CN210508015U - Novel foam concrete heat-insulating wall building block - Google Patents
Novel foam concrete heat-insulating wall building block Download PDFInfo
- Publication number
- CN210508015U CN210508015U CN201921022741.4U CN201921022741U CN210508015U CN 210508015 U CN210508015 U CN 210508015U CN 201921022741 U CN201921022741 U CN 201921022741U CN 210508015 U CN210508015 U CN 210508015U
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- brick body
- brick
- foam concrete
- transverse
- seams
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- 239000011381 foam concrete Substances 0.000 title claims abstract description 32
- 239000011449 brick Substances 0.000 claims abstract description 123
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 238000004321 preservation Methods 0.000 abstract description 8
- 239000004575 stone Substances 0.000 abstract description 5
- 239000004567 concrete Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 230000003760 hair shine Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Building Environments (AREA)
Abstract
The utility model discloses a novel foam concrete thermal insulation wall building block, including the brick body and EVA heat insulating sheet, be equipped with brick body joint seam, horizontal channel and vertical pore on the brick body, the well aspect symmetry of side around the brick body is parallel about two sets of brick body joint seams, and every brick body joint seam of group includes the brick body coupling transversal joint and the brick body coupling perps of circumference intercommunication, and two EVA heat insulating sheets all extrude the arc symmetry and inlay in the brick is internal. When the wall body is built, a plurality of longitudinal and transverse channels, longitudinal and transverse seam channels and two rows of heat insulation sheets are naturally formed in the wall body, and after small stone concrete is poured into the longitudinal and transverse channels, the bearing capacity and the anti-seismic and anti-pressure capacity of the wall body are greatly enhanced; joint fillers are injected into the longitudinal and transverse seams, so that the bonding force among the brick bodies is enhanced, and the use strength of the wall body is enhanced; two rows of inside and outside heat preservation heat shields form thermal-insulated protective screen with the foam concrete brick body jointly, have greatly promoted the heat preservation heat-proof quality of wall body.
Description
Technical Field
The utility model belongs to the technical field of the building block is made, concretely relates to novel foam concrete thermal insulation wall building block.
Background
Foam concrete wall body brickwork (hereinafter referred to as "foam concrete block") as a novel energy-saving environment-friendly building material, in recent decades, a large amount of research and development have been done at home and abroad, and have more and more applied to building wall body engineering, foam block is lighter for ordinary red brick, can prevent fires, has better thermal-insulated effect that keeps warm, but the thermal-insulated effect that keeps warm still is very limited, still can't satisfy winter protection and heat resistant demand with summer winter, the utility model discloses a foam concrete thermal-insulated wall body block, it is internal with the heat insulating sheet just imbeds the block when the block is produced, forms thermal-insulated foam protective screen with the foam concrete brick body jointly, has compensatied the not good defect of block heat preservation and heat insulation effect well, has guaranteed the conventional strength of wall body simultaneously. The building block is patented by the national appearance (patent number: ZL201830726924.9), and the appearance of the scheme is slightly changed (improved).
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel foam concrete thermal insulation wall building block to solve the problem of proposing among the above-mentioned background art. The technical scheme of the utility model is realized like this:
a novel foam concrete thermal insulation wall building block comprises a brick body and EVA heat insulation sheets, wherein the brick body is rectangular, the brick body is provided with brick body connecting seams, transverse channels and vertical holes, the two groups of the brick body connecting seams are symmetrical about the middle layer surface of the parallel front and back sides of the brick body, each group of the brick body connecting seams comprise brick body connecting transverse seams and brick body connecting vertical seams which are circumferentially communicated, the transverse channels and the brick body connecting transverse seams are arranged on the upper and lower end surfaces of the brick body and penetrate through the left and right sides of the brick body, the transverse channels are positioned on the central lines of the upper and lower end surfaces of the brick body, the brick body connecting vertical seams are arranged on the left and right side surfaces of the brick body, the vertical holes are arranged on the middle layer surface of the parallel front and back side surfaces of the brick body and penetrate through the upper and lower ends of the brick body, the EVA heat insulation sheets are rectangular, and are symmetrically embedded in the brick body in an arc shape, two EVA heat shields all encircle to the well aspect of the parallel front and back side of brick body, and be located two sets of between the brick body joint, the bilateral symmetry that its minor face corresponds is equipped with the arc packing groove, and the bilateral symmetry that the long limit corresponds is equipped with five equidistant arc packing holes, is parallel to and is equipped with four circular packing holes on the central line on long limit.
The utility model discloses a novel foam concrete thermal insulation wall building block, brick body joint seam is arc recess, or trapezoidal recess, or triangle recess.
The utility model discloses a novel foam concrete thermal insulation wall building block, horizontal channel is the arc recess, or trapezoidal recess, or triangle recess.
The utility model discloses a novel foam concrete thermal insulation wall building block, EVA heat shield length slightly is less than the length of the brick body equals, and its length that encircles the arc chord slightly is less than the height of the brick body.
The utility model discloses a novel foam concrete thermal insulation wall building block, the brick body is the foam concrete material.
The utility model discloses a novel foam concrete thermal insulation wall building block, be equipped with three vertical pore on the brick body, vertical pore is circular through-hole.
The utility model discloses a novel foam concrete thermal insulation wall building block, polylith the wall body is built by laying bricks or stones to the brick body, form horizontal passage, vertical passageway, horizontal seam way and vertical seam way in the wall body.
Implement the utility model discloses a this kind of novel foam concrete thermal insulation wall building block has following beneficial effect:
1. the two EVA heat insulation sheets in the brick body well ensure the heat preservation and insulation effects of the brick body, and when the wall body is built, the building of the brick body enables two rows of connected EVA heat insulation sheet barriers to be formed on the wall body, so that the heat preservation and insulation effects of the wall body are well ensured; when the brick body is molded by using a mold, the EVA heat insulation sheet is arranged in a mold cavity and integrally molded with the brick body, in the molding process of the mold, an arc-shaped packing groove, an arc-shaped packing hole and a circular packing hole on the EVA heat insulation sheet are used for flowing and communicating brick body slurry, when the brick body is hardened and molded, the EVA heat insulation sheet is well embedded into the brick body, the EVA heat insulation sheet is extruded into an arc shape, the arc arch is arched to the middle layer surface of the parallel front and rear side surfaces of the brick body, an inward extrusion force is provided for the brick body, and the firmness and the strength of the whole brick body after the EVA heat insulation sheet is added are ensured;
2. when the wall body is built, cement mortar or small stone concrete is poured into the transverse channel and the vertical channel, so that the bearing capacity and the overall strength of the wall body are enhanced, and the joint mixture is injected into the transverse seam and the vertical seam, so that the temporary fixing effect can be achieved in the process of building the wall body, the binding force between the brick bodies is enhanced, the expansion deformation between the brick bodies can be prevented, and the anti-seepage effect is achieved.
Drawings
FIG. 1 is a perspective view of the block of the present invention;
FIG. 2 is a front view of the block of the present invention;
FIG. 3 is a top view of the block of the present invention;
FIG. 4 is a left side view of the block of the present invention;
fig. 5 is a middle-level cross-sectional view of the wall of the present invention from the perspective of fig. 2;
fig. 6 is a middle-level cross-sectional view of the wall of the present invention from the perspective of fig. 3;
fig. 7 is a cross-sectional view of the wall of the present invention from the perspective of fig. 4;
fig. 8 is the structural schematic diagram of the EVA heat insulation sheet of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in figures 1 to 8, the novel foam concrete thermal insulation wall block of the utility model comprises a brick body 1 and EVA heat insulation sheets 5, wherein the brick body 1 is rectangular, the foam concrete material is provided with brick body connecting seams 2, transverse channels 3 and vertical holes 4, the brick body connecting seams 2 are arc-shaped grooves, trapezoidal grooves, triangular grooves or irregularly-shaped grooves, the transverse channels 3 are arc-shaped grooves, trapezoidal grooves, triangular grooves or irregularly-shaped grooves, the vertical holes 4 are circular through holes, two groups of brick body connecting seams 2 are symmetrical about the middle layer surface of the parallel front and back sides of the brick body 1, each group of brick body connecting seams 2 comprises brick body connecting transverse seams 21 and brick body connecting vertical seams 22 which are circumferentially communicated, the transverse channels 3 and the brick body connecting transverse seams 21 are arranged on the upper and lower end surfaces of the brick body 1 and penetrate through the left and right sides of the brick body 1, and the transverse channels 3 are positioned on the central line of the upper and lower end surfaces of the brick body 1, the brick body connecting vertical seams 22 are arranged on the left side and the right side of the brick body 1, and the vertical pore passages 4 are arranged on the middle layer surface of the parallel front side and the back side of the brick body 1 and penetrate through the upper end and the lower end of the brick body 1. When the wall body is built, a plurality of brick bodies are stacked, a plurality of longitudinal and transverse channels, longitudinal and transverse seam channels and two rows of heat insulation sheets are naturally formed in the wall body, and after small stone concrete is poured into the longitudinal and transverse channels, the bearing capacity of the wall body is greatly enhanced, the integrity is reinforced, and the anti-seismic and compressive strength of the wall body is well improved; the longitudinal and transverse seams are filled with joint mixture, so that the bonding force between the brick body 1 and the brick body 1 is enhanced, and the use strength of the wall is effectively enhanced; the two rows of heat-insulating sheets greatly improve the heat-insulating performance of the wall.
EVA heat insulating sheet 5 is the rectangle, EVA heat insulating sheet 5 inlays in the brick body 1 inside with the arc symmetry form, two EVA heat insulating sheets 5 all encircle the well aspect of the parallel front and back side of the brick body 1, and be located between two sets of brick body joint line 2, EVA heat insulating sheet 5 length slightly is less than the length of the brick body 1 and equals, its length that encircles the arc chord slightly is less than the height of the brick body 1, the bilateral symmetry that its minor face corresponds is equipped with arc packing groove 51, the bilateral symmetry that the long limit corresponds is equipped with five equidistant arc packing holes 52, be parallel with and be equipped with four circular packing holes 53 on the central line on long limit. The two EVA heat insulation sheets 5 in the brick body 1 well ensure the heat preservation and insulation effects of the brick body 1, and when a wall body is built, the brick body 1 is stacked to form two rows of connected EVA heat insulation sheets 5 barriers on the wall body, so that the heat preservation and insulation effects of the wall body are well ensured; when the brick body 1 is molded by using a mold, the EVA heat insulation sheet 5 is arranged in a mold cavity and integrally molded with the brick body 1, in the molding process of the mold, the arc-shaped packing groove 51, the arc-shaped packing hole 52 and the circular packing hole 53 on the EVA heat insulation sheet 5 are used for flowing and communicating slurry of the brick body 1, when the brick body 1 is hardened and molded, the EVA heat insulation sheet 5 is well embedded into the brick body 1, the EVA heat insulation sheet 5 is extruded into an arc shape, and the arc arch is arched to the middle layer surface of the parallel front and back side surfaces of the brick body 1, so that an inward extrusion force is provided for the brick body 1, and the integral firmness of the brick body 1 after the EVA heat insulation sheet 5 is added is ensured; the brick body 1 not only has good heat preservation and heat insulation performance, but also ensures the overall strength and firmness of the brick body 1.
A wall body is built by a plurality of brick bodies 1, and a transverse channel 6, a vertical channel 7, a transverse seam road 8 and a vertical seam road 9 are formed in the wall body. When the wall body is built, the transverse channel 6 and the vertical channel 7 are filled with small stone concrete for pouring, so that the bearing capacity of the wall body can be enhanced, the heat insulation performance of the wall body can be ensured, the joint mixture is injected into the transverse seam channel 8 and the vertical seam channel 9, the temporary fixing effect can be achieved in the process of building the wall body, the bonding force between the brick bodies 1 and the brick bodies 1 is enhanced, the expansion deformation between the brick bodies 1 can be prevented, and the anti-seepage effect is achieved.
Under 22 ℃ ambient temperature, use the light that intensity is the same with two sun lamps of the same brand, shine respectively the utility model discloses a on the wall body that the wall body and ordinary red brick built by laying bricks 1, all continuously shine same regional 12 hours, 12 hours after, close two sun lamps simultaneously, and immediately with the electronic thermometer respectively right the utility model discloses wall body light shines regional temperature, ordinary red brick wall body light shines regional temperature the utility model discloses wall body light shines reverse side regional temperature and red brick wall body light and shines reverse side regional temperature and measure, obtains data and is 103 ℃, 77 ℃, 22.9 ℃ and 34.4 ℃ respectively. The combined action of the EVA heat insulation sheet and the foam concrete brick forms a heat insulation barrier, wherein the heat conductivity coefficient of the EVA heat insulation sheet is 0.03-0.05 (W/(m.K)), the heat conductivity coefficient of the foam concrete is 0.2-0.4 (W/(m.K)), and the comprehensive heat conductivity coefficient of the EVA heat insulation sheet and the foam concrete is 0.1 (W/(m.K)).
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The novel foam concrete thermal insulation wall building block is characterized by comprising a brick body (1) and EVA heat insulation sheets (5), wherein the brick body (1) is in a rectangular shape, brick body connecting seams (2), transverse channels (3) and vertical holes (4) are arranged on the brick body (1), the two groups of brick body connecting seams (2) are symmetrical about the middle aspect of the parallel front and back sides of the brick body (1), each group of brick body connecting seams (2) comprise brick body connecting transverse seams (21) and brick body connecting vertical seams (22) which are communicated in the circumferential direction, the transverse channels (3) and the brick body connecting transverse seams (21) are arranged on the upper and lower end faces of the brick body (1) and penetrate through the left and right sides of the brick body (1), the transverse channels (3) are positioned on the central line of the upper and lower end faces of the brick body (1), the brick body connecting vertical seams (22) are arranged on the left and right side faces of the brick body (1), vertical pore (4) are located on the well aspect of the parallel front and back side of the brick body (1), and run through both ends about the brick body (1), EVA heat insulating sheet (5) are the rectangle, EVA heat insulating sheet (5) with the arc symmetry form inlay in inside the brick body (1), two EVA heat insulating sheet (5) all encircle to the well aspect of the parallel front and back side of the brick body (1), and be located two sets of between brick body joint seam (2), the bilateral symmetry that its minor face corresponds is equipped with arc packing groove (51), and the bilateral symmetry that the long limit corresponds is equipped with five equidistant arc packing holes (52), is on a parallel with the central line on long limit and is equipped with four circular packing holes (53).
2. The novel foam concrete thermal insulation wall block according to claim 1, wherein the brick body connecting seam (2) is an arc groove, a trapezoid groove or a triangular groove.
3. The novel foam concrete thermal insulation wall block according to claim 1, wherein the transverse channel (3) is an arc groove, a trapezoid groove or a triangular groove.
4. The novel foam concrete thermal insulation wall block according to claim 1, wherein the length of the EVA heat insulation sheet (5) is slightly smaller than the length of the brick body (1) and equal, and the length of the arc chord of the EVA heat insulation sheet is slightly smaller than the height of the brick body (1).
5. The novel foam concrete thermal insulation wall block as claimed in claim 1, wherein the block body (1) is made of foam concrete.
6. The novel foam concrete thermal insulation wall building block according to claim 1, wherein three vertical holes (4) are formed in the block body (1), and the vertical holes (4) are circular through holes.
7. The novel foam concrete heat-insulating wall block as claimed in claim 1, characterized in that a plurality of blocks (1) are built into a wall body, and a transverse channel (6), a vertical channel (7), a transverse seam (8) and a vertical seam (9) are formed in the wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022741.4U CN210508015U (en) | 2019-07-03 | 2019-07-03 | Novel foam concrete heat-insulating wall building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022741.4U CN210508015U (en) | 2019-07-03 | 2019-07-03 | Novel foam concrete heat-insulating wall building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508015U true CN210508015U (en) | 2020-05-12 |
Family
ID=70580979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022741.4U Expired - Fee Related CN210508015U (en) | 2019-07-03 | 2019-07-03 | Novel foam concrete heat-insulating wall building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508015U (en) |
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2019
- 2019-07-03 CN CN201921022741.4U patent/CN210508015U/en not_active Expired - Fee Related
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| 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: 20200512 |