CN209686264U - A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength - Google Patents
A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength Download PDFInfo
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- CN209686264U CN209686264U CN201822259614.8U CN201822259614U CN209686264U CN 209686264 U CN209686264 U CN 209686264U CN 201822259614 U CN201822259614 U CN 201822259614U CN 209686264 U CN209686264 U CN 209686264U
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- nonmetallic
- panel
- strength
- acoustic board
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Abstract
The utility model discloses a kind of sound barrier nonmetallic acoustic boards of modular light-duty high-strength, including profile frame, the upper surface of the profile frame is fixedly connected with boss profile, the inner surface of the profile frame is fixedly connected with the first nonmetallic panel and the second nonmetallic panel, and first nonmetallic panel be located at the front side of the second nonmetallic panel, it is equipped between the first nonmetallic panel and the second nonmetallic panel and adjusts profile and fiber sound-absorbing component, and fiber sound-absorbing component is located at the inner surface for adjusting profile, the quantity of the fiber sound-absorbing component is several groups, profile center pillar and quarter bend profile are equipped between fiber sound-absorbing component described in several groups, the outer surface of the profile center pillar and quarter bend profile is equipped with profile corner brace.Acoustic board in the utility model, overall weight is light, and integral strength is high, and processing is easy to assembly, and with short production cycle, transportation cost is low, and shape can be with coloring treatment, and aesthetics is high.
Description
Technical field
The utility model relates to traffic environment-friendly noise reduction technology field more particularly to a kind of sound barrier modular light-duty high-strengths
Nonmetallic acoustic board.
Background technique
With the fast development of China's field of traffic, while promoting economic development with trip convenience is improved, traffic
Brought noise also causes the resident of serious adverse effect, especially Along Railway to subjective reflection, influences especially tight
Weight.
At present for railway traffic noise generally using the method for setting sound barrier.With national environmental protection and safety requirements
It is continuously improved, railway line sound barrier not only needs to have the effect of isolation noise, it is contemplated that the factors such as traffic safety and landscape,
It must also have the features such as lightweight, high-strength, beautiful.Sound barrier is divided into metal and nonmetallic two kinds, for cost consideration, mostly
Using non-metal sound barrier, now the acoustic board of non-metal sound barrier mostly uses greatly concrete one-piece casting to form in the market, at
This is cheap, but big weight is all in 150kg/m2More than, and moulding is single, transportation cost is high, the production cycle is long, difficulty is big, strong
It spends low, causes certain adverse effect in the actual use process, therefore, we have proposed a kind of sound barrier modules
The nonmetallic acoustic board of formula light-duty high-strength.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of sound barrier mould proposed
The nonmetallic acoustic board of block formula light-duty high-strength.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength, including profile frame, the profile frame it is upper
Surface is fixedly connected with boss profile, and the inner surface of the profile frame is fixedly connected with the first nonmetallic panel and the second non-gold
Belong to panel, and the first nonmetallic panel is located at the front side of the second nonmetallic panel, the first nonmetallic panel and the second non-gold
Belong to being equipped between panel and adjust profile and fiber sound-absorbing component, and fiber sound-absorbing component is located at the inner surface for adjusting profile, it is described
The quantity of fiber sound-absorbing component is several groups, is equipped with profile center pillar and quarter bend profile between fiber sound-absorbing component described in several groups,
The outer surface of the profile center pillar and quarter bend profile is equipped with profile corner brace.
Preferably, the shape of the profile frame and adjusting profile is in hollow.
Preferably, the quantity equal at least two of the described first nonmetallic panel and the second nonmetallic panel.
Preferably, the profile corner brace, profile frame, profile center pillar, boss profile, the material for adjusting profile and quarter bend profile
Matter is plastic-steel material.
Preferably, the surface of the described first nonmetallic panel is evenly distributed with several holes.
Preferably, it is fixedly connected between the profile frame and adjusting profile by high-strength screw, the quarter bend profile, type
Material center pillar, the first nonmetallic panel, is fixedly connected by high-strength screw between the second nonmetallic panel profile corner brace.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by setting boss profile, profile, quarter bend profile, profile corner brace, the first non-metal surfaces are adjusted
Plate, the second nonmetallic panel, can be reduced acoustic board overall weight, acoustic board integral strength are improved, without using heavy type
Equipment and special dies assembling are simple, and processing is easy to assembly, is formed using modular assembling parts, has removed concrete product less
Curing time shortens the production cycle, can take field-installed mode, effectively reduces transportation cost, and shape can colour
Processing, improves overall aesthetic degree；
To sum up, the acoustic board in the utility model, overall weight is light, and integral strength is high, processes easy to assembly, the production cycle
Short, transportation cost is low, and shape can be with coloring treatment, and aesthetics is high.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of nonmetallic acoustic board of sound barrier modular light-duty high-strength perspective view；
Fig. 2 be the utility model proposes a kind of nonmetallic acoustic board of sound barrier modular light-duty high-strength front view；
Fig. 3 is the sectional view of the A-A of Fig. 2 in the utility model；
Fig. 4 is the sectional view of the B-B of Fig. 2 in the utility model；
Fig. 5 be the utility model proposes a kind of nonmetallic acoustic board of sound barrier modular light-duty high-strength explosive view；
Fig. 6 is enlarged drawing at the C of Fig. 3 in the utility model；
Fig. 7 is enlarged drawing at the D of Fig. 3 in the utility model；
Fig. 8 is enlarged drawing at the X of Fig. 4 in the utility model；
Fig. 9 is enlarged drawing at the Y of Fig. 4 in the utility model；
Figure 10 is enlarged drawing at the Z of Fig. 4 in the utility model.
In figure: 1 profile frame, 2 profile center pillars, 3 boss profiles, 4 adjust profiles, 5 quarter bend profiles, 6 profile corner braces, 7 the
One nonmetallic panel, 8 second nonmetallic panels, 9 fiber sound-absorbing components.
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.
Referring to Fig.1-10, a kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength, including profile frame 1, profile
The upper surface of frame 1 is fixedly connected with boss profile 3, and the inner surface of profile frame 1 is fixedly connected with the first nonmetallic 7 He of panel
Second nonmetallic panel 8, and the first nonmetallic panel 7 is located at the front side of the second nonmetallic panel 8, the first nonmetallic 7 He of panel
It is equipped between second nonmetallic panel 8 and adjusts profile 4 and fiber sound-absorbing component 9, and fiber sound-absorbing component 9 is located at adjusting profile 4
Inner surface, the quantity of fiber sound-absorbing component 9 is several groups, is equipped with profile center pillar 2 and square between several groups fiber sound-absorbing component 9
The outer surface of pipe profile 5, profile center pillar 2 and quarter bend profile 5 is equipped with profile corner brace 6.
Profile frame 1 and the shape for adjusting profile 4 are in hollow, the first nonmetallic panel 7 and the second nonmetallic panel 8
Quantity equal at least two, profile corner brace 6 profile frame 1, profile center pillar 2, boss profile 3, adjusts profile 4 and quarter bend type
The material of material 5 is plastic-steel material, and the surface of the first nonmetallic panel 7 is evenly distributed with several holes, profile frame 1 and tune
It is fixedly connected between nodal pattern material 4 by high-strength screw, quarter bend profile 5, profile center pillar 2, profile corner brace 6, the first nonmetallic panel
7, it is fixedly connected by high-strength screw between the second nonmetallic panel 8.
Working principle: when in use, profile frame 1, profile center pillar 2, boss profile 3, adjust profile 4, quarter bend profile 5,
The plastic-steel section bar good using heat-insulated, sound insulation, fire protecting performance of profile corner brace 6, wherein profile frame 1 plays holding outer dimension, mentions
High-intensitive effect, boss profile 3 play the role of male-female engagement sealing, improve sound insulation and noise reduction performance, adjust profile 4 and play tune
The first nonmetallic panel 7, the second nonmetallic 8 thickness of panel are saved, increases the scope of application and supports the first nonmetallic panel 7, second non-
The effect of metal decking 8, quarter bend profile 5 play support the first nonmetallic panel 7, the second nonmetallic panel 8, improve integral strength
Effect, profile corner brace 6 plays the role of each components of connection, improves acoustic board integral strength；First nonmetallic panel 7,
Two nonmetallic panels 8 high, good toughness process for un-metal material molding using intensity, wherein the first nonmetallic 7 surface cloth of panel
The micropore by passing through for noise or hole are set, and hole is section into certain tilt angle, plays and takes shelter from rain, prevents rainwater from entering
Effect, the mineral wool that fiber sound-absorbing component 9 selects sound-absorbing, fire protecting performance good, and with the glass surface for having water-proof breathable properties energy
Felt is wrapped up, and sound absorption, waterproof, fireproof are played the role of, finally using high-strength screw by each assembling parts be connected as one it is whole
Body, the acoustic board in the utility model, overall weight is light, and integral strength is high, process it is easy to assembly, it is with short production cycle, transport at
This is low, and shape can be with coloring treatment, and aesthetics is high.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength, including profile frame (1), which is characterized in that described
The upper surface of profile frame (1) is fixedly connected with boss profile (3), and the inner surface of the profile frame (1) is fixedly connected with
One nonmetallic panel (7) and the second nonmetallic panel (8), and the first nonmetallic panel (7) is located at the second nonmetallic panel (8)
Front side is equipped between the first nonmetallic panel (7) and the second nonmetallic panel (8) and adjusts profile (4) and fiber sound-absorbing group
Part (9), and fiber sound-absorbing component (9) be located at adjust profile (4) inner surface, the fiber sound-absorbing component (9) if quantity be
Group is done, is equipped with profile center pillar (2) and quarter bend profile (5), the profile center pillar between fiber sound-absorbing component (9) described in several groups
(2) and the outer surface of quarter bend profile (5) is equipped with profile corner brace (6).
2. a kind of sound barrier according to claim 1 nonmetallic acoustic board of modular light-duty high-strength, which is characterized in that institute
Stating profile frame (1) and adjusting the shape of profile (4) is in hollow.
3. a kind of sound barrier according to claim 1 nonmetallic acoustic board of modular light-duty high-strength, which is characterized in that institute
State the quantity equal at least two of the first nonmetallic panel (7) and the second nonmetallic panel (8).
4. a kind of sound barrier according to claim 1 nonmetallic acoustic board of modular light-duty high-strength, which is characterized in that institute
State profile corner brace (6), profile frame (1), profile center pillar (2), boss profile (3), adjusting profile (4) and quarter bend profile (5)
Material is plastic-steel material.
5. a kind of sound barrier according to claim 1 nonmetallic acoustic board of modular light-duty high-strength, which is characterized in that institute
The surface for stating the first nonmetallic panel (7) is evenly distributed with several holes.
6. a kind of sound barrier according to claim 1 nonmetallic acoustic board of modular light-duty high-strength, which is characterized in that institute
It states profile frame (1) and adjusts and be fixedly connected between profile (4) by high-strength screw, the quarter bend profile (5), profile center pillar
(2), profile corner brace (6), the first nonmetallic panel (7), connect by the way that high-strength screw is fixed between the second nonmetallic panel (8)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259614.8U CN209686264U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259614.8U CN209686264U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686264U true CN209686264U (en) | 2019-11-26 |
Family
ID=68597801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259614.8U Expired - Fee Related CN209686264U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier nonmetallic acoustic board of modular light-duty high-strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686264U (en) |
-
2018
- 2018-12-30 CN CN201822259614.8U patent/CN209686264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: 620000, 1st floor, No.76, group 2, Sihe village, Qinglong Town Economic Development Zone, Pengshan District, Meishan City, Sichuan Province Patentee after: Meishan Yunlu Technology Co.,Ltd. Address before: 610000, No. 16 Xiaojiahe middle street, 1, Chengdu hi tech Zone, Sichuan, China Patentee before: SICHUAN YUNLU TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |