CN206815206U - A kind of acoustic barrier - Google Patents
A kind of acoustic barrier Download PDFInfo
- Publication number
- CN206815206U CN206815206U CN201720638748.3U CN201720638748U CN206815206U CN 206815206 U CN206815206 U CN 206815206U CN 201720638748 U CN201720638748 U CN 201720638748U CN 206815206 U CN206815206 U CN 206815206U
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- fixture
- sound panel
- utility
- connecting tube
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Abstract
It the utility model is related to a kind of sound barrier, and in particular to a kind of acoustic barrier, including pedestal, sound panel, connecting tube, the first fixture and the second fixture；The sound panel is L-shaped, and sound panel upper end is zigzag, and the connecting tube lower end is provided with the anti-toothing to match with sound panel；The sound panel is connected with connecting tube, the first fixture by lock；The pedestal is fixed with sound panel by the second fixture.Compared with prior art, the utility model has the beneficial effect that：1) more excellent water resistance；2) outstanding defening effect：Attachment structure system of the present utility model, surface do not have any gluing connecting sewing, form the acoustic barrier without longitudinal node of an elongated closing.3) more attractive decorative effect, especially suitable large area is totally-enclosed or pushes up closed noise barrier, effect air attractive in appearance.4) the utility model simple installation, cost is saved, it is economical and practical.
Description
Technical field
It the utility model is related to a kind of sound barrier, and in particular to a kind of acoustic barrier.
Technical background
At present, traditional solid polycarbonate plate as acoustic barrier in use, connected mode is as depicted in figs. 1 and 2,
By the way of the direct nailing of plate face, this mode is primarily present problems with：
1st, leak
The direct nailing of plate face can destroy to sheet material, along with expanding with heat and contract with cold and weather proofing sealant for sound barrier system
Aging can make nailing position produce larger gap, so easily cause leak.And use metal bead and collet to fix, although
Nailing can not be due to that fixed form is that this mode of depended on pressure compression is also unreliable to plate face, as fruit structure produces larger rolling
Dynamic or polycarbonate plate expand with heat and contract with cold is easy to make this connection become to loosen, so as to produce clearance leakage.
2nd, defening effect is poor
The air seam sound of insertion will be produced due to leak to be passed through, and cause defening effect poor.
3rd, easily come off dangerous
The thermal coefficient of expansion and metal bead of solid polycarbonate sheet material or the thermal coefficient of expansion of steel purlin bar differ greatly, by
In this species diversity along with highway, railway, track traffic belong to high vibration environment, the unreliable company of causing of connection of sheet material can be caused
Welding system loosen, at this time if run into high wind sheet material will be lifted it is winged.
4th, decorative effect is poor
Traditional solid polycarbonate plate for the anti-aging side surface that UV layers are usually made in sheet material of uvioresistant, this
Being formed sheet material has positive and negative aberration, if worker's carelessness is not in place along with supervising when large area is installed, it is easy to cause
Clearly, unsightly decorative effect is poor for aberration between plate after integral installation is completed.
5th, overall cost is increased
On the basis of the cost of raw material is substantially much the same, traditional connected mode is due to each seam of detailing requiments
Be required for spine support, wasted framework material, and due to installation need defence line nailing gluing waste time and energy lost labor into
This.Along with due to colloid aging or temperature deformation and vibrations deformation cause plank come off needs change increase again it is secondary
Material and artificial input.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of for highway, railway, the contour vibrations ring of track traffic
Border and the acoustic barrier in house, it can effectively prevent leak, and durable.
To reach above-mentioned purpose, technical solution adopted in the utility model is as follows：
A kind of acoustic barrier, including pedestal, sound panel, connecting tube, the first fixture and the second fixture；The sound panel
L-shaped, sound panel upper end is zigzag, and the connecting tube lower end is provided with the anti-toothing to match with sound panel；
The sound panel is connected with connecting tube, the first fixture by lock, the sound panel outside and connecting tube
By latching anti-tooth connection regulation, meanwhile, sound panel and the first fixture are locked；
The pedestal is fixed with sound panel by the second fixture.
Further, the sound panel is solid polycarbonate plate.
Further, the connecting tube is " u "-shaped aluminium-alloy pipe.
Further, first fixture is aluminum alloy plate materials fixture, for connecting sound panel and pedestal, plays pressure
Bar function.
Further, second fixture is screw.
Further, there is the screw thread to match with screw inside first fixture.
Polycarbonate plate is applied to noise barrier field by the utility model using lock connection mode, passes through this lock
Connection has been overturned the connection of traditional solid polycarbonate plate and fixed using metal bead, the form of ECP adhesive tape or fluid sealant waterproof, and
It is that structure preventing water leakage is accomplished by the anti-tooth of the mechanical connection that latches.
Compared with prior art, the utility model has the beneficial effect that：
1) more excellent water resistance：100% not gluing, and plate can not only be accomplished using the machinery anti-tooth connection that latches
Nailing does not fully rely on the anti-tooth waterproof of machinery in face, has prevented connecting node or the possibility of plate face leak itself；In addition, it is this from
By the type of attachment floated sheet material can be allowed to completely disengage in the longitudinal direction in other rigid materials, can effectively prevented
Two kinds of materials are pullled caused by temperature deformation or structure quake causes leak.
2) outstanding defening effect：Attachment structure system of the present utility model, surface do not have any gluing connecting sewing, shape
The acoustic barrier without longitudinal node of the closing elongated into one.
3) more attractive decorative effect：Type of attachment whole system of the present utility model need not do the skeleton of complexity, institute
With the keel net that does not gather of inside, penetrating effect is more preferable in terms of interior, and structure is lighter and handier, be especially suitable for large area it is totally-enclosed or
Push up closed noise barrier, effect air attractive in appearance.
4) the utility model simple installation, cost is saved, it is economical and practical.
Brief description of the drawings
Fig. 1 and Fig. 2 is prior art construction schematic diagram.
Fig. 3 is the utility model structure diagram.
Wherein, 1 is pedestal, and 2 be solid polycarbonate plate, and 3 be connecting tube, and 4 be aluminum alloy plate materials fixture, and 5 be screw,
6 be fluid sealant, and 7 be waterproof adhesive tape, and 8 be press strip.
Specific embodiment
In order to become apparent from illustrating technical solutions of the utility model, below in conjunction with accompanying drawing, the utility model is carried out
Clear complete description, it is clear that described embodiment is only the utility model part of the embodiment, based on the utility model
In embodiment, the every other embodiment that those skilled in the art are obtained under the premise of creative work is not made, all
Belong to scope of protection of the utility model.
As shown in figure 3, a kind of acoustic barrier, including pedestal 1, solid polycarbonate plate 2, " u "-shaped aluminium alloy connecting tube 3,
Aluminum alloy plate materials fixture 4 and screw 5；The solid polycarbonate plate 2 is L-shaped, and plate upper end is zigzag, the " u "-shaped
The lower end of aluminium alloy connecting tube 3 is provided with the anti-toothing to match with solid polycarbonate plate 2；
The solid polycarbonate plate 2 is connected with " u "-shaped aluminium alloy connecting tube 3, aluminum alloy plate materials fixture 4 by latching
It is fixed；
The pedestal 1 is fixed with solid polycarbonate plate 2 by screw 5.
The aluminum alloy plate materials fixture 4 plays press strip function, for connecting sound panel and pedestal.
There is the screw thread to match with screw 5 inside the aluminum alloy plate materials fixture 4.
Polycarbonate plate is applied to noise barrier field by the utility model using lock connection mode, passes through this lock
Connection has been overturned the connection of traditional solid polycarbonate plate and fixed using metal bead, the form of ECP adhesive tape or fluid sealant waterproof, and
It is that structure preventing water leakage is accomplished by the anti-tooth of the mechanical connection that latches.
The utility model preferred embodiment is the foregoing is only, is not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of acoustic barrier, it is characterised in that including pedestal, sound panel, connecting tube, the first fixture and the second fixture；
The sound panel is L-shaped, and sound panel upper end is zigzag, and the connecting tube lower end is provided with the anti-tooth knot to match with sound panel
Structure；
The sound panel is connected with connecting tube, the first fixture by lock；
The pedestal is fixed with sound panel by the second fixture.
2. acoustic barrier according to claim 1, it is characterised in that the sound panel is solid polycarbonate plate.
3. acoustic barrier according to claim 1, it is characterised in that the connecting tube is " u "-shaped aluminium-alloy pipe.
4. acoustic barrier according to claim 1, it is characterised in that first fixture is for connecting sound panel and base
The aluminum alloy plate materials fixture of seat.
5. acoustic barrier according to claim 1, it is characterised in that second fixture is screw.
6. according to the acoustic barrier of claim 4 or 5, it is characterised in that have inside first fixture and screw phase
The screw thread matched somebody with somebody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638748.3U CN206815206U (en) | 2017-06-05 | 2017-06-05 | A kind of acoustic barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638748.3U CN206815206U (en) | 2017-06-05 | 2017-06-05 | A kind of acoustic barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815206U true CN206815206U (en) | 2017-12-29 |
Family
ID=60758828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638748.3U Expired - Fee Related CN206815206U (en) | 2017-06-05 | 2017-06-05 | A kind of acoustic barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116941024A (en) * | 2021-04-28 | 2023-10-24 | 科磊股份有限公司 | Mitigating thermal expansion mismatch in temperature probe construction apparatus and method |
-
2017
- 2017-06-05 CN CN201720638748.3U patent/CN206815206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116941024A (en) * | 2021-04-28 | 2023-10-24 | 科磊股份有限公司 | Mitigating thermal expansion mismatch in temperature probe construction apparatus and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180605 |