CN216921971U - Low noise type fire prevention rolling slats door - Google Patents
Low noise type fire prevention rolling slats door Download PDFInfo
- Publication number
- CN216921971U CN216921971U CN202220427920.1U CN202220427920U CN216921971U CN 216921971 U CN216921971 U CN 216921971U CN 202220427920 U CN202220427920 U CN 202220427920U CN 216921971 U CN216921971 U CN 216921971U
- Authority
- CN
- China
- Prior art keywords
- control box
- dust removal
- fixedly connected
- curtain sheet
- removal component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 title claims abstract description 27
- 230000002265 prevention Effects 0.000 title description 2
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a low-noise fireproof rolling door, which relates to the technical field of rolling doors, wherein guide rails are fixedly connected to two sides of a control box, an electric control box is fixedly connected above the side end of the control box, a curtain sheet is fixedly connected in the control box through a scroll, a dust removal component is arranged, the dust removal component is connected to the front side of the bottom end of the control box through threads, the normal opening and closing of the curtain sheet are not influenced when the dust removal component is used or not used, the dust removal component only provides an additional cleaning function and can clean impurities such as dust and the like adsorbed on the surface of the curtain sheet when the curtain sheet is rolled, the surface cleanliness of the curtain sheet is enhanced, the dust removal component is fixed through threaded connection of a fixing bolt and the control box, when the dust removal component has a problem, the dust removal component can be taken down from the control box through dismounting of the fixing bolt, the maintenance and the replacement are convenient, and the structure of the dust removal component is mature and the technology, the use feeling of the roller shutter door can be enhanced, and the failure rate is reduced.
Description
Technical Field
The utility model relates to the field of rolling doors, in particular to a low-noise fireproof rolling door.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway. Rolling doors are commonly used in stores. The fire-proof rolling door is a fire-proof and heat-insulating equipment suitable for large opening of building, and the product has a certain function in design and installation. The fire-proof rolling door is widely applied to fire-proof partition areas of industrial and civil buildings, can effectively prevent fire from spreading and guarantee life and property safety, and is an indispensable fire-proof facility in modern buildings.
The rolling slats door passes through the spool and drives the purpose that the curtain piece rotated and reach the switch, directly exposes externally when the curtain piece is opened, and in daily use, a large amount of dusts can be adsorbed to the one side that the curtain piece is outwards, and the dust can be brought into the control box when the curtain piece rolling to lead to a large amount of dusts to remain in the control box, and then lead to the fact the influence to motor etc. in the control box.
SUMMERY OF THE UTILITY MODEL
The utility model provides a low-noise fireproof rolling door, which solves the technical problems mentioned above.
In order to solve the technical problems, the utility model provides a low-noise fireproof rolling door which comprises a guide rail, a control box, a dust removal assembly and a curtain sheet, wherein the guide rail is fixedly connected to both sides of the control box, an electric control box is fixedly connected above the side end of the control box, the curtain sheet is fixedly connected in the control box through a scroll,
the dust removal device is provided with a dust removal component, one side of the bottom end of the control box close to the front is connected with the dust removal component through threads, the dust removal component comprises an air guide pipe, air outlet holes, a connecting plate, air inlet columns, a controller, a fan, a fixed plate and a fixing bolt, wherein the connecting plate is close to one end of the curtain sheet and fixedly connected with the air guide pipe, the top end of the air guide pipe is connected with the air inlet columns which are distributed at equal intervals through threads, the air guide pipe is provided with the air outlet holes which are distributed at equal intervals, the connecting plate is far away from the fan which is symmetrically distributed at one end of the curtain sheet and fixedly connected with the fan, the controller is arranged on one side of the fan, the fixed plate is fixedly connected with the two sides of the connecting plate, and the fixed plate is connected with the fixing bolt through threads.
Preferably, the dust removing assembly is located at the front position of the curtain sheet, and a distance is reserved between the dust removing assembly and the curtain sheet.
Preferably, the air outlet is located in the front of the curtain sheet, a plurality of connecting grooves are formed in the top end of the air guide pipe, and the connecting grooves are connected with the air inlet column through threads.
Preferably, the air outlet of the fan is communicated with the air guide pipe, and the controller is in signal connection with external equipment.
Preferably, the air inlet column comprises a column body, a filter screen and a connecting pipe, wherein the filter screen is fixedly connected to the inner wall of the column body, and the connecting pipe is fixedly connected to the bottom end of the column body.
Preferably, the outer surface of the connecting pipe is provided with threads, and the connecting pipe is connected with the connecting groove at the air guide pipe through the threads.
Compared with the related art, the low-noise fireproof rolling door provided by the utility model has the following beneficial effects:
the utility model provides a low-noise fireproof rolling door, wherein a dust removal component does not influence the normal opening and closing of a curtain sheet when in use or not in use, the dust removal component only provides an additional cleaning function, impurities such as dust and the like adsorbed on the surface of the curtain sheet can be cleaned when the curtain sheet is rolled, the surface cleanliness of the curtain sheet is enhanced, the dust removal component is fixed through the threaded connection of a fixing bolt and a control box, when the dust removal component has a problem, the dust removal component can be taken down from the control box through the disassembly of the fixing bolt, the maintenance and the replacement are convenient, the structure of the dust removal component is stable, the technology is mature, the use feeling of the rolling door can be enhanced, and the failure rate is reduced.
The utility model provides a low-noise fireproof rolling door, wherein an air inlet column transmits conveyed air into a control box, so that the air circulation in the control box is increased, the temperature in the control box can be reduced due to the entrance of a large amount of air, a filter screen is connected to the inner wall of the cylinder body, the filter screen can block impurities in the control box and filter the impurities in the input air, so that dust entering along with the air is reduced, part of air generated by a fan enters the control box through the air inlet column, the air in the control box is cooled, and the cleaning effect of a dust removal assembly is not influenced.
Drawings
FIG. 1 is a schematic view of an overall structure of a low-noise type fire-resistant rolling door;
FIG. 2 is a front view of a low noise type fire resistant roller door;
FIG. 3 is a schematic view of a dust removing assembly of a low-noise fire-resistant rolling door;
fig. 4 is a schematic view of an air inlet column of a low-noise fire-proof rolling shutter door.
Reference numbers in the figures: 1. a guide rail; 2. a control box; 3. an electric cabinet; 4. a dust removal assembly; 5. a curtain sheet; 41. an air guide pipe; 42. an air outlet; 43. a connecting plate; 44. an air inlet column; 45. a controller; 46. a fan; 47. a fixing plate; 48. fixing the bolt; 441. a cylinder; 442. a filter screen; 443. and (4) connecting the pipes.
Detailed Description
In the first embodiment, as shown in fig. 1-3, the low-noise fire-proof rolling shutter door of the present invention comprises a guide rail 1, a control box 2, a dust removing assembly 4, and a curtain sheet 5, wherein both sides of the control box 2 are fixedly connected with the guide rail 1, an electric control box 3 is fixedly connected above the side end of the control box 2, the curtain sheet 5 is fixedly connected in the control box 2 through a scroll,
the dust removal component 4 is arranged, one side of the bottom end of the control box 2 close to the front is connected with the dust removal component 4 through threads, the dust removal component 4 comprises an air guide pipe 41, air outlet holes 42, a connecting plate 43, air inlet columns 44, a controller 45, a fan 46, a fixing plate 47 and a fixing bolt 48, wherein one end of the connecting plate 43 close to the curtain sheet 5 is fixedly connected with the air guide pipe 41, the top end of the air guide pipe 41 is connected with a plurality of air inlet columns 44 which are distributed at equal intervals through threads, the air guide pipe 41 is provided with a plurality of air outlet holes 42 which are distributed at equal intervals, one end of the connecting plate 43 far away from the curtain sheet 5 is fixedly connected with the fan 46 which is distributed symmetrically, one side of the fan 46 is provided with the controller 45, two sides of the connecting plate 43 are fixedly connected with the fixing plate 47, and the fixing plate 47 is connected with the fixing bolt 48 through threads;
in the second embodiment, based on the first embodiment, according to fig. 4, the air inlet column 44 includes a column body 441, a filter 442 and a connecting pipe 443, wherein the filter 442 is fixedly connected to an inner wall of the column body 441, and the connecting pipe 443 is fixedly connected to a bottom end of the column body 441.
The working principle is as follows:
the controller 45 can be in signal connection with external equipment, the controller is in signal connection with an external remote controller to control the opening and closing of the fan 46, when the curtain 5 is rolled up, in order to reduce dust brought into the electric cabinet 3, the fan 46 can be started by the controller 45 to clean the surface of the curtain 5, when the curtain 5 is used, the fan 46 is electrically connected with an external power supply, the fan 46 is started under the action of the controller 45, wind generated by the fan 46 is blown out through the air outlet, the wind enters the air guide pipe 41 through the air outlet and is transmitted to the air outlet holes 42 under the guide of the air guide pipe 41, then the wind is blown out through the air outlet holes 42, the air outlet holes 42 are positioned in front of the curtain 5 and keep a distance with the curtain 5, the wind energy blown out from the air outlet holes 42 blows off the dust adsorbed on the surface of the curtain 5, so as to clean the curtain 5, after the dust removing component 4 is opened, the curtain sheet 5 is started to be wound, the curtain sheet 5 is driven by a winding shaft in the control box 2 to gradually rise and enter the control box 2, the curtain sheet 5 is cleaned when passing through the dust removing component 4 during winding, so that after the curtain sheet 5 completely enters the control box 2, the dust removing component 4 also completes dust cleaning work, at the moment, the fan 46 can be closed through an external remote controller, after the fan 46 is closed, the dust removing component 4 is in an idle state, the normal opening and closing of the curtain sheet 5 are not influenced when the dust removing component 4 is used or not used, the dust removing component 4 only provides an additional cleaning function, impurities such as dust and the like adsorbed on the surface of the curtain sheet 5 can be cleaned when the curtain sheet 5 is wound, the surface cleanliness of the curtain sheet is enhanced, the dust removing component 4 is fixed through the threaded connection of the fixing bolt 48 and the control box 2, when the dust removing component 4 has a problem, the dust removal assembly 4 can be taken down from the control box 2 by disassembling the fixing bolt 48, so that the maintenance and the replacement are convenient, the structure is stable, the technology is mature, the use feeling of the rolling door can be enhanced, and the failure rate is reduced;
the scroll in the control box 2 is driven by the motor, after the weather is hot or the motor is used with high intensity, the temperature in the control box 2 is high, the high temperature can increase the failure rate of the motor, meanwhile, the unsmooth air circulation can also cause the motor to be in a high temperature environment for a long time, and has certain danger, the top end of the air guide pipe 41 is connected with a plurality of air inlet columns 44 which are distributed at equal intervals, when the fan 46 is opened, the wind generated by the fan 46 can enter the connecting pipe 443 through the air guide pipe 41 and is discharged through the column 441 under the guidance of the connecting pipe 443, the column 441 is positioned in the control box 2, the column 441 transmits the transmitted wind into the control box 2, so as to increase the air circulation in the control box 2, the temperature in the control box 2 can be reduced by the entrance of a large amount of air, the inner wall of the column 441 is connected with the filter screen 442, the filter screen 442 can block impurities in the control box 2, and impurity to in the input air filters, reduce the dust that gets into together along with the air, connecting pipe 443 surface is seted up threadedly, and connecting pipe 443 is connected through screw thread and 41 spread grooves of guide duct, can dismantle to set up and maintain air inlet column 44 after the convenience of the day, also make things convenient for the monomer to change when the problem appears, the wind that air inlet column 44 carried is from fan 46, the partial wind that fan 46 produced passes through air inlet column 44 and gets into control box 2 in, play the cooling effect to air in control box 2, and do not influence the clean effect of dust removal component 4.
Claims (6)
1. A low-noise fireproof rolling shutter door comprises guide rails (1), a control box (2), a dust removal assembly (4) and a curtain sheet (5), wherein the guide rails (1) are fixedly connected to two sides of the control box (2), an electric control box (3) is fixedly connected above the side end of the control box (2), the curtain sheet (5) is fixedly connected in the control box (2) through a scroll,
the method is characterized in that: the dust removal device is provided with a dust removal component (4), one side of the bottom end of the control box (2) close to the front is connected with the dust removal component (4) through threads, the dust removal component (4) comprises an air guide pipe (41), air outlet holes (42), a connecting plate (43), air inlet columns (44), a controller (45), a fan (46), a fixing plate (47) and a fixing bolt (48), wherein the connecting plate (43) is close to one end of the curtain sheet (5) and is fixedly connected with the air guide pipe (41), the top end of the air guide pipe (41) is connected with a plurality of air inlet columns (44) which are distributed at equal intervals through threads, the air guide pipe (41) is provided with a plurality of air outlet holes (42) which are distributed at equal intervals, one end of the connecting plate (43) far away from the curtain sheet (5) is fixedly connected with the fan (46) which are symmetrically distributed, the controller (45) is arranged on one side of the fan (46), and the fixing plates (47) are fixedly connected with the two sides of the connecting plate (43), the fixing plate (47) is connected with a fixing bolt (48) through threads.
2. A low noise fire door as claimed in claim 1, wherein said dust removing unit (4) is located at a position in front of the curtain sheet (5) with a space between the dust removing unit (4) and the curtain sheet (5).
3. The rolling shutter door with low noise and fire protection as claimed in claim 1, wherein the air outlet (42) is located at the front of the shutter (5), the top end of the air duct (41) is provided with a plurality of connecting slots, and the connecting slots are connected to the air inlet column (44) by screw threads.
4. The low-noise fireproof rolling door according to claim 1, wherein an air outlet of the fan (46) is communicated with the air guide pipe (41), and the controller (45) is in signal connection with external equipment.
5. A low noise type fire door as claimed in claim 1, wherein the air inlet pillar (44) comprises a pillar body (441), a filter (442) and a connecting pipe (443), wherein the filter (442) is fixedly connected to the inner wall of the pillar body (441), and the connecting pipe (443) is fixedly connected to the bottom end of the pillar body (441).
6. The low noise type fire protection rolling shutter door as claimed in claim 5, wherein the outer surface of the connection pipe (443) is threaded, and the connection pipe (443) is connected with the connection groove at the air guide pipe (41) through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427920.1U CN216921971U (en) | 2022-03-01 | 2022-03-01 | Low noise type fire prevention rolling slats door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427920.1U CN216921971U (en) | 2022-03-01 | 2022-03-01 | Low noise type fire prevention rolling slats door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921971U true CN216921971U (en) | 2022-07-08 |
Family
ID=82224744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220427920.1U Expired - Fee Related CN216921971U (en) | 2022-03-01 | 2022-03-01 | Low noise type fire prevention rolling slats door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921971U (en) |
-
2022
- 2022-03-01 CN CN202220427920.1U patent/CN216921971U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |