CN215415379U

CN215415379U - Novel protection type water quality detecting instrument

Info

Publication number: CN215415379U
Application number: CN202121871149.9U
Authority: CN
Inventors: 徐立
Original assignee: Shanghai Qinglin Environment Technology Co ltd
Current assignee: Shanghai Qinglin Environment Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-04
Anticipated expiration: 2031-08-11

Abstract

A novel protective water quality detector comprises a bottom plate, wherein a support is arranged on the bottom plate, a photovoltaic panel is arranged on the support, an electric box is further arranged on the bottom plate, and a water quality detector for detecting water quality, a battery for supplying power, a water pump for cleaning and a 5G module for transmitting wireless signals to the outside are arranged in the electric box; the water quality detector is electrically connected with the probe through a cable so as to detect the water quality through the probe; the bottom plate is fixedly assembled with the base through the connecting cylinder, a rotating cylinder is sleeved on a part, located between the bottom plate and the base, of the connecting cylinder, the rotating cylinder is installed on the floating block, the rotating cylinder and the connecting cylinder can axially slide and circumferentially rotate to be assembled, a spiral groove is formed in the connecting cylinder, the spiral groove is spirally distributed along the axial direction of the connecting cylinder, the spiral groove is clamped with one end of a rotating pin and can be assembled in a sliding mode, and the rotating pin is installed on the rotating cylinder; the bottom plate is provided with a scraper, the scraper is attached to the outer wall of the floating block, and the floating block can float on the water surface.

Description

Novel protection type water quality detecting instrument

Technical Field

The utility model relates to a water quality detecting instrument, in particular to a novel protective water quality detecting instrument.

Background

In some large waters and aquaculture waters, the water quality of each calibration point needs to be monitored regularly, and for convenience, a suspension type water quality detector is mostly adopted at present, is suspended on one calibration point through an anchor weight, carries a water quality detector, and utilizes solar energy for power supply. In the using process, the detection data are sent to the monitoring station in a wireless mode, so that the real-time water quality monitoring of a large-area water area can be realized, and the remarkable change of the water quality can be found in time.

In the actual use process, as the suspended water quality detector is suspended on the water surface through the floating block, shellfish, algae and the like in the water are easily attached to the floating block, the floating block is overweight after a long time, the height of the floating block floating out of the water surface is reduced, and the carried electrical equipment is easily soaked in the water to cause short circuit. Therefore, the adhesion of the floating lumps by the algae and the shellfish is avoided as much as possible, the problem is mainly solved by adopting a coating at present, the algae and the shellfish cannot be adhered by the special coating, but the coating is mostly toxic and can cause water body pollution.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects of the prior art, the present invention is directed to a novel protective water quality detecting apparatus, which can prevent a floating block from being attached and prevent electrical equipment mounted on the floating block from being soaked.

In order to achieve the purpose, the utility model provides a novel protective water quality detector which comprises a bottom plate, wherein a support is arranged on the bottom plate, a photovoltaic panel is arranged on the support, an electric box is also arranged on the bottom plate, and a water quality detector for detecting water quality, a battery for supplying power, a water pump for cleaning and a 5G module for transmitting wireless signals to the outside are arranged in the electric box; the water quality detector is electrically connected with the probe through a cable so as to detect the water quality through the probe;

the bottom plate is fixedly assembled with the base through the connecting cylinder, a rotating cylinder is sleeved on a part, located between the bottom plate and the base, of the connecting cylinder, the rotating cylinder is installed on the floating block, the rotating cylinder and the connecting cylinder can axially slide and circumferentially rotate to be assembled, a spiral groove is formed in the connecting cylinder, the spiral groove is spirally distributed along the axial direction of the connecting cylinder, the spiral groove is clamped with one end of a rotating pin and can be assembled in a sliding mode, and the rotating pin is installed on the rotating cylinder; the bottom plate is provided with a scraper, the scraper is attached to the outer wall of the floating block, and the floating block can float on the water surface.

Preferably, the base is connected with the anchoring block through an iron chain, and the anchoring block is submerged in the water bottom.

Preferably, the floating block and the bottom plate are hermetically assembled through a first telescopic pipe, the floating block and the base are hermetically assembled through a first telescopic pipe, the first telescopic pipe and the first telescopic pipe are both flexible and elastic, and the first telescopic pipe are respectively and circularly and rotatably assembled with the floating block.

Preferably, the part of the connecting cylinder between the floating block and the bottom plate is sleeved with a first spring, the part of the connecting cylinder between the floating block and the bottom base is sleeved with a second spring, and the first spring and the second spring are both used for applying elastic force to the floating block to prevent the floating block from floating up and down along the connecting cylinder.

Preferably, a first thrust ball bearing is mounted on the part, close to the base, of the connecting cylinder, a second thrust ball bearing and a third thrust ball bearing are respectively mounted on the two end faces, close to the floating block, of the connecting cylinder, and a fourth thrust ball bearing is mounted on the part, close to the base, of the connecting cylinder; the seat ring of the first thrust ball bearing and the seat ring of the second thrust ball bearing are respectively assembled with two ends of the first spring; and the seat ring of the third thrust ball bearing and the seat ring of the fourth thrust ball bearing are respectively assembled with two ends of the second spring.

Preferably, the interior of the connecting cylinder is a hollow connecting inner cavity, the inlet of the water pump is communicated with a water body through a water pipe, the inlet of the water pump is communicated with the water supply seat through another water pipe, and the interior of the water supply seat is communicated with the interior of the flushing cover through a flushing pipe; the flushing pipe penetrates through the connecting inner cavity, a cable is sleeved in the flushing pipe, and the cable electrically connects the water quality detector with the probe;

the washing cover is arranged on the washing cover, the washing cover is hollow and internally provided with the protective cover, the inner side of the protective cover is communicated with the inside of the washing cover through a washing hole, the washing hole is formed in the washing cover, the protective cover and the washing cover are respectively assembled and fixed with the connecting pipe, the connecting pipe is assembled and fixed with the shell of the probe, the outside of the probe is provided with a cleaning strip, bristles are arranged on the cleaning strip, and the bristles are tightly attached to the outer wall of the probe; the cleaning strip is installed on the rotating disk, the rotating disk can rotate circumferentially and is sleeved on the connecting pipe in a non-axial-movement mode, rotating blades are arranged on the rotating disk, and the rotating blades are opposite to the flushing holes.

Preferably, the connection cavity is in a sealed state, and the interior of the connection cavity is filled with grease.

The utility model has the beneficial effects that:

the utility model utilizes the buoyancy of the floating block floating up and down to convert the buoyancy into the circumferential rotating force of the floating block, thereby scraping off foreign matters attached to the floating block by using the scraper, preventing the foreign matters from attaching to the floating block to cause the bottom plate to be soaked in water, and leading the water inlet of the electric box to influence the use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an enlarged view of fig. 1 at F1.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

Referring to fig. 1-2, the novel protective water quality detector of the embodiment includes a bottom plate 110, a bracket 120 is installed on the bottom plate 110, a photovoltaic panel 310 is installed on the bracket 120, an electrical box 301 is also installed on the bottom plate 110, and a water quality detector for detecting water quality, a battery for supplying power, a water pump for cleaning, and a 5G module for emitting wireless signals to the outside are installed in the electrical box 301;

the bottom plate 110 is fixedly assembled with the base 130 through the connecting cylinder 420, the base 130 is connected with the anchoring block 370 through the iron chain 371, and the anchoring block 370 is sunk to the water bottom, so that the binding force is applied to the whole device, and the instrument of the embodiment only moves within a certain range. The part of connecting cylinder 420 between bottom plate 110 and base 130 is equipped with rotary cylinder 410 on the cover, and rotary cylinder 410 installs on floating block 302, but rotary cylinder 410 and connecting cylinder 420 axial sliding, circumference rotate the assembly, be provided with spiral groove 421 on the connecting cylinder 420, spiral groove 421 along the axial spiral distribution of connecting cylinder, spiral groove 421 and rotatory round pin 411 one end block and slidable assembly, rotatory round pin 411 is installed on rotary cylinder 410. The circular rotation of the floating block 302 can be achieved by the rotation pin 411 in cooperation with the spiral groove 421 when the floating block 302 moves up and down along the rotary cylinder 410.

The bottom plate 110 is provided with the scraper 140, and the scraper 140 is attached to the outer wall of the floating block 302, so that the floating block 302 can be thrown through the scraper 140 to scrape off attachments on the outer wall of the floating block during circumferential rotation, the whole device can be protected, and the phenomenon that the attached objects influence the operation of the whole device is prevented.

Preferably, the floating block 302 and the bottom plate 110 are hermetically assembled through a first telescopic tube 210, the floating block 302 and the base 130 are hermetically assembled through a first telescopic tube 220, and both the first telescopic tube 210 and the first telescopic tube 220 have elasticity and are telescopic. The first extension tube 210 and the first extension tube 220 are respectively assembled with the floating block in a circumferential rotation manner, so that the first extension tube 210 and the first extension tube 220 are prevented from being influenced when the floating block rotates.

The part of connecting cylinder 420 between floating block 302 and bottom plate 110 is equipped with first spring 230 in a sleeved manner, the part of connecting cylinder 420 between floating block 302 and bottom base 130 is equipped with second spring 240 in a sleeved manner, first spring 230, second spring 240 all are used for exerting the floating block and hindering its elasticity along connecting cylinder 420 unsteady from top to bottom to for floating block 302's the up-and-down provides the resistance, prevent that floating block 302 is unnecessary to float, influence the normal operating of whole instrument. This design is primarily intended to provide sufficient torque to float the slider to ensure effective scraping of the slider 302 by the scraper.

More preferably, a first thrust ball bearing 511 is mounted on a portion of the connecting cylinder 420 close to the base 110, a second thrust ball bearing 512 and a third thrust ball bearing 513 are respectively mounted on the connecting cylinder 420 close to two end surfaces of the floating block 302, and a fourth thrust ball bearing 514 is mounted on a portion of the connecting cylinder 420 close to the base 130; the seat ring of the first thrust ball bearing 511 and the seat ring of the second thrust ball bearing 512 are respectively assembled with two ends of the first spring 230; and the raceways of the third thrust ball bearing 513 and the raceways of the fourth thrust ball bearing 514 are respectively assembled with the two ends of the second spring 240. The design can avoid the influence of the first spring 230 and the second spring 240 on the rotation of the floating block.

The interior of the connecting cylinder 420 is a hollow connecting inner cavity 422, the inlet of the water pump 320 is communicated with the water body through a water pipe, the inlet of the water pump 320 is communicated with the water supply seat 350 through another water pipe, and the interior of the water supply seat 350 is communicated with the interior of the flushing cover 630 through the flushing pipe 340; the flushing pipe 340 penetrates through the connecting inner cavity 422, the cable 330 is sleeved in the flushing pipe 340, and the cable 330 electrically connects the water quality detector and the probe 360, so that power supply and communication of the water quality detector and the probe are realized; the probe 360 detects the content of the corresponding component in the water body through the carried sensor.

The washing cover 630 is installed on the washing cover 610, the washing cover 610 is hollow and internally provided with the protection cover 620, the inner side of the protection cover 620 is communicated with the inside of the washing cover 630 through the washing hole 611, the washing hole 611 is arranged in the washing cover 610, the protection cover 620 and the washing cover 610 are respectively assembled and fixed with the connecting pipe 710, the connecting pipe 710 is assembled and fixed with the shell of the probe 360, the washing strip 650 is installed on the outer part of the probe 360, brush bristles 651 are arranged on the washing strip 650, and the brush bristles 651 are tightly attached to the outer wall of the probe 360; the cleaning strip 650 is mounted on the rotating disc 640, the rotating disc 640 is sleeved on the connecting pipe 710 in a manner of circumferential rotation and non-axial movement, and the rotating disc 640 is provided with rotating blades 641, and the rotating blades 641 are opposite to the flushing holes 611. When pressurized water flow is output from the flushing hole 611, the water flow is flushed to the rotating blades 641, the rotating blades 641 drive the rotating disc 640 to rotate, so that the rotating disc 640 drives the cleaning strip 650 to rotate, bristles on the cleaning strip scrub the outer wall of the probe, and the outer wall of the probe is prevented from being attached by foreign matters to influence detection precision. When the water supply device is used, the water pump is started, water is pressurized and then is input into the water supply seat 350, water flows into the washing inner cavity 631 of the washing cover 630 through the connecting pipe and then is sprayed out of the washing hole 611, and therefore the rotating disc 640 is driven to rotate. The design is mainly used for protecting the probe, and because the outer wall of the probe is easily attached by foreign matters in a water area with poor water quality, the detection precision of the probe is influenced, and even the probe is scrapped.

Preferably, the connection cavity is in a sealed state, and the interior of the connection cavity is filled with grease. This kind of design can prevent on the one hand that water flows backward to the electric box from connecting the inside of inner chamber, and on the other hand can play lubricated effect to the outer wall of connecting pipe for the connecting pipe can be elongated or flexible as required.

The utility model is not described in detail, but is well known to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a novel protection water quality testing instrument, characterized by: the photovoltaic water quality detector comprises a bottom plate, wherein a support is arranged on the bottom plate, a photovoltaic panel is arranged on the support, an electrical box is also arranged on the bottom plate, a water quality detector for detecting water quality is arranged in the electrical box, and the water quality detector is electrically connected with a probe through a cable so as to detect the water quality through the probe;

2. The novel protective water quality detector as claimed in claim 1, wherein: the base is connected with the anchoring block through an iron chain, and the anchoring block is sunk to the water bottom.

3. The novel protective water quality detector as claimed in claim 1, wherein: the floating block and the bottom plate are assembled in a sealing mode through the first telescopic pipe, the floating block and the base are assembled in a sealing mode through the first telescopic pipe, the first telescopic pipe and the first telescopic pipe are both elastic and telescopic, and the first telescopic pipe are respectively assembled with the floating block in a circumferential rotating mode.

4. The novel protective water quality detector as claimed in claim 3, wherein: the connecting cylinder is characterized in that a first spring is sleeved on a part, located between the floating block and the bottom plate, of the connecting cylinder, a second spring is sleeved on a part, located between the floating block and the bottom base, of the connecting cylinder, and the first spring and the second spring are used for exerting elastic force on the floating block to prevent the floating block from floating up and down along the connecting cylinder.

5. The novel protective water quality detector as claimed in claim 4, wherein: a first thrust ball bearing is mounted on the part, close to the base, of the connecting cylinder, a second thrust ball bearing and a third thrust ball bearing are mounted on the positions, close to the two end faces of the floating block, of the connecting cylinder respectively, and a fourth thrust ball bearing is mounted on the part, close to the base, of the connecting cylinder; the seat ring of the first thrust ball bearing and the seat ring of the second thrust ball bearing are respectively assembled with two ends of the first spring; and the seat ring of the third thrust ball bearing and the seat ring of the fourth thrust ball bearing are respectively assembled with two ends of the second spring.

6. The novel protective water quality detector as claimed in claim 1, wherein: a water pump is installed in the electric box, a hollow connecting inner cavity is formed in the connecting cylinder, the inlet of the water pump is communicated with a water body through a water pipe, the inlet of the water pump is communicated with a water supply seat through another water pipe, and the interior of the water supply seat is communicated with the interior of a washing cover through a washing pipe; the flushing pipe penetrates through the connecting inner cavity, a cable is sleeved in the flushing pipe, and the cable electrically connects the water quality detector with the probe;

7. The novel protective water quality detector as claimed in claim 6, wherein: the connecting inner cavity is in a sealed state, and the connecting inner cavity is filled with lubricating grease.