and then can increase the joint strength between braced frame and the spacing shell, prevented that braced frame and spacing shell from taking place the condition of separation.

Preferably, the motor is fixedly connected to the inner wall of the limiting shell, and an output shaft of the motor penetrates through the upper surface of the limiting shell and is fixedly connected with the lower surface of the supporting frame.

Through adopting above-mentioned technical scheme, through the starter motor, the output shaft of motor drives braced frame and rotates for braced frame can drive radar speed sensor and rotate, has further increased radar speed sensor's detection scope.

Preferably, the upper surface of the limiting shell is fixedly connected with a signal receiving and transmitting device, the signal receiving and transmitting device is electrically connected with a central processing unit through a wire, the central processing unit is electrically connected with a storage module and a camera device through the wire, and the inner wall of the limiting shell is fixedly connected with a storage battery.

Through adopting above-mentioned technical scheme, can gather the picture of river through camera device, then send to distal end receiving arrangement through signal receiving and transmitting device, and then be convenient for observe the jam condition of river in the distal end, can store the water velocity of river through storage module simultaneously, be convenient for analyze data after flood has passed.

Preferably, the mounting mechanism comprises a sliding plate, wherein a connecting block is fixedly connected to the outer surface of the sliding plate, and the outer surface of the connecting block is slidably connected to the inner wall of the bottom plate.

Through adopting above-mentioned technical scheme, can place the inner wall roll-off of slide follow bottom plate through the connecting block, after the inner wall roll-off of slide follow bottom plate, can place the upper surface at the slide with external heavy object, and then be convenient for fix a position the bottom plate.

Preferably, one end of the sliding plate, which is far away from the bottom plate, is fixedly connected with a connecting plate, a magnet block is embedded in the outer surface of the connecting plate, and the outer surface of the magnet block is adsorbed on the outer surface of the limiting shell.

Through adopting above-mentioned technical scheme, adsorb at the surface of spacing shell through the magnetite piece, prevented when carrying this utility model that the slide from the bottom plate in the circumstances emergence of automatic roll-off, and then be convenient for carry this utility model.

(III) beneficial effects

The application provides a water flow detection and prediction device. The beneficial effects are as follows:

1. Through starting electric telescopic handle, electric telescopic handle's one end drives the rack bar and slides, and the rack bar slides and drives gear rotation, and gear rotation drives radar speed sensor and rotates at braced frame's surface, and then is convenient for adjust the angle between radar speed sensor and the river waters, then starts the motor, and the output shaft of motor drives braced frame and slides at spacing shell's upper surface, and then has improved radar speed sensor's detection range for radar speed sensor can detect the different positions in waters.

2. The bottom plate is placed on a bridge above a river, then the connecting plate is pulled, the connecting plate drives the sliding plate to slide on the inner wall of the bottom plate, and then an external heavy object is placed on the upper surface of the sliding plate, so that the weight of the sliding plate is increased, and the installation and the positioning of the utility model are facilitated to a certain extent.

Drawings

FIG. 1 is a schematic diagram of a front view of the present application;

FIG. 2 is a schematic side cross-sectional view of a spacing housing of the present application;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 4 is a schematic top cross-sectional view of the spacing housing of the present application;

FIG. 5 is a schematic cross-sectional view of a base plate according to the present application;

Fig. 6 is a schematic cross-sectional view of a supporting frame according to the present application.

In the figure: 1. a bottom plate; 2. an adjusting mechanism; 201. a radar speed measuring device; 202. a support frame; 203. a limit housing; 204. a motor; 205. an electric telescopic rod; 206. a gear; 207. a rack bar; 208. a limit rod; 209. a fixed block; 210. a limiting block; 211. a fixed shaft; 212. a limit bar; 3. a signal receiving and transmitting device; 301. an image pickup device; 302. a storage battery; 303. a central processing unit; 304. a storage module; 4. a mounting mechanism; 401. a slide plate; 402. a connecting plate; 403. a magnet block; 404. and (5) connecting a block.

Detailed Description

The application is further illustrated by the figures and examples.

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, an embodiment of the present application provides a water flow detection and prediction device, which includes a base plate 1, an adjusting mechanism 2 for increasing a water area detection range, and a mounting mechanism 4, wherein the adjusting mechanism 2 includes a support frame 202 having a rotation function, an outer surface of the support frame 202 is rotatably connected with a fixed shaft 211, an outer surface of the fixed shaft 211 is fixedly connected with a radar speed measuring device 201, a lower surface of the support frame 202 is slidably connected with a limiting housing 203, the limiting housing 203 is fixedly connected with an upper surface of the base plate 1, and the mounting mechanism 4 is slidably connected with an inner wall of the base plate 1.

One end of the fixed shaft 211 penetrates through the outer surface of the supporting frame 202 to be fixedly connected with a gear 206, the outer surface of the gear 206 is in meshed connection with a rack rod 207, one surface, far away from the gear 206, of the rack rod 207 is in sliding connection with a fixed block 209, and the fixed block 209 is fixedly connected to the outer surface of the supporting frame 202.

The lower surface of the rack bar 207 is fixedly connected with an electric telescopic bar 205, the outer surface of the electric telescopic bar 205 is fixedly connected with the outer surface of the supporting frame 202, and the upper surface of the rack bar 207 is fixedly connected with a limiting bar 208.

The upper surface of the limiting shell 203 is provided with a groove, a limiting bar 212 is fixedly connected in the groove, the lower surface of the limiting bar 212 is slidably connected with a limiting block 210, the outer surface of the limiting block 210 is fixedly connected with the outer surface of the supporting frame 202, and the lower surface of the supporting frame 202 is slidably connected with the outer surface of the groove.

The motor 204 is fixedly connected to the inner wall of the limiting shell 203, and an output shaft of the motor 204 penetrates through the upper surface of the limiting shell 203 and is fixedly connected with the lower surface of the supporting frame 202. The electric telescopic rod 205 is started, one end of the electric telescopic rod 205 drives the rack rod 207 to interact, the rack rod 207 slides to drive the gear 206 to rotate, the gear 206 rotates to drive the radar speed measuring device 201 to rotate on the outer surface of the supporting frame 202, the angle between the radar speed measuring device 201 and a river water area is convenient to adjust, then the motor 204 is started, the output shaft of the motor 204 drives the supporting frame 202 to slide on the upper surface of the limiting shell 203, the detection range of the radar speed measuring device 201 is further improved, and the radar speed measuring device 201 can detect different positions of the water area.

Referring to fig. 1 to 6, in an aspect of the present embodiment, the upper surface of the limiting housing 203 is fixedly connected with the signal receiving and transmitting device 3, the signal receiving and transmitting device 3 is electrically connected with the central processor 303 through a wire, the central processor 303 is electrically connected with the storage module 304 and the image capturing device 301 through a wire, the inner wall of the limiting housing 203 is fixedly connected with the storage battery 302, the storage battery 302 can supply power to the image capturing device 301, the storage module 304, the motor 204, the electric telescopic rod 205, the radar speed measuring device 201 and the central processor 303, the image capturing device 301 captures real-time images of the river, the radar speed measuring device 201 captures the flow velocity of the river, then the image capturing device 301 and the radar speed measuring device 201 transmit the captured information to the central processor 303 for processing, the central processor 303 transmits the processed data to the central processor 303 for storage, meanwhile, the signal receiving and transmitting device 3 transmits the received information to the remote transceiver 303, and finally the central processor 303 controls the working states of the motor 204 and the electric telescopic rod 205.

Referring to fig. 1to 6, in one aspect of the present embodiment, the mounting mechanism 4 includes a slide plate 401, an outer surface of the slide plate 401 is fixedly connected with a connection block 404, and an outer surface of the connection block 404 is slidably connected to an inner wall of the base plate 1.

One end of the sliding plate 401, which is far away from the bottom plate 1, is fixedly connected with a connecting plate 402, a magnet block 403 is embedded in the outer surface of the connecting plate 402, and the outer surface of the magnet block 403 is adsorbed on the outer surface of the limiting shell 203. The bottom plate 1 is placed on a bridge above a river, then the connecting plate 402 is pulled, the connecting plate 402 drives the sliding plate 401 to slide on the inner bottom wall, and then an external weight is placed on the upper surface of the sliding plate 401, so that the weight of the sliding plate 401 is increased.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the intelligent speed measuring device is used, firstly, the bottom plate 1 is placed on a bridge above a river, then the connecting plate 402 is pulled, the connecting plate 402 drives the sliding plate 401 to slide in the mounting mechanism 405, then an external heavy object is placed on the upper surface of the sliding plate 401, the bottom plate 1 is positioned conveniently, then the electric telescopic rod 205 is started, one end of the electric telescopic rod 205 drives the rack rod 207 to interact, the rack rod 207 slides to drive the gear 206 to rotate, the gear 206 rotates to drive the radar speed measuring device 201 to rotate on the outer surface of the supporting frame 202, the angle between the radar speed measuring device 201 and a river water area is convenient to adjust, after the angle is set, the intelligent speed measuring device can continuously measure the flow rate of the river, meanwhile, a real-time picture of the river can be acquired through the camera device 301, then the picture is transmitted to the far-end receiving and transmitting device 3, the far-end receiving device can start the motor 204 according to the blocking condition of observing the river surface, the output shaft of the motor 204 drives the supporting frame 202 to slide on the upper surface of the limiting shell 203, further the detection range of the radar speed measuring device 201 is improved, the radar speed measuring device 201 can detect different positions of the river area, and the occurrence of a professional is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a discharge detects forecasting device, includes bottom plate (1), is used for increasing adjustment mechanism (2) and installation mechanism (4) of waters detection range, its characterized in that: the adjusting mechanism (2) comprises a supporting frame (202) with a rotating function, a fixed shaft (211) is rotationally connected to the outer surface of the supporting frame (202), a radar speed measuring device (201) is fixedly connected to the outer surface of the fixed shaft (211), a limiting shell (203) is slidably connected to the lower surface of the supporting frame (202), the limiting shell (203) is fixedly connected to the upper surface of the bottom plate (1), and the mounting mechanism (4) is slidably connected to the inner wall of the bottom plate (1).

2. A water flow detection and prediction device according to claim 1, characterized in that: one end of the fixed shaft (211) penetrates through the outer surface of the supporting frame (202) to be fixedly connected with a gear (206), the outer surface of the gear (206) is connected with a rack rod (207) in a meshed mode, one surface, far away from the gear (206), of the rack rod (207) is slidably connected with a fixed block (209), and the fixed block (209) is fixedly connected to the outer surface of the supporting frame (202).

3. A water flow rate detection and forecasting device according to claim 2, wherein: the lower surface of rack bar (207) fixedly connected with electric telescopic handle (205), the surface fixed connection of electric telescopic handle (205) in the surface of braced frame (202), just the upper surface fixedly connected with gag lever post (208) of rack bar (207).

4. A water flow detection and prediction device according to claim 1, characterized in that: the upper surface of spacing shell (203) is seted up flutedly, fixedly connected with spacing (212) in the recess, the lower surface sliding connection of spacing (212) has stopper (210), the surface of stopper (210) in the surface fixed connection of braced frame (202), just the lower surface of braced frame (202) in the surface sliding connection of recess.

5. The water flow rate detection and forecasting device of claim 4, wherein: the inner wall of the limiting shell (203) is fixedly connected with a motor (204), and an output shaft of the motor (204) penetrates through the upper surface of the limiting shell (203) and is fixedly connected with the lower surface of the supporting frame (202).

6. The water flow rate detection and prediction device according to claim 5, wherein: the upper surface of the limiting shell (203) is fixedly connected with a signal receiving and transmitting device (3), the signal receiving and transmitting device (3) is electrically connected with a central processing unit (303) through a wire, the central processing unit (303) is electrically connected with a storage module (304) and a camera device (301) through the wire, and the inner wall of the limiting shell (203) is fixedly connected with a storage battery (302).

7. A water flow detection and prediction device according to claim 1, characterized in that: the mounting mechanism (4) comprises a sliding plate (401), a connecting block (404) is fixedly connected to the outer surface of the sliding plate (401), and the outer surface of the connecting block (404) is slidably connected to the inner wall of the bottom plate (1).

8. The water flow rate detection and forecasting device of claim 7, wherein: one end of the sliding plate (401) far away from the bottom plate (1) is fixedly connected with a connecting plate (402), a magnet block (403) is embedded in the outer surface of the connecting plate (402), and the outer surface of the magnet block (403) is adsorbed on the outer surface of the limiting shell (203).