CN218233849U

CN218233849U - Be applied to heat preservation node of existing building transformation project

Info

Publication number: CN218233849U
Application number: CN202221848973.7U
Authority: CN
Inventors: 李小萌; 金凌霄; 孟现伟
Original assignee: Qicai Youtu Technology Development Co ltd
Current assignee: Qicai Youtu Technology Development Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-06
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to the technical field of building transformation, and discloses a heat preservation node applied to the existing building transformation project, which solves the problem that the appearance is extremely poor due to the fact that heat preservation is required to be cut off when an external wall pipeline is closer to a wall body in the old transformation project without heat preservation covering, and the basic wall body forms a boundary layer, a pipeline is arranged outside the boundary layer, bonding mortar is arranged outside the boundary layer, a heat preservation and decoration integrated plate is bonded outside the bonding mortar, a pipe groove is arranged on the heat preservation and decoration integrated plate, and the pipeline is positioned inside the pipe groove; the utility model discloses, the heat preservation in this structure is decorated the intergral template and is applied to the parcel pipeline, has vacuum insulation panels's existence around the pipeline, can wholly improve the energy-conserving efficiency of old building that changes, guarantees the continuity and the integrality of heat preservation and veneer system.

Description

Be applied to heat preservation node of existing building transformation project

Technical Field

The utility model belongs to the technical field of the architectural modification, specifically be a be applied to existing architectural modification project's heat preservation node.

Background

In current city, present reform transform the building, in order to guarantee the normal use that the building implemented, wherein when reforming transform the pipeline on the wall, because the distance between pipeline and the wall is nearer, consequently the operation is comparatively inconvenient when reforming transform, and when changing the project in old outer wall pipeline was nearer from the wall, can't do heat retaining, that is to say pipeline department and pipeline hou mian main wall are vacated, so do not keep warm and cover, can influence the whole heat preservation energy-saving effect of whole building, and because keep warm and all will break off to this position, so look and feel extremely poor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a be applied to existing building transformation project's heat preservation node, the effectual old project that changes of having solved external wall pipeline distance when near from the wall body, not have the heat preservation to cover can influence the whole energy-conserving effect that keeps warm of a whole building, and because keep warm to this position all will break off, so look feels extremely poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to heat preservation node of existing building transformation project, includes the basic unit wall body, and the basic unit wall body forms the boundary layer, and the boundary layer outside is provided with the pipeline, the boundary layer outside still is provided with the bonding mortar, and the bonding mortar outside bonds has the heat preservation to decorate integrative board, has seted up the chase on the heat preservation decorates integrative board, and the pipeline is located the inside of chase.

Preferably, a prepressing sealing strip and a first vacuum heat-insulating plate are arranged in the pipe groove, the prepressing sealing strip is wrapped on the pipeline, and the first vacuum heat-insulating plate is located on the outer side of the prepressing sealing strip.

Preferably, the outer wall of the first vacuum insulation panel is provided with a protective layer, the protective layer is made of polyethylene, and the protective layer is used for protecting the pre-pressing sealing strip.

Preferably, the heat-preservation and decoration integrated board comprises a graphite molding polystyrene board, a second vacuum heat-insulation board is connected to the graphite molding polystyrene board, a finishing layer is connected to the second vacuum heat-insulation board, and a protective layer is connected to the finishing layer.

Preferably, the protective layer is made of polyethylene or polyurethane.

Preferably, the heat-preservation and decoration integrated plate is connected with the base layer wall body through an anchoring piece.

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

1) In the work, the heat preservation decoration integrated board in this structure is applied to the parcel pipeline, and there is the existence of vacuum insulation panels around the pipeline, can wholly improve the energy-conserving efficiency of old building that changes, guarantees the continuity and the integrality of heat preservation and veneer system.

2) The impact collision that this structure can weaken pipeline and heat preservation and decorate integrated board guarantees the structural security of pipeline department heat preservation decorative board.

3) The mode provides a node processing mode for heat preservation at the pipeline, so that the whole building facade effect is uniform and attractive.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 in an embodiment of the present invention;

in the figure: 1. a base layer wall body; 2. an interfacial layer; 3. a pipeline; 4. bonding mortar; 5. a heat-insulating decorative integrated plate; 501. graphite molded polystyrene board; 502. a second vacuum insulation panel; 503. a finishing layer; 504. a protective layer; 6. a pipe groove; 7. pre-pressing the sealing strip; 8. a first vacuum insulation panel; 9. a protective layer; 10. and (4) an anchoring piece.

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 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 first embodiment, as shown in fig. 1-2, the utility model relates to a thermal insulation node applied to existing building reconstruction projects, which comprises a base wall 1, wherein the base wall 1 is a foundation surface for adhering a thermal insulation and decoration integrated plate 5, and can be a concrete wall or various masonry walls in general; the base layer wall body 1 is provided with the interface layer 2, the interface layer 2 is interface mortar and is used for integrally leveling the wall surface processed in the old modified project, so that the strength of the base layer is improved, and the adhesion performance of the heat-insulation and decoration integrated plate 5 and the base layer wall body 1 is improved;

a pipeline 3 is arranged outside the interface layer 2;

the outer side of the interface layer 2 is also provided with bonding mortar 4, the bonding mortar 4 is an industrial product for bonding the heat-insulating and decorating integrated plate 5 to the base layer wall body 1, and the bonding area of the heat-insulating and decorating integrated plate 5 in the structure is full bonding; the heat-preservation and decoration integrated plate 5 is connected with the base layer wall body 1 through an anchoring part 10; the heat-preservation and decoration integrated plate 5 is provided with a pipe groove 6, and the pipeline 3 is positioned inside the pipe groove 6.

Specifically, the reserved size of the pipe groove 6 is determined by the field situation: confirming the diameter of the pipeline 3 or the total diameter length of a plurality of pipelines 3, prepressing the thickness of two sides (or the leftmost and the rightmost sides) of the pipeline 3 wrapped by a sealing tape 7, reserving the total length of the length (not more than one centimeter) and reserving the size of a pipe groove 6 of the heat-insulating and decorating integrated plate 5;

a pre-pressing sealing strip 7 and a first vacuum heat-insulating plate 8 are arranged in the pipe groove 6;

the prepressing sealing strip 7 mainly has the functions of protecting the pipeline 3 and insulating sound and heat, reduces the collision of the pipeline 3 and the heat insulation and decoration integrated plate 5 caused by shaking, and improves the safety performance of the heat insulation and decoration integrated plate 5 at the pipeline 3; the prepressing sealing strip 7 is wrapped on the pipeline 3, and the first vacuum heat insulation plate 8 is positioned on the outer side of the prepressing sealing strip 7; the outer wall of the first vacuum insulation panel 8 is provided with a protective layer 9, the protective layer 9 is made of polyethylene, and the protective layer 9 is used for protecting the pre-pressing sealing strip 7; the heat-preservation and decoration integrated plate 5 comprises a graphite molding polyphenyl plate 501, a second vacuum heat-insulation plate 502 is connected to the graphite molding polyphenyl plate 501, a finishing layer 503 is connected to the second vacuum heat-insulation plate 502, and a protective layer 504 is connected to the finishing layer 503; the protective layer 504 is made of polyethylene or polyurethane.

The working principle is as follows: during operation, this node design structure should at first carry out the whole construction of making level to basic unit's wall body 1 with interface mortar, improves basic unit's bonding strength, carries out the full cover parcel of pre-compaction sealing strip 7 to pipeline 3 again, and it is whole to glue simultaneously on basic unit's wall body 1 with bonding mortar 4 with the heat preservation decoration intergral template 5 and anchor with anchor assembly 10, accomplishes the node construction of this structure at last.

Claims

1. The utility model provides a be applied to heat preservation node of existing building transformation project, includes basic unit's wall body (1), basic unit's wall body (1) forms boundary layer (2), and the boundary layer (2) outside is provided with pipeline (3), its characterized in that, the boundary layer (2) outside still is provided with bonding mortar (4), and bonding mortar (4) outside bonds has heat preservation and decorates integrative board (5), has seted up tube seat (6) on heat preservation and decorate integrative board (5), and pipeline (3) are located the inside of tube seat (6).

2. The heat preservation node applied to the existing building modification project according to claim 1, characterized in that: a prepressing sealing strip (7) and a first vacuum heat insulation plate (8) are arranged in the pipe groove (6), the prepressing sealing strip (7) is wrapped on the pipeline (3), and the first vacuum heat insulation plate (8) is located on the outer side of the prepressing sealing strip (7).

3. The heat preservation node applied to the existing building modification project according to claim 2, characterized in that: the outer wall of the first vacuum heat insulation plate (8) is provided with a protective layer (9), the protective layer (9) is made of polyethylene, and the protective layer (9) is used for protecting the pre-pressing sealing strip (7).

4. The heat preservation node applied to the existing building modification project according to claim 1, characterized in that: the heat-preservation and decoration integrated plate (5) comprises a graphite molding polyphenyl plate (501), a second vacuum heat-insulation plate (502) is connected to the graphite molding polyphenyl plate (501), a finishing layer (503) is connected to the second vacuum heat-insulation plate (502), and a protective layer (504) is connected to the finishing layer (503).

5. The heat preservation node applied to the existing building modification project according to claim 4, characterized in that: the protective layer (504) is made of polyethylene or polyurethane.

6. The heat preservation node applied to the existing building modification project according to claim 1, characterized in that: the heat-preservation and decoration integrated plate (5) is connected with the base layer wall body (1) through an anchoring piece (10).