CN216762086U

CN216762086U - Urban river stay-supported water quality change monitoring device

Info

Publication number: CN216762086U
Application number: CN202122744467.5U
Authority: CN
Inventors: 王晓波; 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-17
Anticipated expiration: 2031-11-10

Abstract

A stay-supported water quality change monitoring device for urban rivers. The problem of the change condition of quality of water that present monitoring mode all is sampled water with sampling device and is observed the quality of water state, but this kind of mode can't audio-visual sees the quality of water is solved. The utility model comprises the following components: the device comprises a pull rope (3), a bracket (1) fixed on two sides of a river and at least one floating monitoring device (2) fixed on the pull rope; the floating monitoring device comprises a fixed frame (5), a T-shaped frame (2-1), a pull rod (2-12) and a plurality of counterweight discs (2-13), wherein the T-shaped frame is fixed at the top of the fixed frame, the pull rod is in threaded connection with the bottom of the fixed frame, and the counterweight discs are sleeved on the pull rod; the fixing frame is internally and slidably connected with a hydraulic floating device (4), and the hydraulic floating device is used for floating up and down along with the water level and observing the water quality under the water level. The utility model is used for monitoring the water quality change of urban river by using the stay wire type.

Description

Urban river stay-supported water quality change monitoring device

Technical Field

The utility model relates to an urban river water quality monitoring tool, in particular to a guyed water quality change monitoring device for urban river.

Background

The clean degree of city river gushing reflects the face of city, and the regulation to city river gushing is the key of receiving much attention, can reach flood control waterlogging drainage and ecological pleasing to the eye effect to the regulation of city river gushing, need monitor the state of quality of water when regulation to city river gushing, and present monitoring mode all is to taking a sample the water with sampling device and observing the quality of water state, but the change condition of quality of water can't audio-visual seeing of this kind of mode.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide the pull-wire type water quality change monitoring device for the urban river, so as to overcome the defects in the prior art.

In order to achieve the purpose, the utility model provides an urban river guyed water quality change monitoring device which is characterized by comprising a guy rope, brackets fixed on two sides of a river and at least one floating monitoring device fixed on the guy rope;

the floating monitoring device comprises a fixed frame, a T-shaped frame, a pull rod and a plurality of counterweight plates, wherein the T-shaped frame is fixed at the top of the fixed frame, the pull rod is in threaded connection with the bottom of the fixed frame, and the counterweight plates are sleeved on the pull rod;

the fixing frame is internally and slidably connected with a hydraulic floating device, and the hydraulic floating device is used for floating up and down along with the water level and observing the water quality under the water level.

As a further description of the urban river inrush guyed water quality change monitoring device, preferably, the fixing frame comprises a square plate, a clip frame and two supporting rods, and the square plate and the clip frame are fixed by the supporting rods.

As a further description of the urban river guyed water quality change monitoring device, preferably, the hydraulic float comprises two buoys, a fixed shaft, a water wheel, a transparent plastic cover, a camera, a support plate and a brush, the two buoys are fixed by the fixed shaft, the water wheel is connected with the fixed shaft by a bearing, the transparent plastic cover is fixed at the bottom of a partition plate at one end of the fixed shaft by a fixed rod, and the camera is fixed in the transparent plastic cover;

the support plate is fixed on the water wheel, and the hairbrush is fixed at the bottom of the support plate.

As a further description of the urban river guy line type water quality change monitoring device, preferably, the center of the float is provided with a circular hole, and the circular hole is in clearance fit with the support rod.

As a further description of the urban river guyed water quality change monitoring device according to the present invention, preferably, the bottom surface of the transparent plastic cover is an arc surface concentric with the water wheel.

The utility model has the beneficial effects that:

1. the utility model can observe the state of the water quality under the water surface in real time through the camera, and simultaneously monitor the change condition of the water quality under the water surface, thereby being beneficial to mastering the time period of water quality change.

2. The utility model is a floating type observation, can move up and down along with the change of the height of the water surface, thereby being suitable for monitoring the water quality state below the water surface under different water surface heights.

3. The water wheel is driven to rotate by the flowing of water, the support plate is rotated, the hairbrush is driven to brush the arc-shaped surface of the transparent plastic cover, and sundries are prevented from falling on the transparent plastic cover to block the view of observation.

Drawings

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

FIG. 2 is a front view of the float monitoring apparatus;

FIG. 3 is a side view of the float monitoring apparatus;

FIG. 4 is a top view of the floating monitoring device;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2;

the reference numerals are illustrated below:

in the figure: 1. a support; 2. a float monitoring device; 3. pulling a rope; 4. a hydraulic float; 5. a fixed mount; 2-1, a T-shaped frame; 2-2, a clip; 2-3, a support rod; 2-4, a water wheel; 2-5, a buoy; 2-6, fixing the shaft; 2-7, a support plate; 2-8, a partition plate; 2-9, fixing the rod; 2-10 parts of transparent plastic cover; 2-11, a brush; 2-12, a pull rod; 2-13, a counterweight plate; 2-14, a camera; 2-15 of square plates; 2-16, a limiting rod.

Detailed Description

In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is made with reference to the accompanying preferred embodiments, which are provided for illustrative purposes only and are not intended to limit the present invention.

The first embodiment of the utility model relates to a guyed water quality change monitoring device for urban river surge, which comprises a guy rope 3, a bracket 1 fixed on two sides of the river surge and at least one floating monitoring device 2 fixed on the guy rope;

the floating monitoring device comprises a fixed frame 5, a T-shaped frame 2-1, a pull rod 2-12 and a plurality of counterweight discs 2-13, wherein the T-shaped frame is fixed at the top of the fixed frame and is connected with the fixed frame through a bolt, the pull rod is in threaded connection with the bottom of the fixed frame, and the counterweight discs are sleeved on the pull rod;

the fixing frame is internally and slidably connected with a hydraulic floating device 4 which is used for floating up and down along with the water level and observing the water quality under the water level.

In a second specific embodiment, the present embodiment is a further description of the urban river surge pull-wire type water quality change monitoring device in the first specific embodiment, wherein the fixing frame comprises square plates 2-15, a clip-shaped frame 2-2 and two supporting rods 2-3, the square plates and the clip-shaped frame are fixed through the supporting rods 2-3, both ends of the supporting rods are provided with threads, and nuts are inserted into round holes of the square plates and the clip-shaped plates and are in threaded connection with the two ends of the supporting rods.

In a third specific embodiment, the third specific embodiment is a further description of the urban river guyed water quality change monitoring device in the first specific embodiment, the hydraulic floater comprises two buoys 2-5, a fixed shaft 2-6, water wheels 2-4, transparent plastic covers 2-10, cameras 2-14, a support plate 2-7 and brushes 2-11, the two buoys are fixed by the fixed shaft 2-6, partition plates are arranged at two ends of the fixed shaft and fixed with the side surfaces of the buoys through bolts, the water wheels are connected with the fixed shaft through bearings, the transparent plastic covers are fixed at the bottoms of the partition plates at one ends of the fixed shaft through fixed rods 2-9, and the cameras are fixed in the transparent plastic covers;

the support plate is fixed on the water wheel, the hairbrush is fixed at the bottom of the support plate, and the brush surface of the hairbrush is in contact with the arc surface of the transparent plastic cover.

In a fourth embodiment, the present embodiment further describes the urban river guyed water quality change monitoring device in the first embodiment, the center of the float bowl has a circular hole, and the circular hole is in clearance fit with the support rod.

Limiting rods 2-16 are respectively fixed on the upper surface and the lower surface of each buoy, and limit the movement position of the hydraulic floating device.

In a fifth embodiment, the present embodiment is further described with respect to the first embodiment, in which the bottom surface of the transparent plastic cover is an arc surface concentric with the water wheel.

The working principle is as follows: when the device is used, as shown in figure 1, a pull rope penetrates through a square hollow pipe at the top of a T-shaped frame, the position of each floating monitoring device is adjusted after at least one floating monitoring device is penetrated on the pull rope, then two ends of the square hollow pipe at the top of the T-shaped frame of each floating monitoring device are clamped flat by pliers, so that the position of the device on the pull rope is fixed, a buoy floats on the water surface at the moment, a plurality of weight discs are sleeved on a pull rod, the upper part of the pull rod is in threaded connection with a clip of a fixing frame, the height of the pull rod is adjusted through the height from the water surface to the water bottom, the upper end of the pull rod is provided with threads, the height of the pull rod can be adjusted by screwing the pull rod, so that the weight discs are in contact with the water bottom after the device is placed in a river, the floating monitoring devices can be kept still due to the action of the weight discs, at the moment, the buoy floats on the water surface, the lower end of the water wheel is in the water, and rotates under the flow of the water, drive the extension board and rotate, make the brush motion on the extension board brush the transparent plastic cover, prevent to leave debris on the transparent plastic cover, prevent simultaneously that long-time use from leading to the transparent plastic cover to become dirty and lead to seeing unclear water quality condition, the flotation pontoon keeps floating on the surface of water always when the water level variation that the river gushes, the upper and lower surface of every flotation pontoon all is fixed with the gag lever post simultaneously, the gag lever post bonds on the flotation pontoon, the gag lever post is spacing to the position of water conservancy floating device, water conservancy floating device's highest position is the gag lever post of flotation pontoon upper surface and the contact of bottom surface under the square board, the extreme lower position is the gag lever post of flotation pontoon lower surface and the upper surface contact of returning the shape frame.

It should be noted that the above-mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be construed as limiting the scope of the present invention. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and principles of the utility model. The scope of the utility model is to be determined by the appended claims.

Claims

1. A city river guyed water quality change monitoring device is characterized in that the city river guyed water quality change monitoring device comprises a guy rope, supports fixed on two sides of a river and at least one floating monitoring device fixed on the guy rope;

2. The urban river inrush guyed water quality change monitoring device according to claim 1, wherein the fixing frame comprises a square plate, a loop-shaped frame and two supporting rods, and the square plate and the loop-shaped frame are fixed through the supporting rods.

3. The urban river guyed water quality change monitoring device according to claim 2, wherein the hydraulic floating device comprises two floating cylinders, a fixed shaft, a water wheel, a transparent plastic cover, a camera, a support plate and a brush, the two floating cylinders are fixed through the fixed shaft, the water wheel is connected with the fixed shaft through a bearing, the transparent plastic cover is fixed at the bottom of a partition plate at one end of the fixed shaft through a fixed rod, and the camera is fixed in the transparent plastic cover;

4. The urban river-inrush stay-supported water quality change monitoring device as claimed in claim 3, wherein the center of the buoy is provided with a circular hole, and the circular hole is in clearance fit with the supporting rod.

5. The urban river guyed water quality change monitoring device according to claim 4, wherein the bottom surface of the transparent plastic cover is an arc surface concentric with the water wheel.