CN212294359U - Noise reduction barrier for bridge construction - Google Patents
Noise reduction barrier for bridge construction Download PDFInfo
- Publication number
- CN212294359U CN212294359U CN202020468705.7U CN202020468705U CN212294359U CN 212294359 U CN212294359 U CN 212294359U CN 202020468705 U CN202020468705 U CN 202020468705U CN 212294359 U CN212294359 U CN 212294359U
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- baffle
- noise reduction
- uproar
- making
- observation window
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000009467 reduction Effects 0.000 title claims description 54
- 230000004888 barrier function Effects 0.000 title claims description 12
- 239000006260 foam Substances 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000003245 working effect Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge construction is with falling protective screen of making an uproar, support the base including antidetonation, the intermediate position fixed mounting of the outside upper end of antidetonation support base has the baffle of making an uproar, the bottom fixed mounting of antidetonation support base inside has the balancing weight, the inside intermediate position packing of camber baffle has the syllable-dividing filler, there is observation window assembly bolt outside avris of syllable-dividing observation window and fall movable mounting between the baffle of making an uproar, there is positioning assembly bolt outside upper end movable mounting of positioning assembly piece, the outside avris fixed mounting who inhales the sound foam has supplementary splint of making an uproar, the outside avris of supplementary splint. This bridge construction is with falling protective screen of making an uproar through with the overall design for the assembled structure of dismouting each other between base and the main part, has promoted whole suitability in the in-service use work, has effectively promoted holistic result of use and working property on guaranteeing that overall structure has better stability in use's basis.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a bridge construction is with falling protective screen of making an uproar.
Background
The bridge construction is a process of building a bridge according to design contents, mainly refers to bridge construction technology, construction organization, construction management, construction quality and the like, and in the bridge construction process, in order to reduce the influence of construction noise on the external surrounding environment, a noise reduction barrier is generally adopted for blocking.
However, the existing noise reduction barrier in the bridge construction process in the existing market mostly has the integral type structure that wholly is mostly fixed each other with basic work ground, the inconvenient dismantlement work after the work is finished, be difficult to satisfy multiple user demand under the different in service behavior, so that holistic result of use and working property are comparatively general, and because overall structure's self restriction, the whole service function nature of messenger in normal use work has correspondingly received the restriction of certain degree, thereby lead to the narrower shortcoming of whole application range.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge construction is with making an uproar protective screen of falling, in order to solve the above-mentioned background art and propose whole mostly with basic work ground reciprocal anchorage's integral type structure, the inconvenient dismantlement work after the work is finished, be difficult to satisfy multiple user demand under the different in service behavior, so that holistic result of use and working property are comparatively general, and because overall structure's self restriction, the whole service function nature of messenger in normal use work has correspondingly received the restriction of certain degree, thereby lead to the narrower problem of whole application range.
In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction barrier for bridge construction comprises an anti-seismic support base, wherein a noise reduction baffle is fixedly installed at the middle position of the upper end of the outer portion of the anti-seismic support base, a balancing weight is fixedly installed at the bottom position of the inner portion of the anti-seismic support base, a damping spring is fixedly installed at the upper end of the inner portion of the anti-seismic support base, an arc-shaped baffle is fixedly installed at the upper end of the outer portion of the noise reduction baffle, a sound insulation observation window is interactively installed at the middle position of the outer side of the noise reduction baffle, a positioning assembly block is fixedly installed at the side position of the lower end of the outer portion of the noise reduction baffle, a sound absorption film covers the upper end of the outer portion of the noise reduction baffle, sound absorption foam is fixedly installed at the middle position of the inner portion of the noise reduction baffle, a butt joint rubber mat is fixedly installed at, there is observation window assembly bolt to give sound insulation between the outside avris of observation window and the noise reduction baffle movable mounting, the outside upper end movable mounting of location assembly piece has location assembly bolt, the outside avris fixed mounting who inhales the sound foam has supplementary splint of making an uproar, the outside avris of supplementary splint of making an uproar is fixed with the reinforcement supporting substrate.
Preferably, the antidetonation supports the whole cuboid hollow structure that is of base, and corresponds each other between the inside specification of the holistic outside specification of balancing weight and antidetonation support base and coincide, and damping spring supports the equidistant fixed mounting of the inside upper end position symmetry of base at the antidetonation to the specification is the same, falls simultaneously and makes an uproar baffle and the mutual seamless connection between the camber baffle.
Preferably, the whole detachable construction that is movable mounting in the outside of the baffle of making an uproar that falls of observation window gives sound insulation, and observation window assembly bolt have four that the specification is the same at the observation window that gives sound insulation and fall between the baffle of making an uproar, positioning assembly piece has four that the specification is the same at the avris position symmetry fixed mounting who falls the baffle bottom of making an uproar.
Preferably, the positioning assembly block is provided with a through hole with an internal specification matched with the external specification of the positioning assembly bolt at the upper end of the outside, the sound absorbing film is uniformly covered at the corresponding positions of the two sides of the noise reduction baffle outside, and the butt joint rubber mat is integrally of a strip structure made of rubber and is in seamless connection with the two sides of the noise reduction baffle outside.
Preferably, the filler that gives sound insulation fully fills in the inside intermediate position of arc type baffle, and supplementary splint of making an uproar falls and to inhale the outside bilateral symmetry fixed mounting of sound foam and have two that the specification is the same to adopt the panel that gives sound insulation, consolidate the support substrate simultaneously and fall the outside bilateral symmetry fixed mounting specification of splint two supplementary fall and have two that the specification is the same.
Compared with the prior art, the beneficial effects of the utility model are that: this bridge construction is with falling protective screen of making an uproar, the problem that combines prior art to exist carries out great degree optimization improvement to overall structure, through with the overall design be the assembled structure of dismouting each other between base and the main part, whole suitability in practical application use work has been promoted, whole result of use and working property have effectively been promoted on the basis of guaranteeing that overall structure has better stability in use, and through having add the butt joint cushion in outside both sides, can carry out continuous assembly installation work according to the concrete user demand in the practical application use, can satisfy the multiple user demand under the different application conditions, whole service function in normal use work has effectively been richened, thereby whole application scope has effectively been enlarged on the basis that has promoted whole comprehensive use performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall assembly structure of the present invention;
fig. 3 is a schematic view of the side internal structure of the present invention.
In the figure: 1. an anti-seismic support base; 2. a noise reduction baffle; 3. a balancing weight; 4. a damping spring; 5. an arc-shaped baffle plate; 6. a sound insulation observation window; 7. positioning an assembly block; 8. a sound absorbing film; 9. sound absorbing foam; 10. butting the rubber mats; 11. denoising stripes; 12. a sound-insulating filler; 13. assembling a bolt on the observation window; 14. positioning and assembling the bolt; 15. an auxiliary noise reduction splint; 16. and reinforcing the support substrate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a noise reduction barrier for bridge construction comprises an anti-seismic support base 1, a noise reduction baffle 2, a balancing weight 3, a damping spring 4, an arc baffle 5, a sound insulation observation window 6, a positioning assembly block 7, a sound absorption film 8, sound absorption foam 9, a butt joint rubber mat 10, noise reduction stripes 11, a sound insulation filler 12, an observation window assembly bolt 13, a positioning assembly bolt 14, an auxiliary noise reduction splint 15 and a reinforcing support base plate 16, wherein the noise reduction baffle 2 is fixedly arranged at the middle position of the upper end of the outer part of the anti-seismic support base 1, the balancing weight 3 is fixedly arranged at the bottom position of the inner part of the anti-seismic support base 1, the damping spring 4 is fixedly arranged at the upper end of the noise reduction baffle 1, the arc baffle 5 is fixedly arranged at the upper end of the noise reduction baffle 2, the sound insulation observation window 6 is interactively arranged at the middle position of the outer side of the noise reduction, the upper end position of the outer side of the noise reduction baffle plate 2 is covered with a sound absorption film 8, the middle position of the inner part of the noise reduction baffle plate 2 is fixedly provided with sound absorption foam 9, the side position of the outer part of the noise reduction baffle plate 2 is fixedly provided with a butt joint rubber mat 10, the outer side of the arc baffle plate 5 is preset with noise reduction stripes 11, the middle position of the inner part of the arc baffle plate 5 is filled with a sound insulation filler 12, an observation window assembling bolt 13 is movably arranged between the outer side of the sound insulation observation window 6 and the noise reduction baffle plate 2, the outer upper end of the positioning assembling block 7 is movably provided with a positioning assembling bolt 14, the outer side of the sound absorption foam 9 is fixedly provided with an auxiliary noise reduction clamping plate 15;
furthermore, the whole anti-seismic support base 1 is of a cuboid hollow structure, the external specification of the whole counterweight block 3 is matched with the internal specification of the anti-seismic support base 1 correspondingly, the damping springs 4 are symmetrically and fixedly installed at equal intervals at the upper end position inside the anti-seismic support base 1 and have the same specification, and meanwhile, the noise reduction baffle 2 and the arc-shaped baffle 5 are connected with each other in a seamless mode, so that the reasonable stability of the whole structure in the practical application and use work is guaranteed to a greater extent, and the use stability of the whole structure is correspondingly improved;
furthermore, the whole sound insulation observation window 6 is of a detachable structure which is movably mounted outside the noise reduction baffle 2, four observation window assembling bolts 13 are symmetrically and movably mounted between the sound insulation observation window 6 and the noise reduction baffle 2 and are of the same specification, and four positioning assembling blocks 7 are symmetrically and fixedly mounted at the side positions of the bottom of the noise reduction baffle 2, so that the whole assembling stability is improved, and the whole using effect and working performance are effectively improved;
furthermore, the upper end of the outside of the positioning assembly block 7 is provided with a through hole with the internal specification matched with the external specification of the positioning assembly bolt 14, the sound absorption film 8 is uniformly covered at the corresponding positions of the two sides of the outside of the noise reduction baffle 2, the whole butt joint rubber mat 10 is of a strip-shaped structure made of rubber, the two sides of the outside of the noise reduction baffle 2 are in seamless connection with each other, and the use functionality of the whole body in normal use work is effectively enriched;
further, the filler 12 that gives sound insulation fully fills in the inside intermediate position of arc baffle 5, and supplementary splint 15 of making an uproar falls in the outside bilateral symmetry fixed mounting who inhales sound foam 9 there are two that the specification is the same to adopt the panel that gives sound insulation, consolidate simultaneously and support substrate 16 and fall two that the outside bilateral symmetry fixed mounting specification is the same of splint 15 of making an uproar in two supplementary, effectively enlarged holistic application scope on the basis of having promoted whole comprehensive use performance.
The working principle is as follows: firstly, the anti-seismic support base 1 with the upper part thereof is integrally and stably placed at a designated working position, the anti-seismic support base 1 can ensure the support stability of the whole in practical application and use through the balancing weight 3 fixedly installed in the anti-seismic support base 1, the seamless connection structure between the noise reduction baffle 2 and the arc baffle 5 can separate the internal noise within a certain range, the external diffusion of the internal construction noise is reduced, the damping springs 4 are symmetrically and equidistantly fixed in the anti-seismic support base 1, the influence of the vibration generated by the external construction on the whole is reduced to the maximum extent, the sound insulation observation window 6 can carry out visual and stable observation on the outside while reducing the noise at the outside of the noise reduction baffle 2, the symmetrical fixed installation structures of the butt joint rubber cushion 10 at the two sides of the noise reduction baffle 2 and the arc baffle 5 are favorable for stable corresponding connection between a plurality of the barriers according to the specific use requirements in practical application and use, the use functionality of the whole body in normal use work is enriched, so that the whole application range is effectively expanded on the basis of improving the whole comprehensive use performance.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a bridge construction is with making an uproar barrier of falling, includes antidetonation support base, its characterized in that: the middle position of the upper end of the exterior of the anti-seismic support base is fixedly provided with a noise reduction baffle, the bottom position of the interior of the anti-seismic support base is fixedly provided with a balancing weight, the upper end position of the interior of the anti-seismic support base is fixedly provided with a damping spring, the upper end of the noise reduction baffle is fixedly provided with an arc-shaped baffle, the middle position of the exterior of the noise reduction baffle is interactively provided with a sound insulation observation window, the lateral side position of the exterior lower end of the noise reduction baffle is fixedly provided with a positioning assembly block, the upper end position of the exterior outer side of the noise reduction baffle is covered with a sound absorption film, the middle position of the interior of the noise reduction baffle is fixedly provided with sound absorption foam, the lateral side position of the exterior of the noise reduction baffle is fixedly provided with a butt, there is observation window assembly bolt to give sound insulation between the outside avris of observation window and the noise reduction baffle movable mounting, the outside upper end movable mounting of location assembly piece has location assembly bolt, the outside avris fixed mounting who inhales the sound foam has supplementary splint of making an uproar, the outside avris of supplementary splint of making an uproar is fixed with the reinforcement supporting substrate.
2. The noise reduction barrier for bridge construction according to claim 1, wherein: the whole cuboid hollow structure that is of antidetonation support base, and correspond each other between the inside specification of the holistic outside specification of balancing weight and antidetonation support base and coincide, and damping spring is in the equidistant fixed mounting of antidetonation support base inside upper end position symmetry to the specification is the same, falls simultaneously and makes an uproar baffle and the mutual seamless connection between the camber baffle.
3. The noise reduction barrier for bridge construction according to claim 1, wherein: the utility model discloses a noise reduction baffle, including baffle bottom, baffle, observation window assembly bolt, positioning assembly piece, baffle, sound insulation observation window, the whole detachable construction that is movable mounting outside the baffle of making an uproar falls of observation window, and observation window assembly bolt symmetry movable mounting have four that the specification is the same between the baffle of making an uproar falls in sound insulation observation window, positioning assembly piece has four that the specification is the same at the avris position symmetry fixed mounting of the baffle bottom of.
4. The noise reduction barrier for bridge construction according to claim 1, wherein: the sound absorbing film is uniformly covered at the corresponding positions of the two outer sides of the noise reduction baffle, and the butt joint rubber mat is integrally of a strip-shaped structure made of rubber and is in seamless connection with the two outer sides of the noise reduction baffle.
5. The noise reduction barrier for bridge construction according to claim 1, wherein: the filler that gives sound insulation is fully filled in the inside intermediate position of arc type baffle, and supplementary splint of making an uproar of falling have two that the specification is the same at the outside bilateral symmetry fixed mounting who inhales the sound foam to adopt sound insulation board, consolidate the support substrate simultaneously and fall two that the outside bilateral symmetry fixed mounting specification of splint is the same at two supplementary falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468705.7U CN212294359U (en) | 2020-04-02 | 2020-04-02 | Noise reduction barrier for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468705.7U CN212294359U (en) | 2020-04-02 | 2020-04-02 | Noise reduction barrier for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212294359U true CN212294359U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020468705.7U Active CN212294359U (en) | 2020-04-02 | 2020-04-02 | Noise reduction barrier for bridge construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN212294359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961424A (en) * | 2022-06-15 | 2022-08-30 | 盐城市天辰建筑安装有限公司 | Combined support with noise reduction function for building construction platform and construction platform |
-
2020
- 2020-04-02 CN CN202020468705.7U patent/CN212294359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961424A (en) * | 2022-06-15 | 2022-08-30 | 盐城市天辰建筑安装有限公司 | Combined support with noise reduction function for building construction platform and construction platform |
| CN114961424B (en) * | 2022-06-15 | 2023-10-20 | 盐城市天辰建筑安装有限公司 | Combined support with noise reduction function for building construction platform and construction platform |
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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: 20220127 Address after: 053000 north of Wuxin village, Anping County, Hengshui City, Hebei Province Patentee after: HEBEI KANGTAI TRAFFIC SAFETY FACILITY Co.,Ltd. Address before: No. 231, Huanghe 1st Road, Bincheng District, Binzhou City, Shandong Province Patentee before: Zhang Zhichun |
|
| TR01 | Transfer of patent right |