CN208267697U - A kind of novel impact resistance fire resistant doorsets - Google Patents
A kind of novel impact resistance fire resistant doorsets Download PDFInfo
- Publication number
- CN208267697U CN208267697U CN201820781339.3U CN201820781339U CN208267697U CN 208267697 U CN208267697 U CN 208267697U CN 201820781339 U CN201820781339 U CN 201820781339U CN 208267697 U CN208267697 U CN 208267697U
- Authority
- CN
- China
- Prior art keywords
- fire
- glued board
- fire retardant
- doorframe
- resistant doorsets
- 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.)
- Expired - Fee Related
Links
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 37
- 239000003063 flame retardant Substances 0.000 claims abstract description 59
- 230000002787 reinforcement Effects 0.000 claims abstract description 26
- 230000005570 vertical transmission Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 10
- 235000019362 perlite Nutrition 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a kind of novel impact resistance fire resistant doorsets, horizontal conveyor item is provided on the inside of fire retardant glued board, horizontal conveyor lower end surface is rack structure, horizontal conveyor one end is connected with jacking block, it is engaged with knob horizontal conveyor lower end, spring is provided on the left of jacking block, on spring, lower both ends are separately connected there are two vertical-transmission item, two vertical-transmission items are engaged with two transmission gears respectively, two transmission gears are engaged with two reinforcement pins respectively, guide sleeve there are two being respectively set on the outside of two reinforcement pins, two guide sleeves are separately fixed on the inside of fire retardant glued board, stop collar there are two being respectively set on the outside of two vertical-transmission items, two stop collars are separately fixed on the inside of fire retardant glued board, the position of corresponding two reinforcement pins has two circular through holes on doorframe, the utility model realizes the anti-impact for reinforcing fire resistant doorsets Ability is hit, extends the service life of fire resistant doorsets in a fire, increases the function of fire resistant doorsets anti-fire capability.
Description
Technical field
The utility model relates to fire resistant doorsets field, specifically a kind of novel impact resistance fire resistant doorsets.
Background technique
Accredited laboratory is specified by Ministry of Economic Affaris of fire-fighting portion, is marked according to the new edition fire resistant doorsets country of implementation from January 1st, 2009
Quasi- GB_12955-2008, fire resistant doorsets fire resistance test method test passes, and obtain the hair verifying of Ministry of Economic Affairs Standard Inspection Bureau core and log in card
Book and authorization mark the knowledgeable, referred to as fire resistant doorsets, it is that " can provide out jointly that the U.S. NFPA and IBC, which standardize defined fire resistant doorsets,
The combination of any fire-proof door leaf, door cheek, hardware and other accessories of a degree of flameproof protection of oral area ", fire resistant doorsets, which remove, to be had
Outside the effect of common door, has the function of preventing fire spreading and flue gas diffusion, the climing of the intensity of a fire can be prevented within a certain period of time
Prolong, it is ensured that evacuating personnel.
Fire is the baptism that any building will face, and at the scene that fire occurs, is usually associated with not of uniform size
Explosion, explosive source is not quite similar, but explodes that the harm generated is similar, and when exploding, having originally can
Can delay even prevent flue gas and flame spread sprawling fire resistant doorsets, be often unable to bear the impact of explosion so that fire resistant doorsets or
It disintegrates or loses sealing process, in this way, the diffusion of fire be exacerbated, also to the resistance caused to a certain extent of saving
Hinder.
Therefore it is simple to design a kind of structure, built-in machines reinforcement structure reinforces fire resistant doorsets impact resistance, increases self-strength
Fire resistant doorsets, exactly inventor will solve the problems, such as.
Utility model content
In view of the deficiencies of the prior art, it the purpose of the utility model is to provide a kind of novel impact resistance fire resistant doorsets, is able to achieve
Structure is simple, built-in machines reinforcement structure, reinforces fire resistant doorsets impact resistance, increases the function of self-strength.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of novel impact resistance fire resistant doorsets, packet
Include hinge for fireproof, fireproof door closer, composite heat-insulating fire-proof glass, doorframe, Fire-proof lock, doorframe tie rod, fireproof expansion seal part,
Fire retardant glued board, skeleton, silicon magnesium fire-proof plate B, fire-retardant cloth cover perlite fireproof plate, hinge stiffening plate, closes door at silicon magnesium fire-proof plate A
Device stiffening plate, reinforcement pins, is driven item, horizontal conveyor item, jacking block, spring, knob, stop collar, transmission gear at guide sleeve vertically,
The doorframe is arranged on the inside of wall and is bolted, and the doorframe upper side is provided with fireproof door closer, described
Fireproof door closer passes through two door closer stiffening plates connection doorframes, fire retardant glued board respectively, sets on the inside of the fire retardant glued board
It is equipped with skeleton, fire-retardant cloth cover perlite fireproof plate is filled on the inside of the fire retardant glued board, is provided in the middle part of the fire retardant glued board
Rectangular through holes are provided with groove structure on the inside of the rectangular through holes, on the inside of the groove structure setting there are two it is compound every
Hot flame resistant glass is provided with fireproof expansion seal part between the fire retardant glued board of described two composite heat-insulating fire-proof glass and right side,
It is connected and fixed between the composite heat-insulating fire-proof glass and fire retardant glued board by silicon magnesium fire-proof plate B, both sides on the inside of the doorframe
It being respectively set there are two fireproof expansion seal part, the doorframe passes through several hinge stiffening plates respectively and connects several hinge for fireproof,
Several hinge for fireproof connect fire retardant glued board, and the doorframe lower part is provided with doorframe tie rod, the fire retardant glued board inside
It is provided with silicon magnesium fire-proof plate A and silicon magnesium fire-proof plate A is close to fire retardant glued board inner wall；
Horizontal conveyor item is provided on the inside of the fire retardant glued board, the horizontal conveyor lower end surface is rack structure,
Described horizontal conveyor one end is connected with jacking block, and the horizontal conveyor lower end is engaged with knob, is provided on the left of the jacking block
Spring, the spring upper/lower terminal are separately connected there are two vertical-transmission item, and described two vertical-transmission items are passed with two respectively
Moving gear engagement, described two transmission gears are engaged with two reinforcement pins respectively, are respectively arranged on the outside of described two reinforcement pins
Two guide sleeves, described two guide sleeves are separately fixed on the inside of fire retardant glued board, on the outside of described two vertical-transmission items respectively
There are two stop collar, described two stop collars are separately fixed on the inside of fire retardant glued board for setting, and corresponding two add on the doorframe
The position sold by force has two circular through holes.
Further, left end face is concordant with fire retardant glued board left end face when the reinforcement pins are in the open state.
Further, when the vertical-transmission item is in maximum height, upper surface apart from reinforcement pins lower end surface vertical range not
Less than 2mm.
Further, the skeleton is close to silicon magnesium fire-proof plate A, and two enclosing squares are formed on the inside of fire retardant glued board, carries out
Circumferential support.
Further, the vertical-transmission end is L-shaped structure and edge is connected with spring.
Further, pin shaft is fixed on the inside of fire retardant glued board and can rotate around pin shaft described two transmission gears respectively.
The beneficial effects of the utility model are:
1. the utility model is designed using novel structure, the marginal portion for the door lock side that prevents fires is transformed into upper and lower two
The structure that a reinforcement pins lock simultaneously realizes the impact resistance for reinforcing fire resistant doorsets, extends the use of fire resistant doorsets in a fire
Service life increases the function of fire resistant doorsets anti-fire capability.
Detailed description of the invention
Fig. 1 is the utility model topology view.
Fig. 2 is sectional view at A-A in Fig. 1.
Fig. 3 is cross-sectional view at B-B in Fig. 1.
Fig. 4 is cross-sectional view at C-C in Fig. 1.
Fig. 5 is enlarged view at I in Fig. 3.
Description of symbols: 1- hinge for fireproof；2- fireproof door closer；3- composite heat-insulating fire-proof glass；4- doorframe；5- is anti-
Fire lock；6- doorframe tie rod；7- fireproof expansion seal part；The fire retardant glued board of 8-；9- silicon magnesium fire-proof plate A；10- skeleton；11- silicon magnesium is anti-
Fiery plate B；The fire-retardant cloth cover perlite fireproof plate of 12-；13- hinge stiffening plate；14- door closer stiffening plate；15- guide sleeve；16- reinforces
Pin；17- is driven item vertically；18- horizontal conveyor item；19- jacking block；20- spring；21- knob；22- stop collar；23- transmission gear.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms also fall within application
The appended claims limited range.
It is the utility model topology view, sectional view at A-A in Fig. 1, cross-sectional view, Fig. 1 at B-B in Fig. 1 referring to Fig. 1 to 5
Cross-sectional view at middle C-C, enlarged view at I in Fig. 3 comprising hinge for fireproof 1, fireproof door closer 2, composite heat-insulating fire-proof glass 3,
Doorframe 4, Fire-proof lock 5, doorframe tie rod 6, fireproof expansion seal part 7, fire retardant glued board 8, silicon magnesium fire-proof plate A9, skeleton 10, silicon magnesium
Fire-proof plate B11, fire-retardant cloth cover perlite fireproof plate 12, hinge stiffening plate 13, door closer stiffening plate 14, guide sleeve 15, reinforcement pins
16, transmission item 17, horizontal conveyor item 18, jacking block 19, spring 20, knob 21, stop collar 22, transmission gear 23, doorframe 4 are set vertically
It sets on the inside of wall and is bolted, doorframe upper side is provided with fireproof door closer 2, and fireproof door closer 2 is distinguished
Doorframe 4, fire retardant glued board 8 are connected by two door closer stiffening plates 14, is provided with skeleton 10 on the inside of fire retardant glued board 8, it is fire retardant
It is filled with fire-retardant cloth cover perlite fireproof plate 12 on the inside of glued board 8, is provided with rectangular through holes, rectangle in the middle part of fire retardant glued board 8
Groove structure is provided on the inside of through-hole, there are two composite heat-insulating fire-proof glass 3, two compound heat-insulations are anti-for setting on the inside of groove structure
Fireproof expansion seal part 7, composite heat-insulating fire-proof glass 3 and fire retardant gluing are provided between the fire retardant glued board 8 of flint glass 3 and right side
It being connected and fixed between plate 8 by silicon magnesium fire-proof plate B11,4 inside both sides of doorframe are respectively set there are two fireproof expansion seal part 7,
Doorframe 4 connects several hinge for fireproof 1 by several hinge stiffening plates 13 respectively, and several hinge for fireproof 1 connect fire retardant glued board 8,
4 lower part of doorframe is provided with doorframe tie rod 6, and silicon magnesium fire-proof plate A9 is provided on the inside of fire retardant glued board 8 and silicon magnesium fire-proof plate A9 is close to
Fire retardant 8 inner wall of glued board；
Horizontal conveyor item 18 is provided on the inside of fire retardant glued board 8,18 lower end surface of horizontal conveyor item is rack structure, horizontal
Transmission 18 one end of item is connected with jacking block 19, and 18 lower end of horizontal conveyor item is engaged with knob 21, and spring 20 is provided on the left of jacking block 19,
20 upper/lower terminal of spring is separately connected there are two vertical-transmission item, and two vertical-transmission items are nibbled with two transmission gears 23 respectively
Close, two transmission gears 23 engages with two reinforcement pins 16 respectively, be respectively set on the outside of two reinforcement pins 16 there are two guide sleeve
15, two guide sleeves 15 are separately fixed at 8 inside of fire retardant glued board, are respectively set that there are two limits on the outside of two vertical-transmission items
Ring 22, two stop collars 22 are separately fixed at fire retardant 8 inside of glued board, the position difference of corresponding two reinforcement pins 16 on doorframe 4
Circular through hole there are two opening.
Left end face is concordant with fire retardant 8 left end face of glued board when reinforcement pins 16 are in the open state, at vertical-transmission item
When maximum height, upper surface is not less than 2mm apart from 16 lower end surface vertical range of reinforcement pins, and skeleton 10 is close to silicon magnesium fire-proof plate
A9, on the inside of fire retardant glued board 8 formed two enclosing squares, carry out circumferential support, vertical-transmission end be L-shaped structure and
Edge is connected with spring 20, and pin shaft is fixed on fire retardant 8 inside of glued board and can be around pin shaft two transmission gears 23 respectively
Rotation.
The use of the new type fire insulation: A1.00 (second class)≤1.00h, test specimen back energy meter face (door leaf) put down equal temperature rise≤
140 DEG C, the time carries on the back energy meter face (in addition to doorframe 4) highest temperature Sheng≤180 DEG C, and it is flat that flame resistant glass (different area of insulation) carries on the back energy meter face
Equal temperature rise≤1140 DEG C, doorframe 4 carry on the back energy meter face highest temperature liter≤360 DEG C；Fire integrity: A1.00 (second class)≤1.00h, examination
Part carries on the back fiery face and does not occur lasting up to 10s or 10s or more flame, and cotton pad is not caught fire.
The utility model is in the closed state, jacking block 19 withstands two vertical-transmission items, so that two reinforcement pins 16 be inserted
Frame 4 of entering thinks the circular through hole of setting, carries out reinforcement locking, and in case of exploding when fire occurs, shock wave is beaten in fire resistant doorsets
When upper, upper and lower two reinforcement pins 16 and door lock collective effect reinforce the impact resistance of fire resistant doorsets, can be to a certain extent
Prevent fire resistant doorsets from being broken up or being washed open by shock wave, the structure of built-in silicon magnesium fire-proof plate has greatly reinforced the heat-insulated effect of fire resistant doorsets
Fruit increases the flameproof effect of fire resistant doorsets.
The utility model is designed using novel structure, and the marginal portion for the door lock side that prevents fires is transformed into upper and lower two and is added
The structure of the strong locking simultaneously of pin 16, realizes the impact resistance for reinforcing fire resistant doorsets, extend fire resistant doorsets in a fire use the longevity
Life increases the function of fire resistant doorsets anti-fire capability.
Claims (6)
1. a kind of novel impact resistance fire resistant doorsets, it is characterised in that: including hinge for fireproof, fireproof door closer, compound heat-insulation fire prevention
Glass, doorframe, Fire-proof lock, doorframe tie rod, fireproof expansion seal part, fire retardant glued board, silicon magnesium fire-proof plate A, skeleton, the fire prevention of silicon magnesium
Plate B, fire-retardant cloth cover perlite fireproof plate, hinge stiffening plate, door closer stiffening plate, guide sleeve, reinforcement pins, it is driven item, water vertically
It flates pass dynamic item, jacking block, spring, knob, stop collar, transmission gear, the doorframe is arranged on the inside of wall and is bolted,
The doorframe upper side is provided with fireproof door closer, and the fireproof door closer passes through two door closer stiffening plates respectively and connects
Doorframe, fire retardant glued board are connect, skeleton is provided on the inside of the fire retardant glued board, is filled with fire retardant on the inside of the fire retardant glued board
Face perlite fireproof plate, the fire retardant glued board middle part are provided with rectangular through holes, and setting is fluted on the inside of the rectangular through holes
Structure, there are two composite heat-insulating fire-proof glass, described two composite heat-insulating fire-proof glass and the right sides for groove structure inside setting
It is provided with fireproof expansion seal part between the fire retardant glued board in side, passes through between the composite heat-insulating fire-proof glass and fire retardant glued board
Silicon magnesium fire-proof plate B is connected and fixed, and both sides are respectively set there are two fireproof expansion seal part on the inside of the doorframe, and the doorframe is distinguished
Several hinge for fireproof are connected by several hinge stiffening plates, and several hinge for fireproof connect fire retardant glued board, under the doorframe
Portion is provided with doorframe tie rod, and silicon magnesium fire-proof plate A is provided on the inside of the fire retardant glued board and silicon magnesium fire-proof plate A is close to fire retardant gluing
Plate inner wall；
Horizontal conveyor item is provided on the inside of the fire retardant glued board, the horizontal conveyor lower end surface is rack structure, described
Horizontal conveyor one end is connected with jacking block, and the horizontal conveyor lower end is engaged with knob, is provided with spring on the left of the jacking block,
The spring upper/lower terminal is separately connected there are two vertical-transmission item, described two vertical-transmission items respectively with two driving cogs
Wheel engagement, described two transmission gears engages with two reinforcement pins respectively, there are two described two reinforcement pins outsides are respectively set
Guide sleeve, described two guide sleeves are separately fixed on the inside of fire retardant glued board, are respectively set on the outside of described two vertical-transmission items
There are two stop collar, described two stop collars are separately fixed on the inside of fire retardant glued board, corresponding two reinforcement pins on the doorframe
Position have two circular through holes.
2. a kind of novel impact resistance fire resistant doorsets according to claim 1, it is characterised in that: the reinforcement pins are in opening state
Left end face is concordant with fire retardant glued board left end face when state.
3. a kind of novel impact resistance fire resistant doorsets according to claim 1, it is characterised in that: the vertical-transmission item is in most
When height, upper surface is not less than 2mm apart from reinforcement pins lower end surface vertical range.
4. a kind of novel impact resistance fire resistant doorsets according to claim 1, it is characterised in that: the skeleton is close to the fire prevention of silicon magnesium
Plate A forms two enclosing squares on the inside of fire retardant glued board, carries out circumferential support.
5. a kind of novel impact resistance fire resistant doorsets according to claim 1, it is characterised in that: the vertical-transmission end is
L-shaped structure and edge is connected with spring.
6. a kind of novel impact resistance fire resistant doorsets according to claim 1, it is characterised in that: described two transmission gear difference
Pin shaft is fixed on the inside of fire retardant glued board and can rotate around pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781339.3U CN208267697U (en) | 2018-05-24 | 2018-05-24 | A kind of novel impact resistance fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781339.3U CN208267697U (en) | 2018-05-24 | 2018-05-24 | A kind of novel impact resistance fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267697U true CN208267697U (en) | 2018-12-21 |
Family
ID=64685553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781339.3U Expired - Fee Related CN208267697U (en) | 2018-05-24 | 2018-05-24 | A kind of novel impact resistance fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779494A (en) * | 2019-03-27 | 2019-05-21 | 六安市恒伟标识有限公司 | A kind of fire resistant doorsets being efficiently isolated |
-
2018
- 2018-05-24 CN CN201820781339.3U patent/CN208267697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779494A (en) * | 2019-03-27 | 2019-05-21 | 六安市恒伟标识有限公司 | A kind of fire resistant doorsets being efficiently isolated |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 |