CN219952302U

CN219952302U - Composite thermal insulation board

Info

Publication number: CN219952302U
Application number: CN202223592382.0U
Authority: CN
Inventors: 柯妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-11-03
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a composite heat-insulating board which comprises a heat-insulating board main body, wherein the heat-insulating board main body comprises a plurality of heat-insulating layers and at least one grid layer, wherein the heat-insulating layers are arranged in a stacked mode, and the grid layer is arranged between two adjacent heat-insulating layers. According to the composite heat-insulating board provided by the utility model, the heat-insulating layer and the grid layer are arranged, so that the self strength of the heat-insulating board body is effectively improved, the compression resistance of the heat-insulating board body is further effectively improved, and the use requirement under actual conditions is met.

Description

Composite thermal insulation board

Technical Field

The utility model belongs to the technical field of building materials, and particularly relates to a composite heat-insulating plate.

Background

The building energy conservation mainly comprises the building roof heat preservation and insulation, the building outer wall heat preservation and insulation of the outer door and window, the energy conservation of building equipment and the like. The method for insulating the building outer wall has an important role in building energy conservation, and the existing common method for insulating the building outer wall is to install an insulating board on the surface of the outer wall. At present, the heat insulation materials of the heat insulation boards used in China mainly comprise: EPS board, XPS board, polyurethane board, polyphenyl board and the compound heated board of rubber powder polyphenyl granule etc. these heat preservation materials are used in the building and are provided effectual heat preservation for building energy-conservation. The rubber powder polyphenyl granule composite heat-insulating board is mainly formed by combining EPS polyphenyl heat-insulating granules and cementing materials, can play a role in heat insulation and heat release, and is easy to crack due to limited strength, poor weighing capacity and poor compression resistance.

Disclosure of Invention

The embodiment of the utility model provides a composite heat-insulating board, which aims to solve the technical problems that the rubber powder polyphenyl particle composite heat-insulating board in the prior art is easy to crack due to limited self strength and poor compression resistance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a composite insulation board including: the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body comprises a plurality of heat insulation layers and at least one grid layer, and the grid layer is arranged between two adjacent heat insulation layers.

In one possible implementation, a plurality of reinforcing bars arranged in a crossing manner are implanted in the grid layer.

In one possible implementation, the reinforcing bars are welded to each other.

In one possible implementation, the steel bars which are intersected with each other are detachably connected through iron wires.

In one possible implementation manner, a side surface of the heat-insulating layer of the outermost layer, which faces away from the grid layer, is provided with a convex or concave pattern.

In one possible implementation manner, the composite insulation board further comprises a mounting piece, and the insulation board main body is provided with a through hole for the mounting piece to penetrate.

In one possible implementation manner, the mounting piece comprises a mounting nail and a clamping piece, the head of the mounting nail and the clamping piece are clamped on two sides of the insulation board main body, and the tail end of the mounting nail is used for penetrating into a wall body.

In one possible implementation, the clip is a hollow member.

In one possible implementation manner, a slot is provided on one side of the insulation board body, and an insert block is provided on the other side of the insulation board body opposite to the slot, where the insert block is used to cooperate with the slot on the adjacent insulation board body.

In one possible implementation, the composite insulation board further includes a decorative layer disposed on one side of the insulation board body.

Compared with the prior art, the heat-insulating plate comprises a plurality of heat-insulating layers and at least one grid layer, wherein the heat-insulating layers are stacked, a plurality of steel bars are arranged in the grid layer in an intersecting mode, the steel bars are connected with the heat-insulating layers, the strength of the heat-insulating plate main body is further improved, the steel bars can be welded or detachably connected through iron wires according to actual requirements, the connection applicability of the steel bars is effectively improved, a convex or concave pattern is arranged on one side face of the heat-insulating layer on the outermost layer, the heat-insulating plate main body is convenient to carry out putty scraping and other operations, the composite heat-insulating plate further comprises mounting pieces, each mounting piece comprises mounting nails and clamping pieces, each clamping piece is a hollow member, the safety reliability of the heat-insulating plate main body during mounting is effectively enhanced, and the side faces of the heat-insulating plate main body are respectively provided with mutually matched inserting blocks and inserting grooves, so that the mounting efficiency of the heat-insulating plate main body during splicing is effectively improved. According to the composite heat-insulating board, the plurality of heat-insulating layers and the at least one grid layer are arranged in a stacked mode, and the cross-arranged steel bars are implanted in the grid layers, so that the steel bars are connected with the heat-insulating layers, the strength of the composite heat-insulating board is effectively improved, the heat-insulating board body is connected with a wall body through the mounting piece, the mounting piece comprises the mounting nails and the clamping pieces, the connection strength between the heat-insulating board body and the wall body is further effectively improved, the heat-insulating board body is safer and more reliable in use, and the compression resistance of the heat-insulating board body is further fully exerted.

Drawings

Fig. 1 is a schematic cross-sectional view of a composite insulation board according to a first embodiment of the present utility model;

fig. 2 is a schematic diagram of a reinforcement arrangement structure adopted in a second embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a composite insulation board according to a third embodiment of the present utility model;

FIG. 4 is a schematic side view of a composite insulation board according to a third embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a composite insulation board according to a fourth embodiment of the present utility model;

FIG. 6 is a schematic cross-sectional view of the location indicated at A-A in FIG. 5;

FIG. 7 is a schematic cross-sectional view of a composite insulation board according to a fifth embodiment of the present utility model;

FIG. 8 is a schematic cross-sectional view of a composite insulation board according to a sixth embodiment of the present utility model;

FIG. 9 is a schematic diagram of an arrangement of grid layers according to a seventh embodiment of the present utility model;

fig. 10 is a schematic cross-sectional view of an insulation board body according to an eighth embodiment of the present utility model in a spliced state;

fig. 11 is a schematic perspective view of an insulation board body according to a ninth embodiment of the present utility model;

fig. 12 is a schematic perspective view of an insulation board body according to a tenth embodiment of the present utility model.

Reference numerals illustrate:

10-a main body of the heat-insulating plate; 11-slots; 12-inserting blocks; 13-cutting;

20-an insulating layer; 21-pattern;

30-a grid layer; 31-reinforcing steel bars;

40-mounting; 41-through holes; 42-mounting nails; 43-clamping piece;

50-a decorative layer;

60-a mold; 61-drag hook.

71-tongue and groove; 72-tenon; 73-clamping grooves; 74-boss.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 12, the composite insulation board of the present utility model will be described. The composite insulation board comprises an insulation board main body 10, wherein the insulation board main body 10 comprises a plurality of insulation layers 20 and at least one grid layer 30 which are arranged in a laminated mode, and the grid layer 30 is arranged between two adjacent insulation layers 20.

Compared with the prior art, the composite insulation board provided by the embodiment has the advantages that the insulation board main body 10 comprises a plurality of insulation layers 20 and at least one grid layer 30 which are arranged in a laminated mode, the grid layers 30 are arranged between two adjacent insulation layers 20, and the integral strength of the insulation board main body 10 is enhanced by adding the grid layers 30 in the insulation board main body 10. According to the utility model, the heat preservation layer 20 and the grid layer 30 are arranged, so that the self strength of the heat preservation plate body is effectively improved, the compression resistance of the heat preservation plate body 10 is further effectively improved, and the use requirements under actual conditions are met.

Alternatively, the material of the insulating layer 20 may be cement or other cementing material, sand and EPS polyphenyl insulating particles.

The mesh layer 30 also includes the same material as the insulating layer 20.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 2. Referring to fig. 2, a plurality of reinforcing bars 31 disposed to cross each other are implanted in the mesh layer 30. Through setting up the reinforcing bar 31 of many alternately setting, the material intermixing of reinforcing bar 31 and heat preservation 20 has effectively strengthened the connectivity between net layer 30 and the heat preservation 20, and then has effectively improved the self intensity of heated board main part 10.

Specifically, the crossing form of the reinforcing bars 31 may be V-shaped (see a in fig. 2); may be of the X type (see b in fig. 2); may be of type C (see C in fig. 2); fig. 2 only shows several arrangements of the reinforcing bars 31, and the specific arrangement of the reinforcing bars 31 may be arranged according to the actual situation.

In the process of forming, the grid layer 30 can be constructed independently, and after the mutually crossed reinforcing steel bars 31 are arranged, the same material as the heat insulation board main body 10 is pressed to form the grid layer 30; in addition, the grid layer 30 and the heat insulation layer 20 can be constructed synchronously, the steel bars 31 are arranged in the mould 60 according to the actual situation to form the grid layer 30, and the mixed materials are put into the mould 60 to be pressed and molded together with the arranged steel bars 31.

It should be noted that, in this embodiment, the terms "bottommost" and "bottom" refer to the directions in which the mold 60 is horizontally placed.

Specifically, when the grid layers 30 are arranged into at least two layers, the adjacent grid layers 30 can be connected through the draw hooks 61, the draw hooks 61 penetrate through the heat insulation layer 20 between the adjacent grid layers 30, in addition, the bottom grid layer 30 and the bottom of the mold 60 can be connected through the draw hooks 61, the draw hooks 61 penetrate through the heat insulation layer 20 between the bottom grid layer 30 and the bottom of the mold 60 (as shown in fig. 9), and the draw hooks 61 are connected with the steel bars 31 implanted in each grid layer 30 and play a supporting role; when the heat-insulating plate main body 10 is required to be produced for a plurality of times, after the whole heat-insulating plate main body 10 is pressed and molded, cutting the heat-insulating layer 20 according to actual requirements and cutting the draw hooks 61 connecting adjacent grid layers 30 of the cut heat-insulating layer 20 together to form a plurality of heat-insulating plate main bodies 10; in order to ensure the insulation effect of each insulation board body 10 after the cutting is completed, when the adjacent grid layers 30 of the cut insulation layer 20 are arranged, the distance between the adjacent grid layers 30 should be properly adjusted according to actual requirements.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 2. Referring to fig. 2, the reinforcing bars 31 crossing each other are welded to each other. Through welded fixed connection between the reinforcing bars 31, the reinforcing bars 31 are as a whole, and the strength phase is high, and the load capacity becomes strong, and then the stability of the integral structure of the heat insulation board main body 10 is effectively improved.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 2. Referring to fig. 2, the reinforcing bars 31 crossing each other are detachably connected by iron wires. Can dismantle the connection between the reinforcing bar 31, can decide the concrete placement position of reinforcing bar 31 according to actual operational aspect, this embodiment simple structure compares with welded connected mode, and it is more simple and convenient to link, has effectively reduced the arrangement time of reinforcing bar 31, and then has effectively improved the production efficiency of heated board body 10.

Specifically, when the length of the reinforcing steel bars 31 is shorter in the arrangement process, the adjacent reinforcing steel bars 31 can be connected through the sleeve to prolong the whole length thereof, so as to meet the arrangement requirement of the reinforcing steel bars 31 in the grid layer 30, and the sleeve connection process can be as follows: the two ends of the sleeve are respectively inserted with the reinforcing steel bars 31, and then the two ends of the sleeve are extruded and deformed, so that the ends of the reinforcing steel bars 31 are clamped, the connection between the two reinforcing steel bars 31 is completed, or the reinforcing steel bars 31 and the sleeve are connected by matching between threads or pouring a certain of high-strength cementing materials. The sleeve is an existing component and the structure of the sleeve is not shown in the drawings.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 3. Referring to fig. 3, a side of the outermost thermal insulation layer 20 facing away from the mesh layer 30 is provided with a raised or recessed pattern 21. When the operations such as coating, puttying, plastering and the like are performed on the insulation board main body 10, compared with the operation performed on a flat plane, the operation is performed by arranging the raised or recessed patterns 21, so that the coating, the putty powder, the mortar and the like are conveniently left on the side surface of the insulation board main body 10, and the installation efficiency of the insulation board main body 10 is effectively improved.

Alternatively, the pattern 21 may be manufactured by preliminarily setting the shape of the pattern 21 in the mold 60 and then forming the pattern 21 after demolding by pressing.

In order to ensure the quality of the pattern 21, the insulation board main body 10 with the pattern 21 is produced only one at a time.

Alternatively, the pattern 21 may be in various forms such as horizontal stripes, vertical stripes, etc., and the specific form may be set according to actual requirements.

Alternatively, the arrangement of the pattern 21 on the heat insulation plate body 10 may be a single-sided arrangement or a double-sided arrangement according to actual requirements.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 5. Referring to fig. 5, the composite insulation board further includes a mounting member 40, and the insulation board body 10 is provided with a through hole 41 through which the mounting member 40 passes. Compared with the situation that the heat-insulating plate main body 10 is not provided with the through holes 41, the structure has the advantages that the through holes 41 are arranged, so that the installation efficiency is effectively improved when the heat-insulating plate main body 10 is installed, and the labor intensity is reduced; when installing mounting 40, through setting up through-hole 41, compare under the condition that does not set up through-hole 41, can not cause the fracture around the heated board main part 10 when making mounting 40 insert owing to powerful striking, and then make the effect that heated board main part 10 effectively exert compressive capacity is strong.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 5. Referring to fig. 5, the mounting member 40 includes a mounting nail 42 and a blocking member 43, the head of the mounting nail 42 and the blocking member 43 are clamped to both sides of the insulation board body 10, and the tail end of the mounting nail 42 is used to penetrate into a wall. Through setting up fastener 43, when installing heated board main part 10, can not separate easily between heated board main part 10 and the wall body that needs to be pour, and then make safe and reliable when the heated board main part 10 is installed, set up the connectivity between still effectively improving heated board main part 10 and the wall body of fastener 43.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 6. Referring to fig. 6, the clip 43 is a hollow member. The clamping piece 43 is of a hollow structure, compared with the clamping piece 43 which is of a monolithic structure, the manufacturing cost of the clamping piece 43 can be effectively reduced, when concrete is poured into a wall body, the concrete can flow into the hollow position of the clamping piece 43 (an opening communicated with an inner cavity is formed in the clamping piece 43 for the concrete to flow in), the mounting piece 40 is more tightly connected with the wall body through the clamping piece 43, and the connection reliability of the heat insulation board main body 10 and the wall body is further effectively improved.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 7. Referring to fig. 7, one side of the insulation board body 10 is provided with a slot 11, the other side of the insulation board body 10 opposite to the slot 11 is provided with an insert 12, and the insert 12 is used for being matched with the slot 11 on the adjacent insulation board body 10. In the traditional splicing process, each heat-insulating plate main body 10 needs to be fixed on a wall body immediately after alignment, the structure can be used for finishing splicing firstly, then the spliced whole is attached to the wall body, then the connection between the heat-insulating plate main body 10 and the wall body is operated, and the installation efficiency of the heat-insulating plate main body 10 during splicing is effectively improved; adjacent heat preservation board main bodies 10 are matched with the slots 11 through the inserting blocks 12, so that the heat preservation board main bodies 10 can be assembled and spliced regularly, and the attractive purpose is achieved.

In some embodiments, the side of the insulation board body 10 having the insulation board body 10 may be provided with only the slot 11, and when the adjacent insulation board bodies 10 are spliced, the adjacent insulation board bodies 10 may be connected by the cooperation between the insert 13 and the slot 11 (as shown in fig. 10). Through the arrangement, the manufacturing cost of the heat insulation board main body 10 is effectively reduced, and the heat insulation board is convenient to install, and is beneficial for operators to splice adjacent heat insulation board main bodies 10.

In some embodiments, the left and right sides of the heat-insulating plate main body 10 are respectively provided with a mortise 71 and a tenon 72, the upper and lower sides of the heat-insulating plate main body 10 are respectively provided with a clamping groove 73 and a boss 74, the left and right adjacent heat-insulating plate main bodies 10 are connected by mortise and tenon, the upper and lower adjacent heat-insulating plate main bodies 10 are connected by socket joint, and the clamping groove 73 can be formed through the thickness direction of the heat-insulating plate main body 10 (as shown in fig. 11); the locking groove 73 may not be formed to penetrate the thickness direction of the heat insulating plate body 10 (as shown in fig. 12). Through the arrangement, when the left and right adjacent heat-insulating plate main bodies 10 are spliced, the connection is firmer through the mortise-tenon structure, the gap between the adjacent heat-insulating plate main bodies 10 is smaller, and the appearance is more attractive; when the upper and lower adjacent heat insulation plate main bodies 10 are spliced, the operation is convenient, and the splicing efficiency of operators to the upper and lower adjacent heat insulation plate main bodies 10 is effectively improved.

Alternatively, the specific shapes of the mortise 71, the tenon 72, the clamping groove 73 and the boss 74 may be set according to practical situations.

Specifically, gaps are formed between adjacent insulation board bodies 10, and the insulation board can be beautified by filling foam filler in the gaps, and then coating a layer of silica gel on the surface of the foam filler for fixing.

Optionally, the heat insulation board main body 10 may further be provided with an insert block 12 and an insert groove 11 on one side, and specific setting modes of the insert block 12 and the insert groove 11 may be set according to actual requirements.

In some embodiments, a modified embodiment of the composite insulation board may adopt a structure as shown in fig. 8. Referring to fig. 8, the composite insulation board further includes a decorative layer 50 provided at one side of the insulation board body 10. By arranging the decoration layer 50, after the heat-insulating plate main body 10 is installed, the side surface of the heat-insulating plate main body 10 can be decorated, and the attractiveness of the heat-insulating plate main body 10 is further effectively improved.

The heat-insulating plate main body 10 is integrally pressed, then the decorative layer 50 is stuck on the heat-insulating plate main body 10, when the decorative patterns 21 are arranged on one side of the heat-insulating plate main body 10, the decorative patterns 21 and the decorative layer 50 are arranged on one side of the heat-insulating plate main body 10 away from the wall body, and the decorative layer 50 is directly covered on the decorative patterns 21; in the case where the decorative pattern 21 is provided on both sides, the decorative layer 50 is provided on the side facing away from the wall.

When the heat insulation board main body 10 is assembled with a plurality of heat insulation board main bodies, the assembled heat insulation board main bodies 10 share one decorative layer 50.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A composite insulation board, comprising: the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body comprises a plurality of heat insulation layers and at least one grid layer, and the grid layer is arranged between two adjacent heat insulation layers;

the side surface of the heat preservation layer on the outermost layer, which is back to the grid layer, is provided with raised or recessed patterns.

2. The composite insulation board of claim 1, wherein a plurality of cross-disposed rebar are embedded within the grid layer.

3. The composite insulation board of claim 2, wherein said rebar is welded to each other.

4. The composite insulation board of claim 2, wherein said rebar is detachably connected by wire.

5. The composite insulation board of claim 1, further comprising a mounting member, wherein the insulation board body is provided with a through hole for the mounting member to pass through.

6. The composite insulation board of claim 5, wherein the mounting member comprises a mounting nail and a clamping member, the head of the mounting nail and the clamping member are clamped on two sides of the insulation board main body, and the tail end of the mounting nail is used for penetrating into a wall body.

7. The composite insulation board of claim 6, wherein the clip is a hollow member.

8. The composite insulation board of claim 1, wherein one side of the insulation board body is provided with a slot, and the other side of the insulation board body opposite to the slot is provided with an insert block, and the insert block is used for being matched with the slot on the adjacent insulation board body.

9. The composite insulation board of claim 1, further comprising a decorative layer disposed on one side of the insulation board body.