CN218211527U

CN218211527U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN218211527U
Application number: CN202222542804.7U
Authority: CN
Inventors: 高起林; 董合费; 褚长军; 胡滔; 赵怀仁
Original assignee: Zhejiang Water Resources And Hydropower Survey And Design Institute Co ltd
Current assignee: Zhejiang Water Resources And Hydropower Survey And Design Institute Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, the power distribution box comprises a box body, the lateral wall of box is provided with the scale, and the horizontal fixed mounting in inside wall upper portion of box has the fixed plate, the fixed plate up end through the supporting mechanism transversely install with inside wall sliding fit's movable plate in the box, the vertical fixed mounting of movable plate up end has the baffle, the baffle both sides are provided with fixed mounting respectively at the infrared generator and the infrared receiver of box inside wall, the box lateral wall transversely installs the floating plate through slide mechanism, the horizontal fixed mounting of floating plate both sides difference has the pilot lever, the floating plate passes through the link gear and is connected with the movable plate, box up end fixed mounting has the apron, apron up end fixed mounting has light energy board and audible-visual annunciator. The utility model discloses can protect electric component, extension fixture's life.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering water level monitoring technical field especially relates to a hydraulic engineering water level monitoring devices.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the earth's surface water and the groundwater of removing the evil and promoting the interest and the engineering of building, and hydraulic engineering can prevent the flood calamity, adjusts and distributes the water yield, satisfies the demand of people's life and production to the water resource, so need monitor the water level in the hydraulic engineering working process to in people's reply to taking place the flood calamity.

Most of electric components of the existing water level monitoring device are exposed outside, and are easily damaged by collision of sundries flowing in a river channel, so that the use of the monitoring device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, provide a water level monitoring device for hydraulic engineering.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a water level monitoring device for hydraulic engineering, includes the box, the lateral wall of box is provided with the scale, and the horizontal fixed mounting in inside wall upper portion of box has the fixed plate, the fixed plate up end through the supporting mechanism horizontal install with lateral wall sliding fit's in the box movable plate, the vertical fixed mounting of movable plate up end has the baffle, the baffle both sides are provided with fixed mounting respectively at the infrared generator and the infrared receiver of box inside wall, the box lateral wall passes through the sliding mechanism horizontal installation and floats the board, it has the pilot lever to float the board both sides respectively horizontal fixed mounting, it is connected with the movable plate through the link gear to float the board, box up end fixed mounting has the apron, apron up end fixed mounting has light energy board and audible-visual annunciator.

Preferably, the supporting mechanism comprises a telescopic rod which is vertically and fixedly installed at the corner of the upper end face of the fixed plate, the upper end of the telescopic rod is fixedly connected with the lower end face of the movable plate, and a spring is movably sleeved on the outer side wall of the telescopic rod.

Preferably, the sliding mechanism comprises a sliding groove vertically formed in the outer side wall of the box body, and a sliding block fixedly connected with the outer side wall of the floating plate is slidably mounted on the inner side wall of the sliding groove.

Preferably, the linkage mechanism comprises a groove which is formed in the outer side wall of the box body and penetrates through the box body, the inner side wall of the groove is transversely rotatably provided with a roller, the lower end face of the floating plate is fixedly connected with the lower end face of the movable plate through a steel wire rope which movably penetrates through the groove and the fixed plate, and the steel wire rope is in sliding fit with the surface of the roller.

Preferably, a plurality of mounting columns with conical lower ends are vertically and fixedly mounted on the lower end face of the box body.

Preferably, a storage battery is fixedly mounted on the upper end face of the movable plate, and the storage battery is electrically connected with the infrared generator, the infrared receiver, the audible and visual alarm and the light energy plate.

The beneficial effects of the utility model are that:

the utility model discloses a set up the floating plate and reciprocate along with the water level lift to utilize the indicator lever cooperation scale to show the water level, and when the water level was too high, floating plate upward movement through wire rope pulling baffle downstream, make infrared generator and infrared receiver cooperation start audible-visual annunciator, the warning suggestion water level is too high, sets up components such as infrared generator in the box simultaneously, has protected the core subassembly better, prevents to damage, safe practical.

Drawings

Fig. 1 is a schematic structural view of the water level monitoring device for hydraulic engineering of the present invention;

fig. 2 is the utility model relates to a water level monitoring device's for hydraulic engineering box structure schematic diagram.

In the figure: 1. a box body; 2. a fixing plate; 3. moving the plate; 4. a partition plate; 5. an infrared generator; 6. an infrared receiver; 7. a floating plate; 8. an indication lever; 9. a cover plate; 10. a light energy plate; 11. an audible and visual alarm; 12. a telescopic rod; 13. a spring; 14. a roller; 15. a wire rope; 16. and (6) mounting the column.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, the utility model relates to a water level monitoring device for hydraulic engineering, box 1 including the lateral wall that is provided with the scale, box 2 both ends lateral wall is all open and sets up, prevent that silt from piling up in box 1 inside, the horizontal fixed mounting in box 1 inside wall upper portion has fixed plate 2, fixed plate 2 up end transversely installs movable plate 3 with box 1 inside wall sliding fit through the supporting mechanism, baffle 4 is used for cutting off the signal, the vertical fixed mounting in movable plate 3 up end has baffle 4, baffle 4 both sides are provided with fixed mounting at the infrared generator 5 and the infrared receiver 6 of box 1 inside wall respectively, infrared generator 5 and infrared receiver 6 are connected with control conversion module, simultaneous control conversion module control audible-visual annunciator 11, control conversion module can use the singlechip chip, box 1 lateral wall transversely installs floating plate 7 through slide mechanism, slide mechanism includes the vertical spout of opening at box 1 lateral wall, spout inside wall sliding mounting has the slider with floating plate 7 lateral wall fixed connection, floating plate 7 both sides transversely fixed mounting has indicator 8 respectively, indicator 8 is used for pointing out the display, floating plate 7 is connected with movable plate 3 through the water level linkage mechanism, box 1 up end fixed mounting has apron 9, the upper end fixed mounting has optical energy electricity generation board 9, light energy storage column 10 is carried out the lower extreme of light energy storage box 1 and the fixed mounting is 16.

The supporting mechanism comprises a telescopic rod 12 which is vertically and fixedly installed at the corner of the upper end face of the fixed plate 2, the upper end of the telescopic rod 12 is fixedly connected with the lower end face of the movable plate 3, a spring 13 is movably sleeved on the outer side wall of the telescopic rod 12, the spring 13 is matched with the telescopic rod 12 to support the partition plate 4, and meanwhile, the floating plate 7 is matched to ensure the realization of the function of the device.

The link gear is including seting up at 1 lateral wall of box and running through the fluting of box 1, the gyro wheel 14 is installed in the horizontal rotation of fluting inside wall, 7 terminal surfaces of showy board run through fluting and fixed plate 2 through the

activity wire rope

15 and 3 lower terminal surface fixed connection of movable plate, wire rope 15 closely cooperates with fixed plate 2, prevent into water,

wire rope

15 and 14 sliding surface of gyro wheel cooperate, set up wire rope 15, drive baffle 4 downstream in the time of making showy board 7 upward movement, start audible-visual annunciator 11, realize the linkage, it replaces

box

1 and 15 contacts of wire rope to set up gyro wheel 14 simultaneously, the friction is reduced.

The upper end face of the movable plate 3 is fixedly provided with a storage battery, the storage battery is electrically connected with the infrared generator 5, the infrared receiver 6, the audible and visual alarm 11 and the light energy plate 10, and the storage battery is used for storing electric energy and supplying the electric energy to the infrared generator 5 and other components.

The user installs the device in the river course, and the water level goes up and down along with the water level synchronous lift of floating plate 7 during the lift, drives the removal of indicator lever 8 and shows the water level, and when the water level was too high, floating plate 7 passed through 15 pulling fixed plates 2 of wire rope and movable plate 3 downstream for infrared generator 5 sends the infrared ray and is received by infrared receiver 6, and cooperation control conversion module control starts audible-visual annunciator 11, sends out the suggestion water level of police dispatch newspaper overhigh.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering, includes box (1), its characterized in that: be provided with the scale on the lateral wall of box (1), the horizontal fixed mounting in inside wall upper portion has fixed plate (2), fixed plate (2) up end through the supporting mechanism horizontal installation with box (1) inside wall sliding fit's movable plate (3), the vertical fixed mounting of movable plate (3) up end has baffle (4), baffle (4) both sides are provided with infrared generator (5) and infrared receiver (6) of fixed mounting at box (1) inside wall respectively, box (1) lateral wall passes through the sliding mechanism horizontal installation has floating plate (7), floating plate (7) both sides horizontal fixed mounting respectively has indicator pole (8), floating plate (7) are connected with movable plate (3) through link gear, box (1) up end fixed mounting has the apron, apron (9) up end fixed mounting has light energy board (10) and audible-visual annunciator (11).

2. The water level monitoring device for hydraulic engineering according to claim 1, characterized in that: the supporting mechanism comprises a telescopic rod (12) which is vertically and fixedly installed at the corner of the upper end face of the fixed plate (2), the upper end of the telescopic rod (12) is fixedly connected with the lower end face of the movable plate (3), and a spring (13) is movably sleeved on the outer side wall of the telescopic rod (12).

3. The water level monitoring device for hydraulic engineering according to claim 1, characterized in that: the sliding mechanism comprises a vertical sliding groove arranged on the outer side wall of the box body (1), and a sliding block fixedly connected with the outer side wall of the floating plate (7) is slidably arranged on the inner side wall of the sliding groove.

4. The water level monitoring device for hydraulic engineering according to claim 1, characterized in that: the linkage mechanism comprises a groove formed in the outer side wall of the box body (1) and penetrating through the box body (1), a roller (14) is transversely installed on the inner side wall of the groove in a rotating mode, the lower end face of the floating plate (7) penetrates through the groove in a movable mode, a steel wire rope (15) of the fixed plate (2) is fixedly connected with the lower end face of the movable plate (3), and the steel wire rope (15) is in sliding fit with the roller (14) in the surface.

5. The water level monitoring device for hydraulic engineering according to claim 1, characterized in that: the lower end face of the box body (1) is vertically and fixedly provided with a plurality of mounting columns (16) with conical lower ends.

6. The water level monitoring device for the hydraulic engineering according to claim 1, characterized in that: the upper end face of the movable plate (3) is fixedly provided with a storage battery, and the storage battery is electrically connected with the infrared generator (5), the infrared receiver, the audible and visual alarm (11) and the light energy plate (10).