CN220598830U - Sound insulation light steel joist partition wall assembled design structure - Google Patents
Sound insulation light steel joist partition wall assembled design structure Download PDFInfo
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- CN220598830U CN220598830U CN202322051722.7U CN202322051722U CN220598830U CN 220598830 U CN220598830 U CN 220598830U CN 202322051722 U CN202322051722 U CN 202322051722U CN 220598830 U CN220598830 U CN 220598830U
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- sound insulation
- keel
- partition wall
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- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides an assembled design structure of a sound-insulating light steel keel partition wall, which comprises a base, a mounting seat, a keel frame, an inner sound-insulating plate and an outer sound-insulating plate; the two bases are arranged symmetrically up and down, and a space is arranged between the two bases; the keel frames are arranged in a plurality, and are vertically and parallelly arranged between the two bases at equal intervals; the mounting seats are fixed at the upper end and the lower end of the keel frame; in the utility model, the installation seats at the two ends of the keel frame are connected and fixed with the base, so that the sound conducted by the keel frame is absorbed by the installation seats, and the effect of the keel frame on conducting sound in the up-down direction is weakened; the sound is absorbed through the inner sound insulation plates filled between the two adjacent keels, so that the sound insulation effect of the wall is improved; the effect of the keel frame transmitting sound in the horizontal direction is weakened through the outer sound insulation plates arranged on the two sides of the keel frame, and the integral sound insulation effect of the wall is improved; simple structure and convenient assembly and use.
Description
Technical Field
The utility model relates to the technical field of building sound insulation walls, in particular to a sound insulation light steel joist partition wall assembly type design structure.
Background
The light steel joist has advantages such as easy installation and disassembly, light in weight, sound insulation, fire prevention, and the like, and the light steel joist is widely applied to the assembled partition wall system, but the light steel joist partition wall performance still has some defects, such as sound insulation performance is relatively poor. The existing assembled partition wall is filled with the sound insulation plates to absorb noise, and although part of noise is absorbed by the sound insulation plates, part of noise is conducted through the light steel keels, so that the noise reduction effect is greatly reduced, and no good solution exists at present.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the sound-insulation light steel keel partition wall assembly type design structure, so that the sound-insulation effect of the assembled building wall is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sound insulation light steel keel partition wall assembly type design structure comprises a base, a mounting seat, a keel frame, an inner sound insulation plate and an outer sound insulation plate; the two bases are arranged symmetrically up and down, and a space is arranged between the two bases; the keel frames are arranged in a plurality, and are vertically and parallelly arranged between the two bases at equal intervals; the mounting seats are fixed at the upper end and the lower end of the keel frame; the base is provided with a first mounting groove for accommodating the mounting seat; the mounting seat is fixed in the first mounting groove; the inner sound insulation plates are arranged in a plurality, are filled between two adjacent keel frames and are fixedly connected with the keel frames; the base is provided with a second mounting groove which is parallel to the mounting groove; the second mounting grooves are formed in the base and are respectively positioned at two sides of the first mounting groove; the outer sound insulation board is clamped in the second mounting groove, and the inner side face of the outer sound insulation board is attached to the inner sound insulation board.
Preferably, the mounting seat is provided with a slot matched with the keel frame; the keel frame is inserted into the slot and fixedly connected with the mounting seat through bolts.
Preferably, the first screw is further comprised; the mounting seat is provided with a first screw hole; the base is provided with a first communication hole corresponding to the first screw hole; the first screw rod passes through the first communication hole from the outer side of the base and is fixedly connected with the first screw hole in a threaded manner.
Preferably, a groove is arranged on the outer side surface of the base; the first communication hole communicates with the groove.
Preferably, the second screw is further comprised; the base is provided with a second communication hole communicated with the second mounting groove; the outer sound insulation plate is provided with a second screw hole corresponding to the second communication hole; the second screw rod passes through the second communication hole from the outer side of the base and is fixedly connected with the second screw hole in a threaded manner.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the installation seats at the two ends of the keel frame are connected and fixed with the base, so that the sound conducted by the keel frame is absorbed by the installation seats, and the effect of the keel frame on conducting sound in the up-down direction is weakened; the sound is absorbed through the inner sound insulation plates filled between the two adjacent keels, so that the sound insulation effect of the wall is improved; the effect of the keel frame transmitting sound in the horizontal direction is weakened through the outer sound insulation plates arranged on the two sides of the keel frame, and the integral sound insulation effect of the wall is improved; simple structure and convenient assembly and use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partial enlarged view at B in fig. 2.
Wherein:
1. an inner sound insulation panel; 2. a base; 3. an outer sound insulation panel; 4. a keel frame; 5. a mounting base; 6. a groove; 7. a slot; 8. a second mounting groove; 9. a first mounting groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a sound insulation light steel keel partition wall assembly type design structure comprises a base 2, a mounting seat 5, a keel frame 4, an inner sound insulation plate 1 and an outer sound insulation plate 3; the two bases 2 are arranged, the two bases 2 are arranged symmetrically up and down, and a space is arranged between the two bases 2; the keel frames 4 are arranged in a plurality of, equally-spaced, vertical and parallel modes between the two bases 2 to provide main support; the mounting seats 5 are fixed at the upper end and the lower end of the keel frame 4, and the upper end and the lower end of each keel frame 4 are respectively fixed with one mounting seat 5; the base 2 is provided with a first mounting groove 9 for accommodating the mounting seat 5, and the mounting groove extends along the length direction of the base 2 and is arranged at the central position of the base 2; the installation seat 5 is fixed in the first installation groove 9, and the keel frame 4 and the downward two bases 2 are fixedly connected together through the installation seat 5; the mounting seat 5 is made of an attractive material and is used for absorbing sound transmitted to the base 2 through the keel frame 4; the inner sound insulation plates 1 are provided with a plurality of pieces, are filled between two adjacent keel frames 4 and are fixedly connected with the keel frames 4, so as to play a main sound insulation role; the base 2 is provided with a second mounting groove 8 which is parallel to the mounting groove; the second mounting grooves 8 are arranged on the base 2 and are respectively positioned on two sides of the first mounting groove 9; the outer acoustic celotex board 3 joint pushes the outer acoustic celotex board 3 to the preset position from one side of the second mounting groove 8 in the second mounting groove 8, accomplishes the installation of outer acoustic celotex board 3, and the medial surface of outer acoustic celotex board 3 sets up with interior acoustic celotex board 1 laminating mutually, and outer acoustic celotex board 3 is used for eliminating the sound that passes through dragon skeleton 4.
Furthermore, the mounting seat 5 is provided with a slot 7 matched with the keel frame 4, and the slot 7 of the mounting seat 5 is spliced on the keel frame 4 so as to be convenient for further connection and fixation; the keel frame 4 is inserted into the slot 7 and fixedly connected with the mounting seat 5 through bolts, so that the connection stability of the keel frame 4 and the mounting seat 5 is improved.
Further, the device also comprises a first screw; the mounting seat 5 is provided with a first screw hole; the base 2 is provided with a first communication hole corresponding to the first screw hole; the first screw passes through the first communication hole from the outer side of the base 2 and is in threaded connection and fixation with the first screw hole, and the mounting seat 5 is fixedly connected with the base 2.
Further, a groove 6 is arranged on the outer side surface of the base 2; the first communication hole is communicated with the groove 6, and when the first screw rod is connected with the fixed base 2 and the mounting seat 5, the end part of the first screw rod is positioned in the groove 6, so that the stability of the base 2 during placement is ensured.
Further, the device also comprises a second screw; the base 2 is provided with a second communication hole communicated with the second mounting groove 8; the outer sound insulation plate 3 is provided with a second screw hole corresponding to the second communication hole; the second screw passes through the second communication hole from the outer side of the base 2 and is in threaded connection with the second screw hole, and after the outer sound insulation plate 3 is pushed into the second mounting groove 8, the outer sound insulation plate 3 is connected and fixed with the base 2 through the second screw.
When in use, the mounting seats 5 are fixed at two ends of the keel frame 4, then the mounting seats 5 of the first keel frame 4 are fixedly connected with the two bases 2, the inner acoustic baffle plates 1 are plugged into the first mounting grooves 9 at two sides of the keel frame 4, then the second keel frame 4 is mounted and fixed, and the inner acoustic baffle plates 1 are clamped and fixed through the first keel frame 4 and the second keel frame 4; after all the keels 4 and the inner baffle plates 1 are installed according to the above steps, the outer baffle plates 3 are pushed into the second installation grooves 8, then the outer baffle plates 3 are fixedly connected with the base 2 through the second screw rods, the assembly of the wall body is completed, and the wall body is arranged at the target position according to the use requirement.
Claims (5)
1. The light steel joist partition wall assembly type design structure of a kind of sound insulation, characterized by, including the base (2), mount pad (5), joist frame (4), inner acoustic baffle (1) and outer acoustic baffle (3); the two bases (2) are arranged symmetrically up and down, and a space is arranged between the two bases (2); the keel frames (4) are arranged in a plurality, vertically and parallelly arranged between the two bases (2) at equal intervals; the mounting seats (5) are fixed at the upper end and the lower end of the dragon skeleton (4); the base (2) is provided with a first mounting groove (9) for accommodating the mounting seat (5); the mounting seat (5) is fixed in the first mounting groove (9); the inner sound insulation plates (1) are arranged in a plurality, are filled between two adjacent keel frames (4) and are fixedly connected with the keel frames (4); the base (2) is provided with a second mounting groove (8) which is parallel to the mounting groove; two second mounting grooves (8) are formed in the base (2) and are respectively positioned on two sides of the first mounting groove (9); the outer sound insulation plate (3) is clamped in the second mounting groove (8), and the inner side surface of the outer sound insulation plate (3) is attached to the inner sound insulation plate (1).
2. The sound-insulation light steel keel partition wall assembly type design structure according to claim 1, wherein the installation seat (5) is provided with a slot (7) matched with the keel frame (4); the keel frame (4) is inserted into the slot (7) and fixedly connected with the mounting seat (5) through bolts.
3. A sound-insulating light gauge steel partition wall assembly design structure as recited in claim 2, further comprising a first screw; the mounting seat (5) is provided with a first screw hole; the base (2) is provided with a first communication hole corresponding to the first screw hole; the first screw rod penetrates through the first communication hole from the outer side of the base (2) and is fixedly connected with the first screw hole in a threaded mode.
4. A sound-insulating light steel joist partition wall assembled design structure according to claim 3, wherein the outer side of said base (2) is provided with a recess (6); the first communication hole communicates with the groove (6).
5. A sound dampening light gauge steel partition wall assembly design structure of claim 3, further comprising a second screw; a second communication hole communicated with the second mounting groove (8) is formed in the base (2); the outer sound insulation plate (3) is provided with a second screw hole corresponding to the second communication hole; the second screw rod passes through the second communication hole from the outer side of the base (2) and is fixedly connected with the second screw hole in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322051722.7U CN220598830U (en) | 2023-08-01 | 2023-08-01 | Sound insulation light steel joist partition wall assembled design structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322051722.7U CN220598830U (en) | 2023-08-01 | 2023-08-01 | Sound insulation light steel joist partition wall assembled design structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598830U true CN220598830U (en) | 2024-03-15 |
Family
ID=90174197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322051722.7U Active CN220598830U (en) | 2023-08-01 | 2023-08-01 | Sound insulation light steel joist partition wall assembled design structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598830U (en) |
-
2023
- 2023-08-01 CN CN202322051722.7U patent/CN220598830U/en active Active
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