CN211527558U

CN211527558U - Warning device for water conservancy function

Info

Publication number: CN211527558U
Application number: CN202020411405.5U
Authority: CN
Inventors: 张萍; 柴知翼; 肖遥; 马隆
Original assignee: Shanghai Shilai Education Technology Co ltd
Current assignee: Shanghai Shilai Education Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-09-18
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a warning device for water conservancy function, which comprises a shell, wherein an alarm is assembled at the center of the top of the shell, a solar panel is assembled at the upper half part of the right side wall of the shell, a water inlet is formed at the left side of the shell, a floating block groove is formed in the shell, a floating block is assembled in the floating block groove, clamping strips are symmetrically assembled at the left side wall and the right side wall of the upper part in the floating block groove, a connecting sheet is assembled at the top of the floating block, protective covers are hinged at the left side and the right side of the floating block, the floating block rises along with the water level, when the water level reaches a dangerous state, the floating block rises to the position of the clamping strips, the protective covers are clamped by the clamping strips and lifted by the clamping strips, the connecting sheet is communicated with a circuit, the alarm works, after the water level falls, the floating block falls down, the protective covers return, solar energy enables normal operation during a storm outage.

Description

Warning device for water conservancy function

Technical Field

The utility model relates to a water conservancy monitoring technology field specifically is a warning device for water conservancy function.

Background

Present large-scale reservoir has the electricity generation concurrently, breed, the retaining function, all be equipped with special water level monitoring device, there is special personnel on duty, season abundant in rainfall, the height of ability in time monitoring water level, in time break floodgate flood discharge or close floodgate retaining, but at the scenic spot, the miniature reservoir that villages and small towns or near farmland set up, the function is single, do not have special water level monitoring device, also do not have special personnel on duty, in the abundant season of rainfall, the height of unable in time monitoring water level, there is the harm that water overtopping dam produced the flood of minizone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for water conservancy function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warning device for water conservancy function, includes the casing, casing top center is equipped with the alarm, and casing right side wall the first half is equipped with solar panel, casing right side wall is opened there is the water inlet, and the casing is inside to be opened there is the kicking block groove, kicking block tank bottom and water inlet intercommunication, kicking block inslot portion is equipped with the kicking block, and the kicking block inslot upper portion left and right sides lateral wall symmetry is equipped with the card strip, the kicking block top is equipped with the connection piece, and the kicking block left and right sides articulates there is the visor, the visor top has linked firmly the rubber lid.

Preferably, spring grooves are formed in the left side wall and the right side wall of the floating block, springs are fixedly connected to the bottoms of the spring grooves, and the tail ends of the springs are fixedly connected with the protective covers.

Preferably, the alarm and the solar panel are covered with waterproof films.

Preferably, the housing left side wall is provided with a fitting strip.

Preferably, a balancing weight is assembled at the bottom in the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the device capable of monitoring the water level and giving an alarm in real time is designed, so that the inconvenience of manually checking the water level is avoided, and can send out an alarm signal before the water overflows the dam, the device adopts a mode of combining solar energy and an alarm, the solar energy alarm can still work normally under the condition of power failure caused by rainstorm, the solar panel absorbs solar energy at ordinary times and converts the solar energy into electric energy to be stored, the circuit breaking state is formed between the solar panel and the input end of the alarm, the floating block can rise along with the water level, when the water level reaches a dangerous state, the floating block rises to the position of the clamping strip, the clamping strip clamps the protective cover and lifts the protective cover to expose the connecting sheet, the connecting sheet is communicated with the circuit, the alarm works, the rubber cover can freely deform to prevent the floating block from being clamped and not rising, when the water level drops, the floating block falls down, the protective cover returns to the original position under the action of the spring, and the protective cover and the rubber cover protect the connecting sheet from being corroded by water and air and further rusting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged cross-sectional view of the float.

In the figure: 1. casing, 11, water inlet, 12, floating block groove, 121, card strip, 13, water proof membrane, 14, assembly strip, 15, balancing weight, 2, alarm, 3, solar panel, 4, floating block, 41, connection piece, 42, visor, 43, spring groove, 44, spring, 45, rubber lid.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a warning device for water conservancy functions comprises a shell 1, an alarm 2 is assembled in the center of the top of the shell 1, a solar panel 3 is assembled on the upper half portion of the right side wall of the shell 1, a water inlet 11 is formed in the right side wall of the shell 1, a floating block groove 12 is formed in the shell 1, the bottom of the floating block groove 12 is communicated with the water inlet 11, a floating block 4 is assembled in the floating block groove 12, clamping strips 121 are symmetrically assembled on the left side wall and the right side wall of the upper portion in the floating block groove 12, a connecting sheet 41 is assembled on the top of the floating block 4, protective covers 42 are hinged to the left side and the right side of the floating block 4, a rubber cover 45 is fixedly connected to the top of each protective cover 42, the solar panel 3 absorbs solar energy at ordinary times and converts the solar energy into electric energy for storage, an open circuit state is formed between the solar panel 3 and the input end of the alarm 2, the device is assembled on the, the protective cover 42 is clamped by the clamping strip 121, the protective cover 42 is lifted, the connecting sheet 41 inside the protective cover is exposed, the water level continues to rise, the connecting sheet 41 contacts the solar panel 3 and the output end of the alarm 2, the circuit is communicated, the alarm 2 is lightened, the rubber cover 45 can be freely deformed to prevent the floating block 4 from being clamped, the floating block 4 cannot rise, after the water level falls, the floating block 4 falls down, the protective cover 42 returns to the original position, and the protective cover 43 and the rubber cover 45 protect the connecting sheet from being corroded by water and air and further rust.

Specifically, the left side wall and the right side wall of the floating block 4 are provided with spring grooves 43, the bottom of the spring groove 43 is fixedly connected with a spring 44, the tail end of the spring 44 is fixedly connected with the protective cover 42, and the spring 44 pulls the protective cover 42 to prevent the protective cover from falling back, so that the connecting sheet 41 is protected.

Specifically, the alarm 2 and the solar panel 3 are covered with the waterproof film 13 to protect the alarm 2 and the solar panel 3 from water.

Specifically, the mounting strip 14 is mounted on the left side wall of the shell 1, the mounting strip 14 is a hinge rod which is difficult to hinge, and the mounting strip 14 can keep the device horizontal due to unknown conditions at the reservoir side, so that the water level monitoring result is more accurate.

Specifically, the bottom of the housing 1 is fitted with a weight 15, which prevents the apparatus from changing the angle due to buoyancy, thereby changing the water level monitoring result.

The working principle is as follows: the assembly strip 14 is hinged to enable the device to be vertically assembled at the edge of a reservoir, the solar panel 3 absorbs solar energy at ordinary times and converts the solar energy into electric energy to be stored, an open circuit state is formed between the solar panel 3 and the input end of the alarm 2, when the water level rises, water enters the floating block groove 12 from the water inlet 11, the floating block 4 rises along with the water level, when the floating block 4 rises to the position of the clamping strip 121, the clamping strip 121 clamps the protective cover 42, the protective cover 42 is opened, the connecting sheet 41 inside is exposed, the water level continues to rise, the connecting sheet 41 is in contact with the solar panel 3 and the output end of the alarm 2 and is communicated with a circuit, the alarm 2 is lightened, the rubber cover 45 can freely deform to prevent the floating block 4 from being clamped, the floating block 4 cannot rise, when the water level falls, the floating block 4 falls down, the protective cover 42 returns to the.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a warning device for water conservancy function, includes casing (1), its characterized in that: casing (1) top center is equipped with alarm (2), and casing (1) right side wall upper half is equipped with solar panel (3), casing (1) right side wall opens there is water inlet (11), and casing (1) is inside to be opened has floating block groove (12), floating block groove (12) bottom and water inlet (11) intercommunication, floating block groove (12) internal assembly has floating block (4), and the floating block groove (12) interior upper portion left and right sides lateral wall symmetry is equipped with card strip (121), floating block (4) top is equipped with connection piece (41), and the floating block (4) left and right sides articulates there is visor (42), visor (42) top has linked firmly rubber lid (45).

2. The warning device for the hydraulic function according to claim 1, wherein: the side wall is opened about floating block (4) has spring groove (43), spring groove (43) bottom has linked firmly spring (44), spring (44) end links firmly with visor (42).

3. The warning device for the hydraulic function according to claim 1, wherein: the alarm (2) and the solar panel (3) are covered with waterproof films (13).

4. The warning device for the hydraulic function according to claim 1, wherein: the left side wall of the shell (1) is provided with a mounting strip (14).

5. The warning device for the hydraulic function according to claim 1, wherein: the bottom in the shell (1) is provided with a balancing weight (15).