CN213204578U - Building waterproof insulation structure - Google Patents

Abstract

The utility model discloses a building waterproof insulation structure, include the main wall body and install the side fascia on main wall body surface through expansion assembly, the internally mounted of side fascia has polyphenyl inflation layer, the side fascia internally mounted of polyphenyl inflation layer one side has double-deck waterproofing mechanism, the side fascia internally mounted of polyphenyl inflation layer opposite side has the metal mesh, the surface of side fascia is provided with outer veneer, the surface of outer veneer is provided with accepts the cavity, accept inside the cavity extends to the main wall body in the slant, and the inside cavity surface of accepting of main wall body has cup jointed the inner chamber that sets up in the slant. The utility model discloses a be provided with a series of structures for this building waterproof insulation structure can keep warm with the help of polyphenyl material when guaranteeing self water-proof effects, improves the stability of installation, when doing benefit to the erection joint, can form a slope passageway, when being convenient for air conditioner piping erection, realizes the inside water-proof effects of pipeline.

Description

Building waterproof insulation structure

Technical Field

The utility model relates to a building engineering technical field specifically is a waterproof insulation construction of building.

Background

Building heat preservation, in present building construction process, it is comparatively common, be a measure that reduces the indoor heat of building and give off to outdoor, to creating suitable indoor thermal environment and energy saving and having the important effect.

The common heat insulation measures are that heat insulation boards are paved on the surface of a wall body, but the common heat insulation boards cannot be contacted with a water body, once the common heat insulation boards are contacted with the water body, the performance of a heat insulation material is extremely easy to damage, even the phenomenon of heat insulation failure is caused, therefore, the heat-insulating part needs to be subjected to waterproof treatment, and in the prior waterproof technology, for example, a patent with the publication number of CN200520069789.2 discloses a waterproof and heat-insulating structure for buildings, which has the heat-insulating effect and the waterproof function, under special conditions, such as the common indoor decoration process, the pipeline of the indoor air conditioner needs to be expanded outwards, therefore, a channel which is beneficial to the passage of the pipeline needs to be led out from the wall body and even the heat insulation structure, and in the process, often can cause destruction to insulation construction, even form a passageway, outside cold wind or rainwater extremely easily get into indoorly through the passageway, have reduced actual waterproof and heat preservation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building waterproof insulation structure 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: the utility model provides a building waterproof insulation structure, includes the main wall body and installs the side fascia on main wall body surface through expansion block, the internally mounted of side fascia has polyphenyl inflation layer, the side fascia internally mounted of polyphenyl inflation layer one side has double-deck waterproof mechanism, the side fascia internally mounted of polyphenyl inflation layer opposite side has the metal mesh, the surface of side fascia is provided with outer veneer, the surface of outer veneer is provided with accepts the cavity, accept inside the cavity extends to the main wall body in the slant, and the inside cavity surface of accepting of main wall body has cup jointed the inner chamber that sets up in the slant.

Preferably, the surface of the joint of the main wall body and the external wall panel is provided with a friction surface, and a condensation layer is arranged at the gap between the friction surface and the metal mesh.

Preferably, the double-layer waterproof mechanism comprises an inner waterproof layer and an outer waterproof layer, the inner waterproof layer is arranged inside the outer wall panel on one side of the polyphenyl expansion layer, and the outer waterproof layer is arranged inside the outer wall panel on the inner side of the outer facing.

Preferably, a leveling finishing coat is installed at a gap between the outer waterproof layer and the inner waterproof layer, and the leveling finishing coat wraps the outer end face of the expansion assembly.

Preferably, a reserved groove is formed in the gap between the top end of the metal mesh and the condensation layer.

Preferably, the metal mesh bottom end of the condensation layer side is provided with a standard block, and the standard block is matched with the reserved groove.

Preferably, accept the side fascia inside of the slope bottom below of cavity and be provided with the delay groove, and the bottom in delay groove is provided with the refluence chamber, and refluence chamber slant downwardly extending extends to the side fascia surface.

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

1. this building waterproof insulation structure, through accepting the cavity, and use jointly with the inner chamber, accept the cavity and can insert inside the inner chamber, when accomplishing and accepting the effect, can follow-up concrete, in installation such as colloid, avoid the colloid to get into and accept cavity or inner chamber inside, accept cavity and inner chamber and form a passageway, can be convenient for follow-up fitment in-process, to the installation of air conditioner outside pipeline, and for the ascending design of slope, can avoid outside rainwater etc. to get into indoorly through the passageway, reach water-proof effects from this.

2. This building waterproof insulation structure through the finish coat of making level, can wrap up the exposed part of inflation subassembly, when reaching the whitewashed effect from this, the realization of the double-deck water-proof effects of being convenient for through outer waterproof layer, can be when outer finish contact rainwater, completely cut off the rainwater, avoid the rainwater to continue to get into inside the side fascia.

3. This building waterproof insulation structure through interior waterproof layer, can reach the waterproof effect in second floor, forms water-proof effects in polyphenyl expansion layer position department, avoids water and polyphenyl expansion plate contact, carries out dampproofing protection effect to polyphenyl expansion layer, can provide life, through the metal mesh, can form a plurality of meshs, when carrying out the hot melt installation to polyphenyl expansion layer to in realize adnexed fixed mounting effect.

4. This building waterproof insulation structure, through congealing the layer, can have concrete or glue combination to form, can carry out fixed mounting to the metal mesh, and as the socket member, be convenient for polyphenyl inflation layer and the indirect fixed connection of main wall body, through the friction surface, there is great attachment area on the surface, and then increase the area of contact of congealing layer and main wall body, further improve the stability of installation, through the detention groove, can be when partial water gets into and accepts the cavity, be detained to the water, and through the back flow chamber, can be to the inside moisture slant of detention groove guide down, further reach waterproof effect, and can be in actual work progress, get into the inside sealed effect that forms of detention inslot with the shutoff material through the back flow chamber, do benefit to in-service use.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of embodiment 2.

In the figure: 1. an external wall panel; 2. a receiving cavity; 3. leveling the finish coat; 4. an outer waterproof layer; 5. an inner waterproof layer; 6. an exterior finish; 7. a polyphenylene expansion layer; 8. a main wall body; 9. an inner cavity; 10. an expansion assembly; 11. preparing a block; 12. a condensation layer; 13. a metal mesh; 14. reserving a groove; 15. a friction surface; 16. a backflow cavity; 17. a retention tank.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and 2, the present embodiment of the building waterproof and thermal insulation structure comprises a main wall 8 and an external wall panel 1 installed on the surface of the main wall 8 through an expansion assembly 10, wherein the main wall 8 is a building wall and is of a reinforced concrete structure, a polyphenyl expansion layer 7 is installed inside the external wall panel 1, the polyphenyl expansion layer 7 is mainly formed by combining polyphenyl expansion plates, and has a good thermal insulation effect as a main component of the external wall panel 1, the whole external wall panel 1 can be paved on the external wall panel 1 in multiple blocks, a double-layer waterproof mechanism is installed inside the external wall panel 1 on one side of the polyphenyl expansion layer 7 for performing a waterproof operation on the whole external wall panel 1 to prevent moisture from contacting with the polyphenyl expansion layer 7, a metal mesh 13 is installed inside the external wall panel 1 on the other side of the polyphenyl expansion layer 7 to form multiple meshes, so as to achieve an attached fixed installation effect when the polyphenyl expansion layer 7 is subjected to a hot, increase fixed mounting intensity, the surface of side fascia 1 is provided with outer veneer 6, outer veneer 6 can be selected to use paint to whitewash and form, in order to increase the aesthetic property of side fascia 1 appearance, the surface of outer veneer 6 is provided with accepts cavity 2, it can be formed by a cavity and pipeline combination to accept cavity 2, it extends to inside the main wall body 8 to accept cavity 2 slant, and the inside cavity 9 that accepts cavity 2 surface and cup jointed the slant and set up of main wall body 8, the end of pipeline cup joints inside getting into inner chamber 9 promptly, and inner chamber 9 forms a passageway with accepting cavity 2 combination, can be convenient for follow-up fitment in-process, to the installation of air conditioner outside pipeline, and be the ascending design of slope, can avoid outside rainwater etc. to get into indoorly through the passageway, from this reach water-proof effects.

Specifically, the surface mounting of main wall 8 and side fascia 1 junction has friction surface 15, and friction surface 15 is unevenness's face, and the surface area is great, and coefficient of friction is great to increase subsequent installation area, and friction surface 15 and metal mesh 13 clearance department install congeal layer 12, actually congeal layer 12 and can form by concrete or glue combination, can carry out fixed mounting to metal mesh 13, and as the receiving component, be convenient for polyphenyl expansion layer 7 and main wall 8 indirect fixed connection.

Further, double-deck waterproofing mechanism includes interior waterproof layer 5 and outer waterproof layer 4, and interior waterproof layer 5 is installed inside polyphenyl expansion layer 7 one side's side fascia 1, is formed by waterproof coating, and direct parcel is at polyphenyl expansion layer 7's a side surface, can directly carry out waterproof operation to polyphenyl expansion layer 7's a side surface, and outer waterproof layer 4 is installed inside 6 inboard side fascia 1 of outer veneer, can avoid inside the water infiltration side fascia 1 in the side fascia 1 outside, reaches primary water-proof effects.

Furthermore, the gap between the outer waterproof layer 4 and the inner waterproof layer 5 is provided with a leveling finish coat 3 which can be formed by combining putty powder and the like, the leveling finish coat 3 wraps the outer end face of the expansion component 10, the expansion component 10 can select a common expansion bolt, so that the polyphenyl expansion layer 7 is fixedly arranged on the main wall body 8, and the leveling finish coat 3 can directly bury the expansion component 10.

Furthermore, a reserved groove 14 is arranged at the gap between the top end of the metal mesh 13 and the condensation layer 12, and a pit is formed downwards in the reserved groove 14.

Furthermore, accurate piece 11 is installed to the metal mesh 13 bottom of the 12 one sides of condensation layer, and accurate piece 11 and reservation groove 14 mutually support, namely when a plurality of side fascia 1 aggregate erection are on main wall 8 surface, the top reservation groove 14 of single side fascia 1 contacts with accurate piece 11 of another side fascia 1 bottom in top, accurate piece 11 card is gone into inside reservation groove 14, and condensation layer 12 can be in the stage that does not solidify this moment, when the installation, the unnecessary colloid of condensation layer 12 can permeate the clearance department of accurate piece 11 and reservation groove 14, and then ooze to the clearance department of two side fascia 1.

The using method of the embodiment comprises the following steps: in the installation process, according to the actual situation, when a plurality of external wall panels 1 are assembled and installed on the surface of a main wall body 8 and from top to bottom, after one external wall panel 1 is installed, the colloid can be placed in the reserved groove 14, at the moment, the external wall panel 1 to be installed below is not in a complete shape but only formed by combining the polyphenyl expansion layer 7 and the metal mesh 13, the condensation layer 12 formed by concrete or colloid is attached to the metal mesh 13, the condensation layer 12 is extruded downwards to form the reserved groove 14, the reserved groove 14 at the top end of the external wall panel 1 below is in contact with the standard block 11 at the bottom end of the external wall panel 1 above, the standard block 11 is clamped in the reserved groove 14, the redundant colloid can permeate into the gap between the standard block 11 and the reserved groove 14 and further permeate to the gap between the two external wall panels 1, thereby completing the preliminary limit installation of the two external wall panels 1, and at the same time of limit, the pipeline of the bearing cavity 2 which protrudes out of the condensation layer 12 directly enters the inner cavity 9, the sleeve joint effect is formed, concrete or colloid and the like can be directly prevented from entering the inner cavity 9 when being installed to cause the inner cavity 9 to be blocked, then the unset coagulation layer 12 is in full contact with the friction surface 15 and fills gaps, then the outer wall board 1 is further fixedly installed, the expansion component 10 can be firstly installed and placed into the main wall body 8 through the outer wall board 1, thereby realizing the fixed connection effect, then the inner waterproof layer 5 and the leveling finish coat 3, the outer waterproof layer 4 and the outer finish coat 6 formed by putty can be sequentially brushed on the exposed surface of the polyphenyl expansion layer 7, at the moment, under the condition that an indoor air conditioner is required to be connected with an external host, a channel formed by connecting the bearing cavity 2 and the inner cavity 9 can be convenient for the pipeline to extend downwards from the indoor to the outdoor in an inclined way, and after external rainwater is in contact with the outer wall board 1 and even enters the interior of the channel, the water body cannot flow upwards due to the inclination, but flows downwards and the greater the inclination of the channel, the less likely it is that rain water will enter the room via the pipe.

Example 2

The structure of this embodiment building waterproof insulation structure is the same basically as the structure of embodiment 1 building waterproof insulation structure, and its difference lies in: accept the wallboard 1 inside of the slope bottom below of cavity 2 and be provided with delay groove 17, and the bottom that just is detained groove 17 is provided with backflow chamber 16, and backflow chamber 16 slant downwardly extending reaches wallboard 1 surface (see fig. 3). Detain groove 17 and be an oval cavity, switch on with the lower part position of accepting cavity 2, outside rainwater is more and get into accept cavity 2 inside back, and the rainwater can get into and detain 17 inside and be detained to derive from refluence chamber 16 is inside, and can be in actual work progress, get into the inside sealed effect that forms of detaining groove 17 with the shutoff material through refluence chamber 16, satisfy special technology demand.

The using method of the embodiment comprises the following steps: after rainwater is blown into and accepts cavity 2 inside by influences such as wind-force, the operation of converging is directly carried out by detention groove 17 that is in the below, and derive from refluence chamber 16, actually can directly derive the water, when avoiding the water to get into, can reduce the degree of passageway slope, be convenient for actual construction, and in the actual work progress, for the increase water-proof effects, can be after the air-conditioning duct has been installed, but the air-conditioning duct fills the foam rubber with the clearance department of accepting the outer terminal surface of cavity 2, in order to seal clearance department, for increasing actual sealed effect, can get into through refluence chamber 16, in detention groove 17 region, but the regional inside foam rubber that fills of non-terminal surface of accepting cavity 2 promptly, and shutoff to refluence chamber 16, when the piping erection of being convenient for from this, increase water-proof seal effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a building waterproof insulation structure, includes main wall body (8) and installs side fascia (1) on main wall body (8) surface through expansion assembly (10), its characterized in that: the internally mounted of side fascia (1) has polyphenyl inflation layer (7), side fascia (1) internally mounted of polyphenyl inflation layer (7) one side has double-deck waterproof mechanism, the side fascia (1) internally mounted of polyphenyl inflation layer (7) opposite side has metal mesh (13), the surface of side fascia (1) is provided with outer veneer (6), the surface of outer veneer (6) is provided with accepts cavity (2), accept cavity (2) and extend to inside main wall body (8) in the slant, and inside accepting cavity (2) surface cup joints inner chamber (9) that the slant set up in main wall body (8).

2. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: the surface of the joint of the main wall body (8) and the external wall panel (1) is provided with a friction surface (15), and a condensation layer (12) is arranged at the gap between the friction surface (15) and the metal net (13).

3. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: the double-layer waterproof mechanism comprises an inner waterproof layer (5) and an outer waterproof layer (4), the inner waterproof layer (5) is installed inside the outer wall panel (1) on one side of the polyphenyl expansion layer (7), and the outer waterproof layer (4) is installed inside the outer wall panel (1) on the inner side of the outer decorative surface (6).

4. The waterproof and heat-insulating structure for buildings according to claim 3, wherein: and a leveling finishing coat (3) is arranged at the gap between the outer waterproof layer (4) and the inner waterproof layer (5), and the leveling finishing coat (3) wraps the outer end surface of the expansion component (10).

5. The waterproof and heat-insulating structure for buildings according to claim 2, wherein: a preformed groove (14) is arranged at the gap between the top end of the metal mesh (13) and the condensation layer (12).

6. The waterproof and heat-insulating structure for buildings according to claim 5, wherein: accurate blocks (11) are installed at the bottom end of the metal net (13) on one side of the condensation layer (12), and the accurate blocks (11) are matched with the reserved grooves (14) mutually.

7. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: accept side fascia (1) inside below the slope bottom of cavity (2) and be provided with delay groove (17), and the bottom that just is detained groove (17) is provided with down-flow chamber (16), and down-flow chamber (16) slant downwardly extending reaches side fascia (1) surface.

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