CN211447435U - Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab - Google Patents
Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab Download PDFInfo
- Publication number
- CN211447435U CN211447435U CN201921878492.9U CN201921878492U CN211447435U CN 211447435 U CN211447435 U CN 211447435U CN 201921878492 U CN201921878492 U CN 201921878492U CN 211447435 U CN211447435 U CN 211447435U
- Authority
- CN
- China
- Prior art keywords
- steel
- damping
- vibration
- connecting rod
- plate
- 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 provides a vibration-damping and sound-insulating ceiling structure for a steel structure floor panel, wherein channel steel is a beam of the steel structure floor panel, a ceiling plate is hung below the steel structure floor panel through a vibration-damping and sound-insulating device and a fixing component, the vibration-damping and sound-insulating device comprises a spring vibration-damping piece, an upper connecting rod, a lower connecting rod, a steel lining plate, a steel pipe, a sealing bottom plate, a plastic sleeve, a centrifugal glass wool filling layer, dustproof cloth, a rubber vibration-damping pad and a nut, the upper end of the spring vibration-damping piece is connected with the upper connecting, a steel lining plate is welded between the lower end of the upper connecting rod and the spring damping piece, the upper end of the upper connecting rod is clamped and fixed with the channel steel through a nut, the lower end of the spring damping piece is connected with a lower connecting rod, a sealing bottom plate is welded between the lower connecting rod and the spring damping piece, a steel pipe is welded above the sealing bottom plate, the outer wall of the steel pipe is provided with threads, the plastic sleeve is connected with the steel pipe through the threads, and a centrifugal glass wool filling layer is filled between the steel lining plate and the sealing bottom plate in the plastic sleeve.
Description
Technical Field
The utility model relates to a decorate the engineering field, especially relate to a damping furred ceiling structure that gives sound insulation for steel construction floor panel.
Background
The novel building system that steel construction building construction speed is fast, green, shock resistance is good has now been widely adopted, however the sound and the vibration of production such as people, transport thing, fitment of steel construction building upper space easily transmit to lower floor's space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a damping furred ceiling structure that gives sound insulation for steel construction floor board, through the very big degree of spring damping piece offset the sound and the vibration that upper space transmitted for lower floor's space.
In order to achieve the above object, the utility model adopts the following technical scheme: a vibration-damping and sound-insulating ceiling structure for a steel structure floor slab comprises channel steel, a ceiling slab, a vibration-damping and sound-insulating device, a fixing assembly, a sound-insulating pad and screws; the channel steel is a beam of the steel structure roof panel; the ceiling plate is suspended below the steel structure floor plate through the vibration reduction and sound insulation device and the fixing assembly; the vibration-damping and sound-insulating device comprises a spring vibration-damping piece, an upper connecting rod, a lower connecting rod, a steel lining plate, a steel pipe, a sealing bottom plate, a plastic sleeve, a centrifugal glass wool filling layer, dustproof cloth, a rubber vibration-damping pad and a nut; the upper end of the spring damping piece is connected with an upper connecting rod, a steel lining plate is welded between the lower end of the upper connecting rod and the spring damping piece, and the upper end of the upper connecting rod is clamped and fixed with the channel steel through a nut; the lower end of the spring damping piece is connected with a lower connecting rod, and a sealing bottom plate is welded between the lower connecting rod and the spring damping piece; a steel pipe is welded above the sealing bottom plate, and the outer wall of the steel pipe is provided with threads; the plastic sleeve is connected with the steel pipe through threads; a centrifugal glass wool filling layer is filled between the steel lining plate and the sealing bottom plate in the plastic sleeve; dustproof cloth is bonded between the top end of the plastic sleeve and the steel lining plate, and the reserved length of the dustproof cloth in the plastic sleeve is equal to the predicted variable length of the spring damping piece; the fixing component comprises a convex panel and a buckle plate; the lower end of the lower connecting rod is fixedly clamped with the pinch plate through a nut; rubber damping pads are arranged between the channel steel and the buckle plate and the nut; a convex panel is buckled below the buckling plate, the protruding part of the convex panel faces downwards, the bottom surface of the protruding part and the ceiling board are fixed through screws, and a sound insulation pad is bonded between the ceiling board and the convex panel.
Preferably, the ceiling board is a gypsum sound absorption board.
Preferably, the length of the plastic sleeve is equal to the sum of the natural length of the spring damper and the expected variable length of the spring damper.
The utility model has the advantages that: the vibration-damping and sound-insulating ceiling structure for the steel structure floor slab greatly counteracts the sound and vibration transmitted to the lower layer space by the upper layer space through the spring vibration-damping piece; the centrifugal glass wool filling layer and the rubber vibration damping pad are arranged, so that the vibration damping and sound insulation effects are enhanced again; the design of the dustproof cloth also avoids the performance reduction of the centrifugal glass wool filling layer due to the influence of dust; the convex panel is buckled on the buckle plate to form the mounting framework of the suspended ceiling plate, so that the mounting speed is improved.
Drawings
Fig. 1 is a schematic view of a vibration damping and sound insulating ceiling structure for a steel structure floor panel.
Wherein: 1 is the channel-section steel, 2 is the furred ceiling board, 3 is damping noise insulation, 301 is spring damping spare, 302 is the upper junction pole, 303 is lower connecting rod, 304 is the steel lining board, 305 is the steel pipe, 306 is the soleplate, 307 is the plastic sleeve, 308 is the cotton filling layer of centrifugal glass, 309 is dustproof cloth, 310 is the rubber damping pad, 311 is the nut, 4 is fixed subassembly, 41 is the convex plate, 42 is the buckle, 5 is the sound insulating pad, 6 is the screw.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a vibration-damping and sound-insulating ceiling structure for a steel structure floor panel comprises a channel steel 1, a ceiling plate 2, a vibration-damping and sound-insulating device 3, a fixing component 4, a sound-insulating pad 5 and screws 6; the channel steel 1 is a beam of a steel structure roof panel; the ceiling plate 2 is hung below the steel structure floor plate through a vibration damping and sound insulation device 3 and a fixing assembly 4; the vibration-damping and sound-insulating device 3 comprises a spring vibration-damping piece 301, an upper connecting rod 302, a lower connecting rod 303, a steel lining plate 304, a steel pipe 305, a sealing bottom plate 306, a plastic sleeve 307, a centrifugal glass wool filling layer 308, dustproof cloth 309, a rubber vibration-damping pad 310 and a nut 311; the upper end of the spring damping piece 301 is connected with an upper connecting rod 302, a steel lining plate 304 is welded between the lower end of the upper connecting rod 302 and the spring damping piece 301, and the upper end of the upper connecting rod 302 is clamped and fixed with the channel steel 1 through a nut 311; the lower end of the spring vibration damper 301 is connected with a lower connecting rod 303, and a bottom sealing plate 306 is welded between the lower connecting rod 303 and the spring vibration damper 301; a steel pipe 305 is welded above the sealing bottom plate 306, and the outer wall of the steel pipe 305 is provided with threads; the plastic sleeve 307 is connected with the steel pipe 305 through threads; a centrifugal glass wool filling layer 308 is filled between the steel lining plate 304 and the bottom sealing plate 306 in the plastic sleeve 307; a dustproof cloth 309 is bonded between the top end of the plastic sleeve 307 and the steel lining plate 304, and the reserved length of the dustproof cloth 309 in the plastic sleeve 307 is equal to the predicted variable length of the spring damping piece 301; the fixing component 4 comprises a convex panel 41 and a buckle plate 42; the lower end of the lower connecting rod 303 is fixedly clamped with the pinch plate 42 through a nut 311; rubber damping pads 310 are arranged between the channel steel 1 and the pinch plate 42 and the nut 311; a convex plate 41 is buckled below the buckling plate 42, the protruding part of the convex plate 41 faces downwards, the bottom surface of the protruding part is fixed with the ceiling plate 2 through a screw 6, and a sound insulation pad 5 is bonded between the ceiling plate 2 and the convex plate 41.
In specific implementation, the ceiling board 2 is a gypsum sound absorption board.
In one embodiment, the length of the plastic sleeve 307 is equal to the sum of the natural length of the spring damper 301 and the expected variable length of the spring damper 301.
Claims (3)
1. The utility model provides a damping furred ceiling structure that gives sound insulation for steel construction floor board which characterized in that: the device comprises channel steel, a ceiling board, a vibration-damping and sound-insulating device, a fixing assembly, a sound-insulating pad and screws; the channel steel is a beam of the steel structure roof panel; the ceiling plate is suspended below the steel structure floor plate through the vibration reduction and sound insulation device and the fixing assembly; the vibration-damping and sound-insulating device comprises a spring vibration-damping piece, an upper connecting rod, a lower connecting rod, a steel lining plate, a steel pipe, a sealing bottom plate, a plastic sleeve, a centrifugal glass wool filling layer, dustproof cloth, a rubber vibration-damping pad and a nut; the upper end of the spring damping piece is connected with an upper connecting rod, a steel lining plate is welded between the lower end of the upper connecting rod and the spring damping piece, and the upper end of the upper connecting rod is clamped and fixed with the channel steel through a nut; the lower end of the spring damping piece is connected with a lower connecting rod, and a sealing bottom plate is welded between the lower connecting rod and the spring damping piece; a steel pipe is welded above the sealing bottom plate, and the outer wall of the steel pipe is provided with threads; the plastic sleeve is connected with the steel pipe through threads; a centrifugal glass wool filling layer is filled between the steel lining plate and the sealing bottom plate in the plastic sleeve; dustproof cloth is bonded between the top end of the plastic sleeve and the steel lining plate, and the reserved length of the dustproof cloth in the plastic sleeve is equal to the predicted variable length of the spring damping piece; the fixing component comprises a convex panel and a buckle plate; the lower end of the lower connecting rod is fixedly clamped with the pinch plate through a nut; rubber damping pads are arranged between the channel steel and the buckle plate and the nut; a convex panel is buckled below the buckling plate, the protruding part of the convex panel faces downwards, the bottom surface of the protruding part and the ceiling board are fixed through screws, and a sound insulation pad is bonded between the ceiling board and the convex panel.
2. The vibration damping and sound insulating ceiling structure for a steel structure floor panel according to claim 1, wherein: the ceiling board adopts a gypsum sound absorption board.
3. The vibration damping and sound insulating ceiling structure for a steel structure floor panel according to claim 1, wherein: the length of the plastic sleeve is equal to the sum of the natural length of the spring damper and the expected variable length of the spring damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878492.9U CN211447435U (en) | 2019-11-01 | 2019-11-01 | Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878492.9U CN211447435U (en) | 2019-11-01 | 2019-11-01 | Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447435U true CN211447435U (en) | 2020-09-08 |
Family
ID=72317768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878492.9U Active CN211447435U (en) | 2019-11-01 | 2019-11-01 | Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726911A (en) * | 2021-02-02 | 2021-04-30 | 蒋庆峰 | Curtain wall steel structure with telescopic and mute functions |
-
2019
- 2019-11-01 CN CN201921878492.9U patent/CN211447435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726911A (en) * | 2021-02-02 | 2021-04-30 | 蒋庆峰 | Curtain wall steel structure with telescopic and mute functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101171553B1 (en) | Shear wall type vibration control apparatus | |
| CN211447435U (en) | Vibration-damping and sound-insulating suspended ceiling structure for steel structure floor slab | |
| CN103741821A (en) | Equipment room floating structure | |
| CN211058100U (en) | Anti-vibration type architectural decoration curtain wall | |
| CN214531457U (en) | Double-deck gypsum board furred ceiling structure is built in room | |
| CN205822487U (en) | A kind of body of wall sound insulating pad | |
| CN106639117A (en) | Ceiling hook | |
| KR101488443B1 (en) | Vibration absorbing device for reducing inter layer noise and floor structure using the same | |
| CN203514555U (en) | Floating structure of equipment machine room | |
| CN214884736U (en) | Floating floor with vibration and noise reduction functions for equipment room | |
| CN206919374U (en) | A kind of baffled damping air conditoner support | |
| CN216075847U (en) | Anti-seismic suspended ceiling structure capable of moving in multiple dimensions | |
| CN212427720U (en) | Arc roof system with electromechanical vibration/noise reduction function | |
| CN209483866U (en) | A kind of Architectural Equipment rubber vibration isolation device | |
| CN214838848U (en) | Air conditioner tuber pipe and multi-pipeline crane span structure shock insulation structure | |
| CN212295142U (en) | Floating platform of machine room equipment | |
| CN204025518U (en) | A kind of floating vibration insulating foundation of building | |
| CN211548313U (en) | Adjustable vibration-damping sound-insulation suspended ceiling structure for concrete beam | |
| CN113756505A (en) | Multi-dimensional movable anti-seismic ceiling structure and installation method thereof | |
| CN208651502U (en) | A kind of damper with low frequency vibration damping function | |
| CN206957117U (en) | One kind insulation fast-assembling exterior wall board component | |
| CN103485289B (en) | Wedge type sound barrier | |
| CN211369163U (en) | High-sound-insulation-capacity household wall adaptive to curtain wall longitudinal frame | |
| CN205002312U (en) | A hoisting structure for fan coil | |
| CN207160379U (en) | Sound-absorbing furred ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |