CN216870604U

CN216870604U - Flow measuring device for hydrology test

Info

Publication number: CN216870604U
Application number: CN202220079408.2U
Authority: CN
Inventors: 南北
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-01
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a flow measuring device for hydrology test, which comprises: the device comprises a diving box, a depth adjusting mechanism, a motor box, a steering mechanism, a power mechanism, a lookout port and a camera, wherein water storage tanks are arranged on two sides of the diving box, the depth adjusting mechanism is arranged in the water storage tanks, the motor box is arranged on one side in the diving box, the steering mechanism is arranged on one side of the motor box, the power mechanism is arranged at the position, close to the motor box, of the diving box, the lookout port is arranged on one side, far away from the motor box, of the diving box, and the camera is arranged in the lookout port; the depth adjusting mechanism is arranged, the depth adjusting mechanism has the function of adjusting the depth of the detection device, the traditional hydrological test cannot move and adjust the depth generally, and only can detect the water flow velocity in the same water area and the same depth, so that the detection data is not accurate enough.

Description

Flow measuring device for hydrology test

Technical Field

The utility model relates to the technical field of hydrological test equipment, in particular to a flow measuring device for hydrological tests.

Background

The floating flow measuring device utilizes the phenomenon that floating objects in the sea move along with the flow, and measures the time-space change of the floating objects to determine the flow speed and the flow direction, generally uses a drift bottle, a drift card, a drift rope, a surface buoy and the like to measure the surface flow, uses a drift umbrella, a drift plate, a neutral buoy and the like to measure the sea flow of a specific water layer, the most original observation method is to calculate the flow speed according to the length of the released drift rope and the time measured by a stopwatch, visually measure the flow direction, or calculate the flow speed and the flow direction according to the time difference and the distance between the releasing time and the picking time of the drift bottle (card), generally adopts a radio positioning technology or an acoustic positioning technology to track the buoy from ships, airplanes and satellites so as to measure the sea flow, under special conditions, special dyes can be used as a tracing material, and the movement track of the material can be measured by a fluorometer or a color photograph and the like, thereby calculating the flow rate and direction.

The traditional hydrological test generally adopts the fish lead for detection, the fish lead cannot move and the depth is adjusted, and only the water flow velocity in the same water area and the same depth can be detected, so that the detection data is not accurate enough.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a flow measuring device for hydrology test, which can adjust the depth of the device body by providing a depth adjusting mechanism having a function of adjusting the depth of the detection device, thereby facilitating the user to detect the water flow rates at different depths and improving the accuracy of the detection data.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a flow measuring device for hydrology tests, comprising: the submarine, the both sides of submarine all are provided with the water storage box, the inside of water storage box is provided with degree of depth adjustment mechanism, inside one side of submarine is provided with the motor case, one side of motor case is provided with steering mechanism, the submarine is close to motor case department is provided with power unit, the submarine is kept away from one side of motor case has been seted up and has been watched out the mouth, watch out the inside of mouth and be provided with the camera, one side of camera is provided with the mechanism of amplification, the submarine is kept away from watch out one side of mouth and is provided with protection mechanism, one side top fixedly connected with electric putter of motor case, electric putter's one end is run through the submarine just extends to the outside of submarine, electric putter's flexible end fixedly connected with velocity of flow sensor.

The further improvement lies in that: the depth adjusting mechanism comprises a three-way pipe, a submersible pump, a water pipe and a partition plate, the bottom of the two water storage tanks is fixedly connected with the three-way pipe, the two ends of the three-way pipe are connected with the submersible pump, one side, away from the three-way pipe, of the submersible pump is connected with the water pipe, the outer surface of the three-way pipe is fixedly connected with the partition plate, and the outer surface of the partition plate is fixedly connected with the inner surface of the water storage tanks.

The further improvement is that: the steering mechanism comprises a first motor, a first bevel gear, a second bevel gear, a first rotating shaft and steering fins, wherein the first motor is fixedly connected to one side of the motor box, the first bevel gear is fixedly connected to the output end of the first motor, the second bevel gear is meshed with the top of the first bevel gear, a first rotating shaft is fixedly connected to the middle of the second bevel gear, two ends of the first rotating shaft penetrate through the motor box and the diving box and extend to the outer side of the diving box, and the two ends of the first rotating shaft are fixedly connected with the steering fins.

The further improvement lies in that: the power mechanism comprises a second motor, a second rotating shaft and wheel blades, the second motor is arranged at the position, close to the motor box, of the diving box, the second motor is fixedly connected with the diving box, the second rotating shaft is fixedly connected with the output end of the second motor, and the wheel blades are fixedly connected with the outer surface of one end, far away from the second motor, of the second rotating shaft.

The further improvement is that: the mechanism of enlargiing includes convex lens, fixture block and sealed the pad, one side of camera sets up the convex lens, the fixed surface of convex lens is connected with the fixture block, the fixture block with watch out the mouth joint, watch out the mouth and be close to fixture block department is provided with sealed the pad.

The further improvement lies in that: the protection mechanism comprises a wheel blade protection barrel and a steel wire mesh, the diving box is far away from one side of the lookout opening and is fixedly connected with the wheel blade protection barrel, the steel wire mesh is arranged inside the wheel blade protection barrel, and the outer surface of the steel wire mesh is fixedly connected with the wheel blade protection barrel.

The further improvement is that: the first motor, the second motor, the camera, the submersible pump and the flow velocity sensor are electrically connected with the processor, and the input end of the processor is electrically connected with the remote controller.

The utility model has the beneficial effects that: according to the utility model, the depth adjusting mechanism is arranged, and has the function of adjusting the depth of the detection device, the traditional hydrological test can not move and adjust the depth generally, and only can detect the water flow rate in the same water area and the same depth, so that the detection data is not accurate enough, the flow measuring device for the hydrological test can adjust the depth of the device body, a user can conveniently detect the water flow rates in different depths, and the accuracy of the detection data is improved; through setting up steering mechanism, steering mechanism has adjusting device and is moving direction's function under water, and when traditional hydrology test need detect the water velocity of water of the different positions in same waters, generally all carry out the shift position to the device by the manual work, and the practicality is relatively poor, and this flow measuring device for hydrology test can be adjusted the moving direction of device when under water, can detect the velocity of flow of different positions water.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a schematic view of the internal structure of the reservoir of the present invention;

FIG. 5 is a schematic view of a turning fin structure of the present invention;

FIG. 6 is a connection diagram of a second shaft and a blade according to the present invention.

Wherein: 1. a caisson; 2. a water storage tank; 3. a motor case; 4. a lookout port; 5. a camera; 6. an electric push rod; 7. a flow rate sensor; 8. a three-way pipe; 9. a submersible pump; 10. a water pipe; 11. a partition plate; 12. a first motor; 13. a first bevel gear; 14. a second bevel gear; 15. A first rotating shaft; 16. a turning fin; 17. a second rotating shaft; 18. a blade; 19. a convex mirror; 20. A clamping block; 21. a gasket; 22. a wheel blade protective barrel; 23. steel wire mesh; 24. a processor; 25. A remote controller; 26. a second motor.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1 to 6, the present embodiment provides a flow measuring device for hydrology test, including: submarine tank 1, submarine tank 1's both sides all are provided with water storage box 2, water storage box 2's inside is provided with degree of depth adjustment mechanism, submarine tank 1's inside one side is provided with motor case 3, one side of motor case 3 is provided with steering mechanism, submarine tank 1 is close to motor case 3 department and is provided with power unit, submarine tank 1 keeps away from one side of motor case 3 and has seted up out watch mouth 4, watch mouth 4's inside is provided with camera 5, one side of camera 5 is provided with the mechanism of amplification, submarine tank 1 keeps away from one side of watching mouth 4 and is provided with protection mechanism, one side top fixedly connected with electric putter 6 of motor case 3, the one end of electric putter 6 runs through submarine tank 1 and extends to submarine tank 1's the outside, electric putter 6's flexible end fixedly connected with flow sensor 7.

The degree of depth adjustment mechanism includes three-way pipe 8, immersible pump 9, water pipe 10 and baffle 11, the equal fixedly connected with three-way pipe 8 in bottom of two water storage tanks 2, the both ends of three-way pipe 8 all are connected with immersible pump 9, one side that three-way pipe 8 was kept away from to immersible pump 9 all is connected with water pipe 10, the outer fixed surface of three-way pipe 8 is connected with baffle 11, the surface of baffle 11 and the internal surface fixed connection of water storage tank 2, can carry out the regulation of degree of depth to the device body, the person of facilitating the use detects the water velocity of different degree of depth, the degree of accuracy of detection data has been improved.

The steering mechanism comprises a first motor 12, a first bevel gear 13, a second bevel gear 14, a first rotating shaft 15 and steering fins 16, the first motor 12 is fixedly connected to one side of the motor box 3, the first bevel gear 13 is fixedly connected to the output end of the first motor 12, the second bevel gear 14 is meshed to the top of the first bevel gear 13, the first rotating shaft 15 is fixedly connected to the middle of the second bevel gear 14, two ends of the first rotating shaft 15 penetrate through the motor box 3 and the diving box 1 and extend to the outer side of the diving box 1, the steering fins 16 are fixedly connected to two ends of the first rotating shaft 15, the moving direction of the device under water can be adjusted, and the flow rates of water at different positions can be detected.

The power mechanism comprises a second motor 26, a second rotating shaft 17 and wheel blades 18, the second motor 26 is arranged at the position, close to the motor box 3, of the diving box 1, the second motor 26 is fixedly connected with the diving box 1, the second rotating shaft 17 is fixedly connected with the output end of the second motor 26, the wheel blades 18 are fixedly connected to the outer surface of one end, far away from the second motor 26, of the second rotating shaft 17, and power capable of moving forwards can be provided for the whole device.

The mechanism of enlargiing includes convex lens 19, fixture block 20 and sealed pad 21, and one side of camera 5 sets up convex lens 19, and convex lens 19's external fixed surface is connected with

fixture block

20, and 4 joints are watched with watching out to fixture block 20, and watching out mouth 4 and being close to fixture block 20 department and being provided with sealed pad 21, and the condition under water is watched to the person of facilitating the use.

The protection mechanism comprises a wheel blade protection barrel 22 and a steel wire mesh 23, the wheel blade protection barrel 22 is fixedly connected to one side, away from the lookout opening 4, of the diving box 1, the steel wire mesh 23 is arranged inside the wheel blade protection barrel 22, the outer surface of the steel wire mesh 23 is fixedly connected with the wheel blade protection barrel 22, the wheel blades 18 can be protected, and the phenomenon that the wheel blades 18 are damaged due to the fact that underwater garbage is wound on the wheel blades 18 is avoided.

The first motor 12, the second motor 26, the camera 5, the submersible pump 9 and the flow velocity sensor 7 are electrically connected with the processor 24, the input end of the processor 24 is electrically connected with the remote controller 25, and a user can conveniently control the whole device.

When the device is used, a user places the whole device in water needing to detect the water flow rate, and then remotely controls through the remote controller 25, the second motor 26 is started, the second motor 26 drives the second rotating shaft 17, the second rotating shaft 17 drives the wheel blade 18 to rotate, the wheel blade 18 moves forwards through the water flow pushing device body, when the moving direction needs to be adjusted, the first motor 12 is started, the first motor 12 drives the first bevel gear 13, the first bevel gear 13 drives the second bevel gear 14, the second bevel gear 14 drives the first rotating shaft 15, the first rotating shaft 15 drives the turning fin 16 to rotate in a small amplitude, the moving direction of the device body moving forwards can be adjusted, when the depth of the device body under water needs to be adjusted, the submersible pump 9 is started, the submersible pump 9 pumps water through the three-way pipe 8, and then the water pipe 10 conveys the water to the inside of the water storage tank 2, as the water inside the water storage tank 2 increases, make the weight of device body increase, and then make the device body sink to depths, when needs device body rises, immersible pump 9 discharges the water of 2 inside water storage tanks, can realize the come-up of device, and the device removes behind the position that needs detected the water velocity, and velocity of flow sensor 7 detects the water velocity, will detect data transmission again and handle to 24 insides of treater, transmits the remote receiving equipment through remote control 25 at last on, watches the detection data by the detection personnel.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A flow measuring device for hydrology tests, comprising: caisson (1), its characterized in that: the novel high-altitude submarine is characterized in that water storage tanks (2) are arranged on two sides of the submarine box (1), a depth adjusting mechanism is arranged inside the water storage tanks (2), a motor tank (3) is arranged on one side inside the submarine box (1), a steering mechanism is arranged on one side of the motor tank (3), a power mechanism is arranged at a position, close to the motor tank (3), of the submarine box (1), a lookout opening (4) is formed in one side, away from the motor tank (3), of the submarine box (1), a camera (5) is arranged inside the lookout opening (4), an amplifying mechanism is arranged on one side of the camera (5), a protection mechanism is arranged on one side, away from the lookout opening (4), of the submarine box (1), an electric push rod (6) is fixedly connected to the top of one side of the motor tank (3), one end of the electric push rod (6) penetrates through the submarine box (1) and extends to the outer side of the submarine box (1), and the telescopic end of the electric push rod (6) is fixedly connected with a flow velocity sensor (7).

2. The flow measuring device for hydrology test according to claim 1, wherein: the depth adjusting mechanism comprises a three-way pipe (8), a submersible pump (9), a water pipe (10) and a partition plate (11), the three-way pipe (8) is fixedly connected to the bottom of the water storage tank (2), the submersible pump (9) is connected to the two ends of the three-way pipe (8), the water pipe (10) is connected to one side, away from the three-way pipe (8), of the submersible pump (9), the partition plate (11) is fixedly connected to the outer surface of the three-way pipe (8), and the outer surface of the partition plate (11) is fixedly connected with the inner surface of the water storage tank (2).

3. The flow measuring device for hydrology test according to claim 1, wherein: the steering mechanism comprises a first motor (12), a first bevel gear (13), a second bevel gear (14), a first rotating shaft (15) and steering fins (16), the first motor (12) is fixedly connected to one side of the motor box (3), the first bevel gear (13) is fixedly connected to the output end of the first motor (12), the second bevel gear (14) is meshed to the top of the first bevel gear (13), the first rotating shaft (15) is fixedly connected to the middle of the second bevel gear (14), two ends of the first rotating shaft (15) penetrate through the motor box (3) and the diving box (1) and extend to the outer side of the diving box (1), and the steering fins (16) are fixedly connected to two ends of the first rotating shaft (15).

4. The flow measuring device for hydrology test according to claim 3, wherein: the power mechanism comprises a second motor (26), a second rotating shaft (17) and wheel blades (18), the second motor (26) is arranged at the position, close to the motor box (3), of the diving box (1), the second motor (26) is fixedly connected with the diving box (1), the second rotating shaft (17) is fixedly connected to the output end of the second motor (26), and the wheel blades (18) are fixedly connected to the outer surface of one end, far away from the second motor (26), of the second rotating shaft (17).

5. The flow measuring device for hydrology test according to claim 1, wherein: the mechanism of enlargiing includes convex lens (19), fixture block (20) and sealed pad (21), one side of camera (5) sets up convex lens (19), the external fixed surface of convex lens (19) is connected with fixture block (20), fixture block (20) with watch out mouthful (4) joint, watch out mouthful (4) and be close to fixture block (20) department is provided with sealed pad (21).

6. The flow measuring device for hydrology test according to claim 1, wherein: protection machanism includes a bucket protection section of thick bamboo (22) and wire net (23), diving box (1) is kept away from one side fixedly connected with bucket protection section of thick bamboo (22) of lookout mouth (4), the inside of a bucket protection section of thick bamboo (22) is provided with wire net (23), the surface of wire net (23) with a bucket protection section of thick bamboo (22) fixed connection.

7. The flow measuring device for hydrology test according to claim 4, wherein: the first motor (12), the second motor (26), the camera (5), the submersible pump (9) and the flow velocity sensor (7) are electrically connected with a processor (24), and the input end of the processor (24) is electrically connected with a remote controller (25).