CN214883101U - Noise prevention and control equipment for environmental protection engineering - Google Patents
Noise prevention and control equipment for environmental protection engineering Download PDFInfo
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- CN214883101U CN214883101U CN202121055600.XU CN202121055600U CN214883101U CN 214883101 U CN214883101 U CN 214883101U CN 202121055600 U CN202121055600 U CN 202121055600U CN 214883101 U CN214883101 U CN 214883101U
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Abstract
The utility model relates to a noise prevention and cure equipment technical field provides a noise prevention and cure equipment for environmental protection engineering, including supporting base, connecting block and falling the board of making an uproar, the intermediate position department that supports the base top is provided with and falls the board of making an uproar, the both sides that support the base top all are provided with the connecting block, one side of connecting block is provided with mosaic structure, mosaic structure includes docking post, recess and spout, the docking post sets up in one side of connecting block, the bottom and the support base fixed connection of docking post. The utility model discloses a be provided with mosaic structure, utilize the sliding structure between butt joint post and the spout, utilize the spout can insert one side of butt joint post with the connecting block, because butt joint post and recess constitute "H" shape structure, the left and right sides of this "H" shape structure all can insert and establish two connecting blocks, through using convenient concatenation, can make staff's installation simpler for it is more convenient to install, thereby has improved the convenience.
Description
Technical Field
The utility model relates to a noise prevention and cure equipment technical field, in particular to noise prevention and cure equipment for environmental protection engineering.
Background
The environmental protection project is a project specially made for protecting the environment, and comprises a plurality of contents, wherein noise control is one of important components, and in order to prevent noise pollution to surrounding residential buildings caused by vehicles running on roads, noise control equipment is arranged on both sides of some roads and used for preventing and controlling the noise pollution caused by the vehicles, so that the noise control equipment for the environmental protection project is required to be used;
for this reason, patent publication No. CN212561238U discloses a noise control apparatus for environmental improvement, which includes a glass wool sound-absorbing panel, a micro-pore sound-absorbing panel, a louver sound-absorbing panel, a glass wool sound-absorbing panel frame, a micro-pore sound-absorbing panel frame, a louver sound-absorbing panel frame, a triangular fixed block, a square fixed block, a bead rotating shaft, a bead and an assembly frame; glass wool acoustic panel: the glass wool sound-absorbing plate frame is installed in a glass wool sound-absorbing plate frame, sliding strips are fixedly connected to two sides of the glass wool sound-absorbing plate frame, a pressing strip rotating shaft is fixedly connected with the top of the outer side of the glass wool sound-absorbing plate frame, the pressing strip is rotatably connected with the pressing strip rotating shaft, the triangular fixing blocks are fixedly connected to four corners of the glass wool sound-absorbing plate frame, the square fixing blocks are fixedly connected with the upper side of the lower side of the glass wool sound-absorbing plate frame, and the glass wool sound-absorbing plate is installed between the triangular fixing blocks and the pressing strip and between the square fixing blocks in a clamping mode; micropore abatvoix: the sound absorbing board is arranged in the micropore sound absorbing board frame, so that the sound absorbing board is convenient to install and later maintenance and has beautiful appearance;
the above prior art solutions have the following drawbacks: this noise control equipment is when using, often because of lacking the convenient concatenation to the acoustic celotex board, when leading to the staff to install the acoustic celotex board in the road both sides, the installation is comparatively loaded down with trivial details, leads to the installation period longer, consequently need improve it.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a noise prevention and treatment equipment for environmental protection engineering for solve the defect that current noise prevention and treatment equipment for environmental protection engineering lacks the convenient concatenation to the acoustic celotex board.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the noise control equipment for the environmental protection engineering comprises a support base, connecting blocks and noise reduction plates, wherein the noise reduction plates are arranged in the middle of the top end of the support base, and the connecting blocks are arranged on two sides of the top end of the support base;
a splicing structure is arranged on one side of the connecting block and comprises a butt-joint column, a groove and a sliding groove, the butt-joint column is arranged on one side of the connecting block, the bottom end of the butt-joint column is fixedly connected with the supporting base, the two ends of the butt-joint column are both provided with the groove, the sliding groove is arranged on one side inside the connecting block, and one side of the butt-joint column is inserted into the sliding groove;
one end of the noise reduction plate is provided with a protection structure, and an auxiliary structure is arranged inside the noise reduction plate.
Preferably, protective structure includes protection network, fixed block, fixture block and draw-in groove, the protection network sets up in the one end of falling the board of making an uproar, the both sides of protection network all are fixed with the fixed block, the one end of fixed block all is fixed with the fixture block, the draw-in groove has been seted up to the inside of connecting block, the inside of draw-in groove is inserted and is equipped with the fixture block.
Preferably, the fixed blocks are provided with four groups, and the fixed blocks are symmetrically distributed about a vertical central axis of the support base.
Preferably, the outer diameter of the clamping block is smaller than the inner diameter of the clamping groove, and the clamping block and the clamping groove form a clamping structure.
Preferably, the cross section of the sliding groove is larger than that of the butt-joint column, and the butt-joint column and the sliding groove form a sliding structure.
Preferably, the auxiliary structure includes the standing groove, inhales the sound cotton and inhales the sound hole, the standing groove is seted up in the inside of making an uproar the board of falling, the inside of standing groove is fixed with inhales the sound cotton, inhale the cotton inside of sound and seted up and inhale the sound hole.
Preferably, the sound absorbing holes are arranged in a plurality of numbers, and the sound absorbing holes are distributed in the sound absorbing cotton at equal intervals.
(III) advantageous effects
The utility model provides a pair of noise prevention and cure equipment for environmental protection engineering, its advantage lies in: the splicing structure is arranged, the sliding structure between the butting column and the sliding groove is utilized, the sliding groove is utilized to insert the connecting block into one side of the butting column, the butting column and the groove form an H-shaped structure, and two connecting blocks can be inserted into the left side and the right side of the H-shaped structure;
by arranging the protective structure, the protective net can play a protective role on the noise reduction plate, when the noise reduction plate is placed on two sides of a road, if an automobile impacts the noise reduction plate, the automobile can directly impact the protective net, the protective net can play a protective role on the noise reduction plate, and the internal structure of the noise reduction plate can be prevented from being damaged when the noise reduction plate is directly impacted, so that the practicability is improved;
through being provided with auxiliary structure, the use is inhaled the cotton sound noise reduction effect of inhaling that can effectual reinforcing fall the board of making an uproar, and wherein inhale the cotton inside sound hole of inhaling of sound and can increase and inhale the cotton sound area of inhaling, has further improved and has inhaled the cotton sound of inhaling of sound and fall the noise efficiency, through inhaling the reinforcing of making an uproar and falling the noise to fall the board of making an uproar, can make this equipment noise reduction effect better to the suitability has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the front-view three-dimensional appearance structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 4 is a schematic view of a top-view cross-sectional structure of the splicing structure of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
The reference numerals in the figures illustrate: 1. a support base; 2. connecting blocks; 3. a protective structure; 301. a protective net; 302. a fixed block; 303. a clamping block; 304. a card slot; 4. splicing structures; 401. butting columns; 402. a groove; 403. a chute; 5. a noise reduction plate; 6. an auxiliary structure; 601. a placement groove; 602. sound-absorbing cotton; 603. the sound absorbing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a noise control equipment for environmental protection engineering, including supporting base 1, connecting block 2 and noise reduction plate 5, the intermediate position department of supporting base 1 top is provided with noise reduction plate 5, the both sides of supporting base 1 top all are provided with connecting block 2, one side of connecting block 2 is provided with mosaic structure 4, mosaic structure 4 includes docking post 401, recess 402 and spout 403, docking post 401 sets up in one side of connecting block 2, docking post 401's bottom and supporting base 1 fixed connection, docking post 401's both ends have all been seted up recess 402, spout 403 has been seted up to one side inside connecting block 2, one side of docking post 401 is inserted and is located the inside of spout 403;
the cross section of the sliding groove 403 is larger than that of the docking post 401, and the docking post 401 and the sliding groove 403 form a sliding structure;
when the structure is used, the connecting block 2 can be inserted into one side of the butting column 401 by using the butting column 401 and the sliding groove 403 which are connected in a sliding manner, and the connecting block 2 can be inserted into two sides of an H-shaped structure formed by the butting column 401 and the groove 402, so that the noise reduction plate 5 can be conveniently spliced by using the H-shaped structure, and the installation difficulty of workers is greatly reduced;
one end of the noise reduction plate 5 is provided with a protection structure 3, the protection structure 3 comprises a protection net 301, fixing blocks 302, clamping blocks 303 and clamping grooves 304, the protection net 301 is arranged at one end of the noise reduction plate 5, the fixing blocks 302 are fixed on two sides of the protection net 301, the clamping blocks 303 are fixed at one ends of the fixing blocks 302, the clamping grooves 304 are formed in the connecting blocks 2, and the clamping blocks 303 are inserted into the clamping grooves 304;
the fixed blocks 302 are arranged in four groups, and the fixed blocks 302 are symmetrically distributed about the vertical central axis of the support base 1;
the outer diameter of the clamping block 303 is smaller than the inner diameter of the clamping groove 304, and the clamping block 303 and the clamping groove 304 form a clamping structure;
when the structure is used, the installation convenience can be improved by utilizing the fixture blocks 303 and the fixture grooves 304 which form the clamping structure, wherein the symmetrically distributed fixture blocks 302 can stably install the protection net 301 on one side of the noise reduction plate 5, and the protection net 301 can prevent the noise reduction plate 5 from being deformed and damaged when being impacted;
the inside of making an uproar board 5 falls is provided with auxiliary structure 6, and auxiliary structure 6 includes standing groove 601, inhales the cotton 602 of sound and inhales the sound hole 603, and standing groove 601 is seted up in the inside of making an uproar board 5, and the inside of standing groove 601 is fixed with inhales the cotton 602 of sound, inhales the cotton 602 inside of sound and has seted up and inhale sound hole 603.
The sound absorbing holes 603 are arranged in a plurality, and the sound absorbing holes 603 are distributed in the sound absorbing cotton 602 at equal intervals;
when using this structure, the noise reduction effect that the board 5 of making an uproar falls can be further strengthened to the cotton 602 of making an uproar to the utilization, and wherein equidistant distribution's sound hole 603 of inhaling can effectual increase inhale the sound area of inhaling of sound cotton 602, inhales the sound noise reduction effect that inhales of sound cotton 602 through the increase sound area can strengthen to the noise control efficiency of the board 5 of making an uproar has been improved.
The working principle is as follows: when the noise reduction plate 5 is used, firstly, when a worker installs the noise reduction plate 5, the connecting blocks 2 on two sides of the noise reduction plate 5 can be respectively inserted into one side of the butting column 401 through the sliding grooves 403 by utilizing the sliding structure between the butting column 401 and the sliding grooves 403, the two connecting blocks 2 can be inserted into the left side and the right side of the H-shaped structure by utilizing the H-shaped structure formed by the butting column 401 and the grooves 402, the H-shaped structure and the sliding connection can realize convenient splicing work, and the convenient splicing can save more time when the worker installs the noise reduction plate 5;
secondly, the protective net 301 can be installed on one side of the noise reduction plate 5 by utilizing the clamping structure between the clamping block 303 and the clamping groove 304, the protective net 301 can play a role in protecting the noise reduction plate 5, and as the noise reduction plate 5 is placed on two sides of a road, in order to prevent a driver from colliding with the noise reduction plate 5 by riding a bike due to improper operation, the protective net 301 can play a role in protecting the noise reduction plate 5, so that the noise reduction plate 5 cannot be directly collided when the noise reduction plate 5 is collided with the outside, the protective net 301 can firstly block the noise reduction plate 5, and the internal structure of the noise reduction plate 5 can be prevented from being directly collided to cause damage;
finally, the noise that the cotton 602 of inhaling of the inside sound of board 5 of making an uproar that falls can effectual absorption permeate through, inhale the inside sound hole 603 of inhaling of the cotton 602 of sound and can increase the sound absorbing area who inhales the cotton 602 of sound, can play the effect of reinforcing to the sound absorbing effect who inhales the cotton 602 of sound, through the sound absorbing effect of the reinforcing board 5 of making an uproar that falls, can effectively strengthen the ability of its noise control, finally accomplish the use work of this noise control equipment for environmental protection engineering.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a noise control equipment for environmental protection engineering, includes support base (1), connecting block (2) and fall board (5) of making an uproar, its characterized in that: a noise reduction plate (5) is arranged in the middle of the top end of the supporting base (1), and connecting blocks (2) are arranged on two sides of the top end of the supporting base (1);
one side of the connecting block (2) is provided with a splicing structure (4), the splicing structure (4) comprises a butt joint column (401), a groove (402) and a sliding groove (403), the butt joint column (401) is arranged on one side of the connecting block (2), the bottom end of the butt joint column (401) is fixedly connected with the supporting base (1), the two ends of the butt joint column (401) are provided with the grooves (402), the sliding groove (403) is formed in one side of the inside of the connecting block (2), and one side of the butt joint column (401) is inserted into the sliding groove (403);
one end of the noise reduction plate (5) is provided with a protection structure (3), and an auxiliary structure (6) is arranged inside the noise reduction plate (5).
2. The noise control apparatus for environmental protection engineering according to claim 1, characterized in that: protective structure (3) include protection network (301), fixed block (302), fixture block (303) and draw-in groove (304), protection network (301) set up in the one end of making an uproar board (5) of falling, the both sides of protection network (301) all are fixed with fixed block (302), the one end of fixed block (302) all is fixed with fixture block (303), draw-in groove (304) have been seted up to the inside of connecting block (2), the inside of draw-in groove (304) is inserted and is equipped with fixture block (303).
3. The noise control apparatus for environmental protection engineering according to claim 2, characterized in that: the fixed blocks (302) are provided with four groups, and the fixed blocks (302) are symmetrically distributed relative to the vertical central axis of the supporting base (1).
4. The noise control apparatus for environmental protection engineering according to claim 2, characterized in that: the outer diameter of the clamping block (303) is smaller than the inner diameter of the clamping groove (304), and the clamping block (303) and the clamping groove (304) form a clamping structure.
5. The noise control apparatus for environmental protection engineering according to claim 1, characterized in that: the cross section of the sliding groove (403) is larger than that of the butt-joint column (401), and the butt-joint column (401) and the sliding groove (403) form a sliding structure.
6. The noise control apparatus for environmental protection engineering according to claim 1, characterized in that: auxiliary structure (6) include standing groove (601), inhale sound cotton (602) and inhale sound hole (603), the inside of making an uproar board (5) falls is seted up in standing groove (601), the inside of standing groove (601) is fixed with inhales sound cotton (602), inhale the inside of sound cotton (602) and seted up and inhale sound hole (603).
7. The noise control apparatus for environmental protection engineering according to claim 6, wherein: the sound absorption holes (603) are arranged in a plurality of numbers, and the sound absorption holes (603) are distributed in the sound absorption cotton (602) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055600.XU CN214883101U (en) | 2021-05-18 | 2021-05-18 | Noise prevention and control equipment for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055600.XU CN214883101U (en) | 2021-05-18 | 2021-05-18 | Noise prevention and control equipment for environmental protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883101U true CN214883101U (en) | 2021-11-26 |
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ID=78945185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121055600.XU Active CN214883101U (en) | 2021-05-18 | 2021-05-18 | Noise prevention and control equipment for environmental protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883101U (en) |
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2021
- 2021-05-18 CN CN202121055600.XU patent/CN214883101U/en active Active
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