CN218540925U

CN218540925U - Rainfall drainage structure for building construction

Info

Publication number: CN218540925U
Application number: CN202223101565.8U
Authority: CN
Inventors: 程文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-02-28
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a construction technical field discloses construction rainfall drainage structures, including the concrete placement layer, the rectangle mounting groove has been seted up at the top on concrete placement layer, installs detachable drainage mechanism in the rectangle mounting groove, and drainage mechanism includes the rectangle casing, and four sides of rectangle casing and the position that is close to the top have all seted up the water inlet, all are equipped with the second filter screen in four water inlets, install two detachable filter mechanisms in the rectangle casing. The rain drainage structure for building construction filters rainwater for three times, so that the drainage structure can be prevented from being blocked, rainwater with few impurities can be obtained, and the rain drainage structure is favorable for recycling the rainwater; when the filter is required to be cleaned, only four fixing bolts need to be disassembled, then the drainage mechanism is taken out from the rectangular mounting groove, and then the two filter mechanisms are taken out and the filter in the box body is poured out.

Description

Rainfall drainage structure for building construction

Technical Field

The utility model relates to a construction technical field has especially related to construction rainfall drainage structures.

Background

The construction of buildings is generally the construction work of related buildings, and in the process of constructing the buildings, the whole construction steps and time are very long, and the buildings can experience various weather conditions, wherein rainy days are one of the more common weather conditions, so that the construction site generally carries out comprehensive discharge and utilization work on precipitation and accumulated water on the construction site to ensure the tidiness of the construction site.

The patent with the publication number of CN217500458U discloses a rainfall drainage structure for building construction, which comprises a protective cover, a first filter piece, a second filter piece and an adsorption plate, wherein the bottom end of the protective cover is inserted into a concrete pouring layer, a first water leaching groove is formed in the top end of the concrete pouring layer, a second water leaching groove is formed in the inner wall of the bottom end of the first water leaching groove, a drainage channel is formed in the inner wall of the bottom end of the second water leaching groove, the first water leaching groove is located in the protective cover, and the first water leaching groove, the second water leaching groove and the drainage channel are communicated; first waterlogging caused by excessive rainfall basin bottom joint has the second to filter, the second filters the piece top and is connected with first filtration piece, second waterlogging caused by excessive rainfall basin bottom joint has the fastener, the fastener is ring loop configuration. Activated carbon can absorb the most impurity that contains in the water source and filter, obtains comparatively pure water resource at last, and through the design of safety cover, first filtration piece, second filtration piece and adsorption plate, the convenience is carried out reuse to the water source.

Above-mentioned prior art is in the use, at first pass through the fastener with the adsorption plate and install the bottom in second waterlogging caused by excessive rainfall groove, then filter the bottom at first waterlogging caused by excessive rainfall groove with the second, filter the piece lock on the second immediately, insert the safety cover bottom in concrete placement layer at last, in the installed part embedding concrete placement layer, bolt bottom passes installed part and concrete placement layer threaded connection, in order to accomplish the equipment of drainage structures, thereby realize the filtration to the rainwater, but above-mentioned prior art when the installation step is more, and when the interior filter of drainage structures needs to be cleared up, the user need clear up from last one deck down, because the outward flange of first filter lacks the structure that can filter the thing, can directly take out first filter the piece when clearing up drainage structures, must take out first filter the piece with the filterable filter thing clearance later on the fastener earlier, in order to prevent that the filter thing drops to the fastener from just can taking out the fastener after the clearance of the filter thing on the fastener needs earlier, just so just result in the drainage structures of above-mentioned prior art has the problem of clearance in follow-up in the use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses drainage structures exists the shortcoming of inconvenient clearance in follow-up use among the prior art, provides construction rainfall drainage structures.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the building construction rainfall drainage structure comprises a concrete pouring layer, wherein a rectangular mounting groove is formed in the top of the concrete pouring layer, a drainage channel is formed in the bottom of the inner wall of the rectangular mounting groove and used for guiding out filtered rainwater, and the rainwater guided out by the drainage channel can be conveyed to a water collecting tank of a building construction site by using equipment such as a water pump and the like, so that the rainwater can be recycled;

a detachable drainage mechanism is installed in the rectangular installation groove and comprises a rectangular shell, water inlets are formed in the four side faces and the positions close to the top of the rectangular shell, second filter screens are arranged in the four water inlets, rainwater enters the rectangular shell from the water inlets, and larger impurities in the rainwater are filtered through the second filter screens;

a first operation opening is formed in the middle of the right side of the rectangular shell, a first frame-shaped support is arranged in the rectangular shell and at the bottom of the first operation opening, a filtering mechanism is placed at the top of the first frame-shaped support, the first operation opening is used for taking and placing the filtering mechanism, and particles with medium volume in rainwater are filtered through the filtering mechanism on the first frame-shaped support;

the middle lower part on the right side of the rectangular shell is provided with a second operation opening, a second frame-shaped support is arranged in the rectangular shell and at the bottom of the second operation opening, a filtering mechanism is also arranged at the top of the second frame-shaped support, the second operation opening is used for taking and placing the filtering mechanism, and small particles in rainwater are filtered through the filtering mechanism on the second frame-shaped support, so that rainwater with few impurities is obtained, and the utilization of water for subsequent building construction is facilitated.

Preferably, the top of the concrete pouring layer and the position at the opening of the rectangular mounting groove are provided with a frame-shaped mounting groove, a frame-shaped fixing seat is fixedly connected in the frame-shaped mounting groove, threaded pipes are arranged at the top of the frame-shaped fixing seat and close to the four corners, fixing bolts are in threaded connection with the threaded pipes, and the frame-shaped mounting plate is fixed on the frame-shaped fixing seat through the four fixing bolts, so that the position of the drainage mechanism is fixed, and the drainage mechanism is convenient to disassemble and assemble.

Preferably, a frame-shaped mounting plate is arranged on the outer side of the rectangular shell and at the bottom of the water inlet, when the drainage mechanism is mounted in the rectangular mounting groove, the frame-shaped mounting plate is located in the frame-shaped mounting groove, and the top of the frame-shaped mounting plate and the top of the concrete pouring layer are located on the same plane, so that rainwater can smoothly enter the rectangular shell from the water inlet;

the top ends of the four threaded pipes penetrate through the bottom of the frame-shaped mounting plate, and the bottoms of the fixing bolt knobs are abutted to the top of the frame-shaped mounting plate.

Preferably, the middle part of the top of the rectangular shell is provided with a handle, so that a user can conveniently take up and move the drainage mechanism.

Preferably, a water outlet is formed in the middle of the bottom of the rectangular shell and is communicated with the drainage channel, and filtered rainwater is guided into the drainage channel.

Preferably, the filtering mechanism comprises a box body, and the bottom of the inner wall of the box body is provided with a circular truncated cone-shaped shell, so that accumulation of filtered substances is facilitated, and the filtering mechanism is prevented from being completely blocked;

four fan-shaped mouths, four have been seted up to the outer wall of round platform shape casing all be equipped with first filter screen in the fan-shaped mouth, the aperture of first filter screen is less than the aperture of second filter screen, the below the aperture of filter mechanism's first filter screen is less than the top the aperture of filter mechanism's first filter screen makes the rainwater pass through the cubic and filters.

Preferably, the middle part of the bottom of the box body is provided with a circular hole a, the middle part of the bottom of the circular truncated cone-shaped shell is provided with a circular hole b communicated with the circular hole a, rainwater filtered by the first filter screen enters the circular truncated cone-shaped shell, and the rainwater continues to flow out downwards through the circular hole b and the circular hole a.

As preferred, the middle part at box body right side top has seted up the arc recess, and the person of being convenient for pulls out filtering mechanism.

Preferably, the middle part of the right side of the box body is connected with a bar-shaped insert block capable of moving up and down through a fixing convex column, the outer end of the fixing convex column is provided with a round anti-falling block, one side of the round anti-falling block close to the box body is attached to the right side of the bar-shaped insert block, the side surface of the bar-shaped insert block is provided with a bar-shaped hole, and the fixing convex column is connected in the bar-shaped hole in a sliding manner, so that the bar-shaped insert block can move up and down;

the bottom of the inner wall of the first operation opening and the inner wall of the second operation opening are provided with positioning slots at the middle part of the edge of the left side, and the bottom ends of the strip-shaped insertion blocks are movably inserted into the positioning slots to prevent the box body from moving out automatically.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect:

1. this construction rainfall drainage structures can carry out prefilter to the rainwater through the second filter screen that sets up, filters the great impurity of volume, can filter the impurity that the volume is medium through the filter mechanism of top, can filter the less impurity of volume through the filter mechanism of below to carry out the cubic to the rainwater and filter, both can avoid drainage structures to be blockked up, can obtain the rainwater that impurity is few again, be favorable to the recycle of rainwater.

2. This construction rainfall drainage structures, when needs clearance filter, only need dismantle four fixing bolt, then just can take out drainage mechanism from the rectangle mounting groove through the handle, later, take out two filter mechanism and pour the interior filter of box can to convenient to use person clears up this drainage structures.

Drawings

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

FIG. 2 is a schematic view of the overall exploded structure of the present invention;

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

fig. 4 is a schematic sectional structure view of a rectangular housing according to the present invention;

fig. 5 is a schematic view of a first viewing angle structure of the filtering mechanism of the present invention;

fig. 6 is a schematic view of a second viewing angle structure of the filtering mechanism of the present invention.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-concrete pouring layer, 10-rectangular mounting groove, 11-frame-shaped mounting groove, 2-drainage mechanism, 20-rectangular shell, 200-water inlet, 201-first operation opening, 202-second operation opening, 203-water outlet, 204-positioning slot, 21-frame-shaped mounting plate, 22-first frame-shaped support, 23-second frame-shaped support, 24-handle, 25-filtering mechanism, 250-box body, 2500-circular hole a, 2501-arc groove, 251-circular platform-shaped shell, 2510-sector opening, 2511-circular hole b, 252-first filter screen, 253-fixed convex column, 254-strip-shaped insert block, 26-second filter screen, 3-drainage channel, 4-frame-shaped fixed seat, 40-threaded pipe and 5-fixed bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

A building construction rainfall drainage structure, as shown in fig. 1-6, comprises a concrete pouring layer 1, wherein a rectangular mounting groove 10 is formed in the top of the concrete pouring layer 1, a drainage channel 3 is formed in the bottom of the inner wall of the rectangular mounting groove 10 and used for guiding out filtered rainwater, and equipment such as a water pump and the like can be used for conveying the rainwater guided out from the drainage channel 3 to a water collecting tank of a building construction site, so that the rainwater can be reused;

a detachable drainage mechanism 2 is installed in the rectangular installation groove 10, the drainage mechanism 2 comprises a rectangular shell 20, water inlets 200 are formed in the positions, close to the top, of the four side faces of the rectangular shell 20, second filter screens 26 are arranged in the four water inlets 200, rainwater enters the rectangular shell 20 from the water inlets 200, and larger impurities in the rainwater are filtered through the second filter screens 26;

a first operation opening 201 is formed in the middle of the right side of the rectangular shell 20, a first frame-shaped support 22 is arranged in the rectangular shell 20 and at the bottom of the first operation opening 201, a filtering mechanism 25 is placed at the top of the first frame-shaped support 22, the first operation opening 201 is used for taking and placing the filtering mechanism 25, and particles with medium volume in rainwater are filtered through the filtering mechanism 25 on the first frame-shaped support 22;

second operation mouth 202 has been seted up to the well lower part on rectangle casing 20 right side, in the rectangle casing 20 and the position that is located second operation mouth 202 bottom is equipped with second frame support 23, filtering mechanism 25 has also been placed at the top of second frame support 23, second operation mouth 202 is used for getting and puts filtering mechanism 25, filtering mechanism 25 through second frame support 23 on filters the less particulate matter of volume in to the rainwater, thereby obtain the little rainwater of impurity, be favorable to the utilization of follow-up building construction water.

In this embodiment, concrete placement layer 1's top and the position that is located rectangle mounting groove 10 opening part have seted up frame shape mounting groove 11, fixedly connected with frame shape fixing base 4 in the frame shape mounting groove 11, the top of frame shape fixing base 4 and the position that is close to four corners all are equipped with screwed pipe 40, the equal threaded connection of four screwed pipes 40 has fixing bolt 5, fix frame shape mounting panel 21 on frame shape fixing base 4 through four fixing bolt 5, thereby with drainage mechanism 2's rigidity, and then the dismouting of the drainage mechanism 2 of being convenient for.

Specifically, a frame-shaped mounting plate 21 is arranged at the position, located at the bottom of the water inlet 200, outside the rectangular shell 20, and when the drainage mechanism 2 is mounted in the rectangular mounting groove 10, the frame-shaped mounting plate 21 is located in the frame-shaped mounting groove 11, and the top of the frame-shaped mounting plate 21 and the top of the concrete pouring layer 1 are located on the same plane, so that rainwater can smoothly enter the rectangular shell 20 from the water inlet 200;

the top ends of the four threaded pipes 40 penetrate through the bottom of the frame-shaped mounting plate 21, and the bottom of the knob of the fixing bolt 5 is abutted against the top of the frame-shaped mounting plate 21.

Further, a handle 24 is provided at the middle of the top of the rectangular housing 20 to facilitate the user to pick up and move the drain mechanism 2.

Further, a water outlet 203 is formed in the middle of the bottom of the rectangular housing 20, the water outlet 203 is communicated with the drainage channel 3, and filtered rainwater is guided into the drainage channel 3.

Further, the filtering mechanism 25 comprises a box body 250, and a truncated cone-shaped shell 251 is arranged at the bottom of the inner wall of the box body 250, so that accumulation of filtered substances is facilitated, and complete blockage of the filtering mechanism 25 is avoided;

four fan-shaped mouths 2510 are seted up to the outer wall of round platform shape casing 251, all are equipped with first filter screen 252 in four fan-shaped mouths 2510, and the aperture of first filter screen 252 is less than the aperture of second filter screen 26, and the aperture of the first filter screen 252 of below filter mechanism 25 is less than the aperture of the first filter screen 252 of top filter mechanism 25, makes the rainwater pass through the cubic and filters.

Further, circular port a2500 has been seted up in the middle part of box body 250 bottom, and circular port b2511 with circular port a2500 intercommunication is seted up in the middle part of round platform shape casing 251 bottom, and the rainwater after first filter screen 252 filters gets into round platform shape casing 251 in to continue to flow out downwards through circular port b2511 and circular port a 2500.

Further, an arc-shaped groove 2501 is formed in the middle of the top of the right side of the box 250, so that a user can pull out the filter mechanism 25 conveniently.

Furthermore, the middle part of the right side of the box body 250 is connected with a bar-shaped insert 254 capable of moving up and down through a fixing convex column 253, the outer end of the fixing convex column 253 is provided with a round anti-falling block, one side of the round anti-falling block close to the box body 250 is attached to the right side of the bar-shaped insert 254, the side surface of the bar-shaped insert 254 is provided with a bar-shaped hole, and the fixing convex column 253 is connected in the bar-shaped hole in a sliding manner, so that the bar-shaped insert 254 can move up and down;

the bottom of the inner walls of the first operation port 201 and the second operation port 202 and the position in the middle of the left edge are both provided with a positioning slot 204, and the bottom end of the strip-shaped insert 254 is movably inserted into the positioning slot 204 to prevent the box body 250 from automatically moving out.

When the rainfall drainage structure for building construction in the embodiment is used, rainwater flows from the surface of the concrete pouring layer 1 to the water inlet 200, impurities with large volume in the rainwater are filtered by the second filter screen 26, the rainwater after primary filtration enters the rectangular shell 20, then the rainwater enters the upper filter mechanism 25, impurities with medium volume in the rainwater are filtered by the upper first filter screen 252, the rainwater after secondary filtration enters the lower filter mechanism 25, impurities with small volume in the rainwater are filtered by the lower first filter screen 252, and the rainwater after tertiary filtration enters the drainage channel 3, so that the rainwater is filtered for three times, the drainage structure can be prevented from being blocked, the rainwater with few impurities can be obtained, and the rainwater can be recycled; when needs clearance filter, the user is earlier with the filter clearance of water inlet 200 on the limit, then with four whole dismantlements of fixing bolt 5, rethread handle 24 takes out drainage mechanism 2 from rectangle mounting groove 10, afterwards, the user takes out two filter mechanism 25 and clears up, concretely, the user is with bar inserted block 254 rebound on the filter mechanism 25, make bar inserted block 254's bottom follow positioning slot 204 remove, then the user alright take out filter mechanism 25, again with the filter in the box body 250 pour out and clear up first filter screen 252 can, thereby this drainage structures of convenient to use person's clearance.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in the claims of the present invention should be included in the scope of the present invention.

Claims

1. Construction rainfall drainage structures, including concrete placement layer (1), rectangle mounting groove (10) have been seted up at the top on concrete placement layer (1), the bottom of rectangle mounting groove (10) inner wall is equipped with drainage channel (3), its characterized in that: install detachable drainage mechanism (2) in rectangle mounting groove (10), drainage mechanism (2) include rectangle casing (20), water inlet (200) have all been seted up to four sides of rectangle casing (20) and the position that is close to the top, four all be equipped with second filter screen (26) in water inlet (200), first operation mouth (201) have been seted up at the middle part on rectangle casing (20) right side, the position that just is located first operation mouth (201) bottom in rectangle casing (20) is equipped with first frame shape support (22), filtering mechanism (25) have been placed at the top of first frame shape support (22), second operation mouth (202) have been seted up to the well lower part on rectangle casing (20) right side, the position that just is located second operation mouth (202) bottom in rectangle casing (20) is equipped with second frame shape support (23), filtering mechanism (25) have also been placed at the top of second frame shape support (23).

2. The construction rainfall drainage structure of claim 1, wherein: the concrete placement layer (1) top and the position that is located rectangle mounting groove (10) opening part have seted up frame shape mounting groove (11), fixedly connected with frame shape fixing base (4) in frame shape mounting groove (11), the top of frame shape fixing base (4) and the position that is close to four corners all are equipped with screwed pipe (40), four equal threaded connection of screwed pipe (40) has fixing bolt (5).

3. The construction rainfall drainage structure of claim 2, wherein: the outside of rectangle casing (20) and the position that is located water inlet (200) bottom are equipped with frame mounting panel (21), work as when drainage mechanism (2) are installed in rectangle mounting groove (10), frame mounting panel (21) are located frame mounting groove (11), just the top of frame mounting panel (21) and the top of concrete placement layer (1) are located the coplanar, four the bottom of frame mounting panel (21) is all run through on the top of screwed pipe (40), the bottom of fixing bolt (5) knob offsets with the top of frame mounting panel (21).

4. The construction rainfall drainage structure of claim 1, wherein: the middle part of the top of the rectangular shell (20) is provided with a handle (24).

5. The construction rainfall drainage structure of claim 1, wherein: the middle part of the bottom of the rectangular shell (20) is provided with a water outlet (203), and the water outlet (203) is communicated with the drainage channel (3).

6. The construction rainfall drainage structure of claim 1, wherein: the filter mechanism (25) comprises a box body (250), wherein a truncated cone-shaped shell (251) is arranged at the bottom of the inner wall of the box body (250), four fan-shaped openings (2510) are formed in the outer wall of the truncated cone-shaped shell (251), four first filter screens (252) are arranged in the fan-shaped openings (2510), the aperture of each first filter screen (252) is smaller than that of each second filter screen (26), and the aperture of each first filter screen (252) of the filter mechanism (25) is smaller than that of each first filter screen (252) of the filter mechanism (25).

7. The construction rainfall drainage structure of claim 6, wherein: the middle part of the bottom of the box body (250) is provided with a circular hole a (2500), and the middle part of the bottom of the truncated cone-shaped shell (251) is provided with a circular hole b (2511) communicated with the circular hole a (2500).

8. The construction rainfall drainage structure of claim 6, wherein: an arc-shaped groove (2501) is formed in the middle of the top of the right side of the box body (250).

9. The construction rainfall drainage structure of claim 6, wherein: the middle part on the right side of the box body (250) is connected with a bar-shaped inserting block (254) capable of moving up and down through a fixed convex column (253), the bottom parts of the inner walls of the first operation port (201) and the second operation port (202) and the positions in the middle of the edge of the left side are both provided with positioning slots (204), and the bottom ends of the bar-shaped inserting block (254) are movably inserted into the positioning slots (204).