CN107013131B - Double-deck partition door of making an uproar and have its vehicle of making an uproar - Google Patents
Double-deck partition door of making an uproar and have its vehicle of making an uproar Download PDFInfo
- Publication number
- CN107013131B CN107013131B CN201710352509.6A CN201710352509A CN107013131B CN 107013131 B CN107013131 B CN 107013131B CN 201710352509 A CN201710352509 A CN 201710352509A CN 107013131 B CN107013131 B CN 107013131B
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- China
- Prior art keywords
- door
- equipment room
- double
- noise reduction
- door body
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention provides a double-layer noise reduction partition wall door and a vehicle with the same, wherein the double-layer noise reduction partition wall door comprises: the first door body is embedded in a wall body of the equipment room, and the edge of the first door body is pivotally connected with the wall body of the equipment room; the second door body is embedded in a wall body of a workshop opposite to the wall body of the equipment room, and is indirectly connected with the first door body through a connecting piece; and the sound absorption sponge is filled between the first door body and the second door body. The double-layer noise reduction partition wall door is convenient to install and good in reliability, has higher sound absorption and noise reduction effects, can effectively reduce noise transmission, and reduces adverse effects of noise generated by a unit on workers.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted equipment, in particular to a double-layer noise reduction partition wall door and a vehicle with the same.
Background
At present, with the development of the automobile industry, the shelter is widely applied to vehicles as vehicle-mounted equipment. Wherein, the shelter is internally provided with a workshop for placing a unit (such as a generator set) and a worker for working. However, when the unit is operated, the noise generated by the unit inevitably passes through the door between the workshop and the equipment room, thereby causing adverse effects on workers in the workshop.
In view of the above, there is a need for further solutions to the above problems.
Disclosure of Invention
The invention aims to provide a double-layer noise reduction partition wall door and a vehicle with the same, so as to overcome the defects in the prior art.
In order to achieve the above object, the present invention provides a double-layer noise-reduction bulkhead door for realizing sound insulation and noise reduction between a workshop and an equipment room, the double-layer noise-reduction bulkhead door comprising:
the first door body is embedded in a wall body of the equipment room, and the edge of the first door body is pivotally connected with the wall body of the equipment room;
the second door body is embedded in a wall body of a workshop opposite to the wall body of the equipment room, and is indirectly connected with the first door body through a connecting piece;
and the sound absorption sponge is filled between the first door body and the second door body.
As an improvement of the double-layer noise reduction partition wall door, the first door body is in pivot connection with a wall body between the devices through a hinge.
As an improvement of the double-layer noise reduction partition wall door, a plurality of hinges are arranged at intervals from top to bottom.
As an improvement of the double-layer noise reduction partition wall door, the second door body is connected with one side of a covered edge of the sound absorption sponge through a bolt, and the other side of the covered edge is connected with the first door body through a bolt.
As an improvement of the double-layer noise reduction partition wall door, a noise reduction flange is arranged between the wall body of the equipment room and the wall body of the working room.
As an improvement of the double-layer noise reduction partition wall door, a gap is arranged between the wall body of the equipment room and/or the wall body of the working room and the ground, and the gap is communicated with the space between the wall body of the equipment room and the wall body of the working room.
In order to achieve the purpose, the invention provides a shelter, wherein a workshop and an equipment room are arranged in the shelter, and the double-layer noise reduction partition wall door is arranged between the workshop and the equipment room.
In order to achieve the above object, the present invention provides a vehicle equipped with a shelter as described above.
In order to achieve the above object, the present invention provides a double-layered noise reduction partition door for sound insulation and noise reduction between a working room and an equipment room, the double-layered noise reduction partition door comprising:
the first door body is embedded in the wall body of the working room, and the edge of the first door body is pivotally connected with the wall body of the working room;
the second door body is embedded in a wall body of an equipment room arranged opposite to the wall body of the working room, and is indirectly connected with the first door body through a connecting piece;
and the sound absorption sponge is filled between the first door body and the second door body.
Compared with the prior art, the invention has the beneficial effects that: the double-layer noise reduction partition wall door is convenient to install and good in reliability, has higher sound absorption and noise reduction effects, can effectively reduce the transmission of noise, and reduces the adverse effect of the noise generated by a unit on workers.
Drawings
FIG. 1 is a partial cross-sectional view of one embodiment of a double layer noise reduction bulkhead door of the present invention;
FIG. 2 is a schematic plan view of the double noise reduction bulkhead door of the present invention;
fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 1.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and that functional, methodological, or structural equivalents thereof, which are equivalent or substituted by those of ordinary skill in the art, are within the scope of the present invention.
As shown in fig. 1 and 2, the double-layer noise reduction partition wall door is used for realizing sound insulation and noise reduction between a workshop and an equipment room. Double-deck partition door of making an uproar that falls includes: the first door body 10, the second door body 20 and the sound-absorbing sponge 30.
The first door body 10 is embedded in the wall body 1 of the equipment room, and the edge of the first door body is pivotally connected with the wall body 1 of the equipment room. The pivot connection may be a hinge, and when the first door 10 is opened, it rotates along the rotation axis of the hinge 11. According to the requirement, the hinge 11 can be arranged in a plurality, and the hinges 11 are arranged at intervals from top to bottom.
The second door body 20 is embedded in the wall body 2 of the workshop opposite to the wall body 1 of the equipment room, and is indirectly connected with the first door body 10 through a connecting piece, so that when the first door body 10 is opened, the second door body 20 can be driven to be opened synchronously.
Inhale sound sponge 30 fill in between first door body 10 and the second door body 20, so form the double-deck partition wall door of making an uproar that falls of thicker, it has higher sound noise reduction effect of inhaling, can reduce the transmission of noise effectively, reduce the noise that the unit produced and to the adverse effect that the staff brought.
In order to indirectly connect the second door 20 to the first door 10, the second door 20 is connected to one side of the edge of the sound absorption sponge 30 by a bolt 40, and the other side of the edge is connected to the first door 10 by a bolt 40.
As shown in fig. 3, in order to make the double-layer noise reduction bulkhead door of the present invention have good sound absorption and noise reduction effects, a noise reduction flange 50 is disposed between the wall 1 of the equipment room and the wall 2 of the working room, and the noise reduction flange 50 is mounted on a bottom plate 51.
As shown in fig. 2, a gap 3 is provided between the wall 1 of the equipment room and/or the wall 2 of the workshop and the ground, and the gap 3 is communicated with the space between the wall 1 of the equipment room and the wall 2 of the workshop. Thus, the noise between the equipment can be transmitted through the gap 3 into the space between the wall 1 of the equipment and the wall 2 of the workshop and then into the outside through the noise reduction flange.
In another alternative, the double layer noise reduction bulkhead door of the present invention may be configured to pivot with the wall of a workplace.
In this technical scheme, double-deck partition wall door of making an uproar that falls includes the first door body, the second door body and inhales the sound sponge. The first door body is embedded in the wall body of the working room, and the edge of the first door body is in pivot connection with the wall body of the working room. The second door body is embedded in a wall body of the equipment room which is arranged opposite to the wall body of the working room, and is indirectly connected with the first door body through a connecting piece. The sound-absorbing sponge is filled between the first door body and the second door body.
Based on the double-layer noise reduction partition wall door provided by the two technical schemes, the invention also provides a shelter, a workshop and an equipment room are arranged in the shelter, and the double-layer noise reduction partition wall door recorded in the two technical schemes is arranged between the workshop and the equipment room.
Based on the above-mentioned shelter, the invention also provides a vehicle equipped with a shelter as described above.
In conclusion, the double-layer noise reduction partition wall door is convenient to install and good in reliability, has higher sound absorption and noise reduction effects, can effectively reduce the transmission of noise, and reduces the adverse effect of the noise generated by a machine set on workers.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. The utility model provides a double-deck partition door of making an uproar that falls, its is used for realizing that the sound insulation between workshop and the equipment room is fallen and make an uproar, its characterized in that, double-deck partition door of making an uproar that falls includes:
the first door body is embedded in a wall body of the equipment room, and the edge of the first door body is pivotally connected with the wall body of the equipment room;
the second door body is embedded in a wall body of a workshop opposite to the wall body of the equipment room, and is indirectly connected with the first door body through a connecting piece;
the sound absorption sponge is filled between the first door body and the second door body;
a noise reduction flange is arranged between the wall body of the equipment room and the wall body of the working room;
a gap is formed between the wall body of the equipment room and the ground, and the gap is communicated with the space between the wall body of the equipment room and the wall body of the working room;
noise between the devices can be transmitted to a space between a wall body of the devices and a wall body of the workshop through the gap, and then transmitted to the outside through the noise reduction flange;
the second door body is connected with one side of the edge of the sound-absorbing sponge through a bolt, and the other side of the edge is connected with the first door body through a bolt.
2. The double-deck noise reduction bulkhead door of claim 1, wherein the first door body is pivotally connected to the equipment room wall by a hinge.
3. The double layer noise reduction bulkhead door of claim 2, wherein the plurality of hinges are spaced in sequence from top to bottom.
4. A shelter, characterized in that a workshop and an equipment room are arranged in the shelter, and a double-layer noise reduction bulkhead door as claimed in any one of claims 1~3 is arranged between the workshop and the equipment room.
5. A vehicle, characterized in that it is equipped with a shelter as claimed in claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352509.6A CN107013131B (en) | 2017-05-18 | 2017-05-18 | Double-deck partition door of making an uproar and have its vehicle of making an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352509.6A CN107013131B (en) | 2017-05-18 | 2017-05-18 | Double-deck partition door of making an uproar and have its vehicle of making an uproar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107013131A CN107013131A (en) | 2017-08-04 |
| CN107013131B true CN107013131B (en) | 2023-02-17 |
Family
ID=59450189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352509.6A Active CN107013131B (en) | 2017-05-18 | 2017-05-18 | Double-deck partition door of making an uproar and have its vehicle of making an uproar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013131B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100526770C (en) * | 2006-08-11 | 2009-08-12 | 枣庄冰先制冷设备有限公司 | Assembly type gas adjusted cold store |
| TWM369994U (en) * | 2009-06-12 | 2009-12-01 | Feng-Ming Shih | Light partition door frame |
| CN202170581U (en) * | 2011-07-20 | 2012-03-21 | 杨维华 | Mobile partition |
| CN203271503U (en) * | 2013-02-03 | 2013-11-06 | 广州和升隔音技术有限公司 | Sound insulation door |
| CN106050946A (en) * | 2016-08-01 | 2016-10-26 | 宁波海通汽车配件股份有限公司 | Vibration and noise reduction flange |
| CN206859997U (en) * | 2017-05-18 | 2018-01-09 | 苏州江南航天机电工业有限公司 | Double-layered noise reduction door separation and there is its vehicle |
-
2017
- 2017-05-18 CN CN201710352509.6A patent/CN107013131B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107013131A (en) | 2017-08-04 |
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