CN216865533U - Polyurethane external wall insulation acoustic celotex board - Google Patents
Polyurethane external wall insulation acoustic celotex board Download PDFInfo
- Publication number
- CN216865533U CN216865533U CN202122635190.2U CN202122635190U CN216865533U CN 216865533 U CN216865533 U CN 216865533U CN 202122635190 U CN202122635190 U CN 202122635190U CN 216865533 U CN216865533 U CN 216865533U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- polyurethane foam
- external wall
- foam board
- movable block
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a polyurethane external wall heat-insulation sound-insulation board, which comprises a stone panel, a stone side plate, a polyurethane foaming board and acid-proof gridding cloth, wherein the polyurethane foaming board is arranged in stone, the polyurethane foaming board is used for heat insulation and sound insulation of an external wall, the sound insulation and heat insulation effects are good, a groove is formed in the inner side of a foaming board main body of the polyurethane foaming board, a supporting structure is arranged in the groove, supporting plates are respectively arranged on the left side and the right side of the structure, the supporting plates on the left side and the right side can be simultaneously expanded outwards by rotating a bolt head in the middle of the front end of the supporting structure, the inner side of the stone is supported by the supporting plates, the fixing effect of the polyurethane foaming board is improved, and the fixing operation is simple.
Description
Technical Field
The utility model relates to the related field of external wall heat and sound insulation technology, in particular to a polyurethane external wall heat and sound insulation board.
Background
The building outer wall is the main component of the building, the structure and the used materials thereof influence the building energy consumption index and the indoor living comfort, and in the energy consumption of the enclosure structure of the residential building: the outer wall can account for thirty-four percent, the partition wall of the stair is about eleven percent, and the development of the high-quality outer wall composite heat-insulation wallboard is an important shortcut for realizing housing industrialization and popularizing energy-saving buildings.
The existing outer wall increases the heat preservation and sound insulation effects of the outer wall by installing the sound insulation board and the heat insulation board in the stone board, and is generally bonded with the stone, but the outer wall board is exposed to the sun or in severe cold weather for a long time, and the stone, the heat preservation board and the sound insulation board are easily delaminated, so that the heat preservation and the sound insulation effects are influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a polyurethane exterior wall thermal insulation and sound insulation board.
The utility model is realized in such a way that a polyurethane external wall heat-insulation sound-insulation board is constructed, the device comprises a stone panel, stone side plates are arranged on the left side and the right side of the stone panel, the front end of the stone panel is connected with a polyurethane foaming plate, acid-resistant gridding cloth covers the front end of the polyurethane foaming plate, the polyurethane foaming plate comprises a polyurethane foaming plate main body, a mounting groove and a supporting structure, the mounting groove is formed in the front end face of the polyurethane foaming plate main body, the supporting structure is arranged in the mounting groove, and the front side and the rear side of the polyurethane foaming plate main body are respectively connected with the stone panel and the acid-resistant gridding cloth.
Preferably, bearing structure includes control box, fixed plate, screw rod, movable block and backup pad, both sides front end all is provided with the fixed plate about the control box, the fixed plate left and right sides all is connected with the screw rod, the screw rod outside and movable block threaded connection, the movable block outside and backup pad fixed connection, control box, movable block, backup pad all imbed to the mounting groove of polyurethane foaming board main part in, fixed plate rear end and polyurethane foaming board main part fixed connection.
Preferably, the control box includes shell, bolt head, initiative bevel gear, driven bevel gear and fixing bearing, shell front end middle part is provided with the bolt head, the bolt head rear end is connected with the initiative bevel gear through the shaft coupling, the initiative bevel gear rear end left and right sides all is provided with driven bevel gear, and with driven bevel gear intermeshing, all be fixed with fixing bearing in the shell left and right sides wall, the screw rod runs through fixing bearing and stretches into in the shell and be connected with driven bevel gear, the shell imbeds to the mounting groove of polyurethane foaming board main part in, both ends front side and fixed plate fixed connection about the shell.
Preferably, the stone panel, the acid-resistant mesh cloth and the polyurethane foam board main body are consistent in length and width.
Preferably, the movable block is square, and the mounting groove inner wall is laminated with the movable block.
Preferably, the movable block and the supporting plate are arranged in two and symmetrically arranged on the left side and the right side of the shell.
Preferably, the fixed bearing and the screw rod are arranged concentrically, and the inner wall and the outer wall of the fixed bearing are fixedly connected with the screw rod and the shell respectively.
The utility model has the following advantages: the utility model provides a polyurethane external wall heat-insulating sound-insulating board through improvement, compared with the same type of equipment, the polyurethane external wall heat-insulating sound-insulating board has the following improvement:
according to the polyurethane external wall thermal insulation and sound insulation board, the polyurethane foam board is arranged in the stone, thermal insulation and sound insulation are performed on the external wall through the polyurethane foam board, the sound insulation and heat insulation effects are good, the mounting groove is formed in the inner side of the foam board main body of the polyurethane foam board, the supporting structure is arranged in the mounting groove, the left side and the right side of the structure are respectively provided with the supporting plates, the supporting plates on the left side and the right side can be simultaneously expanded outwards by rotating the bolt head in the middle of the front end of the supporting structure, the inner side of the stone is supported through the supporting plates, the fixing effect of the polyurethane foam board is improved, and the fixing operation is simple.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural resolution of the present invention;
FIG. 3 is a schematic diagram of the structure of the polyurethane foam board of the present invention;
FIG. 4 is a schematic view of the support structure of the present invention;
FIG. 5 is a sectional top view of the internal structure of the control box of the present invention.
Wherein: the stone plate comprises a stone panel-1, a stone side plate-2, a polyurethane foam plate-3, acid-resistant gridding cloth-4, a polyurethane foam plate main body-31, a mounting groove-32, a supporting structure-33, a control box-331, a fixing plate-332, a screw rod-333, a movable block-334, a supporting plate-335, a shell-3311, a bolt head-3312, a driving bevel gear-3313, a driven bevel gear-3314 and a fixed bearing-3315.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a polyurethane external wall thermal insulation and sound insulation board by improvement, which includes a stone panel 1, stone side plates 2 are disposed on both left and right sides of the stone panel 1, the front end of the stone panel 1 is connected to a polyurethane foam board 3, the front end of the polyurethane foam board 3 is covered with an acid-resistant mesh cloth 4, the lengths and widths of the stone panel 1, the acid-resistant mesh cloth 4 and a polyurethane foam board main body 31 are the same, the thermal insulation and sound insulation effects of the stone panel 1 are increased by the polyurethane foam board main body 31, and the demolding is performed by the acid-resistant mesh cloth 4.
Referring to fig. 2, the present invention provides a polyurethane external wall thermal insulation and sound insulation board by improvement, wherein a polyurethane foam board 3 includes a polyurethane foam board main body 31, a mounting groove 32 and a supporting structure 33, the front end surface of the polyurethane foam board main body 31 is provided with the mounting groove 32, the supporting structure 33 is installed inside the mounting groove 32, and the front side and the rear side of the polyurethane foam board main body 31 are respectively connected with a stone panel 1 and an acid-resistant mesh 4.
Referring to fig. 3, the present invention provides a polyurethane exterior wall thermal insulation and sound insulation board through improvement, wherein the supporting structure 33 includes a control box 331, a fixing plate 332, a screw rod 333, a movable block 334 and a supporting plate 335, the front ends of the upper and lower sides of the control box 331 are respectively provided with the fixing plate 332, the left and right sides of the fixing plate 332 are respectively connected with the screw rod 333, the outer side of the screw rod 333 is in threaded connection with the movable block 334, the outer side of the movable block 334 is fixedly connected with the supporting plate 335, the control box 331, the movable block 334 and the supporting plate 335 are all embedded into the mounting groove 32 of the polyurethane foam board main body 31, the rear end of the fixing plate 332 is fixedly connected with the polyurethane foam board main body 31, the movable block 334 is square, and the inner wall of the mounting groove 32 is attached to the movable block 334, the moving track of the movable block 334 is limited, two movable blocks 334 and two supporting plates 335 are provided, and are symmetrically arranged on the left and right sides of the housing 3311, and the left and right sides of the polyurethane foam board 3 are supported in the two stone side plates 2.
Referring to fig. 3, the present invention provides a polyurethane exterior wall insulation and sound insulation board by improvement, a control box 331 includes a housing 3311, a bolt head 3312, a driving bevel gear 3313, a driven bevel gear 3314 and a fixing bearing 3315, the bolt head 3312 is disposed in the middle of the front end of the housing 3311, the rear end of the bolt head 3312 is connected to the driving bevel gear 3313 through a coupling, the driven bevel gear 3314 is disposed on the left and right sides of the rear end of the driving bevel gear 3313 and engaged with the driven bevel gear 3314, the fixing bearing 3315 is fixed in both the left and right side walls of the housing 3311, a screw rod 333 passes through the fixing bearing 3315 and extends into the housing 3311 to be connected to the driven bevel gear 3314, the housing 3311 is inserted into an installation groove 32 of a polyurethane foam board main body 31, the front sides of the upper and lower ends of the housing 3311 are fixedly connected to a fixing plate 332, the fixing bearing 3315 is concentrically disposed with the screw rod 333, and the inner wall and outer wall of the fixing bearing 3315 are fixedly connected to the housing 3311, the screw 333 is supported by the fixed bearing 3315, and the rotational accuracy of the screw 333 is ensured.
The utility model provides a polyurethane external wall heat-insulating sound-insulating board by improvement, which has the following working principle;
firstly, before use, the polyurethane foam board 3 needs to be fixed on the inner sides of the stone panel 1 and the stone side plate 2, and when the polyurethane foam board 3 is fixed, the rear end of the polyurethane foam board main body 31 of the polyurethane foam board 3 is bonded with the front end face of the stone panel 1;
secondly, the bolt head 3311 at the front end of the supporting structure 33 installed inside the polyurethane foam board main body 31 is rotated, the bolt head 3311 rotates to drive the driving bevel gear 3313 to synchronously rotate, the driving bevel gear 3313 rotates to drive the driven bevel gears 3314 at the left and right sides of the rear end to simultaneously rotate, the two driven bevel gears 3314 rotate in different directions, the driven bevel gears 3314 respectively drive the screw rod 332 at the center of the circle, because the fixed bearing 3315 and the screw rod 333 are concentrically arranged, the inner wall and the outer wall of the fixed bearing 3315 are respectively fixedly connected with the screw rod 333 and the housing 3311, the screw rod 333 is supported by the fixed bearing 3315, the rotation precision of the screw rod 333 is ensured, and because the movable block 334 is square, the inner wall of the installation groove 32 is attached to the movable block 334, the moving track of the movable block 334 is limited, when the screw rod 332 rotates, the movable block 334 is driven to move outwards through the thread fit between the movable block 334, the movable block 334 drives the support plate 333 to move outwards, so that the support plate 333 moves outwards to be supported by the stone side plate 2, the fixing effect of the polyurethane foam plate 3 is improved, and the fixing operation is simple;
thirdly, the external wall thermal insulation and sound insulation board is installed at a required external wall position, and the external wall is subjected to thermal insulation and sound insulation through the polyurethane foam board 3.
The utility model provides a polyurethane external wall heat and sound insulation board through improvement, wherein a polyurethane foam board 3 is arranged in a stone material, the polyurethane foam board 3 is used for heat insulation and sound insulation of an external wall, an installation groove 32 is formed in the inner side of a foam board main body 31 of the polyurethane foam board 3, a support structure 33 is arranged in the installation groove 32, support plates 335 are respectively arranged on the left side and the right side of the structure 33, the support plates 335 on the left side and the right side can be simultaneously expanded outwards by rotating a bolt head 3311 in the middle of the front end of the support structure 33, the inner side of the stone material is supported by the support plates 335, the fixing effect of the polyurethane foam board 3 is improved, and the fixing operation is simple.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a polyurethane external wall insulation acoustic celotex board which characterized in that: including stone material panel (1), stone material panel (1) left and right sides all is provided with stone material curb plate (2), stone material panel (1) front end is connected with polyurethane foam board (3), polyurethane foam board (3) front end covers there is acidproof net cloth (4), polyurethane foam board (3) are including polyurethane foam board main part (31), mounting groove (32) and bearing structure (33), mounting groove (32) have been seted up to polyurethane foam board main part (31) preceding terminal surface, mounting groove (32) internally mounted has bearing structure (33), both sides are connected in stone material panel (1) and acidproof net cloth (4) respectively around polyurethane foam board main part (31).
2. The polyurethane external wall thermal insulation and sound insulation board of claim 1, which is characterized in that: bearing structure (33) are including control box (331), fixed plate (332), screw rod (333), movable block (334) and backup pad (335), both sides front end all is provided with fixed plate (332) about control box (331), the fixed plate (332) left and right sides all is connected with screw rod (333), the screw rod (333) outside and movable block (334) threaded connection, movable block (334) outside and backup pad (335) fixed connection, control box (331), movable block (334), backup pad (335) all are embedded into in mounting groove (32) of polyurethane foam board main part (31), fixed plate (332) rear end and polyurethane foam board main part (31) fixed connection.
3. The polyurethane external wall thermal insulation and sound insulation board as claimed in claim 2, characterized in that: the control box (331) includes a housing (3311), a bolt head (3312), a drive bevel gear (3313), a driven bevel gear (3314), and a fixed bearing (3315), a bolt head (3312) is arranged in the middle of the front end of the shell (3311), the rear end of the bolt head (3312) is connected with the driving bevel gear (3313) through a coupler, the left side and the right side of the rear end of the driving bevel gear (3313) are both provided with driven bevel gears (3314), and is engaged with a driven bevel gear (3314), fixed bearings (3315) are fixed in both the left and right side walls of the housing (3311), the screw rod (333) penetrates through the fixed bearing (3315) and extends into the shell (3311) to be connected with the driven bevel gear (3314), the shell (3311) is embedded in the mounting groove (32) of the polyurethane foam board main body (31), the front sides of the upper end and the lower end of the shell (3311) are fixedly connected with the fixing plate (332).
4. The polyurethane external wall thermal insulation and sound insulation board as claimed in claim 1, characterized in that: the stone panel (1), the acid-resistant mesh cloth (4) and the polyurethane foam board main body (31) are consistent in length and width.
5. The polyurethane external wall thermal insulation and sound insulation board as claimed in claim 2, characterized in that: the movable block (334) is square, and the inner wall of the mounting groove (32) is attached to the movable block (334).
6. The polyurethane external wall thermal insulation and sound insulation board as claimed in claim 2, characterized in that: the movable block (334) and the supporting plate (335) are both provided with two, and are symmetrically arranged at the left side and the right side of the shell (3311).
7. The polyurethane external wall thermal insulation and sound insulation board of claim 3, which is characterized in that: the fixed bearing (3315) and the screw rod (333) are concentrically arranged, and the inner wall and the outer wall of the fixed bearing (3315) are respectively and fixedly connected with the screw rod (333) and the shell (3311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635190.2U CN216865533U (en) | 2021-11-01 | 2021-11-01 | Polyurethane external wall insulation acoustic celotex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635190.2U CN216865533U (en) | 2021-11-01 | 2021-11-01 | Polyurethane external wall insulation acoustic celotex board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865533U true CN216865533U (en) | 2022-07-01 |
Family
ID=82126138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122635190.2U Active CN216865533U (en) | 2021-11-01 | 2021-11-01 | Polyurethane external wall insulation acoustic celotex board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865533U (en) |
-
2021
- 2021-11-01 CN CN202122635190.2U patent/CN216865533U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216865533U (en) | Polyurethane external wall insulation acoustic celotex board | |
| CN212511906U (en) | Low-noise screw type water chilling unit | |
| CN218581055U (en) | Sound insulation board for interior decoration | |
| CN214615006U (en) | Assembly type building external wall panel structure | |
| CN211666009U (en) | Precast concrete composite wallboard of green house building | |
| CN214152440U (en) | Energy-saving and noise-reducing device for building construction site | |
| CN214941317U (en) | Prefabricated energy-saving heat-insulating composite concrete external wall panel | |
| CN207597676U (en) | A kind of energy-saving heat-insulating roof structure | |
| CN218116836U (en) | Assembly type structure thermal insulation wall | |
| CN218346493U (en) | Embedded indoor movable light steel partition wall | |
| CN219789553U (en) | Laminating device for glass production | |
| CN214364593U (en) | Architectural decoration partition panel | |
| CN217327070U (en) | Door and window with good sound insulation and noise reduction performance | |
| CN111456319B (en) | Composite board for building engineering convenient to assemble | |
| CN220266878U (en) | Novel double-layer profiling metal composite insulation board | |
| CN220955358U (en) | Novel heat-insulating noise-reducing metal door and window | |
| CN218861798U (en) | Rock wool composite board capable of preventing water seepage | |
| CN210194955U (en) | Passive form prefabricated building is with thermal-insulated energy-absorbing formula side fascia | |
| CN210947530U (en) | Outer wall decorative plate connecting frame | |
| CN216075675U (en) | Composite sound-insulation noise-reduction structure for inner wall of air compressor room | |
| CN215670484U (en) | High-new outer wall capable of preserving heat and convenient to assemble | |
| CN214461469U (en) | Light gypsum mortar composite heat-insulating wall | |
| CN221276899U (en) | Building insulation structure | |
| CN216973936U (en) | Assembled building outer wall | |
| CN212926690U (en) | Prefabricated heat preservation sound insulation wallboard structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |