CN207618868U - Fireproof landing door is opened on a kind of side - Google Patents
Fireproof landing door is opened on a kind of side Download PDFInfo
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- CN207618868U CN207618868U CN201721766849.5U CN201721766849U CN207618868U CN 207618868 U CN207618868 U CN 207618868U CN 201721766849 U CN201721766849 U CN 201721766849U CN 207618868 U CN207618868 U CN 207618868U
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- opened
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- 238000005452 bending Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 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
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of sides to open fireproof landing door, including fast door board, slow door board, door pocket, the door pocket includes door pocket column and door pocket crossbeam, the door pocket crossbeam include with mutually matched first bending part of the fast door board and with slow mutually matched second bending part of door board, the upper end of the fast door board is equipped with shutter overhead gage, the front end of the shutter overhead gage is mutually hooked together with first bending part, the upper end of the slow door board is equipped with slow door overhead gage, the front end of the slow door overhead gage is mutually hooked together with second bending part, the rear end of the slow door overhead gage extands rearward to the top of the shutter overhead gage.The reasonable in design of fireproof landing door is opened on the side of the elevator of the utility model, reduces cost, processing and assembly difficulty, door-plate is made to operate steadily, the generation of reducing collisions and noise, has achieved the effect that good fire prevention and shading.
Description
Technical field
The utility model is related to elevator technology fields, and in particular to fireproof landing door is opened on a kind of side.
Background technology
As the rapid development of social economy and the continuous improvement of lives of the people level, elevator have become in daily life
One indispensable part, and elevator door is an important composition component of elevator.
Fireproof landing door is opened on side in the prior art, is had with speed door board buckle or with structures such as heat-barrier materials, due to card
Button processing and assembly are complicated, easily cause the collision in door-plate operational process, form noise, it is unfavorable to be caused to the comfort level of passenger
It influences；If increasing heat-barrier material, cost can be increased.
Invention content
In view of this, in order to overcome the deficiencies of existing technologies, the purpose of this utility model is to provide a kind of side and opens fireprotection layer
Door, it is reasonable in design, achieve the effect that good fire prevention and shading.
In order to achieve the above object, the utility model uses technical solution below：
Fireproof landing door, including fast door board, slow door board, door pocket are opened in a kind of side, the door pocket include door pocket column and
Door pocket crossbeam, the door pocket crossbeam include with mutually matched first bending part of the fast door board and with the slow door board
Mutually matched second bending part, the upper end of the fast door board are equipped with shutter overhead gage, before the shutter overhead gage
End is mutually hooked together with first bending part, and the upper end of the slow door board is equipped with slow door overhead gage, is kept off on the slow door
The front end of plate is mutually hooked together with second bending part, and the rear end of the slow door overhead gage extands rearward to the shutter overhead gage
Top, preferably to play shading and fireproof function.
Preferably, the door pocket column includes the big column of door pocket and door pocket post, and the door pocket crossbeam connects the door
Cover the upper end of big column and door pocket post.
It is further preferred that side of the fast door board far from the big column of the door pocket is equipped with shutter side shield, it is described
Slow door board is equipped with one side shield of the slow family status, the shutter side shield and the slow family status one close to the side of the big column of the door pocket
The overbending direction of side shield is opposite and mutually hooks together.
It is further preferred that the door pocket post, which has to the side, opens the protrusion that fireproof landing door opening direction extends,
Side of the slow door board far from the big column of the door pocket is equipped with two side shield of the slow family status mutually hooked together with the protrusion.
It is further preferred that having the groove for accommodating the fast door board side on the big column of door pocket so that door pocket is big
Column is even closer when being contacted with fast door board to be bonded.
Preferably, the level height of first bending part is less than the level height of second bending part.
Preferably, it further includes the sill below the fast door board and slow door board, institute that fireproof landing door is opened on the side
It states and offers sliding slot on sill.
It is further preferred that the lower end of the fast door board and slow door board is equipped with and the mutually matched cunning of the sliding slot
Block.
It is further preferred that the lower end of the fast door board and slow door board be equipped with it is mutually matched with the sliding slot
Lower baffle plate, the bottom end of the lower baffle plate and the bottom end of the sliding block are flush.
More preferably, the notch for accommodating the sliding block is offered on the lower baffle plate.
Compared with prior art, the utility model is beneficial in that：Open fireprotection layer in the side of the elevator of the utility model
Door it is reasonable in design, by shutter overhead gage, slow door overhead gage and door pocket crossbeam cooperate and shutter side shield and
Slowly protrusion mutual cooperation, lower baffle plate and the sliding block of the mutual cooperation of one side shield of the family status, two side shield of the slow family status and door pocket post
It cooperates with sill, under the premise of ensureing layer door fire-proof function, reduces cost, processing and assembly difficulty, door-plate is made to run
Steadily, the generation of reducing collisions and noise, and there is good shaded effect.
Description of the drawings
Fig. 1 is other the first view stereo figure for opening fireproof landing door in the preferred embodiment in the utility model；
Fig. 2 is other the second view stereo figure for opening fireproof landing door in the preferred embodiment in the utility model；
Fig. 3 is the other third view stereo figure for opening fireproof landing door in the preferred embodiment in the utility model（It does not include shutter door
Plate）；
Fig. 4 is the first view stereo figure of door pocket and door pocket crossbeam in the preferred embodiment in the utility model；
Fig. 5 is the second view stereo figure of door pocket and door pocket crossbeam in the preferred embodiment in the utility model；
Fig. 6 is the other vertical view for opening fireproof landing door in the preferred embodiment in the utility model；
Fig. 7 is the other side view for opening fireproof landing door in the preferred embodiment in the utility model；
Fig. 8 is the enlarged drawing in the portions I in Fig. 7；
Fig. 9 is the stereogram of lower baffle plate, door sliding block and sill in the preferred embodiment in the utility model；
Figure 10 is the stereogram of lower baffle plate, door sliding block in the preferred embodiment in the utility model；
Wherein：Fast door board -1, shutter side shield -11, shutter overhead gage -12, slow door board -2, one side block of the slow family status
Plate -21, two side shield -22 of the slow family status, slow door overhead gage -23, door pocket crossbeam -3, the first bending part -31, the second bending part -32,
The big column -4 of door pocket, groove -41, door pocket post -5, protrusion -51, sill -6, sliding slot -61, sliding block -7, lower baffle plate -8 lack
Mouth -81.
Specific implementation mode
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings.
As Figure 1-10 shows, fireproof landing door, including fast door board 1, slow door board 2, door pocket are opened in a kind of side of the present embodiment,
Door pocket includes door pocket column and door pocket crossbeam 3, and door pocket column includes the big column 4 of door pocket and door pocket post 5, and positioned at fast
The sill 6 of door board 1 and the lower section of slow door board 2 offers sliding slot 61 on sill 6.The big column 4 of door pocket and door pocket post 5
Lower end is fixed in sill 6, and the upper end of the big column 4 of door pocket and door pocket post 5 is connected and fixed by door pocket crossbeam 3, door pocket
Connection forms frame between column 4, door pocket post 5, sill 6 and door pocket crossbeam 3 greatly.
Door pocket crossbeam 3 include cooperate with the upper end of fast door board 1 and the first bending part 31 for being folded upward at and
The second bending part 32 for cooperating and being folded upward at the upper end of slow door board 2.The upper end of fast door board 1 is equipped with soon
Door overhead gage 12, the front end of shutter overhead gage 12 bends downward and is mutually hooked together with the first bending part 31, the upper end of slow door board 2
Portion is equipped with slow door overhead gage 23, and the front end of slow door overhead gage 23 bends downward and mutually hooked together with the second bending part 32, slow door
The rear end of overhead gage 23 extands rearward to the top of shutter overhead gage 12, and the level height of the first bending part 31 is curved less than second
The level height of folding part 32, such set-up mode can preferably play shading and fireproof function.
Side of the fast door board 1 far from the big column of door pocket 2 is equipped with shutter side shield 11, and slow door board 2 is big close to door pocket
The side of column 4 is equipped with one side shield 21 of the slow family status, the overbending direction phase of shutter side shield 11 and one side shield 21 of the slow family status
It hooks together instead and mutually, is stopped with ensureing that fast door board 1 and slow door board 2 reach scheduled position.
The lower end of fast door board 1 and slow door board 2 be equipped with 61 mutually matched sliding block 7 of sliding slot and lower baffle plate 8,
The notch 81 for accommodating sliding block 7 is offered on lower baffle plate 8, the bottom end and the bottom end of sliding block 7 of lower baffle plate 8 are flush.
Groove 41 with fast 1 side of door board of receiving on the big column 4 of door pocket so that the big column 4 of door pocket and fast door board 1
Even closer fitting when contact.Door pocket post 5 has the protrusion 51 extended to 2 opening direction of slow door board, slow door board 2 remote
Side from the big column of door pocket 4 is equipped with two side shield 22 of the slow family status mutually hooked together with protrusion 51.
In specific practice, shutter side shield 11 and one side shield 21 of the slow family status, two side shield 22 of the slow family status with
The 51 corresponding interruption of protrusion of door pocket post 5 is arranged, to save material and then save cost.
Open the course of work of fireproof landing door in side in the present embodiment described briefly below：
When fireproof landing door fully opens, fast door board 1 and slow door board 2 are all located at close to the side of the big column of door pocket 4
Rear of the door pocket post 5 far from big 4 side of column of door pocket.At this point, if fireproof landing door needs to close, fast door board 1 and slow
Door board 2 is moved to close to the direction of the big column of door pocket 4 simultaneously, the first bending part 31 of shutter overhead gage 12 and door pocket crossbeam 3
It mutually hooks together, slow door overhead gage 23 and the second bending part 32 of door pocket crossbeam 3 mutually hook together, and mounted on fast door board 1 and slowly
Lower baffle plate 8 and sliding block 7 the cooperation sliding of the lower end of door board 2 ensure that fast door board 1 and slow in the sliding slot 61 of sill 6
The stationarity of door board 2 during exercise.When fast door board 1 is embedded into close to the side of the big column of door pocket 4 in groove 41, shutter
The big column of door-plate 1 and door pocket 4 fits closely, and shutter side shield 11 is mutually hooked together with one side shield 21 of the slow family status at this time, and door pocket is small
Protrusion 51 on column 5 is mutually hooked together with two side shield 22 of the slow family status, to ensure that it is predetermined that fast door board 1 and slow door board 2 reach
Position i.e. stop.
When fireproof landing door needs to open, fast door board 1 and slow door board 2 are simultaneously to the direction far from the big column of door pocket 4
Mobile, it is vertical greatly far from door pocket that fast door board 1 and slow door board 2 close to the side of the big column of door pocket 4 exit door pocket post 5 completely
When the side of column 4, fireproof landing door fully opens.
The reasonable in design of fireproof landing door is opened on the side of the elevator of the utility model, by being kept off on shutter overhead gage, slow door
Plate cooperates with door pocket crossbeam and shutter side shield and one side shield of slow family status mutual cooperation, two side shield of the slow family status and door
Protrusion mutual cooperation, lower baffle plate and the sliding block and sill for covering post cooperate, under the premise of ensureing layer door fire-proof function,
Reduce cost, processing and assembly difficulty, so that door-plate is operated steadily, the generation of reducing collisions and noise has reached good fire prevention
And the effect of shading, the prior art is overcome since cost caused by complicated structure or material increases, processing and assembly are stranded
The defect that difficult, door machine operation collision generates noise, influences comfort of passenger.
There is overhead gage in the upper end for the fast door board and slow door board that fireproof landing door is opened on the side of the elevator of the utility model, with
Door pocket crossbeam forms labyrinth seal structure；Slow door board upper end side openings, enter convenient for shutter overhead gage；Fast door board and slow
There is lower baffle plate in the lower end of door board, and labyrinth seal structure is formed with sill；Fast door board side forms labyrinth with the big column of door pocket
Labyrinth seal structure is formed on the inside of sealing structure, the shutter side board of the other side and the door-plate of slow door board side；Slow door door
The plate other side forms labyrinth seal structure with door pocket post.It is whole that the side board of shutter and slow door is not required to one, it is only necessary to several
Section, can save material.Door-plate is not necessarily to heat-barrier material, you can realizes layer door fire-proof function.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. fireproof landing door, including fast door board, slow door board, door pocket are opened in a kind of side, the door pocket includes door pocket column and door
Cover crossbeam, it is characterised in that：The door pocket crossbeam include with mutually matched first bending part of the fast door board and with institute
Mutually matched second bending part of slow door board is stated, the upper end of the fast door board is equipped with shutter overhead gage, the shutter
The front end of overhead gage is mutually hooked together with first bending part, and the upper end of the slow door board is equipped with slow door overhead gage, institute
The front end and second bending part for stating slow door overhead gage mutually hook together, and the rear end of the slow door overhead gage extands rearward to described
The top of shutter overhead gage.
2. fireproof landing door is opened on a kind of side according to claim 1, it is characterised in that：The door pocket column includes that door pocket is vertical greatly
Column and door pocket post, the door pocket crossbeam connect the upper end of the door pocket big column and door pocket post.
3. fireproof landing door is opened on a kind of side according to claim 2, it is characterised in that：The fast door board is far from the door pocket
The side of big column is equipped with shutter side shield, and the slow door board is equipped with the slow family status close to the side of the big column of the door pocket
One side shield, the shutter side shield is opposite with the overbending direction of one side shield of the slow family status and mutually hooks together.
4. fireproof landing door is opened on a kind of side according to claim 3, it is characterised in that：The door pocket post has to described
The protrusion of fireproof landing door opening direction extension is opened on side, and side of the slow door board far from the big column of the door pocket is equipped with and institute
State two side shield of the slow family status that protrusion mutually hooks together.
5. fireproof landing door is opened on a kind of side according to claim 2, it is characterised in that：Have on the big column of door pocket and accommodates
The groove of the fast door board side.
6. fireproof landing door is opened on a kind of side according to claim 1, it is characterised in that：The level height of first bending part
Less than the level height of second bending part.
7. fireproof landing door is opened on a kind of side according to claim 1-6 any one, it is characterised in that：Open fireprotection layer in the side
Door further includes the sill below the fast door board and slow door board, and sliding slot is offered on the sill.
8. fireproof landing door is opened on a kind of side according to claim 7, it is characterised in that：The fast door board and slow door board
Lower end is equipped with and the mutually matched sliding block of the sliding slot.
9. fireproof landing door is opened on a kind of side according to claim 8, it is characterised in that：The fast door board and slow door board
Lower end be equipped with the mutually matched lower baffle plate of the sliding slot, the bottom end of the lower baffle plate and the bottom end of the sliding block are mutually neat
It is flat.
10. fireproof landing door is opened on a kind of side according to claim 9, it is characterised in that：Receiving is offered on the lower baffle plate
The notch of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766849.5U CN207618868U (en) | 2017-12-18 | 2017-12-18 | Fireproof landing door is opened on a kind of side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766849.5U CN207618868U (en) | 2017-12-18 | 2017-12-18 | Fireproof landing door is opened on a kind of side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618868U true CN207618868U (en) | 2018-07-17 |
Family
ID=62820205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766849.5U Active CN207618868U (en) | 2017-12-18 | 2017-12-18 | Fireproof landing door is opened on a kind of side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194983A (en) * | 2020-09-18 | 2022-03-18 | 奥的斯电梯公司 | Elevator car, elevator car door and elevator system |
-
2017
- 2017-12-18 CN CN201721766849.5U patent/CN207618868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194983A (en) * | 2020-09-18 | 2022-03-18 | 奥的斯电梯公司 | Elevator car, elevator car door and elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee after: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Address before: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: SJEC Corp. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xili Technology Co.,Ltd. Country or region after: China Address before: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee before: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Country or region before: China |