CN220708471U - Suspension type water level gauge - Google Patents

Abstract

The utility model relates to a suspension type water level meter, which comprises a ship body, wherein a storage battery is arranged in the ship body, a propeller is arranged at the tail part of the ship body, an opening is arranged at the bottom of the ship body, the opening extends upwards to form a measuring bin, a warning lamp is arranged on the measuring bin, a wire reel is arranged on the measuring bin, a measuring ruler and a hand wheel are arranged on the wire reel, flexible wires are arranged in the measuring ruler, the measuring ruler and the flexible wires are connected with a balancing weight, a chute and an air passage are arranged in the balancing weight, the air passage is connected to the top and the bottom of the chute, a trigger switch is arranged on the top of the chute, a limiting block and a sliding block are arranged in the chute, a sliding rod is arranged on the bottom wall of the chute in a penetrating manner, one end of the sliding rod is connected to the lower surface of the sliding block, a counterweight seat is connected to the other end of the sliding rod, and the trigger switch, the storage battery and the warning lamp form a closed loop through the flexible wires. The utility model can drive the measuring personnel to suspend on the water surface, and can conveniently and rapidly move to different positions of the water source to measure the water level depth, so that the measuring operation is convenient, and the measuring efficiency is high.

Description

Suspension type water level gauge

Technical Field

The utility model belongs to the technical field of water level meters, and particularly relates to a suspension type water level meter.

Background

The water level depth refers to the height between the bottom of the water source and the upper water surface, or the distance between the upper water surface of the water source and the target above the water source. Therefore, for scientific research, production, life and the like, the water level depth of the water source is often measured by a water level meter. For example, in order to predict the flood discharge capacity and the ship trafficability of a river channel, it is often necessary to periodically measure the sand accumulation conditions at different positions of the river channel, so as to estimate the overall water level depth of the river channel. In the prior art, as disclosed in CN203396441U, a steel ruler water level gauge comprises a support, a wire coil shaft is arranged on the support, a rubber graduated scale is wound in the middle of the wire coil shaft, water level cables are arranged on two sides of the rubber graduated scale, and a measuring head is connected with the front end of the rubber graduated scale and the front end of the water level cable. During measurement, the rubber graduated scale and the water level cable are released by rotating the wire coil shaft, and when the contact point of the measuring head contacts the water surface, a conduction signal is transmitted to the receiving system through the water level cable and gives out a warning. However, the prior art cannot move and measure the water level depth at different positions in the river channel. Based on this, provide a suspension type water level gauge, can drive the measurement personnel and suspend on the surface of water, and can also conveniently and fast remove to the different positions of water source and measure the water level degree of depth for measurement convenient operation, and measurement efficiency is high.

Disclosure of Invention

The utility model provides a suspension type water level meter which can drive a measurer to suspend on the water surface, and can conveniently and rapidly move to different positions of a water source to measure the water level depth, so that the measurement operation is convenient, and the measurement efficiency is high.

The utility model adopts the technical scheme that:

the utility model provides a suspension type water level gauge, includes the hull, be equipped with the battery in the hull, the hull afterbody is equipped with the propeller, the hull bottom is equipped with the opening, the opening upwards extends and forms the measurement storehouse, be equipped with the warning light on the measurement storehouse lateral wall, measurement storehouse upper portion rotates and wears to be equipped with the bobbin, be equipped with dipperstick and hand wheel on the bobbin, be equipped with the flexible wire in the dipperstick, the end of dipperstick and flexible wire is connected with the balancing weight jointly, be equipped with spout and air vent in the balancing weight, the air vent connect in between the top and the bottom of spout, be equipped with trigger switch on the spout top, the upper portion and the lower part of spout lateral wall all are equipped with the stopper, slide in the spout is equipped with the slider, the slider is located two between the stopper, slide wears to be equipped with the slide bar on the spout diapire, the one end of slide bar connect in the slider lower surface, its other end is connected with the counter weight seat, trigger switch, battery and warning light pass through the flexible wire and constitute closed loop, battery and propeller electric connection.

Further, a seat is arranged in the ship body, and the storage battery is arranged below the seat.

Further, a sealing ring is arranged between the side wall of the sliding rod and the bottom wall of the sliding groove.

Further, the measuring scale is provided with a measuring scale.

Further, the propeller comprises a rotating column which is rotatably arranged on the tail part of the ship body, a swinging rudder is hinged to the rotating column, the end part of the swinging rudder is connected with a frame, a motor is arranged in the frame, a rotating shaft is rotatably arranged on the side wall of the frame, one end of the rotating shaft is provided with a paddle, the other end of the rotating shaft is connected with the motor, and the storage battery is electrically connected with the motor.

Further, the pendulum rudder has a handle at an end thereof remote from the frame.

Compared with the prior art, the utility model has the beneficial effects that:

drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is an enlarged view at C in FIG. 4;

FIG. 6 is a schematic cross-sectional structural view of the measuring scale;

FIG. 7 is a schematic view of a partially enlarged construction of the measuring scale;

fig. 8 is a schematic diagram of the circuit control of the present utility model.

In the figure: 1. a hull; 2. a measuring bin; 3. a measuring ruler; 4. a wire reel; 5. a seat; 6. a storage battery; 7. a warning light; 8. a hand wheel; 9. a counterweight seat; 10. a limiting block; 11. balancing weight; 12. an air passage; 13. a seal ring; 14. triggering a switch; 15. a slide block; 16. a chute; 17. a slide bar; 18. swinging a rudder; 19. a rotating column; 20. a motor; 21. a frame; 22. a rotating shaft; 23. a paddle; 24. a flexible wire; 25. metering scale.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 8, the utility model provides a suspension type water level meter, comprising a hull 1, a storage battery 6 is arranged at the rear side in the hull 1, a propeller is arranged at the tail of the hull 1, the propeller can drive the hull 1 to move on the water surface, an opening is arranged at the bottom of the hull 1, the opening extends upwards to form a measuring bin 2, a measuring scale 25 which is convenient for observing the alignment position of the water surface and a measuring scale 3 is arranged at the upper side of the side wall of the measuring bin 2 by using the measuring bin 2, a warning lamp 7 is arranged at the upper part of the measuring bin 2, a winding shaft 4 is rotatably arranged at the upper part of the measuring bin 2, a hand wheel 8 is fixedly arranged at the end part of the winding shaft 4, the measuring scale 3 is wound on the winding shaft 4, the measuring scale 3 is provided with the measuring scale 25, two flexible wires 24 are arranged in the measuring scale 3, the winding shaft 4 is driven to rotate on the measuring bin 2 by rotating the hand wheel 8, the winding shaft 3 and the tail ends of the flexible wires 24 are conveniently wound and released by the winding shaft 3 are commonly connected with a balancing weight 11, the inside of the balancing weight 11 is provided with a chute 16 and an air passage 12, two ends of the air passage 12 are respectively connected between the top and the bottom of the chute 16, when a slide block 15 slides up and down in the chute 16, air in the upper side space and the lower side space of the chute 16 can relatively flow by utilizing the air passage 12, so that sliding disorder caused by backlog is avoided, the top of the chute 16 is provided with a trigger switch 14, the trigger switch 14 adopts a normally-open self-reset button switch or a travel switch in the prior art, the upper part and the lower part of the side wall of the chute 16 are fixedly provided with limiting blocks 10, the sliding block 15 is arranged in the chute 16 in a sliding manner, the slide block 15 is positioned between the two limiting blocks 10, a slide bar 17 is arranged on the bottom wall of the chute 16 in a sliding manner, the upper end of the slide bar 17 is fixedly connected with the lower surface of the slide block 15, the lower end of the slide bar 17 is fixedly connected with a balance weight seat 9, the trigger switch 14, a storage battery 6 and a warning lamp 7 form a closed loop through a flexible wire 24, the storage battery 6 is electrically connected with the propeller, and the storage battery 6 can supply power for the propeller;

during measurement, the propeller can be used for driving the ship body 1 to different positions in water, the measuring scale 3 and the flexible conducting wire 24 are released by rotating the winding shaft 4, the gravity of the balancing weight 11 is used for driving the measuring scale 3 and the flexible conducting wire 24 to be in a straight state and descend towards the water bottom, the measurement accuracy is improved, the sliding rod 17 drives the sliding block 15 to slide to the upper surface of the lower limiting block 10 under the action of the gravity of the balancing weight seat 9, the upper surface of the sliding block 15 is separated from the trigger switch 14, the power supply circuit of the warning lamp 7 is disconnected, after the balancing weight seat 9 descends to the water bottom, the balancing weight 11 moves downwards relative to the balancing weight seat 9 under the action of gravity, the balancing weight 11 is fixed, the balancing weight seat 9 drives the sliding block 15 to slide upwards in the sliding groove 16 until the upper surface of the sliding block 15 abuts against the upper limiting block 10, the upper surface of the sliding block 15 is pressed against the trigger switch 14 to be conducted, the upper surface of the sliding block 10 can be limited to continuously move upwards to the trigger switch 14, the circuit of the warning lamp 7, the storage battery 6 and the trigger switch 14 is closed-loop is formed, the warning lamp 7 is lightened, the water level 3 is observed, the water level can be measured quickly, the water level can be measured conveniently is not is measured conveniently, and the water level can be measured conveniently, the water level can be measured is measured conveniently, and the water level can be measured conveniently, and the position can be measured, and the measured level can be measured conveniently, and the measured is measured level can be measured.

Specifically, be equipped with seat 5 in the hull 1, the battery 6 is located seat 5 below for battery 6 arranges rationally, and the detection personnel can sit on seat 5 and carry out water level measurement and operation driver, makes measurement and removal convenient operation.

Specifically, a sealing ring 13 is arranged between the side wall of the sliding rod 17 and the bottom wall of the sliding groove 16, the sealing ring 13 is embedded in the bottom wall of the sliding groove 16, and the inner wall of the sealing ring 13 is tightly attached to the outer side wall of the sliding rod 17, so that water can be prevented from entering the sliding groove 16 to damage the trigger switch 14.

Specifically, the propeller comprises a rotating column 19 which is rotatably arranged on the tail of the ship body 1, a swinging rudder 18 is hinged to the rotating column 19, the rotating column 19 is used for supporting the swinging rudder 18 to enable the swinging rudder 18 to swing horizontally, the moving direction of the ship body 1 is controlled, the end part of the swinging rudder 18 is fixedly connected with a frame 21, a motor 20 is installed in the frame 21, a rotating shaft 22 is rotatably arranged on the side wall of the frame 21, a paddle 23 is fixedly arranged at one end of the rotating shaft 22, the other end of the rotating shaft 22 is connected to an output shaft of the motor 20, a storage battery 6 is electrically connected with the motor 20, the storage battery 6 can supply power to the motor 20, the rotating shaft 22 is driven to be placed on the side wall of the frame 21 by the motor 20, the paddle 23 is driven to rotate by the rotating shaft 22, the frame 21 is driven to swing downwards by the swinging rudder 18, the paddle 23 is driven to sink in water by the rotating shaft 22, forward movement of a ship can be driven, and the water depth of the paddle 23 is controlled by the swinging rudder 18, and the moving speed of the ship can be controlled.

Specifically, the end of the rudder 18 away from the frame 21 has a handle, which facilitates the handling of the rudder 18.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the novel technical principle of the present utility model, and these improvements and modifications should also be considered as the protection scope of the present utility model.

Claims (6)

1. A suspension type water level gauge, its characterized in that: the ship comprises a ship body, be equipped with the battery in the hull, the hull afterbody is equipped with the propeller, the hull bottom is equipped with the opening, the opening upwards extends and constitutes the measurement storehouse, be equipped with the warning light on the measurement storehouse lateral wall, the measurement storehouse upper portion rotates wears to be equipped with the bobbin, be equipped with dipperstick and hand wheel on the bobbin, be equipped with the flexible wire in the dipperstick, the end of dipperstick and flexible wire is connected with the balancing weight jointly, be equipped with spout and air vent in the balancing weight, the air vent connect in between the top and the bottom of spout, be equipped with trigger switch on the spout top, the upper portion and the lower part of spout lateral wall all are equipped with the stopper, the slip is equipped with the slider in the spout, the slider is located two between the stopper slides on the spout diapire and wears to be equipped with the slide bar, the one end of slide bar be connected with the counter weight seat, trigger switch, battery and warning light pass through the flexible wire and constitute closed loop, battery and propeller electric connection.

2. A suspended level gauge as claimed in claim 1, wherein: the ship body is internally provided with a seat, and the storage battery is arranged below the seat.

3. A suspended level gauge as claimed in claim 1, wherein: and a sealing ring is arranged between the side wall of the sliding rod and the bottom wall of the sliding groove.

4. A suspended level gauge as claimed in claim 1, wherein: the measuring scale is provided with a measuring scale.

5. A suspended level gauge as claimed in claim 1, wherein: the propeller comprises a rotating column which is arranged on the tail part of the ship body in a rotating mode, a swinging rudder is hinged to the rotating column, the end portion of the swinging rudder is connected with a frame, a motor is arranged in the frame, a rotating shaft is arranged on the side wall of the frame in a rotating mode, one end of the rotating shaft is provided with a paddle, the other end of the rotating shaft is connected to the motor, and the storage battery is electrically connected with the motor.

6. A suspended level gauge as set forth in claim 5, wherein: the pendulum rudder has a handle on an end remote from the frame.