CN219829036U - Ventilation equipment with multidirectional wind gap - Google Patents
Ventilation equipment with multidirectional wind gap Download PDFInfo
- Publication number
- CN219829036U CN219829036U CN202321035921.2U CN202321035921U CN219829036U CN 219829036 U CN219829036 U CN 219829036U CN 202321035921 U CN202321035921 U CN 202321035921U CN 219829036 U CN219829036 U CN 219829036U
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- installation
- cabinet
- arc
- directional
- ventilation device
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- 238000009423 ventilation Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 38
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 208000001431 Psychomotor Agitation Diseases 0.000 abstract description 3
- 206010038743 Restlessness Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses ventilation equipment with a multidirectional air port, which relates to the technical field of ventilation equipment and comprises a machine case, wherein an inner machine cabinet is arranged in the machine case, a plurality of inclined installation felt plates are arranged in the inner machine cabinet, the installation felt plates are sequentially provided with air ports from left to right, two adjacent air ports are positioned at different height positions, a plurality of arc-shaped arch surfaces are arranged at the top and the bottom of the inner machine cabinet, the arc-shaped arch surfaces are positioned between the two installation felt plates, and a mute cover is arranged in the arc-shaped arch surfaces; the section of the mute cover is of a semicircular structure, and the mute cover is made of polyurethane foam plastic; according to the technical scheme provided by the utility model, the service performance of the ventilation equipment is improved, wind noise can be well restrained, the condition of restlessness of the heart of nearby people is avoided, and the condition of hearing of people is avoided.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to ventilation equipment with a multidirectional air port.
Background
Ventilation, also known as ventilation, is a mechanical or natural method of supplying enough fresh air to the indoor space and simultaneously exhausting dirty air which does not meet the sanitary requirements in the room, so that the indoor air meets the sanitary requirements and the production process. All facilities for completing ventilation work in the building are collectively called ventilation equipment. The ventilation equipment with the multidirectional air port used at present has larger noise in the use process, particularly when the ventilation volume is large, the noise generated by the excessive wind speed can cause restlessness to nearby personnel, and psychological diseases can be generated due to the fact that hearing is damaged for a long time, so that the ventilation equipment with the multidirectional air port is provided.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the ventilation equipment with the multidirectional air port, which is used for solving the problems that the service performance of the ventilation equipment is improved, wind noise can be well restrained, the condition of restlessness of nearby personnel is avoided, and the condition of hearing of the personnel is avoided.
In view of the above, the utility model provides a ventilation device with a multidirectional air port, which comprises a case, wherein an inner cabinet is arranged in the case, a plurality of inclined installation felt plates are arranged in the inner cabinet, the installation felt plates are sequentially provided with the air ports from left to right, two adjacent air ports are positioned at different height positions, a plurality of arc-shaped arch surfaces are arranged at the top and the bottom of the inner cabinet, the arc-shaped arch surfaces are positioned between the two installation felt plates, and a mute cover is arranged in the arc-shaped arch surfaces;
the cross section of the mute cover is of a semicircular structure, and the mute cover is made of polyurethane foam plastics.
Optionally, shock absorbing plates are paved at the top end and the bottom end of the interior of the case, and the inner cabinet is fixedly installed between the shock absorbing plates at the top and the bottom.
Optionally, the thickness of the damping plate is between 10mm and 25mm, and the damping plate is an antistatic EVA damping foam plate.
Optionally, the inside of installation felt board is provided with stainless steel metal sheet, just the installation felt board is in the inner rack through inside skeleton stainless steel metal sheet slope fixed connection.
Optionally, the inboard fixedly connected with installation spring of arc arcwall face, just the other end fixed connection of installation spring is at the top of silence cover.
Optionally, a plurality of exhaust pipes which are communicated with each other are fixedly arranged at one end of the inner cabinet.
Optionally, the inside one end of quick-witted case rotates and installs the installation pivot, just the lateral wall fixedly connected with check frame of installation pivot, just check frame is located the port department of quick-witted case.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
1. according to the ventilation equipment with the multidirectional air port, the felt plates are installed in the inner cabinet to be sequentially blocked, the felt plates are installed to have the noise reduction function, wind noise passes through the arc-shaped arch surface when being diffused in the inner cabinet, the noise is reduced through the mute cover installed at the arc-shaped arch surface, then the wind noise is reduced in the continuous conveying process, the service performance of the ventilation equipment is improved, the wind noise can be well restrained, the situation that people nearby are not rested in mind is avoided, and meanwhile the situation that the hearing of people is damaged is avoided.
2. According to the ventilation equipment with the multidirectional air port, the grid baffle frame can rotate through the installation rotating shaft, so that the grid baffle frame can play a role of grid baffle, and the grid baffle frame can rotate to observe and detect machine box parts.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 1;
fig. 4 is a cross-sectional view of the present utility model at the arcuate arches.
Reference numerals illustrate: 1. a chassis; 2. an inner cabinet; 3. installing a felt plate; 4. an arc-shaped arch surface; 5. installing a spring; 6. a mute cover; 7. a shock absorbing plate; 8. an exhaust pipe; 9. installing a rotating shaft; 10. and a grid frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
A ventilating device having a multi-directional tuyere according to an embodiment of the present utility model will be described in detail with reference to the accompanying drawings.
Example 1
In order to facilitate understanding, referring to fig. 1 to 4, an embodiment of a ventilation device with a multi-directional air port provided by the utility model includes a chassis 1, an inner cabinet 2 is disposed in the chassis 1, a plurality of inclined installation felt plates 3 are disposed in the inner cabinet 2, the plurality of installation felt plates 3 are sequentially provided with air ports from left to right, two adjacent air ports are located at different height positions, a plurality of arc arches 4 are disposed at the top and the bottom of the inner cabinet 2, the plurality of arc arches 4 are located between the two installation felt plates 3, and a mute cover 6 is disposed in the arc arches 4;
the section of the mute cover 6 is in a semicircular structure, and the mute cover 6 is made of polyurethane foam; the inner side of the arc-shaped arch surface 4 is fixedly connected with a mounting spring 5, and the other end of the mounting spring 5 is fixedly connected to the top of the mute cover 6; one end of the inner cabinet 2 is fixedly provided with a plurality of exhaust pipes 8 which are communicated with each other;
wherein, fixed mounting has the motor on the mounting bracket of this machine case 1 one end, and the output fixed mounting of motor has the flabellum, and the wind that the flabellum was incited is discharged from the one end of machine case 1 in through interior rack 2 and is ventilated.
When the ventilation device is used for ventilation, wind is firstly blocked in sequence by the installation felt plate 3 in the inner cabinet 2, the installation felt plate 3 also has the noise reduction function, wind noise can pass through the position of the arc arch surface 4 when the inner cabinet 2 is internally diffused, the sound is reduced at the position of the arc arch surface 4 through the installed mute cover 6, then the wind noise is reduced in the continuous conveying process, finally the wind noise is discharged through the exhaust pipe 8, and the wind noise is discharged and ventilated through one end of the chassis 1.
In some embodiments, as shown in fig. 3, shock absorbing plates 7 are laid on the top and bottom ends of the interior of the cabinet 1, and the inner cabinet 2 is fixedly installed between the shock absorbing plates 7 on the top and bottom; the thickness of the damping plate 7 is 10mm-25mm, and the damping plate 7 is an antistatic EVA damping foam plate.
It should be noted that, the damping plate 7 laid can be utilized to damp the installed inner cabinet 2 to a greater extent, the noise reduction treatment to a certain extent is realized, the damping plate 7 can select a plate with the thickness between 10mm and 25mm according to the requirement, the thickness of the damping plate 7 is preferably 12mm, and the better damping effect of the damping plate 7 can be improved by utilizing the antistatic EVA damping foam board.
In some embodiments, the inside of the installation felt 3 is provided with a stainless steel metal plate, and the installation felt 3 is fixedly connected in the inner cabinet 2 by the inclined of the inside skeletal stainless steel metal plate.
It should be noted that, by using the stainless steel metal plate connected to the inner cabinet 2, the installation strength of the installation felt plate 3 can be improved, and the installation felt plate 3 is prevented from having a better noise blocking and reducing effect in use.
Example 2
In some embodiments, as shown in fig. 2, a mounting shaft 9 is rotatably installed at one end of the interior of the chassis 1, and a grid frame 10 is fixedly connected to a side wall of the mounting shaft 9, and the grid frame 10 is located at a port of the chassis 1.
It should be noted that, through the installed installation pivot 9, install the check frame 10 at the lateral wall of installation pivot 9, and check frame 10 can rotate through installation pivot 9, not only can make check frame 10 play the effect that check kept off, and can rotate check frame 10 and observe and detect machine case 1 spare part.
Working principle: when realizing ventilation with this ventilation equipment, wind is at first blockked in proper order including the inside installation felt board 3 of rack 2, and installation felt board 3 itself also possesses the effect of making an uproar that falls, wind sound can pass through the position of arc arcwall face 4 when the inside diffusion of rack 2, and reduce sound through the silence cover 6 of installing in the position of arc arcwall face 4, then wind sound is making an uproar in the in-process that lasts the transport, finally discharge through blast pipe 8, discharge ventilation is carried out through the one end of quick-witted case 1 again, and through the installation pivot 9 of installing, install the check frame 10 at the lateral wall of installation pivot 9, and the check frame 10 can rotate through installation pivot 9, not only can make the check frame 10 play the effect that the check kept off, and can rotate the check frame 10 and can observe and detect machine case 1 spare part.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A ventilation device having a multi-directional tuyere, characterized in that: the novel intelligent cabinet is characterized by comprising a cabinet (1), wherein an inner cabinet (2) is arranged in the cabinet (1), a plurality of inclined installation felt plates (3) are arranged in the inner cabinet (2), a plurality of ventilation openings are sequentially formed in the installation felt plates (3) from left to right, two adjacent ventilation openings are located at different height positions, a plurality of arc-shaped arch surfaces (4) are arranged at the top and the bottom of the inner cabinet (2), the arc-shaped arch surfaces (4) are located between the two installation felt plates (3), and a mute cover (6) is arranged in the arc-shaped arch surfaces (4);
the cross section of the mute cover (6) is of a semicircular structure, and the mute cover (6) is made of polyurethane foam plastics.
2. A ventilation device with multi-directional tuyeres according to claim 1, wherein: damping plates (7) are paved at the top end and the bottom end of the interior of the chassis (1), and the interior cabinet (2) is fixedly installed between the damping plates (7) at the top and the bottom.
3. A ventilation device with multi-directional tuyeres according to claim 2, characterized in that: the thickness of the shock absorption plate (7) is 10mm-25mm, and the shock absorption plate (7) is an antistatic EVA shock absorption foam plate.
4. A ventilation device with multi-directional tuyeres according to claim 1, wherein: the stainless steel metal plate is arranged in the installation felt plate (3), and the installation felt plate (3) is fixedly connected in the inner cabinet (2) through the inclined stainless steel metal plate of the inner framework.
5. A ventilation device with multi-directional tuyeres according to claim 1, wherein: the inner side of the arc-shaped arch surface (4) is fixedly connected with a mounting spring (5), and the other end of the mounting spring (5) is fixedly connected to the top of the mute cover (6).
6. A ventilation device with multi-directional tuyeres according to claim 1, wherein: one end of the inner cabinet (2) is fixedly provided with a plurality of exhaust pipes (8) which are communicated with each other.
7. A ventilation device with multi-directional tuyeres according to claim 1, wherein: the inner end of the case (1) is rotatably provided with an installation rotating shaft (9), the side wall of the installation rotating shaft (9) is fixedly connected with a check frame (10), and the check frame (10) is positioned at the port of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035921.2U CN219829036U (en) | 2023-05-04 | 2023-05-04 | Ventilation equipment with multidirectional wind gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035921.2U CN219829036U (en) | 2023-05-04 | 2023-05-04 | Ventilation equipment with multidirectional wind gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829036U true CN219829036U (en) | 2023-10-13 |
Family
ID=88248701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321035921.2U Active CN219829036U (en) | 2023-05-04 | 2023-05-04 | Ventilation equipment with multidirectional wind gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219829036U (en) |
-
2023
- 2023-05-04 CN CN202321035921.2U patent/CN219829036U/en active Active
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