CN217399705U

CN217399705U - Drainage structure

Info

Publication number: CN217399705U
Application number: CN202220387589.5U
Authority: CN
Inventors: 乔建文; 刘德兵; 赵红喜; 段锋; 徐继光; 薛晓宏; 刘浩泉; 古刚; 彭烜; 李建洲; 张秀发
Original assignee: Sixth Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
Current assignee: Sixth Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-09-09
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a drainage structure, which comprises a bottom plate, a drainage plate, a first concrete layer, a reinforcing steel bar layer and a surface decoration layer which are sequentially stacked; the drain bar includes circle arch portion and the connecting portion that the interval was arranged in proper order, and two adjacent circle arch portions are connected to connecting portion, and the opening of circle arch portion sets up towards the bottom plate, and circle arch portion forms drainage channel with the bottom plate butt. The drain bar includes the dome portion that the interval was arranged in proper order, and each opening and the bottom plate butt of a plurality of domes form drainage channel, and the water that permeates from the bottom plate can be followed drainage channel and discharged, and the drainage channel who forms can have a plurality ofly. Meanwhile, the drainage structure forms a sealed space between the drainage plate and the bottom plate, can timely discharge moisture seeped out from the bottom plate, plays roles of shock absorption, seepage resistance and drainage, is equivalent to an air insulation layer, and plays roles of moisture prevention and condensation prevention on the surface of the ground.

Description

Drainage structure

Technical Field

The utility model relates to a drainage technology field especially relates to a drainage structure.

Background

The traditional underground waterproof engineering in China has the waterproof function through a waterproof layer, and the drainage mode is to use masonry tiles as a filter layer and more cobbles or broken stones as a water filtering layer to discharge water to a specified place. And if the waterproof material is damaged by alkali, leakage water can enter a building from a weak part of a concrete structure, and even if a leakage point is found indoors, it is difficult to determine where the outer wall of the waterproof layer position actually damaged by alkali can only be leaked and blocked, so that the repair work is difficult to carry out or the cost is high.

Therefore, it is necessary to provide a new drainage structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage structures aims at solving among the prior art technical problem that waterproof construction exists the infiltration phenomenon.

In order to achieve the above object, the present invention provides a drainage structure, including:

the floor, the drainage plate, the first concrete layer, the reinforcing steel layer and the surface decoration layer are sequentially stacked; the drain bar includes circle hunch portion and connecting portion that the interval was arranged in proper order, connecting portion connect adjacent two circle hunch portion, the opening orientation of circle hunch portion the bottom plate sets up, circle hunch portion with the bottom plate butt forms drainage channel.

In one embodiment, the drainage plate comprises a plurality of sub-plates, and the sub-plates are seamlessly spliced respectively in the longitudinal direction and the transverse direction.

In an embodiment, the sub-board includes the circular arch portions and the connecting portions, the circular arch portions are respectively arranged along a transverse direction and a longitudinal direction at intervals, the connecting portions are respectively arranged along the transverse direction and the longitudinal direction at intervals, and the circular arch portions and the connecting portions are sequentially connected.

In one embodiment, the connecting portion comprises an arch ring and recessed positions respectively arranged on two sides of the arch ring, and one side of each recessed position, which is far away from the arch ring, is connected with the circular arch portion.

In one embodiment, the dome is a conical or hemispherical portion.

In an embodiment, the drainage structure further includes a wall and a guide pipe, the wall and the bottom plate are arranged in an L shape, the wall is connected to the same side of the first concrete layer, the reinforcement layer and the facing layer, the guide pipe is arranged between the wall and the drainage plate, and a water seepage hole is formed on one side of the guide pipe facing the drainage plate.

In one embodiment, the guiding tube comprises a tube body and fixing parts arranged on two sides of the tube body, a drainage cavity is formed in the middle of the tube body, and the water seepage holes are formed in one side, facing the drainage plate, of the tube body.

In one embodiment, the pipe body is formed with the water penetration holes only at a side facing the drain plate.

In an embodiment, the drainage structure further comprises a sump in communication with the drainage channel and the guide pipe, respectively.

In one embodiment, the drainage plate is a polyethylene plate.

In the scheme, the drainage structure comprises a bottom plate, a drainage plate, a first concrete layer, a reinforcing steel layer and a surface decoration layer which are sequentially stacked; the drain bar includes circle arch portion and the connecting portion that the interval was arranged in proper order, and two adjacent circle arch portions are connected to connecting portion, and the opening of circle arch portion sets up towards the bottom plate, and circle arch portion forms drainage channel with the bottom plate butt. The drain bar includes the dome portion that the interval was arranged in proper order, and each opening and the bottom plate butt of a plurality of domes form drainage channel, and water that permeates from the bottom plate can be followed drainage channel and discharged. Specifically, the circular arch portions are arranged at intervals in the transverse direction and the longitudinal direction, the connecting portions are arranged at intervals in the transverse direction and the longitudinal direction, and the circular arch portions and the connecting portions are connected in sequence, so that the drainage passage formed by the drainage plate and the bottom plate can be multiple. The embodiment is particularly suitable for the basement bottom plate, a sealed space is formed between the drainage plate and the bottom plate, water seeped out from the bottom plate can be timely drained, the effects of shock absorption, seepage resistance and drainage are achieved, the water-proof basement bottom plate is equivalent to an air heat-insulating layer, and the effects of moisture prevention and dew condensation prevention are achieved on the surface of the ground.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a drainage structure according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a drain board according to an embodiment of the present invention;

FIG. 3 is a side view of a drain board according to an embodiment of the present invention;

FIG. 4 is another side view of a drain plate according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a guide tube according to an embodiment of the present invention.

The reference numbers indicate:

1. a base plate; 2. a drain plate; 21. a dome portion; 211. an opening; 22. a connecting portion; 221. an arch ring; 222. a recessed position; 3. a first concrete layer; 4. a reinforcing steel bar layer; 5. a surface decoration layer; 6. a wall body; 7. a guide tube; 71. a pipe body; 72. a fixed part; 73. a water seepage hole; 8. a drainage channel.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a drainage structure, including:

the utility model provides a drainage structure, which comprises a bottom plate 1, a drainage plate 2, a first concrete layer 3, a reinforcing steel bar layer 4 and a surface decoration layer 5 which are sequentially stacked; the drainage plate 2 comprises circular arch parts 21 and connecting parts 22 which are sequentially arranged at intervals, the connecting parts 22 are connected with the two adjacent circular arch parts 21, the openings 211 of the circular arch parts 21 are arranged towards the bottom plate 1, and the circular arch parts 21 are abutted with the bottom plate 1 to form the drainage channel 8.

In the above embodiment, the drainage plate 2 includes the circular arch portions 21 arranged at intervals in sequence, each opening 211 of the plurality of circular arch portions 21 abuts against the bottom plate 1 to form the drainage channel 8, and water penetrating through the bottom plate 1 can be drained from the drainage channel 8. Specifically, the circular arch portions 21 are arranged at intervals in the lateral and longitudinal directions, respectively, the connection portions 22 are arranged at intervals in the lateral and longitudinal directions, respectively, and the circular arch portions 21 and the connection portions 22 are connected in turn, so that the drainage plate 2 forms a plurality of drainage passages 8 with the bottom plate 1. The embodiment is particularly suitable for the bottom plate 1 of a basement, a sealed space is formed between the drainage plate 2 and the bottom plate 1, moisture seeped out from the bottom plate 1 can be timely drained, the effects of shock absorption, seepage resistance and drainage are achieved, the air insulation layer is equivalent to the air insulation layer, and the effects of moisture prevention and dew condensation prevention are achieved on the surface of the ground. This embodiment has can be impervious, the drainage, can dampproofing antisweat advantage of dewing simultaneously.

In one embodiment, the drain panel 2 comprises a plurality of sub-panels, which are seamlessly spliced in the longitudinal and transverse directions, respectively, the sub-panels comprising a dome portion 21 and a connection portion 22. For convenient manufacture, the drainage plate 2 is formed by splicing a plurality of sub-plates, and the sub-plates are connected in a seamless manner. Can design the mode of arranging and the quantity of daughter board according to the actual shape and the size of bottom plate 1, design like this can splice according to actual need, convenient construction.

In an embodiment, the connecting portion 22 includes an arch ring 221 and recessed portions 222 respectively disposed on two sides of the arch ring 221, and a side of the recessed portions 222 facing away from the arch ring 221 is connected to the dome portion 21, and referring to fig. 3 and 4, the dome portion 21 is a conical portion or a hemispherical portion. The continuous circular arch parts 21 and the arch rings 221 are designed at the front, back, left and right sides to be used as supporting points, so that the resonance of the travel of the automobile running on the supporting points can be reduced, and the cracking of the floor surface of the basement is effectively avoided; and utilize the design of big trompil circular arc, guarantee that column base first concrete layer 3 pours closely knit, have very big compressive strength. In addition, the drain board 2 may be a polyethylene board or a polystyrene board.

In one embodiment, the drainage structure further comprises a wall 6 and a guide pipe 7, the wall 6 and the bottom plate 1 are arranged in an L shape, the wall 6 is respectively connected to the same side of the first concrete layer 3, the reinforcing steel bar layer 4 and the facing layer 5, the guide pipe 7 is arranged between the wall 6 and the drainage plate 2, and a water seepage hole 73 is formed on one side of the guide pipe 7 facing the drainage plate 2. For preventing infiltration on corner and the column base and returning the tide phenomenon, can set up guiding tube 7 in the position that is close to the corner, set up infiltration hole 73 towards one side of drain bar 2 at guiding tube 7 simultaneously, can get into guiding tube 7 through infiltration hole 73 at the water of drain bar 2 column base department to discharge from guiding tube 7, thereby prevent that the water that bottom plate 1 oozes from getting into the corner.

In one embodiment, the guide tube 7 includes a tube body 71 and fixing portions 72 disposed at both sides of the tube body 71, a drainage chamber is formed in the middle of the tube body 71, and a water penetration hole 73 is formed at a side of the tube body 71 facing the drainage plate 2. Specifically, the fixing part 72 may include a first fixing part disposed near a corner and inserted into the first concrete layer 3, and a second fixing part disposed facing the drain board 2 and inserted into the first concrete layer 3. The pipe body 71 is only provided with the water seepage holes 73 at one side facing the drainage plate 2, one side of the pipe body 71 facing the wall body 6 is of a complete plate-shaped structure without the water seepage holes 73, so that the drainage cavity of the pipe body 71 is isolated from the wall body 6, and water entering the pipe body 71 through the water seepage holes 73 can be discharged along the drainage cavity only, thereby playing a role in preventing water seepage at corners.

In an embodiment, the drainage structure further comprises a sump, which is in communication with the drainage channel 8 and the guide tube 7, respectively. The water discharged from the drain passage 8 and the guide pipe 7 flows into a sump and then may be discharged by a water pump.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A drainage structure, comprising:

2. The drainage structure of claim 1 wherein said drainage plate comprises a plurality of sub-plates, said plurality of sub-plates being seamlessly spliced in a longitudinal and a lateral direction, respectively.

3. The drainage structure of claim 2 wherein said sub-sheet includes said dome portions and said connecting portions, said dome portions being spaced apart in a lateral direction and a longitudinal direction, respectively, said connecting portions being spaced apart in said lateral direction and said longitudinal direction, respectively, said dome portions and said connecting portions being connected in series.

4. A drainage structure according to claim 3 wherein said connecting portion comprises an arch ring and recessed portions disposed on either side of said arch ring, said recessed portions being connected to said dome portion on a side thereof facing away from said arch ring.

5. The drainage structure of claim 1 wherein said dome is a conical or hemispherical portion.

6. The drainage structure according to any one of claims 1 to 5, further comprising a wall body disposed in an L-shape with the bottom plate and connected to the same side of the first concrete layer, the reinforcing steel layer and the finishing layer, respectively, and a guide pipe disposed between the wall body and the drainage plate, wherein a water penetration hole is formed at a side of the guide pipe facing the drainage plate.

7. The drainage structure according to claim 6, wherein said guide tube comprises a tube body and fixing portions provided at both sides of said tube body, said tube body defining a drainage chamber in the middle thereof, said tube body having said water penetration holes formed at a side thereof facing said drainage plate.

8. The drainage structure according to claim 7, wherein said pipe body is formed with said water penetration holes only at a side facing said drainage plate.

9. The drainage structure of claim 6, further comprising a sump in communication with the drainage channel and the guide pipe, respectively.

10. The drainage structure of any one of claims 1 to 5 wherein said drainage sheet is a polyethylene sheet.