CN218973578U

CN218973578U - Water depth measuring device for hydraulic and hydroelectric engineering

Info

Publication number: CN218973578U
Application number: CN202222781718.1U
Authority: CN
Inventors: 马彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-05
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a water depth measuring device for hydraulic and hydroelectric engineering, wherein the left end face and the right end face of a buoyancy tank are fixedly connected with annular frames, the outer end face of a supporting rod is fixedly connected with a floating body, the upper end face of the buoyancy tank in a control box is provided with a motor, the left end face and the right end face of a first bevel gear are respectively connected with a second bevel gear in a meshed manner, the outer end of a rotating shaft is fixedly connected with a rotating shaft of a winding drum, one end of a cable extending downwards is connected with a load block, and a camera is arranged above a pressure sensor, and the water depth measuring device has the advantages that: according to the utility model, the water depth measuring device is moved to a certain position through the pull rope, after the detection of the pressure sensor is finished, the interface and the joint are pulled out, the load block is pulled up by the starting motor, the device is brought to the next water area through the pull rope for detection, time and labor are saved, and the position of the water depth measuring device is not fixed.

Description

Water depth measuring device for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the field of water conservancy and hydropower, in particular to a water depth measuring device for a water conservancy and hydropower engineering.

Background

Nowadays, our life is more and more not powered on, traditional coal-fired electricity generation no longer meets the development requirement, but hydroelectric electricity generation has many advantages, environmental protection and reproducibility, so corresponding hydropower engineering equipment is inoculated and generated first, application number 202010394947.0 discloses a hydropower engineering water depth measuring device, including the device main part, the winding wheel, mounting groove and spacing draw-in groove, measuring mechanism has alleviateed the work load of relevant staff, staff's work efficiency has been improved, mounting mechanism is that the staff can install and dismantle the device main part according to actual working needs, extensive development prospect in the future, but this utility model can't carry out mechanical stop rotation to the winding wheel according to actual working condition in current water depth measuring device in the use, can only control the winding wheel by relevant staff, if need for a long time make the winding wheel stop rotating can definitely lead to relevant staff tired, and the water depth measuring device is fixed somewhere, the staff can't remove along with the position change, lead to there is higher limitation in the device in the use.

Disclosure of Invention

The utility model aims to solve the technical problem and provides a convenient and practical frequency shifter device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a water depth measuring device for hydraulic and hydroelectric engineering, includes the buoyancy tank, the equal fixedly connected with annular frame of terminal surface about the buoyancy tank, annular frame outside terminal surface fixedly connected with branch, branch outside terminal surface fixedly connected with body, the buoyancy tank up end is equipped with the control box, the inside buoyancy tank up end of control box is equipped with the motor, the motor output is connected with first helical gear, terminal surface is connected with the second helical gear about the first helical gear respectively in the meshing, second helical gear outside terminal surface fixedly connected with pivot, pivot outside end fixedly connected with is in reel rotation axis department, the outside winding of reel has the hawser, hawser downwardly extending one end is connected with the bogie, the terminal surface is equipped with pressure sensor before the bogie, pressure sensor top is equipped with the camera.

As an improvement, the right end face of the floating body is fixedly connected with a connecting ring, and the right end of the connecting ring is connected with a pull rope.

As an improvement, the support ring is sleeved outside the rotating shaft and fixed on the upper end face of the buoyancy tank, the left end face and the right end face of the winding drum are rotatably connected with the support, and the support is positioned on the upper end face of the annular frame.

As improvement, the upper end face of the winding drum at one end of the cable far away from the weight is provided with an interface, and the top of the left end face and the right end face of the control box is provided with a joint.

As an improvement, an isolation layer is arranged above the motor inside the control box, a data collector is arranged on the upper end face of the isolation layer, a power supply is arranged on the right end face of the data collector, and a controller is arranged on the right end face of the power supply.

As an improvement, a seat is arranged on the upper end face of the control box, and a data display is arranged on the right side of the seat.

As an improvement, the surface of the front end face of the camera is provided with a water-proof cover.

Compared with the prior art, the utility model has the advantages that: according to the utility model, when the water depth measuring device is moved to a certain position through the pull rope, the motor is started to drive the winding drum to rotate so that the cable and the weight block are lowered into the water, when the weight block contacts the water bottom, the motor stops rotating, the interface is connected with the joint, the camera monitors the underwater condition to prevent the condition that the weight block does not contact the water bottom, after the detection of the pressure sensor is finished, the interface and the joint are pulled out, the weight block is pulled up by the motor, the device is brought to the next water area through the pull rope to be detected, time and labor are saved, the position of the water depth measuring device is not fixed, a worker can move along with the position change, and the limitation of the device in the use process is avoided.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a schematic diagram of a motor according to the present utility model.

FIG. 3 is a schematic view of a joint according to the present utility model.

FIG. 4 is a schematic view of a weight block according to the present utility model.

Reference numerals: 1. buoyancy tank, 2, annular frame, 3, branch, 4, body, 5, control box, 6, motor, 7, first helical gear, 8, second helical gear, 9, pivot, 10, reel, 11, hawser, 12, loading shoe, 13, pressure sensor, 14, camera, 15, handing-over ring, 16, stay cord, 17, support ring, 18, support, 19, interface, 20, joint, 21, isolation layer, 22, data acquisition unit, 23, power, 24, controller, 25, seat, 26, data display, 27, water proof housing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the left end face and the right end face of the buoyancy tank 1 are fixedly connected with an annular frame 2, the outer end face of the supporting rod 3 is fixedly connected with a floating body 4, the upper end face of the buoyancy tank 1 inside the control tank 5 is provided with a motor 6, the left end face and the right end face of the first bevel gear 7 are respectively connected with a second bevel gear 8 in a meshed mode, the outer end of the rotating shaft 9 is fixedly connected with the rotating shaft of the winding drum 10, one end, extending downwards, of the cable 11 is connected with a weight block 12, and a camera 14 is arranged above the pressure sensor 13.

The water depth measuring device is moved to a certain position through the pull rope 16, the motor 6 is started to rotate, the motor 6 rotates to drive the first bevel gear 7 to rotate, the first bevel gear 7 rotates to drive the second bevel gear 8 to rotate, the second bevel gear 8 rotates to drive the rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive the winding drum 10 to rotate, the cable 11 and the weight block 12 are enabled to be placed into the water, the motor 6 stops rotating when the weight block 12 contacts the water, the interface 19 is connected with the joint 20, the camera 14 monitors the underwater condition, the condition that the weight block 12 does not contact the water is prevented, after the detection of the pressure sensor 13 is finished, the interface 19 is pulled out of the joint 20, the motor 6 is started to pull the weight block 12, the device is brought to the next water area to be detected through the pull rope 16, time and labor are saved, the position of the water depth measuring device is not fixed, and workers can move along with the position change.

The utility model and its embodiments have been described in a non-limiting manner, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a water depth measuring device for hydraulic and hydroelectric engineering, includes buoyancy tank (1), its characterized in that, the equal fixedly connected with annular frame (2) of terminal surface about buoyancy tank (1), annular frame (2) outside terminal surface fixedly connected with branch (3), branch (3) outside terminal surface fixedly connected with body (4), buoyancy tank (1) up end is equipped with control box (5), inside buoyancy tank (1) up end of control box (5) is equipped with motor (6), motor (6) output is connected with first helical gear (7), terminal surface meshing is connected with second helical gear (8) about first helical gear (7) respectively, second helical gear (8) outside terminal surface fixedly connected with pivot (9), pivot (9) outside end fixedly connected with reel (10) rotation axis department, reel (10) outside winding has cable (11), cable (11) downward extending one end is connected with load cell (12), terminal surface is equipped with pressure sensor (13) before control box (5), pressure sensor (13) top is equipped with camera (14).

2. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein the right end face of the floating body (4) on the right side is fixedly connected with a connecting ring (15), and the right end of the connecting ring (15) is connected with a pull rope (16).

3. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein a supporting ring (17) is sleeved outside the rotating shaft (9), the supporting ring (17) is fixed on the upper end face of the buoyancy tank (1), the left end face and the right end face of the winding drum (10) are rotatably connected with a bracket (18), and the bracket (18) is located on the upper end face of the annular frame (2).

4. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein an interface (19) is arranged on the upper end face of the winding drum (10) at one end, far away from the load block (12), of the cable (11), and connectors (20) are arranged on the tops of the left end face and the right end face of the control box (5).

5. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein an isolating layer (21) is arranged above an internal motor (6) of the control box (5), a data collector (22) is arranged on the upper end face of the isolating layer (21), a power supply (23) is arranged on the right end face of the data collector (22), and a controller (24) is arranged on the right end face of the power supply (23).

6. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein a seat (25) is arranged on the upper end face of the control box (5), and a data display (26) is arranged on the right side of the seat (25).

7. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein a water-proof cover (27) is arranged on the surface of the front end face of the camera (14).