CN107217933A - A kind of fire-fighting electromagnetism door-inhale and its installation method - Google Patents
A kind of fire-fighting electromagnetism door-inhale and its installation method Download PDFInfo
- Publication number
- CN107217933A CN107217933A CN201710367793.4A CN201710367793A CN107217933A CN 107217933 A CN107217933 A CN 107217933A CN 201710367793 A CN201710367793 A CN 201710367793A CN 107217933 A CN107217933 A CN 107217933A
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- China
- Prior art keywords
- fire
- normally opened
- door
- suction disc
- magnet
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- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of fire-fighting electromagnetism door-inhale and its installation method, including the suction disc on door leaf, the magnet for adhesive suction disc and the base for fixed magnet；The base is fixedly mounted on metope by clamping screw, and clamping has cushion pad between base and the contact surface of metope；The magnet is arranged on base, and the normally opened controller of fire resistant doorsets is provided with base；Power line is connected with the normally opened controller of fire resistant doorsets, power line is connected with external power supply；This fire-fighting electromagnetism door-inhale and its installation method are applied to the electromagnet of automatically-controlled door, suction is produced using electromagnetic principle, and position-sensing switch is carried out to door leaf, its mechanical structure is simple, operation principle is reliable, it is easy for installation, manual and remote on/off electric control can be realized, be used to constitute normally opened fire exit door release device with fire prevention door controller, to realize the purpose of the fire resistant doorsets open in usual in building.
Description
Technical field
The present invention relates to hardware device arts, specially a kind of fire-fighting electromagnetism door-inhale and its installation method.
Background technology
With the continuous enhancing that people's fire-fighting is realized, understanding of the people to fire resistant doorsets importance is also deep all the more, to fire prevention
The demand of door also constantly increases.But in actual use, many people have found that fire resistant doorsets are used alone and bothered very much, not only put down
When to maintain a normally open, and to be closed in time during fire, it is necessary to meet the condition that power-off is closed the door, if depending merely on personnel control,
Do not possess in many cases ageing, it is impossible to meet the use demand in real life.
The content of the invention
It is an object of the invention to provide a kind of fire-fighting electromagnetism door-inhale and its installation method, the electromagnetism applied to automatically-controlled door
Iron, produces suction using electromagnetic principle and carries out position-sensing switch to door leaf, it installs simple, and operation principle is reliable, can realize manually
And remote on/off electric control, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of fire-fighting electromagnetism door-inhale, including installed in door leaf
On suction disc, the magnet for adhesive suction disc and the base for fixed magnet；The base is fixedly mounted by clamping screw
On metope, clamping has cushion pad between base and the contact surface of metope；The magnet is arranged on base, is installed in base
There is the normally opened controller of fire resistant doorsets；Power line is connected with the normally opened controller of fire resistant doorsets, power line is connected with external power supply.
It is preferred that, the suction disc is screwed on the correspondence position of door leaf, the adhesive face of suction disc and magnet
Magnetic pole strength it is corresponding.
It is preferred that, the normally opened controller of fire resistant doorsets is a kind of automatic control switch, is set on the normally opened controller of fire resistant doorsets
Power supply indicator, testing button and fire lamp are equipped with, the normally opened controller of fire resistant doorsets is applied to left-hand door electromagnetism door-inhale and You Men
Electromagnetism door-inhale, the input of the normally opened controller of fire resistant doorsets is connected with V external voltages and fire-fighting fire alarm, and output end release has anti-
Feedback signal.
It is preferred that, the magnet is the component that a kind of special electrician's magnetic steel material is made, and is used between magnet and base
Layer-stepping inner-cavity structure is installed.
The present invention provides another technical scheme：A kind of installation method of fire-fighting electromagnetism door-inhale, comprises the following steps：
S1：Open mounting hole in advance；
S2：Magnet is arranged on base, and is connected with fire resistant doorsets normally opened controller formation electromagnetic induction；
S3：Debug input voltage, normally opened signal and the normally closed signal of the normally opened controller of fire resistant doorsets；
S4：The related magnet integral type of base is fixedly mounted on into metope with screw to open on mounting hole in advance；
S5：Suction disc is installed；Suction disc is fixedly mounted on to the correspondence position of door leaf using screw；
S6：Debugging；The normally opened controller of fire resistant doorsets inputs normally opened signal, suction disc and magnet attraction, and door leaf is opened；Fire resistant doorsets are normal
Drive controller and input normally closed signal, suction disc is separated with magnet, door leaf is closed.
It is preferred that, it is "on" position that the normally opened controller of fire resistant doorsets, which inputs normally opened signal, and the normally opened controller of fire resistant doorsets is defeated
Enter normally closed signal for off-position.
It is preferred that, what the suction disc was installed concretely comprises the following steps：The back side of suction disc 1 is first attached to using adhesive sticker paster, will be inhaled
The front of plate is aligned with the front of magnet is fitted, then door leaf is opened to the back side for encountering suction disc 1, is slightly exerted oneself, is stained with suction disc
Door leaf, finally with the fastened by screw being equipped with, complete the installation of suction disc 1.
Compared with prior art, the beneficial effects of the invention are as follows：
This fire-fighting electromagnetism door-inhale and its installation method, applied to the electromagnet of automatically-controlled door, suction is produced using electromagnetic principle
Position-sensing switch is carried out to door leaf, its mechanical structure is simple, and operation principle is reliable, easy for installation, can realize manual and remote on/off
Electric control, be used to constitute normally opened fire exit door release device with fire prevention door controller, to realize the fire prevention open in usual in building
The purpose of door.
Brief description of the drawings
Fig. 1 is overall structure front view of the invention；
Fig. 2 is overall structure side view of the present invention；
Fig. 3 is suction plate structure schematic diagram of the present invention；
Fig. 4 is actual installation structural representation of the present invention.
In figure：1 suction disc, 2 magnet, 3 bases, the normally opened controller of 31 fire resistant doorsets, 4 cushion pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of fire-fighting electromagnetism door-inhale, including suction disc 1 on door leaf, for adhesive suction disc 1
Magnet 2 and the base 3 for fixed magnet 2, suction disc 1 are screwed on the correspondence position of door leaf, the suction of suction disc 1
Conjunction face is corresponding with the magnetic pole strength of magnet 2, and magnet 2 is the component that a kind of special electrician's magnetic steel material is made, and its remanent magnetism is minimum,
Installed between magnet 2 and base 3 using layer-stepping inner-cavity structure, coercivity can also be reduced while magnetic conductivity is effectively improved,
Help to prevent saturation magnetic loss, caloric value is also small；Base 3 is fixedly mounted on metope by clamping screw, in base 3 and wall
Clamping has cushion pad 4 between the contact surface in face, and cushion pad 4 is thickness 4mm sponge material, impulsive force when can preferentially prevent from opening the door
The excessive loss to door-inhale；Magnet 2 is installed on the base 3, and the normally opened controller 31 of fire resistant doorsets is provided with base 3；Fire resistant doorsets are normal
Open and power line is connected with controller 31, power line is connected with external power supply, the normally opened controller 31 of fire resistant doorsets is a kind of automatic control
System switch, is provided with power supply indicator, testing button and fire lamp, fire resistant doorsets are normally opened on the normally opened controller 31 of fire resistant doorsets
Controller 31 is applied to left-hand door electromagnetism door-inhale and right door electromagnetism door-inhale, and the input of the normally opened controller 31 of fire resistant doorsets is connected with 220V
External voltage and fire-fighting fire alarm, output end release have feedback signal.
A kind of installation method of fire-fighting electromagnetism door-inhale, comprises the following steps：
The first step：Open mounting hole in advance；By mounting hole according to actual installation demand, positioning is opened in corresponding with door leaf upper
Side or lower section；
Second step：Magnet 2 is installed on the base 3, and is connected with the formation electromagnetic induction of the normally opened controller of fire resistant doorsets 31；
3rd step：Debug input voltage, normally opened signal and the normally closed signal of the normally opened controller 31 of fire resistant doorsets；
4th step：The related integral type of magnet 2 of base 3 is fixedly mounted on into metope with screw to open on mounting hole in advance；
5th step：Suction disc 1 is installed；Suction disc 1 is fixedly mounted on to the correspondence position of door leaf using screw, its specific steps
For：The back side of suction disc 1 is first attached to using adhesive sticker paster, the front of suction disc 1 is aligned with the front of magnet 2 and fitted, then by door
Fan is opened to the back side for encountering suction disc 1, is slightly exerted oneself, suction disc 1 is stained with door leaf, finally with the fastened by screw being equipped with, complete suction disc
1 installation；
6th step：Debugging；The normally opened controller 31 of fire resistant doorsets, which inputs the normally opened controller 31 of normally opened signal, i.e. fire resistant doorsets and is in, to be led to
Electricity condition, electromagnetic induction is come into force, and suction disc 1 and the adhesive of magnet 2, door leaf are opened；The normally opened controller 31 of fire resistant doorsets inputs normally closed signal,
I.e. the normally opened controller 31 of fire resistant doorsets is in off-position, and electromagnetic induction failure, suction disc 1 is separated with magnet 2, and door leaf is closed, so that
Realize the automatic switch of fire resistant doorsets.
In summary：This fire-fighting electromagnetism door-inhale and its installation method, applied to the electromagnet of automatically-controlled door, utilize electromagnetic principle
Produce suction and position-sensing switch carried out to door leaf, its mechanical structure is simple, operation principle is reliable, easy for installation, can realize it is manual and
Remote on/off electric control, be used to constitute normally opened fire exit door release device with fire prevention door controller, normal in building to realize
The purpose of open type fire resistant doorsets.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of fire-fighting electromagnetism door-inhale, it is characterised in that including the suction disc (1) on door leaf, for adhesive suction disc (1)
Magnet (2) and the base (3) for fixed magnet (2)；The base (3) is fixedly mounted on metope by clamping screw,
Base (3) clamping between the contact surface of metope has cushion pad (4)；The magnet (2) is arranged on base (3), in base (3)
The normally opened controller of fire resistant doorsets (31) is installed；Be connected with power line on the normally opened controller of fire resistant doorsets (31), power line with it is outer
Connect power supply connection.
2. a kind of fire-fighting electromagnetism door-inhale according to claim 1, it is characterised in that the suction disc (1) is screwed
On the correspondence position of door leaf, the adhesive face of suction disc (1) is corresponding with the magnetic pole strength of magnet (2).
3. a kind of fire-fighting electromagnetism door-inhale according to claim 1, it is characterised in that the normally opened controller of fire resistant doorsets (31)
For a kind of automatic control switch, on the normally opened controller of fire resistant doorsets (31) being provided with power supply indicator, testing button and fire alarm refers to
Show lamp, the normally opened controller of fire resistant doorsets (31) is applied to left-hand door electromagnetism door-inhale and right door electromagnetism door-inhale, the normally opened controller of fire resistant doorsets
(31) input is connected with 220V external voltages and fire-fighting fire alarm, and output end release has feedback signal.
4. a kind of fire-fighting electromagnetism door-inhale according to claim 1, it is characterised in that the magnet (2) is a kind of Special electric
The component that work magnetic steel material is made, is installed between magnet (2) and base (3) using layer-stepping inner-cavity structure.
5. a kind of installation method of fire-fighting electromagnetism door-inhale according to claim 1, it is characterised in that comprise the following steps：
S1：Open mounting hole in advance；
S2：Magnet (2) is arranged on base (3), and is connected with the normally opened controller of fire resistant doorsets (31) formation electromagnetic induction；
S3：Debug input voltage, normally opened signal and the normally closed signal of the normally opened controller of fire resistant doorsets (31)；
S4：Base (3) related magnet (2) integral type is fixedly mounted on into metope with screw to open on mounting hole in advance；
S5：Suction disc (1) is installed；Suction disc (1) is fixedly mounted on to the correspondence position of door leaf using screw；
S6：Debugging；The normally opened controller of fire resistant doorsets (31) inputs normally opened signal, suction disc (1) and magnet (2) adhesive, and door leaf is opened；It is anti-
The normally opened controller of vent (31) inputs normally closed signal, and suction disc (1) is separated with magnet (2), and door leaf is closed.
6. the installation method of a kind of fire-fighting electromagnetism door-inhale according to claim 5, it is characterised in that the fire resistant doorsets are normally opened
It is "on" position that controller (31), which inputs normally opened signal, and it is off-position that the normally opened controller of fire resistant doorsets (31), which inputs normally closed signal,.
7. a kind of installation method of fire-fighting electromagnetism door-inhale according to claim 5, it is characterised in that suction disc (1) peace
What is filled concretely comprises the following steps：The back side of suction disc (1) is first attached to using adhesive sticker paster, by the positive and magnet (2) of suction disc (1) just
Opened in face of positive laminating, then by door leaf to the back side for encountering suction disc (1), slightly exert oneself, suction disc (1) is stained with door leaf, finally with matching somebody with somebody
Standby fastened by screw, completes the installation of suction disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367793.4A CN107217933A (en) | 2017-05-23 | 2017-05-23 | A kind of fire-fighting electromagnetism door-inhale and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367793.4A CN107217933A (en) | 2017-05-23 | 2017-05-23 | A kind of fire-fighting electromagnetism door-inhale and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217933A true CN107217933A (en) | 2017-09-29 |
Family
ID=59945201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367793.4A Pending CN107217933A (en) | 2017-05-23 | 2017-05-23 | A kind of fire-fighting electromagnetism door-inhale and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101824A (en) * | 2019-12-19 | 2020-05-05 | 刘小珍 | Anticollision burglary-resisting door based on electromagnetism is conversion in turn |
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| US20100281933A1 (en) * | 2009-05-07 | 2010-11-11 | Simplexgrinnell Lp | Magnetic releasing and securing device |
| CN202731661U (en) * | 2012-08-30 | 2013-02-13 | 陈沃林 | Magnetic type floor spring fireproof door |
| CN203640458U (en) * | 2013-11-01 | 2014-06-11 | 肖贻勇 | Glass door electromagnetic door stopper |
| CN205531852U (en) * | 2016-04-13 | 2016-08-31 | 伍亚利 | Prevent electro -magnet that fire door releaser used |
| DE102015108870A1 (en) * | 2015-06-04 | 2016-12-08 | Friedo Thor | Device for relieving the load on heavy doors |
-
2017
- 2017-05-23 CN CN201710367793.4A patent/CN107217933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281933A1 (en) * | 2009-05-07 | 2010-11-11 | Simplexgrinnell Lp | Magnetic releasing and securing device |
| CN202731661U (en) * | 2012-08-30 | 2013-02-13 | 陈沃林 | Magnetic type floor spring fireproof door |
| CN203640458U (en) * | 2013-11-01 | 2014-06-11 | 肖贻勇 | Glass door electromagnetic door stopper |
| DE102015108870A1 (en) * | 2015-06-04 | 2016-12-08 | Friedo Thor | Device for relieving the load on heavy doors |
| CN205531852U (en) * | 2016-04-13 | 2016-08-31 | 伍亚利 | Prevent electro -magnet that fire door releaser used |
Non-Patent Citations (3)
| Title |
|---|
| DAWEI2004: "关于常开防火门关闭的控制", 《百度文库》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101824A (en) * | 2019-12-19 | 2020-05-05 | 刘小珍 | Anticollision burglary-resisting door based on electromagnetism is conversion in turn |
| CN111101824B (en) * | 2019-12-19 | 2022-06-14 | 东阳星月安防科技有限公司 | Anticollision burglary-resisting door based on electromagnetism is conversion in turn |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |