CN208089163U - A kind of intelligent fire-proofing door - Google Patents
A kind of intelligent fire-proofing door Download PDFInfo
- Publication number
- CN208089163U CN208089163U CN201820410575.4U CN201820410575U CN208089163U CN 208089163 U CN208089163 U CN 208089163U CN 201820410575 U CN201820410575 U CN 201820410575U CN 208089163 U CN208089163 U CN 208089163U
- Authority
- CN
- China
- Prior art keywords
- plate
- doorframe
- key operated
- operated lock
- magnetic key
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a kind of intelligent fire-proofing doors, belong to fire resistant doorsets field, it is desirable to provide and a kind of intelligent fire-proofing door the advantage is that fire resistant doorsets can be opened timely when fire occurs, and escape convenient for people, its key points of the technical solution are that：Including doorframe and at least one door leaf being articulated in doorframe, the doorframe upper end is equipped with magnetic key operated lock by the first fixing piece being arranged on doorframe, the suction disc coordinated with magnetic key operated lock is equipped with by the second fixing piece being arranged on door leaf on the door leaf, the magnetic key operated lock is electrically connected with the temperature controller being arranged on doorframe.
Description
Technical field
The utility model is related to fire resistant doorsets field, more particularly to a kind of intelligent fire-proofing door.
Background technology
It carries out carrying out infrastructure construction on a large scale with country, fire resistant doorsets demand used is increasing in building, property
It can require higher and higher, such as subway, reconstructed or expanded airport and stadiums that some big and medium-sized cities are being built.
Notification number is that the Chinese patent of CN202266167U discloses a kind of steel heat insulation fireproof door, including doorframe and hinged
In at least one door leaf in doorframe, the door leaf includes door leaf frame and is fixed on two blocks of steel plates of door leaf frame both sides, institute
The panel that steel plate constitutes door leaf is stated, filled with foaming pearl rock beam layer in the steel plate and the constituted cavity of door leaf frame, on panel
Equipped with Fire-proof lock and door closer, door closer makes fire resistant doorsets be in normally off.But door closer is the liquid of a spring-like
Depressor needs people to take larger strength and pushes fire resistant doorsets open, reduces speed of the people by fire resistant doorsets, no when a fire
Conducive to escape.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligent fire-proofing door, advantage
It is, fire resistant doorsets can be opened timely when fire occurs, and escape convenient for people.
To achieve the above object, the utility model provides following technical solution：A kind of intelligent fire-proofing door, including doorframe and
At least one door leaf being articulated in doorframe, the doorframe upper end are equipped with magnetic force by the first fixing piece being arranged on doorframe
It locks, the suction disc coordinated with magnetic key operated lock, the magnetic key operated lock electricity is equipped with by the second fixing piece being arranged on door leaf on the door leaf
It is connected with the temperature controller being arranged on doorframe.
By using above-mentioned technical proposal, when ambient temperature is higher, temperature controller can disconnect electricity according to extraneous temperature
Road so that magnetic key operated lock loses the suction to suction disc so that fire resistant doorsets can be opened timely, and people escape when convenient for fire occurs
Raw, the first fixing piece and the second fixing piece are convenient for fixed magnetic key operated lock and suction disc respectively.
The utility model is further arranged to：First fixing piece includes the L-type plate being arranged on doorframe, the L-type
The one side of plate is bolted with doorframe by first, and another side is bolted with magnetic key operated lock by second.
By using above-mentioned technical proposal, the setting of the first bolt and the second bolt makes L-type plate fix magnetic key operated lock and stablize,
It is easy to operate, it is easy to disassemble.
The utility model is further arranged to：First fixing piece includes the limiting plate being arranged on doorframe, along doorframe
Vertical direction sliding be connected with place magnetic key operated lock support plate, the doorframe be equipped with driving support plate movement until magnetic key operated lock with
The actuator that limiting plate contradicts.
By using above-mentioned technical proposal, actuator driving support plate to place magnetic key operated lock on the supporting plate when moving
It moves to limiting plate direction, until magnetic key operated lock is contradicted with limiting plate, magnetic key operated lock is fixed between limiting plate and support plate at this time.
The utility model is further arranged to：The actuator includes the fixed plate being arranged on doorframe, the fixed plate
On be threaded with threaded rod, described threaded rod one end is stretched out fixed plate and is simultaneously contradicted with support plate, and the other end stretches out fixed plate.
By using above-mentioned technical proposal, operator only needs rotation threaded rod to may make threaded rod gradually to support plate
Direction is moved, and contradicts support plate and support plate is moved to limiting plate direction, easy to operate.
The utility model is further arranged to：Second fixing piece includes the Z-shaped plate being arranged on door leaf, the Z-type
The side plate of plate is fixed with door leaf by third bolt, and another side plate is fixed by the 4th bolt with suction disc.
By using above-mentioned technical proposal, suction disc is fixed on door leaf by Z-shaped plate so that suction disc is opposite with magnetic key operated lock, leads to
The fixation for crossing third bolt and the 4th bolt is easy to disassemble and easy for installation.
The utility model is further arranged to：The side plate that the Z-shaped plate fixes suction disc is connecting plate, the connecting plate with
Z-shaped plate is detachably connected, and it is trapezoidal card slot that several sections are offered on the Z-shaped plate, and the connecting plate is equipped with and card slot
The fixture block of cooperation, the Z-shaped plate are equipped with the locating part that limitation fixture block moves in card slot.
By using above-mentioned technical proposal, connecting plate is detachably connected with Z-shaped plate and is conveniently replaceable connecting plate, and fixture block is in card slot
Interior movement so that locating part fixes the position of connecting plate when connecting plate is moved to required position, and trapezoidal card slot reduces card
The possibility that block is removed out of card slot.
The utility model is further arranged to：The locating part be threaded through it is on Z-shaped plate and with card slot vertical connection
Shifting chute and sliding are connected to the mobile bar in shifting chute, when mobile bar is completely into shifting chute, the shifting chute
Notch is threaded with sealing-plug.
By using above-mentioned technical proposal, after fixture block enters in card slot, mobile mobile bar to move in shifting chute
Fixture block is extruded between mobile bar and the cell wall of card slot by bar, limits the movement of fixture block, later again with sealing-plug by shifting chute
Notch closing, limit movement of the mobile bar in shifting chute, and fixture block is fixed in card slot, mobile bar is simultaneously at this time
It limits multiple fixture blocks and removes card slot, be fixed conveniently, when needing to remove fixture block, it is only necessary to sealing-plug is removed, by mobile each
Mobile bar in a card slot.
The utility model is further arranged to：The locating part is to be opened in fixture block to contradict the first of one side with card slot bottom
Threaded hole is opened in card slot slot bottom and several second threaded holes corresponding with the first threaded hole, second threaded hole extend Z
Template, the Z-shaped plate are threaded with the fixed link into the first threaded hole by the second threaded hole.
By using above-mentioned technical proposal, fixture block is moved in card slot, passes through fixed link and the first threaded hole and second
The connection of threaded hole so that fixture block is fixed in card slot, due to the second threaded hole be equipped with several, can as needed by
Fixture block is fixed on each position of card slot, easy to operate.
The utility model is further arranged to：The both sides of the suction disc and magnetic key operated lock are equipped with protection spongy layer.
By using above-mentioned technical proposal, when suction disc and magnetic key operated lock mutually contradict, protection spongy layer reduces suction disc and magnetic
Generated noise when power lock collision.
Compared with prior art, the utility model has the advantages that：When fire occurs for the external world, temperature controller is according to outer
Boundary's temperature, control magnetic key operated lock power-off, at this time the magnetic force disappearance between suction disc and magnetic key operated lock push door leaf escape, nothing open convenient for people
Larger strength need to be expended.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram for embodying the first fixing piece of embodiment 1；
Fig. 3 is the structural schematic diagram for embodying protection spongy layer of embodiment 1；
Fig. 4 is the structural schematic diagram for embodying connecting plate of embodiment 1；
Fig. 5 is the partial enlargement structural representation in the portions A in Fig. 4；
Fig. 6 is the structural schematic diagram for embodying locating part of embodiment 1；
Fig. 7 is the structural schematic diagram of embodiment 2；
Fig. 8 is the structural schematic diagram for embodying locating part of embodiment 2.
In figure, 1, doorframe；11, door leaf；12, the first fixing piece；121, L-type plate；122, the first bolt；123, the second spiral shell
Bolt；124, limiting plate；125, support plate；126, actuator；1261, fixed plate；1262, threaded rod；13, magnetic key operated lock；14, second
Fixing piece；141, Z-shaped plate；142, third bolt；143, the 4th bolt；144, connecting plate；145, card slot；146, fixture block；147,
Locating part；1471, shifting chute；1472, mobile bar；1473, sealing-plug；1474, the first threaded hole；1475, the second threaded hole；
1476, fixed link；15, suction disc；16, temperature controller；17, spongy layer is protected.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：
A kind of intelligent fire-proofing door, such as Fig. 1, including doorframe 1 and at least one door leaf 11 being hinged in doorframe 1, doorframe 1
Upper end is equipped with magnetic key operated lock 13（Such as Fig. 3）, such as Fig. 2, magnetic key operated lock 13 is fixed on door by the first fixing piece 12 being fixed on doorframe 1
On frame 1, the suction disc 15 coordinated with magnetic key operated lock 13, magnetic force are equipped with by the second fixing piece 14 being arranged on door leaf 11 on door leaf 11
The suction that 13 pairs of suction discs 15 of lock generate makes door leaf 11 be fixed in doorframe 1, such as Fig. 1, when fire occurs for the external world, magnetic key operated lock 13
It is electrically connected with the temperature controller 16 being arranged on doorframe 1, temperature controller 16 can be according to extraneous temperature disconnecting circuit so that magnetic key operated lock
13 lose the suction to suction disc 15, push door leaf 11 open convenient for people at this time and escape, the strength of consuming is smaller.
Such as Fig. 2, the first fixing piece 12 includes the L-type plate 121 being arranged on doorframe 1, one side and the doorframe 1 of L-type plate 121
It is connected by the first bolt 122, another side is connect with magnetic key operated lock 13 by the second bolt 123, easy for installation, easy to disassemble.
As Fig. 5 or the first fixing piece 12 include the limiting plate 124 being arranged on doorframe 1, slided along 1 vertical direction of doorframe
The support plate 125 for being connected with and placing magnetic key operated lock 13 is moved, doorframe 1 is equipped with the movement of driving support plate 125 until magnetic key operated lock 13 and limit
The actuator 126 that position plate 124 contradicts, when support plate 125 and limiting plate 124 fix the position of magnetic key operated lock 13, support plate 125
It is consistent with magnetic key operated lock 13 with the length of limiting plate 124, width.Actuator 126 includes the fixed plate being arranged on doorframe 1
1261, it is threadedly coupled that there are two threaded rods 1262 in fixed plate 1261, fixed plate 1261 is stretched out in two 1262 one end of threaded rod
And contradicted with the both ends of support plate 125, the other end stretches out fixed plate 1261.Operator, which will rotate threaded rod 1262, will make
Threaded rod 1262 is gradually contradicted with support plate 125, and support plate 125 is pushed to be moved to 124 direction of limiting plate, easy to operate.
Such as Fig. 2, the second fixing piece 14 includes the Z-shaped plate 141 being arranged on door leaf 11, the side plate and door leaf of Z-shaped plate 141
11 are fixed by third bolt 142, and another side plate is fixed by the 4th bolt 143 with suction disc 15, one be fixed on door leaf 11
It side plate and is mutually parallel with 15 fixed side plate of suction disc so that suction disc 15 is parallel with door leaf 11 after being fixed by Z-shaped plate 141.
Such as Fig. 4, in the case where often opening door leaf 11, suction disc 15 is often collided with magnetic key operated lock 13 so that fixed suction disc 15
Z-shaped plate 141 it is easily deformable, at this time Z-shaped plate 141 fix suction disc 15 side plate be connecting plate 144, by connecting plate 144 and Z-type
Plate 141 is detachably connected so that the connecting plate 144 of deformation can be replaced, and material cost, such as Fig. 5 have been saved, for the ease of that will connect
Fishplate bar 144 removes, therefore it is trapezoidal card slot 145 to offer several sections on Z-shaped plate 141, and one end of card slot 145 is extended
Z-shaped plate 141, connecting plate 144 are equipped with the fixture block 146 coordinated with card slot 145, and Z-shaped plate 141 is equipped with limitation fixture block 146 in card
The locating part 147 moved in slot 145.
Such as Fig. 6, locating part 147 be threaded through it is on Z-shaped plate 141 and with the shifting chute 1471 of 145 vertical connection of card slot with
And sliding is connected to the mobile bar 1472 in shifting chute 1471, one end of shifting chute 1471 is extended 141 other end of Z-shaped plate and is not prolonged
Stretching, after fixture block 146 enters in card slot 145, sliding mobile bar 1472 makes mobile bar 1472 and will in shifting chute 1471
Fixture block 146 is extruded between mobile bar 1472 and the cell wall of card slot 145, limits the movement of fixture block 146, and then secures connection
Plate 144, when mobile bar 1472 is completely into shifting chute 1471, the notch of shifting chute 1471 is threaded with sealing-plug
1473, sealing-plug 1473 limits movement of the mobile bar 1472 in shifting chute 1471.Mobile bar 1472 limits simultaneously at this time
Multiple fixture blocks 146 remove card slot 145, are fixed conveniently, when needing to remove fixture block 146, it is only necessary to remove sealing-plug 1473, pass through
Mobile bar 1472 in mobile each card slot 145 so that the notch that shifting chute 1471 is stretched out in one end of mobile bar 1472 can be just
Mobile bar 1472 is driven in operator, and then connecting plate 144 is replaced.
Such as Fig. 6, in addition in the case where frequent opening closes and closes door leaf 11, the both sides of suction disc 15 and magnetic key operated lock 13 are equipped with guarantor
Protect spongy layer 17, can will protection spongy layer 17 extend suction disc 15 and magnetic key operated lock 13 some so that magnetic key operated lock 13 is inhaled in absorption
When plate 15, two protection spongy layers 17 contradict at first, reduce magnetic key operated lock 13 and noise caused by the collision conflict of suction disc 15, later
As magnetic key operated lock 13 makes two protection 17 mutual crimps of spongy layer to the suction of suction disc 15, it is convenient for magnetic key operated lock 13 and suction disc
15 contact, after magnetic key operated lock 13 is separated with suction disc 15, protection spongy layer 17 restores deformation again, waits for magnetic key operated lock 13 next time
It is adsorbed with suction disc 15.
Operating process：When fire occurs for the external world, and environment temperature is made to increase, 16 control circuit of temperature controller disconnects so that magnetic
Power lock 13 loses the suction to suction disc 15, pushes door leaf 11 open convenient for people and escapes, when door leaf 11 is by frequent either on or off, suction disc
15 are often collided with magnetic key operated lock 13, and when 141 part of the Z-shaped plate deformation of fixed suction disc 15, removing sealing-plug 1473 will move
Lever 1472 is taken out out of shifting chute 1471, and fixture block 146 loses the limit of mobile bar 1472 at this time so that fixture block 146 is from card slot
It is removed in 145, convenient for removing connecting plate 144 from Z-shaped plate 141.
Embodiment 2：
A kind of intelligent fire-proofing door, difference from example 1 is that, such as Fig. 8, locating part 147 is to be opened in fixture block 146
The first threaded hole 1474 of one side is contradicted with 145 bottom of card slot, is opened in 145 slot bottom of card slot and is corresponding with the first threaded hole 1474
Several second threaded holes 1475, several second threaded holes 1475 are uniformly distributed along the length direction of card slot 145, and each
Two threaded holes 1475 extend Z-shaped plate 141, and Z-shaped plate 141 is threaded with by the second threaded hole 1475 into the first screw thread
The fixed link 1476 in hole 1474 moves position of the fixture block 146 in card slot 145 so that fixture block 146 is moved to different location at this time
The second threaded hole 1475 when, fixed link 1476 enters can be by connecting plate in the first threaded rod 1262 and the second threaded hole 1475
144 are fixed on Z-shaped plate 141, and connecting plate 144 can be fixed on to the different location of Z-shaped plate 141（Such as Fig. 7）.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of intelligent fire-proofing door, including doorframe（1）And it is articulated with doorframe（1）Interior at least one door leaf（11）, it is characterized in that：
The doorframe（1）Upper end is by being arranged in doorframe（1）On the first fixing piece（12）Equipped with magnetic key operated lock（13）, the door leaf（11）
Upper pass through is arranged in door leaf（11）On the second fixing piece（14）It is equipped with and magnetic key operated lock（13）The suction disc of cooperation（15）, the magnetic force
Lock（13）It is electrically connected with and is arranged in doorframe（1）On temperature controller（16）.
2. a kind of intelligent fire-proofing door according to claim 1, it is characterized in that：First fixing piece（12）Exist including setting
Doorframe（1）On L-type plate（121）, the L-type plate（121）One side and doorframe（1）Pass through the first bolt（122）Connection, separately
One side and magnetic key operated lock（13）Pass through the second bolt（123）Connection.
3. a kind of intelligent fire-proofing door according to claim 1, it is characterized in that：First fixing piece（12）Exist including setting
Doorframe（1）On limiting plate（124）, along doorframe（1）Vertical direction sliding is connected with placement magnetic key operated lock（13）Support plate
（125）, the doorframe（1）It is equipped with driving support plate（125）Movement is until magnetic key operated lock（13）With limiting plate（124）The drive of conflict
Moving part（126）.
4. a kind of intelligent fire-proofing door according to claim 3, it is characterized in that：The actuator（126）Including being arranged in door
Frame（1）On fixed plate（1261）, the fixed plate（1261）On be threaded with threaded rod（1262）, the threaded rod
（1262）Fixed plate is stretched out in one end（1261）And and support plate（125）It contradicts, the other end stretches out fixed plate（1261）.
5. a kind of intelligent fire-proofing door according to claim 1, it is characterized in that：Second fixing piece（14）Exist including setting
Door leaf（11）On Z-shaped plate（141）, the Z-shaped plate（141）Side plate and door leaf（11）Pass through third bolt（142）It is fixed,
Another side plate passes through the 4th bolt（143）With suction disc（15）It is fixed.
6. a kind of intelligent fire-proofing door according to claim 5, it is characterized in that：The Z-shaped plate（141）Fixed suction disc（15）'s
Side plate is connecting plate（144）, the connecting plate（144）With Z-shaped plate（141）It is detachably connected, the Z-shaped plate（141）On open
It is trapezoidal card slot equipped with several sections（145）, the connecting plate（144）It is equipped with and card slot（145）The fixture block of cooperation
（146）, the Z-shaped plate（141）It is equipped with limitation fixture block（146）In card slot（145）The locating part of interior movement（147）.
7. a kind of intelligent fire-proofing door according to claim 6, it is characterized in that：The locating part（147）To be threaded through Z-shaped plate
（141）On and and card slot（145）The shifting chute of vertical connection（1471）And sliding is connected to shifting chute（1471）Interior shifting
Lever（1472）, work as mobile bar（1472）Completely into shifting chute（1471）When interior, the shifting chute（1471）Notch screw thread
It is connected with sealing-plug（1473）.
8. a kind of intelligent fire-proofing door according to claim 6, it is characterized in that：The locating part（147）To be opened in fixture block
（146）With card slot（145）Bottom contradicts the first threaded hole of one side（1474）, be opened in card slot（145）Slot bottom and with the first spiral shell
Pit（1474）Corresponding several second threaded holes（1475）, second threaded hole（1475）Extend Z-shaped plate（141）, institute
State Z-shaped plate（141）Pass through the second threaded hole（1475）It is threaded with and enters the first threaded hole（1474）Fixed link（1476）.
9. a kind of intelligent fire-proofing door according to claim 1, it is characterized in that：The suction disc（15）And magnetic key operated lock（13）Two
Side is equipped with protection spongy layer（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410575.4U CN208089163U (en) | 2018-03-24 | 2018-03-24 | A kind of intelligent fire-proofing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410575.4U CN208089163U (en) | 2018-03-24 | 2018-03-24 | A kind of intelligent fire-proofing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089163U true CN208089163U (en) | 2018-11-13 |
Family
ID=64060538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410575.4U Active CN208089163U (en) | 2018-03-24 | 2018-03-24 | A kind of intelligent fire-proofing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707215A (en) * | 2018-12-28 | 2019-05-03 | 温州市龙湾海伦五金厂 | A kind of latch bracket structure |
| CN111155845A (en) * | 2020-02-21 | 2020-05-15 | 魏薇 | Prevent fire door magnetic switch |
-
2018
- 2018-03-24 CN CN201820410575.4U patent/CN208089163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707215A (en) * | 2018-12-28 | 2019-05-03 | 温州市龙湾海伦五金厂 | A kind of latch bracket structure |
| CN111155845A (en) * | 2020-02-21 | 2020-05-15 | 魏薇 | Prevent fire door magnetic switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208089163U (en) | A kind of intelligent fire-proofing door | |
| CN203050437U (en) | Access door capable of being opened and closed in double directions | |
| CN217204685U (en) | Building construction engineering heat preservation waterproof construction | |
| CN204212679U (en) | A kind of building site self-control gear lock | |
| CN108561041A (en) | A kind of rail traffic shield door | |
| CN2158898Y (en) | Caselike folding movable room | |
| CN209324101U (en) | People's air defense usually combines door | |
| CN215730303U (en) | Colliery roof accident analogue means that sinks | |
| EP1475508B1 (en) | Vertically movable partitions | |
| CN206789453U (en) | A kind of ring main unit ground connection handle hole and lower door interlock | |
| CN206908104U (en) | Power distribution cabinet and electrical equipment | |
| CN113299140B (en) | Colliery roof accident analogue means that sinks | |
| CN206429132U (en) | A kind of biparting tunnel protection door or Dong Shimen with vent window | |
| CN208122587U (en) | A kind of locking of worm and gear link type and its tunnel protection door or Dong Shimen for tunnel protection door or cavern's door | |
| CN211818753U (en) | Villa lift door lock structure and circuit diagram thereof | |
| CN203248024U (en) | Super-large single-door-leaf protection airtight partition door in subway one-tunnel two-track section | |
| CN204960679U (en) | Steel fireproof door | |
| CN108278065A (en) | Storage hole maintenance side-by-side gate | |
| CN208767642U (en) | A kind of power distribution cabinet of included maintenance platform | |
| CN206385966U (en) | A kind of new security window | |
| CN203091495U (en) | Novel iron plate extrusion device | |
| CN110894771A (en) | Steel heat-insulation sealing fireproof door | |
| CN213740663U (en) | Wall curtain for building sound insulation | |
| CN207483105U (en) | A kind of glass elevator, which crushes, uses safety guard | |
| KR20060093492A (en) | Soundproof wall system capable of opening and closing with remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |