CN217236929U

CN217236929U - Water level alarm device for hydraulic engineering construction

Info

Publication number: CN217236929U
Application number: CN202220847989.XU
Authority: CN
Inventors: 陈师元; 商凯凯; 董艺超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-19
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a water level alarm device for hydraulic engineering construction, include the collar of fixing on the wall through the body of rod, install through supporting component on the collar and float platform one, float and float a fixed mounting and have alarm element on the platform one, install the start button on the alarm element, float and set up on the platform one and start button matched with through-hole, and start button is located the through-hole. Has the advantages that: under normal conditions, the whole device is positioned above the water body, is slightly influenced by water flow, and can be quickly started to alarm when the water level rises to a certain height through the matching use of the floating platform II, the mounting frame, the top block, the alarm element and the starting button; meanwhile, the first floating platform is matched with the first water level, so that the alarm element can be driven to move in the vertical direction in the continuous rising process of the water level, the alarm element floats above the water body, and better warning is provided.

Description

Water level alarm device for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a water level alarm device is used in hydraulic engineering construction.

Background

The water level alarm device is an alarm device for hydraulic engineering construction, and can make an alarm element give an alarm when the water level reaches a preset value, but the existing water level alarm device has the following defects: the lower end part of the water level alarm device is fixedly arranged in the water body, long-time scouring (water body flowing) has great influence on the fixed part, inclination easily occurs, and the use of the water level alarm device is influenced to a certain degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art, and the water level alarm device for hydraulic engineering construction who proposes.

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

the utility model provides a hydraulic engineering is water level alarm device for construction, includes the collar of fixing on the wall through the body of rod, install through supporting component on the collar and float first, float first last fixed mounting of platform has alarm element, install start button on the alarm element, float and set up on the first through-hole with start button matched with, and start button is located the through-hole, float first and install the mounting bracket through spacing slip subassembly, the last fixed surface of mounting bracket installs the kicking block, the lower surface of mounting bracket has float second through connecting rod fixed mounting, install spacing slide mechanism between collar and the float first.

In foretell a hydraulic engineering construction water level alarm device, supporting component comprises circular recess, bar groove, round bar and block, a plurality of circular recesses and a plurality of bar grooves have been seted up on the collar, and the circular recess is linked together with corresponding bar groove, every a round bar has all been placed in the circular recess, every a block has all been placed in the bar inslot, and the one end of block with float a platform fixed connection, and the other end and the corresponding round bar fixed connection of block.

In foretell a hydraulic engineering construction water level alarm device, spacing slip subassembly comprises gag lever post, sliding block and stopper, the lower fixed surface of floating platform one installs two gag lever posts, and the equal fixed mounting of lower extreme of two gag lever posts has a stopper, two equal slip cap is equipped with a sliding block, two on the gag lever post the sliding block all with mounting bracket fixed connection.

In foretell a hydraulic engineering is water level alarm device for construction, the lower fixed surface of wall installs the screen panel, and floats platform two and be located the screen panel.

In foretell a water conservancy project construction is with water level alarm device, spacing slide mechanism comprises round hole, lifter and fender dish, a plurality of round holes have been seted up on the collar, every a lifter, every has all been placed in the round hole to slide the both ends of lifter all fixed mounting has a fender dish, and the fender dish that is located the top with float a platform fixed connection.

In the above-mentioned water level alarm device for hydraulic engineering construction, the groove depth of circular slot is greater than the groove depth of bar groove.

Compared with the prior art, the utility model discloses the advantage lies in:

1: under normal conditions, the whole device is positioned above the water body, is slightly influenced by water flow, and can be quickly started to alarm when the water level rises to a certain height through the matching use of the floating platform II, the mounting frame, the top block, the alarm element and the starting button; meanwhile, the first floating platform is matched with the first water level, so that the alarm element can be driven to move in the vertical direction in the continuous rising process of the water level, the alarm element floats above the water body, and better warning is provided.

2: the setting of screen panel is used for reducing the influence that the unrestrained fluctuation of water produced to floating platform two to reduce the impact force on the horizontal direction that floating platform two received, improve the life of floating platform two.

Drawings

Fig. 1 is a schematic structural view of a water level alarm device for hydraulic engineering construction according to the present invention;

FIG. 2 is a schematic view of the mounting ring shown in FIG. 1 after being rotated by a certain angle;

FIG. 3 is a schematic view of a portion of the flotation stage of FIG. 1;

fig. 4 is a schematic structural view of a part of the alarm element in fig. 1.

In the figure: 1 wall, 2 body of rod, 3 collars, 4 circular grooves, 5 bar grooves, 6 round bar, 7 blocks, 8 floating platform one, 9 alarm element, 10 start button, 11 gag lever post, 12 sliding blocks, 13 mounting brackets, 14 kicking blocks, 15 connecting rods, 16 floating platform two, 17 screen panels, 18 round hole, 19 lifter, 20 fender dish, 21 stopper.

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, the water level alarm device for the hydraulic engineering construction comprises a mounting ring 3 fixed on a wall 1 through a rod body 2, wherein a first floating platform 8 is installed on the mounting ring 3 through a supporting assembly, an alarm element 9 is fixedly installed on the first floating platform 8, and a starting button 10 is installed on the alarm element 9;

the following points are notable:

1. the supporting component comprises circular recess 4, bar groove 5, round bar 6 and block 7, has seted up a plurality of circular recesses 4 and a plurality of bar grooves 5 on the collar 3, and circular recess 4 is linked together with corresponding bar groove 5, a round bar 6 has all been placed in every circular recess 4, a block 7 has all been placed in every bar groove 5, and the one end of block 7 with float 8 fixed connection of platform, and the other end of

block

7 and 6 fixed connection of corresponding round bar.

2. The support assembly is arranged so that the mounting ring 3 has a supporting effect on the first floating platform 8; under normal conditions, the first floating platform 8 is not in contact with the water body and is positioned above the water body, and is installed on the installation ring 3 under the action of gravity.

3. A through hole matched with the starting button 10 is formed in the first floating platform 8, and the starting button 10 is located in the through hole.

4. The depth of the round groove 4 is larger than that of the strip-shaped groove 5; thereby further improving the limiting and blocking effect in the horizontal direction.

5. Can be equipped with one and collar 3 matched with rubber ring in the lower extreme outer wall department cover of floating platform 8 to stability when placing is improved, make the two laminating inseparable relatively.

Referring to fig. 1-3, a mounting frame 13 is mounted on the first floating platform 8 through a limiting sliding assembly, a top block 14 is fixedly mounted on the upper surface of the mounting frame 13, a second floating platform 16 is fixedly mounted on the lower surface of the mounting frame 13 through a connecting rod 15, and a limiting sliding mechanism is mounted between the mounting ring 3 and the first floating platform 8;

the following points are notable:

1. the second floating platform 16 is located above the water body in an initial state, and when the water level reaches a certain position, the second floating platform 16 is contacted with the water level, and when the water level continues to rise, the second floating platform 16 is driven to move upwards, so that the alarm element 9 is started to give an alarm.

2. A mesh enclosure 17 is fixedly arranged on the lower surface of the wall 1, and a second floating platform 16 is positioned in the mesh enclosure 17; the mesh enclosure 17 is arranged to reduce the influence of the water wave fluctuation on the second floating platform 16.

3. Spacing slip subassembly comprises gag lever post 11, sliding block 12 and stopper 21, and the lower fixed surface of floating platform 8 installs two gag lever posts 11, and the equal fixed mounting of lower extreme of two gag lever posts 11 has a stopper 21, and the cover all slides on two gag lever posts 11 and is equipped with a sliding block 12, and two sliding blocks 12 all with mounting bracket 13 fixed connection.

4. The second floating platform 16 is limited in movement by the limiting sliding assembly, so that the second floating platform can only move up and down in the vertical direction.

5. Spacing slide mechanism comprises round hole 18, lifter 19 and fender dish 20, has seted up a plurality of round holes 18 on the collar 3, and equal slidable placement has a lifter 19 in every round hole 18, and the equal fixed mounting in both ends of every lifter 19 has a fender dish 20, and the fender dish 20 that just is located the top with float a 8 fixed connection of platform.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the utility model, when the water level rises, the water level firstly contacts with the floating platform II 16, the water level continuously rises to drive the floating platform II 16 to move upwards, the floating platform II 16 moves upwards through the connecting rod 15 to drive the mounting frame 13 and the top block 14 to move upwards together, the top block 14 moves upwards to apply a pressing force (which can be opened by pressing once and needs manual control when being closed) to the start button 10 after contacting with the start button, so that the alarm element 9 is opened, and the alarm element 9 gives an alarm when working;

when the water level continuously rises and contacts with the first floating platform 8, buoyancy is generated on the first floating platform 8, so that the first floating platform 8 and the second floating platform 16 move together in the vertical direction, the alarm element 9 floats above the water body, and warning is provided better.

Claims

1. A water level alarm device for hydraulic engineering construction comprises a mounting ring (3) fixed on a wall (1) through a rod body (2), it is characterized in that a first floating platform (8) is arranged on the mounting ring (3) through a supporting component, an alarm element (9) is fixedly arranged on the first floating platform (8), a starting button (10) is arranged on the alarm element (9), a through hole matched with the starting button (10) is arranged on the first floating platform (8), and the starting button (10) is positioned in the through hole, the first floating platform (8) is provided with a mounting frame (13) through a limiting sliding assembly, the upper surface of the mounting rack (13) is fixedly provided with a top block (14), the lower surface of the mounting rack (13) is fixedly provided with a floating platform II (16) through a connecting rod (15), and a limiting sliding mechanism is arranged between the mounting ring (3) and the first floating platform (8).

2. The water level alarm device for water conservancy project construction according to claim 1, wherein the support component consists of a circular groove (4), a strip-shaped groove (5), a round bar (6) and a block body (7), the mounting ring (3) is provided with a plurality of circular grooves (4) and a plurality of strip-shaped grooves (5), the circular grooves (4) are communicated with the corresponding strip-shaped grooves (5), each round bar (6) is placed in the circular groove (4), each block body (7) is placed in the strip-shaped groove (5), one end of the block body (7) is fixedly connected with a floating platform (8), and the other end of the block body (7) is fixedly connected with the corresponding round bar (6).

3. The water level alarm device for the hydraulic engineering construction is characterized in that the limiting sliding assembly consists of limiting rods (11), sliding blocks (12) and limiting blocks (21), the two limiting rods (11) are fixedly mounted on the lower surface of the first floating platform (8), one limiting block (21) is fixedly mounted at the lower end of each limiting rod (11), one sliding block (12) is sleeved on each limiting rod (11) in a sliding mode, and the sliding blocks (12) are fixedly connected with the mounting frame (13).

4. The water level alarm device for the water conservancy project construction according to claim 1, wherein a mesh enclosure (17) is fixedly mounted on the lower surface of the wall (1), and the second floating platform (16) is located in the mesh enclosure (17).

5. The water level alarm device for the hydraulic engineering construction is characterized in that the limiting sliding mechanism consists of a circular hole (18), a lifting rod (19) and a baffle disc (20), the mounting ring (3) is provided with a plurality of circular holes (18), each lifting rod (19) is placed in each circular hole (18) in a sliding mode, each baffle disc (20) is fixedly mounted at two ends of each lifting rod (19), and each baffle disc (20) located above is fixedly connected with a floating platform I (8).

6. The water level alarm device for the water conservancy project construction according to claim 2, wherein the groove depth of the circular groove (4) is greater than that of the strip-shaped groove (5).