CN218622905U

CN218622905U - Prefabricated composite wall that keeps warm effectually

Info

Publication number: CN218622905U
Application number: CN202223150673.4U
Authority: CN
Inventors: 王兴
Original assignee: Shanghai Shengrui Residential Industry Co ltd
Current assignee: Shanghai Shengrui Residential Industry Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-14
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to an effectual prefabricated composite wall keeps warm, including the composite wall main part, the composite wall main part includes the basic unit, the basic unit includes concrete layer and ripples core, basic unit one side is equipped with the waterproof layer, waterproof layer one side is equipped with the heat preservation, heat preservation one side is equipped with and falls the layer of making an uproar, it is equipped with anti inoxidizing coating that splits to fall layer one side, it is equipped with the decorative layer to split inoxidizing coating one side, be equipped with the heat preservation rack in the heat preservation, be equipped with the arch on the heat preservation rack, it is equipped with the foaming polyurethane layer to fill all around to keep warm the rack, through set up concrete layer and ripples core in the basic unit, the intensity of basic unit has been improved, through setting up the waterproof layer, the heat preservation, fall the layer of making an uproar, it falls and the function that anti-cracking was decorated to split the inoxidizing coating and decorative layer to make the composite wall main part have, through setting up the heat preservation rack, arch and foaming polyurethane layer, make the composite wall main part have good thermal insulation performance, the support intensity of heat preservation has been improved through the heat preservation simultaneously.

Description

Prefabricated composite wall that keeps warm effectually

Technical Field

The utility model relates to a prefabricated wall body technical field specifically is an effectual prefabricated composite wall keeps warm.

Background

The prefabricated concrete wall panels are processed to form reinforced concrete panel type members for building assembly in a prefabrication factory, the reinforced concrete panel type members are called wall panels or wall panels for short, prefabricated concrete wall panels are adopted to build an assembly type large-panel building, the industrial and mechanical construction degree can be improved, the field operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides an effectual prefabricated composite wall keeps warm to the functional single technical problem of prefabricated composite wall who mentions in the solution background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual prefabricated composite wall keeps warm, includes the composite wall main part, the composite wall main part includes the basic unit, the basic unit includes concrete layer and ripples core, basic unit one side is equipped with the waterproof layer, waterproof layer one side is equipped with the heat preservation, heat preservation one side is equipped with the layer of making an uproar, it is equipped with the anti inoxidizing coating of splitting to fall layer one side of making an uproar, anti inoxidizing coating one side is equipped with the decorative layer, be equipped with the heat preservation rack in the heat preservation, be equipped with the arch on the heat preservation rack, the heat preservation rack is filled all around and is equipped with the foaming polyurethane layer, through setting up concrete layer and ripples core in the basic unit, has improved the intensity of basic unit, through setting up waterproof layer, heat preservation, the layer of making an uproar falls, anti inoxidizing coating and decorative layer, makes the composite wall main part have dampproofing and waterproofing, keeps warm and falls and anti decorative function of making an uproar, has improved the functionality of composite wall main part, through setting up heat preservation rack, arch and foaming polyurethane layer, makes the composite wall main part have good thermal insulation performance, has improved the support intensity of heat preservation through the heat preservation rack simultaneously.

Preferably, the ripples core includes end plate and ripples board, the end plate is provided with two, just the fixed setting of ripples board is between two end plates, the ripples board both sides are equipped with the reinforcing plate, the reinforcing plate is provided with two just the both ends and the end plate fixed connection of reinforcing plate constitute ripples core overall structure through setting up end plate and ripples board, improve the bulk strength of ripples core through setting up the reinforcing plate, and then improve basic unit's bulk strength.

Preferably, through holes are formed in wave crests and wave troughs of the wave plate, a plurality of through holes are formed in the through holes, and the through holes are provided with the shear bolts, so that the connection between the wave plate and a concrete layer is improved and the shear resistance of the composite plate main body is enhanced by arranging the through holes in the wave plate and arranging the shear bolts in the through holes.

Preferably, the concrete layer is internally and symmetrically provided with reinforcing meshes, and the strength of the concrete layer and the base layer is improved by arranging the reinforcing meshes.

In further preferred, the layer of making an uproar falls from inside to outside and includes inorganic foam sound absorbing material, polyester fiber cotton soundproof cotton and plant fiber spraying in proper order, and the layer of making an uproar falls indoor and external, prevents that external noise from disturbing indoorly, and prevents that indoor sound from passing to the external world.

Preferably, the anti-cracking protective layer sequentially comprises a first anti-cracking mortar layer, an alkali-resistant glass fiber mesh cloth and a second anti-cracking mortar layer from inside to outside, the decorative layer comprises a flexible waterproof putty layer and a coating layer, and the anti-cracking protective layer and the decorative layer are arranged to improve the attractiveness and durability of the composite wall main body.

In further preferred, the heat preservation rack includes midbody, tee bend body, two leads to the body and the socket joint body, the midbody sets up at heat preservation rack mid portion, the tee bend body sets up around the heat preservation rack, two leads to the body setting on four angles of heat preservation rack, all can dismantle the connection through the socket joint body between midbody, tee bend body and the two leads to the body, through setting up the heat preservation rack, improve the holistic intensity of heat preservation.

(III) advantageous effects

Compared with the prior art, the utility model provides an effectual prefabricated composite wall keeps warm possesses following beneficial effect:

1. the utility model discloses in, through setting up waterproof layer, heat preservation, falling the layer of making an uproar, anti inoxidizing coating and decorative layer of splitting, make the composite wall main part have dampproofing and waterproofing, keep warm and fall and anti function of splitting decoration of making an uproar, improved the functionality of composite wall main part.

2. The utility model discloses in, through setting up concrete layer and ripples core in the basic unit, improved the intensity of basic unit, constitute ripples core overall structure through setting up end plate, reinforcing plate, shear bolt and ripples board, improve the bulk strength of ripples core, and then improve the bulk strength of composite sheet main part.

3. The utility model discloses in, through setting up heat preservation rack, arch and foaming polyurethane layer, make the composite wall main part have good thermal insulation performance, improved the support intensity of heat preservation through the heat preservation rack simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a prefabricated composite wall with good heat preservation effect;

fig. 2 is a schematic view of the overall structure of the center wave core plate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the middle base layer of the present invention;

FIG. 4 is a schematic view of the sectional structure of the middle thermal insulation layer of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the middle noise reduction layer of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the anti-cracking protective layer and the decorative layer of the present invention.

In the figure: 1. a composite wall body; 2. a base layer; 3. a concrete layer; 4. a wave core plate; 5. a waterproof layer; 6. a heat-insulating layer; 7. a noise reduction layer; 8. an anti-cracking protective layer; 9. a decorative layer; 10. a heat-preservation net rack; 11. a protrusion; 12. foaming a polyurethane layer; 13. an end plate; 14. a wave plate; 15. a reinforcing plate; 16. a through hole; 17. a shear bolt; 18. a reinforcing mesh sheet; 19. an inorganic foam sound absorbing material; 20. polyester fiber cotton soundproof cotton; 21. spraying plant fibers; 22. a first anti-crack mortar layer; 23. alkali-resistant glass fiber mesh cloth; 24. a second crack resistant cement layer; 25. a flexible water-resistant putty layer; 26. a coating layer; 27. an intermediate; 28. a tee body; 29. two bodies; 30. a socket body.

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.

Example 1:

referring to fig. 1-5, a prefabricated composite wall with good heat preservation effect comprises a composite wall main body 1, wherein the composite wall main body 1 comprises a base layer 2, the base layer 2 comprises a concrete layer 3 and a corrugated core plate 4, a waterproof layer 5 is arranged on one side of the base layer 2, a heat preservation layer 6 is arranged on one side of the waterproof layer 5, a noise reduction layer 7 is arranged on one side of the heat preservation layer 6, an anti-cracking protection layer 8 is arranged on one side of the noise reduction layer 7, a decoration layer 9 is arranged on one side of the anti-cracking protection layer 8, a heat preservation net rack 10 is arranged in the heat preservation layer 6, protrusions 11 are arranged on the heat preservation net rack 10, a foaming polyurethane layer 12 is filled around the heat preservation net rack 10, the noise reduction layer 7 sequentially comprises an inorganic foam sound absorption material 19, polyester fiber cotton soundproof cotton 20 and a plant fiber spraying layer 21 from inside to outside, the anti-cracking protection layer 8 sequentially comprises a first anti-cracking mortar layer 22, an alkali-resistant glass fiber net grid cloth 23 and a second anti-cracking mortar layer 24 from inside to outside, the heat preservation net rack 10 comprises a middle body 27, a tee body 28, two through bodies 29 and socket bodies 30, wherein the middle body 27 is arranged in the middle part of the heat preservation net rack 10, the tee body 28 is arranged on the periphery of the heat preservation net rack 10, the two through bodies 29 are arranged on four corners of the heat preservation net rack 10, the middle body 27, the tee body 28 and the two through bodies 29 are detachably connected through the socket bodies 30, the waterproof layer 5 is made of waterproof coiled materials, when in use, the waterproof layer 5 is arranged on the base layer 2, the socket bodies 30 are communicated with the middle body 27, the tee body 28 and the two through bodies 29 to be matched to form a stable heat preservation net rack 10 structure, the heat preservation net rack 10 is convenient to install and adjust, the foaming polyurethane layer 12 is filled around the heat preservation net rack 10, the heat preservation layer 6 is formed by matching the heat preservation net rack 10 and the foaming polyurethane layer 12, the inorganic foam sound absorption material 19, the polyester fiber cotton soundproof cotton 20 and the plant fiber spraying 21 are sequentially arranged on the heat preservation layer 6, the noise reduction performance of the composite board main body is improved, the anti-cracking performance and durability of the composite wall main body 1 are improved by arranging the first anti-cracking mortar layer 22, the alkali-resistant fiberglass mesh cloth 23 and the second anti-cracking mortar layer 24, and the attractiveness of the composite wall main body 1 is improved by arranging the decorative layer 9.

Referring to fig. 1 to 5, in the present embodiment, the wave core plate 4 includes two end plates 13 and two wave plates 14, the two end plates 13 are provided, the wave plates 14 are fixedly disposed between the two end plates 13, the two sides of the wave plates 14 are provided with reinforcing plates 15, the two reinforcing plates 15 are provided, two ends of the reinforcing plates 15 are fixedly connected with the end plates 13, through holes 16 are formed at wave crests and wave troughs of the wave plates 14, a plurality of through holes 16 are provided, shear bolts 17 are provided on the through holes 16, reinforcing mesh sheets 18 are symmetrically disposed in the concrete layer 3, when in use, the wave plates 14 are disposed between the two end plates 13, the reinforcing plates 15 are disposed at two sides of the wave plates 14, the shear bolts 17 are mounted on the through holes 16, then the reinforcing mesh sheets 18 are disposed at two sides of the wave core plate 4, and concrete is poured at two sides of the wave core plate 4 to form the base layer 2.

Example 2:

on the basis of embodiment 1, when in use, the waterproof layer 5 is arranged on the base layer 2, the socket body 30 is communicated with the intermediate 27, the tee body 28 and the tee body 29 to form a stable heat-preservation net rack 10 structure in a matching manner, so that the installation and adjustment are convenient, the foamed polyurethane layer 12 is filled around the heat-preservation net rack 10, the heat-preservation net rack 10 is matched with the foamed polyurethane layer 12 to form the heat-preservation layer 6, the inorganic foam sound-absorbing material 19, the polyester fiber cotton soundproof cotton 20 and the plant fiber spraying 21 are sequentially arranged on the heat-preservation layer 6, the noise reduction performance of the composite board main body is improved, the anti-cracking performance and durability of the composite wall main body 1 are improved by arranging the first anti-cracking mortar layer 22, the alkali-resistant glass fiber net grid cloth 23 and the second anti-cracking mortar layer 24, and the attractiveness of the composite wall main body 1 is improved by arranging the decorative layer 9.

Example 3:

on the basis of embodiment 2, in use, the wave plate 14 is installed and arranged between the two end plates 13, the shear bolts 17 are installed on the through holes 16 through the reinforcing plates 15 arranged on both sides of the wave plate 14, then the reinforcing mesh sheets 18 are arranged on both sides of the wave core plate 4, and concrete is poured on both sides of the wave core plate 4 to form the base layer 2.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an effectual prefabricated composite wall keeps warm, includes composite wall main part (1), its characterized in that: composite wall main part (1) includes basic unit (2), basic unit (2) are including concrete layer (3) and ripples core (4), basic unit (2) one side is equipped with waterproof layer (5), waterproof layer (5) one side is equipped with heat preservation (6), heat preservation (6) one side is equipped with and falls the layer of making an uproar (7), it is equipped with anti inoxidizing coating (8) of splitting to fall layer (7) one side of making an uproar, anti inoxidizing coating (8) one side of splitting is equipped with decorative layer (9), be equipped with heat preservation rack (10) in heat preservation (6), be equipped with arch (11) on heat preservation rack (10), heat preservation rack (10) are filled all around and are equipped with foaming polyurethane layer (12).

2. The prefabricated composite wall with good heat insulation effect as claimed in claim 1, wherein the prefabricated composite wall comprises: wave core board (4) are including end plate (13) and wave board (14), end plate (13) are provided with two, just wave board (14) are fixed to be set up between two end plates (13), wave board (14) both sides are equipped with reinforcing plate (15), reinforcing plate (15) are provided with two just the both ends and end plate (13) fixed connection of reinforcing plate (15).

3. The prefabricated composite wall with good heat insulation effect as claimed in claim 2, wherein: through-holes (16) have all been seted up at the crest and the trough department of wave plate (14), through-hole (16) are provided with a plurality ofly, just be equipped with shear bolt (17) on through-hole (16).

4. The prefabricated composite wall with good heat insulation effect as claimed in claim 1, wherein the prefabricated composite wall comprises: and reinforcing meshes (18) are symmetrically arranged in the concrete layer (3).

5. The prefabricated composite wall with good heat insulation effect as claimed in claim 1, wherein the prefabricated composite wall comprises: the noise reduction layer (7) sequentially comprises an inorganic foam sound absorption material (19), polyester fiber cotton soundproof cotton (20) and plant fiber spraying (21) from inside to outside.

6. The prefabricated composite wall with good heat insulation effect as claimed in claim 1, wherein the prefabricated composite wall comprises: the anti-cracking protective layer (8) sequentially comprises a first anti-cracking mortar layer (22), an alkali-resistant glass fiber mesh fabric (23) and a second anti-cracking mortar layer (24) from inside to outside, and the decorative layer (9) comprises a flexible waterproof putty layer (25) and a coating layer (26).

7. The prefabricated composite wall with good heat insulation effect as claimed in claim 1, wherein the prefabricated composite wall comprises: heat preservation rack (10) include midbody (27), tee bend body (28), two lead to bodies (29) and socket joint body (30), midbody (27) set up at heat preservation rack (10) middle part, tee bend body (28) set up around heat preservation rack (10), two lead to bodies (29) set up on four angles of heat preservation rack (10), all can dismantle the connection through socket joint body (30) between midbody (27), tee bend body (28) and two lead to bodies (29).