CN205953260U - Elevator with tight quick slowdown device - Google Patents
Elevator with tight quick slowdown device Download PDFInfo
- Publication number
- CN205953260U CN205953260U CN201621004429.9U CN201621004429U CN205953260U CN 205953260 U CN205953260 U CN 205953260U CN 201621004429 U CN201621004429 U CN 201621004429U CN 205953260 U CN205953260 U CN 205953260U
- Authority
- CN
- China
- Prior art keywords
- elevator
- guide rail
- elevator hoistways
- lift car
- well
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator with tight quick slowdown device, including the elevator well, the upper end of elevator well is provided with puts quick -witted roof beam, and the upper end of putting quick -witted roof beam is provided with the host computer seat, be provided with the tractor on the host computer seat, the tractor has elevator car through traction rope connection and to heavy, the inner wall equipartition of elevator well has well embedded iron, and evenly is provided with the lift -cabin door that matees with elevator car on the elevator well, the inner wall of elevator well is provided with the speed reduction guide rail, and this device is through setting up the speed reduction guide rail in the elevator well to through functioning speed and the acceleration of placing the retardation controller real -time detection elevator car in the elevator car in, thereby adopting hydraulic tong and the fricative mode of speed reduction guide rail to make elevator car speed reduce when elevator stall, avoiding appearing the accident, buffer also can step forward simultaneously plays the guard action.
Description
Technical field
This utility model is related to elevator design field, specially a kind of elevator with emergency deceleration device.
Background technology
Lift car and elevator hoistways are two important component parts of elevator, and wherein elevator hoistways are mainly to lift car
Play the effect such as guiding, buffering, traction, positioning, elevator is mainly used in uniform flat bed in elevator hoistways in running
Sensor is positioned and is tested the speed, but existing elevator is still it cannot be guaranteed that the phenomenon such as stall will not be occurred to fall, when elevator is sent out
Gradually tractive slows down mainly to adopt traction apparatuss during raw stall, and part stall is to be caused due to traction apparatuss fault, therefore
Must be slowed down by other modes, and existing elevator is not generally had such function, if invention one kind can be in electricity
The novel elevator that lift car effectively can be slowed down after terraced traction apparatuss fault just can solve the problem that problems, for this I
Provide a kind of elevator with emergency deceleration device.
Utility model content
The purpose of this utility model is to provide a kind of elevator with emergency deceleration device, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：
A kind of elevator with emergency deceleration device, including elevator hoistways, the upper end of described elevator hoistways is provided with the machine of putting
Beam, and put the upper end of machine beam and be provided with main engine bed, described main engine bed is provided with traction machine, described traction machine is by pull rope even
It is connected to lift car and counterweight, and elevator hoistways are provided with counterweight buffer, the inwall of described elevator hoistways in the lower end of counterweight
It is evenly equipped with hoistway embedded iron, and the elevator door being mated with lift car is evenly arranged with elevator hoistways, described elevator hoistways
Inwall is provided with deceleration guide rail, and the lower end of elevator hoistways is provided with the buffer unit mating with lift car, described elevator car
The lower end in railway carriage or compartment is provided with the hydraulic tongs with guide rail of slowing down, and is provided with the deceleration control controlling hydraulic tongs in lift car
Device, described deceleration guide rail is provided with the grating device being electrically connected with retardation controller.
Preferably, the upper end of described elevator hoistways is provided with suspension hook.
Preferably, it is provided with acceleration transducer in described retardation controller.
Preferably, described buffer unit is from top to bottom successively by the first rubber layer, air bag layer, the second rubber layer and groups of springs
Become.
Compared with prior art, the beneficial effects of the utility model are：This utility model passes through to arrange in elevator hoistways
Deceleration guide rail, and by being placed in the speed of service and the acceleration of the retardation controller real-time detection lift car in lift car,
Thus make elevator car speed reduce by the way of hydraulic tongs and deceleration rail friction in elevator stall, it is to avoid thing occurs
Therefore, simultaneous buffering device also can further play a protective role.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the sectional view of this utility model structure；
Fig. 3 is the structural representation of this utility model buffer unit.
In figure：1 elevator hoistways, 2 put machine beam, 3 traction machines, 4 suspension hooks, 5 main engine beds, 6 hoistway embedded irons, 7 elevator doors, 8 delay
Flushing device, 801 first rubber layers, 802 air bag layers, 803 second rubber layers, 804 springs, 9 counterweight buffers, 10 counterweights, 11 light
Grid device, 12 lift cars, 13 retardation controllers, 14 hydraulic tongses, 15 deceleration guide rails.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：
A kind of elevator with emergency deceleration device, including elevator hoistways 1, the upper end of elevator hoistways 1 is provided with puts machine beam
2, and put the upper end of machine beam 2 and be provided with main engine bed 5, main engine bed 5 is provided with traction machine 3, traction machine 3 is connected with by pull rope
Lift car 12 and counterweight 10, and elevator hoistways 1 are provided with counterweight buffer 9, the inwall of elevator hoistways 1 in the lower end of counterweight 10
It is evenly equipped with and the elevator door 7 being mated with lift car 12, elevator hoistways 1 are evenly arranged with hoistway embedded iron 6, and elevator hoistways 1
Inwall be provided with deceleration guide rail 15, and the lower end of elevator hoistways 1 is provided with the buffer unit 8 mating with lift car 12, electricity
The lower end of terraced car 12 is provided with the hydraulic tongs 14 mating with the guide rail 15 that slows down, and is provided with control hydraulic tongs in lift car 14
14 retardation controller 13, deceleration guide rail 15 is provided with the grating device 11 being electrically connected with retardation controller 13, elevator
The upper end in road 1 is provided with suspension hook 4, is provided with acceleration transducer in retardation controller 13, buffer unit 8 from top to bottom successively by
First rubber layer 801, air bag layer 802, the second rubber layer 803 and spring 804 form.
This device passes through to arrange deceleration guide rail 15 in elevator hoistways 1, and the deceleration control by being placed in lift car 12
The speed of service of device 13 real-time detection lift car 12 processed and acceleration, thus adopting hydraulic tongs 14 and slowing down in elevator stall
The mode of guide rail 15 friction makes lift car 12 speed reduce, it is to avoid accident, simultaneous buffering device 8 also can be further
Play a protective role.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of elevator with emergency deceleration device, including elevator hoistways（1）, described elevator hoistways（1）Upper end be provided with
Put machine beam（2）, and put machine beam（2）Upper end be provided with main engine bed（5）, described main engine bed（5）On be provided with traction machine（3）, institute
State traction machine（3）Lift car is connected with by pull rope（12）And counterweight（10）, and elevator hoistways（1）In counterweight（10）Under
End is provided with counterweight buffer（9）, described elevator hoistways（1）Inner wall even distribution have hoistway embedded iron（6）, and elevator hoistways（1）
On be evenly arranged with and lift car（12）The elevator door of coupling（7）It is characterised in that：Described elevator hoistways（1）Inwall set
It is equipped with deceleration guide rail（15）, and elevator hoistways（1）Lower end be provided with and lift car（12）The buffer unit of coupling（8）, institute
State lift car（12）Lower end be provided with and slow down guide rail（15）The hydraulic tongs of coupling（14）, and lift car（12）Interior setting
There is control hydraulic tongs（14）Retardation controller（13）, described deceleration guide rail（15）On be provided with and retardation controller（13）Electrically
The grating device connecting（11）.
2. a kind of elevator with emergency deceleration device according to claim 1 it is characterised in that：Described elevator hoistways
（1）Upper end be provided with suspension hook（4）.
3. a kind of elevator with emergency deceleration device according to claim 1 it is characterised in that：Described retardation controller
（13）Inside it is provided with acceleration transducer.
4. a kind of elevator with emergency deceleration device according to claim 1 it is characterised in that：Described buffer unit
（8）From top to bottom successively by the first rubber layer（801）, air bag layer（802）, the second rubber layer（803）And spring（804）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004429.9U CN205953260U (en) | 2016-08-31 | 2016-08-31 | Elevator with tight quick slowdown device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004429.9U CN205953260U (en) | 2016-08-31 | 2016-08-31 | Elevator with tight quick slowdown device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953260U true CN205953260U (en) | 2017-02-15 |
Family
ID=57978931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004429.9U Active CN205953260U (en) | 2016-08-31 | 2016-08-31 | Elevator with tight quick slowdown device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382947A (en) * | 2018-03-29 | 2018-08-10 | 福建江夏学院 | A kind of elevator hydraulic reduction gear |
-
2016
- 2016-08-31 CN CN201621004429.9U patent/CN205953260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382947A (en) * | 2018-03-29 | 2018-08-10 | 福建江夏学院 | A kind of elevator hydraulic reduction gear |
| CN108382947B (en) * | 2018-03-29 | 2023-09-15 | 广东亚太通尼电梯有限公司 | Elevator hydraulic speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101090854B (en) | Device for elevator | |
| CN204111112U (en) | A kind of emergency staircase | |
| CN106185524B (en) | Elevator prevents car accidental movement and the safety guard of hypervelocity | |
| CN108639897A (en) | A kind of elevator anti-fall mechanism of three-level buffering | |
| CN208684185U (en) | A kind of elevator anti-fall mechanism of three-level buffering | |
| CN102745578B (en) | Lift device | |
| CN205953260U (en) | Elevator with tight quick slowdown device | |
| CN201713181U (en) | Right-angle gate opening bag rack elevator | |
| CN202186809U (en) | Elevator compensating system | |
| CN206927414U (en) | A kind of safe elevator | |
| CN206940165U (en) | A kind of aging blocks install elevator additional | |
| CN205472123U (en) | High -speed elevator tight pulley device that rises | |
| CN202912526U (en) | Compensating rope guiding tensioning device | |
| CN205555796U (en) | Car elevating gear of elevator | |
| CN203903727U (en) | Tightening device for compensation rope of high-speed elevator | |
| CN207175135U (en) | A kind of protection device for over-speed ascending for elevator | |
| CN207090731U (en) | A kind of traction-type Steel Belt Transmission elevator | |
| CN101759084B (en) | Device for catching hoisting steel rope with force-sensing manipulator to protect hoisting steel rope against slipping | |
| CN204689291U (en) | A kind of elevator front end state acquisition device | |
| CN206735565U (en) | A kind of safe machine-roomless lift | |
| CN208843522U (en) | There is computer room directly to drag and changes list around elevator | |
| CN203593495U (en) | Machine-room-less rear counter-weight villa elevator device | |
| CN206051238U (en) | A kind of home lift | |
| CN202542639U (en) | Overhead type elevator without machine room | |
| CN205500533U (en) | Novel high -speed elevator that drives entirely of two haulers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |