CN216954711U

CN216954711U - Hydraulic engineering water level monitoring early warning device

Info

Publication number: CN216954711U
Application number: CN202220413603.4U
Authority: CN
Inventors: 刘治国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a water level monitoring and early warning device for hydraulic engineering, which comprises a mounting seat, wherein a groove is formed in the side wall of the mounting seat, the inner wall of the groove is connected with a lead screw in a penetrating and rotating mode, a folding rod is fixedly connected to the top wall of the mounting seat, a motor is fixedly connected to one end of the folding rod, the output end of the motor is fixedly connected with the lead screw, a nut is in threaded connection with the side wall of the lead screw, a glass box is fixedly connected to the side wall of the nut, an extrusion type alarm is fixedly connected to the inner wall of the top of the glass box, a sliding rod is connected to the bottom wall of the glass box in a penetrating and sliding mode, a circular tube is sleeved on the side wall of the sliding rod, and a floating plate is fixedly connected to the bottom wall of the circular tube. According to the utility model, through the arrangement of the structures such as the circular tube, the floating plate and the extrusion type alarm, when the water level continuously rises, the floating plate drives the circular tube to slide upwards for a section along the side wall of the sliding rod until the circular tube drives the sliding rod to synchronously move upwards, so that the circular block is abutted against the extrusion type alarm, and the extrusion type alarm sends out early warning information.

Description

Hydraulic engineering water level monitoring early warning device

Technical Field

The utility model relates to the technical field of water level monitoring and early warning devices, in particular to a water level monitoring and early warning device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for the elimination of water damage and the exploitation and utilization of water resources. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims.

Current water level monitoring early warning device often does not possess waterproof function for inside steam enters into the device for a long time, cause the device inside to receive the steam corrosion, produce the damage, lose monitoring water level and the function of early warning, simultaneously, current water level monitoring early warning device is when the water level to different seasons, because of the water level can rise or fall, is difficult to carry out quick change water level monitoring height, and the use has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water level monitoring and early warning device for hydraulic engineering.

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

the utility model provides a hydraulic engineering water level monitoring early warning device, includes the mount pad, the mount pad lateral wall is seted up flutedly, recess inner wall runs through to rotate and is connected with the lead screw, mount pad roof fixedly connected with folding rod, folding rod's one end fixedly connected with motor, the output and the lead screw fixed connection of motor, lead screw lateral wall threaded connection has the nut, nut lateral wall fixedly connected with glass case, glass roof portion inner wall fixedly connected with extrusion formula siren, glass case diapire runs through sliding connection has the slide bar, slide bar lateral wall cover is equipped with the pipe, pipe diapire fixedly connected with kickboard.

Preferably, the nut and the inner wall of the groove slide against each other, and the top wall of the sliding rod is fixedly connected with a round block.

Preferably, glass incasement wall fixedly connected with scale, the symmetry fixedly connected with cavity board of glass incasement wall.

Preferably, the through-hole has been seted up to the well hollow plate inner wall symmetry, the inside fixedly connected with filter screen of through-hole.

Preferably, the hollow plate is filled with water-absorbing silica gel, and the inner wall of the circular tube is provided with a limiting groove.

Preferably, the slide bar diapire fixedly connected with stopper, stopper sliding connection is at the spacing inslot portion.

The utility model has the following beneficial effects:

1. through the arrangement of the structures such as the round pipe, the floating plate and the extrusion type alarm, when the water level continuously rises, the floating plate drives the round pipe to slide upwards for a section along the side wall of the sliding rod, the sliding rod is driven to move upwards synchronously after the bottom end of the sliding rod is abutted with the inner wall of the round pipe, the round block is abutted with the extrusion type alarm, the extrusion type alarm generates buzzing sound and sends out early warning information, and in the process, a user can judge the distance between the round block and the extrusion type alarm through the graduated scale to observe and record;

2. in different seasons, the water level that needs the monitoring early warning is also different, opens the motor, and the output of motor drives the lead screw and rotates, and then lead screw lateral wall threaded connection's nut will drive glass case and move one section distance along vertical direction, and then highly adjust the water level early warning monitoring of different seasons.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic engineering water level monitoring and early warning device provided by the utility model.

Fig. 2 is an enlarged schematic view of a part a of the hydraulic engineering water level monitoring and early warning device provided by the utility model.

Fig. 3 is a front view of a hydraulic engineering water level monitoring and early warning device provided by the utility model.

In the figure: the device comprises a mounting seat 1, a groove 2, a lead screw 3, a nut 4, a folding rod 5, a motor 6, a glass box 7, a hollow plate 8, a filter screen 9, an extrusion type alarm 10, water absorption silica gel 11, a sliding rod 12, a round block 13, a floating plate 15, a graduated scale 16 and a round pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a hydraulic engineering water level monitoring and early warning device, including mount pad 1, recess 2 has been seted up to mount pad 1 lateral wall, 2 inner walls of recess run through to rotate and are connected with lead screw 3, 1 roof fixedly connected with folding rod 5 of mount pad, folding rod 5's one end fixedly connected with motor 6, motor 6's output and lead screw 3 fixed connection, 3 lateral wall threaded connection of lead screw has nut 4, 4 lateral wall fixedly connected with glass case 7 of nut, 7 top inner wall fixedly connected with extrusion formula siren 10 of glass case, 7 diapallys of glass case run through sliding connection have slide bar 12, slide bar 12 lateral wall cover is equipped with

pipe

17, 17 diapalls fixedly connected with kickboard 15 of pipe.

Nut 4 and 2 inner walls of recess counterbalance and slide, and nut 4 does not produce the rotation, and slide bar 12 roof fixedly connected with circle piece 13, circle piece 13 and extrusion formula siren 10 looks butt back, and extrusion formula siren 10 produces the buzzing sound and sends out early warning information.

7 inner wall fixedly connected with graduated scales 16 of glass case, hollow plate 8 in the 7 inner wall symmetry fixedly connected with of glass case, the user can judge the distance between disk 13 and the extrusion formula siren 10 through graduated scales 16, observes the record.

Through holes are symmetrically formed in the inner wall of the hollow plate 8, a filter screen 9 is fixedly connected to the inner portion of each through hole, and the inner cavity portion of the hollow plate 8 is communicated with the inner portion of the glass box 7.

The inside packing of well hollow plate 8 has silica gel 11 that absorbs water, and the spacing groove has been seted up to 17 inner walls of pipe, and in the time of overcast and rainy, silica gel 11 that absorbs water to the steam that enters into glass case 7 inside to protect extrusion formula siren 10, avoid extrusion formula siren 10 to wet the damage, and 11 later stages of silica gel that absorbs water under sunshine shines, cyclic utilization once more after the intensification dehydration.

The bottom wall of the slide rod 12 is fixedly connected with a limiting block, the limiting block is connected inside the limiting groove in a sliding mode, and the slide rod 12 cannot be separated from the circular tube 17 under the action of the limiting block.

In the utility model, a user fixes the mounting base 1 on a hydraulic engineering project needing water level monitoring, the density of the floating plate 15 is less than that of water, and the floating plate floats on the water surface, so when the water level changes, the floating plate 15 drives the circular tube 17 to slide up and down along the side wall of the sliding rod 12.

When the water level lasts the rise, the kickboard 15 drives pipe 17 and cushions along slide bar 12 lateral wall one section distance of upwards sliding, until the bottom of slide bar 12 and the inconsistent contact of pipe 17 inner wall, pipe 17 will drive the synchronous upward movement of slide bar 12 so follow later, until slide bar 12 roof fixed connection's circle piece 13 and extrusion formula siren 10 looks butt back, extrusion formula siren 10 produces the buzzing sound and sends out early warning information, and at above-mentioned in-process, the user can judge the distance between circle piece 13 and the extrusion formula siren 10 through scale 16, observe the record.

In different seasons, the water level height that needs to monitor the early warning is also different, opens motor 6 so, and the model of motor 6 is Y80M2-2, and the lateral wall cover of motor 6 is equipped with the protection casing, and then carries out water proof to motor 6, and the output of motor 6 drives lead screw 3 and rotates, and then lead screw 3 lateral wall threaded connection's nut 4 will drive glass case 7 and move one section distance along vertical direction, and then adjusts the water level early warning monitoring height of different seasons.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A water level monitoring and early warning device for hydraulic engineering comprises a mounting seat (1) and is characterized in that, a groove (2) is arranged on the side wall of the mounting seat (1), the inner wall of the groove (2) is connected with a screw rod (3) in a penetrating and rotating way, the top wall of the mounting seat (1) is fixedly connected with a folding rod (5), one end of the folding rod (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with the lead screw (3), the side wall of the lead screw (3) is in threaded connection with a nut (4), the side wall of the nut (4) is fixedly connected with a glass box (7), the inner wall of the top of the glass box (7) is fixedly connected with an extrusion type alarm (10), glass case (7) diapire runs through sliding connection and has slide bar (12), slide bar (12) lateral wall cover is equipped with pipe (17), pipe (17) diapire fixedly connected with kickboard (15).

2. The hydraulic engineering water level monitoring and early warning device of claim 1, wherein the nut (4) slides against the inner wall of the groove (2), and a round block (13) is fixedly connected to the top wall of the sliding rod (12).

3. The water conservancy project water level monitoring and early warning device according to claim 2, characterized in that a graduated scale (16) is fixedly connected to the inner wall of the glass box (7), and hollow plates (8) are symmetrically and fixedly connected to the inner wall of the glass box (7).

4. The water level monitoring and early warning device for the water conservancy project according to claim 3, wherein through holes are symmetrically formed in the inner wall of the hollow plate (8), and a filter screen (9) is fixedly connected inside the through holes.

5. The water conservancy project water level monitoring and early warning device according to claim 4, wherein the hollow plate (8) is filled with water-absorbing silica gel (11), and the inner wall of the circular tube (17) is provided with a limiting groove.

6. The hydraulic engineering water level monitoring and early warning device according to claim 5, wherein a limiting block is fixedly connected to the bottom wall of the sliding rod (12), and the limiting block is slidably connected to the inside of the limiting groove.