CN110644636A - Fireproof wall body insulation structure with double-deck sound insulation - Google Patents
Fireproof wall body insulation structure with double-deck sound insulation Download PDFInfo
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- CN110644636A CN110644636A CN201910914527.8A CN201910914527A CN110644636A CN 110644636 A CN110644636 A CN 110644636A CN 201910914527 A CN201910914527 A CN 201910914527A CN 110644636 A CN110644636 A CN 110644636A
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- 238000009413 insulation Methods 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 36
- 238000005192 partition Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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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
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—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 heat only
- E04B1/762—Exterior insulation of exterior 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
- E04B1/76—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 heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- 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
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/8272—Resiliently mounted wall cladding acting as a diaphragmatic sound damper
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a fireproof wall insulation structure with double-layer sound insulation, wherein an arc female steel plate and an arc male steel plate are connected in a clamping manner by adopting connecting clamp assemblies, and two adjacent fireproof wall insulation structures can be positioned in a clamping manner by two adjacent connecting clamp assemblies; the arc-shaped female steel plate and the arc-shaped male steel plate are buckled, so that the supporting force of the wall body can be effectively improved, the bearing force of two sides of the wall body can be improved, and the supporting strength and the rigidity of the wall body are ensured; the connecting clamp assembly comprises a first positioning connecting clamp head and a second positioning connecting clamp head, so that double-layer connection of the base plate main body and the base plate auxiliary body is conveniently realized, and adjacent walls can be clamped and positioned by the connecting clamp assembly, so that assembly is facilitated.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a fireproof wall heat-insulating structure with double-layer sound insulation.
Background
Along with the continuous development of the assembly type building, the assembly type building is applied more and more, however, the existing assembly type building has the great defect that the sound insulation effect is poor, so that the application of the assembly type building is limited, meanwhile, the existing assembly type building is only connected by bolts, the application performance of the assembly type building is influenced due to the problems of the stress capacity and the like of the bolts, and meanwhile, the heat insulation capacity, the fireproof capacity and the anti-noise capacity of the assembly type building are also greatly limited, so that the further development and the application of the assembly type building are relatively limited.
Therefore, the invention provides a fireproof wall heat-insulating structure with double sound insulation layers, which aims to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a fireproof wall heat-insulating structure with double-layer sound insulation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fireproof wall insulation structure with double-layer sound insulation comprises a base plate main body, a base plate auxiliary body and connecting clamp assemblies, wherein the base plate main body is connected with the base plate auxiliary body in a buckling mode; and a separation cavity with an oval structure is formed between the arc-shaped female steel plate and the arc-shaped male steel plate.
Preferably, the surface of the substrate sub-body is further provided with a plurality of through connection grooves, the substrate main body is provided with a plurality of positioning anti-loosening assemblies corresponding to the connection grooves, and the positioning anti-loosening assemblies extend into the connection grooves and are connected in a clamping manner.
Further, as preferred, the hitch clevis subassembly includes location connection chuck one and location connection dop two, the both ends of location connection chuck one all are provided with the card angle that is the acute angle, the inboard of card angle is provided with the positioning channel section of W type structure, the public steel sheet of arc with tip after the female steel sheet lock of arc can the block be located in the positioning channel section, the one end of location connection dop two also be provided with can with the public steel sheet of arc with the positioning channel section of the tip block location after the female steel sheet lock of arc, just the other end of location connection dop two be provided with can with positioning channel section complex W type card shoulder on the location connection chuck one.
Further, as preferred, location connection dop one and location connection dop two are the steel structure, just the good back junction of location connection dop one, location connection dop two, female steel sheet of arc and the public steel sheet of arc all adopts the welded mode welding together.
Further, as preferred, keeping away from of base plate auxiliary body equal fixed mounting all around one side of base plate main part has the fixed strip, one side that the inside of base plate auxiliary body is close to the fixed strip is run through and is seted up the multiunit connecting hole, keeping away from on the top of base plate main part one side fixed mounting of base plate auxiliary body has first acoustic celotex board, top one side fixed mounting of first acoustic celotex board has the second acoustic celotex board.
Further, as preferred, the equidistance is provided with the multiunit cavity between first acoustic celotex board and the second acoustic celotex board, one side fixed mounting that is close to the cavity between first acoustic celotex board and the second acoustic celotex board has multiunit baffle.
Preferably, the sound-absorbing porous blocks are arranged on one side of the inner portion of the partition board, the space between the partition boards is larger than the width of the sound-absorbing porous blocks, and the heat-insulating core board is fixedly mounted on one side of the outer surface of the second sound-insulating board.
Further, as preferred, the outer surface one side fixed mounting of heat preservation core has the PLASTIC LAMINATED, the outer surface one side fixed mounting of PLASTIC LAMINATED has the waterproof board.
Preferably, an expansion bolt is embedded in the center of the inside of the positioning anti-loosening assembly, one end of the expansion bolt penetrates through one side of the inside of the substrate main body, and limiting sliding blocks are fixedly mounted on the periphery of the outer surface of the positioning anti-loosening assembly.
Further, as preferred, spacing spout has all been seted up to one side that the inside of spread groove corresponds spacing slider, spacing slider's the internal diameter of the spacing spout of outer diameter ratio is slightly littleer, be provided with the cushion between location locking subassembly and the spread groove, and the internal diameter ratio of cushion fixes a position locking subassembly greatly, the internal diameter of the external diameter ratio spread groove of location locking subassembly is little, and the base plate main part is connected through the vice body in location locking subassembly and base plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the arc-shaped female steel plate and the arc-shaped male steel plate are connected in a clamping manner by the connecting clamp assemblies, and two adjacent fireproof wall heat-insulating structures can be positioned in a clamping manner by the two adjacent connecting clamp assemblies; the arc-shaped female steel plate and the arc-shaped male steel plate are buckled, so that the supporting force of the wall body can be effectively improved, the bearing force of two sides of the wall body can be improved, and the supporting strength and the rigidity of the wall body are ensured;
2. the connecting clamp assembly comprises a first positioning connecting clamp head and a second positioning connecting clamp head, so that double-layer connection of the base plate main body and the base plate auxiliary body is conveniently realized, and adjacent walls can be clamped and positioned by the connecting clamp assembly, so that assembly is facilitated;
3. according to the invention, through the arrangement of the first sound insulation board and the second sound insulation board, when a user needs to use the device, noise can be reduced through the first sound insulation board and the second sound insulation board, through the hollow layer arranged between the first sound insulation board and the second sound insulation board, the hollow layer does not transmit sound, so that noise is effectively isolated, and the noise can be isolated more thoroughly through the cooperation of the arranged sound-absorbing porous block, and through the arrangement of the heat-insulating core board and the fireproof board, the device can be effectively improved, and meanwhile, the effects of heat-insulating capability, fireproof capability and anti-noise capability are achieved, so that the device is convenient for the user to use, and is better compared with the traditional mode.
4. Through the base plate auxiliary body that sets up, for the convenience of using personnel with the more convenient installation of base plate main part on the wall body, using personnel then can be through the connecting hole that sets up in the base plate auxiliary body, fix the base plate auxiliary body at the wall, using personnel then can insert the spread groove of seting up in the base plate auxiliary body with the locking subassembly in location that the base plate main part set up, stable effect is connected through spacing slider and spacing spout, then can place into the base plate auxiliary body with the base plate main part, through rotatory expansion bolts, fix the locking subassembly more stable in the spread groove of fixing a position, using personnel then can be convenient installation base plate main part use, convenient to use personnel use, better for traditional mode.
Drawings
FIG. 1 is a schematic structural view of a fireproof wall insulation structure with double-layer sound insulation;
FIG. 2 is a schematic structural diagram of a substrate body in a thermal insulation structure of a fireproof wall with double sound insulation layers;
FIG. 3 is a schematic structural view of a positioning anti-loosening assembly and a connecting groove in a fireproof wall insulation structure with double sound insulation;
fig. 4 is a schematic structural view of a connecting clamp assembly of a fireproof wall heat-insulating structure with double-layer sound insulation.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the invention, a fireproof wall insulation structure with double-layer sound insulation comprises a substrate main body 1, a substrate auxiliary body 3 and connecting clamp assemblies, wherein the substrate main body 1 and the substrate auxiliary body 3 are buckled and connected together, an arc-shaped female steel plate 19 is arranged in the substrate main body 1, and an arc-shaped male steel plate 20 is arranged in the substrate auxiliary body 3, and the fireproof wall insulation structure is characterized in that the arc-shaped female steel plate and the arc-shaped male steel plate vertically extend out of the upper end surface and the lower end surface of the substrate main body 1 and the substrate auxiliary body 3 respectively, are clamped and connected by the connecting clamp assemblies, and two adjacent fireproof wall insulation structures can be clamped and positioned by two adjacent connecting clamp assemblies; and a separation cavity 22 with an oval structure is formed between the arc-shaped female steel plate and the arc-shaped male steel plate.
In this embodiment, a plurality of through connection grooves 4 are further disposed on the surface of the substrate sub-body 3, a plurality of positioning anti-loose assemblies 2 are disposed on the substrate main body corresponding to the connection grooves, and the positioning anti-loose assemblies 2 extend into the connection grooves and are clamped in the connection grooves 4.
As the embodiment of preferred, connect the card subassembly including location connection chuck one 21 and location connection chuck two 23, the both ends of location connection chuck one 21 all are provided with the card angle that is the acute angle, the inboard of card angle is provided with the positioning channel section 24 of W type structure, the public steel sheet of arc 20 with tip after the female steel sheet lock of arc can the block be located positioning channel section is interior, the one end of location connection chuck two 23 also be provided with can with the public steel sheet of arc 20 with the positioning channel section of tip block location after the female steel sheet lock of arc, just the other end of location connection chuck two be provided with can with positioning channel section 24 complex W type card shoulder 26 on the location connection chuck one 21.
Wherein, location connection dop one 21 and location connection dop two 23 are steel structure, just the well back junction of location connection dop one 21, location connection dop two 23, the female steel sheet of arc and the public steel sheet of arc all adopts the welded mode welding together.
In the invention, fixing strips 5 are fixedly arranged on the periphery of one side of the substrate auxiliary body 3 far away from the substrate main body, a plurality of groups of connecting holes 6 are formed in one side of the inside of the substrate auxiliary body 3 close to the fixing strips 5 in a penetrating manner, a first sound insulation plate 7 is fixedly arranged on one side of the top end of the substrate main body 1 far away from the substrate auxiliary body, and a second sound insulation plate 8 is fixedly arranged on one side of the top end of the first sound insulation plate 7.
In addition, the equidistance is provided with the hollow layer 9 of multiunit between first acoustic celotex board 7 and the second acoustic celotex board 8, be close to one side fixed mounting of hollow layer 9 between first acoustic celotex board 7 and the second acoustic celotex board 8 and have multiunit baffle 10 to make the overall device can be isolated the noise through hollow layer 9, thereby can fall the effect of making an uproar early.
The inside one side of baffle 10 is provided with inhales the porous piece 11 of sound, the interval between baffle 10 is greater than the width that inhales the porous piece 11 of sound, the surface one side fixed mounting of second acoustic celotex board 8 has heat preservation core 12 to make the whole device can be through inhaling the porous piece 11 of sound with the noise absorption.
The outer surface of the heat-preservation core plate 12 is fixedly provided with a fireproof plate 13, and one side of the outer surface of the fireproof plate 13 is fixedly provided with a waterproof plate 14, so that the whole device can achieve the early heat-insulation and fireproof effects through the fireproof plate 13.
The inside center department gomphosis of the locking subassembly 2 in location has expansion bolts 15, and expansion bolts 15's one end runs through inside one side of base plate main part 1, the surface of the locking subassembly 2 in location all around equal fixed mounting have limiting slide 16 to make the integrated device can fix a position the inside at spread groove 4 more stably with locking subassembly 2 through expansion bolts 15.
When a user needs to conveniently install the substrate main body 1 on a wall body, the user can fix the substrate auxiliary body 3 on the wall surface through the connecting hole 6 formed in the substrate auxiliary body 3, the user can insert the positioning anti-loosening assembly 2 arranged on the substrate main body 1 into the connecting groove 4 formed in the substrate auxiliary body 3, the substrate main body 1 can be placed into the substrate auxiliary body 3 through the stabilizing effect of the limiting sliding block 16 and the limiting sliding groove 17, meanwhile, the arc-shaped female steel plate and the arc-shaped male steel plate are connected in a clamping mode through the connecting clamp assemblies, and two adjacent fireproof wall body heat-insulating structures can be clamped and positioned through two adjacent connecting clamp assemblies; the arc-shaped female steel plate and the arc-shaped male steel plate are buckled, so that the supporting force of the wall body can be effectively improved, the bearing force of two sides of the wall body can be improved, and the supporting strength and the rigidity of the wall body are ensured; and through rotatory expansion bolts 15, fix the locking subassembly 2 of location in spread groove 4 more stably, the user then can be convenient mounting substrate main part 1 use, when the user needs to use the device, then can fall the use of making an uproar through first acoustic celotex board 7 and second acoustic celotex board 8, through the cavity layer 9 that sets up between first acoustic celotex board 7 and the second acoustic celotex board 8, because cavity layer 9 does not pass the sound, thereby effectually isolated the noise, the porous piece 11 of sound of inhaling that sets up in the baffle 10 that is coordinating again, then can be with the isolated more thorough of noise, the thermal insulation core 12 and the PLASTIC LAMINATED 13 that set up of deuterogamying, thereby can effectual improvement the device possess the heat preservation ability simultaneously, fire behavior, the effect of anti-noise ability, convenient to use personnel use, and is comparatively practical.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The fireproof wall heat-insulation structure with double-layer sound insulation comprises a base plate main body (1), a base plate auxiliary body (3) and a connecting clamp assembly, wherein the base plate main body (1) is connected with the base plate auxiliary body (3) in a buckling mode, an arc-shaped female steel plate (19) is arranged in the base plate main body (1), and an arc-shaped male steel plate (20) is arranged in the base plate auxiliary body (3), and the fireproof wall heat-insulation structure is characterized in that the arc-shaped female steel plate and the arc-shaped male steel plate vertically extend out of the upper end face and the lower end face of the base plate main body (1) and the base plate auxiliary body (3) respectively, are connected with each other in a clamping mode through the connecting clamp assembly, and can be clamped and positioned between two adjacent fireproof wall heat; and a separation cavity (22) with an oval structure is formed between the arc female steel plate and the arc male steel plate.
2. The thermal insulation structure with double-layer sound insulation for the fireproof wall body according to claim 1, wherein the surface of the substrate auxiliary body (3) is further provided with a plurality of through connecting grooves (4), the substrate main body is provided with a plurality of positioning anti-loosening assemblies (2) corresponding to the connecting grooves, and the positioning anti-loosening assemblies (2) extend into the connecting grooves to be clamped and connected into the connecting grooves (4).
3. The fire-proof wall thermal insulation structure with double-layer sound insulation of claim 1, the connecting clamp component comprises a first positioning connecting clamp head (21) and a second positioning connecting clamp head (23), two ends of the first positioning connecting clamp head (21) are respectively provided with a clamping angle which is an acute angle, the inner side of the clamping angle is provided with a positioning clamping groove (24) with a W-shaped structure, the end part of the arc-shaped male steel plate (20) buckled with the arc-shaped female steel plate can be clamped and positioned in the positioning clamping groove, one end of the positioning connection clamping head II (23) is also provided with a positioning clamping groove which can be clamped and positioned with the end part of the arc-shaped male steel plate (20) after being buckled with the arc-shaped female steel plate, and the other end of the positioning connection chuck II is provided with a W-shaped clamping shoulder (26) which can be matched with a positioning clamping groove (24) on the positioning connection chuck I (21).
4. The thermal insulation structure with the double-layer sound insulation fireproof wall body as claimed in claim 1, wherein the first positioning connecting clamp head (21) and the second positioning connecting clamp head (23) are both steel structures, and the first positioning connecting clamp head (21), the second positioning connecting clamp head (23), the arc-shaped female steel plate and the arc-shaped male steel plate are welded together in a welding manner after being positioned.
5. The thermal insulation structure with the double-layer sound insulation fireproof wall body is characterized in that fixing strips (5) are fixedly mounted on the periphery of one side, far away from the substrate main body, of the substrate auxiliary body (3), a plurality of groups of connecting holes (6) are formed in one side, close to the fixing strips (5), of the inside of the substrate auxiliary body (3) in a penetrating mode, a first sound insulation board (7) is fixedly mounted on one side, far away from the substrate auxiliary body, of the top end of the substrate main body (1), and a second sound insulation board (8) is fixedly mounted on one side, far away from the top end of the first sound insulation board (7).
6. The thermal insulation structure with double-layer sound insulation for the fireproof wall body according to claim 5, wherein a plurality of groups of hollow layers (9) are equidistantly arranged between the first sound insulation board (7) and the second sound insulation board (8), and a plurality of groups of partition boards (10) are fixedly arranged on one side of the first sound insulation board (7) and the second sound insulation board (8) close to the hollow layers (9).
7. The thermal insulation structure of a fireproof wall with double-layer sound insulation of claim 6, wherein the partition boards (10) are provided with sound-absorbing porous blocks (11) on one side of the inner part, the spacing between the partition boards (10) is larger than the width of the sound-absorbing porous blocks (11), and the thermal insulation core board (12) is fixedly installed on one side of the outer surface of the second sound insulation board (8).
8. The thermal insulation structure of the fireproof wall body with the double-layer sound insulation function according to claim 6, wherein a fireproof plate (13) is fixedly arranged on one side of the outer surface of the thermal insulation core plate (12), and a waterproof plate (14) is fixedly arranged on one side of the outer surface of the fireproof plate (13).
9. The thermal insulation structure with the double-layer sound insulation fireproof wall body is characterized in that an expansion bolt (15) is embedded in the center of the inside of the positioning anti-loosening assembly (2), one end of the expansion bolt (15) penetrates through one side of the inside of the base plate main body (1), and limiting sliding blocks (16) are fixedly mounted on the periphery of the outer surface of the positioning anti-loosening assembly (2).
10. The thermal insulation structure with the double-layer sound insulation fireproof wall body is characterized in that a limiting sliding groove (17) is formed in the connecting groove (4) on one side corresponding to the limiting sliding block (16), the outer diameter of the limiting sliding block (16) is slightly smaller than the inner diameter of the limiting sliding groove (17), a cushion (18) is arranged between the positioning anti-loosening component (2) and the connecting groove (4), the inner diameter of the cushion (18) is larger than that of the positioning anti-loosening component (2), the outer diameter of the positioning anti-loosening component (2) is smaller than that of the connecting groove (4), and the substrate main body (1) is connected with the substrate auxiliary body (3) through the positioning anti-loosening component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914527.8A CN110644636B (en) | 2019-09-25 | 2019-09-25 | Fireproof wall body insulation structure with double-deck sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914527.8A CN110644636B (en) | 2019-09-25 | 2019-09-25 | Fireproof wall body insulation structure with double-deck sound insulation |
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| CN110644636A true CN110644636A (en) | 2020-01-03 |
| CN110644636B CN110644636B (en) | 2020-12-29 |
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| KR100915908B1 (en) * | 2009-05-28 | 2009-09-07 | 메리츠산업주식회사 | Soundproofing wall assembly used puzzle type of soundproof block |
| CN101858110A (en) * | 2010-05-29 | 2010-10-13 | 陈耀强 | High-strength insulation firewall body board |
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| CN204626767U (en) * | 2015-04-17 | 2015-09-09 | 江西科技学院 | A kind of portable partition board |
| CN106639141A (en) * | 2016-11-25 | 2017-05-10 | 蓝海永乐（江苏）新材料有限公司 | Keel-free lightweight partition board |
| CN107023094A (en) * | 2017-05-25 | 2017-08-08 | 西安科技大学 | A kind of assembled arthitecutral structure |
| CN208515084U (en) * | 2018-07-23 | 2019-02-19 | 苏州合久防火板有限公司 | A kind of Combined fireproof plate |
-
2019
- 2019-09-25 CN CN201910914527.8A patent/CN110644636B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915908B1 (en) * | 2009-05-28 | 2009-09-07 | 메리츠산업주식회사 | Soundproofing wall assembly used puzzle type of soundproof block |
| CN101858110A (en) * | 2010-05-29 | 2010-10-13 | 陈耀强 | High-strength insulation firewall body board |
| CN104884715A (en) * | 2012-12-13 | 2015-09-02 | 牛津布鲁克斯大学 | Thermal insulation panel |
| CN204626767U (en) * | 2015-04-17 | 2015-09-09 | 江西科技学院 | A kind of portable partition board |
| CN106639141A (en) * | 2016-11-25 | 2017-05-10 | 蓝海永乐（江苏）新材料有限公司 | Keel-free lightweight partition board |
| CN107023094A (en) * | 2017-05-25 | 2017-08-08 | 西安科技大学 | A kind of assembled arthitecutral structure |
| CN208515084U (en) * | 2018-07-23 | 2019-02-19 | 苏州合久防火板有限公司 | A kind of Combined fireproof plate |
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| Publication number | Publication date |
|---|---|
| CN110644636B (en) | 2020-12-29 |
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