CN214941458U - Sound insulation type curtain wall for decoration engineering - Google Patents
Sound insulation type curtain wall for decoration engineering Download PDFInfo
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- CN214941458U CN214941458U CN202120561080.3U CN202120561080U CN214941458U CN 214941458 U CN214941458 U CN 214941458U CN 202120561080 U CN202120561080 U CN 202120561080U CN 214941458 U CN214941458 U CN 214941458U
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- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 238000005034 decoration Methods 0.000 title claims description 16
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 239000003292 glue Substances 0.000 description 9
- 230000037431 insertion Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a curtain for engineering is decorated to type that gives sound insulation relates to the field of building curtain wall technique, and it includes mounting bracket and the curtain board that gives sound insulation, the mounting bracket is installed on the wall body, be equipped with the installation component who is used for connecting the curtain board that gives sound insulation on the mounting bracket, the curtain board that gives sound insulation includes panel, porous abatvoix, acoustic celotex board and mounting, porous abatvoix is located between panel and the acoustic celotex board, panel and acoustic celotex board all with porous abatvoix butt, all be equipped with the biography guide pin on panel and the acoustic celotex board, it runs through porous abatvoix to pass the guide pin, panel, porous abatvoix board and acoustic celotex board all are connected with the mounting. This application helps in the porous abatvoix with the sound wave conduction for more noises can be eliminated to porous abatvoix, have improved the syllable-dividing effect of curtain.
Description
Technical Field
The application relates to the field of building curtain wall technology, in particular to a curtain wall for sound insulation type decoration engineering.
Background
The curtain wall is commonly used in modern buildings, can protect the outer wall of the building and can improve the aesthetic property of the building, so the curtain wall is popular with people.
The patent with the application number of CN202020091983.5 in the related art discloses an aluminum plate curtain wall structure with sound insulation effect, which comprises a keel frame and an aluminum plate curtain wall, wherein the aluminum plate curtain wall is connected on the keel frame, the aluminum plate curtain wall is formed by sequentially splicing a plurality of unit aluminum plates, each unit aluminum plate is provided with a sound insulation component for sound insulation and a containing groove for containing the sound insulation component, the containing groove is arranged on one side surface of the unit aluminum plate, which is far away from the keel frame, the sound insulation component comprises a first sound insulation panel, a second sound insulation panel and a plurality of sound insulation cotton, the first sound insulation panel and the second surface are arranged along the length direction of the containing groove from the notch of the containing groove, the plurality of sound insulation cotton are arranged between the first sound insulation panel and the second sound insulation panel, the unit aluminum plate is provided with a cover plate for covering the notch of the containing groove, the cover plate is detachably connected with the unit aluminum plate, and a sound absorption panel is arranged between the first sound insulation panel and the cover plate, a plurality of sound absorbing holes are formed in the sound absorbing panel.
In view of the above-mentioned related art, the inventor believes that although the sound-absorbing hole increases the contact area between the sound-absorbing panel and the noise, since the noise spreads divergently around, a large amount of noise is not absorbed by the sound-absorbing panel, and the sound-insulating effect of the curtain wall is not good enough.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the sound insulation effect of the curtain wall is not good enough, the application provides a curtain wall for sound insulation type decoration engineering.
The application provides a curtain for decorative engineering of type that gives sound insulation adopts following technical scheme:
the utility model provides a curtain for engineering is decorated to type that gives sound insulation, includes mounting bracket and the curtain board that gives sound insulation, the mounting bracket is installed on the wall body, be equipped with the installation component that is used for connecting the curtain board that gives sound insulation on the mounting bracket, the curtain board that gives sound insulation includes panel, porous abatvoix, acoustic celotex board and mounting, porous abatvoix is located between panel and the acoustic celotex board, panel and acoustic celotex board all with porous abatvoix butt, all be equipped with the biography guide pin on panel and the acoustic celotex board, it runs through porous abatvoix to pass the guide pin, panel, porous abatvoix and acoustic celotex board all are connected with the mounting.
Through adopting above-mentioned technical scheme, the installation component is used for with the curtain board relatively fixed that gives sound insulation on the mounting bracket, the stability of reinforcing curtain, the mounting is together fixed panel, porous abatvoix and acoustic celotex board, help strengthening the stability of the curtain board that gives sound insulation, the acoustic celotex board helps the noise abatement to pierce through the curtain, the conduction needle helps in the sound wave conduction to porous abatvoix for more noises can be eliminated to porous abatvoix, consequently, this application has improved the syllable-dividing effect of curtain.
Optionally, the mounting includes fixed block, fixing bolt and connecting bolt, the fixed block includes fixed horizontal piece and fixed piece of indulging, fixed horizontal piece and fixed piece fixed connection of indulging, panel, porous abatvoix and acoustic celotex all indulging a butt with fixed, acoustic celotex and fixed horizontal piece butt, all be equipped with relative through hole on panel, porous abatvoix, acoustic celotex and the fixed horizontal piece, fixing bolt and the pore wall threaded connection of through hole, all be equipped with the connecting hole on panel and the fixed piece of indulging, connecting bolt and the pore wall threaded connection of connecting hole.
Through adopting above-mentioned technical scheme, fixing bolt is together fixed with panel, porous abatvoix, acoustic celotex board and fixed horizontal piece, helps reducing panel, porous abatvoix, acoustic celotex board and fixed horizontal piece separation, and connecting bolt is together fixed with panel and fixed vertical piece, helps reducing panel and fixing bolt separation, has consequently strengthened the stability of syllable-dividing curtain wall board.
Optionally, the mounting bracket includes stand, crossbeam and connection angle sign indicating number, column mouting is on the wall body, connection angle sign indicating number fixed connection is on the stand, crossbeam and connection angle sign indicating number butt, be equipped with construction bolt on the connection angle sign indicating number, be equipped with the mounting hole on the crossbeam, construction bolt wears to locate in the mounting hole, threaded connection has mounting nut on the construction bolt.
Through adopting above-mentioned technical scheme, connect angle sign indicating number and construction bolt cooperation, can fix the crossbeam on the stand, the stand is used for fixing the crossbeam relatively on the wall body, simple structure, and simple to operate helps carrying out the construction.
Optionally, a long hole is formed in the connecting corner brace, the connecting bolt penetrates through the long hole, and the connecting bolt is abutted against the hole wall of the long hole.
Through adopting above-mentioned technical scheme, drag connecting bolt and remove in the slot hole, can adjust the relative distance of crossbeam and stand, help adjusting the distance of sound insulation curtain board and wall body.
Optionally, the mounting assembly comprises a sliding ring, a supporting rod and an inserting block, the sliding ring is sleeved on the cross beam, the supporting rod is fixedly connected with the outer wall of the sliding ring, the inserting block is fixedly connected with the supporting rod, a slot is formed in the fixed longitudinal block, the inserting block is abutted against the slot wall of the slot, and a positioning piece used for fixing the position is arranged on the sliding ring.
Through adopting above-mentioned technical scheme, remove the sliding ring, can adjust the position of sliding ring and inserted block on the crossbeam to adapt to the syllable-dividing curtain board of different specifications, branch is used for fixing the inserted block on the sliding ring, and the inserted block will give sound insulation the curtain board and fix on the sliding ring, and the setting element is fixed the sliding ring on the crossbeam, helps strengthening the stability of curtain.
Optionally, the locating piece includes positioning bolt, set nut and two clamp splices, be equipped with the breach on the sliding ring, two the equal fixed connection of clamp splice is on the lateral wall of breach, two the clamp splice is relative, be equipped with the locating hole on the clamp splice, positioning bolt wears to locate in the locating hole, set nut threaded connection is on positioning bolt.
Through adopting above-mentioned technical scheme, screw up set nut and positioning bolt, can support two clamp splices together tightly for the sliding ring supports tightly on the crossbeam and with crossbeam friction location, consequently, realized fixing the sliding ring on the crossbeam.
Optionally, the slip ring includes a lantern ring and a guide block, the guide block is fixedly connected to an inner wall of the lantern ring, the cross beam is provided with a guide groove, the inner wall of the lantern ring is abutted to the cross beam, and the guide block is abutted to a groove wall of the guide groove.
Through adopting above-mentioned technical scheme, the guide block helps reducing lantern ring and crossbeam and takes place relative rotation, consequently, is favorable to strengthening the stability of curtain.
Optionally, joint filling glue layers are bonded to the outer peripheral walls of the panel, the porous sound-absorbing board and the sound-insulating board, and a waterproof paint layer is bonded to the joint filling glue layers.
Through adopting above-mentioned technical scheme, the joint filling glue film helps reducing during the dust gets into the gap between panel, porous abatvoix and the acoustic celotex board, and the waterproof paint layer helps reducing rainwater corrosion joint filling glue film.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fixing piece is arranged, so that the stability of the sound insulation curtain wall plate is enhanced, the sound wave is conducted into the porous sound absorption plate by the aid of the guide pin, the porous sound absorption plate can eliminate more noise, and the sound insulation effect of the curtain wall is improved;
2. the fixing piece comprises a fixing block, a fixing bolt and a connecting bolt, wherein the fixing bolt and the connecting bolt fix the panel, the porous sound-absorbing board and the sound-insulating board on the fixing block from two directions, so that the stability of the sound-insulating curtain wall board is enhanced;
3. the utility model provides a mounting assembly includes sliding ring, branch and inserted block, and the sliding ring can slide on the crossbeam, helps the syllable-dividing curtain wall board of adaptation different specifications.
Drawings
Fig. 1 is a front view of a sound insulation type curtain wall for decoration engineering according to an embodiment of the present application.
Fig. 2 is an exploded view of the sound insulation type curtain wall for decoration engineering shown in fig. 1.
Fig. 3 is a view from direction a in fig. 2.
Fig. 4 is a view from direction B in fig. 2.
Fig. 5 is an exploded view of a mount according to an embodiment of the present application.
Description of reference numerals: 1. a mounting frame; 11. a column; 12. a cross beam; 121. mounting holes; 122. a guide groove; 13. connecting corner connectors; 131. installing a bolt; 1311. mounting a nut; 132. a long hole; 2. a sound-insulating curtain wall panel; 21. a panel; 211. a conductive pin; 212. a through hole; 213. connecting holes; 22. a porous sound-absorbing panel; 23. a sound insulating board; 24. a fixing member; 241. a fixed block; 2411. fixing the transverse block; 2412. fixing the longitudinal block; 2413. a slot; 242. fixing the bolt; 243. a connecting bolt; 3. mounting the component; 31. a slip ring; 311. a collar; 312. a guide block; 32. a strut; 33. inserting a block; 34. a positioning member; 341. positioning the bolt; 342. positioning a nut; 343. a clamping block; 3431. positioning holes; 35. a notch; 4. a joint filling adhesive layer; 41. and a waterproof paint layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a curtain wall for sound insulation type decoration engineering.
Referring to fig. 1 and 2, the sound insulation type curtain wall for decoration engineering comprises a mounting frame 1, a sound insulation curtain wall plate 2 and a mounting assembly 3, wherein the mounting frame 1 is fixedly mounted on an outer wall body of a building, the mounting assembly 3 is mounted on the mounting frame 1, and the sound insulation curtain wall plate 2 comprises a panel 21, a porous sound-absorbing plate 22, a sound insulation plate 23 and a fixing piece 24; one side of the panel 21 is abutted with the porous sound-absorbing board 22, one side of the porous sound-absorbing board 22, which is deviated from the panel 21, is abutted with the sound-insulating board 23, one side of the sound-insulating board 23, which is deviated from the porous sound-absorbing board 22, faces a wall body, the panel 21, the porous sound-absorbing board 22 and the sound-insulating board 23 are detachably connected with the fixing piece 24, and the fixing piece 24 is installed on the installation component 3; the side walls of the face plate 21 and the acoustic panel 23 facing the porous acoustic panel 22 are integrally connected with a conductive pin 211, and the conductive pin 211 is inserted into the porous acoustic panel 22.
Referring to fig. 2, the panel 21 is a rectangular aluminum plate, the porous sound-absorbing plate 22 is a porous foamed aluminum plate, the sound-insulating plate 23 is a high-damping sound-insulating plate, the fixing member 24 includes a fixing block 241, a fixing bolt 242 and a connecting bolt 243, the peripheral walls of the panel 21, the porous sound-absorbing plate 22 and the sound-insulating plate 23 are bonded with a joint glue layer 4, and the joint glue layer 4 is a layer formed by binding woodwork glue; and a waterproof paint layer 41 is adhered to the outer peripheral wall of the joint sealant layer 4, and the waterproof paint layer 41 is a layer formed by condensing transparent silicone acrylic finish.
Referring to fig. 2 and 3, the fixing blocks 241 are respectively disposed on two opposite sides of the panel 21, each fixing block 241 includes a fixing transverse block 2411 and a fixing longitudinal block 2412, one side of each fixing transverse block 2411 is integrally connected with the corresponding fixing longitudinal block 2412, and the fixing transverse blocks 2411 are perpendicular to the fixing longitudinal blocks 2412; the lateral walls of the face plate 21, the porous sound-absorbing plate 22 and the sound-insulating plate 23 are abutted against the lateral wall of the fixed longitudinal block 2412 facing the fixed transverse block 2411, and the lateral wall of the sound-insulating plate 23 departing from the porous sound-absorbing plate 22 is abutted against the fixed transverse block 2411.
Referring to fig. 3, four corners of the faceplate 21, the porous sound-absorbing plate 22, the sound-insulating plate 23 and the fixed cross block 2411 are respectively provided with opposite through holes 212, and the fixing bolts 242 are inserted into the through holes 212 and are in threaded connection with hole walls of the through holes 212; the four corners of the vertical fixing block 2412 and the panel 21 are provided with corresponding connecting holes 213, the connecting bolt 243 is inserted into the connecting hole 213 and is in threaded connection with the hole wall of the connecting hole 213, and the side wall of the vertical fixing block 2412 departing from the horizontal fixing block 2411 is provided with an inserting groove 2413.
Referring to fig. 4 and 5, the mounting rack 1 includes columns 11, beams 12 and connecting corner connectors 13, wherein a plurality of columns 11 are riveted on the outer wall body, and the connecting corner connectors 13 are riveted on the columns 11; the connecting angle sign indicating number 13 is a right-angle steel plate, the cross beam 12 is inserted between two opposite connecting angle signs 13, the connecting angle sign indicating number 13 is provided with a mounting bolt 131, the connecting angle sign indicating number 13 is provided with a long hole 132, the long hole 132 is a waist-shaped hole, the mounting bolt 131 is inserted in the long hole 132, the cross beam 12 is provided with a mounting hole 121 opposite to the long hole 132, the mounting bolt 131 penetrates through the mounting hole 121, the mounting bolt 131 is connected with a mounting nut 1311 in a threaded manner, and the mounting nut 1311 abuts against the connecting angle sign indicating number 13.
Referring to fig. 4 and 5, the mounting assembly 3 includes a slip ring 31, a support rod 32 and an insert 33, the slip ring 31 includes a collar 311 and a guide block 312, the guide block 312 is integrally connected to an inner wall of the collar 311, the cross beam 12 is provided with a guide groove 122, and a length direction of the guide groove 122 is the same as a length direction of the cross beam 12; the lantern ring 311 is sleeved on the cross beam 12, the inner peripheral wall of the lantern ring 311 is abutted to the cross beam 12, the guide block 312 is inserted into the guide groove 122, and the guide block 312 is abutted to the groove wall of the guide groove 122; one end of the supporting rod 32 is welded with the outer wall of the lantern ring 311, the other end of the supporting rod 32 is welded with the insertion block 33, and the insertion block 33 is a rectangular block; the edge of the insertion block 33 is inserted into the insertion groove 2413, and the insertion block 33 abuts against the groove wall of the insertion groove 2413.
Referring to fig. 4 and 5, a positioning member 34 is disposed on the collar 311, and the positioning member 34 includes a positioning bolt 341, a positioning nut 342, and two clamping blocks 343; the upper surface of the lantern ring 311 is provided with a notch 35, the two clamping blocks 343 are integrally connected to the side wall of the notch 35, the two clamping blocks 343 are opposite, and both the two clamping blocks 343 are perpendicular to the cross beam 12; the two clamping blocks 343 are respectively provided with a corresponding positioning hole 3431, the positioning bolt 341 penetrates through the positioning holes 3431, the positioning nut 342 is in threaded connection with the positioning bolt 341, and the positioning nut 342 abuts against the clamping blocks 343.
The implementation principle of the curtain wall for the sound insulation type decoration engineering in the embodiment of the application is as follows: firstly, the upright post 11 is riveted on the outer wall of the building, then the connecting angle brace 13 is riveted on the upright post 11, the beam 12 is inserted between two opposite connecting angle braces 13, the mounting bolt 131 is inserted into the long hole 132 and the mounting hole 121 at the same time, then the beam 12 is pulled to move along the connecting angle brace 13, then the mounting bolt 131 moves along the hole wall of the long hole 132, and when the beam 12 moves to a proper position, the mounting nut 1311 is screwed down.
Then, the face plate 21, the porous sound-absorbing plate 22 and the acoustic panel 23 are abutted in order, while the conductive pins 211 are inserted into the porous sound-absorbing plate 22; and then coating woodwork glue on the peripheral walls of the panel 21, the porous sound-absorbing board 22 and the sound-insulating board 23, after the woodwork glue is bonded into the joint sealant layer 4, coating silicon acrylic finish on the outer surface of the joint sealant layer 4, and condensing the silicon acrylic finish into the waterproof paint layer 41.
Abutting the side walls of the panel 21, the porous sound-absorbing board 22 and the sound-insulating board 23 on the fixed longitudinal block 2412, abutting the sound-insulating board 23 on the fixed transverse block 2411, inserting the fixing bolt 242 into the through hole 212, and rotating the fixing bolt 242, wherein the fixing bolt 242 is in threaded connection with the wall of the through hole 212; then, the connecting bolt 243 is inserted into the connecting hole 213, and the connecting bolt 243 is rotated, so that the connecting bolt 243 is screwed onto the hole wall of the connecting hole 213, thereby completing the installation of the sound-insulating curtain wall panel 2.
The collar 311 is sleeved on the beam 12, the guide block 312 is inserted into the guide groove 122, the collar 311 is slid to a proper position, the positioning bolt 341 is inserted into the positioning hole 3431, the positioning nut 342 is screwed on the positioning bolt 341, the positioning nut 342 is screwed, and the positioning nut 342 abuts against the clamping block 343.
Then, the sound-insulating curtain wall boards 2 are moved to the cross beams 12, the insertion blocks 33 are inserted into the insertion grooves 2413, and the plurality of sound-insulating curtain wall boards 2 are assembled on the cross beams 12 to form a curtain wall.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a curtain for engineering is decorated to type that gives sound insulation which characterized in that: including mounting bracket (1) and sound insulation curtain board (2), mounting bracket (1) is installed on the wall body, be equipped with installation component (3) that are used for connecting sound insulation curtain board (2) on mounting bracket (1), sound insulation curtain board (2) are including panel (21), porous abatvoix (22), acoustic celotex board (23) and mounting (24), panel (21) and acoustic celotex board (23) are located to porous abatvoix (22) between, panel (21) and acoustic celotex board (23) all with porous abatvoix (22) butt, all be equipped with on panel (21) and acoustic celotex board (23) and pass guide pin (211), pass guide pin (211) and run through porous abatvoix board (22), panel (21), porous abatvoix board (22) and acoustic celotex board (23) all are connected with mounting (24).
2. The sound insulation type curtain wall for decoration engineering according to claim 1, characterized in that: the fixing piece (24) comprises a fixing block (241), a fixing bolt (242) and a connecting bolt (243), the fixing block (241) comprises a fixing transverse block (2411) and a fixing longitudinal block (2412), the fixing transverse block (2411) is fixedly connected with the fixing longitudinal block (2412), the panel (21), the porous sound-absorbing board (22) and the sound-insulating board (23) are abutted to the fixing longitudinal block (2412), the sound-insulating board (23) is abutted to the fixing transverse block (2411), the panel (21), the porous sound-absorbing board (22), the sound-insulating board (23) and the fixing transverse block (2411) are all provided with opposite through holes (212), the fixing bolt (242) is in threaded connection with the hole walls of the through holes (212), the panel (21) and the fixing longitudinal block (2412) are all provided with connecting holes (213), and the connecting bolt (243) is in threaded connection with the connecting holes (213).
3. The sound insulation type curtain wall for decoration engineering according to claim 2, characterized in that: mounting bracket (1) includes stand (11), crossbeam (12) and connection angle sign indicating number (13), install on the wall body stand (11), connect angle sign indicating number (13) fixed connection on stand (11), crossbeam (12) and connection angle sign indicating number (13) butt, be equipped with construction bolt (131) on connecting angle sign indicating number (13), be equipped with mounting hole (121) on crossbeam (12), construction bolt (131) are worn to locate in mounting hole (121), threaded connection has mounting nut (1311) on construction bolt (131).
4. The sound insulation type curtain wall for decoration engineering according to claim 3, wherein: the connecting angle code (13) is provided with a long hole (132), the connecting bolt (243) penetrates through the long hole (132), and the connecting bolt (243) is abutted against the hole wall of the long hole (132).
5. The sound insulation type curtain wall for decoration engineering according to claim 3, wherein: installation component (3) include sliding ring (31), branch (32) and inserted block (33), crossbeam (12) are located to sliding ring (31) cover, the outer wall fixed connection with sliding ring (31) of branch (32), inserted block (33) and branch (32) fixed connection, be equipped with slot (2413) on fixed indulging piece (2412), inserted block (33) and the cell wall butt of slot (2413), be equipped with setting element (34) that are used for fixed position on sliding ring (31).
6. The sound insulation type curtain wall for decoration engineering according to claim 5, wherein: the locating piece (34) comprises a locating bolt (341), a locating nut (342) and two clamping blocks (343), a notch (35) is formed in the sliding ring (31), the two clamping blocks (343) are fixedly connected to the side wall of the notch (35), the two clamping blocks (343) are opposite, a locating hole (3431) is formed in the clamping block (343), the locating bolt (341) penetrates through the locating hole (3431), and the locating nut (342) is connected to the locating bolt (341) in a threaded mode.
7. The sound insulation type curtain wall for decoration engineering according to claim 5, wherein: the slip ring (31) comprises a lantern ring (311) and a guide block (312), the guide block (312) is fixedly connected to the inner wall of the lantern ring (311), a guide groove (122) is formed in the cross beam (12), the inner wall of the lantern ring (311) is abutted to the cross beam (12), and the guide block (312) is abutted to the groove wall of the guide groove (122).
8. The sound insulation type curtain wall for decoration engineering according to claim 1, characterized in that: all bond on the periphery wall of panel (21), porous abatvoix (22) and acoustic celotex board (23) and have joint sealant layer (4), it has waterproof paint layer (41) to bond on joint sealant layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561080.3U CN214941458U (en) | 2021-03-18 | 2021-03-18 | Sound insulation type curtain wall for decoration engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561080.3U CN214941458U (en) | 2021-03-18 | 2021-03-18 | Sound insulation type curtain wall for decoration engineering |
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| Publication Number | Publication Date |
|---|---|
| CN214941458U true CN214941458U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120561080.3U Active CN214941458U (en) | 2021-03-18 | 2021-03-18 | Sound insulation type curtain wall for decoration engineering |
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| CN (1) | CN214941458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165009A (en) * | 2021-12-10 | 2022-03-11 | 中建五局装饰幕墙有限公司 | Decorative plate module with sound insulation and silencing functions and mounting method thereof |
-
2021
- 2021-03-18 CN CN202120561080.3U patent/CN214941458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165009A (en) * | 2021-12-10 | 2022-03-11 | 中建五局装饰幕墙有限公司 | Decorative plate module with sound insulation and silencing functions and mounting method thereof |
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Effective date of registration: 20240425 Address after: No. 69, Fourth Village Group, Houjiawan Village, Qianwei Town, Lantian County, Xi'an City, Shaanxi Province, 710000 Patentee after: Xie Xiaoqiang Country or region after: China Address before: 211500 No.1 Longteng Road, Longpao street, Liuhe District, Nanjing, Jiangsu Province Patentee before: Nanjing Luban Construction Group Co.,Ltd. Country or region before: China |
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