CN214800417U - Dustproof noise control cover for large-scale machine electrical equipment - Google Patents
Dustproof noise control cover for large-scale machine electrical equipment Download PDFInfo
- Publication number
- CN214800417U CN214800417U CN202120576684.5U CN202120576684U CN214800417U CN 214800417 U CN214800417 U CN 214800417U CN 202120576684 U CN202120576684 U CN 202120576684U CN 214800417 U CN214800417 U CN 214800417U
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- China
- Prior art keywords
- fixedly connected
- dust collection
- box
- wall
- dust
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 61
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a large-scale electromechanical device is with dustproof noise control cover, which comprises a housing, the housing inner wall veneer has the sound of inhaling cotton, it has the acoustic celotex board to inhale the cotton lateral wall veneer of keeping away from the housing of sound, housing upper end fixedly connected with suction box, the frame mouth has been seted up at the top in the suction box, frame mouth inner wall fixedly connected with fan, suction box inner wall top fixedly connected with filter screen, dead lever fixedly connected with suction hood is passed through at the top in the housing. The utility model discloses a sound-proof board with inhale the sound cotton, can absorb the noise that large-scale electromechanical device during operation produced to avoid noise harm staff's sense of hearing, rotate through the fan and make the suction box internal existence negative pressure, and then the dust suction box absorbs the dust that large-scale electromechanical device during operation produced through dust absorption pipe and suction hood, avoid the dust to staff's operational environment to pollute, and then influence staff's healthy.
Description
Technical Field
The utility model relates to an electromechanical device technical field especially relates to a large-scale electromechanical device is with dustproof noise control cover.
Background
Electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and refers to machinery and pipeline equipment except for geotechnics, woodworkers, reinforcing steel bars and muddy water in a building, so that the electromechanical equipment not only can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which cannot be finished by manpower, but also needs to use large-scale equipment for construction for more complex operation.
At present, most of large electromechanical equipment is open when in use, however, the power of the large electromechanical equipment is large, and then the large electromechanical equipment can generate large noise when in work, the noise generated by the large electromechanical equipment is not eliminated at present, and then the noise can influence the hearing of workers, and the large electromechanical equipment can generate a large amount of dust when in work, so that the working environment of the workers is polluted, and the health of the workers is influenced.
Based on this, the utility model provides a mainframe electrical equipment is with dustproof noise control cover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dustproof and noise-proof cover for large-scale electrical equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a large-scale machine electrical equipment is with dustproof noise control cover, includes the housing, the housing inner wall veneer has inhales the sound cotton, it has the acoustic celotex board to inhale the lateral wall veneer that the housing was kept away from to the sound cotton, housing upper end fixedly connected with suction box, the frame mouth has been seted up at the suction box internal top, frame mouth internal wall fixedly connected with fan, suction box internal wall top fixedly connected with filter screen, dead lever fixedly connected with suction hood is passed through at the top in the housing, the inner wall that the suction box is located the filter screen below passes through dust absorption pipe and suction hood internal top fixed connection, install the first actuating mechanism of drive filter screen shake from top to bottom in the suction box.
Preferably, first actuating mechanism is including rotating the horizontal pole of connection at the suction box inner wall, suction box inner wall fixedly connected with seal box, the horizontal pole runs through the setting of seal box lateral wall, two cams of horizontal pole lateral wall symmetry fixedly connected with, two and cam complex drive plates of filter screen lower extreme fixedly connected with, install drive horizontal pole pivoted second actuating mechanism on the seal box.
Preferably, second actuating mechanism include with the seal box in the top rotate be connected with the worm, lateral wall fixedly connected with that the horizontal pole is located the seal box has the worm wheel of being connected with the worm meshing, seal box upper end and filter screen lateral wall are run through in proper order to the worm upper end, the coaxial fixed connection of worm upper end and fan.
Preferably, a trash removal opening is formed in the lower portion of the side wall of the dust collection box, the side wall of the dust collection box is rotatably connected with a box cover matched with the trash removal opening, and the side wall of the box cover is fixedly connected with the side wall of the dust collection box through a bolt.
Preferably, the filter screen is made of an elastic material.
Preferably, the cover casing is U-shaped, and is made of stainless steel materials.
The utility model discloses following beneficial effect has:
1. the sound insulation board and the sound absorption cotton are arranged, so that noise generated when large electromechanical equipment works can be absorbed, and the noise is prevented from harming the hearing of workers;
2. by arranging the dust collection box, the fan, the filter screen, the dust collection cover and the dust collection pipe, negative pressure exists in the dust collection box due to rotation of the fan, and then the dust collection box absorbs dust generated during working of large electromechanical equipment through the dust collection pipe and the dust collection cover, so that pollution of the dust to the working environment of workers is avoided, and further the health of the workers is influenced;
3. through setting up worm, worm wheel, horizontal pole, cam and drive plate, the fan rotates and drives the worm and rotate, and then drives the worm wheel rotation of being connected with the worm meshing, and then the horizontal pole drives the cam and rotates for cam intermittent type nature and drive plate contact make the filter screen shake from top to bottom under the extrusion force of cam to the drive plate and self deformability, and then shake off the dust of adhesion on to the filter screen, make the suction box remain better dust absorption effect throughout.
Drawings
Fig. 1 is a schematic structural view of a dustproof and noise-proof cover for a large-scale electrical equipment according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic rear view of a dust suction box in a dustproof and noise-proof cover for a large-scale electrical equipment according to the present invention;
fig. 4 is a schematic side view of the second driving mechanism in the dustproof and noise-proof cover for the mainframe electrical equipment.
In the figure: the device comprises a housing 1, sound absorption cotton 2, a sound insulation board 3, a dust collection box 4, a frame opening 5, a fan 6, a filter screen 7, a dust collection cover 8, a dust collection pipe 9, a cross rod 10, a cam 11, a drive plate 12, a worm wheel 13, a worm 14, a trash removal opening 15, a box cover 16, a bolt 17 and a sealing box 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a dustproof noise-proof cover for large electromechanical equipment comprises a housing 1, wherein the housing 1 is in a U shape, the housing 1 is made of stainless steel materials, sound-absorbing cotton 2 is glued on the inner wall of the housing 1, and a sound-insulating plate 3 is glued on the side wall, away from the housing 1, of the sound-absorbing cotton 2, so that noise generated during the operation of the large electromechanical equipment can be absorbed, and the noise is prevented from harming the hearing of workers.
1 upper end fixedly connected with suction box 4 of housing, frame mouth 5 has been seted up at the top in the suction box 4, 5 inner wall fixedly connected with fans 6 of frame mouth, 4 inner wall top fixedly connected with filter screens 7 of suction box, filter screen 7 adopts elastic material to make, make filter screen 7 can shake, dead lever fixedly connected with suction hood 8 is passed through at the top in the housing 1, inner wall that suction box 4 is located filter screen 7 below passes through dust absorption pipe 9 and 8 interior top fixed connection of suction hood, install the first actuating mechanism of drive filter screen 7 upper and lower shake in the suction box 4.
First actuating mechanism is including rotating the horizontal pole 10 of connection at 4 inner walls of dust absorption case, and 4 inner walls of dust absorption case fixedly connected with seal box 18, and horizontal pole 10 runs through the setting of 18 lateral walls of seal box, two cams 11 of 10 lateral wall symmetry fixedly connected with of horizontal pole, and two and cam 11 complex drive plates 12 of 7 lower extremes fixedly connected with of filter screen, install drive horizontal pole 10 pivoted second actuating mechanism on the seal box 18.
The second driving mechanism comprises a worm 14 which is rotatably connected with the inner top of the sealing box 18, the side wall of the cross rod 10 in the sealing box 18 is fixedly connected with a worm wheel 13 which is meshed with the worm 14, the upper end of the worm 14 sequentially penetrates through the upper end of the sealing box 18 and the side wall of the filter screen 7, and the upper end of the worm 14 is coaxially and fixedly connected with the fan 6.
It should be noted that the seal box 18 prevents dust from adhering to the side walls of the worm wheel 13 and the worm 14, thereby affecting the transmission between the worm wheel 13 and the worm 14.
A trash removal port 15 is formed in the lower portion of the side wall of the dust collection box 4, a box cover 16 matched with the trash removal port 15 is rotatably connected to the side wall of the dust collection box 4, and the side wall of the box cover 16 is fixedly connected with the side wall of the dust collection box 4 through a bolt 17.
In the utility model, the housing 1 is sleeved on the large electromechanical device, when the large electromechanical device works, the noise generated when the large electromechanical device works can be absorbed under the action of the sound insulation board 3 and the sound absorption cotton 2, and the fan 6 fixedly connected to the inner wall of the frame opening 5 is driven to rotate at the same time, so that the negative pressure exists in the dust collection box 4, and then the dust collection box 4 absorbs the dust generated when the large electromechanical device works through the dust collection pipe 9 and the dust collection cover 8, and the dust entering the dust collection box 4 is accumulated on the lower surface of the filter screen 7;
the fan 6 rotates to drive the worm 14 coaxially and fixedly connected with the fan to rotate, and then the worm 14 drives the worm wheel 13 meshed with the worm to rotate, so as to drive the cross rod 10 fixedly connected with the inner wall of the worm wheel 13 to rotate, drive the two cams 11 fixedly connected with the side wall of the cross rod 10 to rotate, so that the two cams 11 intermittently come into contact with a driving plate 12 fixedly attached to the lower end of the sieve 7, so that the filter screen 7 can shake up and down under the extrusion force of the cam 11 on the driving plate 12 and the self-deformation capacity, further shaking off the dust adhered on the filter screen 7 and falling on the bottom in the dust box 4, so that the dust box 4 always keeps a better dust collection effect, when the dust in the dust box 4 needs to be cleaned, the bolt 17 is rotated to separate the bolt 17 from the side wall of the dust box 4, and then the cover 16 is rotated to open the dust removing port 15, so that the dust in the dust box 4 can be cleaned.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A dustproof and noise-proof cover for large-scale machine electric equipment comprises a cover shell (1) and is characterized in that, the inner wall of the housing (1) is glued with sound-absorbing cotton (2), the side wall of the sound-absorbing cotton (2) far away from the housing (1) is glued with a sound-insulating board (3), the upper end of the housing (1) is fixedly connected with a dust collection box (4), the top in the dust collection box (4) is provided with a frame opening (5), the inner wall of the frame opening (5) is fixedly connected with a fan (6), a filter screen (7) is fixedly connected above the inner wall of the dust collection box (4), the inner top of the housing (1) is fixedly connected with a dust hood (8) through a fixed rod, the inner wall of the dust collection box (4) which is positioned below the filter screen (7) is fixedly connected with the inner top of the dust collection cover (8) through a dust collection pipe (9), a first driving mechanism for driving the filter screen (7) to shake up and down is installed in the dust collection box (4).
2. The dustproof and noise-proof cover for the large-scale electromechanical equipment according to claim 1, wherein the first driving mechanism comprises a cross rod (10) rotatably connected to the inner wall of the dust collection box (4), a sealing box (18) is fixedly connected to the inner wall of the dust collection box (4), the cross rod (10) penetrates through the side wall of the sealing box (18), two cams (11) are symmetrically and fixedly connected to the side wall of the cross rod (10), two driving plates (12) matched with the cams (11) are fixedly connected to the lower end of the filter screen (7), and a second driving mechanism for driving the cross rod (10) to rotate is mounted on the sealing box (18).
3. The dustproof and noise-proof cover for the large-scale electromechanical equipment according to claim 2, wherein the second driving mechanism comprises a worm (14) rotatably connected with the inner top of the sealing box (18), the side wall of the cross rod (10) in the sealing box (18) is fixedly connected with a worm wheel (13) meshed with the worm (14), the upper end of the worm (14) sequentially penetrates through the upper end of the sealing box (18) and the side wall of the filter screen (7), and the upper end of the worm (14) is coaxially and fixedly connected with the fan (6).
4. The dustproof and noise-proof cover for the large-scale electrical equipment according to claim 1, wherein a trash removal opening (15) is formed below the side wall of the dust collection box (4), a box cover (16) matched with the trash removal opening (15) is rotatably connected to the side wall of the dust collection box (4), and the side wall of the box cover (16) is fixedly connected with the side wall of the dust collection box (4) through a bolt (17).
5. The dust-proof and noise-proof cover for mainframe electrical equipment according to claim 1, wherein the filter screen (7) is made of an elastic material.
6. The dustproof and noiseproof cover for the mainframe electrical equipment according to claim 1, wherein the cover case (1) is U-shaped, and the cover case (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576684.5U CN214800417U (en) | 2021-03-22 | 2021-03-22 | Dustproof noise control cover for large-scale machine electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576684.5U CN214800417U (en) | 2021-03-22 | 2021-03-22 | Dustproof noise control cover for large-scale machine electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214800417U true CN214800417U (en) | 2021-11-19 |
Family
ID=78666278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576684.5U Expired - Fee Related CN214800417U (en) | 2021-03-22 | 2021-03-22 | Dustproof noise control cover for large-scale machine electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214800417U (en) |
-
2021
- 2021-03-22 CN CN202120576684.5U patent/CN214800417U/en not_active Expired - Fee Related
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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: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |