CN210606552U - High-performance paper honeycomb core for advertising board - Google Patents
High-performance paper honeycomb core for advertising board Download PDFInfo
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- CN210606552U CN210606552U CN201921600505.6U CN201921600505U CN210606552U CN 210606552 U CN210606552 U CN 210606552U CN 201921600505 U CN201921600505 U CN 201921600505U CN 210606552 U CN210606552 U CN 210606552U
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- damping plate
- honeycomb core
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- spring
- seats
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Abstract
The utility model discloses a high performance paper honeycomb core for bill-board, which comprises an outer shell, the shell is hollow cuboid structure, the material of shell is the rock wool, the shell inside wall is provided with the heat insulating board, the side of heat insulating board is fixed with first shock attenuation board, the inside of first shock attenuation board is provided with first stiffener, the side-mounting of first shock attenuation board has second shock attenuation board, the inside of second shock attenuation board is provided with the second stiffener. The utility model discloses fire prevention shock-proof capability is strong, and the honeycomb core main part of inside setting can effectively alleviate outside noise, avoids the noise to pass through the device and transmits the building in, effectively blocks the noise transmission, and noise reduction effect is good, improves the practicality of device.
Description
Technical Field
The utility model relates to a bill-board technical field especially relates to a high performance paper honeycomb core for bill-board.
Background
The honeycomb core is made of sheets (such as paper, glass cloth, metal foil and the like) which are made of adhesive materials such as epoxy glue modified by impregnating resin glue or modified phenolic glue, and the like, into a honeycomb shape and is used as a light core material of a sandwich structure.
The existing paper honeycomb core used for the billboard has poor using effect, the billboard mounted on the periphery of a building has poor fireproof and impact resistance performance, is easy to ignite when catching fire, causes great economic loss, has low safety performance, has poor sound insulation effect and cannot resist the peripheral noise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-performance paper honeycomb core for a billboard.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-performance paper honeycomb core for advertising boards comprises a shell, wherein the shell is of a hollow cuboid structure, the shell is made of rock wool, a heat insulation plate is arranged on the inner side wall of the shell, a first damping plate is fixed on the side surface of the heat insulation plate, a first reinforcing rod is arranged inside the first damping plate, a second damping plate is arranged on the side surface of the first damping plate, a second reinforcing rod is arranged inside the second damping plate, a first mounting seat is fixed on one side, close to the second damping plate, of the first damping plate, a first rotating shaft is fixed on the side surface of the first mounting seat, a second mounting seat is fixed on one side, close to the first damping plate, of the second damping plate, a third rotating shaft is fixed on the side surface of the second mounting seat, a connecting rod is rotatably connected to the first rotating shaft, and one end, far away from the first rotating shaft, of the connecting rod is rotatably connected with the third rotating shaft, two rotate through the second pivot between the connecting rod and connect, one side that first shock attenuation board is close to the second shock attenuation board is fixed with first spring holder, one side that the second shock attenuation board is close to first shock attenuation board is fixed with the second spring holder, be provided with the telescopic link between first spring holder and the second spring holder, install the spring between first spring holder and the second spring holder, the spring cup joints on the telescopic link, one side that first shock attenuation board was kept away from to the second shock attenuation board is fixed with the dust screen, the side-mounting of dust screen has the support frame, two be provided with the honeycomb core main part between the support frame.
Preferably, the number of the first installation seats is a plurality, and the two first installation seats are a group and are uniformly installed on the side surface of the first damping plate.
Preferably, the number of the second installation seats is a plurality of, and two of the second installation seats are a group and are uniformly installed on the side surface of the second damping plate.
Preferably, the number of the first spring seats is several, and the first spring seats are fixed between the two groups of the first mounting seats.
Preferably, the number of the second spring seats is several, and the second spring seats are fixed between two groups of the second mounting seats.
Preferably, the both sides of honeycomb core main part are provided with inhales the sound cotton, inhale the sound cotton symmetric distribution in the both sides of honeycomb core main part.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in this device is installed at the outer wall of building, when the building catches fire, the shell of rock wool material prevents effectively that this device from catching fire, and prevent heat conduction to inside through the heat insulating board, through setting up first shock attenuation board and second shock attenuation board and the first mount pad between them, the connecting rod, second mount pad and spring can effectively alleviate the impact that comes from the side, shock-proof capability is strong, the honeycomb core main part of inside setting can effectively alleviate outside noise, avoid the noise to pass through in the device transmits the building, effectively block the noise transmission, noise reduction effect is good, the practicality of improvement device.
Drawings
Fig. 1 is a schematic structural view of a high-performance paper honeycomb core for a billboard of the present invention;
fig. 2 is an enlarged schematic view of a part a of a high-performance paper honeycomb core for a billboard, which is provided by the utility model.
In the figure: the honeycomb core comprises a shell 1, a heat insulation plate 2, a first damping plate 3, a first reinforcing rod 4, a first mounting seat 5, a first rotating shaft 6, a connecting rod 7, a second rotating shaft 8, a third rotating shaft 9, a second mounting seat 10, a first spring seat 11, a telescopic rod 12, a spring 13, a second spring seat 14, a second damping plate 15, a second reinforcing rod 16, a dust screen 17, a supporting frame 18, sound-absorbing cotton 19 and a honeycomb core main body 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a high-performance paper honeycomb core for a billboard comprises a housing 1, the housing 1 is of a hollow cuboid structure, the housing 1 is made of rock wool, a thermal insulation board 2 is arranged on the inner side wall of the housing 1, a first damping plate 3 is fixed on the side surface of the thermal insulation board 2, a first reinforcing rod 4 is arranged inside the first damping plate 3, a second damping plate 15 is arranged on the side surface of the first damping plate 3, a second reinforcing rod 16 is arranged inside the second damping plate 15, a first mounting seat 5 is fixed on one side of the first damping plate 3 close to the second damping plate 15, a first rotating shaft 6 is fixed on the side surface of the first mounting seat 5, a second mounting seat 10 is fixed on one side of the second damping plate 15 close to the first damping plate 3, a third rotating shaft 9 is fixed on the side surface of the second mounting seat 10, a connecting rod 7 is rotatably connected to the first rotating shaft 6, one end of the connecting rod 7 far away from the first rotating shaft 6 is rotatably connected with the third rotating shaft 9, rotate through second pivot 8 between two connecting rods 7 and connect, one side that first shock attenuation board 3 is close to second shock attenuation board 15 is fixed with first spring holder 11, one side that second shock attenuation board 15 is close to first shock attenuation board 3 is fixed with second spring holder 14, be provided with telescopic link 12 between first spring holder 11 and the second spring holder 14, install spring 13 between first spring holder 11 and the second spring holder 14, spring 13 cup joints on telescopic link 12, one side that first shock attenuation board 3 was kept away from to second shock attenuation board 15 is fixed with dust screen 17, the side-mounting of dust screen 17 has support frame 18, be provided with honeycomb core main part 20 between two support frames 18.
Wherein, the quantity of first mount pad 5 is a plurality of, and two first mount pads 5 are a set of and evenly install the side at first damper plate 3.
The number of the second mounting seats 10 is a plurality, and the two second mounting seats 10 are a group and are uniformly mounted on the side surface of the second damping plate 15.
Wherein, the quantity of first spring holder 11 is a plurality of, is fixed with first spring holder 11 between two sets of first mount pads 5.
The number of the second spring seats 14 is several, and the second spring seats 14 are fixed between the two groups of the second mounting seats 10.
Wherein, the both sides of honeycomb core main part 20 are provided with inhales the sound cotton 19, inhales the sound cotton 19 symmetric distribution in the both sides of honeycomb core main part 20.
The working principle is as follows: this device is installed at the outer wall of building, when the building catches fire, rock wool material's shell 1 prevents effectively that this device from catching fire, and prevent heat conduction to inside through heat insulating board 2, through setting up first damper plate 3 and second damper plate 15 and between the first mount pad 5, connecting rod 7, second mount pad 10 and spring 13 can effectively alleviate the impact that comes from the side, the shock-proof ability is strong, inside honeycomb core main part 20 that sets up can effectively alleviate outside noise, avoid the noise to pass through in the device transmits the building, effectively block the noise transmission, the noise reduction effect is good, the practicality of improvement device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-performance paper honeycomb core for a billboard comprises a shell (1) and is characterized in that the shell (1) is of a hollow cuboid structure, the shell (1) is made of rock wool, a heat insulation plate (2) is arranged on the inner side wall of the shell (1), a first damping plate (3) is fixed on the side surface of the heat insulation plate (2), a first reinforcing rod (4) is arranged inside the first damping plate (3), a second damping plate (15) is installed on the side surface of the first damping plate (3), a second reinforcing rod (16) is arranged inside the second damping plate (15), a first mounting seat (5) is fixed on one side, close to the second damping plate (15), of the first damping plate (3), a first rotating shaft (6) is fixed on the side surface of the first mounting seat (5), a second mounting seat (10) is fixed on one side, close to the first damping plate (3), of the second damping plate (15), a third rotating shaft (9) is fixed on the side face of the second mounting seat (10), a connecting rod (7) is rotatably connected to the first rotating shaft (6), one end, far away from the first rotating shaft (6), of the connecting rod (7) is rotatably connected with the third rotating shaft (9), the two connecting rods (7) are rotatably connected through a second rotating shaft (8), a first spring seat (11) is fixed on one side, close to the second damping plate (15), of the first damping plate (3), a second spring seat (14) is fixed on one side, close to the first damping plate (3), of the second damping plate (15), a telescopic rod (12) is arranged between the first spring seat (11) and the second spring seat (14), a spring (13) is installed between the first spring seat (11) and the second spring seat (14), the spring (13) is sleeved on the telescopic rod (12), and a dust screen (17) is fixed on one side, far away from the first damping plate (3), of the second damping plate (15), support frames (18) are installed on the side face of the dustproof net (17), and a honeycomb core main body (20) is arranged between the two support frames (18).
2. The high-performance paper honeycomb core for the advertising board as claimed in claim 1, wherein the number of the first mounting seats (5) is several, and two first mounting seats (5) are in a group and are uniformly mounted on the side surface of the first damping plate (3).
3. The high-performance paper honeycomb core for the advertising board as claimed in claim 1, wherein the number of the second mounting seats (10) is several, and two second mounting seats (10) are in a group and are uniformly mounted on the side surface of the second damping plate (15).
4. The high-performance paper honeycomb core for the advertising board as claimed in claim 1, wherein the number of the first spring seats (11) is several, and the first spring seats (11) are fixed between two groups of the first mounting seats (5).
5. The high-performance paper honeycomb core for the advertising board as claimed in claim 1, wherein the number of the second spring seats (14) is several, and the second spring seats (14) are fixed between two groups of the second mounting seats (10).
6. The high-performance paper honeycomb core for the advertising board as claimed in claim 1, wherein sound-absorbing cotton (19) is arranged on two sides of the honeycomb core main body (20), and the sound-absorbing cotton (19) is symmetrically distributed on two sides of the honeycomb core main body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600505.6U CN210606552U (en) | 2019-09-25 | 2019-09-25 | High-performance paper honeycomb core for advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600505.6U CN210606552U (en) | 2019-09-25 | 2019-09-25 | High-performance paper honeycomb core for advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210606552U true CN210606552U (en) | 2020-05-22 |
Family
ID=70722079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600505.6U Active CN210606552U (en) | 2019-09-25 | 2019-09-25 | High-performance paper honeycomb core for advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210606552U (en) |
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2019
- 2019-09-25 CN CN201921600505.6U patent/CN210606552U/en active Active
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