CN213868530U - Cold bridge-free self-insulation building block - Google Patents
Cold bridge-free self-insulation building block Download PDFInfo
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- CN213868530U CN213868530U CN202021751276.0U CN202021751276U CN213868530U CN 213868530 U CN213868530 U CN 213868530U CN 202021751276 U CN202021751276 U CN 202021751276U CN 213868530 U CN213868530 U CN 213868530U
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- main body
- building block
- mortise
- tenon
- heat preservation
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- 238000009413 insulation Methods 0.000 title claims abstract description 42
- 238000004321 preservation Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 33
- 239000011449 brick Substances 0.000 description 11
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model discloses a no cold bridge self preservation temperature building block relates to insulation block technical field. The thermal insulation structure comprises a first main body, a second main body and a thermal insulation layer, wherein at least one first tenon is arranged at the left side end or the right side end of the first main body, and correspondingly, at least one first mortise is arranged at the right side end or the left side end of the first main body; a fourth tenon is arranged at the left side end or the right side end of the heat preservation layer, and correspondingly, a fourth mortise is arranged at the right side end or the left side end of the heat preservation layer; the heat preservation layer is located between the second main body and the first main body, the front side face or the rear side face of the second main body is in mortise-tenon joint with one side elevation of the heat preservation layer, and correspondingly, the rear side face or the front side face of the first main body is in mortise-tenon joint with the other side elevation of the heat preservation layer. Adopt the utility model discloses the wall body of building, length direction adopts mortise-tenon joint, closely laminates between the heat preservation of adjacent building block, has improved the atress performance of wall body when guaranteeing the heat preservation effect, has increased the stability and the security of wall body.
Description
Technical Field
The utility model relates to a heat preservation brick specifically indicates a no cold bridge self preservation temperature building block.
Background
With the continuous improvement of the energy-saving standard of the building outer wall, the self-insulation building block is generally used as a masonry material of the building outer wall. At present, most of existing building block products in the market are formed by compounding a heat preservation body clamped between building block main bodies on two sides, and the purpose of the building block products is to realize cold-bridge-free heat preservation of a wall body and improve the heat preservation effect of the wall body on the premise of meeting the fireproof requirement of the wall body. However, the existing product is built by thick mortar joints during building, so that mortar layers are arranged between the upper surface, the lower surface, the left surface and the right surface of the heat-insulating body, the heat transfer coefficient of the mortar layers is far greater than that of the heat-insulating body, and the heat-insulating effect of the wall body is reduced.
The utility model discloses an application number is 200920139621.2's utility model patent discloses an insulating brick, including outer protective layer, heat preservation and bearing layer, insulating brick's last side and downside are equipped with a pair of lug and the recess that traverses insulating brick's corresponding side, and insulating brick's leading flank and trailing flank also are equipped with a pair of lug and the recess that traverses insulating brick's corresponding side, and each corresponding side of heat preservation flushes with the top surface of lug and the corresponding tank bottom of recess respectively. This utility model discloses during building by laying bricks or stones, about it the right-left direction respectively by a pair of lug and the recess joint of pressing from both sides the heat preservation in the centre, and insulation material intensity is little, and mechanical properties is poor, and when the wall body received great horizontal external force, insulation material probably takes place to warp to cause the wall body unstability, also influence the wall body pleasing to the eye. And the bottom surface of the heat-insulating brick is provided with a larger groove, so that the bottom surface of the brick shape is uneven, the compression resistance characteristic of a single light aggregate block is neglected, the heat-insulating brick is not beneficial to production and manufacture, is extremely easy to damage in the transportation, transportation and actual masonry processes, and cannot realize the due design effect of the brick shape.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cold bridge-free self-insulation building block, which adopts mortise and tenon connection along the length direction during building, improves the stress performance of the wall body, and increases the stability and the safety of the wall body; the upper surface, the lower surface, the left surface and the right surface of the building block heat-insulating layer are closely attached to the heat-insulating layer of the adjacent building block, so that the cold bridge-free heat insulation is realized, and the heat-insulating effect is improved.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a cold bridge-free self-insulation building block comprises:
the first main body is provided with at least one first tenon at the left side end or the right side end, correspondingly, the right side end or the left side end of the first main body is provided with at least one first mortise, and the first tenon is matched with the first mortise in size;
the left side end or the right side end of the heat preservation layer is provided with a fourth tenon, correspondingly, the right side end or the left side end of the heat preservation layer is provided with a fourth mortise, and the fourth tenon is matched with the fourth mortise in size;
the heat insulation layer is arranged between the second main body and the first main body, the front side face or the rear side face of the second main body is in mortise-tenon joint with one vertical face of the heat insulation layer, and correspondingly, the rear side face or the front side face of the first main body is in mortise-tenon joint with the other vertical face of the heat insulation layer;
preferably, the lower surface of the building block composed of the first main body, the second main body and the heat insulation layer is a plane, and the upper surface of the building block composed of the first main body, the second main body and the heat insulation layer is provided with a protrusion.
Preferably, the upper surface of the protrusion is a plane and is composed of the upper surface of the heat insulation layer, the upper surface of the joint of the first main body and the heat insulation layer, and the upper surface of the joint of the second main body and the heat insulation layer.
Preferably, the height of the protrusions is 4mm to 6 mm.
Preferably, the height of the protrusions is 5 mm.
Preferably, the shape of the first tenon is trapezoid, triangle or rectangle, and correspondingly, the shape of the first mortise is trapezoid, triangle or rectangle.
Preferably, the shape of the fourth tenon is a trapezoid, a triangle or a rectangle, and correspondingly, the shape of the fourth mortise is a trapezoid, a triangle or a rectangle.
Preferably, the first body is provided with at least one vertical through hole.
Preferably, after two adjacent building blocks are connected, a gap of 4mm-6mm is reserved between a first plane of the root of the first tenon on the outer side of the building block and a second plane of the top of the first mortise on the outer side of the building block, and a gap of 4mm-6mm is reserved between a third plane of the root of the fourth tenon on the outer side of the building block and a fourth plane of the top of the fourth mortise on the outer side of the building block.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
1. the utility model is provided with the first tenon and the first mortise which are matched with each other at the two ends of the first main body, when the wall body is built, the first tenon of the first building block is connected with the first mortise of the adjacent building block, thereby improving the mechanical property and the safety performance of the wall body;
2. the building blocks are protruded from the upper surface of the heat preservation layer and the side vertical surfaces of the first main body and the second main body which are connected with the heat preservation layer, the lower surfaces of the building blocks are planes, when the building is carried out, the four surfaces of the heat preservation layer of the building blocks are directly attached to the heat preservation layer of the adjacent building blocks, no medium for transferring heat is arranged between the heat preservation layer and the heat preservation layer, and the heat preservation effect is good.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
fig. 2 is a schematic top view of the first embodiment of the present invention;
fig. 3 is a schematic top view of the first embodiment of the present invention when connected;
FIG. 4 is a schematic structural view of the first embodiment of the present invention during masonry;
fig. 5 is a schematic structural view of a second embodiment of the present invention;
in the figure: 1. a first body 101, a first tenon 102, a first mortise 103, a second tenon 104, a second mortise 105, a through hole; 2. a second body 201, a third tenon 202, a third mortise; 3. the heat insulation layer 301, the fourth tenon 302, the fourth mortise 303, the fifth tenon 304 and the fifth mortise; 4. a first side; 5. a second face; 6. a third surface; 7. and a fourth surface.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
A first embodiment, as shown in fig. 1 to 4, is a cold-bridge-free self-insulation building block, which includes a first main body 1, a first tenon 101 is disposed at a left side end of the first main body 1, correspondingly, a first mortise 102 is disposed at a right side end of the first main body 1, and the first tenon 101 is matched with the first mortise 102 in size; the first tenon 101 is trapezoidal in shape, and correspondingly, the first mortise 102 is trapezoidal in shape. When the building is carried out, along the length direction of the wall body, the first mortise 102 of the building block is connected with the first tenon 101 of the adjacent building block in a clamping mode, similarly, the first mortise 102 of the other end of the adjacent building block is connected with the first tenon of the third building block in a clamping mode, and the building is finished by analogy. Of course, the shape of the first tenon 101 and the first mortise 102 may be triangular or rectangular. The first body 1 is provided with 2 through holes 105 to reduce the weight of the block.
A fourth tenon 301 is arranged at the left side end of the heat insulation layer 3, correspondingly, a fourth mortise 302 is arranged at the right side of the heat insulation layer 3, and the fourth tenon 301 is matched with the fourth mortise 302 in size; the fourth tenon 301 has a trapezoidal shape, and correspondingly, the fourth mortise 302 has a trapezoidal shape. During masonry, along the length direction of the wall body, the fourth mortise 302 of each building block is clamped with the fourth tenon 301 of each adjacent building block, the fourth mortise 302 of each adjacent building block is clamped with the fourth tenon of the third building block, and masonry is completed by analogy. Of course, the shape of the fourth tenon 301 and the fourth mortise 302 may be triangular or rectangular.
The second main body 2 and the first main body 1 clamp the heat insulation layer 3 in the middle, the rear side surface of the second main body 2 is in mortise-tenon joint with the front side elevation of the heat insulation layer 3, and correspondingly, the front side surface of the first main body 1 is in mortise-tenon joint with the rear side elevation of the heat insulation layer 3;
a plurality of second tenons 103 and a plurality of second mortises 104 are provided on the front side vertical surface of the first body 1, and are alternately arranged along the length direction of the first body 1. The rear side vertical surface of the heat insulation layer 3 is provided with a plurality of fifth tenons 303 and a plurality of fifth mortises 304 which are alternately arranged along the length direction of the heat insulation layer 3. The second tenon 103 is clamped with the fifth mortise 304, and the second mortise 104 is clamped with the fifth tenon 303.
A plurality of third tenons 201 and a plurality of third mortises 202 are arranged on the rear vertical surface of the second main body 2 and are alternately arranged along the length direction of the second main body 2. The front side vertical surface of the heat insulation layer 3 is provided with a plurality of fifth tenons 303 and a plurality of fifth mortises 304 which are alternately arranged along the length direction of the heat insulation layer 3. The third tenon 201 is clamped with the fifth mortise 304, and the third mortise 202 is clamped with the fifth tenon 303.
Specifically, first main part 1, second main part 2 and the bottom surface parallel and level of heat preservation 3, the upper surface of first main part 1 and second main part 2 all is less than the upper surface of heat preservation 3, the upper surface of the side facade that first main part 1 and second main part 2 are connected with heat preservation 3 respectively all with the upper surface parallel and level of heat preservation 3. The upper surface of the block thus forms a raised surface which is within 4mm to 6mm, most preferably 5mm, of height from the plane of the sides.
During masonry, the convex surface of the upper surface of the lower building block is tightly attached to the lower surface of the upper building block, mortar filling gaps with the height of 5mm are formed on two sides of the lower building block, cement is filled in the mortar filling gaps, and the upper building block is fixedly connected with the lower building block. A gap of 4-6mm, most preferably 5mm, is also left between the first face 4 and the second face 5 at the mortise-tenon joint of the left and right adjacent building blocks, and similarly, a gap with the same thickness is left between the third face 6 and the fourth face 7, and the two gaps are filled with cement. The wall body built by the building blocks has the advantages that the upper surface, the lower surface, the left surface and the right surface of the heat-insulating layer of each building block are directly and tightly adhered to the heat-insulating layers of the surrounding building blocks, other heat-transfer media are not arranged in the middle, the cold-bridge-free heat insulation is realized, and the heat-insulating effect is good. And the first main body 1 of the adjacent building block are in mortise and tenon joint, so that the stress performance and the masonry performance of the wall are improved.
The second embodiment, as shown in fig. 5, is different from the first embodiment in that the area of the projection of the upper surface of the block is larger than that of the first embodiment, and the sizes of the ash-filled portions on both sides are the same. The raised area of the building blocks is increased, so that the contact surface between the upper building block and the lower building block is larger, and the stability of the wall body is better facilitated.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a no cold bridge self preservation temperature building block which characterized in that includes:
the first main body (1), at least one first tenon (101) is arranged at the left side end or the right side end of the first main body (1), correspondingly, at least one first mortise (102) is arranged at the right side end or the left side end of the first main body (1), and the first tenon (101) is matched with the first mortise (102) in size;
the heat preservation layer (3), a fourth tenon (301) is arranged at the left side end or the right side end of the heat preservation layer (3), correspondingly, a fourth mortise (302) is arranged at the right side end or the left side end of the heat preservation layer (3), and the fourth tenon (301) is matched with the fourth mortise (302) in size;
the heat preservation layer (3) is arranged between the second main body (2) and the first main body (1), the front side face or the rear side face of the second main body (2) is in mortise-tenon connection with one side elevation of the heat preservation layer (3), correspondingly, the rear side face or the front side face of the first main body (1) is in mortise-tenon connection with the other side elevation of the heat preservation layer (3).
2. The cold-bridge-free self-insulation building block according to claim 1, wherein the lower surface of the building block composed of the first main body (1), the second main body (2) and the insulation layer (3) is a plane, and the upper surface of the building block composed of the first main body (1), the second main body (2) and the insulation layer (3) is provided with a protrusion.
3. The cold-bridge-free self-insulation building block as claimed in claim 2, wherein the upper surface of the protrusion is a plane and is composed of the upper surface of the insulation layer (3), the upper surface of the joint of the first main body (1) and the insulation layer (3), and the upper surface of the joint of the second main body (2) and the insulation layer (3).
4. The cold-bridge-free self-insulation building block as claimed in claim 2, wherein the height of the protrusion is 4mm-6 mm.
5. The cold-bridge-free self-insulation building block according to claim 4, wherein the height of the protrusion is 5 mm.
6. The cold-bridge-free self-insulation building block as claimed in claim 1, wherein the first tenon (101) is trapezoidal, triangular or rectangular, and correspondingly, the first mortise (102) is trapezoidal, triangular or rectangular.
7. The cold-bridge-free self-insulation building block as claimed in claim 1, wherein the fourth tenon (301) is trapezoidal, triangular or rectangular, and correspondingly, the fourth mortise (302) is trapezoidal, triangular or rectangular.
8. A cold bridge-free self-insulation building block according to claim 1, wherein the first body (1) is provided with at least one vertical through hole (105).
9. The cold-bridge-free self-insulation building block as claimed in claim 1, wherein after two adjacent building blocks are connected, a gap of 4mm-6mm is reserved between a first plane (4) of the root of the first tenon (101) on the outer side of the building block and a second plane (5) of the top of the first mortise (102) on the outer side of the building block, and a gap of 4mm-6mm is reserved between a third plane (6) of the root of the fourth tenon (301) on the outer side of the building block and a fourth plane (7) of the top of the fourth mortise (302) on the outer side of the building block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751276.0U CN213868530U (en) | 2020-08-20 | 2020-08-20 | Cold bridge-free self-insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751276.0U CN213868530U (en) | 2020-08-20 | 2020-08-20 | Cold bridge-free self-insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213868530U true CN213868530U (en) | 2021-08-03 |
Family
ID=77046748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751276.0U Expired - Fee Related CN213868530U (en) | 2020-08-20 | 2020-08-20 | Cold bridge-free self-insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213868530U (en) |
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2020
- 2020-08-20 CN CN202021751276.0U patent/CN213868530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |