CN207420380U - A kind of auto-locking suspension fire resistant doorsets - Google Patents
A kind of auto-locking suspension fire resistant doorsets Download PDFInfo
- Publication number
- CN207420380U CN207420380U CN201721350117.8U CN201721350117U CN207420380U CN 207420380 U CN207420380 U CN 207420380U CN 201721350117 U CN201721350117 U CN 201721350117U CN 207420380 U CN207420380 U CN 207420380U
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- CN
- China
- Prior art keywords
- fire
- door plate
- fireproof door
- resistant doorsets
- locking
- 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.)
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Abstract
The utility model discloses a kind of auto-locking suspension fire resistant doorsets, including fireproof door plate, fireproof door plate is internally provided with automatic locking mechanism, automatic locking mechanism includes sliding magnet, the both ends for sliding magnet are connected with sliding slot, the one end for sliding magnet is connected with compression spring, the both sides for sliding magnet are both provided with check lock lever, electromagnetic coil is wound on iron core, one end of electromagnetic coil is connected with thermosensitive control switch and DC power supply, the bottom of check lock lever is connected with locking link block, locking link slot is provided on doorframe seat, the joint place of fireproof door plate and doorframe seat is provided with fire prevention expansion piece.The automatic locking mechanism that the utility model passes through setting; the auto lock of fire resistant doorsets can be carried out before it fire will occur; so as to which escape personnel be avoided to be influenced in fire escape be subject to flame or flue gas; protect the life security of people; pass through the fire prevention expansion piece of setting; the sealing performance of fire resistant doorsets can be enhanced, reached fireproof effect.
Description
Technical field
The utility model is related to a kind of fire resistant doorsets, more particularly to a kind of auto-locking suspension fire resistant doorsets.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation requirement within a certain period of time, it is to set
It is removed in the fire protection separators fire resistant doorsets with certain fire resistance such as fire protection interval, emergency staircase, vertical shaft with common
Outside the effect of door, have the function that prevent fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.
Current fire resistant doorsets cannot be locked in time when fire occurs, and the sealing effect of protective door is poor, causes flame
Or in fire and smoke spread to fire escape, the life security of escape personnel can be subject to serious threat.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of auto-locking suspension fire prevention
Door.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of auto-locking suspension fire resistant doorsets of the utility model, including fireproof door plate, the fireproof door plate is internally provided with
Automatic locking mechanism, the automatic locking mechanism include sliding magnet, and the both ends for sliding magnet are connected with sliding slot, the institute
Stating slip magnet can be connected in vertical shift, described one end for sliding magnet in sliding slot with compression spring, the slip magnet
Both sides are both provided with check lock lever, and the check lock lever is connected by fixing piece with sliding magnet, and the one side for sliding magnet is set
It is cored, electromagnetic coil is wound on the iron core, one end of the electromagnetic coil is connected with thermosensitive control switch and DC power supply,
The slip magnet face iron core, the bottom of the check lock lever are connected with locking link block, and the bottom of the fireproof door plate is set
There is doorframe seat, locking link slot is provided on the doorframe seat, the locking link block can arrange in pairs or groups with locking link slot and be connected, institute
The joint place for stating fireproof door plate and doorframe seat is provided with fire prevention expansion piece.
As a kind of optimal technical scheme of the utility model, warning device on fire, institute are provided on the fireproof door plate
That states warning device on fire is internally provided with temperature sensor and buzzer, and the temperature sensor is electrically connected with buzzer.
As a kind of optimal technical scheme of the utility model, intensity of a fire observation window, institute are provided on the fireproof door plate
Intensity of a fire observation window is stated to be made of interlayer composite fireproof glass.
As a kind of optimal technical scheme of the utility model, fire prevention lockset is provided on the fireproof door plate.
As a kind of optimal technical scheme of the utility model, the locking link slot is internally provided with cushion pad.
The advantageous effect that the utility model is reached is：The utility model passes through the automatic locking mechanism of setting, Neng Gou
Will occur to carry out before fire the auto lock of fire resistant doorsets, so as to avoid escape personnel be subject in fire escape flame or
The influence of flue gas protects the life security of people, by the fire prevention expansion piece of setting, can enhance the leakproofness of fire resistant doorsets
Can, reach fireproof effect.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Structure diagram when Fig. 1 is the utility model automatic locking mechanism opening state；
Structure diagram when Fig. 2 is the utility model automatic locking mechanism locking state；
Fig. 3 is the side view of the utility model automatic locking mechanism；
Fig. 4 is the surface structure schematic diagram of the utility model；
In figure：1st, fireproof door plate；2nd, automatic locking mechanism；3rd, magnet is slided；4th, sliding slot；5th, spring is compressed；6th, check lock lever；
7th, fixing piece；8th, iron core；9th, electromagnetic coil；10th, thermosensitive control switch；11st, DC power supply；12nd, link block is locked；13rd, doorframe
Seat；14th, link slot is locked；15th, fire prevention expansion piece；16th, warning device on fire；17th, temperature sensor；18th, buzzer；19th, it is fiery
Gesture observation window；20th, fire prevention lockset；21st, cushion pad.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of auto-locking suspension fire resistant doorsets, including fireproof door plate 1, fireproof door plate
1 is internally provided with automatic locking mechanism 2, and automatic locking mechanism 2 includes sliding magnet 3, slide the both ends of magnet 3 and sliding slot 4
Connection, sliding magnet 3 can be connected in vertical shift, the one end for sliding magnet 3 in sliding slot 4 with compression spring 5, slide magnet 3
Both sides are both provided with check lock lever 6, and check lock lever 6 is connected by fixing piece 7 with sliding magnet 3, and the one side for sliding magnet 3 is provided with iron
Core 8 is wound with electromagnetic coil 9 on iron core 8, and one end of electromagnetic coil 9 is connected with thermosensitive control switch 10 and DC power supply 11, slides
3 face iron core 8 of magnet, the bottom of check lock lever 6 are connected with locking link block 12, and the bottom of fireproof door plate 1 is provided with doorframe seat 13,
Locking link slot 14 is provided on doorframe seat 13, locking link block 12 can arrange in pairs or groups and be connected with locking link slot 14, fireproof door plate 1 and
The joint place of doorframe seat 13 is provided with fire prevention expansion piece 15.
Warning device 16 on fire is provided on fireproof door plate 1, warning device 16 on fire is internally provided with temperature sensor
17 are electrically connected with buzzer 18, temperature sensor 17 with buzzer 18, when fire occurs people can be reminded to flee from as early as possible,
Protect the life security of people.
Intensity of a fire observation window 19 is provided on fireproof door plate 1, intensity of a fire observation window 19 uses interlayer composite fireproof glass system
Into intensity of a fire observation window 19 contributes to the fire behavior inside fireman's observation.
Fire prevention lockset 20 is provided on fireproof door plate 1, lockset 20 can avoid the intensity of a fire with manual locking fire resistant doorsets by preventing fires
Sprawling.
Locking link slot 14 is internally provided with cushion pad 21, reduces impact of the locking link block 12 to locking link slot 14
Power.
Specific operation principle：When fire not occurring, the automatic locking mechanism 2 in fireproof door plate 1 is in opening state, when
When fire occurs, thermosensitive control switch 10 is heated to be opened, and electric current is flowed through in electromagnetic coil 9, and iron core 8 can be made be subject to electromagnetic induction
With and generate magnetic, since the magnetism of iron core 8 is identical with the magnetism for sliding magnet 3, slip magnet 3 can be subject to repulsive force to moving down
Dynamic, check lock lever 6 moves down, and locking link block 12 links together with the locking collocation of link slot 14, and fireproof door plate 1 would be at
Locking state.
The advantageous effect that the utility model is reached is：The utility model passes through the automatic locking mechanism of setting, Neng Gou
Will occur to carry out before fire the auto lock of fire resistant doorsets, so as to avoid escape personnel be subject in fire escape flame or
The influence of flue gas protects the life security of people, by the fire prevention expansion piece of setting, can enhance the leakproofness of fire resistant doorsets
Can, reach fireproof effect.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of auto-locking suspension fire resistant doorsets, including fireproof door plate (1), which is characterized in that the inside of the fireproof door plate (1) is set
Automatic locking mechanism (2) is equipped with, the automatic locking mechanism (2) includes sliding magnet (3), the both ends for sliding magnet (3)
It is connected with sliding slot (4), the slip magnet (3) can be in sliding slot (4) interior vertical shift, described one end for sliding magnet (3) and pressure
Contracting spring (5) connects, and the both sides for sliding magnet (3) are both provided with check lock lever (6), and the check lock lever (6) passes through fixing piece
(7) it is connected with sliding magnet (3), the one side for sliding magnet (3) sets cored (8), and electromagnetism is wound on the iron core (8)
Coil (9), one end of the electromagnetic coil (9) are connected with thermosensitive control switch (10) and DC power supply (11), the slip magnetic
Body (3) face iron core (8), the bottom of the check lock lever (6) are connected with locking link block (12), the bottom of the fireproof door plate (1)
Portion is provided with doorframe seat (13), be provided on the doorframe seat (13) locking link slot (14), it is described locking link block (12) with
Locking link slot (14) can arrange in pairs or groups connection, and the joint place of the fireproof door plate (1) and doorframe seat (13) is provided with fire prevention expansion piece
(15)。
2. a kind of auto-locking suspension fire resistant doorsets according to claim 1, which is characterized in that set on the fireproof door plate (1)
Warning device on fire (16) is equipped with, the warning device (16) on fire is internally provided with temperature sensor (17) and buzzer
(18), the temperature sensor (17) is electrically connected with buzzer (18).
3. a kind of auto-locking suspension fire resistant doorsets according to claim 1, which is characterized in that set on the fireproof door plate (1)
Intensity of a fire observation window (19) is equipped with, the intensity of a fire observation window (19) is made of interlayer composite fireproof glass.
4. a kind of auto-locking suspension fire resistant doorsets according to claim 1, which is characterized in that set on the fireproof door plate (1)
It is equipped with fire prevention lockset (20).
5. a kind of auto-locking suspension fire resistant doorsets according to claim 1, which is characterized in that the locking link slot (14)
It is internally provided with cushion pad (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350117.8U CN207420380U (en) | 2017-10-18 | 2017-10-18 | A kind of auto-locking suspension fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350117.8U CN207420380U (en) | 2017-10-18 | 2017-10-18 | A kind of auto-locking suspension fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420380U true CN207420380U (en) | 2018-05-29 |
Family
ID=62312016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350117.8U Expired - Fee Related CN207420380U (en) | 2017-10-18 | 2017-10-18 | A kind of auto-locking suspension fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593736A (en) * | 2019-08-21 | 2019-12-20 | 步阳集团有限公司 | Waterproof safety door |
-
2017
- 2017-10-18 CN CN201721350117.8U patent/CN207420380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593736A (en) * | 2019-08-21 | 2019-12-20 | 步阳集团有限公司 | Waterproof safety 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: 20180529 Termination date: 20201018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |