CN111119359A - Quick-release temporary sound insulation device - Google Patents
Quick-release temporary sound insulation device Download PDFInfo
- Publication number
- CN111119359A CN111119359A CN201911377312.3A CN201911377312A CN111119359A CN 111119359 A CN111119359 A CN 111119359A CN 201911377312 A CN201911377312 A CN 201911377312A CN 111119359 A CN111119359 A CN 111119359A
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- China
- Prior art keywords
- groove
- curtain
- sound insulation
- quick
- block
- 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.)
- Pending
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- 238000009413 insulation Methods 0.000 title claims abstract description 26
- 230000030279 gene silencing Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 10
- 239000000696 magnetic material Substances 0.000 description 4
- 230000003584 silencer Effects 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a quick-release temporary sound insulation device which integrally comprises an outer cylinder and a silencing plate curtain in the inner side, wherein the silencing plate curtain is used for actual sound insulation, and the outer cylinder provides a supporting and accommodating function for the silencing plate curtain. The silencing plate curtain can be fixed between the two outer cylinders to form a wall of the silencing plate. The invention has the following beneficial effects: (1) the installation and the disassembly are convenient; (2) the carrying is convenient; (3) the sound insulation effect is good.
Description
Technical Field
The invention relates to a sound insulation device, in particular to a quick-release temporary sound insulation device.
Background
The construction site is easy to generate noise, and the noise affects the life of people. The sound level of noise generated by various devices in a factory is generally high, and this has a great influence on workers and surrounding residents. Construction noise is mainly derived from noise emitted from construction machinery. The building noise is characterized by high intensity and is mostly generated in densely populated areas, thereby seriously affecting the rest and life of residents. And the assembly and disassembly of the common acoustical panel and the sound insulation board are troublesome and inconvenient.
For example, a "noise insulation canopy structure disappears that discloses on chinese patent literature," its bulletin number CN106088702A, including the detachable skeleton and build the detachable sound insulation subassembly on the support, its characterized in that, the skeleton includes that a plurality of pipe fittings can dismantle the connection and form, the sound insulation subassembly includes shed roof, first sound-proof screen, first side wall and second side wall, the shed roof is fixed in the upper end of skeleton, and two first side walls set up on the skeleton relatively, and at least one first side is equipped with the soundproof door on the wall, first sound-proof screen is fixed between two first side walls, and two second side walls set up on the skeleton relatively, and are equipped with the second sound-proof screen that can advance, air exhaust on two second side walls.
This patent will disappear noise insulation and make the canopy form, and provide detachable construction, but the dismouting of canopy is all very loaded down with trivial details, wastes time and energy, and is not convenient enough.
Disclosure of Invention
The invention aims to overcome the defects that the disassembly and the assembly of the sound insulation device in the prior art are complicated, time-consuming, labor-consuming and inconvenient. The problem of (2) provide a temporary noise insulation of quick detach, this device installation and dismantlement are all very convenient, and conveniently carry, and syllable-dividing effect is very outstanding, is fit for the sight of the short-term operation time of being used for.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quick-release temporary sound insulation device comprises a cylindrical outer cylinder, a top cover and a bottom cover, wherein a bottom cover limiting block is arranged below the bottom cover; the outer cylinder is provided with an outlet groove for pulling out the silencing plate curtain and a buckle groove buckled with the buckle. This whole package of device expands the amortization slab curtain in urceolus and the interior, and the amortization slab curtain is used for actual sound insulation, and the urceolus provides the effect of supporting and accomodating for the amortization slab curtain. The silencing plate curtain is formed by transversely hinging silencing plates, so that the silencing plate curtain can be transversely rolled up. One end of the noise reduction plate curtain is provided with a button, and the other end of the noise reduction plate curtain is connected with the curtain shaft. The sound-absorbing plate is mainly made of sound-absorbing materials, and the hinged part of the sound-absorbing plate is made of metal. An outlet groove is formed in the outer barrel, the length of the outlet groove is slightly larger than that of the sound attenuation plate curtain, and the sound attenuation plate curtain can be pulled out from the outlet groove. The button is annular, can fix the amortization slab curtain between two urceolus after inserting the catching groove, forms the wall of acoustical panel. After the wall of the acoustical panel is formed, the acoustical panel curtain is connected from the exit slot of one outer barrel to the catch slot of the other outer barrel. The catching groove is positioned outside the outer barrel and forms a certain angle with the outlet groove to form different silencing board walls.
Preferably, a hinged block is arranged between the silencing plates, and a torsion spring shaft and a magnetic block are arranged in the hinged block, wherein the torsion spring shaft is used for facilitating the coiling of the silencing plate curtain, and the magnetic block is positioned on the right side of the torsion spring shaft. The hinged block is made of metal materials and can be magnetically attracted. The hinged block comprises a rectangular hinged block extending from the sound-absorbing plate at one end and a concave hinged block extending from the other sound-absorbing plate at the other end. The two hinged blocks are connected through the torsion spring shaft, and the torsion spring shaft has resilience force, so that the silencing plate can be rebounded towards the curling direction, and the silencing plate curtain can be conveniently wound. The top end of the rectangular hinged block is made of magnetic materials, the rectangular hinged block forms a lever with the torsion spring shaft as a fulcrum due to the torsion spring shaft, and the magnetic materials are attracted by the end to form a vertical silencing plate wall more easily, so that the closing degree of the silencing plate is improved.
Preferably, the top of the curtain shaft is square. The top of the curtain shaft is designed to be square and is used for being matched with a square groove in the top cover, and the rotation of the curtain shaft can be limited. The curtain shaft is embedded with the rotating block in the top cover and rotates together.
Preferably, one side of the buckling groove is provided with a spring groove containing a spring, one end of the spring is connected with the bottom of the spring groove, the other end of the spring is connected with the rebound base, and the rebound base is provided with a crescent-shaped buckling head. The catching groove is used for cooperating with the button, and the base that kick-backs can slide in the spring groove, and the spring groove notch is equipped with spacing arch, prevents that the base that kick-backs and discount pop out the spring groove. The crescent button head is bent inwards, so that the button can be buckled by the crescent button head after being inserted into the button groove.
Preferably, a rotating block and a transmission rod are arranged in the top cover, and a bevel gear is arranged on the rotating block; the end of the transmission rod, which is far away from the bevel gear, is provided with a square groove for rotating the transmission rod. And one end of the transmission rod, which is close to the rotating block, is provided with a bevel gear which can be meshed with the bevel gear on the rotating block. The transmission rod can control the rotation block and the curtain shaft below to rotate together by means of self rotation. The other end of the transmission rod is provided with a small square groove, and the transmission rod can be rotated by using a labor-saving rotating rod with a square head to be embedded into the small square groove.
Preferably, the base is arranged below the bottom cover, and the base is provided with a base limiting groove matched with the bottom cover limiting block. The base limiting groove on the base is used for preventing the outer cylinder from rotating. The urceolus is rotatory just can't fixed mounting amortization slab curtain, and the pulling-out of amortization slab curtain can have the power that acts on curtain axle and export groove moreover, and this power can make the urceolus unstable, so set up the stability that is used for spacing base spacing groove and bottom stopper to promote whole device, and easy to assemble dismantles.
Preferably, the exit slot and the catching slot are positioned at 90 ° to 180 °. When the outlet groove and the buckle groove form an angle of 90-180 degrees, the angle between the sound-absorbing plates is an obtuse angle, so that the range is wider and wider when the device is installed, and the sound-absorbing plate is suitable for a large-scale construction site.
Preferably, the exit slot and the rebate slot are positioned at 0 to 90. When the outlet groove and the buckle groove form an angle of 0-90 degrees, the angle between the sound-absorbing plates is an acute angle, so that the range is smaller and smaller when the device is installed, and the sound-absorbing plate is suitable for a small-range construction site.
Therefore, the invention has the following beneficial effects: (1) the installation and the disassembly are convenient; (2) the carrying is convenient; (3) the sound insulation effect is good.
Drawings
Fig. 1 is a schematic structural view of an outer tub in the present invention.
Fig. 2 is a schematic structural view of the bottom of the outer tub in the present invention.
Fig. 3 is a schematic view of the structure of the silencer panel curtain of the present invention.
Fig. 4 is a schematic view of the construction of the hinge block of the present invention.
Fig. 5 is a schematic view of the structure of the catching groove in the present invention.
Fig. 6 is a schematic structural view of the top cover of the present invention.
Fig. 7 is a schematic structural view of the base in the present invention.
1-outer cylinder, 2-top cover, 3-bottom cover, 4-outlet groove, 5-bottom cover limiting block, 6-silencing plate curtain, 7-curtain shaft, 8-silencing plate, 9-hinging block, 10-button, 11-torsion spring shaft, 12-magnetic attraction block, 13-button groove, 14-spring groove, 15-spring, 16-rebound base, 17-tooth button, 18-bevel gear, 19-transmission rod, 20-square groove, 21-rotating block, 22-base and 23-base limiting groove.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings.
Example 1:
in the embodiment shown in fig. 1 to 7, the quick-release temporary sound insulation device comprises a cylindrical outer cylinder 1, a top cover 2 and a bottom cover 3 provided with a bottom cover limiting block 5 below. This device is whole to be included and is expanded 1 and interior amortization slab curtain 6 of urceolus, and amortization slab curtain 6 is used for actual sound insulation, and urceolus 1 provides the effect of supporting and accomodating for amortization slab curtain 6. The silencing plate curtain 6 is formed by transversely hinging silencing plates 8, so that the silencing plate curtain 6 can be transversely rolled up. One end of the silencing plate curtain 6 is provided with a button 10, and the other end is connected with the curtain shaft 7. The buckle slot 13 is used for matching with the buckle 10, the rebound base 16 can slide in the spring slot 14, and a limiting bulge is arranged on the notch of the spring slot 14 to prevent the rebound base 16 and the buckle head 17 from popping out of the spring slot 14. The crescent-shaped button head 17 is bent inward, so that the button 10 is buckled by the crescent-shaped button head 17 after being inserted into the button slot 13. The top of the curtain shaft 7 is designed to be square for matching with a square groove 20 in the top cover 2, and the curtain shaft 7 can be limited to rotate. The curtain shaft 7 is engaged with the rotating block 21 in the top cover 2 and will rotate together. The sound-deadening plate 8 is mainly made of a sound-deadening material. The hinge block 9 is made of metal material and can be magnetically attracted. The hinge block 9 comprises a rectangular hinge block 9 from which the sound-absorbing plate 8 extends at one end and a concave hinge block 9 from which the other sound-absorbing plate 8 extends at the other end. The two hinged blocks 9 are connected through the torsion spring shaft 11, the torsion spring shaft 11 has resilience force, the silencing plate 8 can be rebounded towards the curling direction, and the silencing plate curtain 6 can be conveniently wound. The top end of the rectangular hinged block 9 is made of magnetic materials, the rectangular hinged block 9 forms a lever with the torsion spring shaft 11 as a fulcrum due to the torsion spring shaft 11, and the magnetic materials are more easily absorbed to form a vertical silencing plate wall, so that the closing degree of the silencing plate 8 is improved. The outer cylinder 1 is provided with an outlet groove 4, the length of the outlet groove is slightly larger than that of the silencing plate curtain 6, and the silencing plate curtain 6 can be pulled out from the outlet groove 4. When the positions of the outlet groove 4 and the fastening groove 13 form an angle of 90-180 degrees, the angle between the sound-absorbing plates 8 is an obtuse angle, so that the range is enlarged when the device is installed, and the sound-absorbing plate is suitable for a large-scale construction site. The button 10 is ring-shaped, and can fix the noise reduction plate curtain 6 between the two outer cylinders 1 after being inserted into the button groove 13, so as to form the wall of the noise reduction plate 8. After the wall of the acoustical panel 8 is formed, the acoustical panel curtain 6 is connected from the outlet slot 4 of one outer barrel 1 to the fastening slot 13 of the other outer barrel 1. The snap grooves 13 are located on the outside of the outer barrel 1 at an angle to the outlet channel 4 forming the walls of the various acoustical panels 8. The transmission rod 19 is provided with a bevel gear at one end of the rotating block 21, and can be meshed with the bevel gear 18 on the rotating block 21. The transmission rod 19 can control the rotation block 21 by itself and the curtain shaft 7 below to rotate together. The other end of the transmission rod 19 is provided with a small square groove, and the transmission rod 19 can be rotated by using a labor-saving rotating rod with a square head to be embedded into the small square groove. The urceolus 1 is rotatory just can't fixed mounting amortization sheet curtain 6, and pulling out of amortization sheet curtain 6 can have the power that acts on curtain axle 7 and export groove 4 moreover, and this power can make urceolus 1 unstable, so set up and be used for spacing base spacing groove 23 and bottom stopper 5 to promote the stability of whole device, and easy to assemble dismantlement.
The working principle is as follows:
the worker places the base 22 in the construction area where installation is required, with the lateral length of the acoustical panel curtain 6 as an approximate distance. The outer tube 1 is then mounted on the base 22, and the silencer screen 6 is pulled out to the adjacent outer tube 1. Since the sound-absorbing plate 8 is in a state of being wound up to a state of being laid flat, the magnetically attracted portions of the hinge blocks 9 have attracted each other. And (5) inserting the button 10 into the button groove 13 to be fixed, and finishing the installation. When the silencer is disassembled, the shifting piece is extended into the buckling groove 13 to push the buckling head 17 away, the buckle 10 is taken out, then the transmission shaft in the top cover 2 is rotated by the labor-saving rotating rod with a square head, the curtain shaft 7 is rotated, the silencer plate curtain 6 is wound back into the outer barrel 1, and the disassembly is completed. Then the outer cylinder 1 and the base 22 are separated to carry.
Example 2:
this embodiment differs from embodiment 1 only in the angle between the outlet slot 4 and the catching slot 13, and is otherwise identical. When the positions of the outlet groove 4 and the fastening groove 13 form an angle of 0-90 degrees, the angle between the sound-absorbing plates 8 is an acute angle, so that the range is smaller and smaller when the device is installed, and the sound-absorbing plate is suitable for a small-range construction site.
Claims (8)
1. A quick-release temporary sound insulation device comprises a cylindrical outer cylinder (1), a top cover (2) and a bottom cover (3) provided with a bottom cover limiting block (5) below, and is characterized in that a silencing plate curtain (6) with buttons (10) and a curtain shaft (7) used for winding the silencing plate curtain (6) are arranged in the outer cylinder (1), and the silencing plate curtain (6) comprises silencing plates (8) hinged with each other; the outer cylinder (1) is provided with an outlet groove (4) for pulling out the silencing plate curtain (6) and a buckle groove (13) buckled with the buckle (10).
2. The quick-release temporary sound insulation device as claimed in claim 1, wherein a hinged block (9) is arranged between the sound insulation boards (8), and a torsion spring shaft (11) for facilitating the winding of the sound insulation board curtain (6) and a magnetic suction block (12) positioned on the right side of the torsion spring shaft (11) are arranged in the hinged block (9).
3. A quick release temporary acoustic insulator device according to claim 1, wherein the top of the curtain shaft (7) is square.
4. The quick-release temporary sound insulation device as claimed in claim 1, wherein one side of the buckling groove (13) is provided with a spring groove (14) containing a spring (15), one end of the spring (15) is connected with the bottom of the spring groove (14), the other end of the spring is connected with a rebound base (16), and the rebound base (16) is provided with a crescent-shaped buckling head (17).
5. The quick-release temporary sound insulation device as claimed in claim 1, wherein a rotating block (21) and a transmission rod (19) are arranged in the top cover (2), and a bevel gear (18) is arranged on the rotating block (21); the end of the transmission rod (19) far away from the bevel gear (18) is provided with a square groove (20) for rotating the transmission rod (19).
6. The quick-release temporary sound insulation device as claimed in claim 1, wherein a base (22) is arranged below the bottom cover (3), and a base limiting groove (23) matched with the bottom cover limiting block (5) is formed in the base (22).
7. A quick release temporary acoustic insulator device according to any one of claims 1 to 6, characterized in that the outlet groove (4) and the catching groove (13) are positioned at 90 ° -180 °.
8. A quick release temporary acoustic insulator device according to any one of claims 1 to 6, characterized in that the outlet groove (4) and the catching groove (13) are positioned at an angle of 0 ° to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377312.3A CN111119359A (en) | 2019-12-27 | 2019-12-27 | Quick-release temporary sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377312.3A CN111119359A (en) | 2019-12-27 | 2019-12-27 | Quick-release temporary sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111119359A true CN111119359A (en) | 2020-05-08 |
Family
ID=70504014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911377312.3A Pending CN111119359A (en) | 2019-12-27 | 2019-12-27 | Quick-release temporary sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111119359A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5539163A (en) * | 1994-04-28 | 1996-07-23 | The Reinforced Earth Company | Lightweight low profile sound wall panel |
| CN2256922Y (en) * | 1996-06-03 | 1997-06-25 | 杨汉东 | Multifunctional roller blind for door and window |
| WO2007081282A1 (en) * | 2006-01-16 | 2007-07-19 | Lindberg Bjoern | Noise absorbing railing |
| CN203279404U (en) * | 2013-05-15 | 2013-11-06 | 南通宁普电器有限公司 | Clasp switch device |
| CN105822199A (en) * | 2016-05-31 | 2016-08-03 | 浙江金凯德安防科技有限公司 | Antitheft door device |
| CN205531645U (en) * | 2016-03-22 | 2016-08-31 | 台州标邦建设有限公司 | Simple and easy municipal rail subassembly |
| CN205557355U (en) * | 2016-03-26 | 2016-09-07 | 杭州湖田建设有限公司 | Sound barrier |
-
2019
- 2019-12-27 CN CN201911377312.3A patent/CN111119359A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5539163A (en) * | 1994-04-28 | 1996-07-23 | The Reinforced Earth Company | Lightweight low profile sound wall panel |
| CN2256922Y (en) * | 1996-06-03 | 1997-06-25 | 杨汉东 | Multifunctional roller blind for door and window |
| WO2007081282A1 (en) * | 2006-01-16 | 2007-07-19 | Lindberg Bjoern | Noise absorbing railing |
| CN203279404U (en) * | 2013-05-15 | 2013-11-06 | 南通宁普电器有限公司 | Clasp switch device |
| CN205531645U (en) * | 2016-03-22 | 2016-08-31 | 台州标邦建设有限公司 | Simple and easy municipal rail subassembly |
| CN205557355U (en) * | 2016-03-26 | 2016-09-07 | 杭州湖田建设有限公司 | Sound barrier |
| CN105822199A (en) * | 2016-05-31 | 2016-08-03 | 浙江金凯德安防科技有限公司 | Antitheft door device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |
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| RJ01 | Rejection of invention patent application after publication |