CN210269807U

CN210269807U - Automatic cleaning device for probe of water quality online monitoring instrument

Info

Publication number: CN210269807U
Application number: CN201920773918.8U
Authority: CN
Inventors: 章永鹏; 章振; 吴国芳
Original assignee: Wuchuan Environmental Technology Shanghai Co Ltd
Current assignee: Wuchuan Environmental Technology Shanghai Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-07
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a quality of water on-line monitoring instrument probe self-cleaning device, including protective housing, probe body, belt cleaning device, connecting device and detector link, the utility model discloses be provided with the protective housing, can protect the probe body, reduce the harm probability of probe body, provide convenience for wasing the probe simultaneously, opening of control module control flap three with send the start order to the cylinder, at this moment, the inside gas of cylinder spouts on the probe body through the connecting pipe, can blow off the adhesion thing on the probe body, can blow off some stubborn pollutants, when not much to the adhesion thing on probe body surface, opening of accessible control module control flap two, wash the probe body through the inside water of liquid reserve tank. The connecting device who sets up is convenient for the probe body and takes off from monitoring instrument, provides convenience for further maintenance and change.

Description

Automatic cleaning device for probe of water quality online monitoring instrument

Technical Field

The utility model relates to a cleaning device technical field specifically is a quality of water on-line monitoring instrument probe self-cleaning device.

Background

A probe of the water quality on-line monitoring instrument needs to continuously monitor the water quality of a water body for 24 hours, and the change of water quality parameters is integrally and continuously controlled. However, many pollutants are easily accumulated on the surface of the probe of the online water quality monitoring instrument, so that the detected data is inaccurate, the surface of the probe cannot be cleaned, and some intractable pollutants are not easy to clean, the probe is not easy to detach from the monitoring instrument, and inconvenience is brought to the maintenance or replacement of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quality of water on-line monitoring instrument probe self-cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for a probe of a water quality online monitoring instrument comprises a protective shell, a probe body, cleaning devices, a connecting device and a detector connecting frame, wherein a treatment tank is arranged at the bottom of the protective shell, the top end of the treatment tank is fixedly connected with the probe body through a telescopic shaft, the cleaning devices are arranged on two sides of the treatment tank, the cleaning devices comprise a water suction pump, an air cylinder and connecting pipes, the water suction pump and the air cylinder are respectively fixed on the outer side of the protective shell, one end of the water suction pump is connected with the water suction pipe, the upper end of the water suction pump is connected with a liquid storage tank fixed on one side of the protective shell, a liquid level detector is fixedly connected inside the liquid storage tank, the liquid storage tank and the air cylinder are respectively connected with a fixed pipe inside the protective shell through hoses, a plurality of connecting pipes in, the lower end of the detector connecting frame is inserted between the two convex blocks and is connected with the convex blocks through a connecting device.

Preferably, the connecting device comprises an inserting rod, a connecting ring, an annular groove, a first fixing hole and a second fixing hole, the first fixing hole is inclined and arranged inside the protruding block, the second fixing hole is arranged inside the detector connecting frame in a penetrating mode and is provided with a V-shaped shape, one end of the second fixing hole is identical to the inclination angle of the first fixing hole, the inserting rod is slidably inserted into the second fixing hole along the first fixing hole, the bottom of the inserting rod is connected with the connecting ring in a rotating mode through a round rod, and the connecting ring is inserted into the annular groove formed in one side of the protruding block.

Preferably, a third valve and a second valve are connected to the hose connected with the cylinder and the liquid storage tank respectively, a first valve is arranged on the water pumping pipe, and a filter screen is arranged at one end of the water pumping pipe.

Preferably, the upper end and the lower end of the annular groove are connected through a connecting groove matched with the round rod, the connecting groove is vertically arranged, and the round rod is inserted into the connecting groove.

Preferably, the first valve, the third valve, the telescopic shaft and the second valve are respectively connected with the control module, the output end of the control module is connected with the air cylinder and the water suction pump, and the output end of the liquid level detector is connected with the input end of the control module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with the protective housing, can protect the probe body, reduce the harm probability of probe body, it is convenient simultaneously to wash the probe, control module control valve three open and send the start-up order to the cylinder, at this moment, the inside gas of cylinder spouts on the probe body through the connecting pipe, can blow off the adhesion thing on the probe body, can blow off some stubborn pollutants, when not much to the adhesion thing on probe body surface, opening of accessible control module control valve two, wash the probe body through the inside water of liquid reserve tank.

2. The connecting device who sets up is convenient for the probe body and is taken off from monitoring instrument, and for further maintenance and change provide convenience, insert the inserted bar in the second fixed orifices along first fixed orifices, then insert go-between and round bar respectively in ring channel and spread groove, fix go-between and round bar.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the protective shell of the present invention;

fig. 3 is a structural side view of the bump of the present invention.

In the figure: 1. a protective shell; 2. a probe body; 3. a cleaning device; 4. a connecting device; 5. a detector connecting frame; 6. inserting a rod; 7. a raised block; 8. a cylinder; 9. a liquid level detector; 10. a liquid storage tank; 11. a water pump; 12. a connecting pipe; 13. a first valve; 14. a connecting ring; 15. a first fixing hole; 16. a second fixing hole; 17. filtering with a screen; 18. a telescopic shaft; 19. a treatment tank; 20. a second valve; 21. a third valve; 22. an annular groove; 23. a round bar; 24. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic cleaning device for a probe of a water quality online monitoring instrument comprises a protective shell 1, a probe body 2, a cleaning device 3, a connecting device 4 and a detector connecting frame 5, wherein a treatment tank 19 is arranged at the bottom of the protective shell 1, the top end of the treatment tank 19 is fixedly connected with the probe body 2 through a telescopic shaft 18, the cleaning device 3 is arranged at two sides of the treatment tank 19, the cleaning device 3 comprises a water suction pump 11, an air cylinder 8 and a connecting pipe 12, the water suction pump 11 and the air cylinder 8 are respectively fixed at the outer side of the protective shell 1, one end of the water suction pump 11 is connected with the water suction pipe, the upper end of the water suction pump 11 is connected with a liquid storage tank 10 fixed at one side of the protective shell 1, a liquid level detector 9 is fixedly connected inside the liquid storage tank 10 and the air cylinder 8 are respectively connected with a fixed pipe inside the protective shell 1 through hoses, the inner side of the fixed, two protruding pieces 7 of protective housing 1 upper end fixedly connected with, 5 lower extremes of detector link insert between two protruding pieces 7 and be connected with protruding piece 7 through connecting device 4.

Further, the connecting device 4 comprises an inserting rod 6, a connecting ring 14, an annular groove 22, a first fixing hole 15 and a second fixing hole 16, the first fixing hole 15 is inclined and arranged inside the protruding block 7, the second fixing hole 16 is arranged inside the detector connecting frame 5 in a penetrating mode and is in a V shape, one end of the second fixing hole 16 is the same as the inclination angle of the first fixing hole 15, the inserting rod 6 is slidably inserted into the second fixing hole 16 along the first fixing hole 15, the bottom of the inserting rod 6 is rotatably connected with the connecting ring 14 through a round rod 23, and the connecting ring 14 is inserted into the annular groove 22 arranged on one side of the protruding block 7.

Furthermore, a third valve 21 and a second valve 20 are respectively connected to the hose connected to the cylinder 8 and the liquid storage tank 10, a first valve 13 is arranged on the water pumping pipe, and a filter screen 17 is arranged at one end of the water pumping pipe.

Further, the upper end and the lower end of the annular groove 22 are connected through a connecting groove 24 matched with the round rod 23, the connecting groove 24 is vertically arranged, and the round rod 23 is inserted into the connecting groove 24.

Further, the first valve 13, the third valve 21, the telescopic shaft 18 and the second valve 20 are respectively connected with the control module, the output end of the control module is connected with the cylinder 8 and the water pump 11, and the output end of the liquid level detector 9 is connected with the input end of the control module.

The working principle is as follows: when the probe works, the probe can be cleaned, a telescopic instruction is sent to the telescopic shaft 18 through the control module, the telescopic shaft 18 is shortened, the probe body 2 is located inside the processing groove 19, the protective shell 1 is arranged and can protect the probe body 2, the damage probability of the probe body 2 is reduced, meanwhile, convenience is provided for cleaning the probe, an opening instruction is sent to the valve I13 through the control module, the control module can control the opening and closing of the air cylinder 8 and the water suction pump 11, the water suction pump 11 pumps water into the liquid storage box 10 through the water suction pipe, the filter screen 17 is arranged and can prevent impurities in the water from entering the water suction pipe and blocking the water suction pipe, the liquid level detector 9 in the liquid storage box 10 transmits signals to the control module, the control module controls the opening and closing of the water suction pump 11, the control module controls the opening of the valve III 21 and sends a starting instruction to the air cylinder 8, the inside gas of cylinder 8 spouts on probe body 2 through connecting pipe 12, can blow the adhesion thing on the probe body 2 off, can blow some stubborn pollutants off, and when not much to the adhesion thing on probe body 2 surface, the opening of accessible control module control valve two 20 washs probe body 2 through the inside water of liquid reserve tank 10.

The connecting device 4 is provided to facilitate the removal of the probe body 2 from the monitoring instrument, and to facilitate further maintenance and replacement, the insertion rod 6 is inserted into the second fixing hole 16 along the first fixing hole 16, and then the connecting ring 14 and the round rod 23 are inserted into the annular groove 22 and the connecting groove 24, respectively, to fix the connecting ring 14 and the round rod 23.

It is worth noting that: the whole device realizes control over the device through the control module, and because the equipment matched with the control module is common equipment, the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure are not repeated herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quality of water on-line monitoring instrument probe self-cleaning device which characterized in that: comprises a protective shell (1), a probe body (2), a cleaning device (3), a connecting device (4) and a detector connecting frame (5), wherein a treatment tank (19) is arranged at the bottom of the protective shell (1), the top end of the treatment tank (19) is fixedly connected with the probe body (2) through a telescopic shaft (18), the cleaning device (3) is arranged on two sides of the treatment tank (19), the cleaning device (3) comprises a water suction pump (11), an air cylinder (8) and a connecting pipe (12), the water suction pump (11) and the air cylinder (8) are respectively fixed on the outer side of the protective shell (1), one end of the water suction pump (11) is connected with the water suction pipe, the upper end of the water suction pump (11) is connected with a liquid storage tank (10) fixed on one side of the protective shell (1), a liquid level detector (9) is fixedly connected inside the liquid storage tank (10) and the air cylinder (8) are respectively connected with a, the inner side of the fixed pipe is connected with a plurality of divergent connecting pipes (12), the connecting pipes (12) penetrate through the protective shell (1) and are located on the inner side of the processing groove (19), the upper end of the protective shell (1) is fixedly connected with two protruding blocks (7), and the lower end of the detector connecting frame (5) is inserted between the two protruding blocks (7) and is connected with the protruding blocks (7) through connecting devices (4).

2. The automatic cleaning device for the probe of the water quality on-line monitoring instrument according to claim 1, which is characterized in that: connecting device (4) are including inserted bar (6), go-between (14), ring channel (22), first fixed orifices (15) and second fixed orifices (16), first fixed orifices (15) of slope are set up to protruding piece (7) inside, the inside second fixed orifices (16) that are provided with the V-arrangement that runs through of detector link (5), second fixed orifices (16) one end is the same with the inclination of first fixed orifices (15), inserted bar (6) slide insert second fixed orifices (16) along first fixed orifices (15), inserted bar (6) bottom is through round bar (23) and go-between (14) swivelling joint, go-between (14) insert in ring channel (22) that protruding piece (7) one side set up.

3. The automatic cleaning device for the probe of the water quality on-line monitoring instrument according to claim 1, which is characterized in that: a third valve (21) and a second valve (20) are respectively connected to the hoses connected with the cylinder (8) and the liquid storage tank (10), a first valve (13) is arranged on the water pumping pipe, and a filter screen (17) is arranged at one end of the water pumping pipe.

4. The automatic cleaning device for the probe of the water quality on-line monitoring instrument according to claim 2, which is characterized in that: the upper end and the lower end of the annular groove (22) are connected through a connecting groove (24) matched with the round rod (23), the connecting groove (24) is vertically arranged, and the round rod (23) is inserted into the connecting groove (24).

5. The automatic cleaning device for the probe of the water quality on-line monitoring instrument according to claim 3, characterized in that: the first valve (13), the third valve (21), the telescopic shaft (18) and the second valve (20) are respectively connected with the control module, the output end of the control module is connected with the air cylinder (8) and the water suction pump (11), and the output end of the liquid level detector (9) is connected with the input end of the control module.