CN111021578B - Building anti-seismic sound-insulation wallboard - Google Patents
Building anti-seismic sound-insulation wallboard Download PDFInfo
- Publication number
- CN111021578B CN111021578B CN201911330472.2A CN201911330472A CN111021578B CN 111021578 B CN111021578 B CN 111021578B CN 201911330472 A CN201911330472 A CN 201911330472A CN 111021578 B CN111021578 B CN 111021578B
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- spring
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- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910002804 graphite Inorganic materials 0.000 claims description 14
- 239000010439 graphite Substances 0.000 claims description 14
- 239000011178 precast concrete Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 86
- 239000012790 adhesive layer Substances 0.000 abstract description 8
- 239000004566 building material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Abstract
The invention relates to the field of building materials, and particularly discloses a building anti-seismic sound-insulation wallboard which comprises two wall layers arranged oppositely and an anti-seismic unit, wherein the anti-seismic unit comprises a bonding layer, a plurality of springs and an anti-seismic layer arranged between the two wall layers; the spring is horizontally arranged, one end of the spring is fixedly connected with one side, close to the adhesive layer, of the wall body layer, and the other end of the spring is fixedly connected with one side, close to the wall body layer, of the adhesive layer. This scheme has improved the anti-seismic performance and the sound insulation performance of building wallboard.
Description
Technical Field
The invention belongs to the field of building materials, and particularly relates to a building anti-seismic sound-insulation wallboard.
Background
Along with the development of society, the building industry is synchronously developed, and the dust of concrete and bricks is very large in the wall body structure of the brick and the concrete at the present stage, so that the damage to the surrounding environment is serious; meanwhile, the construction speed is low, the weight is heavy, the labor intensity is high, and the corresponding construction mode needs to be improved.
The wall body manufactured by adopting the materials and the method is very heavy and has small flexibility, and when the wall body is subjected to the action of an earthquake, the wall body can be quickly torn under the action of a fourth-level earthquake or a fifth-level earthquake, so that a strong earthquake-resistant effect cannot be achieved; meanwhile, when the local part of the wall body is damaged, the supporting force of other parts of the wall body is weakened, so that the wall body is quickly damaged; meanwhile, when the wall body is knocked from one side of the wall body, the decibel number of sound heard from the other side of the wall body can be weakened by about 2-5%, and the sound insulation effect is very poor.
Disclosure of Invention
The invention aims to provide a wallboard for improving the seismic performance and the sound insulation performance of a building so as to improve the seismic performance and the sound insulation performance of the wallboard.
In order to achieve the above object, the basic scheme of the invention is as follows: the building anti-seismic sound-insulation wallboard comprises two oppositely arranged wall layers and an anti-seismic unit, wherein the anti-seismic unit comprises a bonding layer, a plurality of springs and an anti-seismic layer arranged between the two wall layers; the spring is horizontally arranged, one end of the spring is fixedly connected with one side, close to the adhesive layer, of the wall body layer, and the other end of the spring is fixedly connected with one side, close to the wall body layer, of the adhesive layer.
The principle and advantages of the basic scheme are as follows: when the wallboard is impacted, the spring between the wall body layer and the bonding layer can play a role in buffering, and the direct impact on the anti-seismic layer can be effectively reduced; when the impact force impacts the anti-seismic layer through the bonding layer, the anti-seismic layer can resist the impact, and the anti-seismic layer and the spring are arranged to enable the whole wallboard to play a good anti-seismic effect.
Meanwhile, the bonding layer can bond the wall body layer and the anti-seismic layer, has certain deformation capacity and can also play a role in anti-seismic; meanwhile, compared with solidified concrete and bricks, the flexible adhesive layer has a good sound insulation effect, is arranged between the two wall bodies and the anti-seismic layer, and has double sound insulation effects due to the fact that the number of the adhesive layers is two.
Further, the antidetonation layer includes the installation piece of mounting and a plurality of cuboid form, is equipped with on one side of installation piece and supplies the male first mounting hole of mounting, is equipped with on the opposite side of installation piece and supplies the male second mounting hole of mounting, the axis of first mounting hole and the axis collineation of second mounting hole.
When the manufacturing of antidetonation layer, only need with mounting and the first mounting hole and the cooperation of second mounting hole on the installation piece can, the installation on antidetonation layer is rapid, avoids letting a large amount of silt to stack at the job site, can effectively reduce the dust volume of job site, can improve the operational environment.
Further, the installation blocks are precast concrete blocks.
Through above setting, the fastness of installation piece is further guaranteed, and the installation piece can carry out the processing in advance simultaneously, and the machining cycle on shortening the antidetonation layer that can be further can improve the machining efficiency and the finished product intensity of wallboard.
Further, first mounting hole and second mounting hole are the screw hole, and the mounting is the stud with first mounting hole and second mounting hole screw-thread fit, and the middle part of mounting is fixed and is provided with the nut.
When installing the mounting on the installation piece, screw-thread fit in the first mounting hole on the one end of mounting and one of them installation piece, screw-thread fit in the second mounting hole on the other end of mounting and another one of them installation piece, be convenient for couple together two installation pieces, adopt the mounting and the cooperation mode of first mounting hole and second mounting hole simultaneously, can simplify the connected mode of installation piece, the position of nut simultaneously, can be convenient for adjust the installation depth of mounting when the mounting is installed in two installation pieces, be convenient for two installation pieces stable be connected with the mounting, strengthen the intensity on antidetonation layer.
Further, be equipped with the clearance between two adjacent installation pieces, the bond line includes plastic layer and fixed frame, and fixed frame can be connected with two adjacent installation piece buckles, one side and the fixed frame fixed mounting on plastic layer, the opposite side on plastic layer and one side fixed connection that the wall body is close to the plastic layer.
A gap is formed between every two adjacent mounting blocks, so that the fixing frame can be conveniently embedded between the mounting blocks to fix the two adjacent mounting blocks; simultaneously carrying out the buckle installation back at setting up fixed frame to the installation piece, one side that all fixed frames are close to the plastic layer is a plane, and the plastic layer of being convenient for bonds all fixed frames, realizes the stable bonding to the installation piece, and can improve the roughness when the plastic layer bonds the installation piece, improves the shaping quality of wallboard.
Further, the width of the gap between two adjacent mounting blocks is equal to twice the thickness of the fixing frame.
Through the setting, after the installation piece was all installed to fixed frame on, the side of two adjacent fixed frames just was embedded into in the clearance between two adjacent installation pieces, and let the side of two adjacent fixed frames closely laminate together, is convenient for be in the same place the inseparable installation of fixed frame, and the fixed frame of being convenient for is laminated with the plastic layer, has promoted the installation intensity of whole wallboard.
Further, a vacuum sound insulation cavity is formed between the end surface of the fixing frame and the end surface of the other fixing frame.
The end face of one fixing frame and the end face of the other fixing frame are in clearance arrangement, the clearance is set to be a vacuum sound insulation cavity, and the vacuum sound insulation cavity has sound wave separation capacity and can further enhance the sound insulation capacity of the wall board.
Furthermore, the fixed frame is provided with a first mounting groove on one side far away from the mounting block, the first mounting groove is opposite to the center of the mounting block, a second mounting groove for fixedly mounting the spring is arranged on one side, close to the plastic layer, of the wall body layer, and the end, far away from the second mounting groove, of the spring penetrates through the plastic layer and the inner wall fixed connection of the first mounting groove.
The first mounting groove and the second mounting groove are arranged, so that the spring can be stably mounted between the wall body layer and the adhesive layer; the spring penetrates through the plastic layer and is fixedly connected with the inner wall of the first mounting groove, the elastic force of the spring can be superposed with the elastic force of the plastic layer to buffer the impact force, and the shock resistance of the wallboard is improved; meanwhile, the spring is opposite to the center of the mounting block, so that the impact force is conveniently transmitted to the center with the strongest impact resistance of the mounting block, the impact on the joint of the mounting block and the fixing piece is reduced, and the impact resistance of the wallboard can be effectively improved.
Further, be equipped with first graphite layer on the inner wall of first mounting groove, spring and first graphite layer sliding contact.
When the wall body layer received the impact, first mounting groove spring can produce slight displacement, and the spring can slide in first mounting groove for transmission to the spring that the impact force can be abundant, and the spring also can be quick energy storage and reconversion, the effectual impact force of fighting of being convenient for.
Further, a second graphite layer is arranged on the inner wall of the second mounting groove, and the spring is in sliding contact with the second graphite layer.
When the wall body layer received the impact, second mounting groove spring can produce slight displacement, and the spring can slide in the second mounting groove for transmission to the spring that the impact force can be abundant, and the spring also can be quick energy storage and reconversion, the effectual impact force of fighting of being convenient for.
Drawings
FIG. 1 is a side sectional view of a seismic and acoustical insulation wallboard for a building in example 1 of the present invention;
FIG. 2 is a cross-sectional view of the shock absorber unit of FIG. 1 in a right-hand direction;
FIG. 3 is a side sectional view of the earthquake-resistant and sound-proof wall panel of the building of example 2 of the present invention;
FIG. 4 is a cross-sectional view of the shock absorber unit of FIG. 3 in a right-hand direction;
FIG. 5 is an enlarged view taken at A in FIG. 3;
fig. 6 is an enlarged view at B in fig. 3.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the wall body layer 10, the second mounting groove 101, the second graphite layer 102, the mounting block 20, the first mounting hole 201, the second mounting hole 202, the fixing member 30, the nut 301, the gasket 302, the fixing frame 40, the first mounting groove 401, the plastic sealing layer 402, the first graphite layer 403, the plastic layer 50, the spring 60, and the vacuum sound insulation cavity 70.
Example 1
Example 1 is substantially as shown in figures 1 and 2: building antidetonation syllable-dividing wallboard, including the wall body layer 10 of antidetonation unit and two relative settings, the antidetonation unit includes bond line, a plurality of spring 60 and sets up the antidetonation layer between two wall body layers 10, and the antidetonation layer includes the installation piece 20 of mounting 30 and a plurality of cuboid form, and the bond line includes plastic layer 50 and fixed frame 40.
As shown in fig. 2, the mounting block 20 is a precast concrete block, a vertical cross section of the mounting block 20 is square, a first mounting hole 201 for the fixing member 30 to be vertically inserted is formed in an upper side of the mounting block 20, a second mounting hole 202 for the fixing member 30 to be vertically inserted is formed in a lower side of the mounting block 20, an axis of the first mounting hole 201 and an axis of the second mounting hole 202 are collinear, and both the axis of the first mounting hole 201 and the axis of the second mounting hole 202 are located on a vertical axis of the mounting block 20; simultaneously first mounting hole 201 and second mounting hole 202 are the screw hole, and mounting 30 is the stud with first mounting hole 201 and second mounting hole 202 screw-thread fit, and the fixed nut 301 that is provided with in middle part of mounting 30, the thickness of nut 301 is 4mm, is equipped with 4 mm's clearance simultaneously between two adjacent installation pieces 20.
As shown in fig. 2, the fixing frame 40 is in the shape of a box with an open side, the fixing frame 40 can fasten two installation blocks 20 on the same horizontal line, so as to fix two adjacent installation blocks 20 together, the inner wall of the fixing frame 40 abuts against the end surfaces and the side walls of the two installation blocks 20, as shown in fig. 1, the open end surface of the fixing frame 40 is opposite to the nut 301, meanwhile, the right end surface of the left fixing frame 40 is opposite to the left end surface of the right fixing frame 40, and a vacuum sound insulation cavity 70 is formed between the right end surface of the left fixing frame 40 and the left end surface of the right fixing frame 40; while the thickness of the fixing frame 40 is 2 mm.
As shown in fig. 1, one side of the plastic layer 50 is glued to the fixing frame 40, and the other side of the plastic layer 50 is glued to one side of the wall body close to the plastic layer 50; the fixing frame 40 is provided with a first mounting groove 401 on one side far away from the mounting block 20, the first mounting groove 401 is opposite to the center of the mounting block 20, the wall body layer 10 is provided with a second mounting groove 101 for fixing the adhesive spring 60 on one side near the plastic layer 50, and one end of the spring 60 far away from the second mounting groove 101 penetrates through the plastic layer 50 and is welded with the inner wall of the first mounting groove 401.
When the building anti-seismic sound insulation wallboard in the embodiment is installed, the installation blocks 20 formed by precast concrete blocks, the plurality of fixing pieces 30 and the adhesive layer are placed at a wallboard manufacturing place, one end part of one fixing piece 30 is screwed into the first installation hole 201 of one installation block 20, the other end part of the fixing piece 30 is screwed into the second installation hole 202 of the other installation block 20, all the installation blocks 20 are vertically connected in series by using the fixing piece 30, the installation blocks 20 after being connected in series are all located on the same vertical plane, then the installation blocks 20 after being connected in series are horizontally arranged side by side on the same plane, and the distance between the two installation blocks 20 which are horizontally arranged is 4 mm.
Then the fixing frame 40 is mounted on two horizontally arranged mounting blocks 20, the mounting blocks 20 are buckled on the left side and the right side of the mounting blocks 20, four side surfaces of the fixing frame 40 are respectively abutted against the side surfaces of the four fixing frames 40, then the plastic layer 50 is mounted on the surface of the fixing frame 40, and all the fixing frames 40 are glued together; install two-layer wall layer 10 respectively on the left and right sides of installing block 20 simultaneously, second mounting groove 101 on the wall layer 10 is relative with the first mounting groove 401 on the fixed frame 40, and the tip that spring 60 is close to first mounting groove 401 welds with the inner wall of the first mounting groove 401 of fixed frame 40, then splices wall layer 10 together and can form the wallboard.
When the wall board is installed, the installation block 20 is prefabricated, the installation steps of the whole wall board can be simplified, and dust on a construction site can be reduced; meanwhile, when all the mounting blocks 20 are mounted, only the fixing piece 30 needs to be screwed into the first mounting hole 201 and the second mounting hole 202, the mounting blocks 20 are assembled quickly, and the wall board is mounted quickly; the fixing frame 40 is provided to limit and fix the serially connected mounting blocks 20, so that the serially connected mounting blocks 20 can be conveniently mounted between the two wall layers 10.
When transversely striking the wallboard, the impact can transmit on whole wall body layer 10, wall body layer 10 can use the horizontally impact force on plastic layer 50, plastic layer 50 can produce slight elastic deformation and absorb some impact force, other impact forces are used on fixed frame 40 through spring 60, the impact force is resisted by fixed frame 40 and installation piece 20, the impact force that receives on this in-process fixed frame 40 can transmit on two installation pieces 20 that offset with fixed frame 40, realize the abundant resistance to the impact force.
While the impact force is transmitted, the sound can be transmitted synchronously, and part of sound waves are transmitted to the plastic layer 50 to be absorbed; part of sound waves are transmitted between the fixing frames 40 which are oppositely arranged, the sound waves are transmitted to the vacuum sound insulation cavity 70, and the vacuum sound insulation cavity 70 can block the sound waves; when the sound waves are transmitted to the plastic layer 50 on the other side, the sound waves are basically completely consumed, and the wallboard can effectively play a sound insulation effect.
Example 2
Embodiment 2 is different from embodiment 1 in that, basically as shown in fig. 3, 4, 5 and 6, in embodiment 2, a first graphite layer 403 is provided on the inner wall of a first mounting groove 401, and a second graphite layer 102 is provided on the inner wall of a second mounting groove 101; the spring 60 is in sliding contact with the first graphite layer 403 and the second graphite layer 102; washers 302 are provided on both ends of the fixing member 30, one of the washers 302 contacting one side of the nut 301, and the other washer 302 contacting the other side of the nut 301.
In addition, a plastic sealing layer 402 is disposed on the periphery of the outer wall of the fixing frame 40, and the sum of the thickness of the plastic sealing layer 402 and the thickness of the fixing frame 40 is 2 mm.
The difference between the building earthquake-proof and sound-proof wall plate in this embodiment and embodiment 1 is that when the fixing member 30 is installed between two installation blocks 20, the washer 302 on the fixing member 30 can be disposed between the nut 301 and the surface of the installation block 20, so that the fixing member 30 is tightly fitted to the surface of the installation block 20, and the fixing member 30 tightly fixes two adjacent installation blocks 20.
When the fixing frames 40 are installed on the installation blocks 20, as shown in fig. 3 and 4, the two fixing frames 40 positioned on the left side and the right side of the same installation block 20 are arranged in a staggered manner, meanwhile, the fixing frames 40 positioned on the same vertical plane, and the fixing frames 40 of two adjacent layers are arranged in a staggered manner, so that all the installation blocks 20 form a mutually connected wall surface state through the staggered arrangement of the fixing frames 40, the comprehensive fixation of the installation blocks 20 in the horizontal direction is realized, and the integrity and the stability of the wall board are improved; meanwhile, after the fixing frame 40 is mounted on the mounting block 20, the plastic sealing layer 402 on the periphery of the fixing frame 40 is attached to the plastic sealing layer 402 on the peripheral fixing frame 40, so that the fixing frame 40 and the fixing frame 40 can be closely attached to each other, and the vacuum sound insulation cavity 70 formed between the fixing frame 40 and the side surface of the mounting block 20, which are arranged oppositely, is ensured to have strong sound insulation capability.
When wall body layer 10 received the impact, the spring 60 in first mounting groove 401 and the second mounting groove 101 can produce slight displacement, and spring 60 can slide in first mounting groove 401 and second mounting groove 101 for transmission to spring 60 that the impact force can be abundant is last, and spring 60 also can be quick energy storage and reconversion, the effectual impact resistance of being convenient for.
Claims (8)
1. The building anti-seismic sound-insulation wallboard comprises two oppositely arranged wall bodies and is characterized by further comprising an anti-seismic unit, wherein the anti-seismic unit comprises a bonding layer, a plurality of springs and an anti-seismic layer arranged between the two wall bodies, the bonding layer is arranged between the wall bodies and the anti-seismic layer, one side of the bonding layer is fixedly connected with the wall bodies, and the other side of the bonding layer is fixedly connected with the anti-seismic layer; the spring is horizontally arranged, one end of the spring is fixedly connected with one side of the wall body layer close to the bonding layer, and the other end of the spring is fixedly connected with one side of the bonding layer close to the wall body layer; the anti-seismic layer comprises a fixing piece and a plurality of cuboid-shaped mounting blocks, a first mounting hole for the fixing piece to insert is formed in one side of each mounting block, a second mounting hole for the fixing piece to insert is formed in the other side of each mounting block, and the axis of each first mounting hole is collinear with the axis of each second mounting hole; adjacent two be equipped with the clearance between the installation piece, the bond line includes plastic layer and fixed frame, fixed frame can be connected with two adjacent installation piece buckles, one side and the fixed frame fixed mounting on plastic layer, the opposite side and the wall body on plastic layer are close to one side fixed connection on plastic layer.
2. A building earthquake-resistant sound-insulating wall panel according to claim 1, wherein said mounting blocks are precast concrete blocks.
3. An earthquake-resistant and sound-proof wall plate for buildings according to claim 1 or 2, wherein the first mounting hole and the second mounting hole are both threaded holes, the fixing piece is a stud bolt in threaded fit with the first mounting hole and the second mounting hole, and a nut is fixedly arranged in the middle of the fixing piece.
4. A building earthquake-resistant sound-insulating wall panel according to claim 3, wherein the width of the gap between two adjacent mounting blocks is equal to twice the thickness of the fixing frame.
5. A seismic and sound insulation wallboard according to claim 4, wherein a vacuum sound insulation cavity is formed between the end surface of the fixing frame and the end surface of the other fixing frame.
6. An earthquake-resistant and sound-proof wall plate for buildings according to claim 5, wherein the fixing frame is provided with a first mounting groove on one side away from the mounting block, the first mounting groove is opposite to the center of the mounting block, a second mounting groove for fixedly mounting the spring is provided on one side of the wall body layer close to the plastic layer, and one end of the spring far away from the second mounting groove penetrates through the plastic layer and is fixedly connected with the inner wall of the first mounting groove.
7. A building earthquake-resistant sound-insulation wall plate according to claim 6, wherein the inner wall of the first mounting groove is provided with a first graphite layer, and the spring is in sliding contact with the first graphite layer.
8. A building earthquake-resistant sound-insulation wall plate according to claim 7, wherein a second graphite layer is arranged on the inner wall of the second mounting groove, and the spring is in sliding contact with the second graphite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330472.2A CN111021578B (en) | 2019-12-20 | 2019-12-20 | Building anti-seismic sound-insulation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330472.2A CN111021578B (en) | 2019-12-20 | 2019-12-20 | Building anti-seismic sound-insulation wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111021578A CN111021578A (en) | 2020-04-17 |
| CN111021578B true CN111021578B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911330472.2A Active CN111021578B (en) | 2019-12-20 | 2019-12-20 | Building anti-seismic sound-insulation wallboard |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783941A (en) * | 1986-10-27 | 1988-11-15 | William Loper | Prefabricated panel for building wall construction |
| CN204898923U (en) * | 2015-08-10 | 2015-12-23 | 文登蓝岛建筑工程有限公司 | Novel antidetonation wallboard |
| CN206396961U (en) * | 2016-12-16 | 2017-08-11 | 天津恒圣迦南建筑材料有限公司 | A kind of lightweight curtain wall panel |
| CN108590074A (en) * | 2018-07-04 | 2018-09-28 | 张传开 | A kind of efficient mounting structure of decorative panel |
| CN109235700A (en) * | 2018-09-07 | 2019-01-18 | 中国十七冶集团有限公司 | A kind of light-weight aseismatic sound-proof wall body |
| CN208899687U (en) * | 2018-08-14 | 2019-05-24 | 河北创天新型材料科技有限公司 | A kind of composite antiknocking material heat preservation board wall |
| CN209523322U (en) * | 2018-12-28 | 2019-10-22 | 中国三冶集团有限公司 | A kind of concrete heat-insulating external wall structure |
-
2019
- 2019-12-20 CN CN201911330472.2A patent/CN111021578B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783941A (en) * | 1986-10-27 | 1988-11-15 | William Loper | Prefabricated panel for building wall construction |
| CN204898923U (en) * | 2015-08-10 | 2015-12-23 | 文登蓝岛建筑工程有限公司 | Novel antidetonation wallboard |
| CN206396961U (en) * | 2016-12-16 | 2017-08-11 | 天津恒圣迦南建筑材料有限公司 | A kind of lightweight curtain wall panel |
| CN108590074A (en) * | 2018-07-04 | 2018-09-28 | 张传开 | A kind of efficient mounting structure of decorative panel |
| CN208899687U (en) * | 2018-08-14 | 2019-05-24 | 河北创天新型材料科技有限公司 | A kind of composite antiknocking material heat preservation board wall |
| CN109235700A (en) * | 2018-09-07 | 2019-01-18 | 中国十七冶集团有限公司 | A kind of light-weight aseismatic sound-proof wall body |
| CN209523322U (en) * | 2018-12-28 | 2019-10-22 | 中国三冶集团有限公司 | A kind of concrete heat-insulating external wall structure |
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| Publication number | Publication date |
|---|---|
| CN111021578A (en) | 2020-04-17 |
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