CN210441954U

CN210441954U - Floating water level measuring device

Info

Publication number: CN210441954U
Application number: CN201921931571.1U
Authority: CN
Inventors: 刘俊; 饶玉龙
Original assignee: Hubei Communications Investment Yichang Expressway Operation Management Co Ltd
Current assignee: Hubei Communications Investment Yichang Expressway Operation Management Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-01
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a float type water level measuring device, which comprises a bottom plate and a measuring scale fixed on the bottom plate, wherein the measuring scale is provided with a floating ball cavity and a reading cavity which are separated by a separation plate and are mutually communicated, a floating ball is movably arranged in the floating ball cavity, a reading plate fixedly connected with the floating ball is movably arranged in the reading cavity, the top surface of the reading plate is a reflecting mirror surface, and the separation plate is provided with scale marks and scale values; the utility model discloses a separate into floater chamber and reading chamber with the measuring tape, the activity of floater intracavity sets up the floater, the setting of reading intracavity activity and floater fixed connection's reading board, through the floater with read the board realize the reading board jointly with the unanimity of surface of water height to show the scale interval that sets up on the division board by reading the board, realize the purpose of quick reading water level, when the bottom plate can make the measurement, the measuring tape is the vertically with the cistern bottom of the pool, in order to guarantee to measure the precision, the utility model has the characteristics of simple structure, convenient to use measures accurately.

Description

Floating water level measuring device

Technical Field

The utility model relates to a water level measuring device technical field especially relates to cursory formula water level measuring device.

Background

Highway need set up the cistern in the tunnel to satisfy needs such as fire control, but the many light of environment that the cistern in the tunnel was located are relatively poor, and in order to ensure that the water yield in the cistern can satisfy needs such as fire control, the staff need regularly detect the water level in the pond, and current water level measuring chi is difficult for the reading in the relatively poor tunnel of light, has the problem of cistern water level measurement difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough among the above-mentioned background art, float formula water level measurement device to solve among the prior art technical problem of cistern water level measurement difficulty in the tunnel.

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

the floating water level measuring device comprises a bottom plate and a measuring scale fixed on the bottom plate, wherein the measuring scale is provided with a floating ball cavity and a reading cavity which are separated by a partition plate and are communicated with each other, a floating ball is movably arranged in the floating ball cavity, a reading plate fixedly connected with the floating ball is movably arranged in the reading cavity, the top surface of the reading plate is a reflecting mirror surface, and scale marks and scale values are arranged on the partition plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a float type water level measuring device, which divides a measuring scale into a floating ball cavity and a reading cavity, wherein a floating ball is movably arranged in the floating ball cavity, the movable reading plate in the reading cavity is fixedly connected with the floating ball, the consistency of the reading plate and the water surface height is realized through the floating ball and the reading plate, and the reading plate displays the scale value arranged on a division plate, thereby realizing the purpose of quickly reading the water level; when the bottom plate can make the measurement, the measuring tape is the vertically with the cistern bottom of the pool to guarantee measurement accuracy, the utility model has the characteristics of simple structure, convenient to use measures accurately.

Drawings

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

FIG. 2 is a first partial view of a preferred embodiment of the present invention;

FIG. 3 is a second partial view of a preferred embodiment of the present invention;

fig. 4 is a reading schematic view of the reading board of the present invention;

fig. 5 is a cross-sectional view of a preferred embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-5, as a preferred embodiment, the utility model provides a float type water level measuring device, which comprises a bottom plate 1 and a measuring scale 2 fixed on the bottom plate 1, wherein the measuring scale 2 is provided with a floating ball cavity 4 and a reading cavity 5 which are separated by a partition plate 3 and are communicated with each other, a floating ball 6 is movably arranged in the floating ball cavity 4, a reading plate 7 fixedly connected with the floating ball 6 is movably arranged in the reading cavity 5, the top surface of the reading plate 7 is a reflecting mirror surface, and the partition plate 3 is provided with scale lines and scale values; the scale value is written by the fluorescent material, and can reflect light after being written by the fluorescent material, so that the scale value can be read conveniently under the condition of poor light; reading the scale value displayed on the reflecting mirror surface of the reading plate 7 from the top of the measuring scale 2 as a body, and because an operator observes the water level line from the top downwards and reads the scale value, the scale value can help to read accurately and quickly when the number displayed on the reading plate 7 is positive, so that the scale value is preset to be in a display state after mirror imaging, and when the reflecting mirror of the reading plate is imaged again, the number is displayed to be in a normal writing state, thereby simplifying the reading of the scale; the reading plate 7 is made of foam materials, the reading plate not only needs to have a reading function, but also can float on the water surface to ensure the accuracy of the water level, and therefore the reading plate is made of the foam materials.

According to the scheme, the measuring scale 2 is divided into the floating ball cavity 4 and the reading cavity 5, the floating ball 6 is movably arranged in the floating ball cavity 4, the reading plate 7 fixedly connected with the floating ball 6 is movably arranged in the reading cavity 5, the reading plate 7 is consistent with the water level height through the floating ball 6 and the reading plate 7, the scale value arranged on the partition plate 3 is displayed by the reading plate 7, and the purpose of quickly reading the water level is achieved; the bottom plate 1 can ensure that the measuring scale is vertical to the bottom of the reservoir during measurement so as to ensure the measurement precision, and the utility model has the characteristics of simple structure, convenient use and accurate measurement; when using, operating personnel inserts measuring tape 2 to the bottom earlier, guides to insert the pond bottom, pastes the floor in order to guarantee that the measuring tape is in vertical state, then reads the scale interval on the reading board 7, when light is not enough, can follow the top and jet into light, when needing to explain, the utility model discloses the measuring is not absolute water level value, owing to receive the influence of factors such as the surface of water calmness, and measuring result is accurate to 0.1m, and this precision has been enough to satisfy the water level measurement reading demand in the tunnel cistern.

Preferably, referring to fig. 3, the inner walls of the reading chamber 5 are also provided with reflective plates 8 in an inclined manner. The reflector 8 is used for increasing the illumination intensity on the scale value, when light is not enough, light needs to be injected from the top, and the reflector 8 plays a role in collecting light.

Preferably, referring to fig. 3, the float cavity 4 is opened with a water inlet 9, and the width of the water inlet 9 is smaller than the diameter of the float 6. The water inlet 9 not only plays the effect of intaking, makes the floater can come up fast, still plays the effect of restriction floater, with the floater restriction in the activity of floater intracavity, in order to guarantee the utility model discloses a life prevents to receive influences such as biological repacking that aquatic probably appears.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The floating water level measuring device is characterized by comprising a bottom plate and a measuring scale fixed on the bottom plate, wherein the measuring scale is provided with a floating ball cavity and a reading cavity which are separated by a partition plate and are communicated with each other, a floating ball is movably arranged in the floating ball cavity, a reading plate fixedly connected with the floating ball is movably arranged in the reading cavity, the top surface of the reading plate is a reflecting mirror surface, and scale marks and scale values are arranged on the partition plate.

2. The float-type water level measuring device according to claim 1, wherein: and the inner walls of the two sides of the reading cavity are also obliquely provided with reflecting plates.

3. The float-type water level measuring device according to claim 1, wherein: the water inlet is formed in the floating ball cavity, and the width of the water inlet is smaller than the diameter of the floating ball.

4. The float-type water level measuring device according to claim 1, wherein: the reading plate is an inclined surface inclined towards the scale mark.

5. The floating water level measuring device according to any one of claims 1 to 4, wherein: the scale values are written by a fluorescent material.

6. The float-type water level measuring device according to claim 5, wherein: and reading the scale value displayed on the reflecting mirror surface of the reading plate from the top of the measuring scale to be a body.

7. The floating water level measuring device according to any one of claims 1 to 4, wherein: the reading board is made of foam material.