CN209144690U - The sound absorption and insulation integration barrier of traffic engineering - Google Patents
The sound absorption and insulation integration barrier of traffic engineering Download PDFInfo
- Publication number
- CN209144690U CN209144690U CN201821661371.4U CN201821661371U CN209144690U CN 209144690 U CN209144690 U CN 209144690U CN 201821661371 U CN201821661371 U CN 201821661371U CN 209144690 U CN209144690 U CN 209144690U
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- Prior art keywords
- barrier
- supporting box
- inner cavity
- baffle
- traffic engineering
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Abstract
The utility model discloses a kind of suctions of traffic engineering, insulate against sound integrated barrier, including supporting box, the top front and rear sides of supporting box are symmetrically connected with baffle, two groups of bottoms between supporting box and baffle offer limiting slot, the inner cavity of limiting slot is plugged with barrier ontology, movable plate is rotatably connected on the right side of limiting slot, the front side wall of movable plate offers pin hole, the baffle of front side is run through in the front end of pin hole, the baffle of rear side is run through in the rear end of pin hole, the inner cavity of pin hole is plugged with spacer pin, water inlet pipe is provided on the left of supporting box, the intracavity bottom of supporting box is provided with micro pump, the output end of micro pump is connected with conduit, water jet is provided on the left of conduit, the structure design of the utility model is reasonable, it can be inhaled on a large scale, insulate against sound sound, reduce the noise generated in construction, it reduces to week Assembly and disassembly when enclosing the influence of population health, while being also convenient for building to barrier.
Description
Technical field
The utility model relates to a kind of integrations of the sound absorption and insulation of traffic engineering technical field more particularly to traffic engineering
Barrier.
Background technique
Traffic engineering is the basic theories of traffic engineering disciplinary study and development, is derived from from road engineering
A younger subject, it is handed in road the several aspects related with traffic such as people, vehicle, road, environment and energy are comprehensive
Lead in this entity and studied, road passage capability is maximum, traffic accident is minimum, the speed of service is most fast, transport to seek
Traffic system planning, construction and the Managed Solution that expense most saves, environmental impact minimization, energy consumption are minimum, thus reach safety,
Rapidly, economical, conveniently, comfortably, the purpose of energy conservation and low nuisanceless, barrier, which refers to, constitutes resistance to components harmfuls such as environment, order, safety
Hinder, buffer or the affairs general name of protective action, it is to be modified cement as novel sound barrier, mesh made of base-material that sound barrier is led in traffic
Preceding sound barrier is widely used to the field of traffic such as highway, light rail, railway, culvert, tunnel by its unique advantage.
With the continuous improvement of people's living standards, people gradually mention living environment quality and healthy and safe requirement
Height can generate very big noise during the construction of high-speed rail, railway and highway communication hinge, cause to the crowd of periphery life
Noise pollution it is very serious, and the commonly used most of sound-absorbing effects of traffic barrier plate are poor in construction now, while also unfavorable
Assembly and disassembly when construction, for this purpose, it is proposed that a kind of sound absorption and insulation integration barrier of traffic engineering.
Utility model content
One) the technical issues of solving
The purpose of this utility model be exactly the suction for providing a kind of traffic engineering in order to make up for the deficiencies of the prior art,
Insulate against sound integrated barrier.
Two) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of sound absorption and insulation one of traffic engineering
Change barrier, including supporting box, the top front and rear sides of the supporting box are symmetrically connected with baffle, supporting box described in two groups
Bottom between baffle offers limiting slot, and the right hand external of supporting box is extended on the right side of limiting slot, the limit
The inner cavity of slot is plugged with barrier ontology, and movable plate is rotatably connected on the right side of the limiting slot, and the front side wall of the movable plate is opened
Equipped with pin hole, the baffle of front side is run through in the front end of the pin hole, and the baffle of rear side is run through in the rear end of pin hole, described
The inner cavity of pin hole is plugged with spacer pin, and water inlet pipe, the interior bottom of chamber of the supporting box are provided on the left of the supporting box
Portion is provided with micro pump, and the output end of the micro pump is connected with conduit, and the top of conduit extends through supporting box
To the top of baffle, water jet is provided on the left of the conduit；
The barrier ontology includes zinc-plated outside plate, and the inner cavity upper end of the zinc-plated outside plate is provided with polyester fiber absorbent treatment,
The inner cavity lower end of the zinc-plated outside plate is provided with aluminum fabric acoustic absorption layer, between the polyester fiber absorbent treatment and aluminum fabric acoustic absorption layer
It is provided with resonance sound-absorbing chamber, the inner cavity of the resonance sound-absorbing chamber is staggeredly equipped with cellular board, the left side of the barrier ontology anyhow
Grafting groove is offered, the grafting boss matched with grafting groove, the barrier sheet are provided on the right side of the barrier ontology
It symmetrically is connected with half portion bolt column at left and right sides of the bottom of body, is bolted with fastening nut on half portion bolt column described in two groups；
The bottom of the barrier ontology offers accommodating groove, is rotatably connected to slotting ground pile on the right side of the inner cavity of the accommodating groove,
Rebound chamber is offered on the left of the inner cavity of the accommodating groove, is connected with spring, the right side of the spring on the left of the inner cavity of the rebound chamber
Side is provided with block, and block is located at the inner cavity of accommodating groove.
Further, the intracavity bottom of the supporting box is skewed, and the bottom left of supporting box is higher than right side,
The ejected wash water in supporting box is fully drawn out convenient for micro pump.
Further, the inner cavity of the grafting boss is provided with mineral wool, by mineral wool convenient for the absorption to sound.
Further, it is symmetrically arranged with idler wheel at left and right sides of the bottom of the supporting box, convenient for the shifting to whole device
It is dynamic, further convenient for the carrying to barrier ontology.
Further, the front and rear sides wall of the barrier ontology offers a nanometer through-hole, and the nanometer through-hole is in rectangle
Array arrangement is increased the absorption area of barrier ontology by nanometer through-hole, reduces the noisiness of generation.
Further, the spaced set of two sidewalls up and down of the barrier ontology has support rim, convenient for barrier ontology
Support, reduce barrier ontology when being placed between two groups of baffles, the collision generated between baffle is further reduced noise
It generates.
By using above-mentioned technical proposal, keep a kind of sound absorption and insulation integration barrier of traffic engineering large-scale
Sound absorption and insulation sound is carried out, the noise generated in construction is reduced, when reducing the influence to surrounding population health, while being also convenient for construction
Assembly and disassembly to barrier.
Three) beneficial effect
Compared with prior art, the sound absorption and insulation integration barrier of this kind of traffic engineering have it is following the utility model has the advantages that
First: the utility model builds traffic engineering convenient for barrier by polyester fiber absorbent treatment and aluminum fabric acoustic absorption layer
The noise of middle generation is absorbed, and is convenient for carrying out sound absorption and insulation to noise by the cooperation of resonance sound-absorbing chamber and cellular board, be reduced
The noise generated in construction reduces the influence to surrounding population health.
Second: the utility model is convenient in transport development by grafting boss and the mating of grafting groove to barrier
Assembling, spell to rent by half portion bolt column between two groups of barriers and be convenient at a bolt column in the rotation by fastening nut
Multiple groups barrier is fixed or dismantled, the increase of barrier is used when convenient in construction.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the using state structure diagram of the utility model；
Fig. 2 is the using state structure diagram one of the barrier ontology of the utility model；
Fig. 3 is the using state structure diagram two of the barrier ontology of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- supporting box, 2- baffle, 3- limiting slot, 4- barrier ontology, 401- resonance sound-absorbing chamber, 402- cellular board, 403-
Polyester fiber absorbent treatment, the zinc-plated outside plate of 404-, 405- aluminum fabric acoustic absorption layer, 5- movable plate, 6- pin hole, 7- spacer pin, 8- into
Water pipe, 9- micro pump, 10- conduit, 11- water jet, 12- grafting groove, 13- grafting boss, 14- half portion bolt column, 15- are tight
Gu nut, 16- accommodating groove, 17- insert ground pile, 18- springs back chamber, 19- spring, 20- block.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of sound absorption and insulation integration of traffic engineering
Barrier, including supporting box 1, the top front and rear sides of supporting box 1 are symmetrically connected with baffle 2, and supporting box described in two groups is stated
Bottom between baffle 2 offers limiting slot 3, and the right side of limiting slot 3 extends to the right hand external of supporting box 1, limiting slot 3
Inner cavity be plugged with barrier ontology 4, the front and rear sides wall of barrier ontology 4 offers a nanometer through-hole, and nanometer through-hole is in rectangle battle array
Column arrangement, is increased the absorption area of barrier ontology 4 by nanometer through-hole, reduces the noisiness of generation, and up and down the two of barrier ontology 4
Side wall spaced set has support rim, convenient for the support to barrier ontology 4, reduces barrier ontology 4 and is placed between two baffles 2
When, the collision generated between baffle 2 is further reduced the generation of noise, is symmetrical arranged at left and right sides of the bottom of supporting box 1
There is idler wheel, convenient for the movement to whole device, further convenient for the carrying to barrier ontology 4, the right side of limiting slot 3, which rotates, to be connected
It is connected to movable plate 5, the front side wall of movable plate 5 offers pin hole 6, and the baffle 2 of front side is run through in the front end of pin hole 6, and inserts
The baffle 2 of rear side is run through in the rear end of pin hole 6, and the inner cavity of pin hole 6 is plugged with spacer pin 7, the left side of supporting box 1 be provided with into
Water pipe 8, the intracavity bottom of supporting box 1 are provided with micro pump 9, and the intracavity bottom of supporting box 1 is skewed, and is supported
The bottom left of cabinet 1 is higher than right side, is fully drawn out the ejected wash water in supporting box 1 convenient for micro pump 9, micro pump 9
Output end be connected with conduit 10, and the top of conduit 10 extends to the top of baffle 2, a left side for conduit 10 through supporting box 1
Side is provided with water jet 11, and barrier ontology 4 includes zinc-plated outside plate 404, and the inner cavity upper end of zinc-plated outside plate 404 is provided with polyester fiber
Absorbent treatment 403, the inner cavity lower end of zinc-plated outside plate 404 are provided with aluminum fabric acoustic absorption layer 405, and polyester fiber absorbent treatment 403 and aluminium are fine
It is provided with resonance sound-absorbing chamber 401 between dimension absorbent treatment 405, the inner cavity of resonance sound-absorbing chamber 401 is staggeredly equipped with cellular board anyhow
402, the left side of barrier ontology 4 offers grafting groove 12, and the right side of barrier ontology 4 is provided with to be matched with grafting groove 12
Grafting boss 13, the inner cavity of grafting boss 13 is provided with mineral wool, by mineral wool convenient for the absorption to sound, barrier ontology
It symmetrically is connected with half portion bolt column 14 at left and right sides of 4 bottom, is bolted with fastening nut 15, barrier on two groups of half portion bolt columns 14
The bottom of ontology 4 offers accommodating groove 16, is rotatably connected to slotting ground pile 17, the inner cavity of accommodating groove 16 on the right side of the inner cavity of accommodating groove 16
Left side offers rebound chamber 18, springs back on the left of the inner cavity of chamber 18 and is connected with spring 19, and the right side of spring 19 is provided with block 20, and
Block 20 is located at the inner cavity of accommodating groove 16.
Working principle: the structure design of the utility model is reasonable, is inputted by water inlet pipe 8 into supporting box 1 enough clear
Wash water, in adjustable extent, by the way that barrier ontology 4 to be loaded between two groups of baffles 2, by limiting slot 3 to barrier ontology 4
It is limited, is extracted out the ejected wash water in supporting box 1 by micro pump 9, pass through 11 pairs of water jet loadings on conduit 10
Barrier ontology 4 cleaned, reduce the blocking caused by the nanometer through-hole opened up on barrier ontology 4 of dust foul, pass through by
Spacer pin 7 is extracted out from pin hole 6, by the way that movable plate 5 is turned to horizontal position from vertical position, convenient for in limiting slot 3
Ejected wash water be discharged, be also convenient for for barrier ontology 4 being moved to from supporting box 1 on traffic engineering construction place, pass through
Slotting ground pile 17 is taken out from accommodating groove 16, the slotting ground pile 17 after 20 pairs of block rotations is pushed by the flexible adjustment of spring 19
Fix, by insert ground pile 17 be inserted into ground in, convenient for barrier ontology 4 is fixed, by grafting boss 13 with
The mating assembling convenient in transport development to barrier ontology 4 of grafting groove 12, by between two groups of barrier ontologies 4
Half portion bolt column 14 spells one bolt column of composition, in the rotation for passing through fastening nut 15, convenient for limiting multiple groups barrier ontology 4
Position is fixed or disassembly, the use after increasing when convenient in construction barrier ontology 4 are convenient for by zinc-plated outside plate 404 to barrier sheet
The protection of body 4, improves service life, right convenient for barrier ontology 4 by polyester fiber absorbent treatment 403 and aluminum fabric acoustic absorption layer 405
The noise that generates is absorbed in traffic engineering construction, is convenient for by the cooperation of resonance sound-absorbing chamber 401 and cellular board 402 to making an uproar
Sound carries out sound absorption and insulation, reduces the noise generated in construction, reduces the influence to surrounding population health.
Electric appliance model in above table is only two kinds of the Scheme Choice that the present embodiment can be used, other to meet this reality
Apply the electric elements of a requirement, and micro pump is provided with the control switch to match with it, and control switch
Installation site can be selected according to actual needs.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (6)
1. a kind of sound absorption and insulation integration barrier of traffic engineering, including supporting box (1), it is characterised in that: the support case
The top front and rear sides of body (1) are symmetrically connected with baffle (2), and the bottom between supporting box described in two groups and baffle (2) opens up
Have limiting slot (3), and extends to the right hand external of supporting box (1) on the right side of limiting slot (3), the inner cavity of the limiting slot (3)
It is plugged with barrier ontology (4), is rotatably connected to movable plate (5) on the right side of the limiting slot (3), the front side of the movable plate (5)
Wall offers pin hole (6), and the baffle (2) of front side is run through in the front end of the pin hole (6), and the rear end of pin hole (6) is passed through
The baffle (2) of rear side is worn, the inner cavity of the pin hole (6) is plugged with spacer pin (7), the left side setting of the supporting box (1)
Have water inlet pipe (8), the intracavity bottom of the supporting box (1) is provided with micro pump (9), the output of the micro pump (9)
End is connected with conduit (10), and the top of conduit (10) extends to the top of baffle (2), the conduit through supporting box (1)
(10) water jet (11) are provided on the left of；
The barrier ontology (4) includes zinc-plated outside plate (404), and the inner cavity upper end of the zinc-plated outside plate (404) is provided with polyester fibre
It ties up absorbent treatment (403), the inner cavity lower end of the zinc-plated outside plate (404) is provided with aluminum fabric acoustic absorption layer (405), the polyester fiber
It is provided between absorbent treatment (403) and aluminum fabric acoustic absorption layer (405) resonance sound-absorbing chamber (401), the resonance sound-absorbing chamber (401)
Inner cavity is staggeredly equipped with cellular board (402) anyhow, offers grafting groove (12), the screen on the left of the barrier ontology (4)
The grafting boss (13) matched with grafting groove (12), the bottom of the barrier ontology (4) are provided on the right side of barrier ontology (4)
The left and right sides is symmetrically connected with half portion bolt column (14), and fastening nut (15) are bolted on half portion bolt column (14) described in two groups；
The bottom of the barrier ontology (4) offers accommodating groove (16), is rotatably connected on the right side of the inner cavity of the accommodating groove (16)
It inserts ground pile (17), rebound chamber (18), the inner cavity left side of rebound chamber (18) is offered on the left of the inner cavity of the accommodating groove (16)
It is connected with spring (19), is provided with block (20) on the right side of the spring (19), and block (20) is located at the interior of accommodating groove (16)
Chamber.
2. a kind of sound absorption and insulation integration barrier of traffic engineering according to claim 1, it is characterised in that: the branch
It is skewed for supportting the intracavity bottom of cabinet (1), and the bottom left of supporting box (1) is higher than right side.
3. a kind of sound absorption and insulation integration barrier of traffic engineering according to claim 1, it is characterised in that: described to insert
The inner cavity for connecing boss (13) is provided with mineral wool.
4. a kind of sound absorption and insulation integration barrier of traffic engineering according to claim 1, it is characterised in that: the branch
It supports and is symmetrically arranged with idler wheel at left and right sides of the bottom of cabinet (1).
5. a kind of sound absorption and insulation integration barrier of traffic engineering according to claim 1, it is characterised in that: the screen
The front and rear sides wall of barrier ontology (4) offers a nanometer through-hole, the nanometer through-hole rectangular array arrangement.
6. a kind of sound absorption and insulation integration barrier of traffic engineering according to claim 1, it is characterised in that: the screen
The spaced set of two sidewalls up and down of barrier ontology (4) has support rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661371.4U CN209144690U (en) | 2018-10-15 | 2018-10-15 | The sound absorption and insulation integration barrier of traffic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661371.4U CN209144690U (en) | 2018-10-15 | 2018-10-15 | The sound absorption and insulation integration barrier of traffic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144690U true CN209144690U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661371.4U Expired - Fee Related CN209144690U (en) | 2018-10-15 | 2018-10-15 | The sound absorption and insulation integration barrier of traffic engineering |
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| Country | Link |
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| CN (1) | CN209144690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095977A (en) * | 2020-08-19 | 2020-12-18 | 江苏斯瑞达材料技术股份有限公司 | Multilayer composite antistatic base material |
-
2018
- 2018-10-15 CN CN201821661371.4U patent/CN209144690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095977A (en) * | 2020-08-19 | 2020-12-18 | 江苏斯瑞达材料技术股份有限公司 | Multilayer composite antistatic base material |
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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: 20190723 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |