CN208203028U - Multifunctional fire-proof door - Google Patents
Multifunctional fire-proof door Download PDFInfo
- Publication number
- CN208203028U CN208203028U CN201820650202.4U CN201820650202U CN208203028U CN 208203028 U CN208203028 U CN 208203028U CN 201820650202 U CN201820650202 U CN 201820650202U CN 208203028 U CN208203028 U CN 208203028U
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- China
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- vertical
- plugging plate
- fire
- support column
- vertical frame
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Abstract
Multifunctional fire-proof door, including pedestal are equipped with two vertical frames on pedestal side by side, and the vertical chute is provided on every vertical frame, upper ledge is equipped between two vertical frame tops, installs fireproof door plate between two vertical frames；The upper ledge installed in front has sink, inboard wall of cistern is equipped with several water nozzles, water supplying pipe is equipped in upper ledge, water supplying pipe and all water nozzle connection, plugging plate is equipped on front side of the sink, plugging plate is set side by side there are two vertical sliding block, vertical sliding block and the vertical chute, which correspond, to be cooperated, it can be free to slide in the vertical chute, a support column is respectively provided on the every vertical frame top, every support column is equipped with a guide rod, and guide rod is mounted on vertical frame, and plugging plate is positioned above fireproof door plate by support column.The utility model has the following positive effects: detection switch and the installation of alarm device improve the degree of automation of integral device, fire bring personal injury can be effectively reduced.
Description
Technical field
The utility model relates to fire-proof doors and windows technical field more particularly to a kind of Multifunctional fire-proof doors.
Background technique
Fire resistant doorsets refer to is able to satisfy fire stability within a certain period of time, the door that integrality and thermal insulation require.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, should more have the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time,
Ensure evacuating personnel.Existing fire resistant doorsets generally may only fire insulation, functional single, the degree of automation is not high, cannot knock out bright
Fire is poor every cigarette effect to ensure door body safety, is improved.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of Multifunctional fire-proof door, the door-plate and other
Structure is all made of fire proofing material, is connected with water supplying pipe in upper ledge upper flume, and the water flowed down by sink can form water curtain, can not only go out
Fire, which can also effectively completely cut off, prevents flue gas from spreading through the gap of door.The detection switch and alarm device added, can be notified to fire in time
Feelings carry out pick-up operation as early as possible.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of Multifunctional fire-proof door, including pedestal,
Two vertical frames are equipped on pedestal side by side, the vertical chute is provided on every vertical frame, is equipped with upper ledge between two vertical frame tops,
Fireproof door plate is installed between two vertical frames；The upper ledge installed in front has sink, and inboard wall of cistern is equipped with several water
Mouth, upper ledge is interior to be equipped with water supplying pipe, water supplying pipe and all water nozzle connection, plugging plate is equipped on front side of the sink, plugging plate is side by side
If there are two vertical sliding block, vertical sliding block and the vertical chute correspond and cooperate, can be free to slide in the vertical chute, at every
The vertical frame top is respectively provided with a support column, and every support column is equipped with a guide rod, and guide rod is mounted on vertical frame, branch
Plugging plate is positioned above fireproof door plate by dagger.
The top of two vertical frames is located at upper ledge two sides and is respectively provided with a detection switch, and plugging plate is located on front side of sink
When, detection switch and plugging plate correspondence, wherein installing alarm device on a vertical frame.Middle position on the plugging plate
Equipped with storage box, storage box two sides are separately installed with fire extinguisher.Escape hole is installed on the fireproof door plate, is installed on hole of escaping
There is sealing cover.Guide rod is corresponded on the vertical frame and offers longitudinal bore, and guide rod and longitudinal bore correspond, and support column can edge
Longitudinal bore longitudinal sliding motion, the plugging plate two sides open up groove respectively, and during plugging plate slides vertically, groove can be allowed
Support column passes through.The vertical chute is dovetail groove.
The utility model has the following positive effects: detection switch and the installation of alarm device improve the automation of integral device
Degree.Water curtain has not only acted as the effect of fire extinguishing, has also effectively obstructed the diffusion of flue gas, moreover it is possible to which fire resistant doorsets are played with the work of cooling
With extending service life.When fire behavior occurs, indoor occupant can release positioning of the support column to plugging plate, and plugging plate is snapped down to
Strip groove is formed between ground, with door-plate and vertical frame, backwardness is gathered in strip groove under the water curtain on top, is formed relatively closed
Water seal, completely cut off the diffusion of flue gas under door-plate.It installs fire extinguisher on plugging plate additional, places the backmans such as Escaping face gruard in storage box
Tool, can effectively reduce fire bring personal injury.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
State diagram when Fig. 2 is the use of the utility model；
Fig. 3 is the sectional view along A-A in Fig. 2；
B-B direction cross-sectional view in Fig. 4 Fig. 2；
Fig. 5 is the C direction view in Fig. 1.
1 pedestal in figure, 2 vertical frames, 3 the vertical chutes, 4 fireproof door plates, 5 upper ledges, 6 sinks, 7 water nozzles, 8 plugging plates, 9 is vertical
Sliding block, 10 support columns, 11 detection switch, 12 alarm devices, 13 storage boxes, 14 fire extinguishers, 15 escape holes, 16 strip grooves, 17 grooves,
18 longitudinal bore, 19 guide rod, 20 water supplying pipe.
Specific embodiment
A kind of Multifunctional fire-proof door described in the utility model, as shown in Figure 1, including pedestal 1.Two side positions on pedestal 1
Place is equipped with two vertical frames 2 side by side, and the vertical chute 3 is provided on every vertical frame 2, installs fire prevention between two vertical frames 2
Door-plate 4.Fireproof door plate 4 uses refractory material, can be opened and closed as common door leaf under normal state, under fire condition then sufficiently
Play its fireproofing function.Upper ledge 5 is equipped between two 2 tops of vertical frame telling.
As shown in Fig. 2, 5 installed in front of upper ledge has sink 6.As shown in figure 3, the height of side wall of the sink 6 far from 5 side of upper ledge
Spend it is relatively low, convenient for forming more smooth water curtain by the side-walls are excessive after sink water storage.6 inner wall of sink is equipped with several
A water nozzle 7, the fire water in water nozzle 7 first flow into the slot in sink 6, to trough inner water it is full after re-form under water curtain shape flow direction
Face.Plugging plate 8 is equipped on front side of the sink 6, plugging plate 8 is set side by side there are two vertical sliding block 9, and vertical sliding block 9 is slided with vertical
Slot 3 matches, can be free to slide in the vertical chute 3.It is respectively equipped with support column 10 in the lower part of 8 two sides of plugging plate,
There is no when fire, plugging plate 8 is positioned at 5 front of upper ledge by support column 10, does not hinder the switch of fireproof door plate 4.The branch
Dagger 10 is equipped with guide rod 19, and guide rod 19 is mounted on vertical frame 2.
Preferably, 8 rear side of plugging plate, the top of two vertical frames 2 is respectively equipped with detection switch 11, a vertical frame
Alarm device 12 is installed on 2.Detection switch 11 herein can be photosensitive switch or close switch.Detection switch 11 is located at envelope when usually
8 rear portion of closure plate does not emit signal, when fire occurs, plugging plate 8 is removed 11 position of detection switch, can issue fire
Information is timely feedbacked to alarm device 12, and alarm device 12 is sent a warning message, and reminds the generation of fire, is carried out rescue as early as possible and is prepared.
Preferably, middle position is equipped with storage box 13 on the plugging plate 8, and 13 two sides of storage box are separately installed with fire extinguishing
Device 14.The fire indispensability goods and materials such as Escaping face gruard are laid in the storage box 13, facilitate survivor to take in time, fire extinguisher 14 can
It to be used to put out the fire of a small range in time, provides convenience for the rescue of fire, is effectively reduced injury brought by fire.
Preferably, escape hole 15 is installed on the fireproof door plate 4, sealing cover is installed on hole 15 of escaping.When fire behavior compared with
Seriously to cause entire fireproof door plate 4 to be damaged or when failure can not open and close, the sealing on escape hole 15 can be broken
Lid, evacuates crowd in time.
Preferably, guide rod 19 is corresponded on the vertical frame 2 and offers longitudinal bore 18, and guide rod 19 and longitudinal bore 18 are one by one
Corresponding, support column 10 can 18 longitudinal sliding motion of hole along longitudinal direction.In general, the position as shown in Figure 5 of guide rod 19, at this point, support column 10 is right
Plugging plate 8 plays support positioning action；When fire, guide rod 19 is pushed into longitudinal bore 18, plugging plate 8 loses support column 10
Constraint can be fallen.8 two sides of plugging plate open up groove 17 respectively, and during plugging plate 8 slides vertically, guide rod 19 is pushed away
Into in longitudinal bore 18, support column 10 can allow support column 10 to pass through close to vertical frame 2, groove 17.
Preferably, the vertical chute 3 is dovetail groove, guarantees that movement transversely or longitudinally will not occur for plugging plate 8, increases
Whole stability is added.
It is as shown in Figure 1 state diagram of the Multifunctional fire-proof door in no fire behavior, plugging plate 8 is positioned at upper ledge by support column 10
5 front sides, block detection switch 11, fireproof door plate 4 can be opened and closed normally at this time.
It is illustrated in figure 2 the state diagram of Multifunctional fire-proof door in the case of fire, when fire occurs, indoor occupant can be solved
Positioning except support column 10 to plugging plate 8.Plugging plate 8 drops on pedestal 1, and detection switch 11 signals fire behavior,
Alarm device 12 is fed back to, alarm device 12 issues fire prompt tone.20 water supply start of water supplying pipe simultaneously, outflow fire-fighting is used in water nozzle 7
Water is first fallen on sink 6.
6 cross-sectional view of sink as shown in Figure 3, the fire demand water in water nozzle 7 are first fallen in the slot of sink 6, after waiting water product full,
Along the bevel edge outflow of 6 lower one end of height of sink, such fire demand water can form one of water curtain wall, efficiently avoid
The diffusion of gap flue gas between fireproof door plate 4 and upper ledge 5.
As shown in figure 4, when plugging plate 8 is dropped on pedestal 1, and vertical frame 2 forms strip groove between fireproof door plate 4
16, fire demand water is gathered in this after flowing through fireproof door plate 4.The flow of fire demand water is greater than the water in strip groove 16 in water nozzle 7
Along the amount of lower edge crack between a door and its frame outflow, not only guarantees to have blocked lower edge crack between a door and its frame, avoid the further diffusion of flue gas, the water of outflow
It can also be to carrying out fire extinguishing cooling outdoors.
Preferably, as shown in figure 5, corresponding to guide rod 19 on the vertical frame 2 offers longitudinal bore 18, guide rod 19 and longitudinal direction
Hole 18 corresponds, and support column 10 can 18 longitudinal sliding motion of hole along longitudinal direction.8 two sides of plugging plate open up groove 17 respectively,
During plugging plate 8 slides vertically, groove 17 can allow support column 10 to pass through, and can either guarantee incite somebody to action in no fire behavior
Plugging plate 8 is positioned at 11 front side of detection switch, and can release positioning of the support column 10 to plugging plate 8, really in the case of fire
It protects plugging plate 8 to be slipped on pedestal 1, realizes the effect of Multifunctional fire-proof door.
Claims (6)
1. a kind of Multifunctional fire-proof door, it is characterised in that: including pedestal (1), it is equipped with two vertical frames (2) side by side on pedestal (1),
It is provided with the vertical chute (3) on every vertical frame (2), is equipped with upper ledge (5) between two vertical frame (2) tops, two vertical edges
Fireproof door plate (4) are installed between frame (2)；
Upper ledge (5) installed in front has sink (6), and sink (6) inner wall is equipped with several water nozzles (7), is equipped in upper ledge (5)
Water supplying pipe (20), water supplying pipe (20) and all water nozzles (7) connection are equipped with plugging plate (8) on front side of the sink (6), plugging plate
(8) it sets side by side there are two vertical sliding block (9), vertical sliding block (9) and the vertical chute (3) correspond and cooperate, can be in the vertical chute
(3) free to slide in, it is respectively provided with a support column (10) on every vertical frame (2) top, every support column (10) is all provided with
There is a guide rod (19), guide rod (19) is mounted on vertical frame (2), and plugging plate (8) is positioned at fireproof door plate by support column (10)
(4) top.
2. a kind of Multifunctional fire-proof door according to claim 1, it is characterised in that: the top of two vertical frames (2)
It is respectively provided with a detection switch (11) positioned at upper ledge (5) two sides, when plugging plate (8) is located on front side of sink (6), detection switch (11)
With plugging plate (8) correspondence, wherein on a vertical frame (2) install alarm device (12).
3. a kind of Multifunctional fire-proof door according to claim 1, it is characterised in that: middle position on the plugging plate (8)
Place is equipped with storage box (13), and storage box (13) two sides are separately installed with fire extinguisher (14).
4. a kind of Multifunctional fire-proof door according to claim 1, it is characterised in that: be equipped on the fireproof door plate (4)
It escapes hole (15), sealing cover is installed in escape hole (15).
5. a kind of Multifunctional fire-proof door according to claim 1, it is characterised in that: correspond to guide rod on the vertical frame (2)
(19) it offers longitudinal bore (18), guide rod (19) and longitudinal bore (18) correspond, and support column (10) can hole along longitudinal direction
(18) longitudinal sliding motion, plugging plate (8) two sides open up groove (17) respectively, recessed during plugging plate (8) slides vertically
Slot (17) can allow support column (10) to pass through.
6. a kind of Multifunctional fire-proof door according to claim 1, it is characterised in that: the vertical chute (3) is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650202.4U CN208203028U (en) | 2018-05-03 | 2018-05-03 | Multifunctional fire-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650202.4U CN208203028U (en) | 2018-05-03 | 2018-05-03 | Multifunctional fire-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203028U true CN208203028U (en) | 2018-12-07 |
Family
ID=64522881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650202.4U Expired - Fee Related CN208203028U (en) | 2018-05-03 | 2018-05-03 | Multifunctional fire-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779492A (en) * | 2019-01-17 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | Humidifying flame-retardant fireproof door |
-
2018
- 2018-05-03 CN CN201820650202.4U patent/CN208203028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779492A (en) * | 2019-01-17 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | Humidifying flame-retardant fireproof door |
| CN109779492B (en) * | 2019-01-17 | 2020-06-12 | 兰明吾 | Humidifying flame-retardant fireproof door |
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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 |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |