CN220469158U - Noise control equipment for environmental protection engineering - Google Patents
Noise control equipment for environmental protection engineering Download PDFInfo
- Publication number
- CN220469158U CN220469158U CN202321960974.5U CN202321960974U CN220469158U CN 220469158 U CN220469158 U CN 220469158U CN 202321960974 U CN202321960974 U CN 202321960974U CN 220469158 U CN220469158 U CN 220469158U
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- fixed
- mounting frame
- sound insulation
- mounting
- frame
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000030279 gene silencing Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model provides noise control equipment for environmental protection engineering, and belongs to the technical field of environmental protection engineering. The noise control equipment for environmental engineering includes: a mounting frame; two support legs fixed to the bottom of the mounting frame for fixing the mounting frame to the ground; the mounting grooves are formed in the inner walls of the two sides of the mounting frame; the sound insulation assembly is detachably arranged in the mounting groove and is used for absorbing noise; and the locking component is arranged between the mounting frame and the sound insulation component. When the sound insulation assembly is used, the sound insulation assembly is clamped in from the top of the mounting groove of the mounting frame, the sound insulation assembly moves downwards, the buffer assembly can buffer the sound insulation assembly, damage caused by collision between the sound insulation assembly and the inner bottom wall of the mounting frame in the descending process is avoided, and meanwhile the sound insulation assembly is locked on the mounting frame by matching with the locking assembly, so that the sound insulation assembly is convenient to mount.
Description
Technical Field
The utility model relates to the technical field of environmental protection engineering, in particular to noise control equipment for environmental protection engineering.
Background
Environmental protection engineering refers to engineering specially made for environmental protection, and solves the environmental pollution problem by a group of people through organized activities; noise is a sound which causes people to be annoyed or has too high volume to harm human health, and is from the viewpoint of environmental protection: all sounds that prevent people from resting, learning and working normally and sounds that interfere with the sounds that people want to hear belong to noise.
At present, noise is prevented and treated mainly by adopting a sound insulation plate mode, but the sound insulation plate is required to be installed through a large number of screws and nuts in the installation process of installation, so that the installation is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the utility model provides noise control equipment for environmental protection engineering.
The technical scheme of the utility model is realized as follows:
a noise control apparatus for environmental engineering, comprising:
a mounting frame;
two support legs fixed to the bottom of the mounting frame for fixing the mounting frame to the ground;
the mounting grooves are formed in the inner walls of the two sides of the mounting frame;
the sound insulation assembly is detachably arranged in the mounting groove and is used for absorbing noise;
the locking component is arranged between the mounting frame and the sound insulation component and used for locking the sound insulation component positioned in the mounting groove;
and the buffer component is arranged on the inner bottom wall of the mounting frame and is used for buffering the sound insulation component during mounting.
Further, the sound insulation assembly comprises an outer frame plate arranged in the mounting groove in a sliding manner, two sound insulation plates which are distributed back and forth and fixed in the outer frame plate, a plurality of sound attenuation holes formed in the sound insulation plates, and sound absorption cotton fixed between the two sound insulation plates.
Further, the locking assembly comprises a first clamping block fixed on the middle parts of two sides of the outer frame plate, a limiting groove arranged on the middle parts of the inner walls of two sides of the mounting frame, two pull rods penetrating through the two limiting grooves and the mounting frame, two handles fixed on the outer ends of the two pull rods, a second clamping block fixed on the other ends of the two pull rods and arranged in the limiting groove in a sliding manner, and a first spring fixed between the second clamping block and the side walls of the limiting groove and sleeved outside the pull rods, wherein the first clamping block and the second clamping block are connected in a clamping manner.
Further, the buffer assembly comprises two left-right distributed T-shaped grooves formed in the inner bottom wall of the mounting frame, a support plate clamped in a big port of the T-shaped grooves, two guide rods fixed at the bottom of the support plate and penetrating through the mounting frame, a stop block fixed at the bottom ends of the two guide rods, and a second spring fixed between the support plate and the inner bottom wall of the T-shaped grooves and sleeved outside the guide rods.
Further, the left side of installing frame is fixed with two first connecting plates that distribute from top to bottom, the one end that the installing frame was kept away from to first connecting plate is fixed with the registration arm, the right side of installing frame is fixed with two second connecting plates that distribute from top to bottom, two the one end that the installing frame was kept away from to the second connecting plate is fixed with the lower inserted bar with the port looks adaptation under the registration arm, the recess of two upper and lower distributions has been seted up on the right side of installing frame, two all be fixed with the slide bar in the recess, the surface cover of slide bar is equipped with the third connecting plate that slides in the recess, the bottom of third connecting plate is fixed with the last inserted bar with the port looks adaptation on the registration arm, be fixed with the cover between third connecting plate and the recess inner top wall and establish the third spring outside the slide bar.
The utility model has the following beneficial effects:
1. when using, go into the mounting groove top card with the acoustic insulation component from the installing frame, move down the acoustic insulation component, under the effect of gravity, push down the backup pad, the backup pad is pushed down to in the T type recess, the second spring is compressed, therefore the elasticity of second spring has played the cushioning effect to the acoustic insulation component, avoid acoustic insulation component to descend the in-process direct and installing frame inner bottom collision and damage, first fixture block on the external frame board both sides is outside pushed into the spacing inslot with the second fixture block in the in-process of moving down simultaneously, when first fixture block and second fixture block separate, the second fixture block resets under the elastic action of first spring, the top of second fixture block card at first fixture block, the elasticity of cooperation second spring, make acoustic insulation component by the locking on the installing frame, thereby the installation to acoustic insulation component is convenient.
2. When the noise-absorbing device is used, the noise-absorbing holes in the two sound-absorbing plates in the sound-absorbing assembly are used for absorbing part of noise, and most of noise is absorbed through the sound-absorbing cotton, so that the noise can be effectively prevented and treated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a mounting frame of the present utility model;
FIG. 3 is a schematic view of a septum assembly of the present utility model;
FIG. 4 is an enlarged schematic view of the present utility model at A in FIG. 2;
fig. 5 is an enlarged schematic view of the present utility model at B in fig. 2.
In the figure: 1. a mounting frame; 2. support legs; 3. a mounting groove; 4. a sound isolation assembly; 5. a locking assembly; 6. a buffer assembly; 7. a first connection plate; 8. a positioning tube; 9. a second connecting plate; 10. a lower insert rod; 11. a groove; 12. a slide bar; 13. a third connecting plate; 14. a rod is inserted; 15. a third spring;
41. an outer frame plate; 42. a sound insulation board; 43. a sound deadening hole; 44. sound absorbing cotton;
51. a first clamping block; 52. a limit groove; 53. a pull rod; 54. a handle; 55. a second clamping block; 56. a first spring;
61. a T-shaped groove; 62. a support plate; 63. a guide rod; 64. a stop block; 65. and a second spring.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides noise control equipment for environmental engineering, comprising a mounting frame 1, support legs 2, a mounting groove 3, a sound insulation component 4, a locking component 5 and a buffer component 6;
wherein, the mounting frame 1 is of a U-shaped structure, and the top of the mounting frame is of an opening shape;
the number of the supporting legs 2 is two, and the two supporting legs 2 are fixed at the bottom of the mounting frame 1 and are used for fixing the mounting frame 1 on the ground;
the mounting grooves 3 are formed on the inner walls of the two sides of the mounting frame 1;
the sound insulation assembly 4 is detachably arranged in the mounting groove 3 and is used for absorbing noise;
in the present embodiment, the soundproof assembly 4 includes an outer frame plate 41 slidably disposed in the mounting groove 3, two soundproof plates 42 disposed in front and rear in the outer frame plate 41, a plurality of sound deadening holes 43 opened in the soundproof plates 42, and sound absorbing cotton 44 fixed between the two soundproof plates 42.
In this way, when in use, the noise reducing holes 43 on the two sound-insulating plates 42 in the sound-insulating assembly 4 reduce part of noise, and most of the noise is absorbed by the sound-absorbing cotton 44, so that the noise can be effectively prevented and treated.
The locking component 5 is arranged between the mounting frame 1 and the sound insulation component 4 and is used for locking the sound insulation component 4 positioned in the mounting groove 3;
in this embodiment, the locking assembly 5 includes a first clamping block 51 fixed on the middle parts of two sides of the outer frame plate 41, a limiting groove 52 formed on the middle parts of two inner walls of two sides of the mounting frame 1, two pull rods 53 penetrating through the two limiting grooves 52 and the mounting frame 1, two handles 54 fixed on the outer ends of the two pull rods 53, a second clamping block 55 fixed on the other ends of the two pull rods 53 and slidably disposed in the limiting groove 52, and a first spring 56 fixed between the second clamping block 55 and the side wall of the limiting groove 52 and sleeved outside the pull rods 53, where the first clamping block 51 and the second clamping block 55 are clamped.
The buffer component 6 is arranged on the inner bottom wall of the mounting frame 1 and is used for buffering the sound insulation component 4 during mounting;
in this embodiment, the buffer assembly 6 includes two left-right distributed T-shaped grooves 61 formed on the inner bottom wall of the mounting frame 1, a support plate 62 clamped in the big port of the T-shaped grooves 61, two guide rods 63 fixed at the bottom of the support plate 62 and penetrating the mounting frame 1, a stop block 64 fixed at the bottom ends of the two guide rods 63, and a second spring 65 fixed between the support plate 62 and the inner bottom wall of the T-shaped grooves 61 and sleeved outside the guide rods 63.
Therefore, when the sound insulation assembly 4 is clamped in from the top of the mounting groove 3 of the mounting frame 1, the sound insulation assembly 4 moves downwards, the sound insulation assembly 4 is pressed down under the action of gravity, the supporting plate 62 is pressed down into the T-shaped groove 61, the second springs 65 are compressed, the elastic force of the second springs 65 plays a role in buffering the sound insulation assembly 4, the sound insulation assembly 4 is prevented from being damaged by collision with the inner bottom wall of the mounting frame 1 in the descending process, meanwhile, the first clamping blocks 51 on two sides of the outer frame plate 41 push the second clamping blocks 55 outwards into the limiting grooves 52 in the downward moving process, when the first clamping blocks 51 are separated from the second clamping blocks 55, the second clamping blocks 55 are reset under the elastic action of the first springs 56, the second clamping blocks 55 are clamped above the first clamping blocks 51, and the elastic force of the second springs 65 are matched, so that the sound insulation assembly 4 is conveniently locked on the mounting frame 1, and the sound insulation assembly 4 is convenient to install.
In addition, the left side of installing frame 1 is fixed with two first connecting plates 7 that distribute from top to bottom, the one end that installing frame 1 was kept away from to first connecting plate 7 is fixed with registration arm 8, the right side of installing frame 1 is fixed with two second connecting plates 9 that distribute from top to bottom, two second connecting plates 9 keep away from the one end of installing frame 1 be fixed with the lower inserted bar 10 of registration arm 8 lower port looks adaptation, the recess 11 of distributing from top to bottom has been seted up on the right side of installing frame 1, all be fixed with slide bar 12 in two recesses 11, slide bar 12's surface cover is equipped with the third connecting plate 13 that slides in recess 11, the bottom of third connecting plate 13 is fixed with the last inserted bar 14 with the upper port looks adaptation of registration arm 8, be fixed with the cover between third connecting plate 13 and the roof in recess 11 and establish the outside third spring 15 of slide bar 12.
Therefore, when the novel installation frame is used, the third connecting plate 13 slides on the surface of the sliding rod 12, the third connecting plate 13 is moved upwards to drive the upper inserting rod 14 to move upwards, the third spring 15 is compressed at the moment, then the lower port of the positioning tube 8 on one side of the other installation frame 1 is inserted with the lower inserting rod 10, the third connecting plate 13 is released, and under the elastic action of the third spring 15, the two upper inserting rods 14 are reset to be inserted with the upper port of the positioning tube 8, so that the connection between the installation frames 1 is completed, and the installation frames 1 are assembled together conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. Noise control equipment for environmental protection engineering, characterized by comprising:
a mounting frame (1);
two support legs (2) fixed to the bottom of the mounting frame (1) for fixing the mounting frame (1) on the ground;
the mounting grooves (3) are formed in the inner walls of the two sides of the mounting frame (1);
a sound insulation component (4) which is detachably arranged in the mounting groove (3) and is used for absorbing noise;
a locking component (5) arranged between the mounting frame (1) and the sound insulation component (4) and used for locking the sound insulation component (4) positioned in the mounting groove (3);
and the buffer component (6) is arranged on the inner bottom wall of the mounting frame (1) and is used for buffering the sound insulation component (4) during mounting.
2. The noise control apparatus for environmental engineering according to claim 1, wherein the soundproof assembly (4) comprises an outer frame plate (41) slidably disposed in the installation groove (3), two soundproof plates (42) fixed in the outer frame plate (41) and distributed in front and back, a plurality of silencing holes (43) opened in the soundproof plates (42), and sound absorbing cotton (44) fixed between the two soundproof plates (42).
3. The noise control device for environmental protection engineering according to claim 2, wherein the locking component (5) comprises a first clamping block (51) fixed on the middle parts of two sides of the outer frame plate (41), a limiting groove (52) formed in the middle parts of two side inner walls of the mounting frame (1), two pull rods (53) penetrating through the two limiting grooves (52) and the mounting frame (1), two handles (54) fixed on the outer ends of the two pull rods (53), a second clamping block (55) fixed on the other ends of the two pull rods (53) and slidably arranged in the limiting groove (52), and a first spring (56) fixed between the second clamping block (55) and the side walls of the limiting groove (52) and sleeved outside the pull rods (53), wherein the first clamping block (51) and the second clamping block (55) are in clamping connection.
4. The noise control device for environmental protection engineering according to claim 1, wherein the buffer assembly (6) comprises two left-right distributed T-shaped grooves (61) formed in the inner bottom wall of the mounting frame (1), a support plate (62) clamped in a large port of the T-shaped grooves (61), two guide rods (63) fixed at the bottom of the support plate (62) and penetrating through the mounting frame (1), a stop block (64) fixed at the bottom ends of the two guide rods (63), and a second spring (65) fixed between the support plate (62) and the inner bottom wall of the T-shaped grooves (61) and sleeved outside the guide rods (63).
5. The noise control equipment for environmental protection engineering according to claim 1, wherein, the left side of installing frame (1) is fixed with two first connecting plates (7) that distribute from top to bottom, the one end that installing frame (1) was kept away from to first connecting plate (7) is fixed with registration arm (8), the right side of installing frame (1) is fixed with two second connecting plates (9) that distribute from top to bottom, two the one end that installing frame (1) was kept away from to second connecting plates (9) is fixed with lower inserted bar (10) with registration arm (8) lower port looks adaptation, recess (11) that distribute from top to bottom are seted up on the right side of installing frame (1), two all be fixed with slide bar (12) in recess (11), the surface cover of slide bar (12) is equipped with third connecting plate (13) that slide in recess (11), the bottom of third connecting plate (13) is fixed with upper rod (14) with terminal port looks adaptation on registration arm (8), be fixed with between third connecting plate (13) and recess (11) and third slide bar (15) outside of top wall (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960974.5U CN220469158U (en) | 2023-07-24 | 2023-07-24 | Noise control equipment for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960974.5U CN220469158U (en) | 2023-07-24 | 2023-07-24 | Noise control equipment for environmental protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469158U true CN220469158U (en) | 2024-02-09 |
Family
ID=89776896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960974.5U Active CN220469158U (en) | 2023-07-24 | 2023-07-24 | Noise control equipment for environmental protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469158U (en) |
-
2023
- 2023-07-24 CN CN202321960974.5U patent/CN220469158U/en active Active
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