CN216277159U - Movable silence room - Google Patents
Movable silence room Download PDFInfo
- Publication number
- CN216277159U CN216277159U CN202122973529.XU CN202122973529U CN216277159U CN 216277159 U CN216277159 U CN 216277159U CN 202122973529 U CN202122973529 U CN 202122973529U CN 216277159 U CN216277159 U CN 216277159U
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- CN
- China
- Prior art keywords
- mounting plate
- spring
- fixing seat
- house
- bottom plate
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- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to the field of acoustic equipment, in particular to a movable mute room, which comprises a room body, a bracket, a movable wheel and a damping device, wherein the bracket is arranged on the room body; the support is connected with the house body through a damping device, and the movable wheel is rotationally connected with the support; damping device includes mounting plate, spacing slip table, PMKD, telescopic link and spring unit, mounting plate and support fixed connection, spacing slip table and mounting plate fixed connection, PMKD passes through spring unit with mounting plate and is connected, and with room body fixed connection, the both ends of telescopic link respectively with mounting plate and PMKD fixed connection, spring unit sets up on mounting plate, deformation ability and spacing slip table through spring unit play under the spacing gliding effect of PMKD, reach the absorbing purpose in PMKD top, thereby when having reduced the removal ground unevenness causes the vibrations to the room body, and then avoided the produced influence of vibrations to the overall structure of the room body and caused the reduction of the syllable-dividing effect of the room body.
Description
Technical Field
The utility model relates to the field of acoustic equipment, in particular to a movable mute room.
Background
At present the silence room is a sound insulation testing arrangement for having the product manufacture workshop design of test requirement, carry out sound absorption treatment in the sound insulation room, make it become a miniature silence room, some miniature products of testable inside, such as precision apparatus, including a motor, an audio system, a transformer etc., traditional silence room is generally fixed on the ground, under some special circumstances, need adjust the position in silence room, remove the removal that realizes the silence room of wheel through the false dress, but at the in-process that removes, when removing wheel and unevenness's road surface contact, can cause the vibrations of the room body, thereby influence room body integral connection structure, and then reduced the syllable-dividing effect of the room body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable mute house, and aims to solve the technical problems that in the moving process in the prior art, when moving wheels are in contact with an uneven road surface, the house body can vibrate, the integral connection structure of the house body is influenced, and the sound insulation effect of the house body is reduced.
In order to achieve the purpose, the movable mute room adopted by the utility model comprises a room body, a bracket, a movable wheel and a damping device;
the support is connected with the house body through the damping device and is positioned on one side of the house body, and the moving wheel is rotatably connected with the support and is positioned on one side of the support;
damping device includes mounting plate, spacing slip table, PMKD, telescopic link and spring unit, mounting plate with support fixed connection, and be located the support is kept away from remove one side of wheel, spacing slip table with mounting plate fixed connection, and be located mounting plate is close to one side of the room body, mounting plate with mounting plate passes through spring unit connects, and with room body fixed connection, and is located mounting plate is close to one side of the room body, the both ends of telescopic link respectively with mounting plate with PMKD fixed connection, the telescopic link is located mounting plate with between the PMKD, spring unit sets up on the mounting plate.
The spring assembly comprises a first spring fixing seat, a second spring fixing seat and a spring body, wherein the first spring fixing seat is fixedly connected with the mounting bottom plate and is positioned on one side, close to the telescopic rod, of the mounting bottom plate; the second spring fixing seat is fixedly connected with the fixing bottom plate and is positioned on one side, close to the telescopic rod, of the fixing bottom plate; the two ends of the spring body are respectively fixedly connected with the first spring fixing seat and the second spring fixing seat, and the spring body is located between the first spring fixing seat and the second spring fixing seat.
The damping device further comprises a limiting sliding block, the limiting sliding table is provided with a lateral bulge, and the limiting sliding block is fixedly connected with the fixed bottom plate and is positioned on one side, close to the mounting bottom plate, of the fixed bottom plate; the lateral bulge is positioned on one side of the mounting bottom plate close to the limiting slide block.
The limiting sliding table is provided with a sliding groove, and the sliding groove is located on one side, close to the fixed base plate, of the limiting sliding table and is matched with the fixed base plate.
The movable mute house further comprises a rotating door, wherein the rotating door is connected with the house body in a rotating mode and is located on one side of the house body.
The movable mute house of the utility model achieves the purpose of supporting and fixing the movable wheels when the movable wheels move through the brackets, realizes the movement of the house body through the movable wheels, thereby meeting the requirements of moving the house body, the house body can move in the limiting sliding table through the limiting sliding table, and simultaneously, through the movement of the mounting bottom plate, thereby realizing the movement of the limit sliding table, enabling the fixed bottom plate to move on the installation bottom plate through the limit sliding table, the purpose of damping the upper part of the fixed bottom plate is achieved under the action of limiting sliding of the fixed bottom plate through the deformation capacity of the spring assembly and the limiting sliding table, so that the vibration of the house body caused by unevenness of the ground during moving is reduced, and further, the reduction of the sound insulation effect of the house body caused by the influence of vibration on the whole structure of the house body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the mobile mute room of the present invention.
Fig. 2 is a schematic view of the structure of the spring assembly of the present invention.
Fig. 3 is a schematic view of the connection between the fixed base plate and the limiting slider according to the present invention.
In the figure: 1-house body, 2-bracket, 3-moving wheel, 4-damping device, 5-rotating house door, 41-installation bottom plate, 42-limiting sliding table, 43-fixing bottom plate, 44-telescopic rod, 45-spring component, 46-limiting sliding block, 421-lateral protrusion, 422-sliding groove, 451-first spring fixing seat, 452-second spring fixing seat and 453-spring body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a movable mute room, which comprises a room body 1, a support 2, a moving wheel 3 and a damping device 4; the support 2 is connected with the house body 1 through the damping device 4 and is positioned at one side of the house body 1, and the moving wheel 3 is rotatably connected with the support 2 and is positioned at one side of the support 2; damping device 4 includes mounting plate 41, spacing slip table 42, PMKD 43, telescopic link 44 and spring assembly 45, mounting plate 41 with 2 fixed connection of support, and be located support 2 is kept away from remove one side of wheel 3, spacing slip table 42 with mounting plate 41 fixed connection, and be located mounting plate 41 is close to one side of the room body 1, PMKD 43 with mounting plate 41 passes through spring assembly 45 connects, and with the room body 1 fixed connection, and is located mounting plate 41 is close to one side of the room body 1, the both ends of telescopic link 44 respectively with mounting plate 41 with PMKD 43 fixed connection, telescopic link 44 is located mounting plate 41 with between the PMKD 43, spring assembly 45 sets up on mounting plate 41.
In this embodiment, there are four supports 2, four supports 2 are connected to four ends of the house body 1 through the damping devices 4, sound processing is realized through the house body 1, sound absorption and processing are realized through the house body 1, and the purpose of muting is achieved, there are four moving wheels 3, four moving wheels 3 are rotatably connected to corresponding four supports 2, better moving effect and stability to the house body are achieved through the four supports 2 and the four moving wheels, the purpose of supporting and fixing is achieved through the supports 2 when the moving wheels 3 move, movement of the house body 1 is achieved through the moving wheels 3, so as to meet the requirements for movement of the house body 1, the mounting bottom plate 41 is welded above the supports 2, movement of the supports 2 is driven through the moving wheels 3, thereby driving the mounting base plate 41 to move, the limiting sliding table 42 is welded on the mounting base plate 41, the room body 1 can move in the limiting sliding table 42 through the limiting sliding table 42, and simultaneously the movement of the limiting sliding table 42 is realized through the movement of the mounting base plate 41, the fixing base plate 43 is welded below the room body 1 and is connected on the mounting base plate 41 through the spring assembly 45, the fixing base plate 43 can move on the mounting base plate 41 through the limiting sliding table 42, the purpose of damping above the fixing base plate 43 is achieved under the action of the deformation capacity of the spring assembly 45 and the limiting sliding table 42 as well as the limiting sliding of the fixing base plate 43, thereby realizing the purpose of supporting and fixing when the moving wheel 3 moves through the bracket 2, the moving wheel 3 is used for realizing the movement of the house body 1, thereby meeting some requirements on the movement of the house body 1, the room body 1 can move in the limiting sliding table 42 through the limiting sliding table 42, and simultaneously through the movement of the installation bottom plate 41, thereby realizing the movement of the limit sliding table 42, the fixed bottom plate 43 can move on the installation bottom plate 41 through the limit sliding table 42, the purpose of damping the upper part of the fixed bottom plate 43 is achieved by the deformation capacity of the spring assembly 45 and the limiting sliding table 42 under the limiting sliding action of the fixed bottom plate 43, so that the vibration of the house body 1 caused by the unevenness of the ground during the movement is reduced, and further, the reduction of the sound insulation effect of the house body 1 caused by the influence of vibration on the whole structure of the house body 1 is avoided.
Further, referring to fig. 2, the spring assembly 45 includes a first spring fixing seat 451, a second spring fixing seat 452, and a spring body 453, wherein the first spring fixing seat 451 is fixedly connected to the mounting base plate 41 and is located on one side of the mounting base plate 41 close to the telescopic rod 44; the second spring fixing seat 452 is fixedly connected with the fixing bottom plate 43 and is located on one side of the fixing bottom plate 43 close to the telescopic rod 44; the two ends of the spring body 453 are respectively and fixedly connected with the first spring fixing seat 451 and the second spring fixing seat, and the spring body 453 is located between the first spring fixing seat 451 and the second spring fixing seat 452.
In the present embodiment, the first spring fixing seat 451 is welded to the mounting base plate 41, the first spring fixing seat 451 limits and fixes one end of the spring body 453 when extending and contracting, the second spring fixing seat 452 is welded to the fixing base plate 43, the second spring fixing seat 452 limits and fixes the other end of the spring body 453 when extending and contracting, the one end of the spring body 453 is welded to the first spring fixing seat 451, the other end of the spring body 453 is welded to the second spring fixing seat 452, and the spring body 453 is located between the first spring fixing seat 451 and the second spring fixing seat 452, so that the chamber body 1 on the fixing base plate 43 is damped by the deformation capability of the spring body 453.
Further, referring to fig. 2 and fig. 3, the damping device 4 further includes a limiting sliding block 46, the limiting sliding table 42 has a lateral protrusion 421, and the limiting sliding block 46 is fixedly connected to the fixed base plate 43 and is located on one side of the fixed base plate 43 close to the installation base plate 41; the lateral protrusion 421 is located on one side of the mounting base plate 41 close to the limiting slider 46.
In this embodiment, the limit slider 46 is welded around the fixed bottom plate 43, the limit slide table 42 has the lateral protrusion 421, and the limit slider 46 moves in the limit slide table 42 through the lateral protrusion 421, so that the fixed bottom plate 43 moves in the limit slide table 42, and the room body 1 is prevented from falling off from the installation bottom plate 41 during the movement.
Further, referring to fig. 2, the limiting sliding table 42 has a sliding groove 422, and the sliding groove 422 is located on one side of the limiting sliding table 42 close to the fixing base plate 43 and is matched with the fixing base plate 43.
In this embodiment, the limiting sliding table 42 has the sliding groove 422, the notch of the sliding groove 422 faces the direction of the fixed base plate 43, the sliding groove 422 is matched with the fixed base plate 43, the fixed base plate 43 can move in the limiting sliding table 42 through the sliding groove 422, and therefore the purpose of shock absorption is achieved by matching with the deformation capacity of the spring body.
Further, referring to fig. 1, the movable mute room further includes a rotating door 5, and the rotating door 5 is rotatably connected to the room body 1 and is located at one side of the room body 1.
In this embodiment, it connects to rotate door 5 and rotate on the room body 1, through it makes operating personnel open through rotating door 5 to enter into carry out the test that gives sound insulation in the middle of the room body 1.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A movable mute room is characterized by comprising a room body, a bracket, a movable wheel and a damping device;
the support is connected with the house body through the damping device and is positioned on one side of the house body, and the moving wheel is rotatably connected with the support and is positioned on one side of the support;
damping device includes mounting plate, spacing slip table, PMKD, telescopic link and spring unit, mounting plate with support fixed connection, and be located the support is kept away from remove one side of wheel, spacing slip table with mounting plate fixed connection, and be located mounting plate is close to one side of the room body, mounting plate with mounting plate passes through spring unit connects, and with room body fixed connection, and is located mounting plate is close to one side of the room body, the both ends of telescopic link respectively with mounting plate with PMKD fixed connection, the telescopic link is located mounting plate with between the PMKD, spring unit sets up on the mounting plate.
2. The transportable muting house of claim 1,
the spring assembly comprises a first spring fixing seat, a second spring fixing seat and a spring body, and the first spring fixing seat is fixedly connected with the mounting bottom plate and is positioned on one side, close to the telescopic rod, of the mounting bottom plate; the second spring fixing seat is fixedly connected with the fixing bottom plate and is positioned on one side, close to the telescopic rod, of the fixing bottom plate; the two ends of the spring body are respectively fixedly connected with the first spring fixing seat and the second spring fixing seat, and the spring body is located between the first spring fixing seat and the second spring fixing seat.
3. The transportable muting house of claim 1,
the damping device further comprises a limiting sliding block, the limiting sliding table is provided with a lateral bulge, and the limiting sliding block is fixedly connected with the fixed bottom plate and is positioned on one side, close to the mounting bottom plate, of the fixed bottom plate; the lateral bulge is positioned on one side of the mounting bottom plate close to the limiting slide block.
4. The transportable muting house of claim 1,
the limiting sliding table is provided with a sliding groove, and the sliding groove is located on one side, close to the fixed base plate, of the limiting sliding table and is matched with the fixed base plate.
5. The transportable muting house according to claim 1,
the movable mute house further comprises a rotating door, and the rotating door is connected with the house body in a rotating mode and is located on one side of the house body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973529.XU CN216277159U (en) | 2021-11-30 | 2021-11-30 | Movable silence room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973529.XU CN216277159U (en) | 2021-11-30 | 2021-11-30 | Movable silence room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216277159U true CN216277159U (en) | 2022-04-12 |
Family
ID=81040170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122973529.XU Expired - Fee Related CN216277159U (en) | 2021-11-30 | 2021-11-30 | Movable silence room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216277159U (en) |
-
2021
- 2021-11-30 CN CN202122973529.XU patent/CN216277159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |