CN207739169U - A kind of highway bridge gobo air partition - Google Patents
A kind of highway bridge gobo air partition Download PDFInfo
- Publication number
- CN207739169U CN207739169U CN201820013304.5U CN201820013304U CN207739169U CN 207739169 U CN207739169 U CN 207739169U CN 201820013304 U CN201820013304 U CN 201820013304U CN 207739169 U CN207739169 U CN 207739169U
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- CN
- China
- Prior art keywords
- plate portion
- fixedly connected
- block
- highway bridge
- panel
- Prior art date
- 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
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Abstract
The utility model discloses a kind of highway bridge gobo air partitions,Including the first plate portion and the second plate portion,It is provided with acoustic board in front of first plate portion and the second plate portion,The inner homogeneous of the acoustic board is provided with several groups sound-absorbing hole,The rear of first plate portion and the second plate portion is provided with mandruka acoustic board,The rear of the mandruka acoustic board is provided with first panel and second panel,The top of first plate portion has been fixedly connected with the bottom of the second plate portion is fixedly connected with block,It is both provided with sliding shoe on the upper and lower ends wall for being fixedly connected with block,Highway bridge gobo air partition,It is fixedly connected with block by setting and C-shaped plate makes gobo air partition be easily installed,By the way that buffer spring is arranged to its device into the effect of row buffering,Increase its service life,To be convenient for folding it during transport device by motion bar hinge,Facilitate carrying,Improve working efficiency.
Description
Technical field
The utility model belongs to bridge sound absorber technical field, and in particular to a kind of highway bridge gobo air partition.
Background technology
With social progress, the raising of the development in city and living standards of the people, urban transportation becomes must not in life
The part that can lack.A large amount of high ferro, urban light rail, highway are built up, the convenience brought, but many high speeds simultaneously
Road passes through dense population areas, will necessarily bring noise jamming, prodigious influence be brought on the live and work of the people, so in height
It is essential that some antinoise barrier shields are set up on fast roadside side.
Setting sound absorption shield, makes an uproar for obstructing or absorbing usually between noise generating source and noise pollution sensitizing range
Sound reduces sensitizing range noise pollution, reaches the requirement of environmental protection, but sound absorption plate bulk is larger during the installation process, and
Be inconvenient to carry, and installation process bothers, and reduces its working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of highway bridge gobo air partitions, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of highway bridge gobo air partition, packet
Include the first plate portion and the second plate portion, be provided with acoustic board in front of first plate portion and the second plate portion, the acoustic board it is interior
Portion is evenly arranged with several groups sound-absorbing hole, and the rear of first plate portion and the second plate portion is provided with mandruka acoustic board, institute
The rear for stating mandruka acoustic board is provided with first panel and second panel, the top of first plate portion and the second plate portion
Bottom, which has been fixedly connected with, is fixedly connected with block, and sliding shoe, the cunning are both provided on the upper and lower ends wall for being fixedly connected with block
The side of motion block is fixedly connected with connecting rod, and being fixedly connected at the right side port for being fixedly connected with block makes with sliding shoe cooperation
Limited block, described be fixedly connected on the right side of block are provided with C-shaped plate, and movable block is fixedly connected on the left of the C-shaped plate.
Preferably, pass through motion bar hinge activity between first plate portion, the second plate portion, first panel and second panel
The surface of connection, the first panel and second panel is concavo-convex.
Preferably, the right side opening for being fixedly connected with block is equipped with the sliding slot being used cooperatively with movable block.
Preferably, the inside of the sliding slot is fixedly connected with buffer spring, the other end and movable block of the buffer spring
It is fixedly connected.
Preferably, screw rod is connected in the C-shaped plate, the surface of the screw rod is provided with screw thread.
Preferably, in the C-shaped plate and position of corresponding screw rod offers the threaded hole being used cooperatively with screw rod.
The technique effect and advantage of the utility model：Highway bridge gobo air partition is fixedly connected with block by setting
With C-shaped plate so that gobo air partition is easily installed, by the way that buffer spring is arranged to its device into the effect of row buffering, increasing it makes
With the service life, to facilitate carrying convenient for folding it during transport device, improve work effect by motion bar hinge
Rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is diagrammatic cross-section on the right side of the structure of the utility model；
Fig. 3 is the structure enlargement diagram at the utility model A.
In figure：1 first plate portion, 2 second plate portions, 3 acoustic boards, 4 sound-absorbing hole, 5 mandruka acoustic boards, 6 first panels, 7
Second panel, 8 are fixedly connected with block, 9 sliding shoes, 10 connecting rods, 11 limited blocks, 12 C-shaped plates, 13 movable blocks, 14 motion bars and close
Page, 15 sliding slots, 16 buffer springs, 17 screw rods, 18 threaded holes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of highway bridge gobo air partition as shown in Figs. 1-3, including 1 He of the first plate portion
The front of second plate portion 2, first plate portion, 1 and second plate portion 2 is provided with acoustic board 3, and the inner homogeneous of the acoustic board 3 is set
It is equipped with several groups sound-absorbing hole 4, the rear of first plate portion, 1 and second plate portion 2 is provided with mandruka acoustic board 5, described more
The rear of hole sponge acoustic board 5 is provided with first panel 6 and second panel 7, the top of first plate portion 1 and the second plate portion 2
Bottom be fixedly connected with and be fixedly connected with block 8, be both provided with sliding shoe 9, institute on the upper and lower ends wall for being fixedly connected with block 8
The side for stating sliding shoe 9 is fixedly connected with connecting rod 10, is fixedly connected with and slides at the right side port for being fixedly connected with block 8
The limited block 11 that block 9 is used cooperatively, the right side for being fixedly connected with block 8 are provided with C-shaped plate 12, and the left side of the C-shaped plate 12 is solid
Surely it is connected with movable block 13.
Specifically, passing through motion bar hinge between first plate portion 1, the second plate portion 2, first panel 6 and second panel 7
The surface of 14 flexible connections, the first panel 6 and second panel 7 is concavo-convex so that the efficiency of sqouynd absorption lowering noise improves.
Specifically, the right side opening for being fixedly connected with block 8 is equipped with the sliding slot 15 being used cooperatively with movable block 13.
Specifically, the inside of the sliding slot 15 is fixedly connected with buffer spring 16, the other end of the buffer spring 16 with
Movable block 13 is fixedly connected, and is reduced the impact force to bridge protective railings to the first plate portion 1 and the second plate portion 2, is increased its service life.
Specifically, being connected with screw rod 17 in the C-shaped plate 12, the surface of the screw rod 17 is provided with screw thread.
Specifically, in the C-shaped plate 12 and position of corresponding screw rod 17 offers the threaded hole being used cooperatively with screw rod 17
18, what is made coordinates with screw rod 17, convenient for being installed and being dismantled to device.
Operation principle：Highway bridge gobo air partition is made by the screw rod 17 in C-shaped plate 12 with the cooperation of threaded hole 18
With making it be fixedly connected on Bridge guardrail, moved back and forth inside sliding slot 15 by buffer spring 16, one buffering of startup
Effect carries it so that being reduced folding convenient by motion bar hinge 14, improves working efficiency.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of highway bridge gobo air partition, including the first plate portion（1）With the second plate portion（2）, it is characterised in that：Described
One plate portion（1）With the second plate portion（2）Front be provided with acoustic board（3）, the acoustic board（3）Inner homogeneous be provided with it is several
Group sound-absorbing hole（4）, first plate portion（1）With the second plate portion（2）Rear be provided with mandruka acoustic board（5）, described more
Hole sponge acoustic board（5）Rear be provided with first panel（6）And second panel（7）, first plate portion（1）Top and
Two plate portions（2）Bottom be fixedly connected with and be fixedly connected with block（8）, described to be fixedly connected with block（8）Upper and lower ends wall on be all provided with
It is equipped with sliding shoe（9）, the sliding shoe（9）Side be fixedly connected with connecting rod（10）, described to be fixedly connected with block（8）Right side
It is fixedly connected at port and sliding shoe（9）The limited block being used cooperatively（11）, described to be fixedly connected with block（8）Right side be provided with
C-shaped plate（12）, the C-shaped plate（12）Left side be fixedly connected with movable block（13）.
2. a kind of highway bridge gobo air partition according to claim 1, it is characterised in that：First plate portion（1）、
Second plate portion（2）, first panel（6）And second panel（7）Between pass through motion bar hinge（14）Flexible connection, first face
Plate（6）And second panel（7）Surface be it is concavo-convex.
3. a kind of highway bridge gobo air partition according to claim 1, it is characterised in that：It is described to be fixedly connected with block
（8）Right side opening be equipped with and movable block（13）The sliding slot being used cooperatively（15）.
4. a kind of highway bridge gobo air partition according to claim 3, it is characterised in that：The sliding slot（15）It is interior
Portion is fixedly connected with buffer spring（16）, the buffer spring（16）The other end and movable block（13）It is fixedly connected.
5. a kind of highway bridge gobo air partition according to claim 1, it is characterised in that：The C-shaped plate（12）On
It is connected with screw rod（17）, the screw rod（17）Surface be provided with screw thread.
6. a kind of highway bridge gobo air partition according to claim 1, it is characterised in that：The C-shaped plate（12）On
And corresponding screw rod（17）Position offer and screw rod（17）The threaded hole being used cooperatively（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013304.5U CN207739169U (en) | 2018-01-04 | 2018-01-04 | A kind of highway bridge gobo air partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013304.5U CN207739169U (en) | 2018-01-04 | 2018-01-04 | A kind of highway bridge gobo air partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739169U true CN207739169U (en) | 2018-08-17 |
Family
ID=63122180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013304.5U Expired - Fee Related CN207739169U (en) | 2018-01-04 | 2018-01-04 | A kind of highway bridge gobo air partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779869A (en) * | 2020-12-23 | 2021-05-11 | 邢光磊 | Bridge wind shielding device and wind shielding method thereof |
-
2018
- 2018-01-04 CN CN201820013304.5U patent/CN207739169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779869A (en) * | 2020-12-23 | 2021-05-11 | 邢光磊 | Bridge wind shielding device and wind shielding method thereof |
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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: 20180817 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |