CN215491975U

CN215491975U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN215491975U
Application number: CN202122154481.XU
Authority: CN
Inventors: 郑继鹏; 杨涛; 殷志鑫
Original assignee: ZHENG JIPENG
Current assignee: ZHENG JIPENG
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-11
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering, which relates to the field of water level monitoring equipment and comprises: a sleeve; the mounting plate is fixed on the outer side of the sleeve; the measuring bin is fixed at the top of the sleeve; the placing bin is arranged on the outer side of the measuring bin; the limiting mechanism comprises an alarm, a sliding rod, a floating block, a travel switch, a pushing block and a limiting block, wherein the alarm is installed on the outer side of the measuring bin, and the sliding rod penetrates through the inside of the sleeve at the top of the measuring bin. According to the utility model, the limit mechanism is arranged, the floating block drives the push block to move, so that the push block moves up and down along with the rising or falling of the water level, when the push block is in contact with the travel switch, the water level reaches the warning height, then the push block presses the travel switch along with the rising or falling of the water level, and the travel switch starts the alarm at the moment, so that the warning effect is realized, and a worker can find the change of the water level in time.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to the field of water level monitoring equipment, in particular to a water level monitoring device for hydraulic engineering.

Background

Flood control and full development and utilization of water resources become important subjects for modern socioeconomic development. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

Most of the existing water level monitoring methods adopt methods of arranging a marker post or marking a water level warning line on the side wall of a dam body, but the methods cannot realize the water level monitoring with timely feedback, and when the water level exceeds the warning line, an alarm cannot be given timely so that related workers can do waterproof work in advance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the alarm cannot be timely carried out when the water level is exceeded, the water level monitoring device for the hydraulic engineering is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a water level monitoring device for hydraulic engineering includes:

a sleeve;

the mounting plate is fixed on the outer side of the sleeve;

the measuring bin is fixed at the top of the sleeve;

the placing bin is arranged on the outer side of the measuring bin;

the limiting mechanism comprises an alarm, a sliding rod, a floating block, a travel switch, a push block and a limiting block, the alarm is installed on the outer side of the measuring bin, the sliding rod penetrates through the inside of the sleeve from the top of the measuring bin, the floating block is arranged at the bottom of the sliding rod and located on the inner side of the sleeve, the limiting block is fixed at the top end of the sleeve, the push block is arranged on the outer side of the sleeve and located inside the measuring bin, and the travel switch is arranged on the inner side of the measuring bin;

and the adjusting mechanism is arranged on the inner side of the placing bin and is used for adjusting the position of the travel switch.

As a still further scheme of the utility model: the adjusting mechanism comprises a screw rod, a glass baffle and a sliding block, the screw rod penetrates through the top end of the placing bin to the inner side of the placing bin, the glass baffle is arranged on the outer side of the placing bin, and the sliding block is arranged on the outer side of the screw rod and located at one end of the travel switch.

As a still further scheme of the utility model: the number of the push blocks and the number of the placing bins are two, and the two push blocks and the two placing bins are symmetrically arranged along the vertical central axis of the sleeve.

As a still further scheme of the utility model: the inside of slider is provided with the screw hole with lead screw assorted, the one side of placing the storehouse is provided with the spout that agrees with mutually with the slider.

As a still further scheme of the utility model: and scale marks are arranged on the outer side of the glass baffle.

As a still further scheme of the utility model: the alarm is electrically connected with an external power supply through a lead, and the travel switch is electrically connected with the alarm through a lead.

As a still further scheme of the utility model: the floating block is attached to the inner wall of the sleeve, and the sleeve is of a hollow bottomless cylindrical structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the limiting mechanism, the floating block drives the push block to move so as to move up and down along with the rising or falling of the water level, when the push block is in contact with the travel switch, the fact that the water level reaches the warning height is indicated, then the push block presses the travel switch along with the rising or falling of the water level, and the travel switch starts the alarm at the moment so as to achieve the warning effect, so that a worker can find the change of the water level in time;

2. through setting up adjustment mechanism, make the slider remove through rotating the lead screw, alright make the slider drive travel switch from this and remove, later see through the glass baffle and come the position observation to the slider, alright adjust travel switch's position from this, come the adjustment to warning scope through the adjustment to travel switch position to increase the application scope of equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a sleeve; 2. mounting a plate; 3. a measuring bin; 4. placing a bin; 5. an alarm; 6. a slide bar; 7. a screw rod; 8. a glass baffle; 9. floating blocks; 10. a slider; 11. a travel switch; 12. a push block; 13. and a limiting block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 3, in an embodiment of the present invention, a water level monitoring device for a hydraulic engineering includes:

a sleeve 1;

the mounting plate 2 is fixed on the outer side of the sleeve 1;

the measuring bin 3 is fixed at the top of the sleeve 1;

the placing bin 4 is arranged on the outer side of the measuring bin 3;

the limiting mechanism comprises an alarm 5, a sliding rod 6, a floating block 9, a travel switch 11, a push block 12 and a limiting block 13, wherein the alarm 5 is installed on the outer side of the measuring bin 3, the sliding rod 6 penetrates through the top of the measuring bin 3 to the inside of the sleeve 1, the floating block 9 is arranged at the bottom of the sliding rod 6 and is positioned on the inner side of the sleeve 1, the limiting block 13 is fixed at the top end of the sleeve 1, the push block 12 is arranged on the outer side of the sleeve 1 and is positioned inside the measuring bin 3, and the travel switch 11 is arranged on the inner side of the measuring bin 3;

and the adjusting mechanism is arranged on the inner side of the placing bin 4 and is used for adjusting the position of the travel switch 11.

Please refer to fig. 2 and 3, the adjusting mechanism includes a screw rod 7, a glass baffle 8, and a slider 10, the screw rod 7 penetrates the inner side of the storage chamber 4 from the top end of the storage chamber 4, the glass baffle 8 is disposed on the outer side of the storage chamber 4, the slider 10 is disposed on the outer side of the screw rod 7 and is located at one end of the travel switch 11, the slider 10 is moved by rotating the screw rod 7, so that the slider 10 drives the travel switch 11 to move, and then the position of the slider 10 is observed through the glass baffle 8, so that the position of the travel switch 11 can be adjusted, and the warning range is adjusted by adjusting the position of the travel switch 11, thereby increasing the application range of the device.

Please refer to fig. 1 and 2, the number of the pushing blocks 12 and the placing bins 4 is two, and the two pushing blocks 12 and the placing bins 4 are symmetrically arranged along the vertical central axis of the casing 1, so as to facilitate real-time monitoring of the water level.

Please refer to fig. 3, the inner side of the sliding block 10 is provided with a threaded hole matched with the screw rod 7, and one side of the placing bin 4 is provided with a sliding groove matched with the sliding block 10, so that the screw rod 7 drives the sliding block 10 to move when rotating.

Please refer to fig. 3, scale marks are disposed on the outer side of the glass baffle 8 to facilitate the worker to observe the position of the sliding block 10 through the glass baffle 8.

Please refer to fig. 1 and 2, the alarm 5 is electrically connected to an external power source through a wire, and the travel switch 11 is electrically connected to the alarm 5 through a wire, so as to control the operation of the alarm 5 through the travel switch 11.

Please refer to fig. 2, the floating block 9 is attached to the inner wall of the casing 1, and the casing 1 is a hollow cylindrical structure without bottom, so that the floating block 9 can move up and down conveniently.

The working principle of the utility model is as follows: when the device is used, the screw rod 7 can be rotated to move the slide block 10, so that the slide block 10 can drive the travel switch 11 to move, then the position of the slide block 10 is observed through the glass baffle plate 8, so that the position of the travel switch 11 can be adjusted, the warning range is adjusted through adjusting the position of the travel switch 11, the application range of the device is increased, the bottom of the sleeve 1 can be buckled in water after the monitoring range is adjusted, then the device is fixed on the shore through the mounting plate 2, the floating block 9 can move up and down along with the rise or fall of the water level, the floating block 9 can drive the push block 12 to move when moving, when the push block 12 is in contact with the travel switch 11, the water level reaches the warning height, then the push block 12 can press the travel switch 11 along with the rise or fall of the water level, at the moment, the travel switch 11 can start the alarm 5, therefore, the warning function is realized.

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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a water level monitoring device for hydraulic engineering which characterized in that includes:

a sleeve (1);

the mounting plate (2), the said mounting plate (2) is fixed to the outside of the quill (1);

the measuring bin (3), the measuring bin (3) is fixed on the top of the casing pipe (1);

the placing bin (4), the placing bin (4) is arranged on the outer side of the measuring bin (3);

the limiting mechanism comprises an alarm (5), a sliding rod (6), a floating block (9), a travel switch (11), a push block (12) and a limiting block (13), wherein the alarm (5) is installed on the outer side of the measuring bin (3), the sliding rod (6) penetrates through the inside of the sleeve (1) at the top of the measuring bin (3), the floating block (9) is arranged at the bottom of the sliding rod (6) and located on the inner side of the sleeve (1), the limiting block (13) is fixed at the top end of the sleeve (1), the push block (12) is arranged on the outer side of the sleeve (1) and located inside the measuring bin (3), and the travel switch (11) is arranged on the inner side of the measuring bin (3);

the adjusting mechanism is arranged on the inner side of the placing bin (4) and used for adjusting the position of the travel switch (11).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein the adjusting mechanism comprises a screw rod (7), a glass baffle (8) and a sliding block (10), the screw rod (7) penetrates through the top end of the placing bin (4) to the inner side of the placing bin (4), the glass baffle (8) is arranged on the outer side of the placing bin (4), and the sliding block (10) is arranged on the outer side of the screw rod (7) and located at one end of the travel switch (11).

3. The water level monitoring device for the water conservancy project according to claim 1, wherein the number of the push blocks (12) and the number of the placing bins (4) are two, and the two push blocks (12) and the two placing bins (4) are symmetrically arranged along a vertical central axis of the sleeve (1).

4. The water level monitoring device for the water conservancy project according to claim 2, wherein a threaded hole matched with the screw rod (7) is formed in the inner side of the sliding block (10), and a sliding groove matched with the sliding block (10) is formed in one side of the placing bin (4).

5. The water level monitoring device for the water conservancy project according to claim 2, wherein scale marks are arranged on the outer side of the glass baffle plate (8).

6. The water level monitoring device for the water conservancy project according to claim 1, wherein the alarm (5) is electrically connected with an external power supply through a lead, and the travel switch (11) is electrically connected with the alarm (5) through a lead.

7. The water level monitoring device for the hydraulic engineering according to claim 1, wherein the floating block (9) is attached to the inner wall of the sleeve (1), and the sleeve (1) is of a hollow bottomless cylindrical structure.