CN211802940U - Indoor fire fighting device - Google Patents
Indoor fire fighting device Download PDFInfo
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- CN211802940U CN211802940U CN201921675259.0U CN201921675259U CN211802940U CN 211802940 U CN211802940 U CN 211802940U CN 201921675259 U CN201921675259 U CN 201921675259U CN 211802940 U CN211802940 U CN 211802940U
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- pipe
- tube head
- fixedly connected
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Abstract
The utility model discloses an indoor fire control unit, including the smoking pipe, the rear end surface of smoking pipe passes through bolt fixedly connected with fan, the rear end air outlet department terminal surface of fan discharges fume the pipe through bolt fixedly connected with, the first tube head of front end terminal surface fixedly connected with of pipe of discharging fume, the rear end downside fixed surface of the pipe of discharging fume is connected with the second tube head, first tube head and second tube head and smoking pipe intercommunication, the lower extreme fixed surface of first tube head and second tube head is connected with the reducing square shell, through erectting the pipeline of discharging fume between roof and ceiling, takes out through the fan, and when the conflagration, but dense smoke quick suction is outdoor, is convenient for discharge fume.
Description
Technical Field
The utility model relates to a fire control field, more specifically say, relate to an indoor fire control device.
Background
Fire fighting devices including fire extinguishing devices, fire sensing, and the like, which are all referred to as fire fighting devices in connection with fire fighting, wherein indoor fire fighting is particularly important;
like fire-fighting equipment in the hotel, after the response of inductor, through the automatic sprinkler head fire extinguishing, the smoke concentration of the most important thing when the conflagration, be not convenient for among the fire-fighting equipment in the current hotel discharge fume fast when the conflagration.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an indoor fire control unit through setting up the exhaust pipe between roof and ceiling, takes out through the fan, and when the conflagration, dense cigarette can the suction fast outdoor, is convenient for discharge fume.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an indoor fire protection device, includes the smoking pipe, the rear end surface of smoking pipe passes through bolt fixedly connected with fan, the rear end air outlet department terminal surface of fan discharges fume the pipe through bolt fixedly connected with, the first tube head of front end terminal surface fixedly connected with of pipe of discharging fume, the rear end downside fixed surface of the pipe of discharging fume is connected with the second tube head, first tube head and second tube head and smoking pipe intercommunication, the lower extreme fixed surface of first tube head and second tube head is connected with the reducing square shell, through erectting the pipeline of discharging fume between roof and ceiling, takes out through the fan, and when the conflagration, outside dense cigarette can quick outdoor suction, be convenient for discharge fume.
Furthermore, the lower surface of the variable-diameter square shell is provided with a square frame, and the surface of the inner end of the square frame is fixedly provided with a blocking net which can block an air suction opening of the variable-diameter square shell and can block air.
Furthermore, the square frame is fixed on the lower surface of the variable-diameter square shell through screws, so that the installation is facilitated.
Furthermore, the outer surfaces of the smoke suction pipe and the smoke exhaust pipe are fixedly provided with U-shaped rods, the upper surfaces of the U-shaped rods are fixedly provided with mounting plates, and the mounting plates are fixedly connected to the roof through screws so as to fix the smoke suction pipe and the smoke exhaust pipe through the screws conveniently.
Furthermore, mounting holes are formed in two sides of the mounting plate, the screws are symmetrically distributed and mounted, and the pipeline is firmly fixed.
Compared with the prior art, the utility model has the advantages of:
(1) by erecting the smoke exhaust pipeline between the roof and the ceiling and pumping out the smoke through the fan, dense smoke can be quickly sucked out of the house in case of fire, thereby facilitating smoke exhaust.
(2) The lower surface of the variable-diameter square shell is provided with a square frame, and the surface of the inner end of the square frame is fixed with a blocking net which can block an air suction opening of the variable-diameter square shell and can block.
(3) The square frame is fixed on the lower surface of the reducing square shell through screws, so that the installation is convenient.
(4) The outer surface of the smoke suction pipe and the outer surface of the smoke exhaust pipe are fixed with U-shaped rods, the upper surfaces of the U-shaped rods are fixed with mounting plates, the mounting plates are fixedly connected to the roof through screws, and the smoke suction pipe and the smoke exhaust pipe are conveniently fixed through the screws.
(5) The mounting holes are formed in the two sides of the mounting plate, the screws are symmetrically distributed and mounted, and the pipeline is firmly fixed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the local structure of the variable diameter square shell of the present invention;
FIG. 3 is a top view of the partial structure of the square frame and the block net of the present invention;
FIG. 4 is a side view of the U-shaped bar of the present invention in connection with a mounting plate;
fig. 5 is a top view of the local structure of the mounting plate of the present invention.
The reference numbers in the figures illustrate:
the smoke exhaust device comprises a smoke suction pipe 1, a fan 2, a smoke exhaust pipe 3, a first pipe head 4, a second pipe head 5, a diameter-variable square shell 6, a square frame 7, a blocking net 70, a U-shaped rod 8, a mounting plate 9 and a mounting hole 10.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an indoor fire fighting device comprises a smoke absorbing pipe 1, a fan 2 is fixedly connected to the rear end surface of the smoke absorbing pipe 1 through bolts, a smoke exhaust pipe 3 is fixedly connected to the end surface of a rear air outlet of the fan 2 through bolts, a first pipe head 4 is fixedly connected to the front end surface of the smoke exhaust pipe 3, a second pipe head 5 is fixedly connected to the lower side surface of the rear end of the smoke exhaust pipe 3, the first pipe head 4 and the second pipe head 5 are communicated with the smoke absorbing pipe 1, and a variable diameter square shell 6 is fixedly connected to the lower end surfaces of the first pipe head 4 and the second pipe head 5.
Referring to fig. 1-5, a square frame 7 is disposed on the lower surface of the variable diameter square shell 6, a blocking net 70 is fixed on the inner end surface of the square frame 7 and can block an air suction opening of the variable diameter square shell 6 and block the air suction opening, the square frame 7 is fixed on the lower surface of the variable diameter square shell 6 through screws and is convenient to install, a U-shaped rod 8 is fixed on the outer surfaces of the smoke suction pipe 1 and the smoke exhaust pipe 3, a mounting plate 9 is fixed on the upper surface of the U-shaped rod 8, the mounting plate 9 is fixedly connected to a roof through screws and is convenient to fix the smoke suction pipe 1 and the smoke exhaust pipe 3 through screws, mounting holes 10 are formed in two sides of the mounting plate 9, the screws are symmetrically.
The outer surfaces of the smoke absorbing pipe 1 and the smoke discharging pipe 3 are fixedly provided with a U-shaped rod 8, the upper surface of the U-shaped rod 8 is fixedly provided with a mounting plate 9, the mounting plate 9 is fixedly connected to a roof through screws, the smoke absorbing pipe 1 and the smoke discharging pipe 3 are conveniently fixed through the screws, the rear end surface of the smoke absorbing pipe 1 is fixedly connected with a fan 2 through bolts, the end surface of a rear end air outlet of the fan 2 is fixedly connected with the smoke discharging pipe 3 through the bolts, the front end surface of the smoke discharging pipe 3 is fixedly connected with a first pipe head 4, the lower side surface of the rear end of the smoke discharging pipe 3 is fixedly connected with a second pipe head 5, air suction can be carried out through the fan 2, the lower end surfaces of the first pipe head 4 and the second pipe head 5 are fixedly connected with a reducing;
during fire, the fan 2 (the model of the fan 2 is HF-150P and is connected with a fire-fighting circuit of a hotel) draws air outwards, smoke can be sucked through the variable-diameter square shells 6, is sucked into the smoke suction pipe 1 through the first pipe head 3 and the second pipe head 4, is discharged through the smoke discharge pipe 3, the smoke discharge pipe 3 extends out of the room, and dense smoke can be quickly sucked out of the room, so that smoke discharge is facilitated.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. An indoor fire fighting device, includes smoking pipe (1), its characterized in that: the rear end surface of smoking pipe (1) passes through bolt fixedly connected with fan (2), the rear end air outlet department terminal surface of fan (2) discharges fume pipe (3) through bolt fixedly connected with, the first tube head of front end terminal surface fixedly connected with (4) of pipe (3) discharges fume, the rear end downside fixed surface of the pipe (3) of discharging fume is connected with second tube head (5), first tube head (4) and second tube head (5) and smoking pipe (1) intercommunication, the lower extreme fixed surface of first tube head (4) and second tube head (5) is connected with reducing square shell (6).
2. An indoor fire fighting unit as defined in claim 1, wherein: the lower surface of the variable-diameter square shell (6) is provided with a square frame (7), and the inner end surface of the square frame (7) is fixed with a blocking net (70).
3. An indoor fire fighting unit as defined in claim 2, wherein: the square frame (7) is fixed on the lower surface of the variable-diameter square shell (6) through screws.
4. An indoor fire fighting unit as defined in claim 1, wherein: the outer surface of the smoke absorbing pipe (1) and the outer surface of the smoke discharging pipe (3) are fixed with U-shaped rods (8), the upper surface of each U-shaped rod (8) is fixed with a mounting plate (9), and the mounting plates (9) are fixedly connected to a roof through screws.
5. An indoor fire fighting unit as defined in claim 4, wherein: mounting holes (10) are formed in two sides of the mounting plate (9), and the screws are symmetrically distributed and mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675259.0U CN211802940U (en) | 2019-10-09 | 2019-10-09 | Indoor fire fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675259.0U CN211802940U (en) | 2019-10-09 | 2019-10-09 | Indoor fire fighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211802940U true CN211802940U (en) | 2020-10-30 |
Family
ID=73145854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675259.0U Active CN211802940U (en) | 2019-10-09 | 2019-10-09 | Indoor fire fighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211802940U (en) |
-
2019
- 2019-10-09 CN CN201921675259.0U patent/CN211802940U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: Room 202, No.10 Chenghong Road, Xiangcheng Economic Development Zone, Suzhou, Jiangsu 215000 Patentee after: Suzhou keyidi prefabricated construction Co.,Ltd. Address before: No.52 matouzhai, Zhongshan town, Zhongshan County, Hezhou City, Guangxi Zhuang Autonomous Region Patentee before: Zhong Daxian |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215100 East of Xujiaguan Road, South of Sidangjing Road, Beiqiao Street, Xiangcheng Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou keyidi prefabricated construction Co.,Ltd. Address before: Room 202, No.10 Chenghong Road, Xiangcheng Economic Development Zone, Suzhou, Jiangsu 215000 Patentee before: Suzhou keyidi prefabricated construction Co.,Ltd. |