CN211425590U

CN211425590U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN211425590U
Application number: CN201922398638.6U
Authority: CN
Inventors: 郑雪莲
Original assignee: Individual
Current assignee: Anhui Qiaohai Construction Engineering Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, including base, fixed column, alarm mechanism, floater, calling organ, battery, stay cord, brake handle of a knife, torsion spring, rotation post and brake blade box. The utility model has the advantages that: one end of the pull rope is fixed on the floating ball, the other end of the pull rope is fixed on the switch knife handle, and the switch knife handle is rotatably connected to the switch knife box through the rotating column, so that when the water level rises, the pull rope is driven by the floating ball to move, and the switch knife handle is driven by the pull rope to rotate on the rotating column, so that the switch knife handle and the switch knife box are clamped, the switch knife handle and the switch knife box can be conveniently switched on through the change of the water level, the buzzer can conveniently work, and workers can be conveniently informed; the torsion spring is sleeved on the rotating column, one end of the torsion spring is fixed on the brake knife handle, and the other end of the torsion spring is fixed on the brake knife box, so that the brake knife handle is fixed, and the brake knife handle is convenient to reset.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a monitoring devices specifically is a water level monitoring devices for hydraulic engineering belongs to the hydraulic technical field.

Background

Water conservancy refers to the need of human society for survival and development, and adopts various measures to control and allocate water and water areas in nature so as to prevent and control water and drought disasters, develop and utilize and protect water resources. The system of knowledge for the technical theory and methods of studying such activities and their targets is called hydrology. The engineering built for controlling and allocating surface water and underground water in nature to achieve the purpose of removing harmful substances and benefiting interest is called hydraulic engineering.

However, monitoring the water level of a river in hydraulic engineering is an important event for flood control and waterlogging prevention, but the existing monitoring is to directly set up a water level gauge in the river channel, so that a worker needs to pay attention to the position of the water level constantly, and the water level is prevented from exceeding a warning line, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water level monitoring device for hydraulic engineering just in order to solve above-mentioned problem, can send after the water level rises and pipe, the water level monitoring of being convenient for.

The utility model achieves the above purpose through the following technical scheme, a water level monitoring device for hydraulic engineering, which comprises a base, wherein a fixed column is fixed at the top end of the base, an alarm mechanism is installed on the fixed column, the alarm mechanism comprises a floating ball, a buzzer, a battery, a pull rope, a brake handle, a torsion spring, a rotating column and a brake knife box, the floating ball is connected with the fixed column in a sliding way, one end of the pull rope is fixed on the floating ball, the other end of the pull rope is fixed on the brake handle, the pull rope is connected with the fixed column in a sliding way, the brake handle is connected with the brake knife box through the rotating column in a rotating way, the torsion spring is sleeved on the rotating column, one end of the torsion spring is fixed on the brake knife box, the other end of the torsion spring is fixed on the brake handle, the battery is, the buzzer is fixedly installed on the fixed column, and the battery, the switch knife handle, the switch knife box and the buzzer are electrically connected.

Preferably, in order to charge the battery and prevent the battery from being powered off after long-term use, the alarm mechanism further includes a solar panel, the solar baffle is fixedly mounted at the top end of the fixing column, and the solar panel is electrically connected to the battery.

Preferably, in order to facilitate finding the position where the alarm is sent at night, the alarm mechanism further comprises a plurality of lamp beads, the lamp beads are fixedly mounted on the fixed column, and the plurality of lamp beads are uniformly arranged on the outer wall of the fixed column.

Preferably, in order to prevent the position of the water level from being observed after the buzzer is damaged, the alarm mechanism further comprises a warning line, and the warning line is arranged on the outer wall of the fixed column.

Preferably, in order to prevent the pulling rope from being worn, the alarm mechanism further includes a guide post fixedly mounted to the fixing post, and the pulling rope is slidably connected to the guide post.

The utility model has the advantages that: one end of the pull rope is fixed on the floating ball, the other end of the pull rope is fixed on the switch knife handle, and the switch knife handle is rotatably connected to the switch knife box through the rotating column, so that when the water level rises, the pull rope is driven by the floating ball to move, and the switch knife handle is driven by the pull rope to rotate on the rotating column, so that the switch knife handle and the switch knife box are clamped, the switch knife handle and the switch knife box can be conveniently switched on through the change of the water level, the buzzer can conveniently work, and workers can be conveniently informed; the torsion spring is sleeved on the rotating column, one end of the torsion spring is fixed on the brake knife handle, and the other end of the torsion spring is fixed on the brake knife box, so that the brake knife handle is fixed, and the brake knife handle is convenient to reset.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing post and the alarm mechanism shown in FIG. 1;

FIG. 3 is a schematic view of portion A of FIG. 2;

fig. 4 is a schematic view of the portion B shown in fig. 2.

In the figure: 1. the solar energy alarm device comprises a base, 2, a fixed column, 3, an alarm mechanism, 31, a floating ball, 32, a solar panel, 33, LED lamp beads, 34, a buzzer, 35, a warning line, 36, a battery, 37, a pull rope, 38, a knife handle, 39, a torsion spring, 39a, a rotating column, 39b, a knife box, 39c and a guide column.

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. 1-4, a water level monitoring device for hydraulic engineering includes a base 1, a fixed column 2 is fixed on a top end of the base 1, an alarm mechanism 3 is installed on the fixed column 2, the alarm mechanism 3 includes a floating ball 31, a buzzer 34, a battery 36, a pull rope 37, a knife handle 38, a torsion spring 39, a rotating column 39a and a knife box 39b, the floating ball 31 is slidably connected to the fixed column 2, one end of the pull rope 37 is fixed to the floating ball 31, the other end of the pull rope 37 is fixed to the knife handle 38, the pull rope 37 is slidably connected to the fixed column 2, the knife handle 38 is rotatably connected to the knife box 39b through the rotating column 39a, the torsion spring 39 is sleeved on the rotating column 39a, one end of the torsion spring 39 is fixed to the knife box 39b, the other end of the torsion spring 39 is fixed to the knife box 38, the battery 36 is fixedly installed inside the fixing column 2, the buzzer 34 is fixedly installed inside the fixing column 2, and the battery 36, the knife switch handle 38, the knife switch box 39b and the buzzer 34 are electrically connected.

As a technical optimization scheme of the utility model, alarm mechanism 3 still includes solar energy electroplax 32, solar energy electroplax 32 fixed mounting in the top of fixed column 2, solar energy electroplax 32 electric connection battery 36.

As a technical optimization scheme of the utility model, alarm mechanism 3 still includes LED lamp pearl 33, LED lamp pearl 33 fixed mounting in fixed column 2, LED lamp pearl 33 is equipped with a plurality ofly, and is a plurality of LED lamp pearl 33 even range in the outer wall of fixed column 2.

As a technical optimization scheme of the utility model, alarm mechanism 3 still includes warning line 35, warning line 35 is located the outer wall of fixed column 2.

As a technical optimization scheme of the utility model, alarm mechanism 3 still includes guide post 39c, guide post 39c fixed mounting in fixed column 2, stay cord 37 sliding connection in guide post 39 c.

The utility model discloses when using, at first will fix the base 1 of the device in the river course through the bolt, after the water level rose, floater 31 moved upwards on fixed column 2, floater 31 drove stay cord 37 and removed, thereby make stay cord 37 drive brake handle 38 rotate on rotation post 39a, when floater 31 arrived the position of warning line 35 on fixed column 2, stay cord 37 was tight, make brake handle 38 and brake box 39b block, torsion spring 39 atress, then make battery 36 and LED lamp pearl 33 and whistle 34 switch on, whistle 34 began to work, send out to cry, be convenient for make people notice the rising of water level, LED lamp pearl 33 began to work and is luminous, the condition of the water level is observed through the light of LED lamp pearl 33 in the night of convenience; the solar cell panel 32 converts light energy into electrical energy in the presence of the sun and stores the electrical energy in the battery 36, thereby facilitating long-term use of the battery 36.

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 water level monitoring device for hydraulic engineering, includes base (1), its characterized in that: the top end of the base (1) is fixed with a fixed column (2), an alarm mechanism (3) is mounted on the fixed column (2), the alarm mechanism (3) comprises a floating ball (31), a buzzer (34), a battery (36), a pull rope (37), a knife handle (38), a torsion spring (39), a rotating column (39a) and a knife box (39b), the floating ball (31) is connected to the fixed column (2) in a sliding manner, one end of the pull rope (37) is fixed to the floating ball (31), the other end of the pull rope (37) is fixed to the knife handle (38), the pull rope (37) is connected to the fixed column (2) in a sliding manner, the knife handle (38) is connected to the knife box (39b) in a rotating manner through the rotating column (39a), the torsion spring (39) is sleeved on the rotating column (39a), one end of the torsion spring (39) is fixed to the knife box (39b), the other end of the torsion spring (39) is fixed on the brake knife handle (38), the battery (36) is fixedly installed inside the fixing column (2), the buzzer (34) is fixedly installed on the fixing column (2), and the battery (36), the brake knife handle (38), the brake knife box (39b) and the buzzer (34) are electrically connected.

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm mechanism (3) further comprises a solar electric plate (32), the solar baffle is fixedly mounted at the top end of the fixing column (2), and the solar electric plate (32) is electrically connected with the battery (36).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm mechanism (3) further comprises a plurality of LED lamp beads (33), the LED lamp beads (33) are fixedly mounted on the fixed column (2), and the LED lamp beads (33) are uniformly arranged on the outer wall of the fixed column (2).

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm mechanism (3) further comprises a warning line (35), and the warning line (35) is arranged on the outer wall of the fixed column (2).

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the alarm mechanism (3) further comprises a guide post (39c), the guide post (39c) is fixedly mounted on the fixed post (2), and the pull rope (37) is connected to the guide post (39c) in a sliding mode.