CN212388706U - Environment-friendly drainage device for building - Google Patents

Abstract

The utility model discloses an environmental protection drainage device for building belongs to the environmental protection technology field. An environmentally friendly drainage device for buildings, comprising: set up in the vertical board of the relative both sides of sewer opening, still include: set up in the backup pad of vertical board bottom, the vertical downwardly extending of vertical board, the backup pad set up and arrange in two vertical board opposite side bottoms and backup pad levels, backup pad and vertical board isometric, two backup pad top surface both ends are provided with the vertical compression spring who arranges, four compression spring top surfaces are provided with same lifter plate, are provided with two connecting plates between two vertical boards, the length that connecting plate top surface and vertical board parallel and vertical side of connecting plate are half of vertical direction length of vertical board, two connecting plates and two vertical boards enclose synthetic space and be the circulation space, the utility model guarantees that stink and mouse cockroach in the sewer can not flow out when the drainage.

Description

Environment-friendly drainage device for building

Technical Field

The utility model belongs to the technical field of the environmental protection, especially, relate to an environmental protection drainage device for building.

Background

Need the sewer well to drain when building the sewer, rivers on the road surface carry rubbish and get into the sewer through the sewer well, however current sewer well still can leak the foul smell in the sewer when the drainage, lead to near sewer mouth foul smell bad, and the sewer mouth also has mouse and cockroach to climb out often, make passerby receive frightening easily, frightened passerby runs in disorder and causes the incident easily, there is the potential safety hazard, need improve the sewer mouth now, guarantee that sewer foul smell does not leak and make mouse and cockroach not climb out.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that the foul smell of sewer that exists leaks and climbs out by the cockroach mouse among the prior art, the utility model aims to provide an environmental protection drainage device for building solves the problem that the foul smell of sewer leaks and climbs out by the cockroach mouse.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An environmentally friendly drainage device for buildings, comprising: set up in the vertical board of the relative both sides of sewer opening, still include: a support plate arranged at the bottom end of the vertical plates, the vertical plates extend vertically and downwards, the support plates are arranged at the bottom parts of the opposite sides of the two vertical plates and are horizontally arranged, the supporting plates are equal to the vertical plates in length, compression springs are vertically arranged at two ends of the top surfaces of the two supporting plates, the top surfaces of the four compression springs are provided with the same lifting plate, two connecting plates are arranged between the two vertical plates, the top surfaces of the connecting plates are flush with the vertical plates, the vertical length of the connecting plates is half of that of the vertical plates, and a space enclosed by the two connecting plates and the two vertical plates is a circulation space, the lifting plate is matched with the circulation space and can slide up and down along the guide direction of the circulation space, the bottom surface of the lifting plate is flush with the bottom surface of the connecting plate, the adjacent side of the top surfaces of the two vertical plates is provided with a placing groove, and a grid is arranged between the two placing grooves.

Preferably, the cross section of the lifting plate in the length direction is an isosceles triangle, guide inclined planes are formed on two sides of the lifting plate, and the two guide inclined planes of the lifting plate are coated with a reflective coating.

Preferably, the bottoms of the two guide inclined planes of the lifting plate are provided with rubber sheets, the rubber sheets are tightly attached to the connecting plates, and the centers of the bottom ends of the two connecting plates are provided with limiting plates which vertically extend downwards.

3. Has the advantages that:

the utility model discloses sealed circulation space of lifter plate during initial state, guarantee that stink and mouse cockroach in the sewer can not flow, external rivers fall into in the circulation space and fall on the lifter plate through the grid, the lifter plate downstream and extrusion compression spring under rivers action of gravity, compression spring shrink accumulates elastic potential energy, sewer and circulation space intercommunication this moment, rivers get into the sewer, when rivers have flowed, the elastic potential energy release that compression spring accumulated, compression spring promotes the lifter plate and resets, the intercommunication disconnection between circulation space and the sewer, guarantee that stink and mouse cockroach in the sewer can not flow.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic view of the grid structure of the present invention;

fig. 5 is a schematic diagram of the structure of the lifting plate of the present invention.

The reference numbers in the figures illustrate:

10. a vertical plate; 110. a placing groove; 20. a connecting plate; 210. a limiting plate; 30. a support plate; 40. a compression spring; 50. a grid; 60. a lifting plate; 610. a light-reflecting coating; 620. a rubber sheet.

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.

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, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, an environmentally friendly drainage apparatus for buildings includes: set up in the vertical board 10 of the relative both sides of sewer opening, still include: the lifting plate 60 is matched with the circulation space, the lifting plate 60 can slide up and down along the circulation space guide direction, the bottom surface of the lifting plate 60 is flush with the bottom surface of the connecting plate 20, the adjacent side of the top surfaces of the two vertical plates 10 is provided with a placement groove 110, a grating 50 is arranged between the two placing grooves 110; lifter plate 60 seals up the circulation space during initial state, guarantee that stink and mouse cockroach in the sewer can not flow, external rivers fall into in the circulation space and fall on lifter plate 60 through grid 50, lifter plate 60 downstream and extrusion compression spring 40 under rivers action of gravity, compression spring 40 contracts and accumulates elastic potential energy, sewer and circulation space intercommunication this moment, rivers get into the sewer, when rivers have flowed out, the elastic potential energy release of accumulation of compression spring 40, compression spring 40 promotes lifter plate 60 and resets, the intercommunication disconnection between circulation space and the sewer, guarantee that stink and mouse cockroach in the sewer can not flow out.

More perfect, in order to avoid the blockage caused by the garbage in the water flow staying on the lifting plate 60, the cross section of the lifting plate 60 in the length direction is an isosceles triangle, and two sides of the lifting plate 60 form guide inclined planes; the garbage in the water flow falls into the sewer under the guidance of the guide inclined plane.

More perfectly, the two guiding slopes of the lifting plate 60 are coated with a reflective coating 610; can remind the ladies who wear higher shoes to pass at night to avoid accidents caused by stepping on the grating 50.

More perfectly, the bottom of the two guiding inclined planes of the lifting plate 60 is provided with a rubber sheet 620, and the rubber sheet 620 is tightly attached to the connecting plate 20; the rubber sheet 620 can seal the gap between the elevating plate 60 and the connecting plate 20 to prevent the leakage of odor in the sewage.

More perfectly, a limiting plate 210 extending vertically and downwardly is arranged at the center of the bottom ends of the two connecting plates 20; the two limiting plates 210 can guide the lifting plate 60 to slide downwards, so that the lifting plate 60 is prevented from shaking left and right to cause incapability of resetting when sliding up and down.

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 (3)

1. An environmentally friendly drainage device for buildings, comprising: set up in vertical board (10) of the relative both sides of sewer opening, its characterized in that still includes: the supporting plate (30) is arranged at the bottom end of the vertical plate (10), the vertical plate (10) extends downwards vertically, the supporting plate (30) is arranged at the bottom of the opposite side of the two vertical plates (10) and the supporting plate (30) is horizontally arranged, the supporting plate (30) is equal to the vertical plate (10) in length, two compression springs (40) are vertically arranged at two ends of the top surface of the two supporting plates (30), the top surface of each compression spring (40) is provided with the same lifting plate (60), two connecting plates (20) are arranged between the two vertical plates (10), the top surface of each connecting plate (20) is flush with the vertical plate (10), the length of the connecting plate (20) in the vertical direction is half of the length of the vertical plate (10), the space enclosed by the two connecting plates (20) and the two vertical plates (10) is a circulation space, the lifting plate (60) is matched with the circulation space, and the lifting plate (60) can slide up and down, the bottom surface of the lifting plate (60) is flush with the bottom surface of the connecting plate (20), one side of the top surfaces of the two vertical plates (10) adjacent to each other is provided with a placing groove (110), and a grid (50) is arranged between the two placing grooves (110).

2. The environmentally friendly drainage device for buildings according to claim 1, wherein: the cross section of the lifting plate (60) in the length direction is an isosceles triangle, guide inclined planes are formed on two sides of the lifting plate (60), and a reflective coating (610) is coated on the two guide inclined planes of the lifting plate (60).

3. The environmentally friendly drainage device for buildings according to claim 2, wherein: rubber sheets (620) are arranged at the bottoms of the two guide inclined planes of the lifting plate (60), the rubber sheets (620) are tightly attached to the connecting plates (20), and the centers of the bottom ends of the two connecting plates (20) are provided with limiting plates (210) which vertically extend downwards.

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