CN214143835U

CN214143835U - Basement waterproof structure

Info

Publication number: CN214143835U
Application number: CN202023342268.3U
Authority: CN
Inventors: 符志聪; 邓亚汉; 欧阳凯
Original assignee: Guangdong Yushengda Construction Co ltd
Current assignee: Guangdong Yushengda Construction Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-07
Anticipated expiration: 2030-12-30

Abstract

The application relates to the field of waterproof structures, in particular to a basement waterproof structure. The key points of the technical scheme are as follows: the wall comprises a wall body, a cover plate, a pressing component and a waterproof rubber pad, wherein the wall body is provided with a post-cast strip area; the laminating of waterproof rubber pad is fixed in one side of apron, the length direction of apron with the length direction of post-cast strip region is unanimous, on the apron one side lid at waterproof rubber pad place fits the post-cast strip region, waterproof rubber pad with post-cast strip region looks laminating butt, pressing components fixed connection in on the wall body, pressing components with the apron is back to one side looks butt of wall body, pressing components be used for with the apron orientation the pressfitting of wall body department is fixed, and this application has the effect that promotes the waterproof performance of basement.

Description

Basement waterproof structure

Technical Field

The application relates to the field of waterproof structures, in particular to a basement waterproof structure.

Background

In some superstores and large parking lots, the basement structure is widely applied, and the basement has the function of expanding the utilization rate of the building space by utilizing less floor space and less construction materials, so that the concept of energy conservation and environmental protection is embodied.

At present, a building is likely to deform and even crack in the long-term use process, so that deformation joints are required to be reserved in the construction process of a wall body of a basement, the deformation joints can be called as expansion joints, and the deformation joints are used for reserving displacement space for the deformation of the wall body so as to meet the displacement of the wall body during deformation; meanwhile, the deformation joint area needs to be backfilled with concrete, the deformation joint area usually becomes a post-cast strip area, the post-cast strip area usually needs to be subjected to waterproof treatment to reduce the possibility that underground water permeates into a room, a common method of waterproof treatment is to lay and fix a waterproof coiled material on one side of a wall body, and the waterproof coiled material covers the post-cast strip area to achieve the blocking effect.

Aiming at the related technologies, the waterproof roll is easy to separate in the long-term use process, and the waterproof performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to promote the waterproof performance of basement, this application provides a basement waterproof construction.

The application provides a waterproof structure of basement adopts following technical scheme:

a waterproof structure of a basement comprises a wall body, a cover plate, a pressing component and a waterproof rubber pad, wherein the wall body is provided with a post-pouring belt area; the waterproof rubber pad is fixedly attached to one side of the cover plate, the length direction of the cover plate is consistent with that of the post-pouring belt area, one side, where the waterproof rubber pad is located, of the cover plate covers the post-pouring belt area, the waterproof rubber pad is abutted to the post-pouring belt area in an attached mode, the pressing assembly is fixedly connected to the wall body, the pressing assembly is abutted to one side, back to the wall body, of the cover plate, and the pressing assembly is used for pressing and fixing the cover plate towards the wall body.

Through adopting above-mentioned technical scheme, the laminating plays the effect of carrying out the shutoff to the post-cast strip to the waterproof rubber pad on the post-cast strip region, realizes carrying out the separation to groundwater, and simultaneously, the apron provides the support to waterproof rubber spare for waterproof rubber pad is difficult for buckling deformation, and in addition, pressing components exerts pressure towards the pressure of wall body department pressfitting to the apron, makes waterproof rubber pad and post-cast strip region attached stable, and the waterproof performance of basement obtains promoting.

Preferably, the press-fit assembly comprises press-fit rods, fixing screws and embedded parts, the embedded parts are respectively located on two sides of the cover plate, the embedded parts are fixedly connected with the wall body, the press-fit rods are abutted to the cover plate, two ends of each press-fit rod respectively extend to two embedded parts, and the fixing screws penetrate through the press-fit rods and are in threaded connection with the embedded parts.

Through adopting above-mentioned technical scheme, the both ends of pressfitting pole are respectively through set screw fixed mounting realize fixed mounting on two built-in fittings to, at the in-process of screwing up set screw, set screw can promote pressfitting pole towards built-in fittings department removal, makes pressfitting pole and built-in fittings counterbalance tightly, and the sound construction is reliable.

Preferably, the embedded part comprises an installation block, a connecting rod and a clamping joint, two ends of the connecting rod are respectively and fixedly connected with the installation block and the clamping joint, the connecting rod and the clamping joint are embedded in the wall body, and the fixing screw is in threaded connection with the installation block.

Through adopting above-mentioned technical scheme, the connecting rod can form barb-like joint structure with the joint, inlays connecting rod and joint and locates in the wall, and the connecting rod can provide the fixed stay to the installation piece this moment, and the structure is firm, in addition, with set screw threaded connection on the installation piece, the installation piece is realized stabilizing the support to set screw for stability when the pressfitting pole is installed obtains promoting.

Preferably, the press-fit components are arranged in multiple groups, and the multiple groups of press-fit components are arranged at intervals along the length direction of the cover plate.

Through adopting above-mentioned technical scheme, be the multiunit pressfitting subassembly that the interval set up along apron length direction and can carry out the pressfitting to apron a plurality of positions on length direction and consolidate for the stability of apron obtains further promotion, and the structure is practical.

Preferably, the cover plate is fixedly connected with a first positioning column, the wall body is provided with a first positioning groove in a concave mode, and the first positioning column is matched with the first positioning groove in an inserted mode.

Through adopting above-mentioned technical scheme, under the mutual grafting cooperation of first reference column and first constant head tank, realize quick location each other between apron and the wall body for the apron lid is difficult for the skew when closing in post-cast strip region, and the installation accuracy of apron obtains promoting.

Preferably, a wedge-shaped groove is formed in the cover plate, the side walls of the two sides of the pressing rod are arranged in a wedge shape, and the side walls of the two sides of the pressing rod are respectively abutted to the groove walls of the two opposite sides of the wedge-shaped groove.

Through adopting above-mentioned technical scheme, screw up set screw for the pressfitting pole is towards wall body department pressfitting apron, and at this moment, the pressfitting pole is the both sides lateral wall that the wedge set up at the in-process of butt to wedge groove, and the butt face produces the wedge and closes, and the apron is difficult for producing to rock the skew, makes the connection stability between apron and the pressfitting pole obtain further promotion.

Preferably, the press-fit rod is fixedly connected with a second positioning column, the embedded part is provided with a second positioning groove, and the second positioning column is in inserted connection with the second positioning groove.

Through adopting above-mentioned technical scheme, second reference column and the second constant head tank of pegging graft each other can make and realize quick location between second reference column and the built-in fitting, promote the positioning accuracy when pressfitting pole and built-in fitting are fixed each other, are convenient for install set screw between pressfitting pole and built-in fitting, and the structure is practical.

Preferably, the wall body is provided with accommodating grooves, the accommodating grooves are respectively positioned on two sides of the post-pouring belt area and are opposite to the waterproof rubber pad, the length direction of the accommodating grooves is consistent with the length direction of the post-pouring belt area, the wall body is fixedly connected with water-absorbing expansion strips, and the water-absorbing expansion strips are accommodated in the accommodating grooves.

Through adopting above-mentioned technical scheme, if groundwater from infiltration to when indoor between waterproof rubber pad and the wall body, groundwater flows through the storage tank, the inflation of absorbing water this moment and carry out the shutoff to the gap between waterproof rubber pad and the wall body, and then make the waterproof performance of basement promote.

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

1. the waterproof rubber pad attached to the post-cast strip area plays a role in plugging the post-cast strip to realize the blocking of underground water, and the pressing assembly applies pressure to the cover plate towards the pressing pressure of the wall body, so that the waterproof rubber pad is stably attached to the post-cast strip area, and the waterproof performance of the basement is improved;

2. under the mutual inserting and matching action of the first positioning column and the first positioning groove, the cover plate and the wall body are quickly positioned, so that the cover plate is not easy to deviate when being covered on a post-pouring belt area, and the mounting precision of the cover plate is improved;

3. the water-absorbing expansion strip can absorb water to expand and plug a gap between the waterproof rubber pad and a wall body, so that the waterproof performance of the structure is improved.

Drawings

Fig. 1 is a schematic structural view of the waterproof structure of the present application.

Fig. 2 is a schematic view of an assembly relationship among the wall, the cover plate, the waterproof rubber pad and the press-fit assembly.

FIG. 3 is a schematic view of the assembly relationship of the fixing screw, the press-fit rod and the embedded part according to the present application.

Description of reference numerals: 1. a wall body; 11. a post-cast strip region; 12. a first positioning groove; 13. a containing groove; 2. a cover plate; 21. a first positioning post; 22. a wedge-shaped groove; 3. pressing the components; 31. pressing the rods; 311. a second positioning column; 32. a set screw; 33. embedding parts; 331. mounting blocks; 3311. a second positioning groove; 332. a connecting rod; 333. a clamping head; 4. a waterproof rubber pad; 5. water-absorbing expansion strips.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses basement waterproof construction. Referring to fig. 1, the waterproof structure includes a wall 1, the wall 1 is usually formed by concrete pouring, in order to meet the shrinkage and expansion characteristics of the wall 1 and reduce damage to the wall 1, expansion joints are usually reserved on the wall 1, after the main body of the wall 1 is constructed, the construction joints are backfilled by using concrete, and at this time, a post-cast strip region 11 arranged in the vertical direction is formed on the wall 1.

Referring to fig. 1 and 2, for promoting the waterproof performance of post-cast strip region 11, this waterproof construction still includes apron 2, pressing components 3 and waterproof rubber pad 4, waterproof rubber pad 4 laminating is fixed in one side of apron 2, one side at waterproof rubber pad 4 place on the apron 2 covers in post-cast strip region 11, pressing components 3 fixed connection is on wall body 1, pressing components 3 and apron 2 are back to one side looks butt of wall body 1, pressing components 3 are used for carrying out the pressfitting with apron 2 towards wall body 1 and fix, waterproof rubber pad 4 here with post-cast strip region 11 looks laminating butt, waterproof rubber pad 4 covers post-cast strip region 11 and blocks post-cast strip region 11, play water-proof effects.

Specifically, in this embodiment, the cover plate 2 is a long rectangular plate, the length direction of the cover plate 2 is consistent with the length direction of the post-pouring belt region 11, the width dimension of the cover plate 2 is greater than the width dimension of the post-pouring belt region 11, the area of the waterproof rubber pad 4 is consistent with the area of the cover plate 2 facing the side wall of the post-pouring belt region 11, the waterproof rubber pad 4 can be fixedly mounted on the cover plate 2 through glue bonding, and the waterproof rubber pad 4 covers the surface of one side of the cover plate 2 completely.

In addition, a first positioning column 21 is fixedly connected to the cover plate 2, in this embodiment, the first positioning column 21 is disposed in a cylindrical shape, one end of the first positioning column 21 is fixed to a side surface of the cover plate 2 close to the waterproof rubber pad 4, and generally, the first positioning column 21 and the cover plate 2 are integrally connected; run through on the waterproof rubber pad 4 and be provided with the hole of stepping down, the hole of stepping down is worn to establish and extends towards apron 2 outside towards the one end that apron 2 was kept away from to first locating column 21. The number of the first positioning columns 21 is multiple, the multiple first positioning columns 21 are divided into two groups, the two groups of the first positioning columns 21 are respectively located on two sides of the cover plate 2 in the width direction, and the multiple first positioning columns 21 in each group of the first positioning columns 21 are arranged at equal intervals along the length direction of the cover plate 2; here, the specific number of the first positioning columns 21 may be ten, twenty, or thirty, and the like, and the specific number of the first positioning columns 21 is not limited herein, for example, in the present embodiment, the specific number of the first positioning columns 21 is ten, the ten first positioning columns 21 are equally divided into two groups, the two groups of the first positioning columns 21 are respectively located at two sides of the cover plate 2, five first positioning columns 21 in each group of the first positioning columns 21 are equidistantly arranged along the length direction of the cover plate 2, and the first positioning columns 21 are used for positioning the wall body 1.

The wall body 1 is concavely provided with first positioning grooves 12 from outside to inside, the shapes of the notches of the first positioning grooves 12 are consistent with the shapes of the end faces of the first positioning columns 21, the number of the first positioning grooves 12 is matched with the number of the first positioning columns 21, correspondingly, the number of the first positioning grooves 12 is multiple, the first positioning grooves 12 are divided into two groups, the two groups of the first positioning grooves 12 are respectively positioned on two sides of the post-pouring belt area 11, and the first positioning grooves 12 in the same group of the first positioning grooves 12 are arranged at equal intervals along the vertical direction; at this time, the plurality of first positioning posts 21 are in one-to-one correspondence with the plurality of first positioning grooves 12 in an inserting fit manner, and the surfaces of the first positioning posts 21 are abutted with the groove walls of the first positioning grooves 12.

Here, mutual positioning between the wall body 1 and the cover plate 2 is realized through mutual insertion between the first positioning column 21 and the first positioning groove 12, at this time, two sides of the first cover plate 2 extend to the wall body 1 at two sides of the post-cast strip region 11, the cover plate 2 covers the post-cast strip region 11 completely, and then the waterproof rubber gasket 4 covers the post-cast strip region 11 completely.

With reference to fig. 2, in order to further improve the waterproof performance of the basement, an accommodating groove 13 is concavely formed in the wall 1 from outside to inside on the surface of one side facing the waterproof rubber pad 4, the length direction of the accommodating groove 13 is consistent with the length direction of the post-cast strip region 11, that is, the length direction of the accommodating groove 13 is arranged along the vertical direction, and the accommodating grooves 13 are two, and the two accommodating grooves 13 are respectively located on two sides of the post-cast strip region 11; storage tank 13 is relative with waterproof rubber pad 4 this moment, be provided with water swelling strip 5 in the storage tank 13, water swelling strip 5 is fixed in wall body 1 through the mode that glue bonded, water swelling strip 5 is filled and the holding in storage tank 13, here, if groundwater from between waterproof rubber pad 4 and the wall body 1 infiltration to indoor time, groundwater flows through storage tank 13, water swelling strip 5 water swelling of this moment carries out the shutoff to the gap between waterproof rubber pad 4 and the wall body 1, and then makes the waterproof performance of structure obtain promoting.

Referring to fig. 2 and 3, in order to realize the press-fit fixing of the cover plate 2 toward the wall 1, specifically, the press-fit assembly 3 includes a press-fit rod 31, a fixing screw 32 and an embedded part 33, the press-fit rod 31 is used for pressing the cover plate 2, the embedded part 33 is used for supporting the press-fit rod 31, and the fixing screw 32 is used for fixing the press-fit rod 31 on the embedded part 33.

Specifically, the embedded parts 33 are respectively located on two sides of the cover plate 2, meanwhile, the embedded parts 33 are located on two sides of the post-cast strip region 11, the two embedded parts 33 are located at the same horizontal height, specifically, the embedded parts 33 include mounting blocks 331, connecting rods 332 and clamping joints 333, in this embodiment, the mounting blocks 331 are arranged in a square bar shape, the connecting rods 332 are arranged in a square bar shape, the clamping joints 333 are arranged in a square block shape, the outer edge size of the clamping joints 333 is larger than the peripheral surface contour size of the connecting rods 332, two ends of the connecting rods 332 are respectively fixedly connected with the mounting blocks 331 and the clamping joints 333 in a welding and fixing mode, and at this time, the connecting rods 332 and the clamping joints 333 form a barb-shaped clamping structure.

In the process of casting and molding the wall body 1, the connecting rod 332 and the clamping joint 333 are embedded into the wall body 1 to wait for concrete of the wall body 1 to be solidified, at this time, the connecting rod 332 and the clamping joint 333 are embedded into the wall body 1, the embedded part 33 is fixedly installed on the wall body 1, the installation block 331 is located outside the wall body 1 at this time, and the installation block 331 is used for fixing and supporting the pressing rod 31.

The pressing rod 31 is arranged along the horizontal direction, the cross section of the pressing rod 31 is in an isosceles trapezoid shape in this embodiment, the side walls of two sides of the pressing rod 31 are in a wedge shape, two ends of the pressing rod 31 extend and are close to two installation blocks 331 located at the same horizontal height, and the pressing rod 31 is located on one side of the installation blocks 331 away from the wall 1; simultaneously, the one side surface department that carries on the back with wall body 1 on the apron 2 is provided with wedge groove 22 from outside-in sunken, and wedge groove 22 sets up along the horizontal direction, and the both ends of wedge groove 22 extend and at the both sides opening of apron 2 towards the both sides of apron 2 respectively, it needs to explain that, look at to the cross-section vertically of wedge groove 22, relative both sides cell wall is the binding off form from the surface of apron 2 to the inside of apron 2 and sets up on the wedge groove 22, and relative both sides cell wall is the wedge form setting this moment.

Here, in the process of fixing the pressing rod 31, one side surface of the pressing rod 31 with a smaller area faces the cover plate 2 and is embedded into the wedge-shaped groove 22, at this time, the side walls of the pressing rod 31 with two inclined sides respectively abut against the two side groove walls of the wedge-shaped groove 22, the pressing rod 31 and the cover plate 2 are abutted, and then the fixing screw 32 penetrates through the pressing rod 31 towards the wall 1 and is in threaded connection with the mounting block 331, wherein a through hole is formed in the pressing rod 31, and a threaded hole is connected to the mounting block 331 through a thread, so that the fixing screw 32 can penetrate through the through hole to form the pressing rod 31 and can be fixed with the mounting block 331 through the threaded hole. In the process of screwing the fixing screw 32, the fixing screw 32 can push the pressing rod 31 to move towards the embedded part 33, so that the pressing rod 31 is abutted against the embedded part 33, meanwhile, in the process that the side walls of the two sides of the pressing rod 31 which are arranged in a wedge shape are abutted against the wedge-shaped groove 22, the abutted surfaces generate wedging force, and the cover plate 2 is stably fixed.

Referring to fig. 2 and 3, the press-fit components 3 may be in multiple groups, such as three, four, or five groups, and the number of the press-fit components 3 may be set correspondingly according to actual requirements, and the number of the press-fit components 3 is not limited herein, the multiple groups of the press-fit components 3 are arranged at intervals along the length direction of the cover plate 2, and the multiple groups of the press-fit components 3 arranged at intervals along the length direction of the cover plate 2 may fix and support multiple positions of the cover plate 2 in the length direction.

Further, in order to improve the position accuracy when the press-fit rod 31 and the embedded part 33 are fixedly installed, a second positioning column 311 is fixedly connected to the press-fit rod 31, in this embodiment, the second positioning column 311 is disposed in a cylindrical shape, the second positioning column 311 is disposed along a horizontal direction, the second positioning column 311 is located on one side of the press-fit rod 31 close to the installation block 331, and one end of the second positioning column 311 is integrally connected to one side of the press-fit rod 31; in addition, the embedded part 33 is provided with a second positioning slot 3311, the shape of the notch of the second positioning slot 3311 is consistent with the shape of the end face profile of the second positioning column 311, the second positioning column 311 is in inserting fit with the second positioning slot 3311, when the second positioning column 311 is inserted into the second positioning slot 3311, the surface of the second positioning column 311 abuts against the slot wall of the second positioning slot 3311, so as to position the press-fit rod 31 and the mounting block 331.

The implementation principle of the waterproof structure of the basement of the embodiment of the application is as follows: the cover plate 2 is covered on the post-cast strip area 11 of the wall body 1, so that the waterproof rubber gasket 4 is attached to the post-cast strip area 11, the pressing rods 31 are fixed on the two embedded parts 33 respectively, the fixing screws 32 are screwed, the pressing rods 31 push the cover plate 2 to press towards the post-cast strip area 11, and the waterproof rubber gasket 4 blocks the post-cast strip area 11, so that a waterproof function is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A basement waterproofing structure, includes wall body (1), has post-cast strip region (11) on wall body (1), its characterized in that: the waterproof rubber pad is characterized by also comprising a cover plate (2), a pressing component (3) and a waterproof rubber pad (4); the waterproof rubber pad (4) is fixedly attached to one side of the cover plate (2), the length direction of the cover plate (2) is consistent with the length direction of the post-pouring belt region (11), one side, where the waterproof rubber pad (4) is located, of the cover plate (2) covers the post-pouring belt region (11), the waterproof rubber pad (4) is abutted to the post-pouring belt region (11) in an attached mode, the pressing component (3) is fixedly connected to the wall body (1), the pressing component (3) is abutted to one side, opposite to the wall body (1), of the cover plate (2), and the pressing component (3) is used for fixedly pressing the cover plate (2) towards the wall body (1).

2. The waterproof structure of basement as claimed in claim 1, wherein: the pressing assembly (3) comprises pressing rods (31), fixing screws (32) and embedded parts (33), the embedded parts (33) are located on two sides of the cover plate (2) respectively, the embedded parts (33) are fixedly connected with the wall body (1), the pressing rods (31) are connected with the cover plate (2) in a butting mode, two ends of each pressing rod (31) extend to the two embedded parts (33) respectively, and the fixing screws (32) penetrate through the pressing rods (31) and are in threaded connection with the embedded parts (33).

3. The waterproof structure of basement as claimed in claim 2, wherein: the embedded part (33) comprises an installation block (331), a connecting rod (332) and a clamping connector (333), two ends of the connecting rod (332) are fixedly connected with the installation block (331) and the clamping connector (333) respectively, the connecting rod (332) and the clamping connector (333) are embedded in the wall body (1), and the fixing screw (32) is in threaded connection with the installation block (331).

4. The waterproof structure of basement as claimed in claim 1, wherein: the press-fit components (3) are arranged in multiple groups, and the multiple groups of press-fit components (3) are arranged at intervals along the length direction of the cover plate (2).

5. The waterproof structure of basement as claimed in claim 1, wherein: fixedly connected with first locating column (21) on apron (2), wall body (1) is gone up the sunken first locating groove (12) that is provided with, first locating column (21) with first locating groove (12) are pegged graft mutually and are cooperated.

6. The waterproof structure of basement as claimed in claim 2, wherein: the improved structure is characterized in that a wedge-shaped groove (22) is formed in the cover plate (2), the side walls of two sides of the pressing rod (31) are arranged in a wedge shape, and the side walls of two sides of the pressing rod (31) are respectively abutted to the side walls of two opposite sides of the wedge-shaped groove (22).

7. The waterproof structure of basement as claimed in claim 2, wherein: the press-fit rod (31) is fixedly connected with a second positioning column (311), the embedded part (33) is provided with a second positioning groove (3311), and the second positioning column (311) is matched with the second positioning groove (3311) in an inserted manner.

8. The waterproof structure of basement as claimed in claim 1, wherein: the wall body (1) is provided with accommodating grooves (13), the accommodating grooves (13) are respectively located on two sides of the post-pouring belt region (11), the accommodating grooves (13) are opposite to the waterproof rubber pads (4), the length direction of the accommodating grooves (13) is consistent with that of the post-pouring belt region (11), water-absorbing expansion strips (5) are fixedly connected to the wall body (1), and the water-absorbing expansion strips (5) are accommodated in the accommodating grooves (13).