CN103741820A

CN103741820A - Insulation board used for overcoming thermal bridge effect of wall

Info

Publication number: CN103741820A
Application number: CN201410036370.0A
Authority: CN
Inventors: 杨永福
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-24
Filing date: 2014-01-24
Publication date: 2014-04-23

Abstract

The invention relates to an insulation board used for overcoming the thermal bridge effect of a wall. The insulation board comprises a face plate and a substrate, wherein the face plate and the substrate are identical in shape and equal in thickness, and the insulation board is either a two-dimensional perpendicular structure or a three-dimensional perpendicular structure which is integrally formed by the face plate and the substrate; the face plate and substrate of a two-dimensional perpendicular insulation board are equal in dimension, and are alternately arranged to form a convex first splicing part at the edge of the two-dimensional perpendicular insulation board; the face plate of the three-dimensional perpendicular insulation board is less than the substrate so as to form a convex second splicing part at the edge of the three-dimensional perpendicular insulation board, and the first splicing part and the second splicing part are matched with each other. The two-dimensional perpendicular insulation board, the three-dimensional perpendicular insulation board and a flat insulation board with a convex splicing edge are mutually matched to be used for inner and outer walls, and a heat dam can be built on a heat transfer channel to cut off a thermal bridge, so that the thermal bridge effect can be eliminated.

Description

For overcoming the warming plate of body of wall heat bridge effect

Technical field

The present invention relates to a kind of warming plate, particularly relate to a kind of warming plate that overcomes body of wall heat bridge effect.

Background technology

In the space enclosing structure of building construction, the thermal transmittance of the positions such as door and window, lintel, collar tie beam, steel concrete antidetonation post, reinforced concrete shear wall, beam, post and body of wall seam crossing, much larger than the thermal transmittance of main body section, form hot-fluid dense channels, in architecture, name as heat bridge.The heat bridge effect that heat bridge produces has destruction to building, in time of the year when autumn changes into winter indoor and outdoor, there is the season of the temperature difference, particularly in cold winter, indoor a large amount of heat energy can pass through the outside dissipation of this weak link of heat bridge, and because the temperature of heat bridge is lower, often make the inner surface of this partial component produce condensate water, cause part metope jaundice variable color, whitewash and come off, when serious, can cause that thermal stresses causes member to produce crack.

The current measure that overcomes heat bridge effect has the insulation of occluded air layer, fills out the ways such as thermal insulation mortar, embedding polystyrol plastic foam plate.These ways have played certain positive role, but thoroughly do not solve the ventilative gas leak phenomenon of vertical puzzle joint often occurring in building operations and the heat bridge effect forming.

When existing plate warming plate is arranged on body of wall, normally warming plate uniform spreading is located to exterior surface of wall.Joint gap between warming plate is larger, even fill insulation filler at joint, also has gap between joint and filler, and outside moisture or cold air can directly enter between warming plate and body of wall, and heat insulation effect is bad.The utility model patent of CN202000500U, CN201649325U all discloses a kind of warming plate that is provided with overlap edge, as shown in Figure 1a.During installation, adjacent two warming plates dock by overlap edge, and outside body of wall can not be exposed to by butt seam, even if outside moisture or cold air also can directly not be immersed between body of wall and warming plate after entering by gap, heat insulation effect is better.But the warming plate of the type can only be used for plane body of wall, and cannot use for the metope junction that has heat bridge effect.Strengthening insulation is the effective way of processing heat bridge effect, and therefore, designing a kind of warming plate that can overcome corner heat bridge effect is the problem that this area urgently will solve.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of warming plate that can overcome metope junction heat bridge effect.

For reaching above-mentioned purpose, warming plate of the present invention, comprises panel and base plate, and panel is identical with the shape of base plate, thickness equates, described warming plate is the integrated two-dimensional direct dihedral of panel and base plate or three-dimensional straight angular structure; The panel of two-dimensional direct dihedral warming plate and base plate equal and opposite in direction, and be dislocation arrangement at place, limit, to form the first clinch of evagination; The panel of three-dimensional straight dihedral warming plate is less than base plate to form the second clinch of evagination at place, limit, and the first clinch can cooperatively interact with the second clinch.

Warming plate of the present invention, is preferably formed by polystyrene material casting.

The application of warming plate of the present invention, is mainly used in exterior wall or the interior wall of construction wall, to improve insulation, water resistance.

The invention difference from existing technology is, the two-dimensional direct dihedral that warming plate of the present invention is formed in one and three-dimensional straight angular structure, have outstanding clinch.Two-dimensional direct dihedral warming plate is for junction, body of wall two sides, three-dimensional straight dihedral warming plate is for three junctions of body of wall, both cooperatively interact for external and internal wall with the plate warming plate with protrusion clinch, just can on heat transfer path (metope junction), erect hot dam together, cut off heat bridge, the stifled exhausted generation of heat bridge effect.

Below in conjunction with accompanying drawing, the present invention is described further for the warming plate that overcomes body of wall heat bridge effect.

Accompanying drawing explanation

The structural representation that Fig. 1 a, Fig. 1 b are existing plate warming plate;

Fig. 2 a, Fig. 2 b are respectively axial view and the left view of two-dimensional direct dihedral warming plate of the present invention;

Fig. 2 c, Fig. 2 d are respectively axial view and the front view of two-dimensional direct dihedral warming plate of the present invention;

Fig. 3 a, Fig. 3 b are respectively axial view and the front view of three-dimensional straight dihedral warming plate of the present invention;

Fig. 4 a-Fig. 4 d is respectively axial view, front view, left view and the top view of the use view of warming plate of the present invention.

The plate warming plate of description of reference numerals: 1-; 2-two-dimensional direct dihedral warming plate; 3-three-dimensional straight dihedral warming plate; 4-panel; 5-base plate; 6-the first clinch; 7-the second clinch; 8-body of wall.

The specific embodiment

Be below embodiment, but content of the present invention is not limited to the scope of these embodiment.

As shown in Fig. 2 a, Fig. 2 b, Fig. 3 a, Fig. 3 b, the two-dimensional direct angular structure 2 that warming plate of the present invention is formed in one and three-dimensional straight angular structure 3, include panel 4 and base plate 5, and panel 4 is identical with the shape of base plate 5, thickness equates; Panel 4 and base plate 5 equal and opposite in directions of two-dimensional direct dihedral warming plate 2, and be dislocation arrangement at place, limit, to form the first clinch 6 of evagination; The panel 4 of three-dimensional straight dihedral warming plate 3 is less than base plate 5 and can cooperatively interacts with the second clinch 7 with the second clinch 7, the first clinchs 6 that form evagination at place, limit.Warming plate of the present invention can select existing heat insulating material to make, as selected polystyrene material casting to form.

For exterior wall 8, be example, axial view, front view, left view and the top view of the use view that Fig. 4 a-Fig. 4 d is warming plate of the present invention.From figure, can clearly be seen that, two-dimensional direct dihedral warming plate is for the junction of two metopes, and three-dimensional straight dihedral warming plate is for the junction of three metopes.The first clinch 6 and the second clinch 7 cooperatively interact, even if the gap that outside cold air or rainwater enter between clinch can not enter between warming plate and body of wall yet.Because warming plate is one-body molded, on the heat transfer path (metope junction) of body of wall, erect together hot dam, cut off heat bridge, the stifled exhausted generation of heat bridge effect.During construction, warming plate of the present invention and existing plate warming plate (as shown in Figure 1a) independent assortment with outstanding clinch are used, and between warming plate, by the cooperation of clinch, have realized seamless splicedly, have better heat insulation effect.Be understood that, when warming plate is used for a side on close ground, the junction on body of wall and ground is not provided with the clinch of protrusion, as shown in Figure 1 b the two dimensional panel shown in flat board, Fig. 2 c-Fig. 2 d and the warming plate mated condition schematic diagram shown in Fig. 4 a-Fig. 4 c.

With existing plate warming plate, compare, warming plate of the present invention has overcome the heat bridge effect of metope junction, has guaranteed the attractive in appearance and safety of body of wall, both can be used for outside body of wall and also can be used for inner body of wall.

Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.

Claims

1. for overcoming a warming plate for body of wall heat bridge effect, comprise panel and base plate, panel is identical with the shape of base plate, thickness equates, described warming plate is the integrated two-dimensional direct dihedral of panel and base plate or three-dimensional straight angular structure; The panel of two-dimensional direct dihedral warming plate and base plate equal and opposite in direction, and be dislocation arrangement at place, limit, to form the first clinch of evagination; The panel of three-dimensional straight dihedral warming plate is less than base plate to form the second clinch of evagination at place, limit, and the first clinch can cooperatively interact with the second clinch.

2. warming plate according to claim 1, is characterized in that: by polystyrene material casting, formed.

3. the application of warming plate claimed in claim 1, is characterized in that: use it for exterior wall or the interior wall of construction wall, to improve insulation, water resistance.