CN215290491U

CN215290491U - Drainage device for construction

Info

Publication number: CN215290491U
Application number: CN202121249164.XU
Authority: CN
Inventors: 林常春
Original assignee: China Urban Investment West Fujian Construction Co ltd
Current assignee: China Urban Investment West Fujian Construction Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2021-12-24
Anticipated expiration: 2031-06-05

Abstract

The utility model relates to a drainage technology field, specifically speaking relates to a drainage device for construction. It includes ground and drainage mechanism, drainage mechanism includes header tank, settling tank and infiltration case, the settling tank sets up between header tank and infiltration case, and header tank, settling tank and infiltration case are all pre-buried in the below ground. The utility model discloses a with whole infiltration case all pre-buried underground, make water begin to permeate at subaerial, solved and directly started to permeate the problem that leads to subaerial production ponding with water from subaerial to the muddy water of having avoided the ponding spill makes early clothing or ponding ground phenomenon such as skid produces.

Description

Drainage device for construction

Technical Field

The utility model relates to a drainage technology field, specifically speaking relates to a drainage device for construction.

Background

At present, the sewage that the construction normally used generally all emptys subaerial, then sewage permeates the underground, perhaps carry out preliminary filtration subaerial earlier, it is subaerial to emptys again, but no matter advance not carry out the preliminary treatment, sewage all directly emptys on ground, will lead to subaerial production ponding like this, constructor or some construction vehicle all can make the earth on ponding ground take place to splash through ponding ground, thereby clothing or construction vehicle surface adhesion earth, and no matter be pedestrian or vehicle all skid easily through ponding ground, unusual danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device for construction to propose the problem that leads to subaerial production ponding among the solution above-mentioned background art.

In order to achieve the purpose, the utility model provides a drainage device for building construction, which comprises a ground and a drainage mechanism, the drainage mechanism comprises a water collecting tank, a settling tank and a permeation tank, the settling tank is arranged between the water collecting tank and the permeation tank, the water collecting tank, the settling tank and the permeation tank are all pre-buried below the ground, the top of the water collecting tank is provided with a water collecting seat, the water collecting seat passes through the ground and is exposed at the upper part of the water collecting seat, the outer side of the exposed part of the water collecting seat is provided with a water injection pipe, the water injection pipe is arranged at two sides of the water collecting seat and is provided with a plurality of water injection pipes along the length direction, a drain pipe is arranged between the water collecting tank and the settling tank, a a plurality of infiltration holes have been seted up for water is discharged the setting tank in with the water of collecting and is precipitated, is equipped with the honeycomb duct between setting tank and the infiltration case, and the honeycomb duct is used for leading-in to the infiltration case with the water after precipitating, and the bottom of infiltration case, and water passes through the infiltration hole and permeates to the underground.

As a further improvement of the technical scheme, the top of the water collecting tank is provided with collecting boxes at two sides of the water collecting seat, and the collecting boxes penetrate through the ground and are exposed at the upper part of the water collecting tank for collecting water on the ground and guiding the water into the water collecting tank.

As a further improvement of the technical scheme, the top of the collecting box is provided with a filter plate, the top of the filter plate is provided with a top cover, the top cover is provided with a plurality of through grooves, the top cover is in plug-in connection with the collecting box, and the filter plate is used for supporting the top cover.

As a further improvement of the technical scheme, a gap is reserved between the top cover and the filter plate.

As the further improvement of the technical scheme, a plurality of sealing plates are annularly arranged in the water injection pipe, the sealing plates are of fan-shaped elastic structures, and the sealing plates are attached to form a circular surface so as to seal the water injection pipe.

As the further improvement of the technical scheme, the settling tank comprises an outer tank, the outer tank penetrates through the ground to be exposed at the upper part of the outer tank, an inner tank is inserted into the inner part of the outer tank, a bottom plate is arranged at the bottom of the inner tank, the bottom plate is detachably connected with the inner tank, bolts are specifically adopted for connection, and a plurality of partition plates are arranged at the top of the bottom plate along the width direction.

As a further improvement of the technical scheme, a filter layer is arranged in the penetration box, and is worth explaining that the filter layer comprises a sponge layer, an activated carbon layer and a soil-gravel layer, and a filter screen is arranged in the penetration hole.

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

1. in this drainage device for construction, through all pre-buried in the underground with whole infiltration case, make water begin to permeate at subaerial, solved directly with water from subaerial problem that begins to permeate and lead to subaerial production ponding to the muddy water that has avoided the ponding spill makes early clothing or ponding ground phenomenon such as skid produces.

2. Among this drainage device for construction, the impact force of rivers makes the closing plate bullet open to guarantee the normal injection of water, and a plurality of closing plates of water injection pipe that do not connect the sewage pipes are in the closed condition, have solved the problem that raise dust or some pollutants enter into the header tank through the water injection pipe like this.

Drawings

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

FIG. 2 is a schematic view of the water collecting tank of the present invention;

FIG. 3 is a schematic view of the structure of the water injection pipe of the present invention;

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

FIG. 5 is a schematic structural view of the settling tank of the present invention;

FIG. 6 is a schematic view of an inner box structure according to the present invention;

fig. 7 is a second schematic structural diagram of the inner box of the present invention;

fig. 8 is a schematic view of the structure of the infiltration tank of the present invention.

The various reference numbers in the figures mean:

100. a ground surface;

200. a drainage mechanism;

210. a water collection tank; 211. a water collecting seat; 212. a water injection pipe; 2121. a sealing plate; 213. a collection box; 2131. a top cover; 2132. a filter plate;

220. a settling tank; 221. an outer box; 222. an inner box; 223. a base plate; 2231. a partition plate;

230. a permeation box; 231. a penetration hole; 2311. filtering with a screen; 232. a filter layer; 2321. a sponge layer; 2322. an activated carbon layer; 2323. a layer of soil and gravel;

240. a drain pipe; 250. and a flow guide pipe.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1-2, the present invention provides a drainage apparatus for building construction, including a ground 100 and a drainage mechanism 200, wherein the drainage mechanism 200 includes a water collecting tank 210, a settling tank 220 and a permeation tank 230, the settling tank 220 is disposed between the water collecting tank 210 and the permeation tank 230, the water collecting tank 210, the settling tank 220 and the permeation tank 230 are all pre-buried under the ground 100, a water collecting base 211 is disposed on the top of the water collecting tank 210, the water collecting base 211 passes through the ground 100 to be exposed on the upper portion thereof, a water injection pipe 212 is disposed on the outer side of the exposed portion of the water collecting base 211, the water injection pipe 212 is disposed on both sides of the water collecting base 211 and is disposed in a plurality along the length direction, a drainage pipe 240 is disposed between the water collecting tank 210 and the settling tank 220 for discharging collected water into the settling tank 220 for settling, a drainage pipe 250 is disposed between the settling tank 220 and the permeation tank 230, the drainage pipe 250 is used for guiding the settled water into the permeation tank 230, and the bottom of the permeation tank 230 is opened with a plurality of permeation holes 231, as shown in fig. 8, wherein water permeates into the ground through the permeation holes 231.

This embodiment is when specifically using, at first be connected sewage pipes and water injection pipe 212 for the construction through the flange, during the blowdown, sewage enters into header tank 210 through water injection pipe 212, drain pipe 240 is connected with precipitation tank 220 lateral wall by header tank 210 bottom through the flange, therefore the sewage in header tank 210 directly flows into precipitation tank 220 through drain pipe 240 and deposits, thereby deposit the particulate matter in the sewage to the bottom, then it is leading-in to infiltration case 230 by honeycomb duct 250 again, the rethread infiltration hole 231 infiltrates the underground, and whole infiltration case 230 is all pre-buried in the underground, water begins the infiltration under ground 100 like this, solved and directly begin the infiltration with water from ground 100 and lead to the problem that produces ponding on ground 100, thereby avoided the early clothing of muddy water that the ponding splashes out or ponding ground 100 phenomenon such as skid easily to produce.

Example 2

In order to collect water that is poured or falls on the ground 100, the present embodiment is different from embodiment 1 in that please refer to fig. 2, in which: the both sides that the header tank 210 top is located the water collecting seat 211 are equipped with collects box 213, collect box 213 and pass ground 100 and expose its upper portion, collect the top of box 213 and be fretwork and communicate with header tank 210 for collect water on ground 100, and leading-in to in the header tank 210, thereby realized collecting the water that topples over or falls on ground 100, improved header tank 210's practicality.

Example 3

In order to filter the water on the ground 100, the present embodiment is different from embodiment 2, please refer to fig. 4, in which: the top of collecting box 213 is equipped with filter 2132, and the top of filter 2132 is equipped with top cap 2131, and top cap 2131 pegs graft the cooperation with collecting box 213, and filter 2132 is used for supporting top cap 2131.

Specifically, a space is reserved between the top cover 2131 and the filter plate 2132, a plurality of through grooves are formed in the top cover 2131, and large dirt is filtered through the top cover 2131, for example: leaves, plastic bag etc. then filter tiny particulate matter through filter 2132 again to improve the filtration quality through the mode of dual filtration, avoid great filth to make filter 2132 cause the jam moreover.

Example 4

In order to prevent dust from entering the water tank 210 through the water injection pipe 212 not connected to the sewage pipe, the present embodiment is different from embodiment 1 in that please refer to fig. 3, in which: be the annular in the water injection pipe 212 and be equipped with a plurality of closing plates 2121, closing plate 2121 is sectorial elastic construction, and the laminating of a plurality of closing plates 2121 forms a disc, in order to seal water injection pipe 212, when having water to inject, the impact force of rivers makes closing plate 2121 bounce off, in order to guarantee the normal injection of water, and a plurality of closing plates 2121 of water injection pipe 212 that do not connect sewage pipes are in the closed condition, the problem that raise dust or some pollutants enter into the header tank 210 through water injection pipe 212 has been solved like this.

Example 5

In order to clean the deposited particles, this embodiment is different from embodiment 1 in that please refer to fig. 5, in which: the setting tank 220 includes outer container 221, outer container 221 passes ground 100 and exposes its upper portion, the inside of outer container 221 is pegged graft and is had inner box 222, the bottom of inner box 222 is equipped with bottom plate 223, bottom plate 223 is connected for dismantling with inner box 222, specifically adopt the bolt to connect, and be equipped with a plurality of division boards 2231 on bottom plate 223's the top along the width direction, the setting tank who forms between two adjacent division boards 2231 and division board 2231 and inner box 222 collects the particulate matter, then when needing to clear up inner box 222, through the hanging hole of setting on inner box 222, take it out, then take off bottom plate 223 again, clear up with the particulate matter that realizes settling, avoid digging out whole setting tank 220 and clear up, thereby the convenience of clearance has been improved.

Example 6

In order to improve the quality of the precipitate, this embodiment is different from embodiment 5 in that please refer to fig. 6, in which: the height of the partition plate 2231 gradually increases from the sewage inlet side to the sewage outlet side, and therefore, the sewage flows into the flow guide pipe 250 only when the water level of the sewage is higher than the partition plate 2231 near the sewage outlet side, which greatly prolongs the settling time of the sewage in the inner box 222, ensures that more particles have enough time to settle, and improves the settling quality.

Example 7

In order to prevent the settled particles from floating again under the action of the sewage, this embodiment is modified based on embodiment 6, please refer to fig. 7, in which the separation plate 2231 is inclined toward the discharge side, and the top end of the separation plate 2231 is bent toward the discharge side, so as to form an inward-concave settling tank, thereby limiting the range of motion of the settled particles and preventing the settled particles from floating again under the action of the sewage.

Example 8

In order to further filter the sewage, the present embodiment is different from embodiment 1 in that please refer to fig. 8, wherein a filter layer 232 is disposed in the permeation box 230, it is worth to be noted that the filter layer 232 includes a sponge layer 2321, an activated carbon layer 2322 and a soil and gravel layer 2323, the sponge layer 2321, the activated carbon layer 2322 and the soil and gravel layer 2323 are arranged from top to bottom, the sponge layer 2321 and the activated carbon layer 2322 adsorb the sewage and perform a purification function, and the soil and gravel layer 2323 is disposed at the bottom because gaps between the soil and gravel are large and provide enough space for the flow of the sewage, so as to ensure the permeation speed of the sewage, and cooperate with a filter screen 2311 disposed in the permeation hole 231 to isolate the soil underground and prevent the soil from entering the permeation box 230.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A drainage device for building construction, comprising a ground (100) and a drainage mechanism (200), characterized in that: the water draining mechanism (200) comprises a water collecting tank (210), a settling tank (220) and a permeation tank (230), the settling tank (220) is arranged between the water collecting tank (210) and the permeation tank (230), the water collecting tank (210), the settling tank (220) and the permeation tank (230) are all pre-buried below the ground (100), a water collecting seat (211) is arranged at the top of the water collecting tank (210), the water collecting seat (211) penetrates through the ground (100) to be exposed at the upper part of the water collecting seat, a water injection pipe (212) is arranged on the outer side of the exposed part of the water collecting seat (211), a water drainage pipe (240) is arranged between the water collecting tank (210) and the settling tank (220) and used for draining collected water into the settling tank (220) to be settled, a guide pipe (250) is arranged between the settling tank (220) and the permeation tank (230), the guide pipe (250) is used for guiding the settled water into the permeation tank (230), and a plurality of permeation holes (231) are formed in the bottom of the permeation tank (230), water permeates into the ground through the permeation holes (231).

2. The drainage apparatus for construction according to claim 1, wherein: the top of the water collecting tank (210) is provided with collecting boxes (213) at two sides of the water collecting seat (211), and the collecting boxes (213) penetrate through the ground (100) and are exposed at the upper part of the ground for collecting water on the ground (100) and guiding the water into the water collecting tank (210).

3. The drainage apparatus for construction according to claim 2, wherein: the top of collecting box (213) is equipped with filter (2132), and the top of filter (2132) is equipped with top cap (2131), and has seted up a plurality of logical grooves on top cap (2131), and top cap (2131) are pegged graft with collecting box (213) and are cooperated, and filter (2132) are used for supporting top cap (2131).

4. The drainage apparatus for construction according to claim 3, wherein: a distance is reserved between the top cover (2131) and the filter plate (2132).

5. The drainage apparatus for construction according to claim 1, wherein: a plurality of sealing plates (2121) are annularly arranged in the water injection pipe (212), each sealing plate (2121) is of a fan-shaped elastic structure, and the plurality of sealing plates (2121) are attached to form a circular surface so as to seal the water injection pipe (212).

6. The drainage apparatus for construction according to claim 1, wherein: the settling tank (220) comprises an outer tank (221), the outer tank (221) penetrates through the ground (100) and is exposed at the upper part of the outer tank, an inner tank (222) is inserted into the inner part of the outer tank (221), a bottom plate (223) is arranged at the bottom of the inner tank (222), the bottom plate (223) is detachably connected with the inner tank (222), and a plurality of partition plates (2231) are arranged at the top of the bottom plate (223) in the width direction.

7. The drainage apparatus for construction according to claim 1, wherein: a filter layer (232) is arranged in the permeation box (230), and a filter screen (2311) is arranged in the permeation hole (231).