CN216616343U - Sound-insulation fire-insulation composite board - Google Patents
Sound-insulation fire-insulation composite board Download PDFInfo
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- CN216616343U CN216616343U CN202123190193.6U CN202123190193U CN216616343U CN 216616343 U CN216616343 U CN 216616343U CN 202123190193 U CN202123190193 U CN 202123190193U CN 216616343 U CN216616343 U CN 216616343U
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Abstract
The utility model relates to a sound-insulation and fire-insulation composite board, which comprises a first composite board, a second composite board, a first frame body, a second frame body and a connecting board, wherein the first composite board is connected to the upper surface of the first frame body, the second composite board is connected to the lower surface of the second frame body, the first frame body and the second frame body are fixedly connected through the connecting board, a gap is formed between the first frame body and the second frame body, the first frame body comprises a surrounding frame, and fire-insulation materials are filled in the surrounding frame.
Description
Technical Field
The utility model belongs to the field of light steel composite boards, and particularly relates to a sound-insulation fire-insulation composite board.
Background
At present, light steel formula composite sheet often is used for the light steel house to build in, and light steel formula composite sheet has fire insulation formula composite sheet, syllable-dividing formula composite sheet etc. according to the function branch, and current fire insulation formula composite sheet has fire-retardant function but the effect of giving sound insulation is poor, and the sound insulation formula composite sheet gives sound insulation effectual but does not have fire-retardant effect, needs one kind in the market not only to have flame retardant efficiency but also give sound insulation multi-functional composite sheet good again, has in view of this reason tunneled the production of this scheme.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide a sound-insulation fire-insulation composite board which has both sound-insulation and fire-insulation effects and has good sound-insulation and fire-insulation effects.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a give sound insulation and separate fire type composite sheet, includes first composite sheet, second composite sheet, first framework, second framework and connecting plate, first composite sheet is connected the upper surface of first framework, the lower surface at the second framework is connected to the second composite sheet, pass through between first framework and the second framework connecting plate fixed connection, be formed with the space between first framework and the second framework, it has the material that separates fire to enclose the frame intussuseption.
The number of the connecting plates is two, the cross section area of each connecting plate is C-shaped, two parallel side edges of each connecting plate are fixedly connected with the lower surface of the first frame body and the upper surface of the second frame body respectively, and the two connecting plates are located on two sides between the first frame body and the second frame body.
The connecting plate and the first frame body are connected through screws, the connecting plate and the second frame body are connected through screws, two parallel side edges of the connecting plate are provided with bosses extending outwards, grooves are formed in the lower surface of the first frame body and the upper surface of the second frame body, the bosses are corresponding to the grooves and are matched with the grooves, through holes penetrating left and right are formed in the bosses, threaded holes are formed in the side faces of the first frame body and the second frame body, the threaded holes correspond to the through holes when the bosses are matched with the grooves, the diameters of the through holes are the same as the major diameters of the threaded holes, and the threaded holes are matched with the screws.
The threaded bore includes a first threaded segment located on the outward facing side of the recess and a second threaded segment located on the inward facing side of the recess.
The wall frame is provided with a cross-shaped partition plate, the center of the partition plate is symmetrically arranged in the wall frame, and four end faces of the partition plate are fixedly connected with the side wall of the wall frame respectively.
The second frame body structure is the same as the first frame body structure, and fire insulation materials or sound insulation materials are filled in the second frame body.
The first composite board is connected with the upper surface of the first frame body through an adhesive, and the second composite board is connected with the lower surface of the second frame body through an adhesive.
The first composite board, the second composite board, the first frame body, the second frame body and the connecting board are made of light steel materials.
The first frame body comprises an enclosing frame, and a limiting step surrounding an opening is formed at the lower end of an opening of the enclosing frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first composite board is connected to the upper surface of the first frame body, the second composite board is connected to the lower surface of the second frame body, then the first frame body and the second frame body are connected through the connecting plate, a gap is formed between the first frame body and the second frame body to realize a sound insulation function, and the first frame body is filled with a fire insulation material, so that the novel composite board has a fire insulation function.
2. The connecting plate and the first frame body are connected through the screws, the connecting plate and the second frame body are connected through the screws, screws are difficult to screw into the first frame body and the second frame body from the opening of the connecting plate, a boss is arranged on the connecting plate, corresponding grooves are formed in the first frame body and the second frame body, threaded holes are formed in the side faces of the first frame body and the second frame body, the boss is inserted into the grooves, and the screws are screwed into the threaded holes and penetrate through holes in the boss to be fixedly connected, so that the operation is more rapid and convenient.
Drawings
FIG. 1 is a schematic perspective view of a composite panel according to the present invention;
FIG. 2 is a schematic perspective view of the first frame, the second frame and the connecting plate of the present invention after being engaged;
FIG. 3 is a schematic top view of the first frame of the present invention;
FIG. 4 is a schematic front view of the first frame, the second frame and the connecting plate of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 according to the present invention.
The labels in the figure are: 1. a first composite sheet; 2. a second composite sheet; 3. a first frame body; 31. a limiting step; 32. a partition plate; 4. a second frame body; 5. a connecting plate; 51. a boss; 6. a threaded hole; 61. a first thread segment; 62. a second thread segment; 7. a screw; 8. a fire barrier material.
Detailed Description
In order to make the aforementioned and other features and advantages of the utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 4, the present embodiment provides a sound-insulating and fire-insulating composite board, which includes a first composite board 1, a second composite board 2, a first frame 3, a second frame 4, and a connecting plate 5, wherein the first composite board 1, the second composite board 2, the first frame 3, the second frame 4, and the connecting plate 5 are made of a light steel material, and specifically, the light steel material is galvanized aluminum.
The first composite board 1 is connected to the upper surface of the first frame 3, specifically, the first composite board 1 is connected to the upper surface of the first frame 3 by an adhesive, the second composite board 2 is connected to the lower surface of the second frame 4, specifically, the second composite board 2 is connected to the lower surface of the second frame 4 by an adhesive, the first frame 3 is fixedly connected to the second frame 4 by the connecting board 5, and a gap is formed between the first frame 3 and the second frame 4.
The structure of the second frame body 4 is the same as that of the first frame body 3, the second frame body 4 is filled with a fire insulation material 8 or a sound insulation material, specifically, the second frame body 4 is filled with a fire insulation material 8, the fire insulation material 8 is not old foam or rock wool, the fire insulation material 8 on the first frame body 3 is used for insulating and insulating fire, and the fire insulation material 8 on the second frame body 4 is used for preserving and insulating fire, so that the design is more reasonable, and the use feeling of a user is more comfortable.
According to the utility model, the first composite board 1 is connected to the upper surface of the first frame body 3, the second composite board 2 is connected to the lower surface of the second frame body 4, then the first frame body 3 and the second frame body 4 are connected through the connecting board 5, a gap is formed between the first frame body 3 and the second frame body 4 to realize a sound insulation function, and the first frame body 3 is filled with the fire insulation material 8, so that the novel composite board has a fire insulation function.
As shown in fig. 1 and 5, the number of the connecting plates 5 is two, the cross-sectional area of the connecting plate 5 is C-shaped, two parallel side edges of the connecting plate 5 are fixedly connected with the lower surface of the first frame 3 and the upper surface of the second frame 4, respectively, the two connecting plates 5 are located at two sides between the first frame 3 and the second frame 4, specifically, the connecting plate 5 is connected with the first frame 3 through screws 7, the connecting plate 5 is connected with the second frame 4 through screws 7, two parallel side edges of the connecting plate 5 are formed with outward extending bosses 51, grooves are formed on the lower surface of the first frame 3 and the upper surface of the second frame 4, the bosses 51 correspond to and are matched with the grooves, the bosses 51 are formed with through holes penetrating left and right, threaded holes 6 are formed on the side surfaces of the first frame 3 and the second frame 4, the threaded holes 6 correspond to the through holes when the bosses 51 are matched with the grooves, the screw hole 6 comprises a first screw thread section 61 located on the outward side of the groove and a second screw thread section 62 located on the inward side of the groove, the diameter of the through hole is the same as the large diameter of the screw hole 6, the screw hole 6 is matched with the screw 7, the screw 7 is more difficult to screw into the first frame body 3 and the second frame body 4 from the opening of the connecting plate 5, a boss 51 is arranged on the connecting plate 5, the corresponding grooves are arranged on the first frame body 3 and the second frame body 4, the screw hole 6 is formed in the side faces of the first frame body 3 and the second frame body 4, the boss 51 is inserted into the groove, the first screw thread section 61 of the screw 7 screwed into the screw hole 6 is fixedly connected with the second screw thread section 62 of the screw hole 6 after penetrating through the through hole in the boss 51, and the connection is firmer and more convenient to operate.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a give sound insulation and separate fire type composite sheet which characterized in that: the fireproof composite board comprises a first composite board, a second composite board, a first frame body, a second frame body and a connecting plate, wherein the first composite board is connected to the upper surface of the first frame body, the second composite board is connected to the lower surface of the second frame body, the first frame body and the second frame body are fixedly connected through the connecting plate, a gap is formed between the first frame body and the second frame body, the first frame body comprises a surrounding frame, and a fireproof material is filled in the surrounding frame.
2. A sound-insulating and fire-insulating composite panel according to claim 1, wherein: the number of the connecting plates is two, the cross section area of each connecting plate is C-shaped, two parallel side edges of each connecting plate are fixedly connected with the lower surface of the first frame body and the upper surface of the second frame body respectively, and the two connecting plates are located on two sides between the first frame body and the second frame body.
3. A sound-insulating and fire-insulating composite panel according to claim 2, wherein: the connecting plate and the first frame body are connected through screws, the connecting plate and the second frame body are connected through screws, two parallel side edges of the connecting plate are provided with bosses extending outwards, grooves are formed in the lower surface of the first frame body and the upper surface of the second frame body, the bosses are corresponding to the grooves and are matched with the grooves, through holes penetrating left and right are formed in the bosses, threaded holes are formed in the side faces of the first frame body and the second frame body, the threaded holes correspond to the through holes when the bosses are matched with the grooves, the diameters of the through holes are the same as the major diameters of the threaded holes, and the threaded holes are matched with the screws.
4. A sound-insulating and fire-insulating composite panel according to claim 3, wherein: the threaded hole comprises a first threaded section located on the outward side of the groove and a second threaded section located on the inward side of the groove.
5. The composite board of claim 1, wherein the enclosure frame is formed with a cross-shaped partition board, the partition board is centrally and symmetrically disposed in the enclosure frame, and four end surfaces of the partition board are respectively and fixedly connected with the side walls of the enclosure frame.
6. A sound-insulating and fire-insulating composite board according to claim 5, wherein: the second frame structure is the same as the first frame structure, and the second frame is filled with a fire insulation material or a sound insulation material.
7. A sound-insulating and fire-insulating composite panel according to claim 1, wherein: the first composite board is connected with the upper surface of the first frame body through an adhesive, and the second composite board is connected with the lower surface of the second frame body through an adhesive.
8. A sound-insulating and fire-insulating composite panel according to claim 1, wherein: the first composite board, the second composite board, the first frame body, the second frame body and the connecting board are made of light steel materials.
9. A sound-insulating and fire-insulating composite panel according to claim 1, wherein: the lower end of the opening of the surrounding frame is provided with a limiting step surrounding the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190193.6U CN216616343U (en) | 2021-12-18 | 2021-12-18 | Sound-insulation fire-insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190193.6U CN216616343U (en) | 2021-12-18 | 2021-12-18 | Sound-insulation fire-insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216616343U true CN216616343U (en) | 2022-05-27 |
Family
ID=81706269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123190193.6U Active CN216616343U (en) | 2021-12-18 | 2021-12-18 | Sound-insulation fire-insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216616343U (en) |
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2021
- 2021-12-18 CN CN202123190193.6U patent/CN216616343U/en active Active
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