CN111188451A - Intelligent hollow brick - Google Patents
Intelligent hollow brick Download PDFInfo
- Publication number
- CN111188451A CN111188451A CN202010120720.7A CN202010120720A CN111188451A CN 111188451 A CN111188451 A CN 111188451A CN 202010120720 A CN202010120720 A CN 202010120720A CN 111188451 A CN111188451 A CN 111188451A
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- communicated
- groove
- brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011464 hollow brick Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000011449 brick Substances 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 description 48
- 230000000903 blocking effect Effects 0.000 description 4
- 238000013022 venting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- -1 wherein Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/392—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for ventilating, heating or cooling
Abstract
The invention discloses an intelligent hollow brick, which comprises: the hollow brick comprises a hollow brick body, wherein a containing space is formed in the hollow brick body, at least one first air hole is formed in one side of the hollow brick body, a plurality of second air holes are formed in the other side of the hollow brick body, at least one air guide groove is formed in the bottom of the containing space of the hollow brick body, and the air guide groove is communicated with the second air holes; at least one inner cavity is filled with gas, the inner cavity is filled with gas and is arranged in the accommodating space, a first cavity is arranged in the inner cavity vent body, the side wall of the first cavity is communicated with the second vent hole, the top of the first cavity is communicated with the first vent hole, and the bottom of the first cavity is communicated with the gas guide groove; the floating ball is movably arranged in the first cavity and is matched with the bottom of the first cavity or the top of the first cavity in a sealing way. When strong wind or water flows backward, the air vent can be automatically blocked by the floating ball without manual operation, so that the strong wind or water can be prevented from entering the room.
Description
Technical Field
The invention relates to the technical field of wall brick structures, in particular to an intelligent hollow brick.
Background
The brick block in the prior art is laid in the wall body, and the wall body is provided with the groove and directly made into the ventilation opening, and the ventilation opening can realize indoor ventilation and has the following defects:
1. if strong wind blows outdoors, the strong wind can affect the indoor environment after passing through the ventilation opening;
2. if the outdoor flood, water can flow backward into the room through the ventilation opening, and the indoor influence is caused.
Disclosure of Invention
The intelligent hollow brick aims to solve the problems that water is placed into the air vent of the existing brick body to flow backwards or strong wind can enter the air vent to cause influence indoors, manual operation is not needed when strong wind or water flows backwards, the air vent can be automatically plugged through the floating ball, and strong wind or water can be prevented from entering the air vent.
The specific technical scheme is as follows:
an intelligent air brick comprising:
the hollow brick comprises a hollow brick body, wherein an accommodating space is formed in the hollow brick body, at least one first air hole is formed in one side of the hollow brick body, a plurality of second air holes are formed in the other side of the hollow brick body, at least one air guide groove is formed in the bottom of the accommodating space of the hollow brick body, and the air guide groove is communicated with the second air holes;
at least one inner cavity is filled with gas, the inner cavity ventilating body is arranged in the accommodating space, a first cavity is arranged in the inner cavity ventilating body, the side wall of the first cavity is communicated with the second air hole, the top of the first cavity is communicated with the first air hole, and the bottom of the first cavity is communicated with the air guide groove;
the floating ball is movably arranged in the first cavity and used for being matched with the bottom plugging of the first cavity through the self gravity of the floating ball, and the floating ball is used for being matched with the top plugging of the first cavity through the buoyancy generated by water or strong wind.
The first cavity is located on one side of the inner cavity communicated with the air, one side of the inner cavity communicated with the air is close to one side of the second air holes, a gap is formed between the other side of the inner cavity communicated with the air and is close to one side of the first air holes, and the first cavity, the air guide groove and the second air holes are communicated with the gap respectively.
The other side of the inner cavity communicated with the air is provided with a second cavity, the second cavity is located above the first cavity, the bottom of the second cavity is communicated with the top of the first cavity, and the side wall of the second cavity is communicated with the first air holes.
In the above intelligent hollow brick, at least one first through groove and at least one second through groove are further provided in the inner cavity vent body, the top of the first cavity is communicated with the bottom of the second cavity through the first through groove, and the bottom of the first cavity is communicated with the air guide groove through the second through groove.
In the above intelligent hollow brick, the first through groove is opposite to the second through groove, and the first through groove is located right above the second through groove.
The diameter of the first through groove and the diameter of the second through groove are both smaller than the diameter of the floating ball, and the distance of the gap is smaller than the radius of the floating ball.
The aforesaid intelligence hollow brick, wherein, air guide groove includes: the air vent structure comprises an air vent section and a plugging section, wherein one end of the air vent section is communicated with the side wall of the plugging section, the other end of the air vent section is communicated with the gap, and the top of the plugging section is communicated with the second through groove.
The peripheral wall of the first through groove and the peripheral wall of the second through groove are both arranged in an arc shape, the peripheral wall of the blocking section is arranged in an arc shape, and the radian of the peripheral wall of the blocking section is consistent with that of the peripheral wall of the second through groove.
The aforesaid intelligence air brick, wherein, the air brick body includes: the base shell is used for being installed in the wall body, at least one first air hole is formed in one side, close to the wall body, of the base shell, the air permeable plate is installed on one side, close to the wall body, of the base shell, the second air holes are formed in the air permeable plate, the accommodating space is formed between the base shell and the air permeable plate, and the air guide groove is located at the bottom of the accommodating space.
In the intelligent hollow brick, a sealing gasket is arranged in the accommodating space, the sealing gasket is clamped between the base shell and the inner cavity, a through hole is formed in the sealing gasket, and the first air hole is communicated with the second cavity through the through hole.
Compared with the prior art, the technical scheme has the positive effects that:
when the hollow brick body is flooded with water, outdoor water enters the first cavity and the air guide groove through the plurality of second air holes, the floating ball is supported to float upwards, the floating ball and the first through groove are plugged and matched, the water cannot flow into a room through the first through groove, and after the water level drops, the floating ball falls on the second through groove due to the gravity of the floating ball;
when strong wind blows outside the wall, outdoor strong wind enters the first cavity and the air guide groove through the second air holes, the floating ball is upwards blown by the strong wind due to the guiding of the air guide groove, so that the floating ball is propped against the first through groove, the floating ball stays to the lower end of the first through groove under the influence of wind pressure, the floating ball is in sealing fit with the first through groove, the strong wind cannot pass through the floating ball until the wind power is weakened, and the floating ball falls on the second through groove due to the gravity of the floating ball, so that the indoor influence cannot be caused.
Drawings
FIG. 1 is a schematic view of the overall structure of an intelligent hollow brick according to the present invention;
FIG. 2 is a schematic view of the overall structure of an intelligent hollow brick according to the present invention;
FIG. 3 is a cross-sectional view of an intelligent hollow brick of the present invention with a floating ball sinking;
FIG. 4 is a cross-sectional view of an intelligent hollow brick of the present invention in a floating state of a floating ball;
FIG. 5 is a schematic structural view of a base shell of an intelligent air brick of the present invention;
FIG. 6 is a schematic structural view of a base shell of an intelligent air brick of the present invention;
FIG. 7 is a schematic structural diagram of a base shell of an intelligent air brick of the present invention;
FIG. 8 is a schematic structural view of the air ventilation in the inner cavity of the intelligent hollow brick of the present invention;
FIG. 9 is a schematic structural view of the air ventilation in the inner cavity of the intelligent hollow brick of the present invention;
FIG. 10 is a schematic structural view of the air ventilation in the inner cavity of the intelligent hollow brick of the present invention;
FIG. 11 is a schematic structural view of a sealing gasket of an intelligent hollow brick according to the present invention;
FIG. 12 is a schematic structural view of a gas permeable plate of an intelligent hollow brick of the present invention;
in the drawings: 1. a hollow brick body; 2. introducing gas into the inner cavity; 3. a floating ball; 4. an accommodating space; 5. a first air vent; 6. a second air hole; 7. a gas guide groove; 8. a first cavity; 9. a gap; 10. a second cavity; 11. a first through groove; 12. a second through groove; 13. a venting section; 14. a plugging section; 15. a first ventilation part; 16. a second vent portion; 17. a third vent portion; 18. a fourth air vent portion; 19. a fifth ventilation part; 20. a base shell; 21. a gas permeable plate; 22. a gasket; 23. a through hole; 24. a first step; 25. a first mounting hole; 26. a second step; 27. a second mounting hole; 28. and (4) screws.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic view of an overall structure of an intelligent air brick of the present invention, fig. 2 is a schematic view of an overall structure of an intelligent air brick of the present invention, fig. 3 is a schematic view of an intelligent air brick of the present invention in a state where a floating ball is sunken, fig. 4 is a schematic view of an intelligent air brick of the present invention in a state where a floating ball is floating, fig. 5 is a schematic view of a structure of a base shell of an intelligent air brick of the present invention, fig. 6 is a schematic view of a structure of a base shell of an intelligent air brick of the present invention, fig. 7 is a schematic view of a structure of a base shell of an intelligent air brick of the present invention, fig. 8 is a schematic view of a structure of an inner cavity of an intelligent air brick of the present invention, fig. 9 is a schematic view of a structure of an inner cavity of an intelligent air brick of the present invention, fig. 10 is a schematic view of a structure of an inner cavity of an intelligent air brick of the present invention, fig. 12 is a schematic structural view of a ventilation plate of an intelligent air brick of the present invention, as shown in fig. 1 to 12, showing an intelligent air brick of a preferred embodiment, including: a hollow brick body 1 is provided with a hollow brick body, the air-permeable hollow brick comprises at least one inner cavity, wherein gas 2 and at least one floating ball 3 are communicated with the inner cavity, an accommodating space 4 is formed in a hollow brick body 1, at least one first air vent 5 is formed in one side of the hollow brick body 1, a plurality of second air vents 6 are formed in the other side of the hollow brick body 1, at least one air guide groove 7 is formed in the bottom of the accommodating space 4 of the hollow brick body 1, the air guide groove 7 is communicated with the second air vents 6, the inner cavity is filled with the gas 2 and is installed in the accommodating space 4, a first cavity 8 is formed in the inner cavity, the side wall of the first cavity 8 is communicated with the second air vents 6, the top of the first cavity 8 is communicated with the first air vents 5, the bottom of the first cavity 8 is communicated with the air guide groove 7, the floating ball 3 is movably arranged in the first cavity 8, the floating ball 3 is used for being matched with the bottom of the first cavity 8 in a plugging mode through the self gravity of the floating ball 3.
Further, as a preferred embodiment, the first cavity 8 is located at one side of the inner cavity through which the gas 2 is introduced, a gap 9 is formed between one side of the inner cavity through which the gas 2 is introduced and one side of the hollow brick body 1 close to the second vent 6, the other side of the inner cavity through which the gas 2 is introduced abuts against one side of the hollow brick body 1 close to the first vent 5, and the first cavity 8, the gas guide groove 7 and the plurality of second vents 6 are respectively communicated with the gap 9.
Further, as a preferred embodiment, the other side of the inner cavity through which the gas 2 is introduced is provided with a second cavity 10, the second cavity 10 is located above the first cavity 8, the bottom of the second cavity 10 is communicated with the top of the first cavity 8, and the side wall of the second cavity 10 is communicated with the first vent 5.
Further, as a preferred embodiment, at least one first through groove 11 and at least one second through groove 12 are further disposed in the cavity for introducing gas 2, the top of the first cavity 8 is communicated with the bottom of the second cavity 10 through the first through groove 11, and the bottom of the first cavity 8 is communicated with the gas guide groove 7 through the second through groove 12.
Further, as a preferred embodiment, the first through slot 11 is opposite to the second through slot 12, and the first through slot 11 is located right above the second through slot 12.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, please refer to fig. 1 to 12, the diameter of the first through groove 11 and the diameter of the second through groove 12 are both smaller than the diameter of the floating ball 3, and the distance of the gap 9 is smaller than the radius of the floating ball 3.
In a further embodiment of the invention, each air guide channel 7 comprises: the ventilation section 13 and the plugging section 14, one end of the ventilation section 13 is communicated with the side wall of the plugging section 14, the other end of the ventilation section 13 is communicated with the gap 9, and the top of the plugging section 14 is communicated with the second through groove 12.
In a further embodiment of the present invention, the peripheral wall of the first through groove 11 and the peripheral wall of the second through groove 12 are both arranged in an arc shape, the peripheral wall of the blocking section 14 is arranged in an arc shape, and the radian of the peripheral wall of the blocking section 14 is consistent with the radian of the peripheral wall of the second through groove 12.
Preferably, the upper side of the air guide groove 7 is open, when the inner cavity is filled with the air 2, the upper side of one end of the air guide groove 7 is communicated with the lower end of the second through groove 12, and the end of the other end of the air guide groove 7 is communicated with the gap 9.
Preferably, the surface of the venting section 13 is arcuate.
Preferably, the first through groove 11 includes a first ventilation portion 15, a second ventilation portion 16 and a third ventilation portion 17 that communicate in sequence, the first ventilation portion 15 and the second ventilation portion 16 are both in a cylindrical arrangement, the third ventilation portion 17 is in a circular ring arrangement, the cross-section of the third ventilation portion 17 is in a fan shape, the first ventilation portion 15 and the second ventilation portion 16 are coaxially arranged, the second ventilation portion 16 and the third ventilation portion 17 are coaxially arranged, the first ventilation portion 15 is located at the upper end of the second ventilation portion 16, and the third ventilation portion 17 is located at the periphery of the second ventilation portion 16.
Preferably, the second through groove 12 includes a fourth ventilation portion 18 and a fifth ventilation portion 19 which are sequentially communicated, the fourth ventilation portion 18 is disposed in a cylindrical shape, the fifth ventilation portion 19 is disposed in a fan shape, and the fifth ventilation portion 19 is located on the outer periphery of the fourth ventilation portion 18.
Preferably, the fourth ventilation part 18 and the second ventilation part 16 are symmetrically disposed at the upper and lower ends of the first cavity 8, and the third ventilation part 17 and the fifth ventilation part 19 are symmetrically disposed at the upper and lower ends of the first cavity 8.
Preferably, one side of the first cavity 8 is communicated with the second vent hole 6, the other side of the first cavity 8 is a closed end, and the shortest distance from the periphery of the third vent part 17 to the other side of the first cavity 8 is smaller than the radius of the floating ball 3.
In a further embodiment of the invention, the hollow block body 1 comprises: the base shell 20 is used for being installed in the wall body, at least one first air hole 5 is formed in one side, close to the wall body, of the base shell 20, the air permeable plate 21 is installed on one side, close to the wall body, of the base shell 20, the air permeable plate 21 is provided with a plurality of second air holes 6, an accommodating space 4 is formed between the base shell 20 and the air permeable plate 21, and the air guide groove 7 is located at the bottom of the accommodating space 4.
In a further embodiment of the present invention, a sealing gasket 22 is disposed in the accommodating space 4, the sealing gasket 22 is sandwiched between the base shell 20 and the inner cavity vent body 21, the sealing gasket is provided with at least one through hole 23, and the first vent 5 is communicated with the second cavity 10 through the through hole.
Preferably, one side of the base shell 20 close to the air-permeable plate 21 is provided with a first step 24, the first step 24 is located on the peripheral wall of the gap 9, and the first step 24 is provided with a plurality of first mounting holes 25.
Preferably, the periphery of one side of the ventilation plate 21 close to the base shell 20 is provided with a second step 26, one side of the base shell 20 close to the ventilation plate 21 abuts against the second step 26, and the ventilation plate 21 is provided with a plurality of second mounting holes 27.
Preferably, a plurality of screws 28 are inserted into the plurality of first mounting holes 25 through the plurality of second mounting holes 27, respectively, to fix the base housing 20 and the air-permeable plate 21.
Preferably, the plurality of first ventilation holes 5 and the plurality of second ventilation holes 6 are all rectangular.
Preferably, the plurality of second airing holes 6 are formed in a rectangular array on the airing plate 21.
Preferably, the base shell 20, the ventilation plate 21, the floating ball 3, the sealing gasket 22 and the inner cavity ventilation body 2 are mainly formed by integrally pressing engineering plastics.
Preferably, two accommodating spaces 4 are formed in the base shell 20 of the present invention in parallel, one side of the base shell 20 is provided with two first air vents 5 respectively communicated with the two accommodating spaces 4, the two accommodating spaces 4 are respectively communicated with the gap 9, the bottom of each accommodating space 4 is provided with two air guide grooves 7 respectively communicated with the gap 9, the two accommodating spaces 4 are respectively provided with an inner cavity ventilation body 2, each inner cavity ventilation body 2 is provided with two first through grooves 11, two second through grooves 12, a first cavity 8 and a second cavity 10, the first air vents 5, the second cavity 10, the two first through grooves 11, the first cavity 8, the two second through grooves 12 and the two air guide grooves 7 are sequentially communicated, each first cavity 8 is provided with two movable floating balls 3, when the floating balls 3 are subjected to strong wind or water buoyancy, the two floating balls 3 are respectively matched with the two first through grooves 11 in a sealing manner, and when no strong wind or water buoyancy exists, the two floating balls 3 are respectively matched with the two second through grooves 12 in a sealing way through self weight.
When the hollow brick body 1 is flooded with water, outdoor water enters the first cavity 8 and the air guide groove 7 through the second air holes 6, the floating ball 3 is supported to float upwards, the floating ball 3 and the first through groove 11 are in sealing fit, the water cannot flow into a room through the first through groove 11, and the floating ball 3 falls on the second through groove 12 due to self gravity after the water level drops.
When strong wind blows outside the wall, outdoor strong wind enters the first cavity 8 and the air guide groove 7 through the second air holes 6, the floating ball 3 is blown upwards by the strong wind due to the guiding of the air guide groove 7, the floating ball 3 is propped against the first through groove 11, the floating ball 3 stays to the lower end of the first through groove 11 under the influence of wind pressure, the floating ball 3 is blocked and matched with the first through groove 11, the strong wind cannot pass through the floating ball until the wind power is weakened, and the floating ball 3 falls on the second through groove 12 due to the self gravity and cannot influence the indoor environment.
The invention has low cost, can automatically plug according to water level or wind power, and does not need manual operation.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. An intelligent air brick, comprising:
the hollow brick comprises a hollow brick body, wherein an accommodating space is formed in the hollow brick body, at least one first air hole is formed in one side of the hollow brick body, a plurality of second air holes are formed in the other side of the hollow brick body, at least one air guide groove is formed in the bottom of the accommodating space of the hollow brick body, and the air guide groove is communicated with the second air holes;
at least one inner cavity is filled with gas, the inner cavity ventilating body is arranged in the accommodating space, a first cavity is arranged in the inner cavity ventilating body, the side wall of the first cavity is communicated with the second air hole, the top of the first cavity is communicated with the first air hole, and the bottom of the first cavity is communicated with the air guide groove;
the floating ball is movably arranged in the first cavity and used for being matched with the bottom plugging of the first cavity through the self gravity of the floating ball, and the floating ball is used for being matched with the top plugging of the first cavity through the buoyancy generated by water or strong wind.
2. The intelligent air brick as claimed in claim 1, wherein the first cavity is located at one side of the inner cavity through which air is introduced, a gap is formed between one side of the inner cavity through which air is introduced and one side of the air brick body near the second air vent, the other side of the inner cavity through which air is introduced abuts against one side of the air brick body near the first air vent, and the first cavity, the air guide groove and the plurality of second air vents are respectively communicated with the gap.
3. The intelligent air brick as claimed in claim 2, wherein a second cavity is provided on the other side of the inner cavity through which air is introduced, the second cavity is located above the first cavity, the bottom of the second cavity is communicated with the top of the first cavity, and the side wall of the second cavity is communicated with the first air hole.
4. The intelligent air brick as claimed in claim 3, wherein at least one first through groove and at least one second through groove are further formed in the inner cavity vent body, the top of the first cavity is communicated with the bottom of the second cavity through the first through groove, and the bottom of the first cavity is communicated with the air guide groove through the second through groove.
5. The intelligent air brick as claimed in claim 4, wherein the first through slot is directly opposite to the second through slot, and the first through slot is located directly above the second through slot.
6. The intelligent air brick as claimed in claim 4, wherein the diameter of the first through groove and the diameter of the second through groove are both smaller than the diameter of the floating ball, and the distance of the gap is smaller than the radius of the floating ball.
7. The intelligent air brick of claim 4 wherein each air guide channel comprises: the air vent structure comprises an air vent section and a plugging section, wherein one end of the air vent section is communicated with the side wall of the plugging section, the other end of the air vent section is communicated with the gap, and the top of the plugging section is communicated with the second through groove.
8. The intelligent air brick as claimed in claim 7, wherein the peripheral wall of the first through groove and the peripheral wall of the second through groove are both arc-shaped, the peripheral wall of the plugging section is arc-shaped, and the radian of the peripheral wall of the plugging section is consistent with that of the peripheral wall of the second through groove.
9. The intelligent air brick of claim 1 wherein the air brick body comprises: the base shell is used for being installed in the wall body, at least one first air hole is formed in one side, close to the wall body, of the base shell, the air permeable plate is installed on one side, close to the wall body, of the base shell, the second air holes are formed in the air permeable plate, the accommodating space is formed between the base shell and the air permeable plate, and the air guide groove is located at the bottom of the accommodating space.
10. The intelligent hollow brick according to claim 9, wherein a sealing gasket is arranged in the accommodating space, the sealing gasket is clamped between the base shell and the inner cavity, a through hole is formed in the sealing gasket, and the first air hole is communicated with the second cavity through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120720.7A CN111188451A (en) | 2020-02-26 | 2020-02-26 | Intelligent hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120720.7A CN111188451A (en) | 2020-02-26 | 2020-02-26 | Intelligent hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111188451A true CN111188451A (en) | 2020-05-22 |
Family
ID=70705457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010120720.7A Pending CN111188451A (en) | 2020-02-26 | 2020-02-26 | Intelligent hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111188451A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2461754A (en) * | 2008-07-17 | 2010-01-20 | Frank Kelly | Air vent for use as an air brick with a float valve and insect mesh |
| US20120028564A1 (en) * | 2008-11-01 | 2012-02-02 | Frank Kelly | Vent |
| WO2012022973A1 (en) * | 2010-08-20 | 2012-02-23 | Charlie Greig Bespoke Homes Ltd | Prefabricated building for use as temporary or semi-permanent housing |
| US20140326359A1 (en) * | 2011-11-30 | 2014-11-06 | Michael Hebden Bennett | Modular hollow block structure |
| CN212478251U (en) * | 2020-02-26 | 2021-02-05 | 水母(苏州)科技有限公司 | Intelligent hollow brick |
-
2020
- 2020-02-26 CN CN202010120720.7A patent/CN111188451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2461754A (en) * | 2008-07-17 | 2010-01-20 | Frank Kelly | Air vent for use as an air brick with a float valve and insect mesh |
| US20120028564A1 (en) * | 2008-11-01 | 2012-02-02 | Frank Kelly | Vent |
| WO2012022973A1 (en) * | 2010-08-20 | 2012-02-23 | Charlie Greig Bespoke Homes Ltd | Prefabricated building for use as temporary or semi-permanent housing |
| US20140326359A1 (en) * | 2011-11-30 | 2014-11-06 | Michael Hebden Bennett | Modular hollow block structure |
| CN212478251U (en) * | 2020-02-26 | 2021-02-05 | 水母(苏州)科技有限公司 | Intelligent hollow brick |
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