CN210071399U - River course sewage collection system - Google Patents

Abstract

The utility model discloses a river course sewage collection system, including casing and holding rod, the connection rope that connects is tied to winding many circles and casing upper end on the holding rod, divide into first cavity, second cavity and third cavity through two division boards in the casing, the upper end of casing is equipped with the opening, be fixed with corrosion resistant plate between the inner wall of opening, be equipped with first water inlet on the corrosion resistant plate, be equipped with first switching mechanism on the corrosion resistant plate, the second cavity all is equipped with the second water inlet with the inner wall of third cavity, be equipped with second switching mechanism in the second water inlet, be equipped with the coupling mechanism who is connected with first switching mechanism and second switching mechanism on the holding rod. The utility model discloses it is rational in infrastructure, the water of the different degree of depth in the extraction river that can be quick, convenient to use.

Description

River course sewage collection system

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a river course sewage collection system.

Background

With the continuous development and progress of society, domestic sewage and industrial wastewater are more and more, so that environmental monitoring becomes more and more important, however, at present, the most common environmental monitoring is to perform sampling and testing on discharged sewage so as to confirm whether the discharged sewage meets the discharge standard or not. At present, most rivers and lakes are polluted to a certain degree, so that the water quality in the rivers and lakes needs to be detected regularly.

At present, the collection of the water quality of rivers and lakes is usually carried out in an artificial mode, and the bottles are used for directly containing river water, but only the river water on the surface can be obtained, so that the collection of deeper water cannot be achieved, and the final test and evaluation are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a river sewage collecting device, which can quickly extract water with different depths in river water and is convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a river course sewage collection system, includes casing and holding rod, the rope of being connected of tying in winding many rings and casing upper end on the holding rod, divide into first cavity, second cavity and third cavity through two division boards in the casing, the upper end of casing is equipped with the opening, be fixed with corrosion resistant plate between the inner wall of opening, be equipped with first water inlet on the corrosion resistant plate, be equipped with first closing mechanism on the corrosion resistant plate, the second cavity all is equipped with the second water inlet with the inner wall of third cavity, be equipped with second closing mechanism in the second water inlet, be equipped with the coupling mechanism who is connected with first closing mechanism and second closing mechanism on the holding rod.

Preferably, first closing mechanism is including placing the apron in the opening, the lower extreme of apron inlays and is equipped with annular magnet, annular magnet's lower surface and apron lower surface parallel and level, two gag lever posts of the lower extreme fixedly connected with of apron, stainless steel plate is run through to the lower extreme of gag lever post.

Preferably, the second opening and closing mechanism comprises a groove arranged at the top in the second water inlet, a sealing plate extending into the second water inlet is placed in the groove, a sealing ring is sleeved on the side wall of the sealing plate, and the upper end of the sealing plate is elastically connected with the inner bottom of the groove through a spring.

Preferably, the connecting mechanism comprises a first pull wire fastened at the upper end of the cover plate and a second pull wire fastened at the upper end of the sealing plate, the second pull wire penetrates through the side wall of the shell, and the first pull wire and the second pull wire are wound on the holding rod.

Preferably, a plurality of limiting plates are fixedly connected to the outer side wall of the holding rod, and the first pull wire, the second pull wire and the connecting rope are separated by the limiting plates.

Preferably, the lower end of the housing is fitted with a spherical head.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up first cavity, second cavity and third cavity, through coupling mechanism, first closing mechanism and second closing mechanism, the river of the different degree of depth of collection that can be quick is known the quality of water condition of the different degree of depth, and it is convenient to use, and the device is with low costs.

Drawings

Fig. 1 is a schematic structural view of a river sewage collecting device provided by the utility model;

fig. 2 is an enlarged schematic view of a structure at a position a of the river sewage collecting device provided by the utility model;

fig. 3 is the utility model provides a river course sewage collection system's B department structure enlarged schematic diagram.

In the figure: the water inlet device comprises a holding rod 1, a limiting plate 2, a connecting rope 3, a first pull wire 4, a second pull wire 5, a first cavity 6, a partition plate 7, a shell 8, a second cavity 9, a third cavity 10, a spherical head 11, a cover plate 12, an annular magnet 13, a limiting rod 14, a first water inlet 15, a stainless steel plate 16, an opening 17, a groove 18, a sealing plate 19, a spring 20 and a second water inlet 21.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a river sewage collection system, including casing 8 and holding rod 1, the connection rope 3 that connects is tied to winding many rings and 8 upper ends of casing on the holding rod 1, divide into first cavity 6 through two division boards 7 in the casing 8, second cavity 9 and third cavity 10, the upper end of casing 8 is equipped with opening 17, be fixed with corrosion resistant plate 16 between opening 17's the inner wall, be equipped with first water inlet 15 on the corrosion resistant plate 16, a plurality of limiting plates 2 of the lateral wall fixedly connected with of holding rod 1, a plurality of limiting plates 2 are with first acting as go-between 4, second acting as go-between 5 and connection rope 3 separate, avoid the winding to tie a knot between line and the line, bulb 11 is installed to the lower extreme of casing 8, reduce the resistance when sinking.

Be equipped with first closing mechanism on corrosion resistant plate 16, first closing mechanism is including placing apron 12 in opening 17, annular magnet 13 is inlayed to the lower extreme of apron 12, annular magnet 13's lower surface and apron 12 lower surface parallel and level, two gag lever posts 14 of the lower extreme fixedly connected with of apron 12, corrosion resistant plate 16 is run through to the lower extreme of gag lever post 14, the upper surface and the water level of casing 8 are parallel and level, carry and draw first 4 acting as go-between in the twinkling of an eye, make the annular magnet 13 of apron 12 lower extreme leave corrosion resistant plate 16, the water of river gets into in the first cavity 6 through opening 17 and first water inlet 15 and collects.

The inner wall of second cavity 9 and third cavity 10 all is equipped with second water inlet 21, be equipped with second closing mechanism in the second water inlet 21, second closing mechanism is including setting up the recess 18 at top in second water inlet 21, place the closing plate 19 that extends to in the second water inlet 21 in the recess 18, the lateral wall cover of closing plate 19 is equipped with the sealing washer, pass through spring 20 elastic connection between the upper end of closing plate 19 and the interior bottom of recess 18, be equipped with the coupling mechanism who is connected with first closing mechanism and second closing mechanism on the holding rod 1, coupling mechanism is including tying the first stay wire 4 of connecing in apron 12 upper end and tying the second stay wire 5 of connecing in the closing plate 19 upper end, the second stay wire 5 runs through the lateral wall of casing 8, first stay wire 4 all twines on holding rod 1 with second stay wire 5.

In the utility model, when in use, the shell 8 can be thrown into river water firstly, the shell 8 pulls the connecting rope 3 to sink to the bottom of the river, at the moment, the pulling length of the connecting rope 3 can be marked, namely the depth of the river water, the holding rod 1 is held, the shell 8 is thrown into the water again, the shell 8 vertically sinks under the weight of the spherical head 11, at the moment, the connecting rope 3 is pulled to enable the upper surface of the shell 8 to be level with the water surface, the first stay wire 4 is pulled instantly, the annular magnet 13 at the lower end of the cover plate 12 leaves the stainless steel plate 16, the water of the river surface enters the first cavity 6 through the opening 17 and the first water inlet 15 to be collected, the connecting rope 3 is loosened, when the connecting rope 3 drops to the half of the marking length, the second stay wire 5 connected with the second cavity 9 side and the second opening-closing mechanism is pulled instantly, the sealing plate 19 is pulled to the groove 18, the river water at the middle part enters the second cavity 9 through the second water inlet, when the second pull wire 5 is loosened, the sealing plate 19 closes the second water inlet 21 under the elastic action of the spring 20, and when the shell 8 descends to the river bottom, the other second pull wire 5 is pulled, and the water at the river bottom enters the third cavity 10 to be collected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A river sewage collecting device, which comprises a shell (8) and a holding rod (1), it is characterized in that the holding rod (1) is wound with a plurality of circles of connecting ropes (3) which are connected with the upper end of the shell (8) in a fastening way, the shell (8) is internally divided into a first cavity (6), a second cavity (9) and a third cavity (10) by two partition plates (7), an opening (17) is arranged at the upper end of the shell (8), a stainless steel plate (16) is fixed between the inner walls of the opening (17), the stainless steel plate (16) is provided with a first water inlet (15), the stainless steel plate (16) is provided with a first opening and closing mechanism, the inner walls of the second cavity (9) and the third cavity (10) are both provided with a second water inlet (21), and a second opening and closing mechanism is arranged in the second water inlet (21), and a connecting mechanism connected with the first opening and closing mechanism and the second opening and closing mechanism is arranged on the holding rod (1).

2. The river sewage collection device according to claim 1, wherein the first opening and closing mechanism comprises a cover plate (12) placed in the opening (17), a ring-shaped magnet (13) is embedded in the lower end of the cover plate (12), the lower surface of the ring-shaped magnet (13) is flush with the lower surface of the cover plate (12), two limiting rods (14) are fixedly connected to the lower end of the cover plate (12), and the lower ends of the limiting rods (14) penetrate through a stainless steel plate (16).

3. The river sewage collection device according to claim 1, wherein the second opening and closing mechanism comprises a groove (18) arranged at the top in the second water inlet (21), a sealing plate (19) extending into the second water inlet (21) is placed in the groove (18), a sealing ring is sleeved on the side wall of the sealing plate (19), and the upper end of the sealing plate (19) is elastically connected with the inner bottom of the groove (18) through a spring (20).

4. The river sewage collection device according to claim 3, wherein the connecting mechanism comprises a first pull wire (4) fastened to the upper end of the cover plate (12) and a second pull wire (5) fastened to the upper end of the sealing plate (19), the second pull wire (5) penetrates through the side wall of the shell (8), and the first pull wire (4) and the second pull wire (5) are wound on the holding rod (1).

5. The river sewage collection device according to claim 4, wherein a plurality of limiting plates (2) are fixedly connected to the outer side wall of the holding rod (1), and the first pull wire (4), the second pull wire (5) and the connecting rope (3) are separated by the plurality of limiting plates (2).

6. A river sewage collection device according to claim 1 wherein the lower end of the housing (8) is fitted with a spherical head (11).

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