CN215811100U

CN215811100U - Water level gauge

Info

Publication number: CN215811100U
Application number: CN202122377985.8U
Authority: CN
Inventors: 陆小凤
Original assignee: Jiaxing Fengweidie Information Technology Co ltd
Current assignee: Jiaxing Fengweidie Information Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-11
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water level gauge, which comprises a bottom plate, wherein a drill rod is vertically and downwards arranged in the middle of the lower end surface of the bottom plate, a guide pipe is vertically and upwards arranged in the middle of the upper end surface of the bottom plate, an annular floating block is sleeved on the guide pipe, a guide ring is sleeved on the guide pipe above the annular floating block, the guide ring and the annular floating block are fixed through a support rod, a hairbrush is radially arranged on the inner diameter side surface of the guide ring and is in contact with the outer side surface of the guide pipe, a water level scale is arranged at the upper part of the guide pipe, a pointer is arranged on the upper end surface of the guide ring and points to the water level scale, a solar cell panel is horizontally arranged at the upper end of the guide pipe, a controller and a storage battery are arranged inside the upper end of the guide pipe, a white light LED lamp is arranged below the solar cell panel and is electrically connected with the storage battery, and the controller is respectively electrically connected with the storage battery and the white light LED lamp, the water level can be displayed under the condition that the scales are not soaked in river water, the cleanness of the water level scales is ensured.

Description

Water level gauge

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water level gauge.

Background

The water level gauge is used as a scale for observing water levels of rivers, lakes, reservoirs, irrigation canals and the like, and is widely used for observing changes of underground water levels and ocean tide water levels. The existing water level gauge is provided with a columnar body, water level scale marks are arranged on the body, in recent years, along with the rapid development of computer technology, the bottom layer technology is broken through continuously, shooting equipment is improved continuously, the resolution ratio of the equipment can reach a very accurate degree, the picture definition is very high, the application of the intelligent vision technology also presents the rapid development, an image sensing device is applied to simulate human eyes on an embedded platform, the shot picture and text information can be analyzed, and corresponding data identified by the picture and text can be identified. However, after the water level gauge is used for a period of time, the water level gauge is stained by stains in rivers, and data identification by the conventional visual identification device in a picture analysis mode is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water level gauge for solving the technical defects, which can display the water level under the condition that the river water is not impregnated with water level scales and ensure the cleanness of the water level scales.

The utility model discloses a water level gauge, which comprises a bottom plate, a drill rod, a guide pipe, an annular floating block, a support rod, a guide ring, a pointer, a solar cell panel, a storage battery, a controller, a white light LED lamp and a brush, wherein the drill rod is vertically arranged downwards in the middle of the lower end surface of the bottom plate, the guide pipe is vertically arranged upwards in the middle of the upper end surface of the bottom plate, the annular floating block is sleeved on the guide pipe, the inner diameter of the annular floating block is equal to the outer diameter of the guide pipe, the annular floating block is in sliding connection with the guide pipe, the guide pipe above the annular floating block is sleeved with the guide ring, the guide ring is fixed with the annular floating block through the support rod, the brush is radially arranged on the inner diameter side surface of the guide ring, the brush is in contact with the outer side surface of the guide pipe, the upper part of the guide pipe is provided with water level scales, the water level scales are increased from bottom to top, the upper end surface of the guide ring is provided with the pointer, the pointer points to the water level scales, the upper end of the guide pipe is horizontally provided with the solar cell panel, the solar cell panel is electrically connected with the storage battery, and the controller is respectively electrically connected with the storage battery and the white light LED lamp.

Further, the solar energy LED lamp comprises a red light LED lamp and a travel switch, wherein the travel switch is arranged on the outer side face of the upper portion of the guide tube, faces the guide ring and is just opposite to the upper end face of the guide ring, the red light LED lamp is arranged below the solar cell panel, the travel switch is electrically connected with the controller, and the red light LED lamp is electrically connected with the controller.

The utility model has the beneficial effects that: the device is provided with the drill rod and the bottom plate, so that the device can be more stably installed at the bottom of a river bed, the annular floating block and the guide ring are sleeved on the guide pipe and fixed through the support rod, the guide ring is arranged above and below and simultaneously combined with the water level scales arranged on the upper part of the guide pipe, the annular floating block floats on the water surface under a certain water level, the pointer on the guide ring points to the corresponding water level scales on the upper part of the guide pipe, when the water level rises, the annular floating block rises, the guide ring rises simultaneously, and the pointer on the guide ring points to the corresponding water level scales on the upper part of the guide pipe, the device can display the water level under the condition that the river water is not soaked with the water level scales, so that the water level scales are not soaked by river water stains, the existing visual identification device is easier to identify, the solar cell panel can charge the storage battery, the controller can control the white light LED lamp to emit light at night, and illuminate the water level scales on the upper part of the guide pipe, set up the brush and can clear up the dust on the water level scale of stand pipe upper portion when the water level changes, set up travel switch on the lateral surface of stand pipe upper portion, when the water level was too high, travel switch was touch to the guide ring, and the controller can be luminous according to travel switch's red light LED lamp of signal of telecommunication control, plays the too high warning of water level.

Drawings

FIG. 1 is a schematic view of the present embodiment 1;

FIG. 2 is a schematic view of the present embodiment 1;

FIG. 3 is a partially enlarged view of the present embodiment 1;

fig. 4 is a plan view of the guide ring of the present embodiment 1.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1, 2, 3 and 4, a water level gauge comprises a bottom plate 2, a drill rod 1, a guide pipe 3, an annular floating block 4, a support rod 5, a guide ring 7, a pointer 9, a solar cell panel 8, a storage battery 12, a controller 14, a white light LED lamp 11 and a brush 15, wherein the drill rod 1 is vertically arranged downwards in the middle of the lower end surface of the bottom plate 2, the guide pipe 3 is vertically arranged upwards in the middle of the upper end surface of the bottom plate 2, the annular floating block 4 is sleeved on the guide pipe 3, the inner diameter of the annular floating block 4 is equal to the outer diameter of the guide pipe 3, the annular floating block 4 is in sliding connection with the guide pipe 3, the guide pipe 3 above the annular floating block 4 is sleeved with the guide ring 7, the guide ring 7 and the annular floating block 4 are fixed through the support rod 5, the brush 15 is radially arranged on the inner diameter side surface of the guide ring 7, the brush 15 is in contact with the outer side surface of the guide pipe 3, a water level scale 6 is arranged on the upper part of the guide pipe 3, and the water level scale 6 is increased upwards, set up pointer 9 on the 7 up end of guide ring, the directional water level scale 6 of

pointer

9, 3 upper end levels of stand pipe are provided with solar cell panel 8, 3 inside controllers 14, battery 12 that are provided with in upper end of stand pipe, the terminal surface sets up white light LED lamp 11 under the solar cell panel 8, the water level scale 6 on 3 upper portions of stand pipe is towards to the 11 directions of shining of white light LED lamp, solar cell panel 8 is connected with battery 12 electricity, controller 14 is connected with battery 12 and the 11 electricity of white light LED lamp respectively.

Still include ruddiness LED lamp 13, travel switch 10, set up travel switch 10 on the lateral surface of 3 upper portions of stand pipe, travel switch 10 is towards guide ring 7 and just to the guide ring 7 up end, and ruddiness LED lamp 13 sets up on solar cell panel 8 lower extreme face, and travel switch 10 is connected with controller 14 electricity, and ruddiness LED lamp 13 is connected with controller 14 electricity.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the utility model.

Claims

1. A water level gauge is characterized by comprising a bottom plate (2), a drill rod (1), a guide pipe (3), an annular floating block (4), a support rod (5), a guide ring (7), a pointer (9), a solar cell panel (8), a storage battery (12), a controller (14), a white light LED lamp (11) and a brush (15), wherein the drill rod (1) is vertically and downwards arranged in the middle of the lower end face of the bottom plate (2), the guide pipe (3) is vertically and upwards arranged in the middle of the upper end face of the bottom plate (2), the guide pipe (3) is sleeved with the annular floating block (4), the inner diameter of the annular floating block (4) is equal to the outer diameter of the guide pipe (3), the annular floating block (4) is in sliding connection with the guide pipe (3), the guide ring (7) is sleeved on the guide pipe (3) above the annular floating block (4), and the guide ring (7) and the annular floating block (4) are fixed through the support rod (5), the solar energy water-saving lamp is characterized in that a brush (15) is arranged on the inner diameter side surface of a guide ring (7) along the radial direction, the brush (15) is in contact with the outer side surface of the guide pipe (3), water level scales (6) are arranged on the upper portion of the guide pipe (3), the water level scales (6) are increased from bottom to top, a pointer (9) is arranged on the upper end surface of the guide ring (7), the pointer (9) points to the water level scales (6), a solar cell panel (8) is horizontally arranged at the upper end of the guide pipe (3), a controller (14) and a storage battery (12) are arranged inside the upper end of the guide pipe (3), a white light LED lamp (11) is arranged below the solar cell panel (8), the irradiation direction of the white light LED lamp (11) faces to the water level scales (6) on the upper portion of the guide pipe (3), the solar cell panel (8) is electrically connected with the storage battery (12), and the controller (14) is electrically connected with the storage battery (12) and the white light LED lamp (11) respectively.

2. The water level gauge according to claim 1, further comprising a red LED lamp (13) and a travel switch (10), wherein the travel switch (10) is arranged on the outer side face of the upper portion of the guide tube (3), the travel switch (10) faces the guide ring (7) and is opposite to the upper end face of the guide ring (7), the red LED lamp (13) is arranged below the solar panel (8), the travel switch (10) is electrically connected with the controller (14), and the red LED lamp (13) is electrically connected with the controller (14).