CN217005967U

CN217005967U - Water gauge

Info

Publication number: CN217005967U
Application number: CN202120816123.8U
Authority: CN
Inventors: 袁鸿鹄; 伍沁瑶; 王宇; 张琦伟; 张如满; 赵志江; 魏红; 张弢
Original assignee: BEIJING INSTITUTE OF WATER; Xihua University
Current assignee: BEIJING INSTITUTE OF WATER; Xihua University
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-07-19
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to the technical field of water conservancy monitoring, and discloses a water gauge which comprises a base and a gauge body arranged above the base, wherein a sliding groove extending along the height direction is formed in the gauge body, a sliding block is slidably arranged in the sliding groove, an alarm is arranged at the top end of the gauge body, a sensing switch is arranged at a warning water level line of the gauge body, and the sensing switch is arranged to sense the sliding block moving to the warning water level line and prompt the alarm to warn. The water gauge can immediately send out a warning when the water level line exceeds the warning water level line, and reminds workers of emergency treatment.

Description

Water gauge

Technical Field

The utility model relates to the technical field of water conservancy monitoring, in particular to a water gauge.

Background

The water gauge is a scale device for measuring the water level of water bodies such as rivers, lakes, reservoirs, irrigation canals and the like. The existing water gauge needs workers to watch in real time and monitor the water level line at any time in the using process. And water bodies such as rivers, lakes and the like which mostly use water gauges are generally places where people rarely go, workers can only monitor the water level in a fixed time period, and when the water level exceeds a warning line, the workers cannot timely know the water level condition, so that emergency treatment cannot be timely carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the existing water gauge cannot timely remind workers that a water level line exceeds a warning line, and provides the water gauge which can give out a warning when the water level exceeds the warning water level line so as to remind the workers of emergency treatment.

In order to achieve the purpose, the utility model provides a water gauge which comprises a base and a gauge body arranged above the base, wherein a sliding groove extending along the height direction is formed in the gauge body, a sliding block is slidably arranged in the sliding groove, a warning device is arranged at the top end of the gauge body, a sensing switch is arranged at a warning water level line of the gauge body, and the sensing switch is arranged to sense the sliding block moving to the warning water level line and prompt the warning device to warn.

Optionally, a fluorescent scale light bar extending in the height direction is arranged on the ruler body, an indicating needle is mounted on the sliding block, and the indicating needle is arranged to be capable of aligning with scales on the fluorescent scale light bar so as to indicate the water level.

Optionally, a light source is installed on the slider, and the light source is set to illuminate the corresponding position of the fluorescent scale light bar pointed by the indicating needle.

Optionally, the water gauge includes a controller, and the controller is configured to receive a signal sent by the inductive switch when the slider moves to the warning water level line, and control the light source to operate according to the signal.

Optionally, the water gauge includes an indication head mounted on one side of the slider, and the indicator needle, the light source, and the controller are integrated on the indication head.

Optionally, a power supply is further installed on the indicating head, the power supply is used for supplying power to the light source, and the controller is configured to control the light source to work by controlling the power supply.

Optionally, the base comprises a base and a height adjustment component mounted on the base, the ruler body being mounted on the height adjustment component to adjust the height by the height adjustment component.

Optionally, a pulley is mounted on the sliding block to slide along the sliding groove through the pulley.

Optionally, the ruler body is provided with a mounting opening for mounting the inductive switch, and the mounting opening is arranged close to one side of the chute.

Optionally, the ruler body is provided with a plurality of the mounting ports, and the mounting ports are arranged at intervals along the extending direction of the sliding groove.

Through the technical scheme, the water gauge has the following beneficial effects:

when the water gauge is used, the sliding block moves up and down in the sliding groove along with the change of the water level, when the sliding block moves up to reach or exceed the warning water level line, the sensing switch is triggered, the sensing switch sends a signal to the warning device, and the warning device warns to remind workers that the water level exceeds the warning water level line; due to the use of the water gauge, workers do not need to watch the water gauge all the time, the labor intensity of the workers can be reduced, and in case of emergency, the workers have sufficient time to make a response scheme, so that the water gauge is more favorable for monitoring the water level of the workers.

Drawings

FIG. 1 is a front view of one embodiment of a water gauge of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

Description of the reference numerals

1-base, 2-height adjusting component, 3-ruler body, 4-chute, 5-slide block, 6-battery, 7-warning indicator, 8-indicator, 9-indicator, 10-light source, 11-controller, 12-power supply, 13-mounting opening, 14-pulley and 15-inductive switch.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, the use of the terms "upper, lower, top, and bottom" generally refer to the orientation in the mounted and used state.

The utility model provides a water gauge which comprises a base and a gauge body 3 arranged above the base, wherein a sliding groove 4 extending along the height direction is arranged on the gauge body 3, a sliding block 5 is slidably arranged in the sliding groove 4, an alarm 7 is arranged at the top end of the gauge body 3, an induction switch 15 is arranged at the position of a warning water level line of the gauge body 3, and the induction switch 15 is arranged to be capable of inducing the sliding block 5 moving to the warning water level line and promoting the alarm 7 to warn.

When the water gauge is used, the sliding block 5 freely slides in the sliding groove 4 along with the change of the water level, when the water level of the measured water body reaches or exceeds the warning water level line, the sliding block 5 moving to the corresponding water level triggers the induction switch 15, the induction switch 15 sends a signal to the warning indicator 7, and the warning indicator 7 receives the signal to warn to remind workers that the water level exceeds the warning water level line, so that the emergency treatment of the workers is facilitated. By using the water gauge, workers do not need to keep beside the water gauge all the time, and the labor intensity of the workers can be reduced.

In the utility model, the ruler body 3 can also be provided with a fluorescent scale light bar extending along the height direction, the slider 5 is provided with an indicating needle 8, and the indicating needle 8 is arranged to be capable of aligning with the scale on the fluorescent scale light bar so as to indicate the water level. Through the arrangement, a worker can observe the water level line condition conveniently, and the water level line condition can be recorded.

Further, as shown in fig. 2, a light source 10 may be further installed on the sliding block 5, and the light source 10 is configured to illuminate a corresponding position of the fluorescent scale light bar pointed by the pointer 8. Thus, under the condition of insufficient light, especially at night, the light source 10 can provide sufficient light, so that the worker can observe the water level conveniently, and the specific situation of the water level can be clearly and accurately known.

The light source 10 may be any light emitting component capable of emitting light to illuminate a fluorescent scale light bar, such as an LED light.

In the present invention, the water gauge may further include a controller 11, and the controller 11 is configured to receive a signal sent by the inductive switch 15 when the slider 5 moves to the warning water line, and control the light source 10 to operate according to the signal. That is, in use, when the slider 5 moves to the warning water level line, the warning device 7 gives a warning, and the controller 11 controls the light source 10 to illuminate the fluorescent scale light bar.

In the present invention, in order to facilitate the installation of the components, as shown in fig. 1, the water gauge may include an indicator head 9 installed at one side of the slider 5, and the indicator pin 8, the light source 10, and the controller 11 may be integrated on the indicator head 9. Through indicating head 9 with several parts integration together, the workman of being convenient for installs and dismantles, when some parts go wrong, can dismantle indicating head 9 maintains, need not maintain in water, has reduced the work degree of difficulty and working strength.

Further, a power source 12 may be further installed on the indication head 9, the power source 12 is used for supplying power to the light source 10, and the controller 11 is configured to control the operation of the light source 10 by controlling the power source 12.

In the present invention, the base may comprise a base 1 and a height adjusting part 2 mounted on the base 1, and the blade 3 is mounted on the height adjusting part 2 to adjust the height by the height adjusting part 2. The height of the ruler body 3 can be adjusted by the height adjusting part 2, so that the practicability of the whole device is improved, and the height adjusting part can be adjusted according to different terrains.

In the present invention, as shown in fig. 3, a pulley 14 may be further installed on the sliding block 5 to slide along the sliding groove 4 via the pulley 14. This increases the mobility of the slide 5 during the displacement and reduces the friction between the slide 5 and the runner 4.

In the utility model, in order to improve the flexibility of the slider 5 moving along with the water level of the water body, the slider 5 is preferably of a hollow structure and has high sealing performance and waterproofness, and other parts mounted on the slider 5 are made of light materials, thereby realizing the effect of changing along with the water level in real time.

In the present invention, as shown in fig. 3, the ruler body 3 may be provided with an installation opening 13 for installing the inductive switch 15, and the installation opening 13 is disposed near one side of the chute 4.

Preferably, as shown in fig. 1, the ruler body 3 is provided with a plurality of the mounting openings 13, and the plurality of the mounting openings 13 are arranged at intervals along the extending direction of the chute 4. The inductive switch 15 can be selectively installed in one of the installation openings 13 according to the height of the actual alarm waterline.

The working principle of the water gauge of the utility model is described in detail below with reference to fig. 1:

the water gauge is arranged in a water body to be measured, the sliding block 5 drives the indicating head 9 to move up and down along the sliding groove 4 along with the change of the water level, when the water level reaches the warning water level line, the sliding block 5 moves to the corresponding position of the induction switch 15 to trigger induction, and the induction switch 15 sends a signal and starts the warning device 7 to warn; meanwhile, the controller 11 starts the light source 10 to illuminate the scales on the fluorescent scale light bar aligned with the indicating needle 8, so that monitoring personnel can conveniently detect the warning water level line, and the reading definition and accuracy of the monitoring personnel can be improved.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a water gauge, its characterized in that includes the base and installs the chi body (3) of base top, be provided with spout (4) that extend along the direction of height on the chi body (3), install slider (5) in spout (4) slidable, chi body (3) top is provided with attention device (7), the warning waterline department of the chi body (3) is provided with inductive switch (15), inductive switch (15) set up to can respond to and move extremely warning waterline slider (5) are inspired to attention device (7) warn.

2. The water gauge according to claim 1, wherein the gauge body (3) is provided with a fluorescent graduated light bar extending in the height direction, the slider (5) is provided with an indicating needle (8), and the indicating needle (8) is arranged to be aligned with the graduation on the fluorescent graduated light bar to indicate the water level.

3. A water gauge according to claim 2, characterized in that a light source (10) is mounted on the slider (5), the light source (10) being arranged to illuminate the corresponding position of the fluorescent scale light bar pointed by the pointer (8).

4. A water gauge according to claim 3, characterized in that the water gauge comprises a controller (11), and the controller (11) is configured to receive a signal from the inductive switch (15) that the slider (5) moves to the alarm water line, and to control the light source (10) to operate according to the signal.

5. A water gauge according to claim 4, characterized in that it comprises an indicator head (9) mounted on one side of the slider (5), the indicator needle (8), the light source (10) and the controller (11) being integrated on the indicator head (9).

6. A water gauge according to claim 5, wherein the indicator head (9) further comprises a power source (12), the power source (12) being arranged to supply power to the light source (10), the controller (11) being arranged to control the operation of the light source (10) by controlling the power source (12).

7. A water gauge according to any of claims 1-6, characterized in that the base comprises a base (1) and a height adjustment part (2) mounted on the base (1), the gauge body (3) being mounted on the height adjustment part (2) for height adjustment by means of the height adjustment part (2).

8. A water gauge according to any of claims 1-6, characterized in that a pulley (14) is mounted on the slider (5) for sliding along the slide groove (4) via the pulley (14).

9. A water gauge according to any one of claims 1-6, characterized in that the gauge body (3) is provided with a mounting opening (13) for mounting the inductive switch (15), and the mounting opening (13) is arranged near one side of the chute (4).

10. A water gauge according to claim 9, characterized in that the gauge body (3) is provided with a plurality of said mounting openings (13), said mounting openings (13) being spaced apart in the extension direction of the chute (4).