CN206279956U - A kind of fire door self-closing type with built-in adsorption net - Google Patents
A kind of fire door self-closing type with built-in adsorption net Download PDFInfo
- Publication number
- CN206279956U CN206279956U CN201621357720.4U CN201621357720U CN206279956U CN 206279956 U CN206279956 U CN 206279956U CN 201621357720 U CN201621357720 U CN 201621357720U CN 206279956 U CN206279956 U CN 206279956U
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- Prior art keywords
- door
- controller
- fire
- alarm
- fire prevention
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Abstract
The utility model discloses a kind of fire door self-closing type with built-in adsorption net,The side of door body of preventing fires is connected by hinge of preventing fires with fireproof door frame,Fire-proof door closer is installed between fire prevention door body top and fireproof door frame,The face lower position corresponding with exterior wall is provided with electromagnetism door-inhale outdoors,Charcoal absorption net is provided with the middle part of door inner face,First controller is installed on interior wall,Second controller is installed on exterior wall,First controller is provided with the first Smoke Sensor,The side of the first controller is provided with the first alarm,This kind of fire resistant doorsets,When the first controller finds inside fire situation by the first Smoke Sensor,First controller will control the first alarm equipment alarm,When second controller finds outdoor fire situation by the second Smoke Sensor,Second controller will control the second alarm equipment alarm,The power-off of electromagnetism door-inhale is controlled simultaneously,So as to the attraction that loses magnetism,Fire resistant doorsets are closed under fire-proof door closer effect,Cut-off burning things which may cause a fire disaster.
Description
Technical field
The utility model is related to a kind of fire door self-closing type, specially a kind of self-closing fire prevention with built-in adsorption net
Door.
Background technology
Fire resistant doorsets of the prior art include fire-proof door leaf, fireproof door frame and are connected between fire-proof door leaf, fireproof door frame
Fire-proof door closer and fire monitoring detector.Fire resistant doorsets are made to be in normally off, fire resistant doorsets in the presence of fire-proof door closer
In normally off, the daylighting, ventilation to fire-fighting Stairs are all very unfavorable.And if the Stairs are the stream of peoples travels frequently over
Public passage, the frequent unlatching of fire resistant doorsets, it will cause it to damage or shorten its service life.If it will be appreciated that can make
Normally closed fire-fighting fire-proof door can be immediately closed when there is fire being usually in normally open, will be highly beneficial, and
Existing fire resistant doorsets are typically all the fire for protecting outdoor, right if fire resistant doorsets are closed always for indoor fire
Inhibition is played in the evacuation of personnel.
Accordingly, it would be desirable to design a kind of fire door self-closing type with built-in adsorption net to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of fire door self-closing type with built-in adsorption net, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of self-closing with built-in adsorption net
Fire resistant doorsets, including fire prevention door body, outdoors face, door inner face, fireproof door frame, interior wall, exterior wall, fire prevention hinge, fire prevention edge lock, fire prevention close
Door device, electromagnetism door-inhale, charcoal absorption net, the first controller, second controller, the first Smoke Sensor, the first alarm, the
Two Smoke Sensors and the second alarm, the fire prevention door body are divided into face and the door inner face, the fire prevention door body outdoors
Side be connected with the fireproof door frame by the fire prevention hinge, the fire prevention door body is installed in the interior wall and the exterior wall
Between, the fire prevention edge lock, the fire prevention door body top are equipped with the face outdoors and the door inner face side correspondence position
The fire-proof door closer is installed between the fireproof door frame, the face outdoors lower portion corresponding with the exterior wall is installed
There is the electromagnetic door to inhale, the charcoal absorption net is provided with the middle part of the door inner face, described first is provided with the interior wall
Controller, is provided with the second controller on the exterior wall, first controller is provided with first Smoke Sensor,
The side of first controller is provided with first alarm, and the second controller is provided with the second smog sensing
Device, the side of the second controller is provided with second alarm.
Further, first Smoke Sensor is electrically connected with first controller, and first controller is electrical
First alarm is connected, second Smoke Sensor is electrically connected with the second controller, the second controller electricity
Property connection second alarm and the electromagnetism door-inhale.
Further, the fire-proof door closer uses dual spring door closer.
Further, the door inner face is provided with charcoal absorption net mounting groove, all portions peace of the charcoal absorption net
Equipped with mutual cooperation between buckle, and the buckle and the charcoal absorption net mounting groove.
Further, two electromagnetism door-inhales are fixedly connected between the face outdoors and the exterior wall respectively.
Compared with prior art, the beneficial effects of the utility model are：Self-closing of this kind with built-in adsorption net is prevented fires
Door, installs electromagnetism door-inhale in door body, be electrically connected with controller, it is generally the case that fire resistant doorsets are adsorbed in wall by electromagnetism door-inhale
On wall, fire resistant doorsets are in normally open, when the first controller finds inside fire situation by the first Smoke Sensor, first
Controller will control the first alarm equipment alarm, when second controller finds outdoor fire situation by the second Smoke Sensor
When, second controller will control the second alarm equipment alarm, while the power-off of electromagnetism door-inhale is controlled, so as to the attraction that loses magnetism,
Fire resistant doorsets are closed under fire-proof door closer effect, separate burning things which may cause a fire disaster.
Brief description of the drawings
Fig. 1 is door inner face structural representation of the present utility model；
Fig. 2 is face structural representation outdoors of the present utility model；
Fig. 3 is overall side structure schematic diagram of the present utility model；
In reference：1st, fire prevention door body；2nd, face outdoors；3rd, door inner face；4th, fireproof door frame；5th, interior wall；6th, exterior wall；7th, prevent
Fiery hinge；8th, fire prevention edge lock；9th, fire-proof door closer；10th, electromagnetism door-inhale；11st, charcoal absorption net；12nd, the first controller；13、
Second controller；14th, the first Smoke Sensor；15th, the first alarm；16th, the second Smoke Sensor；17th, the second alarm.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of self-closing fire prevention with built-in adsorption net
Door, including fire prevention door body 1, face 2, door inner face 3, fireproof door frame 4, interior wall 5, exterior wall 6, fire prevention hinge 7, fire prevention edge lock 8, anti-outdoors
Fiery door closer 9, electromagnetism door-inhale 10, charcoal absorption net 11, the first controller 12, second controller 13, the first Smoke Sensor
14th, the first alarm 15, the second Smoke Sensor 16 and the second alarm 17,1 point of door body of fire prevention is face 2 and door inner face 3 outdoors,
The side of door body 1 of preventing fires is connected by hinge 7 of preventing fires with fireproof door frame 4, and fire prevention door body 1 is arranged between interior wall 5 and exterior wall 6,
Fire prevention edge lock 8 is equipped with face 2 and the side correspondence position of door inner face 3 outdoors, is pacified between the fire prevention top of door body 1 and fireproof door frame 4
Equipped with fire-proof door closer 9, the lower position corresponding with exterior wall 6 of face 2 is provided with electromagnetism door-inhale 10 outdoors, and the middle part of door inner face 3 sets
Active charcoal adsorption net 11, is provided with the first controller 12 on interior wall 5, second controller 13, the first control are provided with exterior wall 6
Device 12 is provided with the first Smoke Sensor 14, and the side of the first controller 12 is provided with the first alarm 15, on second controller 13
The second Smoke Sensor 16 is provided with, the side of second controller 13 is provided with the second alarm 17.
Further, the first Smoke Sensor 14 is electrically connected with the first controller 12, and the first controller 12 is electrically connected with the
One alarm 15, the second Smoke Sensor 16 is electrically connected with second controller 13, and second controller 13 is electrically connected with second and alarms
Device 17 and electromagnetism door-inhale 10.
Further, fire-proof door closer 9 uses dual spring door closer, strengthens the stable performance of spring, increases door closer
Using fatigue strength, fire resistant doorsets service life is further enhanced.
Further, door inner face 3 is provided with charcoal absorption net mounting groove, and all portions of charcoal absorption net 11 are provided with card
Button, and cooperated between buckle and charcoal absorption net mounting groove.
Further, two electromagnetism door-inhales 10 are fixedly connected between face 2 and exterior wall 6 respectively with outdoors, by two electromagnetism
Attracting each other between door-inhale 10 so that fire prevention door body 1 is in normally open.
Operation principle：1 point of this kind of fire resistant doorsets door body is face 2 and door inner face 3 outdoors, and fire prevention door body 1 is arranged on interior wall 5 and outer
Between wall 6, fire prevention edge lock 8, fire prevention door body 1 and fireproof door frame 4 are equipped with the side correspondence position of face 2 and door inner face 3 outdoors
Between connected by hinge 7 of preventing fires, fire-proof door closer 9 is installed between the top of door body 1 of preventing fires and fireproof door frame 4, face 2 outdoors
Electromagnetism door-inhale 10 is equipped with the corresponding bottom position of exterior wall 6, the first controller 12 and the first alarm are installed on interior wall 5
15, the first controller is provided with the first Smoke Sensor, and the alarm 17 of second controller 13 and second, second are provided with exterior wall
Controller 13 is provided with the second Smoke Sensor 16, and when indoor generation fire, the first Smoke Sensor 14 will experience fire
Calamity information, is then transmitted to the first controller 12 by information, and the first controller 12 will control the first alarm 15 to start alarm, when
During outdoor generation fire, the second Smoke Sensor 16 will experience fire information, and information then is transmitted into second controller 13,
Second controller 13 will control the second alarm 17 to start alarm, meanwhile, second controller 13 will control electromagnetism door-inhale 10
Power-off, so as to the attraction that loses magnetism, fire prevention door body 1 is closed under the effect of fire-proof door closer 9, separates burning things which may cause a fire disaster, in door inner face 3
Portion is additionally provided with charcoal absorption net 11, can adsorb many smog, and door inner face 3 is provided with charcoal absorption net mounting groove, living
Property charcoal adsorption net 11 all portions be provided with buckle, cooperated between buckle and charcoal absorption net mounting groove, it is easy to disassemble.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire door self-closing type with built-in adsorption net, including fire prevention door body (1), outdoors face (2), door inner face (3), anti-
Vent frame (4), interior wall (5), exterior wall (6), fire prevention hinge (7), fire prevention edge lock (8), fire-proof door closer (9), electromagnetism door-inhale (10),
Charcoal absorption net (11), the first controller (12), second controller (13), the first Smoke Sensor (14), the first alarm
(15), the second Smoke Sensor (16) and the second alarm (17), it is characterised in that：Fire prevention door body (1) is divided into the door
Outside (2) and the door inner face (3), the side of fire prevention door body (1) is by fire prevention hinge (7) and the fireproof door frame
(4) connect, fire prevention door body (1) between the interior wall (5) and the exterior wall (6), the face outdoors (2) and described
Fire prevention edge lock (8), fire prevention door body (1) top and the fire resistant doorsets are equipped with the correspondence position of door inner face (3) side
The fire-proof door closer (9) is installed, the face outdoors (2) lower portion corresponding with the exterior wall (6) is installed between frame (4)
There is the electromagnetic door to inhale (10), the charcoal absorption net (11) is provided with the middle part of the door inner face (3), on the interior wall (5)
First controller (12) is installed, the second controller (13), first controller are installed on the exterior wall (6)
(12) first Smoke Sensor (14) is provided with, the side of first controller (12) is provided with first alarm
(15), the second controller (13) is provided with second Smoke Sensor (16), the side of the second controller (13)
It is provided with second alarm (17).
2. a kind of fire door self-closing type with built-in adsorption net according to claim 1, it is characterised in that：Described first
Smoke Sensor (14) is electrically connected with first controller (12), and first controller (12) is electrically connected with first report
Alert device (15), second Smoke Sensor (16) is electrically connected with the second controller (13), the second controller (13)
It is electrically connected with second alarm (17) and the electromagnetism door-inhale (10).
3. a kind of fire door self-closing type with built-in adsorption net according to claim 1, it is characterised in that：The fire prevention
Door closer (9) uses dual spring door closer.
4. a kind of fire door self-closing type with built-in adsorption net according to claim 1, it is characterised in that：In the door
Face (3) is provided with charcoal absorption net mounting groove, and all portions of the charcoal absorption net (11) are provided with buckle, and the buckle
Cooperated between the charcoal absorption net mounting groove.
5. a kind of fire door self-closing type with built-in adsorption net according to claim 1, it is characterised in that：Described in two
Electromagnetism door-inhale (10) is fixedly connected between the face outdoors (2) and the exterior wall (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357720.4U CN206279956U (en) | 2016-12-12 | 2016-12-12 | A kind of fire door self-closing type with built-in adsorption net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357720.4U CN206279956U (en) | 2016-12-12 | 2016-12-12 | A kind of fire door self-closing type with built-in adsorption net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279956U true CN206279956U (en) | 2017-06-27 |
Family
ID=59076149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357720.4U Expired - Fee Related CN206279956U (en) | 2016-12-12 | 2016-12-12 | A kind of fire door self-closing type with built-in adsorption net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707450A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door with electromagnetism door-inhale |
| CN112594006A (en) * | 2020-11-23 | 2021-04-02 | 郑州地铁集团有限公司 | Wind pressure resistance and settlement resistance fireproof door of contact channel between rail transit sections |
-
2016
- 2016-12-12 CN CN201621357720.4U patent/CN206279956U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707450A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door with electromagnetism door-inhale |
| CN109707450B (en) * | 2019-01-17 | 2024-05-24 | 中铁第四勘察设计院集团有限公司 | Tunnel guard gate structure with electromagnetic door stopper |
| CN112594006A (en) * | 2020-11-23 | 2021-04-02 | 郑州地铁集团有限公司 | Wind pressure resistance and settlement resistance fireproof door of contact channel between rail transit sections |
| CN112594006B (en) * | 2020-11-23 | 2023-01-06 | 郑州地铁集团有限公司 | Wind pressure resistance and settlement resistance fireproof door of contact channel between rail transit sections |
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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: 20170627 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |