CN219794145U - Temporary drainage device for construction site - Google Patents

Abstract

The utility model relates to the field of drainage structures, in particular to a temporary drainage device for a construction site, which comprises a drainage groove plate, a drainage grate plate clamped on the drainage groove plate and a sediment cleaning assembly arranged on the drainage groove plate; the sediment cleaning assembly comprises an arc plate detachably arranged on the drain groove plate and at least one vertical rod vertically arranged on the arc plate; the arc plate completely covers the inner wall of the drain groove plate. The utility model has the effect of improving the convenience of cleaning the sediment.

Description

Temporary drainage device for construction site

Technical Field

The utility model relates to the field of drainage structures, in particular to a temporary drainage device for a construction site.

Background

In engineering construction, a construction site is often required to be provided with a temporary drainage device, and the temporary drainage device is mainly used for draining rainwater, domestic water and production water during construction to the outside of the site in an organized manner so as to ensure that no ponding exists in the range of the construction site.

In the related art, drainage of a construction site is buried by using a drainage tank, and a drainage grate is installed on the drainage tank. The water flow flows into the drainage groove from the drainage grid plate and then flows out through the drainage groove.

In view of the above related art, the inventor considers that the sediment on the construction site is more, and the sediment mixed water flow is extremely easy to deposit in the drainage groove, thereby causing the blockage of the drainage groove. Because the granularity of the sediment is smaller and is difficult to block, the drainage tank can be cleaned regularly. The drain tank is long and narrow, so that sediment is often troublesome to clean.

Disclosure of Invention

In order to improve the convenience of sediment cleaning, the utility model provides a temporary drainage device for a construction site.

The temporary drainage device for the construction site provided by the utility model adopts the following technical scheme:

the temporary drainage device for the construction site comprises a drainage groove plate, a drainage grate plate clamped on the drainage groove plate and a sediment cleaning assembly arranged on the drainage groove plate;

the sediment cleaning assembly comprises an arc plate detachably arranged on the drain groove plate and at least one vertical rod vertically arranged on the arc plate; the arc plate completely covers the inner wall of the drain groove plate.

By adopting the technical scheme, when the drainage device works, water flow enters the arc plate of the drainage groove plate from the drainage grate plate. The water draining grate plate filters larger impurities in the water, and sediment in the water is accumulated on the arc plate. When clearing up silt, only need take off drainage comb board, then hold the pole setting and take off the arc board and can clear up silt, clear up the back with the arc board after accomplishing again can to promote the convenience of clearance silt.

Meanwhile, when water flows on the arc plate, the upright rod can block the water flow, so that fluctuation of the water flow is improved, and further, the accumulation effect of sediment is reduced.

Optionally, the sediment cleaning assembly further comprises a U-shaped buckle plate;

the two ends of the arc plate are respectively provided with an arc connecting part in an integrated mode, the arc connecting parts are abutted with the adjacent arc connecting parts, and the U-shaped buckle plate is clamped on the two adjacent arc connecting parts.

Through adopting above-mentioned technical scheme, through set up circular arc connecting portion at the tip of arc board, then adopt U type buckle to connect two adjacent circular arc connecting portions again, can connect adjacent arc board to can promote the stability of arc board installation.

Optionally, the arc connecting part is provided with a first buckling protrusion, and two sides of the inner wall of the U-shaped buckle plate are respectively provided with a second buckling protrusion;

the two second buckling protrusions are respectively clamped on the first buckling protrusions of the two adjacent arc connecting portions.

Through adopting above-mentioned technical scheme, through setting up corresponding buckle arch, can realize the connection of circular arc connecting plate and U type buckle.

Optionally, a waterproof layer is further arranged in the U-shaped buckle plate, and the waterproof layer is abutted to the arc connecting portion.

Through adopting above-mentioned technical scheme, can seal the gap between two circular arc connecting portions through setting up the waterproof layer to promote the water-proof effects between the two.

Optionally, the waterproof layer is a waterproof adhesive tape.

Through adopting above-mentioned technical scheme, waterproof adhesive tape can produce elastic deformation when receiving to can be inseparable with gap butt, thereby promote the water-proof effects.

Optionally, clamping grooves are respectively formed on the edges of the inner walls of the two sides of the drain tank plate;

the both sides of arc board are provided with rectangular connecting portion respectively, one side joint of drainage comb board is in the joint recess, just drainage comb board is with rectangular connecting portion butt in the joint recess.

Through adopting above-mentioned technical scheme, through setting up rectangular connecting portion to support rectangular connecting portion through the weight of drainage comb board and press on the joint recess of drainage groove board, can carry out spacingly to rectangular connecting portion, thereby promote the stability that the arc board is connected.

Optionally, a plurality of horizontal seats are arranged on the outer wall of the drain groove plate at equal intervals, and the horizontal seats are used for leveling during installation of the drain groove plate.

By adopting the technical scheme, the bottom of the drain groove plate is provided with the radian, so that leveling is difficult during installation. Through setting up a plurality of horizontal seats, can carry out horizontal support to the drain chute board to convenience when can promoting the drain chute board installation.

Optionally, the filter assembly comprises a filter screen frame detachably arranged on the drainage grate plate.

Through adopting above-mentioned technical scheme, the filter screen frame can carry out secondary filtration to rivers after the drainage comb board filters rivers to impurity in the rivers can be reduced, in order to the clearance to impurity.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. can take off the arc board through the pole setting to the realization is cleared up silt, and the clearance is accomplished the back with the arc board again can, and then can effectively promote the convenience of clearance silt.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Figure 2 is a diagram of the connection of a drain board to a silt cleaning assembly in an embodiment of the utility model.

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Fig. 4 is a schematic view showing a connection structure of the drain grate plate and the filter assembly in the embodiment of the present utility model.

Reference numerals: 1. a drain groove plate; 11. a clamping groove; 12. a horizontal seat; 2. a drainage grate plate; 3. a silt cleaning assembly; 31. an arc plate; 311. a long strip connecting part; 312. a circular arc connecting part; 3121. a first snap projection; 32. a vertical rod; 33. u-shaped buckle plates; 331. a second snap projection; 332. a waterproof layer; 4. a filter assembly; 41. a filter screen frame; 411. a jack seat; 42. and a limiting inserted link.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a temporary drainage device for a construction site.

Referring to fig. 1, a temporary drainage device for a construction site comprises a drainage groove plate 1, a drainage grate plate 2, a sediment cleaning assembly 3 and a filtering assembly 4. The drain tank board 1 is buried in the ground of the building site, and the top is flush with the ground. The drainage grating plate 2 is clamped on the drainage groove plate 1, the filtering component 4 is detachably arranged on the drainage grating plate 2, and the filtering component 4 is detachably arranged on the drainage groove plate 1.

The drainage comb plate 2 is used for once filtering impurity in the rivers, and filter component 4 is used for the secondary filtering of impurity in the rivers, and drain bar 1 is used for the drainage, and silt clearance subassembly 3 is used for clearing up silt on the drain bar 1.

The two sides of the drainage grating plate 2 along the length direction are respectively clamped on the two clamping grooves 11. The drain tank board 1 has a plurality of horizontal seats 12 that are used for leveling when installing along length direction's outer wall bottom integrated into one piece, and a plurality of horizontal seats 12 are equidistant setting to the installation of drain tank board 1 is convenient. Meanwhile, the drain groove plate 1 is made of resin concrete material which does not permeate water.

Referring to fig. 1 and 2, the silt cleaning assembly 3 comprises an arc plate 31 and at least one upright 32. The radian of arc board 31 suits with the radian of drain chute board 1, and arc board 31 is placed on the inner wall of drain chute board 1, and arc board 31 covers the inner wall of the dead chute board 1 completely, and the both ends of arc board 31 respectively with adjacent arc board 31 mutual butt. One end of the upright pole 32 is fixedly connected to the concave part of the arc plate 31, and the upright pole 32 is vertically arranged.

In the embodiment of the present utility model, the number of the vertical rods 32 is one, and the vertical rods 32 are fixedly connected to the middle section of the arc plate 31. In other embodiments, the number of uprights 32 may be one or more other numbers. Sediment can be deposited on the arc plate 31 of the drain tank plate 1, and the arc plate 31 can be taken down from the drain tank plate 1 only through the upright rods 32 when sediment is cleaned. Simultaneously, the upright rod 32 can block water flow, so that the water flow is disturbed, and sediment in the water flow can be effectively reduced.

Referring to fig. 2 and 3, the arc plate 31 is integrally formed with a long connection portion 311 at both sides thereof in the longitudinal direction thereof. The strip connecting portion 311 is strip-shaped, the width of the strip connecting portion is matched with the width of the clamping groove 11, and the strip connecting portion 311 is abutted in the clamping groove 11 on one side of the drainage grate plate 2, so that the fixation of two sides of the arc plate 31 is reinforced. The arc plate 31 has arc-shaped arc connecting portions 312 integrally formed at both ends thereof. The arc connecting portion 312 of the arc plate 31 and the arc connecting portion 312 of the adjacent arc plate 31 abut each other.

Referring to fig. 2 and 3, the silt cleaning assembly 3 further comprises a U-shaped gusset 33. The arc connecting portion 312 is provided with a first fastening protrusion 3121 integrally formed on one side near the arc plate 31, and a second fastening protrusion 331 integrally formed on two sides of the inner wall of the u-shaped buckle 33. The first fastening protrusions 3121 of the arc connection parts 312 and the first fastening protrusions 3121 of the adjacent arc connection parts 312 are respectively fastened on the two second fastening protrusions 331, so that the U-shaped buckle 33 is fastened with the adjacent two arc connection parts 312, and further the reinforcement of the fixation of the two ends of the arc plate 31 is realized.

Meanwhile, the waterproof layer 332 is embedded in the U-shaped buckle plate 33, and the U-shaped buckle plate 33 abuts the waterproof layer 332 on the two arc connecting portions 312, so that the waterproof effect of the connecting portions is enhanced. In the embodiment of the present utility model, the waterproof layer 332 is selected as a waterproof adhesive tape, and the waterproof adhesive tape can generate adaptive deformation when being pressed, so as to improve the tightness of the contact.

Referring to fig. 4, the filter assembly 4 includes a filter screen frame 41 and a plurality of limit plugs 42. A plurality of jack seats 411 are fixedly connected to the edge of the filter screen frame 41. The limiting inserted rod 42 is inserted on the jack seat 411 and the drainage grate plate 2, and the limiting inserted rod 42 is abutted to the long strip connecting portion 311, so that the filter screen frame 41 is detachably connected to the drainage grate plate 2, and water flow is filtered.

The implementation principle of the temporary drainage device for the construction site provided by the embodiment of the utility model is as follows: when the drainage device works normally, water flows through the filter screen frame 41 from the drainage grate plate 2, enters the drainage groove plate 1 from the filter screen frame 41, and is finally discharged.

In this process, impurities in the water flow are filtered by the drainage grating plate 2, and then filtered by the filter screen frame 41, and sediment is accumulated on the arc plate 31. When the drainage device needs to be cleaned, the filter screen frame 41 can be taken down by the drainage grate plate 2 and impurities can be cleaned only by opening the drainage grate plate 2. Simultaneously, arc plate 31 also can be taken down through pole setting 32 to realize clear away the silt, and then promote the convenience of clearance silt.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A temporary drainage device for a construction site, which is characterized in that: comprises a drain groove plate (1), a drain grate plate (2) clamped on the drain groove plate (1) and a sediment cleaning assembly (3) arranged on the drain groove plate (1);

the sediment cleaning assembly (3) comprises an arc plate (31) which is detachably arranged on the drain groove plate (1) and at least one vertical rod (32) which is vertically arranged on the arc plate (31); the arc plate (31) completely covers the inner wall of the drain groove plate (1).

2. A temporary drainage device for a construction site according to claim 1, wherein: the sediment cleaning assembly (3) further comprises a U-shaped buckle plate (33);

the two ends of the arc plate (31) are respectively integrally formed with an arc connecting part (312), the arc connecting parts (312) are abutted with the adjacent arc connecting parts (312), and the U-shaped buckle plate (33) is clamped on the two adjacent arc connecting parts (312).

3. A temporary drainage device for a construction site according to claim 2, wherein: the arc connecting part (312) is provided with a first buckling protrusion (3121), and two sides of the inner wall of the U-shaped buckle plate (33) are respectively provided with a second buckling protrusion (331);

the two second buckling protrusions (331) are respectively clamped on the first buckling protrusions (3121) of the two adjacent arc connecting parts (312).

4. A temporary drainage device for a construction site according to claim 2, wherein: a waterproof layer (332) is further arranged in the U-shaped buckle plate (33), and the waterproof layer (332) is abutted to the arc connecting portion (312).

5. A temporary drainage device for a construction site according to claim 4, wherein: the waterproof layer (332) is selected as a waterproof adhesive tape.

6. A temporary drainage device for a construction site according to claim 4, wherein: clamping grooves (11) are respectively formed in the edges of the inner walls of the two sides of the drain groove plate (1);

the two sides of the arc plate (31) are respectively provided with a strip connecting part (311), one side of the drainage grate plate (2) is clamped in the clamping groove (11), and the drainage grate plate (2) is abutted to the strip connecting parts (311) in the clamping groove (11).

7. A temporary drainage device for a construction site according to claim 6, wherein: a plurality of horizontal seats (12) are arranged on the outer wall of the drain groove plate (1) at equal intervals, and the horizontal seats (12) are used for leveling when the drain groove plate (1) is installed.

8. A temporary drainage device for a construction site according to claim 6, wherein: the filter assembly (4) comprises a filter screen frame (41) which is detachably arranged on the drainage grid plate (2).