CN209483644U - A kind of structure of the cabinet type blower for roof fire control smoke exhausting - Google Patents
A kind of structure of the cabinet type blower for roof fire control smoke exhausting Download PDFInfo
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- CN209483644U CN209483644U CN201821986435.8U CN201821986435U CN209483644U CN 209483644 U CN209483644 U CN 209483644U CN 201821986435 U CN201821986435 U CN 201821986435U CN 209483644 U CN209483644 U CN 209483644U
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Abstract
The utility model discloses a kind of structures of cabinet type blower for roof fire control smoke exhausting, including base, the base is made of base main body and mounting platform, base main body is hit exactly downward, circular hole is provided at the center of base main body, circular hole is together with the lower end flange welding of mounting platform, the mounting platform is connect with the lower end of the casing of axial-flow type smoke exhaust fan, the casing of axial-flow type smoke exhaust fan has the flange of flange up and down, the flange shaft of casing is axial downward, and the upper flanges of mounting platform and the lower end flanges of casing are bolted to connection.The utility model can not only realize the original function of roof type smoke exhaust fan, and it is able to achieve the building Smoke prevention smoke evacuation system technical standard requirement newly implemented, the service life of roof type smoke exhaust fan can also be promoted, also building, equipment and the cost of installation can be substantially reduced, users ' individualized requirement is more can solve and designer sets clocking scheme problem.
Description
Technical field
The utility model relates to blower field, the structure of specifically a kind of cabinet type blower for roof fire control smoke exhausting.
Background technique
Roof type smoke exhaust fan is that one kind is usually used in factory, warehouse, house, tunnel, pipe well and large span operation sky
Between equal fire when drain the smoke exhaust fan of flue gas from roof.Wherein, arrangement is simple, effectively avoid interference, smoke evacuation convenient and
Several important uses of a height of roof type smoke exhaust fan of smoke exhaust efficiency.The building Smoke prevention smoke evacuation system technical standard newly implemented
It is required that " smoke exhaust fan should be arranged in Special machine room ", for the smoke exhaust fan of roof (especially steel structural roof) installation
For, then do a Special machine room and will obviously generate following problems: computer room is built difficult, and makes roof installation site
The increase of local load-bearing at double；Waterproof will become a new problem (not as good as computer room is directly done indoors)；The difficulty of maintenance
It will greatly increase；The cost that computer room is built will greatly increase.It is temporarily a not yet on the market more to manage for this few problem
The solution thought.
Summary of the invention
The purpose of this utility model is to provide a kind of structures of cabinet type blower for roof fire control smoke exhausting, existing to solve
Some smoke exhaust fans are unable to satisfy the building Smoke prevention smoke evacuation system technology mark newly implemented.
To achieve the above object, the utility model provides the following technical solutions: a kind of for the cabinet type of roof fire control smoke exhausting
The structure of blower, including base, the base are made of base main body and mounting platform, and base main body is hit exactly downward, in base
Circular hole is provided at the center of main body, circular hole is together with the lower end flange welding of mounting platform.
The mounting platform is connect with the lower end of the casing of axial-flow type smoke exhaust fan, axial-flow type smoke exhaust fan
Casing has the flange of flange up and down, and the flange shaft of casing is axial downward, in the flange inner diameter of casing and the cylinder of mounting platform
Diameter size is identical, and the upper flanges of mounting platform and the lower end flanges of casing are bolted to connection.
The side inner wall of the casing is fixedly connected with one end of air duct, and the other end of air duct connects by the way that bolt and motor are fixed
Connect, the axle center of the motor shaft of motor and the axle center of casing are Chong Die, and the major axes orientation of motor is downward, the main shaft of the motor with
Impeller connection.
Be fixedly connected with fluking type aluminum alloy beancurd leaf cabinet right above the base, fluking type aluminum alloy beancurd leaf cabinet with
The form of frame is mounted on the surrounding of casing above base, and the aluminum alloy beancurd leaf in frame is arranged in a manner of maintenance door, barb
Blast cap is installed at the top of formula aluminum alloy beancurd leaf cabinet.
As a further solution of the present invention: the diameter and mounting platform of the circular hole at base main body center
Barrel bore is identical.
The casing is made by anticorrosion material as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model can not only realize roof type fire-fighting
The original function of smoke exhaust fan, and it is able to achieve the building Smoke prevention smoke evacuation system technical standard requirement newly implemented, moreover it is possible to promote room
The service life of top formula smoke exhaust fan can also substantially reduce building, equipment and the cost of installation, more can solve user personality
Change demand and designer set clocking scheme problem.
Detailed description of the invention
Fig. 1 is a kind of inside configuration structural schematic diagram of cabinet type blower for roof fire control smoke exhausting.
Fig. 2 is a kind of external structure signal of the structure of cabinet type blower for roof fire control smoke exhausting.
In figure: 1- fluking type aluminum alloy beancurd leaf cabinet, 2- axial-flow type smoke exhaust fan, 3- base, 4- blast cap, 5- machine
Shell, 6- air duct, 7- motor, 8- impeller, 9- base main body, 10- mounting platform.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of structure of the cabinet type blower for roof fire control smoke exhausting,
Including base 3, which is characterized in that the base 3 is made of base main body 9 and mounting platform 10, and base main body 9 is hit exactly downward,
Circular hole is provided at the center of base main body 9, the diameter of circular hole is identical as 10 barrel bore of mounting platform, and circular hole and installation are flat
The lower end flange welding of platform 10 is together.
The mounting platform 10 is connect with the lower end of the casing 5 of axial-flow type smoke exhaust fan 2, axial-flow type fire control smoke exhausting wind
About 5 casing of machine 2 has the flange of flange, and the flange shaft of casing 5 is axial downward, the flange inner diameter and mounting platform of casing 5
1011 barrel bore size is identical, and the upper flanges of mounting platform 10 are bolted to connection with the lower end flanges of casing 5.
The side inner wall of the casing 5 is fixedly connected with one end of air duct 6, and the other end of air duct 6 is solid by bolt and motor 7
Fixed connection, the axle center of the motor shaft of motor 7 is Chong Die with the axle center of casing 5, and the major axes orientation of motor 7 is downward, the motor 7
Main shaft connect with impeller 8.
The surface of the base 3 is fixedly connected with fluking type aluminum alloy beancurd leaf cabinet 1, fluking type aluminum alloy beancurd leaf cabinet
1 is mounted on the surrounding of 3 top casing 5 of base in the form of frame, and the aluminum alloy beancurd leaf in frame is arranged in a manner of maintenance door,
The top of fluking type aluminum alloy beancurd leaf cabinet 1 is equipped with blast cap 4.
The working principle of the utility model is: the output shaft output of motor 7 provides 8 turns of impeller after blower start-up operation
Dynamic power, will be outside flue gas within doors all discharge room.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of structure of the cabinet type blower for roof fire control smoke exhausting, including base (3), which is characterized in that the base (3)
It is made of base main body (9) and mounting platform (10), base main body (9) is hit exactly downward, is opened at the center of base main body (9)
There is circular hole, circular hole is together with the lower end flange welding of mounting platform (10).
2. a kind of structure of cabinet type blower for roof fire control smoke exhausting according to claim 1, which is characterized in that described
Mounting platform (10) is connect with the lower end of the casing (5) of axial-flow type smoke exhaust fan (2), axial-flow type smoke exhaust fan (2)
Casing (5) have the flange of flange up and down, the flange shaft of casing (5) is axial downward, and the flange inner diameter of casing (5) and installation are flat
The barrel bore size of platform (10) is identical, and the upper flanges of mounting platform (10) and the lower end flanges of casing (5) are solid by bolt
Fixed connection.
3. a kind of structure of cabinet type blower for roof fire control smoke exhausting according to claim 2, which is characterized in that described
The side inner wall of casing (5) is fixedly connected with one end of air duct (6), and the other end of air duct (6) connects by the way that bolt and motor (7) are fixed
It connects, the axle center of the motor shaft of motor (7) is Chong Die with the axle center of casing (5), and the major axes orientation of motor (7) is downward, the electricity
The main shaft of machine (7) is connect with impeller (8).
4. a kind of structure of cabinet type blower for roof fire control smoke exhausting according to claim 1, which is characterized in that described
Fluking type aluminum alloy beancurd leaf cabinet (1) is fixedly connected with right above base (3), fluking type aluminum alloy beancurd leaf cabinet (1) is with frame
The form of frame is mounted on the surrounding of casing (5) above base (3), and the aluminum alloy beancurd leaf in frame is arranged in a manner of maintenance door,
Blast cap (4) are installed at the top of fluking type aluminum alloy beancurd leaf cabinet (1).
5. a kind of structure of cabinet type blower for roof fire control smoke exhausting according to claim 1, which is characterized in that described
The diameter of circular hole at base main body (9) center is identical as mounting platform (10) barrel bore.
6. a kind of structure of cabinet type blower for roof fire control smoke exhausting according to claim 2, which is characterized in that described
Casing (5) is made by anticorrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986435.8U CN209483644U (en) | 2018-11-29 | 2018-11-29 | A kind of structure of the cabinet type blower for roof fire control smoke exhausting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986435.8U CN209483644U (en) | 2018-11-29 | 2018-11-29 | A kind of structure of the cabinet type blower for roof fire control smoke exhausting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483644U true CN209483644U (en) | 2019-10-11 |
Family
ID=68117204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986435.8U Active CN209483644U (en) | 2018-11-29 | 2018-11-29 | A kind of structure of the cabinet type blower for roof fire control smoke exhausting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483644U (en) |
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2018
- 2018-11-29 CN CN201821986435.8U patent/CN209483644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000, No. 10, Tung Chung section, South Road, Tai Ping Village, Tung Chung Town, Guangzhou, Guangdong, Nansha District Patentee after: Guangdong Luosen ventilation equipment manufacturing Co.,Ltd. Address before: 510000, No. 10, Tung Chung section, South Road, Tai Ping Village, Tung Chung Town, Guangzhou, Guangdong, Nansha District Patentee before: GUANGZHOU LUOSEN VENTILATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 526000 No. 6, Desheng Road, Chengdong Neighborhood Committee Industrial Park, Decheng street, Deqing County, Zhaoqing City, Guangdong Province Patentee after: Guangdong Luosen ventilation equipment manufacturing Co.,Ltd. Address before: 510000 No.10, Dongyong section, Shinan highway, Dawen village, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangdong Luosen ventilation equipment manufacturing Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |