CN216360796U

CN216360796U - Building waterproof structure

Info

Publication number: CN216360796U
Application number: CN202122824613.5U
Authority: CN
Inventors: 张伟; 浦春林; 许哲刚; 孙亮; 李登海
Original assignee: Kunshan Economic Association Building Decoration Co ltd
Current assignee: Kunshan Economic Association Building Decoration Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-22
Anticipated expiration: 2031-11-17

Abstract

The utility model belongs to the technical field of building structure, especially, relate to a building waterproof construction, include concrete-based layer and install the first water pipe in concrete-based layer one side, concrete-based layer is slope column structure, the protection network is installed at the top of first water pipe, the apron is installed for the top of first water pipe to the top face of concrete-based layer, the gutter is installed to a side of concrete-based layer, sets up through first waterproofing membrane, second waterproofing membrane, first water pipe, second sealant and arc seat for the rainwater flows in first waterproofing membrane surface through second waterproofing membrane edge and arc seat bottom, thereby makes the rainwater get into first waterproofing membrane and flows in the gutter, further strengthens water-proof effects.

Description

Building waterproof structure

Technical Field

The application belongs to the technical field of building structure, especially, relate to a building waterproof construction.

Background

The building structure refers to a system composed of various components and capable of bearing various actions in building construction, wherein the actions refer to various factors capable of causing the system to generate internal force and deformation, such as load, earthquake, temperature change, foundation settlement and the like.

The existing building top layer is waterproof through coiled materials, but the sewer pipe and the coiled materials of the top layer cannot be tightly sealed, so that water seepage is easy to occur on a roof, and therefore, a building waterproof structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, the existing building top layer is waterproof through coiled materials, but the space between a sewer pipe of the top layer and the coiled materials cannot be tightly sealed, so that water seepage is easy to occur on a roof, and provides a building waterproof structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a building waterproof construction, includes concrete-based layer and installs the first water pipe in concrete-based layer one side, concrete-based layer is slope column structure, the protection network is installed at the top of first water pipe, the apron is installed for the top of first water pipe to the top face of concrete-based layer, the gutter is installed to a side of concrete-based layer, the gutter is concave shape structure, the inside of concrete-based layer is from last to being equipped with waterproof additional layer, first waterproofing membrane and heat preservation down in proper order, first waterproofing membrane one end is connected on the top face of gutter, and first water pipe runs through inside waterproof additional layer, first waterproofing membrane and heat preservation, the externally mounted of first water pipe has fixed establishment.

Further, install first sealant between the side of the top of first waterproofing membrane and first water pipe, first sealant is in on the first water pipe outer wall, just first sealant is in on the first waterproofing membrane roof.

Further, the outside fixed mounting of first water pipe has second waterproofing membrane, and the bottom of second waterproofing membrane with first waterproofing membrane fixed connection, just second waterproofing membrane with first water pipe looks adaptation, on the first water pipe in second sealing paste is installed at second waterproofing membrane's top.

Furthermore, fixed establishment is including installing the outside becket of second waterproofing membrane and fixing the locking plate at the becket, the both ends threaded connection of locking plate has the bolt.

Further, the top fixedly connected with arc seat of first water pipe, the transversal arc column structure of personally submitting of arc seat, second waterproofing membrane is inboard at the arc seat.

Furthermore, the top end face of the ditch strip is provided with an inclined plate, the middle part of the ditch strip is provided with a water tank, a second water pipe is arranged at the position, corresponding to the water tank, of the bottom of the ditch strip, and one end of the second water pipe is communicated with the inner cavity of the first water pipe.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the concrete base layer is of an inclined structure, so that the mobility of rainwater is accelerated, and the rainwater is drained through the first water pipe, so that the rainwater is prevented from being on the concrete base layer for a long time, and the water seepage phenomenon of a building roof is reduced;

2. through first waterproofing membrane, second waterproofing membrane, first water pipe, second sealant and arc seat setting for the rainwater flows into first waterproofing membrane surface through second waterproofing membrane edge and arc seat bottom, thereby makes the rainwater get into first waterproofing membrane and flows into the ditch strip, further strengthens water-proof effects.

Drawings

Fig. 1 is a schematic structural view of a waterproof structure for a building according to the present invention;

fig. 2 is another schematic view of a waterproof structure for a building according to the present invention;

FIG. 3 is a cross-sectional view of a concrete foundation of a waterproof structure for a building according to the present invention;

fig. 4 is a schematic view of a second sealant for a waterproof structure of a building according to the present invention.

Description of reference numerals:

in the figure: 1. a protective net; 2. a cover plate; 3. furrowing; 4. a second water pipe; 5. a first water pipe; 6. a concrete base layer; 7. a water tank; 8. an inclined plate; 9. a first sealing paste; 10. a waterproof additional layer; 11. a first waterproof roll; 12. an arc-shaped seat; 13. a second waterproof roll; 14. a locking plate; 15. a metal ring; 16. a heat-insulating layer; 17. a bolt; 18. and a second sealing paste.

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.

Referring to fig. 1-3, a building waterproof structure comprises a concrete base layer 6 and a first water pipe 5 installed on one side of the concrete base layer 6, wherein the material of the first water pipe 5 is set as a UPVCC material, a protective net 1 is installed on the top of the first water pipe 5 to prevent leaves, sludge and large particulate matters inside rainwater from rushing into the first water pipe 5, a cover plate 2 is installed on the top end surface of the concrete base layer 6 opposite to the top of the first water pipe 5 to protect the first water pipe 5, a groove 3 is installed on one side surface of the concrete base layer 6, the groove 3 is of a concave structure, so that water seepage inside the concrete base layer 6 seeps out through the groove 3 to reduce water seepage on a downstairs roof, a waterproof additional layer 10, a first waterproof coiled material 11 and a heat-insulating layer 16 are sequentially arranged inside the concrete base layer 6 from top to bottom, and the heat-insulating layer 16 is arranged to play a role in roof heat-preserving, one end of the first waterproof coiled material 11 is connected to the top end face of the channel strip 3, the first water pipe 5 penetrates through the waterproof additional layer 10, the first waterproof coiled material 11 and the heat preservation layer 16, and a fixing mechanism is mounted outside the first water pipe 5.

Referring to fig. 1 and 3, the top end face of gutter 3 is equipped with hang plate 8, basin 7 is seted up at the middle part of gutter 3, rainwater on the gutter 3 drains into and establishes in basin 7 with higher speed, second water pipe 4 is installed to the bottom of gutter 3 relative to the position department of basin 7, and the one end of second water pipe 4 and the 5 inner chambers of first water pipe intercommunication, concrete-based layer 6 is the slope column structure, so that the mobility of rainwater accelerates, make the rainwater carry out the drainage through first water pipe 5 department, so that the rainwater is long-term on concrete-based layer 6, simultaneously accelerate the inside ponding of concrete-based layer 6 and drain into in the gutter 3 through first waterproofing membrane 11, thereby drain into first water pipe 5 through second water pipe 4 and carry out the drainage.

Referring to fig. 3, a first sealant 9 is installed between the top of the first waterproof roll 11 and the side of the first water pipe 5, the first sealant 9 is on the outer wall of the first water pipe 5, and the first sealant 9 is on the top wall of the first waterproof roll 11, so that the sealing property between the first water pipe 5 and the first sealant 9 is enhanced, and a waterproof effect is achieved.

The fixing mechanism comprises a metal ring 15 arranged outside the second waterproof coiled material 13 and a locking plate 14 fixed on the metal ring 15, and bolts 17 are connected to two ends of the locking plate 14 in a threaded mode, so that the attaching force of the second waterproof coiled material 13 and the first water pipe 5 is improved.

Referring to the figure, the top of the first water pipe 5 is fixedly connected with the arc-shaped seat 12, the cross section of the arc-shaped seat 12 is of an arc-shaped structure, so that rainwater flows on the edge of the arc-shaped seat 12, the second waterproof coiled material 13 is arranged on the inner side of the arc-shaped seat 12, and when rainwater flows on the arc-shaped seat 12, the rainwater flows into the lower part of the second waterproof coiled material 13 through the edge of the arc-shaped seat 12, and the waterproof effect is further enhanced.

Referring to fig. 3-4, the outside fixed mounting of first water pipe 5 has second waterproofing membrane 13, and the bottom and first waterproofing membrane 11 fixed connection of second waterproofing membrane 13, and second waterproofing membrane 13 and first water pipe 5 looks adaptation, it flows in the gap between first water pipe 5 and second waterproofing membrane 13 to reduce the rainwater, install second sealing compound 18 at the top of second waterproofing membrane 13 on first water pipe 5, first waterproofing membrane 11 is parallel with concrete-based layer 6, the inside water of concrete-based layer 6 flows on first waterproofing membrane 11 surface, through the fixed connection of first waterproofing membrane 11 and second waterproofing membrane 13, thereby make the rainwater permeate in second waterproofing membrane 13 and first water pipe 5, through the setting of second sealing compound 18, further improve water-proof effects.

The working principle is as follows: when the waterproof structure for the building is used, rainwater flows into the first drainage pipe on the concrete base layer 6 so as to prevent the rainwater from being on the concrete base layer 6 for a long time, and meanwhile, accumulated water in the concrete base layer 6 is drained into the channel strips 3 through the first waterproof coiled material 11 and then drained into the first water pipe 5 through the second water pipe 4; the rainwater is on arc seat 12 under water, and the rainwater flows in the lower part of second waterproofing membrane 13 through the edge of arc seat 12, seals through second sealant 18 between second waterproofing membrane 13 top and first water pipe 5, reduces the rainwater and flows in through the gap between first water pipe 5 and second waterproofing membrane 13 for the rainwater gets into first waterproofing membrane 11 and flows in furrow 3, thereby further strengthens water-proof effects.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a building waterproof construction, includes concrete-based layer (6) and installs first water pipe (5) in concrete-based layer (6) one side, its characterized in that, concrete-based layer (6) are slope column structure, protection network (1) is installed at the top of first water pipe (5), apron (2) are installed for the top of first water pipe (5) to the top face of concrete-based layer (6), ditch strip (3) are installed to a side of concrete-based layer (6), ditch strip (3) are the concave shape structure, the inside of concrete-based layer (6) is from last to being equipped with waterproof additional layer (10), first waterproofing membrane (11) and heat preservation (16) down in proper order, first waterproofing membrane (11) one end is connected on the top face of ditch strip (3), and first water pipe (5) run through inside waterproof additional layer (10), first waterproofing membrane (11) and heat preservation (16), and a fixing mechanism is arranged outside the first water pipe (5).

2. A building waterproofing structure according to claim 1, wherein a first sealant (9) is installed between the top of the first waterproofing membrane (11) and the side of the first water pipe (5), the first sealant (9) is on the outer wall of the first water pipe (5), and the first sealant (9) is on the top wall of the first waterproofing membrane (11).

3. The waterproof structure for building of claim 2, wherein a second waterproof coiled material (13) is fixedly installed outside the first water pipe (5), the bottom of the second waterproof coiled material (13) is fixedly connected with the first waterproof coiled material (11), the second waterproof coiled material (13) is matched with the first water pipe (5), and a second sealing paste (18) is installed on the top of the second waterproof coiled material (13) on the first water pipe (5).

4. A building waterproofing structure according to claim 3, wherein the fixing means comprises a metal ring (15) attached to the outside of the second waterproofing membrane (13) and a locking plate (14) fixed to the metal ring (15), and both ends of the locking plate (14) are screwed with bolts (17).

5. A waterproof structure for building according to claim 3, wherein an arc-shaped seat (12) is fixedly connected to the top of the first water pipe (5), the cross section of the arc-shaped seat (12) is of an arc-shaped structure, and the second waterproof roll (13) is arranged inside the arc-shaped seat (12).

6. The building waterproof structure according to claim 1, wherein the top end surface of the channel (3) is provided with an inclined plate (8), the middle part of the channel (3) is provided with a water tank (7), the bottom of the channel (3) is provided with a second water pipe (4) at a position corresponding to the water tank (7), and one end of the second water pipe (4) is communicated with the inner cavity of the first water pipe (5).