CN113148812A - Space-saving elevator car - Google Patents
Space-saving elevator car Download PDFInfo
- Publication number
- CN113148812A CN113148812A CN202110543744.8A CN202110543744A CN113148812A CN 113148812 A CN113148812 A CN 113148812A CN 202110543744 A CN202110543744 A CN 202110543744A CN 113148812 A CN113148812 A CN 113148812A
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- CN
- China
- Prior art keywords
- car
- elevator car
- upper beam
- space
- elevator
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- 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.)
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Classifications
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- 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
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- 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
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
- B66B11/0273—Passive systems acting between car and supporting frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/26—Positively-acting devices, e.g. latches, knives
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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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
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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
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A space-saving elevator car comprises reinforcing wall plates, an upper beam and a car bottom, wherein the reinforcing wall plates are arranged on the periphery of the elevator car and used for rigid fixation of an elevator; the car bottom and the upper beam are connected into a car body through the reinforcing wall plate, and elevator upright posts do not need to be arranged on the upper beam and the lower beam of the elevator car, so that the space of an external fixing device of the elevator car is saved, and the space in the car is increased; meanwhile, the car underframe is provided with a plurality of supporting frames, and the damping rubber pads are installed to form an embedded damping structure, so that the car underframe thickness is reduced while the elevator comfort is ensured, and the pit depth is further reduced.
Description
Technical Field
The invention relates to the technical field of elevator structures, in particular to an elevator car capable of saving space.
Background
The elevator is a common transportation tool in modern buildings, people are conveyed to a target floor through a lift car to achieve the purpose of saving manpower and time, and the elevator which is as large as possible is often required to be installed in a narrow elevator shaft in practical application.
The support frame of an elevator car generally comprises uprights fixed above the upper beam and below the lower beam, but the elevator uprights occupy the space of the elevator shaft, making the car less bulky, and at the same time increasing the weight of the elevator car, increasing the cost of the elevator car.
Disclosure of Invention
The invention provides a space-saving elevator car from the perspective of solving the actual demand, and the core of the space-saving elevator car is that a car upright post is arranged in a car wall plate, the space occupied by the upright post is eliminated, and the elevator shaft with the same width has larger car width.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a save space's elevator car, its characterized in that, at the bottom of strengthening wallboard, upper beam and sedan-chair, strengthen the wallboard and establish around elevator car, it is used for the rigidity of elevator to strengthen the wallboard fixed, the upper beam is established on elevator car upper portion, establish in the elevator car below at the bottom of the sedan-chair, the upper beam is including side upper beam and horizontal upper beam, the upper beam is fixed on strengthening the wallboard, fix at the bottom of the sedan-chair and strengthen wallboard bottom inboard.
As a further improvement of the invention: the reinforcing wall plate is connected with the upper beam and the car bottom.
As a further improvement of the invention: the reinforcing wall plates are arranged at four corners of the elevator car.
As a further improvement of the invention: strengthen the wallboard and establish on elevator left side and right side and be close to the intermediate position, strengthen the wallboard lug connection and violently put the beams in place and the sedan-chair at the bottom of, satisfy the outward appearance diversified.
As a further improvement of the invention: the reinforced wall plate is formed by bonding a hollow decorative panel and a built-in reinforced steel plate, and the section of the reinforced steel plate is in a regular shape, an irregular shape or any other shape; the reinforcing steel plate can be designed into any section shape according to the load capacity of the elevator so as to meet the stress requirement.
As a further improvement of the invention: the wall panels are arranged on the left side, the right side and the rear side of the elevator car.
As a further improvement of the invention: the decorative panel and the wall board of the reinforced wall board can be made of cold rolled steel plates, stainless steel, aluminum alloy or toughened glass and the like.
As a further improvement of the invention: in order to satisfy the pleasing to the eye demand of customer, the decoration panel covers the whole face in elevator car outside, the decoration panel covers at the bottom of elevator cab, the sedan-chair and the wallboard outside.
As a further improvement of the invention: the upper beam and the car bottom are fixed through reinforcing wall plates arranged on the left side and the right side of the elevator car.
As a further improvement of the invention: the car bottom comprises a car underframe and a movable car bottom, a plurality of support frames are arranged on the car underframe, the support frames are distributed below the car underframe in a staggered mode, and a damping rubber pad is arranged on each support frame to form an embedded damping structure.
As a further improvement of the invention: the car bottom supporting frames are distributed on the bottom plate of the car in the transverse and longitudinal directions.
As a further improvement of the invention: the car bottom support frames are fixedly connected through welding.
As a further improvement of the invention: and the upper beam is provided with a safety linkage device.
As a further improvement of the invention: and a safety linkage device is arranged on the car bottom.
As a further improvement of the invention: the safety linkage device comprises safety tongs and guide shoes, the guide shoes are fixed on the upper beam and the car bottom, the safety tongs are arranged on the left side and the right side of the car, and the guide shoes can be rolling guide shoes or sliding guide shoes.
As a further improvement of the invention: the elevator car roof wheel is arranged above an elevator car roof.
Compared with the prior art, the invention has the beneficial effects that: the car bottom and the upper beam are connected into a car body through the reinforcing wall plate, and elevator upright posts do not need to be arranged on the upper beam and the lower beam of the elevator car, so that the space of an external fixing device of the elevator car is saved, and the space in the car is increased; meanwhile, the car underframe is provided with a plurality of supporting frames, and the damping rubber pads are installed to form an embedded damping structure, so that the car underframe thickness is reduced while the elevator comfort is ensured, and the pit depth is further reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a partial schematic view of a portion a in fig. 3.
Detailed Description
The invention will now be further described with reference to the accompanying description and examples: the space-saving elevator car shown in fig. 1-4 comprises a reinforcing wall plate 1, wall plates 4, an upper beam 2 and a car bottom 3, wherein the reinforcing wall plate is arranged around the elevator car, the reinforcing wall plate 1 comprises a first reinforcing wall plate 11, a second reinforcing wall plate 12, a third reinforcing wall plate 13 and a fourth reinforcing wall plate 14, the first reinforcing wall plate, the second reinforcing wall plate, the third reinforcing wall plate and the fourth reinforcing wall plate are used for rigidly fixing the elevator, the upper beam 2 is arranged on the upper portion of the car, the car bottom 3 is arranged below a movable car bottom 8, the upper beam 2 comprises a lateral upper beam 21 and a transverse upper beam 22, the upper beam 2 is fixed on the reinforcing wall plate 1, and the car bottom 3 is fixed at the inner side of the bottom of the reinforcing wall plate 1.
The elevator car structure further comprises wall plates 4, wherein the wall plates 4 are arranged on the left side, the right side and the rear side of the elevator car; the common wall plate 4 can be made of cold rolled steel plates, stainless steel, aluminum alloy or toughened glass; the common wall plates 4 comprise a car left side wall plate 41, a car right side wall plate 42 and a car rear side wall plate 43, and the car left side wall plate 41, the car rear side wall plate 43 and the car right side wall plate 42 are sequentially connected; the car left side wall plate 41 and the car rear side wall plate 43 are fixed to each other by the third reinforcing wall plate 13, and the car rear side wall plate 43 and the car right side wall plate 42 are fixed to each other by the fourth reinforcing wall plate 14.
The first reinforcing wall plate 11 is fixed to the front of the car left side wall plate 41, and the second reinforcing wall plate 12 is fixed to the front of the car right side wall plate 42.
The side sills 21 are fixed between the first reinforcing wall plate 11 and the third reinforcing wall plate 13 and between the second reinforcing wall plate 12 and the fourth reinforcing wall plate 14, the side sills 21 are arranged in parallel, and the cross sills 22 are fixed to the side sills 21.
The car bottom 3 comprises a car underframe and a movable car bottom, the car underframe is provided with a plurality of support frames 31, and the car bottom support frames 31 are distributed below the movable car bottom 8 in a staggered manner to form an embedded vibration reduction structure; the car bottom support frames 31 are distributed at the movable car bottom 8 in the transverse and longitudinal directions; the car bottom support frames 31 are fixedly connected through welding.
The upper beam 2 is provided with a safety linkage device 6, and the car bottom 3 is provided with the safety linkage device 6; safety linkage 6 includes safety tongs 61 and leads boots, it fixes on upper beam 2 and sedan-chair bottom 3 to lead boots, safety tongs 61 establishes in the elevator car left and right sides, it includes three leading wheel 621 to lead boots.
The elevator car roof structure is characterized by further comprising a car roof wheel 7, wherein the car roof wheel 7 is arranged above the elevator car roof.
The first embodiment is as follows:
a space-saving elevator car comprises reinforcing wallboards, an upper beam and a car bottom, wherein the reinforcing wallboards are used for rigidly fixing an elevator, the reinforcing wallboards are positioned at four corners of the car, the upper beam is arranged at the upper part of the car, the car bottom is arranged below the car, the upper beam comprises a lateral upper beam and a transverse upper beam, the transverse upper beam is fixed on the lateral upper beam, the upper beam is fixed on the reinforcing wallboards, and the car bottom is fixed at the inner side of the bottom of the reinforcing wallboards; the wall plates are arranged on the left side, the right side and the rear side of the elevator car; the wall plates comprise a car left side wall plate, a car right side wall plate and a car rear side wall plate, and the car left side wall plate, the car right side wall plate and the car rear side wall plate are sequentially connected; the wall plate is made of stainless steel plates, cold rolled steel plates, aluminum alloy or toughened glass; the car left side wall plate and the car rear side wall plate are fixed through a third reinforcing wall plate, and the car rear side wall plate and the car right side wall plate are fixed through a fourth reinforcing wall plate; the first reinforcing wall plate is fixed in front of the left side wall plate of the lift car, and the fourth reinforcing wall plate is fixed in front of the right side wall plate of the lift car; the car bottom comprises a car underframe and a movable car bottom, a plurality of support frames are welded on the car underframe, the car bottom support frames are distributed transversely and longitudinally on the car underframe, and the car bottom support frames are distributed below the car underframe in a staggered manner to form an embedded vibration damping structure; the safety linkage device is arranged on the upper beam or the car bottom and comprises safety tongs and guide shoes, the guide shoes are fixed on the upper beam and the car bottom, the safety tongs are arranged on two sides of the car, and the guide shoes can be rolling guide shoes or sliding guide shoes; the top of the elevator car is also provided with a car top wheel, and the car top wheel is arranged below the upper beam.
The second embodiment:
a space-saving elevator car comprises reinforcing wallboards, an upper beam and a car bottom, wherein the reinforcing wallboards are used for rigidly fixing an elevator, the reinforcing wallboards are positioned at the left side and the right side of the car and close to the middle position, the upper beam is arranged at the upper part of the car, the car bottom is arranged below the car, the upper beam is cancelled, the upper beam is fixed on the reinforcing wallboards, and the car bottom is fixed at the inner side of the bottom of the reinforcing wallboards; the elevator car comprises an elevator car body and is characterized by further comprising wall plates, wherein the wall plates are arranged on the left side, the right side and the rear side of the elevator car; the wall plates comprise a car left side wall plate, a car right side wall plate and a car rear side wall plate, and the car left side wall plate, the car right side wall plate and the car rear side wall plate are sequentially connected; the wall plate is made of stainless steel plates, cold rolled steel plates, aluminum alloy or toughened glass; the reinforcing wall plates are arranged on the left side and the right side of the car side and close to the middle; the car left side wall plate and the car right side wall plate are divided into a front part and a rear part, and the middle parts of the front part and the rear part are connected with a reinforcing wall plate; the car bottom comprises a car underframe and a movable car bottom, a plurality of support frames are welded on the car underframe, the car bottom support frames are distributed transversely and longitudinally on the car underframe, and the car bottom support frames are distributed below the car underframe in a staggered manner to form an embedded vibration damping structure; the safety linkage device is arranged on the upper beam or the car bottom and comprises safety tongs and guide shoes, the guide shoes are fixed on the upper beam and the car bottom, the safety tongs are arranged on two sides of the car, and the guide shoes can be rolling guide shoes or sliding guide shoes; the top of the elevator car is also provided with a car top wheel, and the car top wheel is arranged below the upper beam.
The main functions of the invention are as follows: the car bottom and the upper beam are connected into a car body through the reinforcing wall plate, and elevator upright posts do not need to be arranged on the upper beam and the lower beam of the elevator car, so that the space of an external fixing device of the elevator car is saved, and the space in the car is increased; meanwhile, the car underframe is provided with a plurality of supporting frames, the damping rubber pads are installed, an embedded damping structure is formed, the car bottom thickness is reduced while the elevator comfort is guaranteed, the pit depth is further reduced, and the elevator shaft with the same width can be made into the car width of 100 mm.
In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.
Claims (10)
1. The utility model provides a save space's elevator car, its characterized in that, at the bottom of strengthening wallboard, upper beam and sedan-chair, strengthen the wallboard and establish around elevator car, it is used for the rigidity of elevator to strengthen the wallboard fixed, the upper beam is established on elevator car upper portion, establish in the elevator car below at the bottom of the sedan-chair, the upper beam is including side upper beam and horizontal upper beam, the upper beam is fixed on strengthening the wallboard, fix at the bottom of the sedan-chair and strengthen wallboard bottom inboard.
2. A space saving elevator car as defined in claim 1 wherein said reinforced wall panels are formed by bonding a hollow decorative panel and a built-in reinforcing steel plate having a regular, irregular or any other cross-sectional shape.
3. A space saving elevator car as defined in claim 1 wherein said panels are provided on the left, right and rear sides of the elevator car.
4. A space-saving elevator car as claimed in claim 2, wherein the panels and panels of the reinforced panel are made of cold rolled steel, stainless steel, aluminum alloy or toughened glass.
5. A space saving elevator car as set forth in claim 2 wherein said decorative panel covers the entire outside of the elevator car, said decorative panel covering the outside of the elevator car roof, floor and wall panels.
6. A space saving elevator car as defined in claim 1 wherein said upper beam and said platform are secured by reinforcing panels provided on the left and right sides of the elevator car.
7. The space-saving elevator car as recited in claim 1, wherein the platform comprises a car underframe and a movable car underframe, the car underframe is provided with a plurality of support frames, the car underframe support frames are distributed below the car underframe in a staggered manner, and the support frames are provided with damping rubber pads to form an embedded damping structure.
8. The space-saving elevator car as recited in claim 7, wherein the bottom brackets are fixedly connected by welding.
9. A space saving elevator car as defined in claim 1 wherein said cross upper beam is fixed to the side upper beam.
10. A space saving elevator car as claimed in claim 1 wherein the upper beam is provided with a safety linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543744.8A CN113148812A (en) | 2021-05-19 | 2021-05-19 | Space-saving elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543744.8A CN113148812A (en) | 2021-05-19 | 2021-05-19 | Space-saving elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148812A true CN113148812A (en) | 2021-07-23 |
Family
ID=76876455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110543744.8A Withdrawn CN113148812A (en) | 2021-05-19 | 2021-05-19 | Space-saving elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281513A (en) * | 2023-03-27 | 2023-06-23 | 东台创跃机电有限公司 | Elevator car spandrel girder with uniform stress |
-
2021
- 2021-05-19 CN CN202110543744.8A patent/CN113148812A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281513A (en) * | 2023-03-27 | 2023-06-23 | 东台创跃机电有限公司 | Elevator car spandrel girder with uniform stress |
| CN116281513B (en) * | 2023-03-27 | 2023-11-24 | 浙江诺华机械股份有限公司 | Elevator car spandrel girder with uniform stress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210723 |
|
| WW01 | Invention patent application withdrawn after publication |