CN217403549U

CN217403549U - Water level alarm device for reservoir

Info

Publication number: CN217403549U
Application number: CN202220440669.2U
Authority: CN
Inventors: 曹明川
Original assignee: Anshan Hydrological Bureau Of Liaoning Province
Current assignee: Anshan Hydrological Bureau Of Liaoning Province
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-09
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a water level alarm device for reservoir, include: the cable barrel is a main body part of the water level alarm device for the reservoir, and a floating barrel is arranged on the outer side of the cable barrel; a motor barrel fixedly mounted on an upper end of the cable barrel; a control tub fixedly installed at an upper end of the motor tub; the bracket is fixedly arranged on the left side and the right side of the control barrel; a cable roller rotatably disposed inside the cable drum; a measuring cable fixedly connected to an outer side of the cable roller, the measuring cable extending to a lower end of the cable drum; the water level alarm device for the reservoir is floated on the water surface of the reservoir in a floating barrel mode to detect the depth, so that the water level of the reservoir is monitored constantly, data are reported timely, the device is compared with the conventional water level monitoring device, the flexibility is high, the positioning is accurate, data can be transmitted wirelessly and timely alarm is achieved, and danger caused by overhigh water level is avoided.

Description

Water level alarm device for reservoir

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level alarm device for reservoir.

Background

Reservoirs, generally interpreted as "water conservancy structures that store and hold floods and regulate water flow, can be utilized for irrigation, power generation, flood control and fish farming. "it refers to an artificial lake formed by building a barrage at the throat of a mountain ditch or river. After the reservoir is built, the functions of flood control, water storage irrigation, water supply, power generation, fish culture and the like can be realized. Sometimes, the natural lake is also called as a reservoir, but the water level of the reservoir changes every rainy season or dry season, the reservoir needs to be opened when the water is stored too much, and the water supply quantity can not be met if the water is stored too little;

the existing reservoir water level monitoring is mostly manual monitoring, and a water level line buoy is inserted on the bottom of a riverbed arranged in a reservoir through observation, so that the height of the water level is judged, but in the rainstorm season, the water level of the reservoir often rises rapidly, and the water level cannot be accurately observed due to the visibility, so that the water level can be judged to generate deviation, and the water situation cannot be reported in time.

Therefore, a reservoir water level alarm device needs to be designed to replace manual water level measurement and timely notify water situations to ensure that the water level is kept at a safe level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level alarm device for reservoir to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water level warning device for a reservoir, comprising:

the cable barrel is a main body part of the water level alarm device for the reservoir, and a floating barrel is arranged on the outer side of the cable barrel;

a motor barrel fixedly mounted on an upper end of the cable barrel;

a control tub fixedly installed at an upper end of the motor tub;

the bracket is fixedly arranged on the left side and the right side of the control barrel;

a cable roller rotatably disposed inside the cable drum;

a measuring cable fixedly connected to an outer side of the cable roller, the measuring cable extending to a lower end of the cable drum;

a negative weight connected to a lower end of the measurement cable.

Preferably, the buoy further comprises:

fixed couple, its fixed setting is in the outside of flotation pontoon, fixed couple is about the outside of flotation pontoon evenly sets up four groups.

Preferably, the motor bucket further includes:

the measuring motor is fixedly arranged on the outer side of the motor barrel;

and the driving gear is fixedly arranged on the output shaft of the motor barrel, extends to the lower end of the motor barrel and extends to the inner side of the cable barrel.

Preferably, the cable roller further comprises:

and the roller tooth end is fixedly arranged on the left side of the cable roller and is meshed and connected with the lower end of the driving gear.

Preferably, the control barrel further comprises:

the controller is fixedly arranged inside the control barrel and is connected with the measuring motor through a lead;

the antenna is fixedly connected to the upper end of the control barrel, and the antenna is connected with the controller through a lead;

the storage battery is fixedly installed on the inner side of the control barrel, the storage battery is arranged on the right side of the controller, and the storage battery is connected with the controller through a lead.

Preferably, the bracket further comprises:

the solar cell panel is fixedly installed on the outer side of the support, and the solar cell panel is connected with the storage battery through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: the water level alarm device for the reservoir detects the depth by drifting on the water surface of the reservoir in a buoy mode, so that the water level of the reservoir is monitored constantly, and data is reported in time;

1. the measuring cable is wound on the outer side of the cable roller through the cable roller, the load block is hung below the measuring cable, the load block pulls the measuring cable to vertically descend until reaching a river bed through the driving of the measuring motor, so that the depth of the reservoir can be measured, the water level is calculated through the controller, the measured data is transmitted out through the antenna, and the water level measuring and alarming functions are completed;

2. through solar cell panel, this equipment adopts electrical control equipment to carry out the detection of water level, consequently just needs electric power just can operate, however this equipment is often used on the reservoir surface of water, is difficult to the operation of working a telephone switchboard, adopts two solar cell panels from the area now, and when sunshine is sufficient, the operation of maintenance equipment and for the battery lasts to the normal operating of maintenance equipment.

Drawings

Fig. 1 is a schematic isometric view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic front sectional view of the present invention.

In the figure: 1. a cable barrel; 2. a motor bucket; 3. a float bowl; 4. a support; 5. a solar panel; 6. controlling the barrel; 7. an antenna; 8. measuring the cable; 9. a negative weight block; 10. measuring the motor; 11. a drive gear; 12. a cable roll; 13. a roller tooth end; 14. a controller; 15. a storage battery; 16. and (5) fixing the hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a water level alarm device for a reservoir includes: the mooring rope barrel 1 is a main body part of the water level alarm device for the reservoir, and a buoy 3 is arranged on the outer side of the mooring rope barrel; a motor barrel 2 fixedly installed at the upper end of the cable barrel 1; a control tub 6 fixedly installed at an upper end of the motor tub 2; the bracket 4 is fixedly arranged at the left side and the right side of the control barrel 6; a cable roller 12 rotatably provided inside the cable barrel 1; a measuring cable 8 fixedly connected to an outer side of the cable roller 12, the measuring cable 8 extending to a lower end of the cable barrel 1; a negative weight 9 connected to the lower end of the measuring cable 8. The buoy 3 further comprises: and the fixed hooks 16 are fixedly arranged on the outer side of the buoy 3, and four groups of the fixed hooks 16 are uniformly arranged on the outer side of the buoy 3. The motor bucket 2 also includes: a measuring motor 10 fixedly disposed at an outer side of the motor bucket 2; and a driving gear 11 fixedly installed on an output shaft of the motor bucket 2, the driving gear 11 extending to a lower end of the motor bucket 2 to an inner side of the cable bucket 1. The cable roll 12 further comprises: a roller tooth end 13 fixedly arranged at the left side of the cable roller 12, wherein the roller tooth end 13 is engaged and connected with the lower end of the driving gear 11; through cable roller 12, the outside of cable roller 12 is winding and is being measured the cable 8, and measurement cable 8 below hangs and has a heavy burden piece 9, and through the drive of measuring motor 10, heavy burden piece 9 pulling is measured the cable 8 and is fallen perpendicularly, and is up to the riverbed to can measure the degree of depth of reservoir, and calculate the water level through controller 14, and utilize antenna 7 to go out the data transmission who measures, accomplish the measurement and the alarming function of water level.

As shown in fig. 1-3, a reservoir water level alarm device, the control barrel 6 further comprises: the controller 14 is fixedly arranged inside the control barrel 6, and the controller 14 is connected with the measuring motor 10 through a lead; the antenna 7 is fixedly connected to the upper end of the control barrel 6, and the antenna 7 is connected with the controller 14 through a lead; and the storage battery 15 is fixedly arranged on the inner side of the control barrel 6, the storage battery 15 is arranged on the right side of the controller 14, and the storage battery 15 is connected with the controller 14 through a lead. The support 4 also includes: solar cell panel 5, its fixed mounting is in the outside of support 4, solar cell panel 5 is connected through the wire with battery 15, through solar cell panel 5, this equipment adopts electrical control equipment to carry out the detection of water level, consequently just need electric power can the operation, however this equipment is often used on the reservoir surface of water, be difficult to the wiring operation, now adopt two solar cell panel 5 from the area, when sunshine is sufficient, maintain equipment operation and continuously charge for battery 15, thereby maintain the normal operating of equipment.

In conclusion, the device needs to be placed on the water surface of a reservoir, the buoy 3 provides buoyancy to ensure that the device floats on the water surface, the fixing hook 16 on the outer side is convenient for connecting a fixing line to fix the device on the water surface, the cable roller 12 is arranged inside the cable barrel 1, the cable roller 12 is rotatably arranged inside the cable roller 12, the measuring cable 8 is wound outside the cable roller 12, the load block 9 is connected below the measuring cable 8, the load block 9 sinks into the water bottom, the measuring cable 8 is pulled, the cable roller 12 rotates along with the load block, when the load block 9 sinks into the water bottom, the measuring motor 10 inside the motor barrel 2 is started, the cable roller 12 is driven to rotate and take up by the meshing of the driving gear 11 and the roller tooth end 13, when the measuring motor 10 feels resistance, the measuring cable 8 is straightened, and therefore, the depth of water is calculated by the controller 14, the antenna 7 is used for transmitting wireless signals and reporting data, the storage battery 15 supplies power to the controller 14 and the measuring motor 10, the controller 14 and the storage battery 15 are sealed by the control barrel 6, and the bracket 4 is further arranged on the outer side of the controller 14 and used for fixing the solar cell panel 5, so that the storage battery 15 can be replaced in the clear weather, and the storage battery 15 can be charged.

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

Claims

1. The utility model provides a water level alarm device for reservoir which characterized in that includes:

the mooring rope barrel (1) is a main body part of the water level alarm device for the reservoir, and a buoy (3) is arranged on the outer side of the mooring rope barrel;

a motor barrel (2) fixedly mounted on the upper end of the cable barrel (1);

a control barrel (6) fixedly mounted on the upper end of the motor barrel (2);

the bracket (4) is fixedly arranged at the left side and the right side of the control barrel (6);

a cable roller (12) rotatably provided inside the cable drum (1);

a measuring cable (8) fixedly connected to the outside of the cable roll (12), the measuring cable (8) extending to the lower end of the cable drum (1);

a negative weight (9) connected to the lower end of the measuring cable (8);

the fixed hooks (16) are fixedly arranged on the outer side of the buoy (3), and four groups of fixed hooks (16) are uniformly arranged on the outer side of the buoy (3);

a measuring motor (10) fixedly arranged at the outer side of the motor barrel (2);

a driving gear (11) fixedly mounted on an output shaft of the motor barrel (2), the driving gear (11) extending to a lower end of the motor barrel (2) and extending to an inner side of the cable barrel (1);

the controller (14) is fixedly arranged inside the control barrel (6), and the controller (14) is connected with the measuring motor (10) through a lead;

the antenna (7) is fixedly connected to the upper end of the control barrel (6), and the antenna (7) is connected with the controller (14) through a lead;

the storage battery (15) is fixedly installed on the inner side of the control barrel (6), the storage battery (15) is arranged on the right side of the controller (14), and the storage battery (15) is connected with the controller (14) through a conducting wire.

2. A water level warning device for a reservoir according to claim 1, wherein said cable roller (12) further comprises:

and the roller tooth end (13) is fixedly arranged on the left side of the cable roller (12), and the roller tooth end (13) is meshed and connected with the lower end of the driving gear (11).

3. A reservoir water level alarm device according to claim 2, wherein said bracket (4) further comprises:

the solar cell panel (5) is fixedly installed on the outer side of the support (4), and the solar cell panel (5) is connected with the storage battery (15) through a lead.