CN220266800U

CN220266800U - Drainage tank of siphon type rainwater system

Info

Publication number: CN220266800U
Application number: CN202321724869.1U
Authority: CN
Inventors: 徐红
Original assignee: Jiangsu Fangpai Building Materials Technology Co ltd
Current assignee: Jiangsu Fangpai Building Materials Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-29
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a drainage tank of a siphon type rainwater system, which comprises a body, wherein the upper end of the body is connected with a fixed block, the upper end of the fixed block is inserted with a filtering structure, the upper end of one side of the fixed block, which is close to the filtering structure, is inserted with a drainage cover, the upper end of the drainage cover is provided with a drainage hole, the lower end of the fixed block is connected with a limit column, the upper end of the filtering structure, which is close to the purifying layer, is inserted with a first filtering gauze, the upper end of one side of the filtering structure, which is close to the first filtering gauze, is inserted with a second filtering gauze, the upper end of one side of the filtering structure, which is close to the second filtering gauze, is inserted with a filtering grating, and one end of the body is provided with a clamping groove.

Description

Drainage tank of siphon type rainwater system

Technical Field

The utility model relates to the technical field of drainage of rainwater systems, in particular to a drainage tank of a siphon type rainwater system.

Background

In municipal construction and environmental management engineering construction, the drainage system often occupies a large investment proportion, and the urban rain (snow) water drainage system is mainly divided into a house rainwater pipeline system, a neighborhood rainwater pipeline system, a street rainwater pipeline system, a flood drain, a rainwater drainage pump station and a rainwater water outlet, and urban roads are drained through the drainage grooves.

But at present, after the drainage tank is used for a long time, the blockage situation can occur, and the drainage is carried out by the gravity of the rainwater, so that the efficiency is low and the drainage time is long.

In view of the above, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a drainage tank of a siphon type rainwater system, which can prevent and filter impurities in rainwater, prevent the impurities from being blocked, and improve rainwater drainage efficiency by siphoning, so as to solve the problems and improve practical value.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a drainage tank of a siphon type rainwater system, which comprises a body, wherein the upper end of the body is fixedly connected with a fixed block, the upper end of the fixed block is inserted and connected with a filtering structure, the upper end of the fixed block, which is close to one side of the filtering structure, is inserted and connected with a drainage cover, the upper end of the drainage cover is provided with a drainage hole, the lower end of the fixed block is fixedly connected with a limit column, the upper end of the filtering structure is inserted and connected with a purification layer, the upper end of the filtering structure, which is close to one side of the purification layer, is inserted and connected with a first filtering gauze, the upper end of the filtering structure, which is close to one side of the first filtering gauze, is inserted and connected with a filtering grid, one end of the body is provided with a clamping groove, the other end of the body is rotationally connected with a clamping block, the inner wall of the lower end of the body is fixedly connected with a siphon, and the lower end of the body is fixedly connected with a drainage pipe.

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

as a further description of the above technical solution:

the limiting column is inserted into the body, and the clamping block is inserted into the clamping groove.

As a further description of the above technical solution:

the shape of the inclined block is triangular, and the inclination angle of the inclined block is thirty degrees.

As a further description of the above technical solution:

the second filter screen has a smaller hole diameter than the filter screen, and the first filter screen has a smaller hole diameter than the second filter screen.

As a further description of the above technical solution:

the number of the drain holes is a plurality of groups, and the number of the limit posts is a plurality of groups.

As a further description of the above technical solution:

the fixed block is connected with the body in a welding mode, and the drain pipe is connected with the body in a welding mode.

As a further description of the above technical solution:

the size of the drainage cover is larger than that of the filtering structure, and activated carbon is arranged in the purifying layer.

The utility model has the following beneficial effects:

the utility model provides a drainage tank of hydrocone type rainwater system passes through filtration, purifying layer, first filtration gauze, the second filters the gauze, filter the setting of grid, realize carrying out the multilayer filtration interception to debris in the rainwater, guarantee can not cause the condition of jam to the drain pipe, guarantee that the effect of drainage is good, and can also dismantle through the drainage cover, through the sloping piece, the siphon, the setting of drain pipe, realize carrying out hydrocone type to the rainwater and discharge, improve the efficiency of drainage, moreover through the draw-in groove, the fixture block, can splice the length of drainage tank as required, make it be applicable to the urban road of different length width.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a drainage tank of a siphon-type rainwater system according to the present utility model;

FIG. 2 is a side plan view of a fixed block of a drain tank of a siphon rain system according to the present utility model;

FIG. 3 is a side plan view of a filtering structure of a drain tank of a siphon rain system according to the present utility model;

fig. 4 is a side plan view of a body of a drain tank of a siphon rain system according to the present utility model.

Legend description:

1. a body; 2. a fixed block; 3. a filtering structure; 4. a drain cover; 5. a drain hole; 6. a limit column; 7. a purification layer; 8. a first filter screen; 9. a second filter screen; 10. a filter grid; 11. a clamping groove; 12. a clamping block; 13. a sloping block; 14. a siphon tube; 15. and (5) a water drain pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as being either fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a drainage tank of hydrocone type rainwater system, which comprises a body 1, the upper end fixedly connected with fixed block 2 of body 1, the upper end grafting of fixed block 2 has filtration 3, the upper end that fixed block 2 is close to filtration 3 one side has pegged graft and has been had drainage cover 4, the wash port 5 has been seted up to the upper end of drainage cover 4, the lower extreme fixedly connected with spacing post 6 of fixed block 2, filtration 3's upper end grafting has purification layer 7, filtration 3 is close to purification layer 7 one side's upper end grafting has first filtration gauze 8, filtration 3 is close to first filtration gauze 8 one side's upper end grafting has second filtration gauze 9, filtration 3 is close to second filtration gauze 9 one side's upper end grafting has filtration grille 10, draw-in groove 11 has been seted up to body 1's one end, body 1's the other end rotation is connected with fixture block 12, body 1's inside fixedly connected with sloping block 13, body 1's lower extreme inner wall fixedly connected with 14, body 1's lower extreme fixedly connected with siphon 15.

The utility model provides a drainage tank of hydrocone type rainwater system passes through filtration 3, purification layer 7, first filtration gauze 8, the second filters gauze 9, the setting of filtration grid 10 realizes carrying out the multilayer filtration interception to debris in the rainwater, guarantee can not cause the condition of jam to drain pipe 15, guarantee that the effect of drainage is good, and can also dismantle through drainage cover 4, through sloping block 13, siphon 14, drain pipe 15's setting, realize carrying out hydrocone type to the rainwater and discharge, improve the efficiency of drainage, moreover through draw-in groove 11, fixture block 12, can splice the length of drainage tank as required, make it be applicable to the urban road of different length width.

Specifically, the limiting post 6 is inserted into the body 1, and the clamping block 12 is inserted into the clamping groove 11, so that firm connection is ensured;

specifically, the shape of the inclined block 13 is triangle, and the inclination angle of the inclined block 13 is thirty degrees, so that water accumulation is prevented;

specifically, the diameters of the holes of the second filtering gauze 9 are smaller than those of the holes of the filtering grille 10, and the diameters of the holes of the first filtering gauze 8 are smaller than those of the holes of the second filtering gauze 9, so that multiple times of rainwater filtration is ensured;

specifically, the number of the drainage holes 5 is a plurality of groups, and the number of the limit posts 6 is a plurality of groups, so that the rapid drainage of rainwater is ensured;

specifically, the fixing block 2 is connected with the body 1 by welding, and the drain pipe 15 is connected with the body 1 by welding, so that the connection is more stable;

specifically, the size of the drain cover 4 is larger than that of the filtering structure 3, and the activated carbon is arranged in the purifying layer 7, so that rainwater can be purified.

Working principle: when using, install body 1 respectively filtration 3 and drainage lid 4, the rainwater flows into inside fixed block 2 through wash port 5, respectively through filtering grille 10, second filtering gauze 9, first filtering gauze 8 and purification layer 7 carry out multilayer filtration purification to it, make it can separate out debris in the rainwater, prevent to cause the jam of drain pipe 15, but also can regularly dismantle the clearance to it, guarantee that the effect of drainage is good, then the rainwater can flow into inside body 1, when the height of rainwater is higher than siphon 14, can produce siphon effect, thereby make the rainwater discharge drain pipe 15 flow fast.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Drainage tank of hydrocone type rainwater system, including body (1), its characterized in that: the utility model discloses a filter screen structure, including body (1), filter screen structure (3) are close to the upper end grafting of filter screen structure (3) one side has drainage lid (4), drainage hole (5) have been seted up to the upper end of drainage lid (4), the lower extreme fixedly connected with spacing post (6) of fixed block (2), the upper end grafting of filter screen structure (3) has purifying layer (7), the upper end grafting of filter screen structure (3) is close to purifying layer (7) one side has first filter screen (8), the upper end grafting of filter screen structure (3) is close to first filter screen (8) one side has second filter screen (9), the upper end grafting of filter screen structure (3) is close to second filter screen (9) one side has filter screen (10), draw-in groove (11) have been seted up to the one end of body (1), the other end rotation of body (1) is connected with fixture block (12), the upper end grafting of body (1) has first filter screen (8) on one side, the upper end grafting of filter screen structure (3) is close to first filter screen (8) one side has second filter screen (9), the upper end (9) of siphon (1).

2. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the limiting column (6) is inserted into the body (1), and the clamping block (12) is inserted into the clamping groove (11).

3. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the shape of the inclined block (13) is triangular, and the inclination angle of the inclined block (13) is thirty degrees.

4. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the diameter of the holes of the second filter gauze (9) is smaller than that of the holes of the filter grid (10), and the diameter of the holes of the first filter gauze (8) is smaller than that of the holes of the second filter gauze (9).

5. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the number of the drainage holes (5) is a plurality of groups, and the number of the limit posts (6) is a plurality of groups.

6. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the fixing block (2) is connected with the body (1) in a welding mode, and the drain pipe (15) is connected with the body (1) in a welding mode.

7. A gutter for a siphonic stormwater system as claimed in claim 1, wherein: the size of the drainage cover (4) is larger than that of the filtering structure (3), and activated carbon is arranged in the purifying layer (7).