CN212025966U - Movable sound absorption and insulation screen - Google Patents
Movable sound absorption and insulation screen Download PDFInfo
- Publication number
- CN212025966U CN212025966U CN201920793451.3U CN201920793451U CN212025966U CN 212025966 U CN212025966 U CN 212025966U CN 201920793451 U CN201920793451 U CN 201920793451U CN 212025966 U CN212025966 U CN 212025966U
- Authority
- CN
- China
- Prior art keywords
- inner liner
- frame
- universal wheel
- sound
- insulating panel
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a movable sound absorption and insulation screen, which comprises a frame, a first side surface, a second side surface, an inner liner layer and a universal wheel, wherein the frame is of a rectangular structure, one side of the inner liner layer is provided with the first side surface, the other side of the inner liner layer is provided with the second side surface, the frame fixes the first side surface, the inner liner layer and the second side surface into a whole, the universal wheel is arranged at the lower end of the frame, the first side surface or the second side surface is provided with a hole, and the inner liner layer is made of sound absorption cotton and glass fiber fireproof cloth wrapped; one side setting that will set up the porose is in noise source direction, and the noise is through the hole and then by the cotton absorption of inhaling of inner liner sound, has consequently arrived fine noise reduction's purpose, but also has certain effect of blockking to the noise, the universal wheel of setting can be convenient remove this application product for it removes conveniently.
Description
Technical Field
The utility model relates to an acoustic screen technical field, in particular to portable sound absorption and insulation screen.
Background
The sound insulation screen is a sound insulation facility. It is intended to shield direct sound between the source and the receiver by inserting a facility between the source and the receiver to provide a significant additional attenuation of the sound wave propagation, thereby attenuating the noise contribution in the area of the receiver. At present, the existing sound insulation screen only has a sound blocking effect and cannot well meet the requirement of noise reduction.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can block and inhale sound insulation screen with noise absorption's portable.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a portable sound absorption and insulation screen includes frame, first side, second side, inner liner and universal wheel, and the frame is the rectangle structure, and one side of inner liner sets up first side, and the opposite side of inner liner sets up the second side, and the frame is fixed as an organic whole with first side, inner liner and second side, and the universal wheel setting has seted up the hole at the lower extreme of frame on first side or the second side, and the inner liner is for inhaling the sound cotton and wrap up the glass fiber fire prevention cloth on inhaling the sound cotton and make.
In a preferred embodiment, the frame is made of channel steel welding.
As a preferred embodiment, a viewing window is arranged on the integrated structure formed by connecting the first side surface, the inner lining layer and the second side surface, and the viewing window is made of a double-layer glass window with a middle vacuum.
In a preferred embodiment, the frame made of channel steel has a width of 10cm, the first side surface and the second side surface have a thickness of 0.8cm, and the inner liner has a thickness of 8 cm.
As a preferred embodiment, the first side surface and the second side surface are made of galvanized steel sheets, and holes are formed in the first side surface or the second side surface.
As a preferred embodiment, the universal wheel is fixed on the frame body through a connecting plate, and an inclined support is arranged between the connecting plate and the frame.
In a preferred embodiment, the connecting plate is made of channel steel.
Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: one side setting that will set up the porose is in noise source direction, and the noise is through the hole and then by the cotton absorption of inhaling of inner liner sound, has consequently arrived fine noise reduction's purpose, but also has certain effect of blockking to the noise, the universal wheel of setting can be convenient remove this application product for it removes conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1-a frame; 2-a first side; 3-a second side; 4-an inner liner layer; 5-universal wheels; 6-observation window; 7-a connecting plate; 8-inclined support.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The utility model is further described with the attached drawings, which makes the technical personnel in the technical field better implement the utility model, the utility model provides a movable sound-absorbing and sound-insulating screen, which comprises a frame 1, a first side surface 2, a second side surface 3, an inner liner 4 and a universal wheel 5, wherein the frame 1 is welded into a rectangular structure by adopting channel steel with the width of 10cm, the first side surface 2 and the second side surface 3 are made of galvanized steel plates with the thickness of 0.8cm, the inner liner 4 is a layer body with the thickness of 8cm and made of sound-absorbing cotton and glass fiber fireproof cloth wrapped on the sound-absorbing cotton, the sound-absorbing cotton is A-grade fireproof sound-absorbing cotton, one side of the inner liner 4 is provided with the first side surface 2, the other side surface of the inner liner 4 is provided with the second side surface 3, the first side surface 2, the inner liner 4 and the second side surface 3 are fixed into a whole by the frame 1, the universal wheel, the inner liner layer 4 is made of sound-absorbing cotton and glass fiber fireproof cloth wrapped on the sound-absorbing cotton.
The embodiment of the utility model provides a for the condition of better observation noise source department, connect the integrative structural observation window 6 that makes at first side 2, inner liner 4 and second side 3, vacuum double glazing window is made in the middle of observation window 6 adopts, and vacuum double glazing window in the middle of observation window 6 adopts, and effective separation sound wave is propagated. The embodiment of the utility model provides an universal wheel 5 is fixed in the framework through connecting plate 7, offers between connecting plate 7 and the frame 1 to have put bearing diagonal 8, and connecting plate 7 adopts the channel-section steel to make, and the bottom is equipped with universal wheel 5, the convenient removal. The integral fireproof performance is A grade, the appearance is attractive and elegant, the sound absorption and sound insulation effects are good, and the fireproof sound insulation board is suitable for places with high requirements on fire resistance.
The embodiment of the utility model provides a to set up the one side setting that has the hole at noise source direction, the noise is through the hole and then by the cotton absorption of inhaling of inner liner 4, consequently has reachd fine noise reduction's purpose, but also has certain effect of blockking to the noise, this application product of removal that the universal wheel 5 of setting can be convenient for it removes conveniently.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a sound insulation screen is inhaled to movable type which characterized in that: the frame is of a rectangular structure, the first side face is arranged on one side of the inner liner, the second side face is arranged on the other side of the inner liner, the first side face, the inner liner and the second side face are fixed into a whole by the frame, the universal wheel is arranged at the lower end of the frame, a hole is formed in the first side face or the second side face, and the inner liner is made of sound-absorbing cotton and glass fiber fireproof cloth wrapping the sound-absorbing cotton.
2. The mobile sound absorbing and insulating panel of claim 1, wherein: the frame is made of channel steel through welding.
3. The mobile sound absorbing and insulating panel of claim 2, wherein: an observation window is arranged on an integrated structure formed by connecting the first side surface, the lining layer and the second side surface, and the observation window is made of a double-layer glass window with vacuum in the middle.
4. The mobile sound absorbing and insulating panel of claim 3, wherein: the width of a frame made of channel steel is 10cm, the thickness of the first side surface and the second side surface is 0.8cm, and the thickness of the lining layer is 8 cm.
5. The mobile sound absorbing and insulating panel of claim 4, wherein: the first side surface and the second side surface are made of galvanized steel plates, and holes are formed in the first side surface or the second side surface.
6. The mobile sound absorbing and insulating panel of claim 5, wherein: the universal wheel is fixed on the frame body through a connecting plate, and an inclined support is arranged between the connecting plate and the frame.
7. The mobile sound absorbing and insulating panel of claim 6, wherein: the connecting plate is made of channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793451.3U CN212025966U (en) | 2019-05-29 | 2019-05-29 | Movable sound absorption and insulation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793451.3U CN212025966U (en) | 2019-05-29 | 2019-05-29 | Movable sound absorption and insulation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212025966U true CN212025966U (en) | 2020-11-27 |
Family
ID=73478668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920793451.3U Active CN212025966U (en) | 2019-05-29 | 2019-05-29 | Movable sound absorption and insulation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212025966U (en) |
-
2019
- 2019-05-29 CN CN201920793451.3U patent/CN212025966U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211714775U (en) | Noise reduction partition plate for construction of building engineering | |
| CN210639979U (en) | Inhale sound insulation composite member and transformer | |
| CN202299233U (en) | Sound-absorption sound-proof panel | |
| CN212025966U (en) | Movable sound absorption and insulation screen | |
| CN107313522A (en) | A kind of two-sided abatvoix | |
| CN207144213U (en) | A kind of two-sided abatvoix | |
| CN107476729A (en) | It is a kind of that there is the glass for absorbing noise | |
| CN206477257U (en) | Big wave sound-absorbing screen | |
| CN108343194B (en) | Capsule wallboard capable of effectively blocking low-frequency noise | |
| CN206581162U (en) | A kind of combined fiberglass sound barrier | |
| CN108360404B (en) | Urban rail transit viaduct sound barrier | |
| JP2012082631A (en) | Soundproof panel | |
| CN206070410U (en) | Urban track traffic sound barrier efficiently absorbs sound cell board | |
| CN205502292U (en) | Syllable -dividing wall of making an uproar falls | |
| WO2007065068A3 (en) | Display device with acoustic noise suppression | |
| CN209907634U (en) | Magnetic sound absorption device | |
| JPH10183813A (en) | Noise-absorbing structure for low frequency sound-range | |
| CN210766462U (en) | Examination room is with collapsible large-scale barrier of making an uproar that falls | |
| CN210151977U (en) | Novel sound insulation screen | |
| CN204185954U (en) | A kind of sound-absorbing metal plate | |
| CN209855629U (en) | Environmental protection soundproof door | |
| CN113338461A (en) | Combined sound absorption and insulation board with high sound insulation capacity | |
| CN209512283U (en) | Noise reduction structure of gas water heater | |
| CN107910172B (en) | A kind of transformer denoising device | |
| CN211879011U (en) | Movable ventilation and sound insulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |