CN211395423U - Sound insulation device for noise treatment engineering - Google Patents
Sound insulation device for noise treatment engineering Download PDFInfo
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- CN211395423U CN211395423U CN201922111635.XU CN201922111635U CN211395423U CN 211395423 U CN211395423 U CN 211395423U CN 201922111635 U CN201922111635 U CN 201922111635U CN 211395423 U CN211395423 U CN 211395423U
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Abstract
The utility model discloses a sound insulation device for noise control engineering, including base, stand, acoustic celotex board, the internal surface of base is equipped with three rolling device, rolling device includes fixed plate, dead lever, cylinder, be equipped with stop gear on the relative surface of base, stop gear includes swing arm, clamp splice, the bottom of acoustic celotex board is equipped with the bottom piece and the top is equipped with the kicking block, the inside of kicking block is equipped with the slider, the surface symmetry of slider is equipped with spacing post, the bottom of bottom piece is close to the both sides surface of corner and all has symmetrically seted up the round hole; the rolling device and the limiting mechanism are designed, so that friction force between the base and the base is reduced, the base is convenient to move, the trouble and labor are saved, the base and the stand column are moved, through the designed bottom block, the top block, the sliding block, the limiting column and the round hole, the baffle to be installed can slide conveniently, the baffle to be installed can be accurately arranged on the baffle on the lower side, and the time and the labor are saved in the installation process of the baffle.
Description
Technical Field
The utility model belongs to the technical field of the engineering is administered to the noise, concretely relates to a noise insulation for engineering is administered to noise.
Background
The sound barrier is a wall-type structure arranged beside a railway and a highway for reducing the influence of driving noise on nearby residents, and is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources;
the existing sound barrier is not simple and flexible enough in the moving process of a base and a stand column in the installation process, and in addition, the installation of a sound insulation board is not time-saving and labor-saving enough, so that a sound insulation device for noise control engineering is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a noise insulation for noise treatment engineering to the sound barrier who proposes in solving above-mentioned background art is in the installation, and the removal process of base, stand is not simple and convenient enough, nimble, and the not enough labour saving and time saving's of installation of acoustic celotex board problem in addition.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise insulation for noise treatment engineering, includes base, stand, acoustic celotex board, the internal surface of base is equipped with three rolling device, rolling device includes fixed plate, dead lever, cylinder, the base is relative be equipped with stop gear on the surface, stop gear includes swing arm, clamp splice, the bottom of acoustic celotex board is equipped with the bottom block and the top is equipped with the kicking block, the inside of kicking block is equipped with the slider, the surface symmetry of slider is equipped with spacing post, the round hole has been seted up to the equal symmetry in both sides surface that the bottom of bottom block is close to the corner.
Preferably, base, stand are "U" type structure, the stand is located the top of base and the stand is vertical state, and three parallel acoustic celotex board is located between two stands.
Preferably, the fixed plate is of a U-shaped structure, the base includes two lower vertical portions and an upper horizontal portion, three the fixed plate is located on the inner surface of the base, and the three fixed plates are located on the two lower vertical portions and the upper horizontal portion respectively, the fixed rod penetrates through the drum, and two ends of the fixed rod are located on the surfaces of the fixed plate respectively.
Preferably, the surface of base is passed and is connected with the clamp splice to the one end of swing arm, the tip that the clamp splice was kept away from to the swing arm is "T" type structure, the surface that the clamp splice deviates from the swing arm is equipped with oblique line, the swing arm is rotatory from top to bottom clockwise, the clamp splice slides to the swing arm dorsad.
Preferably, the inside of kicking block is seted up the cavity and the top is seted up the rectangular channel, cavity and rectangular channel intercommunication, the slider is located the cavity and the bottom of spacing post passes the rectangular channel and is connected with the slider, the round hole matches with the spacing post.
Preferably, the surface symmetry of base is equipped with first fixed block, the side of stand both sides is equipped with the second fixed block, first fixed block, second fixed block are right triangle-shaped, the inclined surface of first fixed block, second fixed block is relative and parallel.
Preferably, be equipped with buffer gear between first fixed block, the second fixed block, buffer gear includes fixed column, slip post, spring, fixed column one end is connected with first fixed block and inside the other end embedding slip post tip, inside the slip post other end embedding second fixed block inclined surface, the spring housing is established in the fixed column outside, the tip that the slip post is close to the fixed column is "T" type structure.
Compared with the prior art, the beneficial effects of the utility model are that:
through the designed rolling device and the limiting mechanism, the friction force between the base and the base is reduced, the base is convenient to move, and the base and the upright post are moved in a trouble-saving and labor-saving manner;
through the designed bottom block, the top block, the sliding block, the limiting column and the round hole, the sound insulation board to be installed can slide conveniently and be accurately arranged on the sound insulation board on the lower side, the installation process of the sound insulation board is time-saving and labor-saving, and the installation efficiency is improved;
through buffer gear, first fixed block, the second fixed block of design, the effort that makes the stand receive obtains the buffering, avoids the stand to receive exogenic action and drive the acoustic celotex board crooked and reduce syllable-dividing effect, has reduced the acoustic celotex board and has received external factor influence to lead to impaired probability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the base of the present invention;
fig. 3 is a schematic top view of the top block of the present invention;
FIG. 4 is a schematic view of the bottom block of the present invention;
FIG. 5 is a schematic sectional view of the top block of the present invention;
in the figure: 1. a base; 2. a column; 3. a sound insulating board; 4. a bottom block; 5. a top block; 6. a limiting mechanism; 7. rotating the rod; 8. a clamping block; 9. a rolling device; 10. a fixing plate; 11. fixing the rod; 12. a drum; 13. a first fixed block; 14. a second fixed block; 15. a buffer mechanism; 16. fixing a column; 17. a sliding post; 18. a spring; 19. a slider; 20. a limiting column; 21. a circular hole.
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.
Examples
Referring to fig. 1 to 5, the present invention provides a technical solution: a sound insulation device for noise control engineering comprises a base 1, upright columns 2 and sound insulation boards 3, wherein the base 1 and the upright columns 2 are of U-shaped structures, the upright columns 2 are positioned at the top of the base 1, the upright columns 2 are in a vertical state, the three parallel sound insulation boards 3 are positioned between the two upright columns 2, three rolling devices 9 are arranged on the inner surface of the base 1, each rolling device 9 comprises a fixing plate 10, a fixing rod 11 and a roller 12, the friction force between each roller 12 and a base is small, the base 1 is convenient to move, the base 1 and the upright columns 2 are labor-saving and labor-saving to move, a limiting mechanism 6 is arranged on the surface, which is opposite to the base 1, each limiting mechanism 6 comprises a rotating rod 7 and a clamping block 8, a bottom block 4 is arranged at the bottom of each sound insulation board 3, a top block 5 is arranged at the top of each top block 5, a sliding block 19 is arranged inside each top block 5, limiting columns 20 are symmetrically, the bottom block 4 of the acoustic baffle 3 bottom that is located the upside is blocked with the kicking block 5 that is located the acoustic baffle 3 of downside, spacing post 20 imbeds in the round hole 21, be convenient for the acoustic baffle 3 that will install slide and accurate arrangement on the acoustic baffle 3 of downside, be convenient for install acoustic baffle 3 and the labour saving and time saving of installation, the surface symmetry of base 1 is equipped with first fixed block 13, the side of stand 2 both sides is equipped with second fixed block 14, be equipped with buffer gear 15 between first fixed block 13, the second fixed block 14, buffer gear 15 includes fixed column 16, sliding column 17, spring 18.
In this embodiment, the fixed plate 10 is "U" type structure, base 1 includes two lower vertical portions and last horizontal part, three fixed plate 10 is located base 1's internal surface, and three fixed plate 10 is located two lower vertical portions and last horizontal part respectively, dead lever 11 runs through cylinder 12, and the both ends of dead lever 11 are located the relative surperficial of fixed plate 10 respectively, when installing on base 1 and the base, three cylinder 12 and base surface contact, frictional force between cylinder 12 and the base is little, base 1 is convenient for remove, be convenient for slide stand 2, laborsaving removal base 1 and stand 2 of saving trouble.
In this embodiment, the surface of base 1 is passed and is connected with clamp splice 8 to the one end of swing arm 7, the tip that clamp splice 8 was kept away from to swing arm 7 is "T" type structure, clamp splice 8 deviates from the surface of swing arm 7 and is equipped with oblique line, swing arm 7 is rotatory from top to bottom clockwise, clamp splice 8 slides to swing arm 7 dorsad, clamp splice 8 and pedestal connection, the twill way on clamp splice 8 surface has increased frictional force, it is convenient for connect through the bolt spiral to close and stabilize to make base 1 be in stable state.
In this embodiment, the cavity and the rectangular channel have been seted up at the top to the inside of kicking block 5, cavity and rectangular channel intercommunication, slider 19 is located the cavity and the bottom of spacing post 20 passes the rectangular channel and is connected with slider 19, round hole 21 matches with spacing post 20, when installing acoustic celotex board 3, the bottom block 4 that will be located the 3 bottoms of acoustic celotex board of upside and the 5 blocks in kicking block of acoustic celotex board 3 that is located the downside, and spacing post 20 imbeds in the round hole 21, acoustic celotex board 3 of upside is in stable state and can not be crooked this moment, be convenient for the acoustic celotex board 3 slip that will install and accurate settling on the acoustic celotex board 3 of downside, be convenient for install acoustic celotex board.
In this embodiment, the first fixed block 13 and the second fixed block 14 are both right-angled triangle shapes, the inclined surfaces of the first fixed block 13 and the second fixed block 14 are opposite and parallel, one end of the fixed column 16 is connected with the first fixed block 13 and the other end is embedded into the end of the sliding column 17, the other end of the sliding column 17 is embedded into the inclined surface of the second fixed block 14, the spring 18 is sleeved on the outer side of the fixed column 16, the end of the sliding column 17 close to the fixed column 16 is of a T-shaped structure, when the upright column 2 is stressed to be inclined, the sliding column 17 slides and the spring 18 is in a contraction state, the spring 18 plays a buffering role, the acting force applied to the upright column 2 is buffered, and the upright column 2 is.
The utility model discloses a theory of operation and use flow:
when the sound barrier sound-proof wall is installed, the base 1 is placed on the base, the upright post 2 slides to a proper position, the three rollers 12 are in contact with the surface of the base, the friction force between the rollers 12 and the base is small, the base 1 is convenient to move, and the base 1 and the upright post 2 are moved in a trouble-saving and labor-saving manner;
when the sound insulation board 3 is installed, the sound insulation board 3 is installed on the side face of the upright post 2, the sound insulation board 3 is located at the bottom, when the sound insulation board 3 located at the upper side is installed, the bottom block 4 located at the bottom of the sound insulation board 3 located at the upper side is clamped with the top block 5 located at the sound insulation board 3 located at the lower side, the limiting column 20 is embedded into the round hole 21, the sound insulation board 3 located at the upper side is in a stable state and cannot be inclined when being clamped, the sound insulation board 3 to be installed can be conveniently and accurately arranged on the sound insulation board 3 located at the lower side in a sliding mode, the sound insulation board 3;
when stand 2 atress is crooked, slip post 17 slides and spring 18 is in the contraction state, and spring 18 plays the cushioning effect, and the effort that buffering stand 2 received avoids stand 2 to receive exogenic action and drives the acoustic celotex board 3 crooked and reduce syllable-dividing effect, has reduced acoustic celotex board 3 and has received the influence of external factors and lead to impaired probability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a noise insulation for noise abatement engineering, includes base (1), stand (2), acoustic celotex board (3), its characterized in that: the internal surface of base (1) is equipped with three rolling device (9), rolling device (9) are including fixed plate (10), dead lever (11), cylinder (12), base (1) is relative be equipped with stop gear (6) on the surface, stop gear (6) are including swing arm (7), clamp splice (8), the bottom of acoustic celotex board (3) is equipped with bottom block (4) and top and is equipped with kicking block (5), the inside of kicking block (5) is equipped with slider (19), the surface symmetry of slider (19) is equipped with spacing post (20), round hole (21) have been seted up to the bottom of bottom block (4) near the equal symmetry in both sides surface of corner.
2. The sound-proofing device for noise abatement engineering of claim 1, wherein: the base (1) and the upright column (2) are of a U-shaped structure, the upright column (2) is located at the top of the base (1), the upright column (2) is in a vertical state, and the three parallel sound insulation boards (3) are located between the two upright columns (2).
3. The sound-proofing device for noise abatement engineering of claim 1, wherein: the fixing plate (10) is of a U-shaped structure, the base (1) comprises two lower vertical portions and an upper horizontal portion, the fixing plate (10) is located on the inner surface of the base (1), the three fixing plates (10) are located on the two lower vertical portions and the upper horizontal portion respectively, the fixing rod (11) penetrates through the roller (12), and two ends of the fixing rod (11) are located on the surface, opposite to the fixing plate (10), respectively.
4. The sound-proofing device for noise abatement engineering of claim 1, wherein: the surface of base (1) is passed and is connected with clamp splice (8) to the one end of bull stick (7), the tip that clamp splice (8) were kept away from in bull stick (7) is "T" type structure, the surface that clamp splice (8) deviates from bull stick (7) is equipped with oblique line, bull stick (7) are rotatory from top to bottom clockwise, clamp splice (8) are the slide of bull stick (7) dorsad.
5. The sound-proofing device for noise abatement engineering of claim 1, wherein: the structure is characterized in that a cavity and a rectangular groove are formed in the top of the top block (5), the cavity is communicated with the rectangular groove, the sliding block (19) is located in the cavity, the bottom end of the limiting column (20) penetrates through the rectangular groove and is connected with the sliding block (19), and the round hole (21) is matched with the limiting column (20).
6. The sound-proofing device for noise abatement engineering of claim 1, wherein: the surface symmetry of base (1) is equipped with first fixed block (13), the side of stand (2) both sides is equipped with second fixed block (14), first fixed block (13), second fixed block (14) are right triangle-shaped, the inclined surface of first fixed block (13), second fixed block (14) is relative and parallel.
7. The sound insulation device for noise abatement engineering of claim 6, wherein: be equipped with buffer gear (15) between first fixed block (13), second fixed block (14), buffer gear (15) are including fixed column (16), slip post (17), spring (18), fixed column (16) one end is connected with first fixed block (13) and inside the other end embedding slip post (17) tip, inside the inclined surface of second fixed block (14) embedding second fixed block (17) other end, spring (18) cover is established in fixed column (16) outside, the tip that slip post (17) is close to fixed column (16) is "T" type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111635.XU CN211395423U (en) | 2019-11-30 | 2019-11-30 | Sound insulation device for noise treatment engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111635.XU CN211395423U (en) | 2019-11-30 | 2019-11-30 | Sound insulation device for noise treatment engineering |
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| Publication Number | Publication Date |
|---|---|
| CN211395423U true CN211395423U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922111635.XU Active CN211395423U (en) | 2019-11-30 | 2019-11-30 | Sound insulation device for noise treatment engineering |
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| CN (1) | CN211395423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818753A (en) * | 2021-10-30 | 2021-12-21 | 长春恒发房地产开发有限公司 | Spliced type sound insulation board for civil construction |
-
2019
- 2019-11-30 CN CN201922111635.XU patent/CN211395423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818753A (en) * | 2021-10-30 | 2021-12-21 | 长春恒发房地产开发有限公司 | Spliced type sound insulation board for civil construction |
| CN113818753B (en) * | 2021-10-30 | 2023-01-31 | 长春恒发房地产开发有限公司 | Concatenation formula acoustic celotex board that building construction used |
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