CN218714304U

CN218714304U - Vacuum heat-insulating material composite assembly type external wall structure heat-insulating integrated wallboard

Info

Publication number: CN218714304U
Application number: CN202223035004.2U
Authority: CN
Inventors: 韩向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a compound assembled outer wall structure of vacuum insulation material integrative wallboard that keeps warm, including vacuum insulation panels, still include the reinforcing bar rack, vacuum insulation panels sets up in the reinforcing bar rack, and reinforcing bar rack's all around is equipped with the foam concrete layer, is equipped with the joint arch and the joint recess of mutually supporting the installation on the foam concrete layer both sides face respectively. And fixing plates are fixed on both sides of the top and the bottom of the foam concrete layer, and the other ends of the upper and lower fixing plates are respectively fixed on the beam plate and the bottom plate. The utility model discloses a set up vacuum insulation panels in the middle of the reinforcing bar rack, vacuum insulation panels can guarantee the heat preservation effect, has better thermal insulation performance, and the bulk strength of wallboard can be guaranteed to the reinforcing bar rack, then the cooperation is established protruding and the joint recess can be convenient assemble in the joint of foam concrete layer side.

Description

Vacuum heat-insulating material composite assembly type external wall structure heat-insulating integrated wallboard

Technical Field

The utility model relates to a vacuum insulation material complex assembled outer wall structure heat preservation integrative wallboard belongs to building outer wall technical field.

Background

At present, the structure of the outer wall of the fabricated building is more and more vigorously developed, the weight is light, and the fabricated building has certain heat insulation performance, and can meet the application requirements of many occasions. However, the existing assembled external wall structure heat-insulation integrated wallboard has many defects, and the single wallboard is relatively low in strength or cannot meet the requirement on heat-insulation performance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a compound assembled outer wall structure of vacuum insulation material integrative wallboard that keeps warm solves present free wallboard or relatively lower with regard to intensity, or can not reach the problem of requirement with regard to thermal insulation performance.

The utility model relates to a compound assembled outer wall structure of vacuum insulation material integrative wallboard that keeps warm, including vacuum insulation panels, still include the reinforcing bar rack, vacuum insulation panels sets up in the reinforcing bar rack, and reinforcing bar rack's all around is equipped with the foam concrete layer, is equipped with the joint arch and the joint recess of mutually supporting the installation on the foam concrete layer both sides face respectively.

Preferably, the top and bottom both sides of foam concrete layer are fixed with the fixed plate, and the fixed plate other end from top to bottom is fixed respectively on roof beam board and bottom plate. Every integrative wallboard of fixed mounting that can be convenient.

Preferably, the fixed plate is the L type, and the outside of foam concrete layer top and bottom is equipped with the recess of placing the fixed plate for the fixed plate aligns with foam concrete layer, and is more pleasing to the eye, and it is fixed that the fixed plate passes through fixing bolt, and the fixed plate other end passes through expansion bolts to be fixed on beam slab or bottom plate.

Preferably, all be fixed with lock nut on the reinforcing bar rack both sides of lower extreme for fixing bolt can fix on the reinforcing bar rack of wallboard, and is more firm, is equipped with the preformed hole that supplies fixing bolt to pass on the foam concrete layer in the lock nut outside. The existing punching is not needed, and the punching is more convenient.

Preferably, the steel bar net rack comprises two parallel steel bar nets, a plurality of fixing rods are fixed between the two steel bar nets, and the vacuum insulation plate is located between the two steel bar nets. The reinforcing steel bar net rack is simple in structure and convenient to manufacture.

Preferably, bonding slurry layers are arranged between the splicing side faces of the two adjacent wallboards and between the clamping protrusions and the clamping grooves. The connection is more firm.

The utility model discloses, following beneficial effect has:

through set up vacuum insulation panels in the middle of the steel bar net rack, vacuum insulation panels can guarantee the heat preservation effect, has better thermal insulation performance, and the steel bar net rack can guarantee the bulk strength of wallboard, then the cooperation is established protruding and the joint recess that the foam concrete layer side was established can be convenient assemble.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a beam plate; 2. a foamed concrete layer; 3. a reinforcing mesh; 4. a vacuum insulation panel; 5. fixing the rod; 6. fixing the bolt; 7. a base plate; 8. a fixing plate; 9. locking the nut; 10. a groove; 11. a bonding slurry layer 12, a clamping groove 13, a clamping bulge 14 and an expansion bolt.

Detailed Description

The present invention will be further described with reference to the following examples.

Embodiment 1, as shown in fig. 1 and 2, the utility model discloses a vacuum insulation material complex assembled outer wall structure keeps warm integrative wallboard, including vacuum insulation panels 4, still include the reinforcing bar rack, vacuum insulation panels 4 sets up in the reinforcing bar rack, and vacuum insulation panels 4 is the polylith structure, conveniently puts into the reinforcing bar rack in, is equipped with foam concrete layer 2 around the reinforcing bar rack, is equipped with joint arch 13 and the joint recess 12 of mutually supporting installation on the 2 both sides face of foam concrete layer respectively.

Fixing plates 8 are fixed on two sides of the top and the bottom of the foam concrete layer 2, and the other ends of the upper and lower fixing plates 8 are fixed on the beam plate 1 and the bottom plate 7 respectively.

When the integrated plate is produced, a steel bar net rack is placed firstly, then the vacuum heat insulation plate 4 is placed in the steel bar net rack, and then the foam concrete layer 2 is poured outside the steel bar net rack.

When the wallboard splicing device is installed, an integrated wallboard is placed between the bottom plate 7 and the beam plate 1, then the upper part and the lower part of the integrated wallboard are respectively fixed on the beam plate 1 and the bottom plate 7 through the fixing plates 8, then another wallboard is spliced, and during splicing, the clamping protrusions 13 and the clamping grooves 12 of the adjacent wallboards are spliced in a matched mode.

Example 2, as shown in fig. 3, based on example 1, the fixing plate 8 is L-shaped, the outer sides of the top and bottom of the foamed concrete layer 2 are provided with grooves 10 for placing the fixing plate 8, the fixing plate 8 is fixed by the fixing bolt 6, and the other end of the fixing plate 8 is fixed on the beam plate 1 or the bottom plate 7 by the expansion bolt 14.

Locking nuts 9 are fixed on two sides of the upper end and the lower end of the steel bar net rack, and preformed holes for fixing bolts 6 to pass through are formed in the foam concrete layer 2 on the outer side of each locking nut 9. Before the foam concrete layer 2 is poured, an inserting rod is inserted into the locking nut 9, the inserting rod can be pulled out after pouring, a reserved hole is formed in the foam concrete layer 2, and the foam concrete is prevented from entering the locking nut 9.

When the fixing plate 8 is installed, one end of the fixing plate 8 is placed in the groove 10, then the fixing bolt 6 is threaded into the locking nut 9 through the reserved hole, and then the other end of the fixing plate 8 is fixed on the bottom plate 7 or the beam plate 1 through the expansion bolt 14.

The reinforcing steel bar net rack comprises two reinforcing steel bar nets 3 which are parallel to each other, a plurality of fixing rods 5 are fixed between the two reinforcing steel bar nets 3, and the vacuum heat insulation plate 4 is positioned between the two reinforcing steel bar nets 3.

Bonding slurry layers 11 are arranged between the splicing side surfaces of the two adjacent wallboards and between the clamping protrusions 13 and the clamping grooves 12.

The vacuum insulation panel 4 uses insulation materials including, but not limited to, extruded sheets, polystyrene foam sheets, rock wool, etc.

To sum up, the utility model discloses a set up vacuum insulation panels in the middle of the reinforcing bar rack, vacuum insulation panels can guarantee the heat preservation effect, has better thermal insulation performance, and the bulk strength of wallboard can be guaranteed to the reinforcing bar rack, then the cooperation is established protruding and the joint recess of foam concrete layer side can be convenient assemble.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

The technical scheme of the utility model too single technical problem to prior art solution provides showing and is different from prior art's solution.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides an integrative wallboard of vacuum insulation material complex assembled outer wall structure heat preservation, includes vacuum insulation panels (4), its characterized in that: the vacuum insulation panel is characterized by further comprising a steel bar net rack, the vacuum insulation panel (4) is arranged in the steel bar net rack, a foam concrete layer (2) is arranged on the periphery of the steel bar net rack, and clamping protrusions (13) and clamping grooves (12) which are mutually matched and installed are respectively arranged on two side faces of the foam concrete layer (2).

2. The vacuum insulation material composite fabricated exterior wall structure insulation integrated wall panel according to claim 1, wherein: fixing plates (8) are fixed on the two sides of the top and the bottom of the foam concrete layer (2), and the other ends of the upper fixing plate and the lower fixing plate (8) are respectively fixed on the beam plate (1) and the bottom plate (7).

3. The vacuum insulation material composite fabricated exterior wall structure insulation integrated wall panel according to claim 2, wherein: fixed plate (8) are the L type, and the outside of foam concrete layer (2) top and bottom is equipped with recess (10) of placing fixed plate (8), and fixed plate (8) are fixed through fixing bolt (6), and fixed plate (8) other end is fixed on beam slab (1) or bottom plate (7) through expansion bolts (14).

4. The vacuum insulation material composite fabricated exterior wall structure insulation integrated wall panel according to claim 3, wherein: locking nuts (9) are fixed on two sides of the upper end and the lower end of the steel bar net rack, and preformed holes for fixing bolts (6) to pass through are formed in the foam concrete layer (2) on the outer side of each locking nut (9).

5. The vacuum insulation material composite fabricated exterior wall structure insulation integrated wall panel according to claim 1, wherein: the reinforcing steel bar net rack comprises two reinforcing steel bar nets (3) which are parallel to each other, a plurality of fixing rods (5) are fixed between the two reinforcing steel bar nets (3), and the vacuum heat insulation plate (4) is positioned between the two reinforcing steel bar nets (3).

6. The vacuum insulation material composite fabricated exterior wall structure insulation integrated wall panel according to claim 1, wherein: and bonding slurry layers (11) are arranged between the splicing side surfaces of two adjacent wallboards and between the clamping protrusions (13) and the clamping grooves (12).