CN219224763U

CN219224763U - Water inflow head for water quality monitoring

Info

Publication number: CN219224763U
Application number: CN202320111994.9U
Authority: CN
Inventors: 杨君谦; 杨宇; 王旭; 尹昌松
Original assignee: Sichuan China Capital Times Technology Co ltd
Current assignee: Sichuan China Capital Times Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-06-20
Anticipated expiration: 2033-01-17

Abstract

The utility model provides a water inflow head for water quality monitoring, includes the wallboard, is equipped with many fixing screw on the wallboard, and fixing screw's outside end all is equipped with the flange, and the inboard end of flange is equipped with the inner circle. The inner ring is provided with a water inlet cylinder, the tail end of the water inlet cylinder is provided with a mounting ring, the mounting ring is arranged on the inner ring through a screw, the tail end of the water inlet cylinder is communicated with a water outlet pipe, the outer side end of the water inlet cylinder is provided with an outer ring, the outer ring is provided with a first cone piece, and the outer side end of the water inlet cylinder is internally provided with a second cone piece; the setting of first cone spare and second cone spare can carry out a lot of filtration to water, and wherein, the setting of first cone spare can carry out the primary interception to the foreign matter, and when passing through the second cone spare, can carry out the interception once more to it through the foreign matter of first cone spare, and then avoid the foreign matter to get into in the water inlet tube to avoid the outlet pipe to be stopped up. The water inlet cylinder is provided with a scraping mechanism. Compared with the prior art, the utility model can intercept slag in water when water is fed, thereby avoiding blocking the water pipe.

Description

Water inflow head for water quality monitoring

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a water inlet head for water quality monitoring.

Background

The water quality monitoring means that the change of the water quality is monitored by the monitor which is arranged on the river bank or the lake bank, and the quality of the water quality can be clearly known by the mode, so that the river water or the lake water is convenient to treat. When water is sampled, the current mode is directly pumped through a pipeline, and plants, household garbage and fish in water are often caused to block a water pipe by adopting the mode, so that the water quality is sampled, a layer of filter screen is arranged at the water inlet end of the water pipe generally in order to avoid the situation, the foreign matters are intercepted through the filter screen, and the problem that the filter screen is difficult to enter water due to accumulation of the foreign matters along with the extension of the service time is found when the water sampling device is used for a long time.

Disclosure of Invention

The utility model provides a water inlet head for water quality monitoring, which is used for solving the defects in the prior art, can intercept foreign matters from entering a water pipe on one hand, and can scrape the foreign matters on the other hand, so that the smoothness of water inlet is improved, and has strong practicability.

In order to achieve the object of the present utility model, the following techniques are proposed:

the water inlet head for water quality monitoring comprises a wall plate, wherein a plurality of fixing screws are arranged on the wall plate, convex plates are arranged at the outer side ends of the fixing screws, and inner rings are arranged at the inner side ends of the convex plates; the wallboard can be formed by cement pouring, can also be an iron product fixed on a river bed or a lake bed, plays a role in stabilizing and fixing a water inlet head through the wallboard, and can be used for fixing a plurality of water inlet heads on the wallboard, so that water at different depths can be collected conveniently.

The inner ring is provided with a water inlet cylinder, the tail end of the water inlet cylinder is provided with a mounting ring, the mounting ring is arranged on the inner ring through a screw, the tail end of the water inlet cylinder is communicated with a water outlet pipe, the outer side end of the water inlet cylinder is provided with an outer ring, the outer ring is provided with a first cone piece, and the outer side end of the water inlet cylinder is internally provided with a second cone piece; the setting of first cone spare and second cone spare can carry out a lot of filtration to water, and wherein, the setting of first cone spare can carry out the primary interception to the foreign matter, and when passing through the second cone spare, can carry out the interception once more to it through the foreign matter of first cone spare, and then avoid the foreign matter to get into in the water inlet tube to avoid the outlet pipe to be stopped up.

The water inlet cylinder is provided with a scraping mechanism.

Further, the outer side end of the first cone piece is a small end, and a first filter screen is covered on the first cone piece. By the mode, the water inlet and foreign matter interception area can be enlarged, and further filtration interception and water inlet quantity are improved.

Further, the inner side end of the second cone piece is a small end, and a second filter screen is covered on the inner wall of the second cone piece. Through this kind of design mode, improved the ability that the second cone held a small amount of foreign matter to improve the effect of foreign matter interception.

Further, strike-off mechanism is including locating the mount table of a water inlet section of thick bamboo outer wall, be fixed with waterproof shell through many connecting screw rods on the mount table, be equipped with the motor in the waterproof shell, the output shaft of motor has first axle, the other end of first axle is equipped with first awl tooth, first awl tooth meshing has the second awl tooth, be equipped with the second axle on the second awl tooth, the second axle wears in proper order on first awl piece and second awl piece, the outside end of second axle has the connecting cylinder through pin connection, the inboard end of connecting cylinder is equipped with the inner disc, the periphery of inner disc is equipped with a plurality of screwy scrapers, the inner wall of scraper blade is tangent with the outer wall of first awl piece. The scraper with the spiral structure can scrape attachments outside the first cone under rotation, and can conveniently discharge slag and the like, so that the existence of slag is avoided, and the water inflow is reduced. The motor can be waterproof through the design of waterproof shell and the like, so that the normal operation of scraping operation is ensured.

Further, the first shaft is sleeved with a sleeve, the lower end of the sleeve is provided with a sealing tube, the sealing tube is coaxially provided with a second sleeve, the second shaft penetrates through the second sleeve, and the first conical teeth and the second conical teeth are positioned in the sealing tube. Above-mentioned structural design can seal first awl tooth and second awl tooth to avoid water to get into in first awl tooth and the second awl tooth, thereby prolonged life.

The technical scheme has the advantages that:

compared with the prior art, the utility model can intercept slag in water when water is fed, thereby avoiding blocking a water pipe, facilitating water feeding operation when water quality is monitored, simultaneously avoiding the problem of difficult water feeding caused by accumulation of slag by slow scraping operation in the water feeding process, and having stronger practicability.

Drawings

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows a perspective view of the squeegee.

Fig. 3 shows a perspective view of the second cone.

Fig. 4 shows a perspective view of the water inlet tube.

Fig. 5 shows a perspective view of the interior of the scraping mechanism.

Fig. 6 shows a second perspective view of the interior of the scraping mechanism.

Detailed Description

As shown in fig. 1 to 6, a water inlet head for water quality monitoring comprises a wall plate 1, wherein a plurality of fixing screws 2 are arranged on the wall plate 1, convex plates 20 are arranged at the outer side ends of the fixing screws 2, and inner rings 21 are arranged at the inner side ends of the convex plates 20. The inner ring 21 is provided with a water inlet cylinder 3, the tail end of the water inlet cylinder 3 is provided with a mounting ring 31, the mounting ring 31 is arranged on the inner ring 21 through screws, the tail end of the water inlet cylinder 3 is communicated with a water outlet pipe 32, the outer side end of the water inlet cylinder 3 is provided with an outer ring 30, the outer ring 30 is provided with a first cone member 33, and the outer side end of the water inlet cylinder 3 is internally provided with a second cone member 34; the water inlet cylinder 3 is provided with a scraping mechanism 4. The outer side end of the first cone member 33 is a small end, and a first filter screen is covered on the first cone member 33. The inner side end of the second cone piece 34 is a small end, and a second filter screen is covered on the inner wall of the second cone piece 34.

The scraping mechanism 4 comprises an installation table 40 arranged on the outer wall of the water inlet barrel 3, a waterproof shell 42 is fixed on the installation table 40 through a plurality of connecting screws 41, a motor 43 is arranged in the waterproof shell 42, an output shaft of the motor 43 is connected with a first shaft 44, a first conical tooth 45 is arranged at the other end of the first shaft 44, a second conical tooth 46 is meshed with the first conical tooth 45, a second shaft 47 is arranged on the second conical tooth 46, the second shaft 47 sequentially penetrates through the first conical member 33 and the second conical member 34, a connecting barrel 49 is connected to the outer side end of the second shaft 47 through pins, an inner disc 50 is arranged at the inner side end of the connecting barrel 49, a plurality of spiral scraping plates 51 are arranged on the periphery of the inner disc 50, and the inner wall of each scraping plate 51 is tangent with the outer wall of the first conical member 33. The first shaft 44 is sleeved with a sleeve, the lower end of the sleeve is provided with a sealing tube 48, the sealing tube 48 is coaxially provided with a second sleeve, the second shaft 47 penetrates through the second sleeve, and the first conical teeth 45 and the second conical teeth 46 are positioned in the sealing tube 48.

In this embodiment, in operation, the pump arranged on the water outlet pipe 32 is operated, and the pumping operation of water is performed under the operation of the pump, while in the pumping process, water enters between the first cone member 33 and the second cone member 34 through the first cone member 33, and most of residues are intercepted by the first cone member 33, and a small amount of residues with smaller volume are intercepted between the first cone member 33 and the second cone member 34, and the pumped water is pumped into the water inlet cylinder 3 through the pump, and finally the water is conveyed into the monitor through the water pipe, so as to monitor the water. When the water is pumped, the motor 43 drives the first bevel gear 45 to rotate, the rotation of the first bevel gear 45 drives the second bevel gear 46 to rotate, the rotation of the second bevel gear 46 drives the second shaft 47 to rotate, the scraper 51 is further driven to rotate, the residue on the outer wall of the first cone 33 can be scraped off when the scraper 51 rotates, and in order to avoid the influence of the rotation of the scraper 51 on the water inflow, the scraper 51 can be slowly rotated.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The water inlet head for water quality monitoring is characterized by comprising a wall plate (1), wherein a plurality of fixing screws (2) are arranged on the wall plate (1), convex plates (20) are arranged at the outer side ends of the fixing screws (2), and inner rings (21) are arranged at the inner side ends of the convex plates (20);

the water inlet cylinder (3) is arranged on the inner ring (21), the mounting ring (31) is arranged at the tail end of the water inlet cylinder (3), the mounting ring (31) is arranged on the inner ring (21) through screws, the tail end of the water inlet cylinder (3) is communicated with the water outlet pipe (32), the outer side end of the water inlet cylinder (3) is provided with the outer ring (30), the outer ring (30) is provided with the first cone (33), and the outer side end of the water inlet cylinder (3) is internally provided with the second cone (34);

the water inlet cylinder (3) is provided with a scraping mechanism (4).

2. The water inflow head for water quality monitoring according to claim 1, wherein the outer end of the first cone member (33) is a small end, and the first cone member (33) is covered with a first filter screen.

3. The water inlet head for water quality monitoring according to claim 1, wherein the inner side end of the second cone member (34) is a small end, and the inner wall of the second cone member (34) is covered with a second filter screen.

4. The water inflow head for water quality monitoring according to claim 1, wherein the scraping mechanism (4) comprises a mounting table (40) arranged on the outer wall of the water inlet cylinder (3), a waterproof shell (42) is fixed on the mounting table (40) through a plurality of connecting screws (41), a motor (43) is arranged in the waterproof shell (42), a first shaft (44) is connected to an output shaft of the motor (43), a first conical tooth (45) is arranged at the other end of the first shaft (44), a second conical tooth (46) is meshed with the first conical tooth (45), a second shaft (47) is arranged on the second conical tooth (46), the second shaft (47) sequentially penetrates through the first conical member (33) and the second conical member (34), a connecting cylinder (49) is connected to the outer side end of the second shaft (47) through pins, an inner disc (50) is arranged at the inner side end of the connecting cylinder (49), a plurality of spiral scraping plates (51) are arranged on the outer periphery of the inner disc (50), and the inner wall of each scraping plate (51) is tangent to the outer wall of the first conical member (33).

5. The water inlet head for water quality monitoring according to claim 1, wherein a sleeve is sleeved on the first shaft (44), a sealing tube (48) is arranged at the lower end of the sleeve, a second sleeve is coaxially arranged on the sealing tube (48), the second shaft (47) penetrates through the second sleeve, and the first conical teeth (45) and the second conical teeth (46) are positioned in the sealing tube (48).