CN208198411U - A kind of novel high sound insulation and noise reduction Tent folding windshield structure - Google Patents
A kind of novel high sound insulation and noise reduction Tent folding windshield structure Download PDFInfo
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- CN208198411U CN208198411U CN201820429739.8U CN201820429739U CN208198411U CN 208198411 U CN208198411 U CN 208198411U CN 201820429739 U CN201820429739 U CN 201820429739U CN 208198411 U CN208198411 U CN 208198411U
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- vestibule diaphragm
- cloth
- canopy cloth
- frame
- interior
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Abstract
The utility model discloses a kind of novel high sound insulation and noise reduction Tent folding windshield structures, including mounting assembly and vestibule diaphragm component, the mounting assembly includes control handle, closed lock, frame and support frame, the control handle is rotationally connected with the closed lock, the closed lock and support frame as described above are fixedly connected in the frame, and it is symmetrical along the frame, the vestibule diaphragm component includes interior vestibule diaphragm cloth, interior vestibule diaphragm, outer canopy cloth and outer vestibule diaphragm liner canopy cloth；By the way that the interior vestibule diaphragm cloth and the outer canopy cloth is arranged, the incoming of motor-car external noise can be reduced, during train driving, it is widened at a distance from noise transmission by the separate space that the interior vestibule diaphragm cloth is formed between the outer canopy cloth, to achieve the purpose that noise reduction, external noise is avoided to enter inside cabin, to influence the seating and rest of internal passenger, the comfort level for indirectly improving passenger, can obtain more comfortably taking.
Description
Technical field
The utility model belongs to technical field of rail traffic, and in particular to a kind of novel high sound insulation and noise reduction Tent folding windshield knot
Structure.
Background technique
The promotion of country's main line railway, urban light rail traffic operation speed at present, in the safe handling of vehicle auxiliary facility
On the basis of structural stability, higher design standard is proposed for guest room environmental amenity degree.Tent folding windshield is exactly it
Middle one of the ost important components, the both ends in compartment are arranged in it, play flexible connection, and connection two between two section compartments
The through channel that a compartment passes through for passenger.
High-speed rail Tent folding windshield largely takes the inside and outside structure to wave at present, with the fast development of present high-speed rail project,
Higher and higher to the comfort requirement of high-speed rail, the soundproof effect of the structure has been unable to satisfy demand, and external noise is caused to be passed to vehicle
Inside cabin, reduce the comfort level of passenger.
Utility model content
The purpose of this utility model is to provide a kind of novel high sound insulation and noise reduction Tent folding windshield structures, to solve above-mentioned back
The high-speed rail Tent folding windshield proposed in scape technology largely takes the inside and outside structure to wave, with the quick hair of present high-speed rail project
Exhibition, higher and higher to the comfort requirement of high-speed rail, the soundproof effect of the structure has been unable to satisfy demand, causes external noise incoming
Inside cabin, reduce the comfort level of passenger by problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel high sound insulation and noise reduction vestibule diaphragm wind
Structure, including mounting assembly and vestibule diaphragm component are kept off, the mounting assembly includes control handle, closed lock, frame and support frame, institute
It states control handle and is rotationally connected with the closed lock, the closed lock and support frame as described above are fixedly connected in the frame, and
Symmetrical along the frame, the vestibule diaphragm component includes interior vestibule diaphragm cloth, interior vestibule diaphragm, outer canopy cloth and outer vestibule diaphragm liner canopy cloth, institute
The outer cover for stating outer canopy cloth is equipped with the interior vestibule diaphragm cloth, and the interior vestibule diaphragm cloth is fixedly connected on the frame, and is located at the frame
Frame is adapted close to the side of the outer canopy cloth, the interior vestibule diaphragm with the outer canopy cloth, also, the interior vestibule diaphragm is equipped with described
Outer vestibule diaphragm liner canopy cloth forms separate space between the interior vestibule diaphragm cloth and the outer canopy cloth.
Preferably, the interior vestibule diaphragm cloth and the outer canopy cloth are set as waveform, and the two is connected with each other.
Preferably, the quantity of the frame is two, and two frames are symmetrical along the interior vestibule diaphragm cloth.
Preferably, the interior vestibule diaphragm cloth and the outer canopy cloth are equipped with multiple, and are arranged successively along straight line.
Preferably, the quantity of the interior vestibule diaphragm is ten, and the centre of outer canopy cloth described in every two is equipped with an institute
State interior vestibule diaphragm.
Compared with prior art, the utility model has the beneficial effects that the high sound insulation drop that one kind of the utility model is novel
Make an uproar Tent folding windshield structure, pass through and the interior vestibule diaphragm cloth and the outer canopy cloth are set, it is possible to reduce motor-car external noise it is incoming,
During train driving, noise transmission is widened by the separate space formed between the interior vestibule diaphragm cloth and the outer canopy cloth
Distance avoids external noise from entering inside cabin to achieve the purpose that noise reduction, to influence the seating of internal passenger and stop
Breath, indirectly improves the comfort level of passenger, can obtain more comfortably taking.
Detailed description of the invention
Fig. 1 is that the flat of the utility model cuts structural schematic diagram；
Fig. 2 is the infolding booth structure schematic diagram of the utility model；
Fig. 3 is the closed lock construction schematic diagram of the utility model；
In figure: the closed lock of 1- mounting assembly, 11- control handle, 12-, 13- frame, 14- support frame, 2- vestibule diaphragm component,
Vestibule diaphragm cloth in 21-, the outer canopy cloth of vestibule diaphragm, 23-, the outer vestibule diaphragm liner canopy cloth of 24- in 22-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel high sound insulation and noise reduction Tent folding windshield knot
Structure, including mounting assembly 1 and vestibule diaphragm component 2, mounting assembly 1 include control handle 11, closed lock 12, frame 13 and support frame
14, control handle 11 is rotationally connected with closed lock 12, and closed lock 12 and support frame 14 are fixedly connected in frame 13, and along frame
13 is symmetrical, and vestibule diaphragm component 2 includes interior vestibule diaphragm cloth 21, interior vestibule diaphragm 22, outer canopy cloth 23 and outer vestibule diaphragm liner canopy cloth 24, outer canopy cloth
23 outer cover is equipped with interior vestibule diaphragm cloth 21, and interior vestibule diaphragm cloth 21 is fixedly connected on frame 13, and is located at frame 13 close to outer canopy cloth 23
Side, interior vestibule diaphragm 22 is adapted with outer canopy cloth 23, also, interior vestibule diaphragm 22 is equipped with outer vestibule diaphragm liner canopy cloth 24, interior vestibule diaphragm cloth
Separate space is formed between 21 and outer canopy cloth 23.
In the present embodiment, outer canopy cloth 23 is connected with each other with interior vestibule diaphragm cloth 21, and the radian of interior vestibule diaphragm cloth 21 is greater than outer canopy
The radian of cloth 23, to make to form separate space between the two, separate space can widen outer canopy cloth 23 and exterior space it
Between distance, to increase the transmission range of noise, make noise during transmission using the lengthening of its distance and become to
Adequately consumption causes the noise being perforated through inside the outer entrance of canopy cloth 21 train very few, and the passenger for keeping it internal obtains
To more comfortable environment.
In the present embodiment, noise reduction can be carried out to the noise of train exterior by interior vestibule diaphragm cloth 21, in the mistake used
Cheng Zhong, firstly, making closed lock 12, successfully engaging ON TRAINS, is then turned round by docking at frame 13 and the doorway of train
Dynamic control handle 11 makes closed lock 12 is stable to be connected to each other with train, enable Tent folding windshield it is more stable be mounted on train
On, then, when train starts during traveling, outer canopy cloth 23 and interior vestibule diaphragm cloth 21 can be by the inside of train and external phase
Isolation, when external noise is transmitted, is once obstructed using interior vestibule diaphragm cloth 21 and is carried out to noise noise reduction, then passed through
Outer canopy cloth 23 and outer vestibule diaphragm liner canopy cloth 24 carry out secondary isolation and noise reduction, and outer canopy cloth 23 and interior 21 shape of vestibule diaphragm cloth to noise
At separate space, separate space can widen the distance between outer canopy cloth 23 and exterior space, to increase the biography of noise
Defeated distance, making noise during transmission using the lengthening of its distance becomes to sufficient consumption, and external noise is avoided to enter
Inside cabin, to influence the seating and rest of internal passenger, the comfort level of passenger is indirectly improved, can be obtained more
Comfortably to take.
Further, interior vestibule diaphragm cloth 21 and outer canopy cloth 23 are set as waveform, and the two is connected with each other.
In the present embodiment, wavy setting can enable infolding canopy cloth 21 and outer canopy cloth 23 successfully form phase
Pair separate space, separate space can widen the distance between outer canopy cloth 23 and exterior space, to increase noise
Transmission range, making noise during transmission using the lengthening of its distance becomes to sufficient consumption, enables external noise
It is sufficiently reduced, and then the passenger inside train is made to obtain more comfortably taking.
Further, the quantity of frame 13 is two, and two frames 13 are symmetrical along interior vestibule diaphragm cloth 21.
In the present embodiment, the setting of two frames 13 can enable two section compartments successfully be docked, and make to roll over
Canopy windscreen can be installed smoothly, during use, will dock, make closed at frame 13 and the doorway of train
Successfully engaging ON TRAINS, then twists control handle 11 for lock 12 and support frame 14.
Further, interior vestibule diaphragm cloth 21 and outer canopy cloth 23 are equipped with multiple, and are arranged successively along straight line.
In the present embodiment, the inside of train can be isolated by outer canopy cloth 23 and interior vestibule diaphragm cloth 21 with outside, when outer
When portion's noise is transmitted, noise is once obstructed using interior vestibule diaphragm cloth 21 and carries out noise reduction, then passes through outer canopy cloth 23
Secondary isolation and noise reduction are carried out to noise with outer vestibule diaphragm liner canopy cloth 24, avoid external noise from entering inside cabin, to influence
The seating and rest of internal passenger, indirectly improves the comfort level of passenger, can obtain more comfortably taking.
Further, the quantity of interior vestibule diaphragm 22 is ten, and the centre of the outer canopy cloth 23 of every two is equipped with an infolding
Canopy 22.
In the present embodiment, interior vestibule diaphragm cloth 21 and outer canopy cloth 23 can be connected by interior vestibule diaphragm 22, make the two can
It is successfully installed, enforcement of going forward side by side is used, also, can also carry out secondary isolation and noise reduction to noise by interior vestibule diaphragm 22, is kept away
Exempt from external noise to enter inside cabin, also, outer canopy cloth is docked with outer vestibule diaphragm liner canopy cloth and interior vestibule diaphragm cloth respectively, forms two
Relatively independent space, and it is similar to honeycomb, under the action of its structure, noise reduction is carried out to external noise.
The working principle and process for using of the utility model: after the utility model installs, firstly, by frame 13 and column
It is docked at the doorway of vehicle, making closed lock 12, successfully engaging ON TRAINS, then twists control handle 11, makes closed lock 12
Stable is connected to each other with train, the installation for keeping Tent folding windshield more stable ON TRAINS, then, when train starts travelling
During, the inside of train can be isolated by outer canopy cloth 23 and interior vestibule diaphragm cloth 21 with outside, when external noise is transmitted
When, noise is once obstructed using interior vestibule diaphragm cloth 21 and carries out noise reduction, then passes through outer canopy cloth 23 and outer vestibule diaphragm liner canopy
Cloth 24 carries out secondary isolation and noise reduction to noise, and outer canopy cloth 23 and interior vestibule diaphragm cloth 21 form separate space, separate space
The distance between outer canopy cloth 23 and exterior space can be widened, to increase the transmission range of noise, utilizes adding for its distance
Length, which makes noise during transmission, to be become to sufficient consumption, avoids external noise from entering inside cabin, to influence inside
The seating and rest of passenger, indirectly improves the comfort level of passenger, can obtain more comfortably taking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel high sound insulation and noise reduction Tent folding windshield structure, it is characterised in that: including mounting assembly (1) and vestibule diaphragm component
(2), the mounting assembly (1) includes control handle (11), closed lock (12), frame (13) and support frame (14), the control
Handle (11) is rotationally connected with the closed lock (12), and the closed lock (12) and support frame as described above (14) are fixedly connected in institute
It states frame (13), and symmetrical along the frame (13),
The vestibule diaphragm component (2) includes interior vestibule diaphragm cloth (21), interior vestibule diaphragm (22), outer canopy cloth (23) and outer vestibule diaphragm liner canopy cloth
(24), the outer cover of the outer canopy cloth (23) is equipped with the interior vestibule diaphragm cloth (21), and the interior vestibule diaphragm cloth (21) is fixedly connected on institute
It states frame (13), and is located at the frame (13) close to the side of the outer canopy cloth (23), the interior vestibule diaphragm (22) and described outer
Canopy cloth (23) is adapted, also, the interior vestibule diaphragm (22) is equipped with the outer vestibule diaphragm liner canopy cloth (24), the interior vestibule diaphragm cloth
(21) separate space is formed between the outer canopy cloth (23).
2. the novel high sound insulation and noise reduction Tent folding windshield structure of one kind according to claim 1, it is characterised in that: the infolding
Canopy cloth (21) and the outer canopy cloth (23) are set as waveform, and the two is connected with each other.
3. the novel high sound insulation and noise reduction Tent folding windshield structure of one kind according to claim 1, it is characterised in that: the frame
(13) quantity is two, and two frames (13) are symmetrical along the interior vestibule diaphragm cloth (21).
4. the novel high sound insulation and noise reduction Tent folding windshield structure of one kind according to claim 1, it is characterised in that: the infolding
Canopy cloth (21) and the outer canopy cloth (23) are equipped with multiple, and are arranged successively along straight line.
5. the novel high sound insulation and noise reduction Tent folding windshield structure of one kind according to claim 1, it is characterised in that: the infolding
The quantity of canopy (22) is ten, and the centre of outer canopy cloth (23) described in every two is equipped with the interior vestibule diaphragm (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429739.8U CN208198411U (en) | 2018-03-28 | 2018-03-28 | A kind of novel high sound insulation and noise reduction Tent folding windshield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429739.8U CN208198411U (en) | 2018-03-28 | 2018-03-28 | A kind of novel high sound insulation and noise reduction Tent folding windshield structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208198411U true CN208198411U (en) | 2018-12-07 |
Family
ID=64528810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429739.8U Active CN208198411U (en) | 2018-03-28 | 2018-03-28 | A kind of novel high sound insulation and noise reduction Tent folding windshield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208198411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239576A (en) * | 2019-05-31 | 2019-09-17 | 株洲市华丰复合材料有限公司 | A kind of novel track vehicle windscreen |
-
2018
- 2018-03-28 CN CN201820429739.8U patent/CN208198411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239576A (en) * | 2019-05-31 | 2019-09-17 | 株洲市华丰复合材料有限公司 | A kind of novel track vehicle windscreen |
| CN110239576B (en) * | 2019-05-31 | 2020-06-12 | 株洲市华丰复合材料有限公司 | Rail vehicle windshield |
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