A kind of thermal insulation wall and its masonry method

Abstract

The present invention provides a thermal insulation wall, comprising an upper block group and a lower block group stacked at intervals in the vertical direction, the upper block group comprising at least two blocks 1 arranged in a straight line in the horizontal direction, the lower block group comprising at least two blocks 2 arranged in a straight line in the horizontal direction, the blocks 1 and 2 are both in a rectangular shape, the block 1 is provided with a thermal insulation through hole perpendicular to its top surface and a thermal insulation blind hole parallel to the thermal insulation through hole, the block 2 is provided with a thermal insulation through hole perpendicular to its top surface and a thermal insulation blind hole parallel to the thermal insulation through hole, and the thermal insulation through hole of the block 1 is not connected to the thermal insulation through hole of the block 2. The present invention solves the problem of the thermal insulation holes in the thermal insulation wall being connected to each other in the prior art by ingeniously designing the thermal insulation wall, and improves the thermal insulation performance of the thermal insulation wall.

Description

Technical Field

[0001] The invention relates to the field of building walls, and in particular to a thermal insulation wall and a building method thereof. Background Art

[0002] Insulation blocks for exterior walls are widely used in building construction because of their good insulation performance and light weight. Insulation walls are walls built with insulation blocks. Insulation blocks in the prior art generally use air as an insulation layer based on the principle of low thermal conductivity of air. Common hollow blocks have multiple through holes in the block body, and no insulation material is filled in the through holes. Such blocks are symmetrical in structure. The insulation through holes in the insulation wall formed after masonry are connected to each other to form a larger cavity. The air forms obvious convection heat exchange in the cavity, and the insulation effect of the block is not obvious. Summary of the invention

[0003] The invention provides a thermal insulation wall and a masonry method thereof, which solves the problem of thermal insulation holes in the thermal insulation wall being interconnected in the prior art and improves the thermal insulation performance of the thermal insulation wall.

[0004] A thermal insulation wall comprises an upper block group and a lower block group which are stacked at intervals in the vertical direction, wherein the upper block group comprises at least two blocks 1 which are arranged in a straight line in the horizontal direction, and the lower block group comprises at least two blocks 2 which are arranged in a straight line in the horizontal direction, wherein both blocks 1 and 2 are in the shape of rectangular parallelepiped, and block 1 is provided with a thermal insulation through hole which is perpendicular to its top surface and a thermal insulation blind hole which is parallel to the thermal insulation through hole, and block 2 is provided with a thermal insulation through hole which is perpendicular to its top surface and a thermal insulation blind hole which is parallel to the thermal insulation through hole, and the thermal insulation through hole of block 1 is not connected with the thermal insulation through hole of block 2. The upper block group and the lower block group are stacked at intervals in the vertical direction, the adjacent insulation blocks above and below block one are both block two, and the adjacent insulation blocks above and below block two are both block one, and the insulation through holes of block one are not connected to the insulation through holes of block two, so a larger cavity cannot be formed, and the air cannot form obvious convective heat exchange in the cavity, and the insulation effect of the blocks is obvious.

[0005] Furthermore, a groove is provided on the left side and / or right side of the block 1, and the center line of the groove is parallel to the center line of the thermal insulation through hole. The block 1 has the same structure as the block 2, and the block 2 is obtained by rotating the block 1. A groove is provided on the left side and / or right side of the block 1 to avoid the formation of a thermal bridge on the left side and right side of the block 1 and accelerate heat conduction. The block 2 has the same structure as the block 1, which is convenient for production.

[0006] Furthermore, the grooves include through grooves and non-through grooves. The through grooves penetrate the block one and form openings on the top and bottom surfaces of the block one, and the non-through grooves form openings only on the bottom or top surface of the block one. The thermal insulation through hole of the block one is not connected to the through groove of the block two, the through groove of the block one is not connected to the through groove of the block two, and the through groove of the block one is not connected to the thermal insulation through hole of the block two.

[0007] Furthermore, the orthographic projections of the through grooves and / or non-through grooves and / or thermal insulation blind holes and / or thermal insulation through holes on the front side of the first block are all over the front side. The orthographic projections of the through grooves, non-through grooves, thermal insulation blind holes and thermal insulation through holes on the front side of the first block are all over the front side, and the thermal bridge between the front side and the rear side of the first block is long, which weakens the heat conduction.

[0008] Furthermore, the groove is a through groove, which passes through the block one and forms openings on the top and bottom surfaces of the block one, the thermal insulation through hole of the block one is not connected to the through groove of the block two, the through groove of the block one is not connected to the through groove of the block two, and the through groove of the block one is not connected to the thermal insulation through hole of the block two.

[0009] Furthermore, the orthographic projections of the through grooves and / or the thermal insulation blind holes and / or the thermal insulation through holes on the front side of the first block are all over the front side. The orthographic projections of the through grooves, the thermal insulation blind holes and the thermal insulation through holes on the front side of the first block are all over the front side, and the thermal bridge between the front side and the rear side of the first block is long, which weakens the heat conduction.

[0010] A method for building a thermal insulation wall comprises the following steps:

[0011] Step 1, laying the upper block group along a straight line;

[0012] Step 2: Lay a lower block group in a straight line above the block 1 in step 1, and lay the block 1 on the upper block group with compression seams. The insulation through holes of the block 1 in the lower block group are not connected with the insulation through holes or through grooves of the block 1 below it, and the through grooves of the block 1 in the lower block group are not connected with the insulation through holes or through grooves of the block 1 below it.

[0013] Step three, build an upper block group along a straight line above the block two in step two, and build block one on the lower block group with compression seams, so that the insulation through holes of block one are not connected to the insulation through holes or through grooves of the block two below it, and the through grooves of block one are not connected to the insulation through holes or through grooves of the block two below it.

[0014] Furthermore, in the step 2, the building block 1 is rotated 180° with the line connecting the center of its top surface and the center of its bottom surface as the rotation axis, and then is laid on the upper building block group with press seams.

[0015] Furthermore, in the step 2, the building block 1 is rotated 180° with the line connecting the center of its left side surface and the center of its right side surface as the rotation axis, and then is laid on the upper building block group with press seams.

[0016] Furthermore, in the step 2, the building block 1 is rotated 180° with the line connecting the center of the front side surface and the center of the rear side surface as the rotation axis, and then is laid on the upper building block group with press seams.

[0017] Furthermore, an adhesive is provided between adjacent first blocks, between adjacent second blocks, and between the first block and the second block.

[0018] Furthermore, the binder is mortar.

[0019] It can be seen from the above technical solutions that the present invention has the following advantages:

[0020] The upper block group and the lower block group are stacked at intervals in the vertical direction, the adjacent insulation blocks above and below the block one are both the block two, the adjacent insulation blocks above and below the block two are both the block one, and the insulation through hole of the block one is not connected with the insulation through hole of the block two, so that a large cavity cannot be formed, and the air cannot form obvious convection heat exchange in the cavity, and the insulation effect of the block is obvious. The structure of the block two is the same as that of the block one, which is convenient for production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a structural schematic diagram of a building block of the present invention.

[0024] Figure 3 It is a structural schematic diagram of a building block of the present invention.

[0025] 1. Block 1, 2. Block 2, 3. Thermal insulation through hole, 4. Thermal insulation blind hole, 5. Through groove, 6. Non-through groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0027] Example 1

[0028] like Figure 1 As shown, an insulating wall comprises an upper block group and a lower block group adjacent to each other and stacked at intervals in the vertical direction, the upper block group comprises at least two blocks 1 arranged in a straight line in the horizontal direction, the lower block group comprises at least two blocks 2 arranged in a straight line in the horizontal direction, the blocks 1 and 2 are both in the shape of rectangular parallelepiped, the block 1 is provided with an insulating through hole 3 perpendicular to its top surface and an insulating blind hole 4 parallel to the insulating through hole 3, the block 2 is provided with an insulating through hole 3 perpendicular to its top surface and an insulating blind hole 4 parallel to the insulating through hole 3, the insulating through hole 3 of the block 1 is not connected with the insulating through hole 3 of the block 2, the block 1 has the same structure as the block 2, and the block 2 is obtained by rotating the block 1. The upper block group and the lower block group are stacked at intervals in the vertical direction, the adjacent insulation blocks above and below the block 1 are both the block 2 2, the adjacent insulation blocks above and below the block 2 2 are both the block 1, and the insulation through hole 3 of the block 1 is not connected with the insulation through hole 3 of the block 2 2, so that a large cavity cannot be formed, and the air cannot form obvious convection heat exchange in the cavity, and the insulation effect of the block is obvious. The structure of the block 2 2 is the same as that of the block 1, which is convenient for production.

[0029] The left side and / or right side of the block 1 is provided with a groove, and the center line of the groove is parallel to the center line of the thermal insulation through hole 3. The left side and / or right side of the block 1 is provided with a groove to avoid the formation of a thermal bridge on the left side and right side of the block 1 and accelerate the heat conduction. The groove includes a through groove 5 and a non-through groove 6. The through groove 5 penetrates the block 1 and forms an opening on the top and bottom surfaces of the block 1. The non-through groove 6 only forms an opening on the bottom or top surface of the block 1. The thermal insulation through hole 3 of the block 1 is not connected to the through groove 5 of the block 2, the through groove 5 of the block 1 is not connected to the through groove 5 of the block 2, and the through groove 5 of the block 1 is not connected to the thermal insulation through hole 3 of the block 2. The orthographic projections of the through grooves 5 and / or the non-through grooves 6 and / or the thermal insulation blind holes 4 and / or the thermal insulation through holes 3 on the front side of the block 1 cover the entire front side. The orthographic projections of the through grooves 5, the non-through grooves 6, the thermal insulation blind holes 4 and the thermal insulation through holes 3 on the front side of the block 1 cover the entire front side, and the thermal bridge between the front side and the rear side of the block 1 is relatively long, which weakens the heat conduction.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the groove is a through groove 5, which penetrates the block 1 and forms openings on the top and bottom surfaces of the block 1, the thermal insulation through hole 3 of the block 1 is not connected to the through groove 5 of the block 2, the through groove 5 of the block 1 is not connected to the through groove 5 of the block 2, and the through groove 5 of the block 1 is not connected to the through groove 3 of the block 2. The orthographic projections of the through groove 5 and / or the thermal insulation blind hole 4 and / or the thermal insulation through hole 3 on the front side of the block 1 cover the entire front side. The orthographic projections of the through groove 5, the thermal insulation blind hole 4 and the thermal insulation through hole 3 on the front side of the block 1 cover the entire front side, and the thermal bridge between the front side and the rear side of the block 1 is relatively long, which weakens the heat conduction.

[0032] Example 3

[0033] A method for building a thermal insulation wall comprises the following steps:

[0034] Step 1, laying the upper block group along a straight line;

[0035] Step 2, build a lower block group along a straight line above the block 1 in step 1, and build the block 1 on the upper block group with compression seams, the insulation through hole 3 of the block 1 in the lower block group is not connected with the insulation through hole 3 or the through groove 5 of the block 1 below it, and the through groove 5 of the block 1 in the lower block group is not connected with the insulation through hole 3 or the through groove 5 of the block 1 below it.

[0036] Step three, build an upper block group along a straight line above the block 2 2 in step two, and build the block 1 on the lower block group with pressure seams. The insulation through hole 3 of block 1 is not connected to the insulation through hole 3 or the through groove 5 of the block 2 2 below it, and the through groove 5 of block 1 is not connected to the insulation through hole 3 or the through groove 5 of the block 2 2 below it.

[0037] Mortar is provided between adjacent blocks 1, between adjacent blocks 2, and between blocks 1 and 2 as a bonding agent.

[0038] Example 4

[0039] The difference between this embodiment and embodiment 3 is that in step 2, the building block 1 is rotated 180 degrees with the line connecting the center of its top surface and the center of its bottom surface as the rotation axis, and then is laid on the upper building block group with press seams.

[0040] Example 5

[0041] The difference between this embodiment and embodiment 3 is that in step 2, the building block 1 is rotated 180° with the line connecting the center of its left side surface and the center of its right side surface as the rotation axis, and then is laid on the upper building block group with press-joints.

[0042] Example 6

[0043] The difference between this embodiment and embodiment 3 is that in step 2, the building block 1 is rotated 180° with the line connecting the center of its front side surface and the center of its rear side surface as the rotation axis, and then is laid on the upper building block group with press seams.

[0044] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0045] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for building a thermal insulation wall, characterized in that: The thermal insulation wall comprises an upper block group and a lower block group which are stacked in a vertical direction at intervals, the upper block group comprising at least two blocks 1 (1) arranged in a horizontal direction, the lower block group comprising at least two blocks 2 (2) arranged in a horizontal direction, the blocks 1 (1) and 2 (2) are both in the shape of a rectangular parallelepiped, the block 1 is provided with a thermal insulation through hole (3) perpendicular to its top surface and a thermal insulation blind hole (4) parallel to the thermal insulation through hole (3), the block 2 is provided with a thermal insulation through hole (3) perpendicular to its top surface and a thermal insulation blind hole (4) parallel to the thermal insulation through hole (3), and the thermal insulation through hole (3) of the block 1 is not connected to the thermal insulation through hole (3) of the block 2; The masonry method includes the following steps, Step 1, laying the upper block group along a straight line; Step 2, laying a lower layer of building blocks along a straight line above the building block 1 (1) in step 1, laying the building block 1 (1) on the upper layer of building blocks with press-jointed seams, the thermal insulation through hole (3) of the building block 1 (1) in the lower layer of building blocks being not connected to the thermal insulation through hole (3) or through groove (5) of the building block 1 (1) below it, and the through groove (5) of the building block 1 (1) in the lower layer of building blocks being not connected to the thermal insulation through hole (3) or through groove (5) of the building block 1 (1) below it; The block 1 (1) is rotated 180° with the line connecting the center of its top surface and the center of its bottom surface as the rotation axis, and then the block is laid on the upper block group with the joints pressed; or, the block 1 (1) is rotated 180° with the line connecting the center of its left side surface and the center of its right side surface as the rotation axis, and then the block is laid on the upper block group with the joints pressed; or, the block 1 (1) is rotated 180° with the line connecting the center of its front side surface and the center of its rear side surface as the rotation axis, and then the block is laid on the upper block group with the joints pressed; Step 3, laying an upper layer of blocks along a straight line above the block 2 (2) in step 2, laying the block 1 (1) on the lower layer of blocks with press-jointed masonry, the insulation through hole (3) of the block 1 (1) not being connected to the insulation through hole (3) or through groove (5) of the block 2 (2) below it, and the through groove (5) of the block 1 (1) not being connected to the insulation through hole (3) or through groove (5) of the block 2 (2) below it; The left side and / or right side of the building block 1 (1) is provided with a groove, the center line of the groove is parallel to the center line of the thermal insulation through hole (3), the building block 1 (1) and the building block 2 (2) have the same structure, and the building block 2 (2) is obtained by rotating the building block 1 (1).

2. The method for building a thermal insulation wall according to claim 1, characterized in that: The grooves include through grooves (5) and non-through grooves (6); the through grooves (5) penetrate the building block 1 (1) and form openings on the top and bottom surfaces of the building block 1 (1); the non-through grooves (6) form openings only on the bottom or top surface of the building block 1; the thermal insulation through hole (3) of the building block 1 is not connected to the through groove (5) of the building block 2; the through groove (5) of the building block 1 is not connected to the through groove (5) of the building block 2; and the through groove (5) of the building block 1 is not connected to the thermal insulation through hole (3) of the building block 2.

3. The method for building a thermal insulation wall according to claim 2, characterized in that: The orthographic projections of the through grooves (5) and / or the non-through grooves (6) and / or the thermal insulation blind holes (4) and / or the thermal insulation through holes (3) on the front side surface of the building block 1 (1) cover the entire front side surface.

4. The method for building a thermal insulation wall according to claim 1, characterized in that: The groove is a through groove (5), which penetrates the first block (1) and forms openings on the top and bottom surfaces of the first block (1); the thermal insulation through hole (3) of the first block is not connected to the through groove (5) of the second block; the through groove (5) of the first block is not connected to the through groove (5) of the second block; and the through groove (5) of the first block is not connected to the thermal insulation through hole (3) of the second block.

5. The method for building a thermal insulation wall according to claim 4, characterized in that: The orthographic projections of the through grooves (5) and / or the thermal insulation blind holes (4) and / or the thermal insulation through holes (3) on the front side of the building block 1 (1) cover the entire front side.

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