CN207863760U - Fire prevention steel timber door - Google Patents
Fire prevention steel timber door Download PDFInfo
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- CN207863760U CN207863760U CN201820185033.1U CN201820185033U CN207863760U CN 207863760 U CN207863760 U CN 207863760U CN 201820185033 U CN201820185033 U CN 201820185033U CN 207863760 U CN207863760 U CN 207863760U
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- water
- pipe
- water tank
- door
- push switch
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Abstract
The utility model discloses a kind of fire prevention steel timber door, including door-plate and doorframe, which includes epidermis prepared by wooden frame and iron sheet, and the frame facet is densely covered with cooling pipe, and cooling pipe has total water inlet end and total water outlet；The frame upper side is internally provided with a liftable water tank, and the lower part of the water tank is equipped with the first compression spring for making it have the trend of moving up, and total water inlet end is connected to the lower part of the water tank, total water outlet is connected to the top of the water tank；The top of the water tank is equipped with the water supply pipe and exhaust outlet upwardly extended；The doorframe top is equipped with a notch, a water pipe and a push switch is equipped in the notch, which is furnished with solenoid valve, and the water outlet of the water pipe is downward；And the touch-control position of the water supply pipe and the push switch matches；The solenoid valve and the push switch match；When the steel timber door is closed, the water outlet of the water pipe is to the just water supply pipe.The utility model has the advantages that：It can preferably prevent fires.
Description
Technical field
The present invention relates to building materials technology fields, more particularly, to a kind of fire prevention steel timber door.
Background technology
Door application range is extremely wide, has some steel timber doors to apply in the higher place of temperature.It is thus desirable to such door tool
There is preferable fire protecting performance.Wherein, cooled down on the door using cooling pipe, then play the mode of fireproofing function, be common
One of mode.However, such cooling pipe is in use, easily water shortage and lose its meaning.
Invention content
The object of the present invention is to provide a kind of fire prevention steel timber doors, it has the characteristics that preferably to prevent fires.
The technical solution adopted in the present invention is：Fire prevention steel timber door, including door-plate and doorframe, the door-plate include wooden
Epidermis prepared by frame and iron sheet,
The frame facet is densely covered with the cooling pipe of metal material preparation, and cooling pipe communicates with each other, and cooling pipe has
Total water inlet end and total water outlet；
The frame upper side is internally provided with a liftable water tank, and the lower part of the water tank, which is equipped with, to be made it have to moving up
First compression spring of dynamic trend, and total water inlet end is connected to the lower part of the water tank, total water outlet is connected to the top of the water tank；
The top of the water tank is equipped with the water supply pipe and exhaust outlet upwardly extended；
The doorframe top is equipped with a notch, a water pipe and a push switch is equipped in the notch, the water pipe is equipped with electricity
Magnet valve, and the water outlet of the water pipe is downward；
And
The touch-control position of the water supply pipe and the push switch matches；
The solenoid valve and the push switch match；
When the steel timber door is closed, the water outlet of the water pipe is to the just water supply pipe.
The invention has the advantages that compared with the prior art,：It can preferably prevent fires.The fire prevention steel timber door of the present invention
Cooled down to epidermis using the internal cooling pipe filled with water, plays preferable fireproofing function.Meanwhile when in water tank
When water is less, since own wt reduces, water tank can rise, and trigger push switch, and then solenoid valve is opened, in water pipe
Water can flow into water tank, avoid due to water is few and the case where cooling effect can not be played.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples：
Fig. 1 is front view of the fire prevention steel timber door of the embodiment of the present invention when steel timber door is closed（Partial cutaway section view）.
In figure：
10, door-plate, 11, frame, 12, epidermis；
20, doorframe, 21, notch；
30, cooling pipe, 31, total water inlet end, 32, total water outlet；
40, water tank, 41, water supply pipe, 42, exhaust outlet, the 43, first compression spring；
50, water pipe, 51, solenoid valve；
60, push switch.
Specific implementation mode
Embodiment, as shown in Figure 1：Fire prevention steel timber door, including door-plate 10 and doorframe 20.The door-plate 10 includes wooden frame
Epidermis 12 prepared by frame 11 and iron sheet.
Further say：
The side of the frame 11 is densely covered with the cooling pipe 30 of metal material preparation, and cooling pipe 30 communicates with each other, and cooling pipe
30 have total water inlet end 31 and total water outlet 32.Obviously, cooling pipe 30 is close to epidermis 12.
11 upper interior of frame is equipped with a liftable water tank 40.The lower part of the water tank 40 be equipped with make it have to
First compression spring 43 of upper mobile trend, and total water inlet end 31 is connected to the lower part of the water tank 40, total water outlet 32 connection is somebody's turn to do
The top of water tank 40.Once that is, having water in the water tank 40, then can ensure to fill water in cooling pipe 30.
The top of the water tank 40 is equipped with water supply pipe 41 and exhaust outlet 42, which upwardly extends.
20 top of doorframe is equipped with a notch 21.A water pipe 50 and a push switch 60 are equipped in the notch 21.The water
Pipe 50 is furnished with solenoid valve 51, and the water outlet of the water pipe 50 is downward.Obviously, which is connected to water source.
More specifically：
The touch-control position of the water supply pipe 41 and the push switch 60 matches.That is, when having enough in the water tank 40
When water, under the effect of gravity, which is located at lower position, which can not touch the push type and open
Close 60 touch-control position.Once the water in the water tank 40 is less, then under the action of first compression spring 43,40 meeting of water tank
Rise, when the steel timber door is closed, which enters in the notch 21, which can touch the push switch 60
Touch-control position, the push switch 60 be closed.
The solenoid valve 51 and the push switch 60 match.That is, after the push switch 60 is closed, which beats
It opens, the water outlet water outlet of the water pipe 50.
When the steel timber door is closed, the water outlet of the water pipe 50 is to the just water supply pipe 41.Obviously, the caliber of the water supply pipe 41
More preferably greater than the bore of the water outlet of the water pipe 50.Once that is, the water pipe 50 is discharged, then water can flow to this via the water supply pipe 41
In water tank 40.After the water in the water tank 40 is again enough, which declines again, which closes, should
Water pipe 50 is no longer discharged.
It should be noted that total water inlet end 31 and total water outlet 32 are necessarily connected to the water storage by matching bellows
Tank 40, to avoid moving up and down for the water tank 40 is hindered.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (1)
1. steel timber door of preventing fires, including door-plate（10）And doorframe（20）, the door-plate（10）It include wooden frame（11）And iron sheet
The epidermis of preparation（12）, it is characterised in that：
The frame（11）Side be densely covered with metal material preparation cooling pipe（30）, cooling pipe（30）It communicates with each other, and drops
Wen Guan（30）With total water inlet end（31）With total water outlet（32）；
The frame（11）Upper interior is equipped with a liftable water tank（40）, the water tank（40）Lower part be equipped with make its tool
There is the first compression spring of the trend of moving up（43）, and total water inlet end（31）It is connected to the water tank（40）Lower part, total water outlet
End（32）It is connected to the water tank（40）Top；
The water tank（40）Top be equipped with the water supply pipe that upwardly extends（41）And exhaust outlet（42）；
The doorframe（20）Top is equipped with a notch（21）, the notch（21）Inside it is equipped with a water pipe（50）With a push switch
（60）, the water pipe（50）Equipped with solenoid valve（51）, and the water pipe（50）Water outlet downward；
And
The water supply pipe（41）With the push switch（60）Touch-control position match；
The solenoid valve（51）With the push switch（60）Match;
When the steel timber door is closed, the water pipe（50）Water outlet to the just water supply pipe（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185033.1U CN207863760U (en) | 2018-02-02 | 2018-02-02 | Fire prevention steel timber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185033.1U CN207863760U (en) | 2018-02-02 | 2018-02-02 | Fire prevention steel timber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863760U true CN207863760U (en) | 2018-09-14 |
Family
ID=63460964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185033.1U Active CN207863760U (en) | 2018-02-02 | 2018-02-02 | Fire prevention steel timber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080663A (en) * | 2019-05-13 | 2019-08-02 | 秦皇岛达则科技有限公司 | A kind of intelligent fire-proofing door |
-
2018
- 2018-02-02 CN CN201820185033.1U patent/CN207863760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080663A (en) * | 2019-05-13 | 2019-08-02 | 秦皇岛达则科技有限公司 | A kind of intelligent fire-proofing door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: 237000 in the courtyard of Anhui Guangshi door industry Co., Ltd., Sangou section, Shucheng economic and Technological Development Zone, Lu'an City, Anhui Province Patentee after: Anhui shubaiyang door & Window Manufacturing Co.,Ltd. Address before: 231300 Economic and Technological Development Zone of Shucheng County, Luan City, Anhui Province Patentee before: ANHUI GUANGSHI DOORS Co.,Ltd. |
|
| TR01 | Transfer of patent right |