CN105417319A - Elevator capable of opening door in multiple directions - Google Patents
Elevator capable of opening door in multiple directions Download PDFInfo
- Publication number
- CN105417319A CN105417319A CN201510971243.4A CN201510971243A CN105417319A CN 105417319 A CN105417319 A CN 105417319A CN 201510971243 A CN201510971243 A CN 201510971243A CN 105417319 A CN105417319 A CN 105417319A
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- CN
- China
- Prior art keywords
- elevator
- longitudinal beam
- door
- safety tongs
- transverse beam
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an elevator capable of opening a door in multiple directions. The elevator comprises a car fame and a car, wherein the car frame comprises an upper beam, a lower beam, safety tongs and a lifting mechanism; the upper beam comprises a T-shaped structure which is formed by connecting an upper transverse beam and an upper longitudinal beam; the lower beam comprises a T-shaped structure which is formed by connecting a lower transverse beam and a lower longitudinal beam, and is corresponding to the upper beam; three end parts, corresponding to the lower beam, of the upper beam are respectively connected by virtue of vertical beams; the three end parts of the upper beam are provided with guide shoes; the three end parts of the lower beam are provided with the safety tongs and the lifting mechanism; the lower sides of the safety tongs are provided with the guide shoes; the upper beam and the lower beam are respectively connected with three guide rails by virtue of the guide shoes; the guide rails are fixed on three different side walls of an elevator hoistway; the car frame moves along the guide rails and drives the car to perpendicularly move in the elevator hoistway; and the car is provided with three door machines. According to the elevator, the door is opened in three directions, the integral stress is uniform, and the safety performance is more excellent.
Description
Technical field
The present invention relates to elevator, be specifically related to a kind of elevator in many ways opened the door.
Background technology
Vertical lift elevator has an elevator, operating in the vertical or leaning angle of at least two row is less than between the rigid guideway of 15 °, car size and version are convenient to passenger and are come in and gone out or handling goods, no matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building, slower elevators (below 1 meter per second), express lift (1 ~ 2 meter per second) and express elevator (more than 2 meter per seconds) can be divided by speed.Mid-term in 19th century starts to occur hydraulic elevator, still applies on low-rise building so far.1852, the E.G. Otis of the U.S. developed the safety cage of steel wire traction rope lifting.In 19 end of the centurys, have employed frictional wheel drive, greatly increase the hoisting depth of elevator.
A kind of common vertical lift elevator structure as shown in Figure 1, comprises machine room 1, hoistway 2, pit 3, towing machine 4, traction steel-cable 5, velocity limiter 6, sedan-chair top track adjusting wheel 7, car 8, safety tongs shift mechanism 9, speed limiter wire rope 10, swelling device 11, energy disperser 12, counterweight frame (cast iron or cement concrete) 13; In succession car and counterweight frame respectively in traction steel-cable two ends, be wrapped in traction sheave and sedan-chair top track adjusting wheel, towing machine is by driving traction sheave to rotate after the retarder speed change of self, by traction steel-cable and the fricative tractive force of traction sheave, realize the dipping and heaving of car and counterweight frame, reach transport object.Towing machine and velocity limiter at any time Monitoring and Controlling the speed of car, when there is supervelocity situation, namely rated speed of lift 115% time, signal can be sent in time, then produce mechanical action, make towing machine band-type brake.If elevator still cannot be braked, car is forced stop by the safety tongs action being arranged on cage bottom.Velocity limiter is the instruction person of sending, and safety tongs is executive, and saying of emergency staircase has just appearred in both combineds action.Speed limiter wire rope is around velocity limiter and lift handle with safety tongs and be connected, and composition velocity limiter-safety tongs fender guard, plays speed-limiting protection effect.Energy disperser is again based on water bumper; water bumper (shockabsorber) relies on hydraulic damping to carry out buffer deceleration to stopping to effect object thereon; play protective effect to a certain extent; be applicable to the mechanical equipments such as lifting transport, elevator, metallurgy, harbour machinery, railway vehicle, its effect is the safety buffer device preventing hard collision from causing mechanism to damage in the course of the work.
Current elevator is all single open-door, or clamshell doors, the requirement of some particular clients to elevator on using cannot be met; Disclose the elevator that some open the door in many ways in prior art, realizing mainly through improving car, the safety of its operational process cannot be ensured.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the invention provides a kind of elevator in many ways opened the door, and can provide the enabling direction that three different, and safety performance is more excellent
.
Technical scheme: the elevator in many ways opened the door of the present invention, the car comprising sedan-chair frame and be arranged in sedan-chair frame, sedan-chair frame comprises upper beam, underbeam, safety tongs and shift mechanism, described upper beam comprises transverse beam, upper longitudinal beam, the middle part of upper transverse beam and upper longitudinal beam is connected to form " T " font structure, described underbeam comprises lower transverse beam, lower longitudinal beam, lower transverse beam and the middle part of lower longitudinal beam are connected to form " T " font structure corresponding with described upper beam, three ends that three ends of described upper beam " T " font structure are corresponding up and down with described underbeam " T " font structure connect respectively by vertical beam, the two ends of described upper longitudinal beam and described upper transverse beam are equipped with the relative other end that described upper longitudinal beam connects and lead boots, the two ends of described lower longitudinal beam and described lower transverse beam are provided with described safety tongs and shift mechanism with the relative other end that described lower longitudinal beam connects, the downside of described safety tongs is equipped with leads boots, described upper beam and described underbeam are connected with three guide rails respectively by leading boots described in corresponding up and down, guide rail is fixed on the different wall of elevator hoistways three, described sedan-chair frame is along described guide rail movement and drive described car to do perpendicular movement in elevator hoistways, the connecting joint side of corresponding described sedan-chair frame " T " the font both sides of described car and " T " font is equipped with a machine.Upper beam, underbeam are designed to " T " font structure, adopt three guide rails to be distributed in elevator shaft wall, define the enabling direction of three doors, the demand of client to the elevator in many ways opened the door can be met; Sedan-chair frame and the car of " T " font structure and coordinating of three guide rails simultaneously, make overall stressed evenly, safety performance is more excellent.
Improve technique scheme further, described shift mechanism comprises wheel flutter, haulage cable, safety tongs lift handle, described wheel flutter to be arranged in described lower transverse beam and to be positioned at described lower transverse beam and to be connected with described lower longitudinal beam end, described haulage cable is wrapped on described wheel flutter, described haulage cable connects three described safety tongs lift handles, three described safety tongs lift handles are connected respectively with the described safety tongs of described lower longitudinal beam two ends and described lower transverse beam one end, make three described safety tongs synchronization actions and reset.Safety tongs and shift mechanism are all set at lower longitudinal beam two ends and lower transverse beam one end, and three safety tongss can action simultaneously and reset under the effect of wheel flutter, guarantees to be swift in motion at every turn, reliably, to play the effect of traveling comfort while ensureing safety.
Further, described upper transverse beam is connected with the bottom surface in the middle part of described upper longitudinal beam by bolt, described lower transverse beam is connected with the end face in the middle part of described lower longitudinal beam by bolt, and described upper transverse beam, upper longitudinal beam, lower transverse beam, lower longitudinal beam are connected respectively by bolt with described vertical beam.Connected with locking measure by bolt combination, upper transverse beam is arranged on the below of longitudinal beam, with regard to stressed, can provide heavy－duty ability, increases the safety factor of elevator while improving car weight amount.
Further, described upper transverse beam is made up of two channel-section steels, is provided with the sedan-chair top track adjusting wheel of two vertical rotation between two channel-section steels.Sedan-chair top track adjusting wheel and channel-section steel and plane-parallel, for when steel rope is subjected to displacement, be accurately inserted in track adjusting wheel grooving, prevent the de-groove that skids, ensure accurate transmission.
By above-mentioned elevator applications of in many ways opening the door in elevator.
By above-mentioned elevator applications of in many ways opening the door in Cargo Lift.
By above-mentioned elevator applications of in many ways opening the door in Medical Service Elevator.
By above-mentioned elevator applications of in many ways opening the door in sightseeing elevator.
Beneficial effect: compared with prior art, advantage of the present invention: the present invention adopts three guide rails to be distributed in the structure of three different laterals of elevator hoistways, define the enabling direction of the 3rd door, solve the technical matters that tradition two guide rails cannot open the 3rd door, the stressing conditions conventional confguration that be again different from the stressed sway of one piece or two piece guide rail similar with traditional two guide rails, make overall stressed evenly, safety performance is more excellent, is applicable to large-tonnage Cargo Lift or elevator.
Accompanying drawing explanation
Fig. 1 is the structural representation of elevator in background technology.
Fig. 2 is block diagram of the present invention.
Fig. 3 is the front view of Fig. 2.
Fig. 4 is the lateral plan of Fig. 2.
Fig. 5 is the structural representation of sedan-chair frame.
Fig. 6 is the structural representation of upper beam.
Fig. 7 is the structural representation of underbeam.
Fig. 8 is the structure for amplifying schematic diagram at II place in Fig. 7.
Fig. 9 is the structure for amplifying schematic diagram at IV place in Fig. 7.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is described in detail.
embodiment 1:the elevator in many ways opened the door as shown in Fig. 2 to Fig. 9, comprises sedan-chair frame and is fixed on the cab 28 in sedan-chair frame; Sedan-chair frame comprises upper beam 21, underbeam 23 and shift mechanism 29; Upper beam 21 comprises longitudinal beam 211, upper transverse beam 212, underbeam 23 comprises lower longitudinal beam 231, lower transverse beam 232, upper transverse beam 212 one end is provided with and leads boots 25, the other end is connected to form " T " font structure by bottom surface in the middle part of bolt and upper longitudinal beam 211, upper transverse beam 212 is made up of two channel-section steels, be provided with the sedan-chair top track adjusting wheel 27 of two vertical rotation between two channel-section steels, upper longitudinal beam 211 two ends are all provided with leads boots 25; Lower transverse beam 232 one end is provided with to be connected with on the downside of safety tongs 24, safety tongs 24 leads boots 25, the other end by bolt be connected to form " T " font structure corresponding with upper beam 21 in the middle part of lower longitudinal beam 231, three ends corresponding up and down with underbeam " T " font structure, three ends of upper beam " T " font structure connect respectively by vertical beam 26, and lower longitudinal beam 231 two ends are equipped with to be connected with on the downside of safety tongs 24, safety tongs 24 leads boots 25; Shift mechanism 29 comprises the wheel flutter 291, haulage cable 292, the safety tongs lift handle 293 that horizontally rotate, wheel flutter 291 to be arranged in lower transverse beam 232 and to be positioned at one end that lower transverse beam 232 is connected with lower longitudinal beam 231, haulage cable 292 is wrapped on wheel flutter 291, haulage cable 292 connects three safety tongs lift handles 293, three safety tongs lift handles 293 are connected respectively with the safety tongs 24 of lower longitudinal beam 231 two ends and lower transverse beam 232 one end, make three safety tongs 24 synchronization actions and reset.Upper beam 21 is connected with three guide rails 20 by boots 25 of leading corresponding up and down respectively with underbeam 23, guide rail is fixed on the different wall of elevator hoistways three, sedan-chair frame moves along guide rail 20 and drives car to do perpendicular movement in elevator hoistways, and the connecting joint side of car 28 corresponding sedan-chair frame " T " font both sides and " T " font is equipped with a machine 22.Shift mechanism 29 is identical with the shift mechanism of conventional lift, is connected with speed limiter wire rope by safety tongs lift handle 293.
The present invention is applicable to all kinds of elevators such as large-tonnage Cargo Lift, elevator, Medical Service Elevator, sightseeing elevator.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (8)
1. the elevator in many ways opened the door, the car comprising sedan-chair frame and be arranged in sedan-chair frame, sedan-chair frame comprises upper beam, underbeam, safety tongs and shift mechanism, it is characterized in that: described upper beam comprises transverse beam, upper longitudinal beam, the middle part of upper transverse beam and upper longitudinal beam is connected to form " T " font structure, described underbeam comprises lower transverse beam, lower longitudinal beam, lower transverse beam and the middle part of lower longitudinal beam are connected to form " T " font structure corresponding with described upper beam, three ends that three ends of described upper beam " T " font structure are corresponding up and down with described underbeam " T " font structure connect respectively by vertical beam, the two ends of described upper longitudinal beam and described upper transverse beam are equipped with the relative other end that described upper longitudinal beam connects and lead boots, the two ends of described lower longitudinal beam and described lower transverse beam are provided with described safety tongs and shift mechanism with the relative other end that described lower longitudinal beam connects, the downside of described safety tongs is equipped with leads boots, described upper beam and described underbeam are connected with three guide rails respectively by leading boots described in corresponding up and down, guide rail is fixed on the different wall of elevator hoistways three, described sedan-chair frame is along described guide rail movement and drive described car to do perpendicular movement in elevator hoistways, the connecting joint side of corresponding described sedan-chair frame " T " the font both sides of described car and " T " font is equipped with a machine.
2. door-opening elevator in many ways according to claim 1, it is characterized in that: described shift mechanism comprises wheel flutter, haulage cable, safety tongs lift handle, described wheel flutter to be arranged in described lower transverse beam and to be positioned at described lower transverse beam and to be connected with described lower longitudinal beam end, described haulage cable is wrapped on described wheel flutter, described haulage cable connects three described safety tongs lift handles, three described safety tongs lift handles are connected respectively with the described safety tongs of described lower longitudinal beam two ends and described lower transverse beam one end, make three described safety tongs synchronization actions and reset.
3. door-opening elevator in many ways according to claim 1, it is characterized in that: described upper transverse beam is connected with the bottom surface in the middle part of described upper longitudinal beam by bolt, described lower transverse beam is connected with the end face in the middle part of described lower longitudinal beam by bolt, and described upper transverse beam, upper longitudinal beam, lower transverse beam, lower longitudinal beam are connected respectively by bolt with described vertical beam.
4. door-opening elevator in many ways according to claim 1, is characterized in that: described upper transverse beam is made up of two channel-section steels, is provided with the sedan-chair top track adjusting wheel of two or one vertical rotation between two channel-section steels.
5. one kind comprise Claims 1-4 arbitrary described in the elevator of door-opening elevator in many ways.
6. one kind comprise Claims 1-4 arbitrary described in the Cargo Lift of door-opening elevator in many ways.
7. one kind comprise Claims 1-4 arbitrary described in the Medical Service Elevator of door-opening elevator in many ways.
8. one kind comprise Claims 1-4 arbitrary described in the sightseeing elevator of door-opening elevator in many ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510971243.4A CN105417319B (en) | 2015-12-22 | 2015-12-22 | A kind of elevator to open the door in many ways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510971243.4A CN105417319B (en) | 2015-12-22 | 2015-12-22 | A kind of elevator to open the door in many ways |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417319A true CN105417319A (en) | 2016-03-23 |
| CN105417319B CN105417319B (en) | 2018-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510971243.4A Active CN105417319B (en) | 2015-12-22 | 2015-12-22 | A kind of elevator to open the door in many ways |
Country Status (1)
| Country | Link |
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| CN (1) | CN105417319B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
| CN110872049A (en) * | 2019-12-04 | 2020-03-10 | 康力电梯股份有限公司 | Car frame |
| CN112390112A (en) * | 2020-12-28 | 2021-02-23 | 重庆迈高电梯有限公司 | Elevator suitable for port |
| CN112960515A (en) * | 2021-03-26 | 2021-06-15 | 杭州奥立达电梯有限公司 | Multi-door-opening side guide frame bearing type household elevator |
| CN113800362A (en) * | 2021-10-29 | 2021-12-17 | 重庆迈高电梯有限公司 | Double-lifting elevator for port |
| CN112390112B (en) * | 2020-12-28 | 2024-05-31 | 重庆迈高电梯有限公司 | Elevator suitable for harbour |
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| JP2010208822A (en) * | 2009-03-11 | 2010-09-24 | Toshiba Elevator Co Ltd | Elevator car |
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| CN202265284U (en) * | 2011-09-02 | 2012-06-06 | 苏州富士佳电梯有限公司 | Three-door elevator |
| CN202936065U (en) * | 2012-11-21 | 2013-05-15 | 江南嘉捷电梯股份有限公司 | Arrangement structure of knapsack frame-type elevator |
| CN104058347A (en) * | 2013-03-21 | 2014-09-24 | 株式会社日立制作所 | Elevator equipment |
| CN204057585U (en) * | 2014-09-04 | 2014-12-31 | 深圳亚洲富士电梯设备有限公司 | Car and elevator |
| CN104291190A (en) * | 2014-11-07 | 2015-01-21 | 康力电梯股份有限公司 | Car frame for lifting elevator |
| CN205294551U (en) * | 2015-12-22 | 2016-06-08 | 江苏菱智电梯制造有限公司 | In many ways, elevator that opens door |
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2015
- 2015-12-22 CN CN201510971243.4A patent/CN105417319B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010208822A (en) * | 2009-03-11 | 2010-09-24 | Toshiba Elevator Co Ltd | Elevator car |
| CN202148118U (en) * | 2011-06-29 | 2012-02-22 | 苏州中威法奥电梯有限公司 | Three-door elevator lift car |
| CN202265284U (en) * | 2011-09-02 | 2012-06-06 | 苏州富士佳电梯有限公司 | Three-door elevator |
| CN202936065U (en) * | 2012-11-21 | 2013-05-15 | 江南嘉捷电梯股份有限公司 | Arrangement structure of knapsack frame-type elevator |
| CN104058347A (en) * | 2013-03-21 | 2014-09-24 | 株式会社日立制作所 | Elevator equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
| CN110872049A (en) * | 2019-12-04 | 2020-03-10 | 康力电梯股份有限公司 | Car frame |
| CN110872049B (en) * | 2019-12-04 | 2024-05-10 | 康力电梯股份有限公司 | Car frame |
| CN112390112A (en) * | 2020-12-28 | 2021-02-23 | 重庆迈高电梯有限公司 | Elevator suitable for port |
| CN112390112B (en) * | 2020-12-28 | 2024-05-31 | 重庆迈高电梯有限公司 | Elevator suitable for harbour |
| CN112960515A (en) * | 2021-03-26 | 2021-06-15 | 杭州奥立达电梯有限公司 | Multi-door-opening side guide frame bearing type household elevator |
| CN113800362A (en) * | 2021-10-29 | 2021-12-17 | 重庆迈高电梯有限公司 | Double-lifting elevator for port |
| CN113800362B (en) * | 2021-10-29 | 2024-05-31 | 重庆迈高电梯有限公司 | Port double-lifting elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417319B (en) | 2018-08-03 |
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