CN215669705U - Basement post-cast strip waterproof construction - Google Patents

Abstract

The utility model discloses a basement post-cast strip waterproof structure which comprises a basement bottom layer, wherein a mud mixing soil layer is arranged on the upper surface of the basement bottom layer, a post-cast strip area is arranged inside the mud mixing soil layer, a first fixing groove and a second fixing groove are respectively arranged on two sides of the inner wall of the post-cast strip area, transverse reinforcing ribs are arranged on the first fixing grooves, the tail ends of the transverse reinforcing ribs are connected with the second fixing grooves, and rubber water stops are arranged inside the first fixing groove and the second fixing groove; and the waterproof layer is arranged inside the basement bottom layer. This be provided with rubber waterstop through settling rubber waterstop in with first fixed slot and the second fixed slot, pours the completion back in post-cast strip region, can play certain waterproof effect, prevents that liquid from entering into basement bottom through the gap between post-cast strip region and the muddy soil layer, and through the effect that utilizes less building material to extend the interior space to play energy-concerving and environment-protective theory.

Description

Basement post-cast strip waterproof construction

Technical Field

The utility model relates to the technical field of post-cast strip waterproofing, in particular to a basement post-cast strip waterproofing structure.

Background

The basement is an underground building structure with wide application, and the basement is usually used for providing a building space for a functional area such as a parking lot or an underground shopping mall. The high-rise building and the skirt house are designed into a whole, the two parts are temporarily disconnected by a post-pouring belt during construction, and after the main body structure is constructed, concrete of the connecting part is poured after most settlement is finished, so that the high-rise building and the low-rise building are connected into a whole. The foundation is designed by considering the different stress states of two stages, respectively checking the strength, and backfilling in a construction joint, wherein the backfilling part is also called as a post-cast strip area, and the post-cast strip sequentially connects a plurality of walls to form a whole, so that the wall of the basement is more smooth and beautiful.

The existing basement needs to be subjected to waterproof treatment in construction, a basement post-cast strip needs to be subjected to waterproof structure design so as to ensure the safety of a basement main body building, and technical innovation is performed on the basis of the existing post-cast strip waterproof structure aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a basement post-cast strip waterproof structure, which aims to solve the problems that the existing basement needs to be subjected to waterproof treatment in the construction process and the basement post-cast strip needs to be subjected to waterproof structure design so as to ensure the safety of a basement main body building.

In order to achieve the purpose, the utility model provides the following technical scheme: basement post-cast strip waterproof construction includes:

the concrete structure comprises a basement bottom layer, wherein a mud mixing layer is arranged on the upper surface of the basement bottom layer, a post-pouring belt area is arranged inside the mud mixing layer, a first fixing groove and a second fixing groove are respectively arranged on two sides of the inner wall of the post-pouring belt area, transverse reinforcing ribs are arranged on the first fixing grooves, the tail ends of the transverse reinforcing ribs are connected with the second fixing grooves, and rubber water stops are arranged inside the first fixing grooves and the second fixing grooves;

the waterproof layer is arranged inside the basement bottom layer, and a waterproof additional layer is arranged below the waterproof layer;

the flow hole is formed in the basement bottom layer, a connecting pipe is correspondingly arranged below the flow hole and on one side close to the basement bottom layer, and the flow hole is communicated with the connecting pipe.

Preferably, first fixed slot and second fixed slot all with horizontal strengthening rib between be fixed connection, and horizontal strengthening rib along the inside equidistance evenly distributed of first fixed slot and second fixed slot.

Preferably, the rubber water stop band is in adhesive connection with the first fixing groove, and the shape structures of the first fixing groove and the second fixing groove are matched.

Preferably, the waterproof layer and the waterproof additional layer are fixedly connected with the basement bottom layer.

Preferably, the basement bottom layer is further provided with:

and the fixed shell is arranged below the bottom layer of the basement.

Preferably, the fixing case is further provided with:

the collecting tank is arranged inside the fixed shell, two connecting blocks are symmetrically fixed to the upper end of the fixed shell, the upper ends of the two connecting blocks are connected with fixed blocks, and a basement bottom layer is fixed to the upper ends of the fixed blocks.

Preferably, the fixed shell passes through to constitute the block structure between connecting block and fixed block and the basement bottom, and the appearance structure of connecting block and fixed block is identical.

Compared with the prior art, the utility model has the following beneficial effects:

1. the basement post-cast strip waterproof structure is provided with the transverse reinforcing ribs, and a reinforcing effect can be achieved through the plurality of groups of transverse reinforcing ribs, so that the situation that the post-cast strip is broken after the post-cast strip is poured is prevented, and the stability is improved;

2. the waterproof structure of the basement post-cast strip is provided with the rubber water stop, the rubber water stop is arranged in the first fixing groove and the second fixing groove, after the post-cast strip is poured, a certain waterproof effect can be achieved, liquid is prevented from entering the bottom layer of the basement through a gap between the post-cast strip and a mud-mixed soil layer, and the indoor space is expanded by using less building materials, so that the energy-saving and environment-friendly concept is achieved; the waterproof layer and the waterproof additional layer can play a waterproof role, and liquid is prevented from flowing into the basement bottom layer, so that a good waterproof role can be played;

3. the basement post-cast strip waterproof structure is provided with the flow holes, so that liquid flowing to the waterproof layer can be discharged into the connecting pipe under the action of the flow holes, the liquid is discharged, and the water leakage of the basement bottom layer is prevented; through the connecting block that sets up, under the cooperation of fixed block, can lift the set casing off from the basement bottom, be convenient for clear up the set casing, facilitate the use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the basement bottom layer;

FIG. 3 is a schematic view of the bottom side view of the basement of the present invention;

FIG. 4 is a schematic perspective view of a stationary housing according to the present invention;

in the figure: 1. a basement bottom layer; 2. a muddy soil layer; 3. a post-cast strip region; 4. a first fixing groove; 5. a second fixing groove; 6. a rubber waterstop; 7. transverse reinforcing ribs; 8. a waterproof layer; 9. a waterproof additional layer; 10. a flow aperture; 11. a connecting pipe; 12. collecting tank; 13. a stationary case; 14. connecting blocks; 15. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the waterproof structure of the post-cast strip of the basement includes: basement bottom 1, basement bottom 1's upper surface is provided with muddy soil layer 2, post-cast strip region 3 has been seted up to muddy soil layer 2's inside, first fixed slot 4 and second fixed slot 5 have been seted up respectively to the both sides of 3 inner walls in post-cast strip region, all be provided with horizontal strengthening rib 7 on the first fixed slot 4, and the end of horizontal strengthening rib 7 is connected with second fixed slot 5, be fixed connection between first fixed slot 4 and the second fixed slot 5 and the horizontal strengthening rib 7, and horizontal strengthening rib 7 is along the inside equidistance evenly distributed of first fixed slot 4 and second fixed slot 5, horizontal strengthening rib 7 of multiunit through setting, can play the effect of strengthening, thereby prevent that post-cast strip region 3 from pouring and taking place cracked condition after accomplishing, improve stability. The inside of first fixed slot 4 and second fixed slot 5 all is provided with rubber waterstop 6, be adhesive connection between rubber waterstop 6 and the first fixed slot 4, and the appearance structure of first fixed slot 4 and second fixed slot 5 is identical, through the rubber waterstop 6 that sets up, settle first fixed slot 4 and second fixed slot 5 with rubber waterstop 6, pour in post-cast zone region 3 and pour the completion after, can play certain waterproof effect, prevent that liquid from entering into basement bottom 1 through the gap between post-cast zone region 3 and muddy soil layer 2.

Referring to fig. 1 and 3, the basement post-cast strip waterproof structure includes: the flow hole 10 is arranged in the basement bottom layer 1, the connecting pipe 11 is correspondingly arranged below the flow hole 10 and on one side close to the basement bottom layer 1, the flow hole 10 is communicated with the connecting pipe 11, and under the action of the flow hole 10, liquid flowing to the waterproof layer 8 can be discharged to the connecting pipe 11, so that the liquid is discharged, and water leakage of the basement bottom layer 1 is prevented; waterproof layer 8, it sets up the inside at basement bottom 1, and waterproof layer 8's material is polymer waterproofing membrane, waterproof layer 8's below is provided with waterproof additional layer 9, and waterproof additional layer 9's material is PVC waterproofing membrane, waterproof layer 8 and waterproof additional layer 9 all with basement bottom 1 between be fixed connection, waterproof layer 8 and waterproof additional layer 9 through setting up, can play waterproof effect, prevent that liquid from flowing into in basement bottom 1, thereby can play good water-proof effects.

Referring to fig. 3-4, the basement post-cast strip waterproof structure includes: collecting vat 12, its inside of seting up at set casing 13, collecting vat 12 through setting up, can collect the liquid through connecting pipe 11 exhaust, thereby play good waterproof effect, the upper end symmetry of set casing 13 is fixed with two connecting blocks 14, basement bottom 1 bottom is fixed with fixed block 15, and two connecting blocks 14 are connected with two fixed blocks 15 respectively, set casing 13 passes through to constitute the block structure between connecting block 14 and fixed block 15 and basement bottom 1, and connecting block 14 is identical with the appearance structure of fixed block 15, connecting block 14 through setting up, under the cooperation of fixed block 15, can lift set casing 13 off from basement bottom 1, be convenient for clear up set casing 13, and convenient to use.

The working principle of the basement post-cast strip waterproof structure is as follows: before the basement post-cast strip waterproof structure is used, a concrete layer 2 is poured, a post-cast strip area 3 in the concrete layer 2 is reserved at the same time, so that the post-cast strip area 3 is poured subsequently, a first fixing groove 4 and a second fixing groove 5 are formed in the post-cast strip area 3, a transverse reinforcing rib 7 is arranged in the post-cast strip area 3 to play a role in reinforcement, cracks can be effectively prevented from occurring after the post-cast strip area 3 is poured, before the post-cast strip area 3 is poured, a rubber water stop 6 is firstly installed on the first fixing groove 4 and the second fixing groove 5 through glue, then the post-cast strip area 3 is poured, a certain waterproof effect can be achieved through the arranged rubber water stop 6, liquid is prevented from flowing into a basement bottom layer 1 through a gap between the post-cast strip area 3 and the concrete layer 2, and a waterproof layer 8 and a waterproof additional layer 9 arranged on the basement bottom layer 1 can achieve a good waterproof effect, offer in the set casing 13 has the collecting vat 12, when having inflow liquid on waterproof layer 8, lead to the mobile hole 10 that sets up, make flow to the liquid on waterproof layer 8 can discharge into to connecting pipe 11 in, drop to in the collecting vat 12 through connecting pipe 11, thereby discharge liquid, play good waterproof effect, and through the fixed block 15 that sets up on basement bottom 1, under the cooperation of connecting block 14, make the set casing 13 can lift off from basement bottom 1, thereby be convenient for handle the liquid of collection, and is convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Basement post-cast strip waterproof construction, its characterized in that includes:

the basement structure comprises a basement bottom layer (1), wherein a mud mixing layer (2) is arranged on the upper surface of the basement bottom layer (1), a post-pouring belt area (3) is formed inside the mud mixing layer (2), a first fixing groove (4) and a second fixing groove (5) are formed in the two sides of the inner wall of the post-pouring belt area (3) respectively, transverse reinforcing ribs (7) are arranged on the first fixing grooves (4), the tail ends of the transverse reinforcing ribs (7) are connected with the second fixing grooves (5), and rubber water stop belts (6) are arranged inside the first fixing grooves (4) and the second fixing grooves (5);

the waterproof layer (8) is arranged inside the basement bottom layer (1), and a waterproof additional layer (9) is arranged below the waterproof layer (8);

the flow hole (10) is formed in the basement bottom layer (1), a connecting pipe (11) is correspondingly arranged below the flow hole (10) and on one side close to the basement bottom layer (1), and the flow hole (10) is communicated with the connecting pipe (11).

2. The basement post-cast strip waterproofing structure of claim 1, characterized in that: first fixed slot (4) and second fixed slot (5) all with horizontal strengthening rib (7) between be fixed connection, and horizontal strengthening rib (7) along the inside equidistance evenly distributed of first fixed slot (4) and second fixed slot (5).

3. The basement post-cast strip waterproofing structure of claim 1, characterized in that: the rubber water stop (6) is in adhesive connection with the first fixing groove (4), and the shape structures of the first fixing groove (4) and the second fixing groove (5) are matched.

4. The basement post-cast strip waterproofing structure of claim 1, characterized in that: the waterproof layer (8) and the waterproof additional layer (9) are fixedly connected with the basement bottom layer (1).

5. The basement post-cast strip waterproofing structure of claim 1, characterized in that: the basement bottom layer (1) is also provided with:

a fixed shell (13) arranged below the basement bottom layer (1).

6. The basement post-cast strip waterproofing structure of claim 5, characterized in that: the stationary housing (13) is further provided with:

the collecting tank (12) is arranged inside the fixed shell (13), two connecting blocks (14) are symmetrically fixed to the upper end of the fixed shell (13), the upper ends of the two connecting blocks (14) are connected with fixing blocks (15), and the upper ends of the fixing blocks (15) are fixed to the basement bottom layer (1).

7. The basement post-cast strip waterproofing structure of claim 6, characterized in that: the fixed shell (13) forms a clamping structure with the basement bottom layer (1) through the connecting block (14) and the fixing block (15), and the connecting block (14) is matched with the appearance structure of the fixing block (15).

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