CN113233293B - Passenger elevator car structure - Google Patents
Passenger elevator car structure Download PDFInfo
- Publication number
- CN113233293B CN113233293B CN202110717155.7A CN202110717155A CN113233293B CN 113233293 B CN113233293 B CN 113233293B CN 202110717155 A CN202110717155 A CN 202110717155A CN 113233293 B CN113233293 B CN 113233293B
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- Prior art keywords
- seat plate
- supporting rod
- car
- wall
- lift car
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- 230000009194 climbing Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
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
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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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a passenger elevator car structure, which comprises a car body and a seat plate, wherein the car body is provided with a first opening and a second opening; the lift car body comprises a car wall, the car wall comprises a left car wall, a right car wall and a rear car wall, a first supporting rod and a second supporting rod are arranged on the rear car wall, the first supporting rod penetrates through the seat plate, the seat plate is rotatably connected with the first supporting rod, and the second supporting rod is supported at the bottom of the seat plate; the bottom of seat board is connected with many climbing foot bars, is equipped with stop gear on the back sedan-chair wall, and stop gear is including activity stopper and fixed stopper, and activity stopper and fixed stopper are located the both sides of first bracing piece top, and the lateral part of activity stopper is equipped with driven inclined plane, is equipped with the slide opening on the back sedan-chair wall, is fixed with reset spring in the slide opening, and activity stopper extends to in the slide opening and is connected with reset spring, and the lateral part of seat board is equipped with the drive inclined plane corresponding with driven inclined plane. The passenger elevator car structure provided by the invention meets the requirements of elevator passengers for rest when sitting down; and, the convenience of escape can be improved.
Description
Technical Field
The invention relates to a passenger elevator car structure.
Background
An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. Because the existing passenger elevator car can not meet the psychological and physiological requirements of the crowds, the old and weak old people or the disabled people lack humanization. In addition, most of the existing passenger elevator cars are provided with car top escape openings, so that passengers can conveniently rescue when the elevator fails, but the car top escape openings are higher in position, so that the elevator car is difficult to climb upwards from the car bottom to the car top, particularly children and old people, the convenience of escape is influenced, and secondary injury easily occurs in the rescue process.
Disclosure of Invention
The invention aims to provide a passenger elevator car structure which is reasonable in structure, and meets the requirements of elevator passengers for sitting and resting by arranging a seat plate; and, through set up the climbing foot bar in seat board bottom, can use as the emergency ladder under emergency, make things convenient for the elevator passenger to upwards scramble to improve the convenience of fleing, and be favorable to accelerating escape speed.
In order to achieve the purpose, the technical scheme of the invention is to design a passenger elevator car structure, which comprises a car body and a seat plate arranged in the car body;
the lift car comprises a lift car body, a lift car top, a lift car bottom and a lift car wall, wherein the lift car wall comprises a left lift car wall, a right lift car wall and a rear lift car wall, the seat plate is of a long strip-shaped structure, the seat plate is arranged between the left lift car wall and the right lift car wall, a certain gap is reserved between the seat plate and the rear lift car wall, a first supporting rod and a second supporting rod are arranged on the rear lift car wall, the first supporting rod is arranged close to the right end of the seat plate and penetrates through the seat plate, the seat plate is provided with a through hole for the first supporting rod to penetrate through, the seat plate is rotatably connected with the first supporting rod through a bearing arranged in the through hole, the second supporting rod is arranged close to the left end of the seat plate, and the second supporting rod is supported at the bottom of the seat plate; a plurality of climbing foot levers are arranged below the seat plate at equal intervals along the length direction of the seat plate, connecting plates fixed with the seat plate are respectively arranged at the two ends of each climbing foot lever, an escape opening positioned above the first supporting rod is arranged on the car top, a limiting mechanism is arranged on the wall of the rear car, the limiting mechanism comprises a movable limiting block and a fixed limiting block, the movable limiting block and the fixed limiting block are positioned at two sides above the first supporting rod, and a limit space for accommodating and clamping the end part of the seat plate is formed between the movable limit block and the fixed limit block, the side part of the movable limiting block, which faces away from the fixed limiting block, is provided with a driven inclined plane, the wall of the rear car is provided with a sliding hole, a return spring is fixed in the sliding hole, one end of the movable limiting block extends into the sliding hole and is fixedly connected with the return spring, and a driving inclined plane corresponding to the driven inclined plane is arranged on the side portion, close to the rear car wall, of the seat plate.
Preferably, the escape opening is provided with a cover plate which can be opened and closed.
Preferably, the climbing foot bar is covered with an anti-slip sleeve.
Preferably, the left end and the right end of the seat plate are both arc-shaped.
Preferably, the seat plate is a stainless steel plate.
The invention has the advantages and beneficial effects that: the passenger elevator car structure is reasonable in structure, and the requirement of elevator passengers for sitting and resting is met by arranging the seat plate; and, through set up the climbing foot bar in seat board bottom, can use as the emergency ladder under emergency, make things convenient for the elevator passenger to upwards scramble to improve the convenience of fleing, and be favorable to accelerating escape speed.
Normally, the seat board is in the horizontality to support it through first bracing piece and second bracing piece, the elevator passenger can sit on the seat board and take a rest.
When the elevator breaks down, passengers in the elevator car need to escape, at the moment, the seat plate can rotate clockwise around the first supporting rod, so that the seat plate is in a vertical state, the bottom end of the seat plate in the vertical state is in contact with the car bottom, and the seat plate is provided with the climbing foot bar, so that the seat plate can be used as an escape ladder; and, at seat board pivoted in-process, the seat board will contact with movable stopper to make the activity stopper retreat in the slide opening and compress reset spring through the cooperation of drive inclined plane and driven inclined plane, when rotating to vertical state until the seat board, the seat board will separate with the activity stopper, the activity stopper will stretch out under reset spring's elasticity effect this moment, consequently activity stopper will block the both sides at the seat board upper end respectively with fixed stopper, thereby restrict the seat board and rotate, later the passenger alright flee from the mouth of fleing through the climbing foot bar on the seat board.
Drawings
FIG. 1 is a schematic of the present invention.
Figure 2 is a schematic view of the seat pan of the present invention in an upright position.
Fig. 3 is an enlarged view at a in fig. 2.
Figure 4 is a schematic view of a seat pan according to the invention.
Fig. 5 is a schematic view of an installation structure of the movable stopper of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1 to 5, a passenger elevator car structure includes a car body, and a seat plate 1 disposed inside the car body;
the lift car comprises a lift car body and is characterized in that the lift car body comprises a lift car top 2, a lift car bottom 3 and a lift car wall, the lift car wall comprises a left lift car wall 4, a right lift car wall 5 and a back lift car wall 6, the seat plate 1 is of a long strip structure, the seat plate 1 is arranged between the left lift car wall 4 and the right lift car wall 5, a certain gap is reserved between the seat plate 1 and the back lift car wall 6, a first supporting rod 7 and a second supporting rod 8 are arranged on the back lift car wall 6, the first supporting rod 7 is arranged close to the right end of the seat plate 1, the first supporting rod 7 penetrates through the seat plate 1, the seat plate 1 is provided with a through hole for the first supporting rod 7 to penetrate through, the seat plate 1 is rotatably connected with the first supporting rod 7 through a bearing arranged in the through hole, the second supporting rod 8 is arranged close to the left end of the seat plate 1, and the second supporting rod 8 is supported at the bottom of the seat plate 1; a plurality of climbing foot levers 9 are arranged below the seat plate 1, the climbing foot levers 9 are arranged at equal intervals along the length direction of the seat plate 1, two ends of each climbing foot lever 9 are respectively provided with a connecting plate 10 fixed with the seat plate 1, the car roof 2 is provided with an escape opening 11 positioned above the first supporting rod 7, the back car wall 6 is provided with a limiting mechanism, the limiting mechanism comprises a movable limiting block 12 and a fixed limiting block 13, the movable limiting block 12 and the fixed limiting block 13 are positioned at two sides above the first supporting rod 7, a limiting space for accommodating and clamping the end part of the seat plate 1 is formed between the movable limiting block 12 and the fixed limiting block 13, the side part of the movable limiting block 12, which faces away from the fixed limiting block 13, is provided with a driven inclined plane 14, the back car wall 6 is provided with a sliding hole 15, a return spring 16 is fixed in the sliding hole 15, one end of the movable limiting block 12 extends into the sliding hole 15 and is fixedly connected with the return spring 16, the side of the seat plate 1 close to the rear car wall 6 is provided with a driving inclined surface 17 corresponding to the driven inclined surface 14.
An openable cover plate 18 is arranged at the escape opening 11.
The climbing foot bar 9 is covered with an anti-slip sleeve.
The left end and the right end of the seat plate 1 are both arc-shaped.
The seat plate 1 is a stainless steel plate.
The invention has the advantages and beneficial effects that: the passenger elevator car structure is reasonable in structure, and the requirement of elevator passengers for sitting and resting is met by arranging the seat plate 1; and, through set up climbing foot bar 9 in seat board 1 bottom, can use as the emergency ladder under emergency, make things convenient for the elevator passenger to upwards climb to improve the convenience of fleing, and be favorable to accelerating escape speed.
Normally, the seat plate 1 is in a horizontal state and is supported by the first support bar 7 and the second support bar 8, and an elevator passenger can sit on the seat plate 1 to have a rest.
When the elevator breaks down, passengers in the elevator car need to escape, at the moment, the seat plate 1 can rotate around the first supporting rod 7 in the clockwise direction, so that the seat plate 1 is in a vertical state, the bottom end of the seat plate 1 in the vertical state is in contact with the car bottom 3, and the climbing foot bar 9 is arranged on the seat plate 1, so that the elevator can be used as an escape ladder; and, in the process of the seat plate 1 rotating, the seat plate 1 will contact with the movable stopper 12, and the cooperation of the driving inclined plane 17 and the driven inclined plane 14 makes the movable stopper 12 retreat into the slide hole 15 and compress the return spring 16, until the seat plate 1 rotates to the vertical state, the seat plate 1 will be separated from the movable stopper 12, at this moment, the movable stopper 12 will stretch out under the elastic force action of the return spring 16, therefore the movable stopper 12 and the fixed stopper 13 will block the two sides of the upper end of the seat plate 1 respectively, thereby limiting the seat plate 1 to rotate, and then the passenger can escape from the escape opening 11 through the climbing foot lever 9 on the seat plate 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A passenger elevator car structure is characterized by comprising a car body and a seat plate arranged in the car body;
the lift car comprises a lift car body, a lift car top, a lift car bottom and a lift car wall, wherein the lift car wall comprises a left lift car wall, a right lift car wall and a rear lift car wall, the seat plate is of a long strip-shaped structure, the seat plate is arranged between the left lift car wall and the right lift car wall, a certain gap is reserved between the seat plate and the rear lift car wall, a first supporting rod and a second supporting rod are arranged on the rear lift car wall, the first supporting rod is arranged close to the right end of the seat plate and penetrates through the seat plate, the seat plate is provided with a through hole for the first supporting rod to penetrate through, the seat plate is rotatably connected with the first supporting rod through a bearing arranged in the through hole, the second supporting rod is arranged close to the left end of the seat plate, and the second supporting rod is supported at the bottom of the seat plate; a plurality of climbing foot levers are arranged below the seat plate at equal intervals along the length direction of the seat plate, connecting plates fixed with the seat plate are respectively arranged at the two ends of each climbing foot lever, an escape opening positioned above the first supporting rod is arranged on the car top, a limiting mechanism is arranged on the wall of the rear car, the limiting mechanism comprises a movable limiting block and a fixed limiting block, the movable limiting block and the fixed limiting block are positioned at two sides above the first supporting rod, and a limit space for accommodating and clamping the end part of the seat plate is formed between the movable limit block and the fixed limit block, the side part of the movable limiting block, which faces away from the fixed limiting block, is provided with a driven inclined plane, the wall of the rear car is provided with a sliding hole, a return spring is fixed in the sliding hole, one end of the movable limiting block extends into the sliding hole and is fixedly connected with the return spring, and a driving inclined plane corresponding to the driven inclined plane is arranged on the side portion, close to the rear car wall, of the seat plate.
2. A passenger elevator car structure as claimed in claim 1, wherein the escape opening is provided with an openable cover plate.
3. The passenger elevator car structure of claim 2, wherein the climbing bar is coated with an anti-slip cover.
4. A passenger elevator car structure according to claim 3, wherein both left and right ends of said seat plate are rounded.
5. A passenger elevator car structure as claimed in claim 4, wherein the seat plate is a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717155.7A CN113233293B (en) | 2021-06-28 | 2021-06-28 | Passenger elevator car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717155.7A CN113233293B (en) | 2021-06-28 | 2021-06-28 | Passenger elevator car structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113233293A CN113233293A (en) | 2021-08-10 |
| CN113233293B true CN113233293B (en) | 2022-03-29 |
Family
ID=77140896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110717155.7A Active CN113233293B (en) | 2021-06-28 | 2021-06-28 | Passenger elevator car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113233293B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081229A1 (en) * | 2000-04-20 | 2001-11-01 | Inventio Ag | Device for carrying out work in an elevator shaft |
| CN205132849U (en) * | 2015-11-20 | 2016-04-06 | 山东富士制御电梯有限公司 | Car cat ladder |
| CN105621210A (en) * | 2016-03-27 | 2016-06-01 | 海宁市红狮电梯装饰有限公司 | Emergency escape ladder for elevator lift car |
| CN106144850A (en) * | 2015-04-24 | 2016-11-23 | 株式会社日立大厦系统 | Lift appliance and the armrest system of car thereof |
| CN205739951U (en) * | 2016-06-14 | 2016-11-30 | 西继迅达（许昌）电梯有限公司 | A kind of Fire lift sedan-chair wall |
| CN212863724U (en) * | 2020-06-29 | 2021-04-02 | 英沃电梯有限公司 | Construction elevator car with collapsible cat ladder |
-
2021
- 2021-06-28 CN CN202110717155.7A patent/CN113233293B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081229A1 (en) * | 2000-04-20 | 2001-11-01 | Inventio Ag | Device for carrying out work in an elevator shaft |
| CN106144850A (en) * | 2015-04-24 | 2016-11-23 | 株式会社日立大厦系统 | Lift appliance and the armrest system of car thereof |
| CN205132849U (en) * | 2015-11-20 | 2016-04-06 | 山东富士制御电梯有限公司 | Car cat ladder |
| CN105621210A (en) * | 2016-03-27 | 2016-06-01 | 海宁市红狮电梯装饰有限公司 | Emergency escape ladder for elevator lift car |
| CN205739951U (en) * | 2016-06-14 | 2016-11-30 | 西继迅达（许昌）电梯有限公司 | A kind of Fire lift sedan-chair wall |
| CN212863724U (en) * | 2020-06-29 | 2021-04-02 | 英沃电梯有限公司 | Construction elevator car with collapsible cat ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113233293A (en) | 2021-08-10 |
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| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 1658 Huatian Road, Taoyuan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suling Express Elevator (Suzhou) Co.,Ltd. Country or region after: China Address before: 215000 1658 Huatian Road, Taoyuan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: ZHONGHAI SANLING ELEVATOR (SUZHOU) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |