CN111960229A - Circular car and elevator provided with same - Google Patents
Circular car and elevator provided with same Download PDFInfo
- Publication number
- CN111960229A CN111960229A CN202010966396.0A CN202010966396A CN111960229A CN 111960229 A CN111960229 A CN 111960229A CN 202010966396 A CN202010966396 A CN 202010966396A CN 111960229 A CN111960229 A CN 111960229A
- Authority
- CN
- China
- Prior art keywords
- car
- car body
- elevator
- backpack
- driving device
- 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.)
- Pending
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Classifications
-
- 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
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
-
- 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
- B66B11/0206—Car frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
-
- 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
- B66B7/022—Guideways; Guides with a special shape
-
- 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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
Abstract
The invention provides a circular car and an elevator provided with the same, relates to the technical field of elevators, and solves the technical problem that the conventional elevator cannot realize a right-angle through function through a simple structure. The circular car comprises a cylindrical car body, a driving device and a guiding device for guiding the car body, wherein the car body can rotate 360 degrees around the central axis of the car body along the guiding direction of the guiding device under the driving of the driving device; and the elevator car door is omitted, and the production cost of the elevator is reduced.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a circular car and an elevator provided with the same.
Background
One elevator entrance is common, but due to the limitation of building structures, two entrances need to be designed sometimes, and elevators at the two entrances are divided into a through door elevator and a right-angle through door elevator. Two entrances and exits of the through-door elevator are opposite (the central lines of the two entrances and exits are 180 degrees), and the two entrances and exits of the right-angle through-door elevator are adjacently arranged (the central lines of the two entrances and exits are intersected to form an included angle of 90 degrees).
The existing round elevator in the market adopts an automatic center opening structure, and after reaching each floor, the round (or oval) hall door at each floor is driven to be opened and closed by the round (or oval) center opening machine on the car, so that the structure is complex, and the right-angle through cannot be realized. The right-angle through door is difficult to produce and install, occupies the space of the lift car, and has a complex structure and high failure rate.
It is thus clear that the demand that the right angle link up the discrepancy can not be realized through simple structure to current elevator.
Disclosure of Invention
The invention aims to provide a circular car and an elevator provided with the same, and aims to solve the technical problem that the conventional elevator in the prior art cannot realize a right-angle through function through a simple structure. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a circular car, comprising:
the car body is cylindrical, and a car door opening is formed in the side wall of the car body;
the driving device is in transmission connection with the car body through a transmission assembly and can drive the car body to rotate around the central axis of the car body for 360 degrees;
a guide device capable of guiding the car body.
Optionally, the driving device is arranged on the upper side of the car body, a connecting part is arranged at the center of the top surface of the car body, and the driving device is in transmission connection with the connecting part through the transmission assembly.
Optionally, the guiding device comprises an annular guide rail and a plurality of sliding blocks, a first end of each sliding block is fixed to the bottom side of the car body, and a second end of each sliding block is slidably arranged on the annular guide rail.
Optionally, a plurality of the slider evenly distributed in the bottom surface of car body.
Optionally, the transmission assembly is a belt transmission.
Optionally, the transmission assembly includes a toothed belt, a driving gear and a driven gear, the driving gear is mounted on an output shaft of the driving device, and the driven gear is mounted on the car body; the driving gear is in transmission connection with the driven gear through the toothed belt.
Optionally, the drive means is a motor.
The invention provides an elevator which comprises a lifting device, an elevator control panel, a backpack frame, a backpack bracket and any one of the round cars, wherein the round car is installed on the backpack bracket; the elevator operating panel is arranged on the backpack frame.
Optionally, the backpack bracket comprises an upper supporting plate, a vertical plate and a lower supporting plate, and the upper supporting plate and the lower supporting plate are connected through the vertical plate to form a U-shaped structure; the driving device and the transmission assembly are arranged on the upper supporting plate, and the guide device is arranged on the lower supporting plate; the backpack frame is fixed on the back side of the vertical plate.
Optionally, the elevator further comprises a car door light curtain, and an emission opening of the car door light curtain is arranged at the position, corresponding to the car door opening, of the car body.
The circular car comprises a cylindrical car body, a driving device in transmission connection with the car body and a guiding device for guiding the car body, wherein the car body can rotate 360 degrees around the central axis of the car body along the guiding direction of the guiding device under the driving of the driving device; and the elevator car door is omitted, and the production cost of the elevator is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic side view of an elevator with a circular car according to an embodiment of the present invention;
fig. 2 is a schematic front view of a circular cage, in which a lifting device of an elevator is omitted;
fig. 3 is a schematic top view of an elevator with a circular car, in which the hoisting means of the elevator are omitted;
fig. 4 is a schematic view of the position relationship of the circular track and the car body and the knapsack rack;
fig. 5 is a schematic view of the structure of the elevator with the car body removed.
In the figure 1, a car body; 11. a car door opening; 12. a connecting portion; 2. a motor; 3. a transmission assembly; 31. a driving gear; 32. a toothed belt; 33. a driven gear; 41. an annular guide rail; 42. a slider; 5. a backpack support; 51. an upper supporting plate; 52. a vertical plate; 53. a lower supporting plate; 6. a backpack frame; 7. a steel belt; 8. a light curtain; 9. a host; 10. a speed limiter; 12. a governor bracket; 13. a bulkhead; 14. a roller bracket; 15. a vertical guide rail; 16. floor button.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The invention provides a circular car, comprising:
the elevator car comprises a car body 1, a car door opening 11 and a car door opening control device, wherein the car body is cylindrical, and the side wall of the car body is provided with the car door opening 11;
the driving device is in transmission connection with the car body 1 through the transmission assembly 3 and can drive the car body 1 to rotate around the central axis of the car body by 360 degrees;
a guide device capable of guiding the car body 1.
The round car comprises a cylindrical car body 1, a driving device in transmission connection with the car body 1 and a guiding device for guiding the car body 1, wherein the car body 1 can rotate 360 degrees around the central axis of the car body 1 along the guiding direction of the guiding device under the driving of the driving device, the round car is simple in structure, the car body 1 can be flexibly rotated according to a building structure, a car door hole 11 of the car body 1 is aligned to the position of a corresponding landing door, and the functions of through at two sides of the car and through at a right angle can be realized; and the elevator car door is omitted, and the production cost of the elevator is reduced. After the car body 1 reaches a designated floor, the car door opening 11 is rotated to a hall door, a person goes up and down from the car door opening 11, then the car body 1 is rotated to enable the car opening to be rotated to a back side closed position, and the elevator is lifted.
As an alternative embodiment, the driving device is arranged on the upper side of the car body 1, the center of the top surface of the car body 1 is provided with a connecting part 12, and the driving device is in transmission connection with the connecting part 12 through the transmission assembly 3. The driving device acts on the connecting part 12 through the transmission assembly 3, and then drives the car body 1 to rotate.
As an alternative embodiment, the guiding means comprises a circular guide rail 41 and a plurality of sliding blocks 42, a first end of the sliding block 42 is fixed to the bottom side of the car body 1, and a second end of the sliding block 42 is slidably arranged in the circular guide rail 41. The car body 1 is arranged in the annular guide rail 41 in a sliding manner through the plurality of sliding blocks 42 arranged on the bottom surface of the car body, and the guide device ensures that the car body 1 rotates along the axis of the car body, so that the situation of shaking cannot occur, and the car body rotates stably.
As an optional implementation mode, the sliding blocks 42 are uniformly distributed on the bottom surface of the car body 1, so that the transmission reliability is high, and the stress is uniform.
As an alternative embodiment, the transmission assembly 3 is a belt transmission mechanism, the transmission assembly 3 includes a toothed belt 32, a driving gear 31 and a driven gear 33, the driving gear 31 is mounted on the output shaft of the driving device, and the driven gear 33 is mounted on the car body 1; the driving gear 31 is in transmission connection with the driven gear 33 through a toothed belt 32; the driving means is a motor 2.
After the motor 2 is started, the driving gear 31 installed on the output shaft of the motor 2 drives the driven gear 33 to rotate through the toothed belt 32, the driven gear 33 is fixed on the connecting portion 12 on the car body 1, and the driven gear 33 drives the connecting portion 12, so as to drive the car body 1 to rotate.
As shown in fig. 1-4, the invention provides an elevator, which comprises a lifting device, a backpack frame 6, a backpack bracket 5 and any one of the round cars, wherein the round car is arranged on the backpack bracket 5, the backpack frame 6 is fixed on the backpack bracket 5, and the lifting device is in transmission connection with the backpack frame 6.
As an alternative embodiment, the backpack bracket 5 includes an upper supporting plate 51, a vertical plate 52 and a lower supporting plate 53, and the upper supporting plate 51 and the lower supporting plate 53 are connected by the vertical plate 52 to form a U-shaped structure; the driving device and the transmission assembly 3 are arranged on the upper supporting plate 51, and the guiding device is arranged on the lower supporting plate 53; the backpack frame 6 is fixed to the back side of the standing plate 52.
As an optional implementation mode, the elevator further comprises a car door light curtain 8, and an emission opening of the car door light curtain 8 is arranged at the car body 1 corresponding to the car door opening 11.
The elevator for installing the round car with the rotating function comprises a car body 1, an elevator external call, a knapsack frame 6, a knapsack bracket 5, an elevator control box fixed on the knapsack frame 6, an annular guide rail 41, a sliding block 42, a light curtain 8 at a car door opening 11, a car top shaft serving as a connecting part 12, toothed belt pulleys (a driving gear 31 and a driven gear 33), a toothed belt 32, a motor 2 and a control system linked with an elevator control cabinet. The car body 1 is provided on a circular guide rail 41 having a full circular shape, and the middle thereof is connected to the bottom of the car body 1 by an arc-shaped slider 42. The annular guide rail 41 is arranged on a lower supporting plate 53 of the backpack bracket 5, a car top shaft which is upwards connected with a car top bearing is arranged at the central point of the top of the car body 1 and passes through the bearing, a tooth-shaped belt 32 wheel is arranged at the upper part of the car top shaft and is connected to the tooth-shaped belt 32 wheel on the driving shaft of the opposite motor 2 through the tooth-shaped belt 32, and further, the elevator control cabinet gives instructions to a car rotation control system. The car body 1 can be rotated in a clockwise or counterclockwise direction by a set angle. When the elevator is in a flat floor position, the car door hole 11 faces the direction of the elevator hall door of the floor (if three or less hall doors exist in a certain floor, the car door hole rotates to the hall door facing the calling according to the calling signals, and the hall door of the floor is opened after rotating in place) when people call through the outer calling box, the electric hall door of the elevator is opened, after the people enter the elevator car and the hall door is closed in place, the car body 1 starts to rotate, and the elevator body stops after rotating until the car door hole 11 faces the knapsack frame 6. At the moment, personnel can select floors through an elevator control box fixed on the backpack frame 6, when the elevator runs to the floor leveling position selected, the elevator control cabinet automatically rotates the elevator car to the position right facing the hoistway door through the parameters set by the elevator control cabinet and the control box of the rotating elevator car, and after receiving the elevator car rotation in-place signal, the elevator control cabinet opens the hoistway door. If the light curtain 8 on the two sides of the elevator car door opening 11 is shielded, the elevator car cannot rotate, and the hall door cannot be normally closed. The rotating car control box has a torque detection function, and can avoid clamping people or objects under the condition that the light curtain 8 fails.
When a person calls a call through an outer call box, when the elevator reaches the floor, the car door is over against the floor door and the elevator stops after leveling, the elevator floor door is opened, the person enters the car and further receives a signal that the floor door is closed in place, the control system drives the motor to rotate the car body 1 until the car door opening 11 is over against the elevator operating panel arranged on the knapsack frame 6 to stop, at the moment, the knapsack frame 6 just blocks the elevator car door opening 11, the person can select a floor through a floor button 16 arranged on the elevator operating panel on the knapsack frame 6 (see figure 5), after the floor is selected, the car body 1 and the knapsack frame 6 for fixing the car are lifted or descended together, when the elevator reaches the selected floor, after the floor leveling signal is received, the car can rotate the car body 1 through the control system until the car door opening 11 is over against the floor door to stop, the floor door is opened, and the person can go in and out. Through the simple, safe and reliable mode, the left-right through and right-angle through of the elevator car can be easily realized, and the production cost and the failure rate of the elevator are reduced to a great extent.
In the description of the invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A circular car, comprising:
the car body is cylindrical, and a car door opening is formed in the side wall of the car body;
the driving device is in transmission connection with the car body through a transmission assembly and can drive the car body to rotate around the central axis of the car body for 360 degrees;
a guide device capable of guiding the car body.
2. The round car as claimed in claim 1, wherein the driving device is disposed on the upper side of the car body, a connecting portion is disposed at the center of the top surface of the car body, and the driving device is in transmission connection with the connecting portion through the transmission assembly.
3. The circular car of claim 1, wherein the guide means comprises an annular guide rail and a plurality of sliding blocks, a first end of the sliding blocks being fixed to the bottom side of the car body, and a second end of the sliding blocks being slidably disposed on the annular guide rail.
4. The round car as claimed in claim 3, wherein the plurality of sliding blocks are uniformly distributed on the bottom surface of the car body.
5. The circular car of claim 1, wherein the drive assembly is a belt drive.
6. The round car of claim 5, wherein the transmission assembly comprises a toothed belt, a driving gear and a driven gear, the driving gear is mounted to an output shaft of the driving device, and the driven gear is mounted to the car body; the driving gear is in transmission connection with the driven gear through the toothed belt.
7. The round car of claim 1 wherein the drive means is a motor.
8. An elevator, characterized by comprising a lifting device, an elevator operating panel, a backpack frame, a backpack bracket and the round car of any one of claims 1-7, wherein the round car is mounted on the backpack bracket, the backpack bracket is fixed on the backpack frame, and the lifting device is in transmission connection with the backpack frame; the elevator operating panel is arranged on the backpack frame.
9. The elevator according to claim 8, characterized in that the backpack bracket comprises an upper support plate, a vertical plate and a lower support plate, wherein the upper support plate and the lower support plate are connected through the vertical plate to form a U-shaped structure; the driving device and the transmission assembly are arranged on the upper supporting plate, and the guide device is arranged on the lower supporting plate; the backpack frame is fixed on the back side of the vertical plate.
10. The elevator according to claim 8, further comprising a door light curtain, wherein the emitting opening of the door light curtain is disposed at the car body corresponding to the car door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966396.0A CN111960229A (en) | 2020-09-15 | 2020-09-15 | Circular car and elevator provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966396.0A CN111960229A (en) | 2020-09-15 | 2020-09-15 | Circular car and elevator provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111960229A true CN111960229A (en) | 2020-11-20 |
Family
ID=73391818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010966396.0A Pending CN111960229A (en) | 2020-09-15 | 2020-09-15 | Circular car and elevator provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111960229A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445201A (en) * | 2008-12-25 | 2009-06-03 | 日立电梯（中国）有限公司 | Vertical lifting elevator convenient for entrance and exit and running control method |
| CN203653009U (en) * | 2014-01-17 | 2014-06-18 | 美奥电梯（苏州）有限公司 | Lift entering and leaving system |
| CN206590743U (en) * | 2016-12-08 | 2017-10-27 | 宁波永良电梯技术发展有限公司 | Without gate elevator |
| CN209177799U (en) * | 2018-11-23 | 2019-07-30 | 浙江飞亚电梯有限公司 | A kind of car floor rotation elevator |
| CN110127499A (en) * | 2019-06-18 | 2019-08-16 | 波士顿电梯（湖州）有限公司 | Villa elevator pulls door |
| CN110395640A (en) * | 2019-08-01 | 2019-11-01 | 上海三菱电梯有限公司 | A kind of home lift |
| CN111056411A (en) * | 2019-12-25 | 2020-04-24 | 佛山市高明区安承升降装备研究院 | Rotatable elevator |
| CN210795449U (en) * | 2019-10-10 | 2020-06-19 | 奥帝亚电梯有限公司 | Arc-shaped lift car and door machine device thereof |
| CN212315267U (en) * | 2020-09-15 | 2021-01-08 | 苏州怡赛德电梯科技股份有限公司 | Circular car and elevator provided with same |
-
2020
- 2020-09-15 CN CN202010966396.0A patent/CN111960229A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445201A (en) * | 2008-12-25 | 2009-06-03 | 日立电梯（中国）有限公司 | Vertical lifting elevator convenient for entrance and exit and running control method |
| CN203653009U (en) * | 2014-01-17 | 2014-06-18 | 美奥电梯（苏州）有限公司 | Lift entering and leaving system |
| CN206590743U (en) * | 2016-12-08 | 2017-10-27 | 宁波永良电梯技术发展有限公司 | Without gate elevator |
| CN209177799U (en) * | 2018-11-23 | 2019-07-30 | 浙江飞亚电梯有限公司 | A kind of car floor rotation elevator |
| CN110127499A (en) * | 2019-06-18 | 2019-08-16 | 波士顿电梯（湖州）有限公司 | Villa elevator pulls door |
| CN110395640A (en) * | 2019-08-01 | 2019-11-01 | 上海三菱电梯有限公司 | A kind of home lift |
| CN210795449U (en) * | 2019-10-10 | 2020-06-19 | 奥帝亚电梯有限公司 | Arc-shaped lift car and door machine device thereof |
| CN111056411A (en) * | 2019-12-25 | 2020-04-24 | 佛山市高明区安承升降装备研究院 | Rotatable elevator |
| CN212315267U (en) * | 2020-09-15 | 2021-01-08 | 苏州怡赛德电梯科技股份有限公司 | Circular car and elevator provided with same |
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