CN212457265U - Ventilation equipment for construction - Google Patents
Ventilation equipment for construction Download PDFInfo
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- CN212457265U CN212457265U CN202020849221.7U CN202020849221U CN212457265U CN 212457265 U CN212457265 U CN 212457265U CN 202020849221 U CN202020849221 U CN 202020849221U CN 212457265 U CN212457265 U CN 212457265U
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- filter screen
- shell
- brush board
- connecting sleeve
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Abstract
The utility model discloses a ventilation equipment for building construction in the technical field of building construction, which comprises a shell, wherein the inside of the shell is fixedly connected with a fixed rod, the outer surface of one side of the fixed rod is provided with a first motor, the other side of the fixed rod is provided with a fan blade, the lower end position of the inside of the shell is provided with a second motor, a filtering mechanism is arranged at one side position of the inside of the shell, and the lower end of the shell is provided with a collecting box; the filter mechanism is including the filter screen, first brush board, the second brush board, fixed disk and gear, filter screen swing joint is in the inside of shell, first brush board sets up the inside at the filter screen, the second brush board sets up the outside at the filter screen, the air that can be better carries out the dust and filters, and the operation structure of brushing the filter screen is comparatively simple, and the cost is lower, and the effect is excellent, do not need the staff to carry out other clearance to it, both guaranteed that the multiple-layer filtration also can not cause the increase of cleaning work.
Description
Technical Field
The utility model relates to a construction technical field specifically is a ventilation equipment for construction.
Background
When the building is in use, a plurality of places where air is not circulated are provided, and the oxygen content is low, so that workers feel uncomfortable when working.
For example, chinese patent application No. CN201920186716.3 is a ventilation device for building construction, and the specific contents are: montant and horizontal pole junction are equipped with first motor, the output of first motor is equipped with first pivot, be equipped with inlet vane on the first pivot, be equipped with the heating wire in the inlet duct, be equipped with the second motor in the pipeline of giving vent to anger, the second motor is fixed on the second motor fixing device, the output of second motor is equipped with the second pivot, can draw out the rose box, and the convenience is changed the filter core, guarantees the quality of worker during operation air, and such device simple structure, convenient to use can conveniently change the filter core, guarantees the quality of worker during operation air.
This kind of ventilation equipment for construction still needs to clear up its dismantlement after long-time the use, and the in-process of clearance, equipment can not come into operation, and has increased staff's intensity of labour, can not better satisfy the use, based on this, the utility model discloses a ventilation equipment for construction is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation equipment for construction to still need clear up its dismantlement after the long-time use that provides in solving above-mentioned background art, the in-process of clearance, equipment can not come into operation.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device for building construction comprises a shell, wherein a fixed rod is fixedly connected inside the shell, a first motor is arranged on the outer surface of one side of the fixed rod, fan blades are arranged on the other side of the fixed rod, a second motor is arranged at the lower end of the inside of the shell, a filtering mechanism is arranged at one side of the inside of the shell, and a collecting box is arranged at the lower end of the shell;
the filter mechanism is including filter screen, first brush board, second brush board, fixed disk and gear, filter screen swing joint is in the inside of shell, first brush board sets up the inside at the filter screen, the second brush board sets up the outside at the filter screen, fixed disk fixed connection is in the surface lower extreme position of filter screen, the gear is connected with the second motor, intermeshing between gear and the fixed disk.
Preferably, the outer surface of the upper end of the filter screen is fixedly connected with a first connecting sleeve, and the outer surface of the lower end of the filter screen is fixedly connected with a second connecting sleeve.
Preferably, the first connecting sleeve and the second connecting sleeve are inserted in the shell, bearings are arranged between the first connecting sleeve and the shell, and the first connecting sleeve, the second connecting sleeve and the filter screen are communicated.
Preferably, the first brush plate penetrates through the inside of the first connecting sleeve and is fixedly connected with the shell, the second brush plate is fixedly connected with the inner wall of the shell, a groove is formed in the lower end face of the shell, and the filter screen is communicated with the collecting box through the groove.
Preferably, first brush board and second brush board all are the arc setting, and first brush board and second brush board contact with the interior outer wall of filter screen respectively, the filter screen is the spheroid.
Compared with the prior art, the beneficial effects of the utility model are that: the air is filtered by dust through the filter screen, then the filter screen is a hollow spherical body, so that the air is filtered by two layers, the air can be better filtered by multiple layers, the second motor drives the gear to rotate, the gear is meshed with the fixed disc, so that the filter screen can be driven to rotate, the filter screen is connected with the shell through the bearing, the first brush plate penetrates through the inside of the first connecting sleeve and is connected with the shell, the second brush plate is directly fixed on the inner wall of the shell, when the filter screen rotates, the first brush plate and the second brush plate can clean the inner surface and the outer surface of the filter screen, the dust brushed off from the inside of the filter screen can fall into the inside of the collecting box through the groove, the dust outside of the filter screen can also fall into the inside of the collecting box, the upper part of the collecting box is in an open state, and the collecting box is positioned under the first brush plate and the second brush plate, so that, the staff's of being convenient for processing, the air that can be better carries out the dust and filters, and the operation structure of brushing the filter screen is comparatively simple, and the cost is lower, and the effect is excellent, does not need the staff to carry out other clearance to it, has both guaranteed that the multilayer filters also can not cause the increase of cleaning work.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a combination view of the filter screen and the first connecting sleeve of the present invention;
FIG. 3 is a combination view of a first coupling sleeve and a first brush plate according to the present invention;
fig. 4 is a combination view of the housing and the second motor according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. fixing the rod; 3. a first motor; 4. a fan blade; 5. a second motor; 6. a collection box; 7. a filtering mechanism; 8. a filter screen; 9. a first connecting sleeve; 10. a first brush plate; 11. a second brush plate; 12. a gear; 13. a second connecting sleeve; 14. and (7) fixing the disc.
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 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.
Referring to fig. 1 to 4, the present invention provides a ventilation device for building construction, which comprises: a ventilation device for building construction comprises a shell 1, wherein a fixed rod 2 is fixedly connected inside the shell 1, a first motor 3 is arranged on the outer surface of one side of the fixed rod 2, a fan blade 4 is arranged on the other side of the fixed rod 2, a second motor 5 is arranged at the lower end position inside the shell 1, a filtering mechanism 7 is arranged at one side position inside the shell 1, and a collecting box 6 is arranged at the lower end of the shell 1;
the filtering mechanism 7 comprises a filter screen 8, a first brush board 10, a second brush board 11, a fixed disk 14 and a gear 12, the filter screen 8 is movably connected inside the shell 1, the first brush board 10 is arranged inside the filter screen 8, the second brush board 11 is arranged outside the filter screen 8, the fixed disk 14 is fixedly connected at the lower end of the outer surface of the filter screen 8, the gear 12 is connected with the second motor 5, the gear 12 and the fixed disk 14 are mutually meshed, the outer surface of the upper end of the filter screen 8 is fixedly connected with a first connecting sleeve 9, the outer surface of the lower end of the filter screen 8 is fixedly connected with a second connecting sleeve 13, the first connecting sleeve 9 and the second connecting sleeve 13 are inserted inside the shell 1, bearings are arranged between the first connecting sleeve 9 and the second connecting sleeve 13 and the shell 1, and the first connecting sleeve 9 and the second connecting sleeve 13 are communicated with the filter screen 8, first brush board 10 runs through inside and shell 1 fixed connection at first connecting sleeve 9, and second brush board 11 and shell 1's inner wall fixed connection, the lower terminal surface of shell 1 is seted up flutedly, and filter screen 8 passes through recess and 6 intercommunications of collecting box, and first brush board 10 all is the arc setting with second brush board 11, and first brush board 10 and second brush board 11 respectively with the interior outer wall contact of filter screen 8, and filter screen 8 is the spheroid.
One specific application of this embodiment is: the first motor 3 is connected with the second motor 5 and an external power supply, the shell 1 of the device is installed at the using place of building construction, air can be extracted into the shell 1 through the fan blades 4, firstly, the air is filtered by dust through the filter screen 8, then, the filter screen 8 is a hollow spherical body, so that the air can be better filtered in two layers, the air can be better filtered in multiple layers, the second motor 5 drives the gear 12 to rotate, the gear 12 is meshed with the fixed disc 14, so that the filter screen 8 can be driven to rotate, the filter screen 8 is connected with the shell 1 through a bearing, the first brush plate 10 penetrates through the inside of the first connecting sleeve 9 and is connected with the shell 1, the second brush plate 11 is directly fixed on the inner wall of the shell 1, when the filter screen 8 rotates, the first brush plate 10 and the second brush plate 11 can clean the inner surface and the outer surface of the filter screen 8, dust brushed off from the inside of the filter screen 8 can fall into the inside of the collecting box 6 through, its outside dust also can drop into the inside of collecting box 6, the upper portion of collecting box 6 is the open mode, and collecting box 6 is located first brush board 10 and second brush board 11 under, consequently can carry out the part to the dust and collect, the staff's of being convenient for processing, the air that can be better carries out the dust and filters, and the operation structure of brushing filter screen 8 is comparatively simple, the cost is lower, and the effect is excellent, do not need the staff to carry out other clearance to it, both guaranteed that the multilayer filters also can not cause the increase of clearance work.
The utility model discloses the mutually supporting use and the relation of connection between first motor 3 and the second motor 5 that adopt all adopt the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one and discloses.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A ventilation equipment for construction, includes shell (1), its characterized in that: a fixed rod (2) is fixedly connected inside the shell (1), a first motor (3) is arranged on the outer surface of one side of the fixed rod (2), a fan blade (4) is arranged on the other side of the fixed rod (2), a second motor (5) is arranged at the lower end inside the shell (1), a filtering mechanism (7) is arranged at one side inside the shell (1), and a collecting box (6) is arranged at the lower end of the shell (1);
filtering mechanism (7) is including filter screen (8), first brush board (10), second brush board (11), fixed disk (14) and gear (12), filter screen (8) swing joint is in the inside of shell (1), first brush board (10) set up the inside at filter screen (8), second brush board (11) set up the outside at filter screen (8), fixed disk (14) fixed connection is in the surface lower extreme position of filter screen (8), gear (12) are connected with second motor (5), intermeshing between gear (12) and fixed disk (14).
2. A ventilating device for building construction according to claim 1, wherein: the outer fixed surface of the upper end of the filter screen (8) is connected with a first connecting sleeve (9), and the outer fixed surface of the lower end of the filter screen (8) is connected with a second connecting sleeve (13).
3. A ventilating device for building construction according to claim 2, wherein: the filter screen is characterized in that the first connecting sleeve (9) and the second connecting sleeve (13) are inserted into the shell (1), bearings are arranged between the first connecting sleeve (9) and the second connecting sleeve (13) and between the first connecting sleeve (9) and the shell (1), and the first connecting sleeve (9), the second connecting sleeve (13) and the filter screen (8) are communicated.
4. A ventilating device for building construction according to claim 2, wherein: the first brush plate (10) penetrates through the inside of the first connecting sleeve (9) and is fixedly connected with the shell (1), the second brush plate (11) is fixedly connected with the inner wall of the shell (1), a groove is formed in the lower end face of the shell (1), and the filter screen (8) is communicated with the collecting box (6) through the groove.
5. A ventilating device for building construction according to claim 1, wherein: first brush board (10) all are the arc setting with second brush board (11), and first brush board (10) and second brush board (11) contact with the interior outer wall of filter screen (8) respectively, filter screen (8) are spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849221.7U CN212457265U (en) | 2020-05-20 | 2020-05-20 | Ventilation equipment for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849221.7U CN212457265U (en) | 2020-05-20 | 2020-05-20 | Ventilation equipment for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212457265U true CN212457265U (en) | 2021-02-02 |
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ID=74483022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849221.7U Active CN212457265U (en) | 2020-05-20 | 2020-05-20 | Ventilation equipment for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212457265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798019A (en) * | 2021-09-16 | 2021-12-17 | 安徽开林新材料股份有限公司 | Powder grinding and screening device for producing steel surface repairing agent |
| CN115178045A (en) * | 2021-03-23 | 2022-10-14 | 刘锦玉 | Industrial waste gas dust collector |
-
2020
- 2020-05-20 CN CN202020849221.7U patent/CN212457265U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178045A (en) * | 2021-03-23 | 2022-10-14 | 刘锦玉 | Industrial waste gas dust collector |
| CN113798019A (en) * | 2021-09-16 | 2021-12-17 | 安徽开林新材料股份有限公司 | Powder grinding and screening device for producing steel surface repairing agent |
| CN113798019B (en) * | 2021-09-16 | 2023-09-29 | 安徽开林新材料股份有限公司 | Powder grinding and sieving device for producing steel surface repairing agent |
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| GR01 | Patent grant | ||
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Address after: 362000 No. 221, building 2, long en Shang Cheng, Antai Road, Wan'an street, Luojiang District, Quanzhou City, Fujian Province Patentee after: Longen Construction Engineering Co.,Ltd. Address before: 362000 No. 221, building 2, long en Shang Cheng, Antai Road, Wan'an street, Luojiang District, Quanzhou City, Fujian Province Patentee before: Fujian Jingxiong Construction Co.,Ltd. |