CN210737800U

CN210737800U - Building outer wall waterproof protection structure

Info

Publication number: CN210737800U
Application number: CN201921297671.3U
Authority: CN
Inventors: 吴盛文
Original assignee: Guangdong Yousheng Construction Co Ltd
Current assignee: Guangdong Yousheng Construction Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-12
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a building outer wall waterproof protection structure, one side joint including the main wall body has the concrete pad, one side of the main wall body and the upper end of concrete pad have the surface course through cement paste, a side surface of surface course scribbles waterproof coating layer, the opposite side of surface course pastes the extruded sheet through cement, cement mortar has been pour in the recess of extruded sheet, one side of cement mortar is pasted and is had the screed-coat, one side of screed-coat is pasted through cement and is had honeycomb panel, the edge of honeycomb panel is installed through bolt fastening and is sealed the boundary beam in advance, one side of extruded sheet has middle part basic unit through the spray gun spouting, one side of middle part basic unit is pasted through cement and is had the inner wall; this practicality can further strengthen the water proof protection effect of this structure through a plurality of first, the second water barrier that set up bottom the main wall body.

Description

Building outer wall waterproof protection structure

Technical Field

The utility model relates to a waterproof protection structural design field specifically is a building outer wall waterproof protection structure.

Background

Wallboard, ancient times, Ming and Qing name of furniture parts. The boards which are positioned at the left side and the right side of the furniture and are vertical planes are collectively called as side boards or wall boards. Now a building material. The outer wall is very important partly in the building design, need consider a plurality of directions such as the heat preservation of outer wall body, waterproof, bearing, life, and traditional outer wall protection architecture has certain problem:

1. the existing outer wall protection structure mostly adopts a water-facing surface waterproof structure, and although the existing water-facing surface waterproof structure has better waterproof performance, once the waterproof structure is damaged, the building is easy to crack, rise, mildew and other phenomena, and the service life of the wall body is influenced.

2. The existing waterproof protection structure is poor in waterproof effect on the bottom of the wallboard, rainwater is infiltrated into the root of the wallboard, the root of the wall is easily damaged, the service life of the wall is further shortened, and danger is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building outer wall water protection architecture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof protection structure for an external wall of a building comprises a concrete cushion layer clamped on one side of a main wall body, a surface layer is adhered on one side of the main wall body and the upper end of the concrete cushion layer through cement, one side surface of the surface layer is coated with a waterproof coating layer, the other side of the surface layer is adhered to an extruded sheet through cement, cement mortar is poured in the groove of the extruded sheet, one side of the cement mortar is stuck with a leveling layer, one side of the leveling layer is adhered with a honeycomb wallboard through cement, the edge of the honeycomb wallboard is fixedly provided with a pre-embedded edge sealing beam through a bolt, one side of the extruded sheet is adhered with a middle base layer through cement, one side of the middle base layer is adhered with an inner wall body through cement, a polyurethane foam layer is adhered to one side of the inner wall body through poured cement concrete, and a surface layer is adhered to one side of the polyurethane foam layer through cement.

Preferably, a plurality of first water-resisting layers are poured on one side of the concrete cushion layer, a plurality of second water-resisting layers are poured on the lower end of the main wall body, water outlet grooves are formed in the lower ends of the first water-resisting layers and the second water-resisting layers, a water guide inclined plate is adhered to the upper end of the concrete cushion layer through cement, and water guide pipes are fixed at two ends of the water guide inclined plate through bolts.

Preferably, the cement mortar is poured into the groove of the extruded sheet, and the cement concrete is poured into the groove of the polyurethane foam layer.

Preferably, the coating adopted by the waterproof coating layer is acrylic waterproof coating.

Preferably, a water guide sloping plate is adhered in the water outlet groove, and the water guide sloping plate is an inverted V-shaped sloping plate formed by combining two inclined cement plates.

Preferably, a steel reinforcement framework is fixed inside the middle base layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by the arranged extruded sheet and the cement mortar injected into the inner groove of the extruded sheet, the waterproof effect can be effectively achieved, and the heat preservation effect can be effectively achieved by the arranged polyurethane foam layer, and on the surface layer, the water tank arranged on the surface layer and the water intercepting tank at the bottom can further protect the outer wall from being permeated by water source,

2. through a plurality of first, the second water barrier that set up bottom the main wall body, can further strengthen the water proof protection of this structure, the inside honeycomb wallboard and the pre-buried formula banding roof beam of outer wall body, through honeycomb hexagon's wall body design, can greatly strengthen the holistic intensity of outer wall to can play syllable-dividing thermal-insulated effect effectively, and through honeycomb hexagon's wall body design, partial structure is more stable at edge structure, and be difficult for suffering the damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the wall panel of the present invention;

fig. 3 is a front view of the wall panel of the present invention;

FIG. 4 is a connection diagram of the honeycomb panel of the present invention;

in the figure: 1-wallboard; 11-a waterproof coating layer; 12-a leveling layer; 13-honeycomb wallboard; 14-cement mortar; 15-extruding a plastic plate; 16-a middle base layer; 17-cement concrete; 18-a polyurethane foam layer; 19-inner wall; 2-concrete cushion; 21-a first water barrier layer; 22-a second water barrier; 23-a water outlet groove; 24-a water guide sloping plate; 25-a water conduit; 3-surface layer; 4-pre-embedded edge sealing beam.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a waterproof protection structure for an external wall of a building comprises a main wall body 1, a concrete cushion layer 2 is clamped on one side of the main wall body 1 and used for assisting in stabilizing the main wall body 1 and protecting the wall body from direct infiltration of rainwater, a surface layer 3 is adhered on one side of the main wall body 1 and the upper end of the concrete cushion layer 2 through cement, the surface layer 3 is used for adhering decorations outside the wall, a waterproof paint layer 11 is coated on one side surface of the surface layer 3, the waterproof paint layer 11 is acrylic waterproof paint and used for simple water prevention of the outermost layer, an extruded sheet 15 is adhered on the other side of the surface layer 3 through cement, the extruded sheet 15 has strong hydrophobicity and can effectively enhance the waterproof effect, cement mortar 14 is arranged in a groove of the extruded sheet 15, a leveling layer 12 is adhered on one side of the cement mortar 14, a honeycomb-type wall sheet 13 is adhered on one side of the leveling layer 12 through cement, the honeycomb structure is more stable, the integral strength of the outer wall can be greatly enhanced, the edge of the honeycomb wallboard 13 is fixedly provided with the embedded edge sealing beam 4 through bolts, one side of the extruded sheet 15 is adhered with a middle base layer 16 through cement, a steel reinforcement framework is fixed inside the middle base layer 16, an inner wall body 19 is adhered to one side of the middle base layer 16 through cement, a polyurethane foam layer 18 is adhered to one side of the inner wall body 19 through poured cement concrete 17, the polyurethane foam is seamless after being filled, is strong in bonding after being cured, has ultralow-temperature thermal conductivity, is heat-resistant, heat-insulating, high-efficiency, insulating, sound-insulating, waterproof and moistureproof after being cured, the cement mortar 14 is poured in a groove of the extruded sheet 15, the cement concrete 17 is poured in a groove of the polyurethane foam layer 18, and the surface layer 3 is adhered to one side of the polyurethane foam layer 18 through cement.

A plurality of first water-resisting layers 21 are poured on one side of the concrete cushion layer 2, a plurality of second water-resisting layers 22 are poured on the lower end of the main wall body 1, the first water-resisting layers 21 and the second water-resisting layers 22 are arranged in a crossed mode, rainwater can be separated in a layered mode and discharged out, the waterproofness of the bottom of the main wall body can be greatly enhanced, water outlet grooves 23 are formed in the lower ends of the first water-resisting layers 21 and the second water-resisting layers 22, water enters gaps formed by the first water-resisting layers 21 and the second water-resisting layers 22 in a crossed mode and is discharged out through the water outlet grooves 23 in the continuous infiltration process, water guide inclined plates 24 are adhered to the upper end of the concrete cushion layer 2 through cement, water guide pipes 25 are fixed to two ends of each water guide inclined plate 24 through bolts, when the water source flows down, the water guide inclined plates 24 flow to the positions of the water guide pipes 25 on two sides and are discharged through the water guide pipes 25, the water guide inclined plates 24 are, the water guide sloping plate 24 is an inverted V-shaped sloping plate formed by combining two inclined cement plates, and the intercepted rainwater can directly slide off under the action of gravity through the design of the inverted V-shaped sloping plate.

The working principle is as follows: firstly, embedding a concrete cushion layer 2 underground, embedding an embedded edge sealing beam 4 at the edge, then clamping a main wall body 1 and the concrete cushion layer 2, and pasting and fixing the edge of a honeycomb-type wall plate 13 and the embedded edge sealing beam 4 through cement, when the main wall body and the concrete cushion layer are impacted, the honeycomb-type structure can disperse force, the rigidity of the wall body is greatly enhanced, rainwater slides from the wall body to a water guide sloping plate 24 and is guided to a water guide pipe 25 to be discharged, part of moisture or humidity can permeate into the root of the wall body, the moisture at the root of the main wall body 1 can permeate into the bottom of a second water-resisting layer 22, then the rainwater can permeate into the top of a first water-resisting layer 21 under the action of pressure, and can permeate into the second water-resisting layer 22 and the first water-resisting layer 21 at the next layer when the rainwater is excessive, and can leak out through a water outlet groove 23 at the bottom in the continuous permeation process, the moisture is continuously reduced until the rainwater can not permeate, can strengthen the water-proof effects of root effectively, during rainwater infiltration wall body, at first through water proof coating layer 11's protection, and with the moisture separation outside extruded sheet 15, absorb in minute quantity moisture infiltration cement mortar 14, the inside middle part basic unit 16 of unable infiltration main wall body, during the inside infiltration of main wall body 1, consequently, the condition of the infiltration of bulk water can not appear because of main wall body 1 is inside belongs to indoor, accessible polyurethane foam layer 18 absorbs moisture, and through cement concrete 17 isolated moisture, thereby unable infiltration wall body damages middle part basic unit 16, inside and outside can both play waterproof effect effectively.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building outer wall waterproof protection structure, has concrete cushion (2) including one side joint of main wall body (1), surface course (3), its characterized in that are pasted through cement in one side of main wall body (1) and the upper end of concrete cushion (2): one side surface of the surface layer (3) is coated with a waterproof coating layer (11), the other side of the surface layer (3) is adhered to an extruded sheet (15) through cement, cement mortar (14) is poured in the groove of the extruded sheet (15), a leveling layer (12) is stuck on one side of the cement mortar (14), one side of the leveling layer (12) is adhered with a honeycomb wallboard (13) through cement, the edge of the honeycomb wallboard (13) is fixedly provided with an embedded edge sealing beam (4) through bolts, one side of the extruded sheet (15) is adhered with a middle base layer (16) through cement, one side of the middle base layer (16) is adhered with an inner wall body (19) through cement, a polyurethane foam layer (18) is adhered to one side of the inner wall body (19) through poured cement concrete (17), and one side of the polyurethane foam layer (18) is adhered with a surface layer (3) through cement.

2. The waterproof structure for the exterior wall of the building as claimed in claim 1, wherein: a plurality of first water-resisting layers (21) are poured on one side of the concrete cushion layer (2), a plurality of second water-resisting layers (22) are poured on the lower end of the main wall body (1), the water outlet groove (23) is formed in the lower ends of the first water-resisting layers (21) and the second water-resisting layers (22), the water guide inclined plate (24) is adhered to the upper end of the concrete cushion layer (2) through cement, and water guide pipes (25) are fixed at the two ends of the water guide inclined plate (24) through bolts.

3. The waterproof structure for the exterior wall of the building as claimed in claim 1, wherein: the cement mortar (14) is poured in the groove of the extruded sheet (15), and the cement concrete (17) is poured in the groove of the polyurethane foam layer (18).

4. The waterproof structure for the exterior wall of the building as claimed in claim 2, wherein: the waterproof coating layer (11) is made of acrylic waterproof coating.

5. The waterproof structure for the exterior wall of the building as claimed in claim 4, wherein: a water guide sloping plate (24) is adhered in the water outlet groove (23), and the water guide sloping plate (24) is an inverted V-shaped sloping plate formed by combining two inclined cement plates.

6. The waterproof structure for the exterior wall of the building as claimed in claim 2, wherein: and a steel reinforcement framework is fixed inside the outer middle base layer (16).