CN202785184U - Elevator lift car provided with telescopic pedal - Google Patents
Elevator lift car provided with telescopic pedal Download PDFInfo
- Publication number
- CN202785184U CN202785184U CN 201220494678 CN201220494678U CN202785184U CN 202785184 U CN202785184 U CN 202785184U CN 201220494678 CN201220494678 CN 201220494678 CN 201220494678 U CN201220494678 U CN 201220494678U CN 202785184 U CN202785184 U CN 202785184U
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- Prior art keywords
- car
- lift car
- telescopic pedal
- cab
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevator lift car provided with a telescopic pedal. The elevator lift car provided with the telescopic pedal comprises a lift car body (1), a lift car frame (2), a lift car door (3) and a lift car bottom (4), wherein the lift car frame (2) is located at the upper end of the lift car body (1), the lift car bottom (4) is located at the lower end of the lift car body (1), an automatic door operator (10) is installed on one side of the lift car door (3), the lift car door (3) is installed on one side of the lift car body (1), and the lift car door (3) is connected with the automatic door operator (10). The elevator lift car provided with the telescopic petal is characterized in that a groove (17) is formed in the lift car bottom (4), the telescopic petal (9) is installed inside the groove (17), and a sensor (11) is installed on the automatic door operator (10). According to the elevator lift car provided with the telescopic pedal, after the lift car door is opened, the telescopic pedal is stretched out of the lift car bottom to seal a gap formed between the lift car and the outside ground, falling articles are prevented from entering into an elevator shaft from the gap or thin wheels of wheel chairs, baby carriages and the like are prevented from being clamped into the gap, and safety of an elevator is improved.
Description
Technical field
The utility model belongs to the elevator technology field, relates to a kind of lift car with telescopic pedal.
Background technology
Elevator is one and has the extraordinary car that holds to carry device along invariable vertical guide rail, between different level, makees the power-actuated elevator machinery of using of intermittent moment.No matter its type of drive how traditionally, with the general name of elevator as vertical transportation transportation means in the building.
Along with skyscraper to increase elevator general all the more, car is the significant components of passenger-carrying and goods in the elevator, is the working portion of elevator, car mainly is comprised of car frame and car cab.
Chinese patent CN 102471033A has introduced a kind of drive adjusting device of elevator cab door open and close, is more convenient for I﹠M.But after elevator door is opened, have a larger slit between elevator car bottom and the ground, during the turnover car, the thing that key etc. are little drops and is easy to fall into the slit, directly falls into the elevator hoistways pit, brings inconvenience; And the slit is unlikely to have influence on and passes in and out on foot car, but for the legs and feet wheelchair-bound people of inconvenience or child's the tiny wheels such as perambulator but are enough to be absorbed in, has hidden so a very large potential safety hazard.
The utility model content
The purpose of this utility model is, a kind of lift car with telescopic pedal is provided, it is after car door is opened, car bottom stretches out an expansion plate, with the gap closing between car and the outside bottom surface, the thing of avoiding the dropping tiny wheel such as elevator or wheelchair, perambulator etc. that drops from the slit snaps in the slit, improves the safety of elevator.
The technical solution of the utility model: a kind of lift car with telescopic pedal, comprise car cab, car frame, car door and car bottom, car frame is positioned at the car cab upper end, car bottom is positioned at the car cab lower end, and car frame one side is provided with automatic door, and car door is located at a side of car cab, and car door is connected with automatic door, car bottom is provided with groove, is provided with telescopic pedal in the groove, and automatic door is provided with sensor.Owing to be provided with groove at car bottom, be provided with telescopic pedal in the groove, and on automatic door sensor installation, so telescopic pedal ejects when door is opened, with the gap closing between car and the outside bottom surface, the thing of avoiding the dropping tiny wheel such as elevator or wheelchair, perambulator etc. that drops from the slit snaps in the slit, improves the safety of elevator.
In the aforesaid this lift car with telescopic pedal, the car cab top is provided with leveling device, and leveling device crosses car frame.
In the aforesaid this lift car with telescopic pedal, also be provided with spacing, limit switch touch panel on the car cab.Because car cab is provided with spacing, limit switch touch panel, so can limit top layer and bottom position.
In the aforesaid this lift car with telescopic pedal, below, car cab side is provided with safety tongs device.Owing to below the car cab side, be provided with safety tongs, so realized braking and the self-locking of elevator.
In the aforesaid this lift car with telescopic pedal, the car cab top is provided with 2 diversion sheaves.
In the aforesaid this lift car with telescopic pedal, described 2 diversion sheaves are perpendicular to car cab and be set in parallel in two different rectilinear directions.Because diversion sheave is installed on car cab top, and 2 diversion sheaves are on two parallel different straight lines, think that inspection and maintenance provides sufficient space, reduced the elevator degree of depth, and more be beneficial to vibration damping.
In the aforesaid this lift car with telescopic pedal, car frame is provided with the elasticity guide pillar.
In the aforesaid this lift car with telescopic pedal, telescopic pedal comprises hydraulic fluid tank, hydraulic stem and pedal, and hydraulic fluid tank is connected hydraulic stem with pedal and connects.
In the aforesaid this lift car with telescopic pedal, be provided with dividing plate in the groove, dividing plate is between hydraulic fluid tank and pedal, and dividing plate is provided with the through hole that cooperates with hydraulic stem.
In the aforesaid this lift car with telescopic pedal, dividing plate and hydraulic stem cooperation place are provided with rubber pad.Owing to be provided with rubber pad at dividing plate and hydraulic stem cooperation place, can prevent hydraulic stem and dividing plate friction, collision, increase the service life.
Compared with prior art, the utility model is owing to be provided with groove at car bottom, be provided with telescopic pedal in the groove, and on automatic door sensor installation, so telescopic pedal ejects when door is opened, with the gap closing between car and the outside bottom surface, the thing of avoiding the dropping tiny wheel such as elevator or wheelchair, perambulator etc. that drops from the slit snaps in the slit, improves the safety of elevator; Because car cab is provided with spacing, limit switch touch panel, so can limit top layer and bottom position; Owing to below the car cab side, be provided with safety tongs, so realized braking and the self-locking of elevator; Because diversion sheave is installed on car cab top, and 2 diversion sheaves are on two parallel different straight lines, think that inspection and maintenance provides sufficient space, reduced the elevator degree of depth, and more be beneficial to vibration damping; Owing to be provided with rubber pad at dividing plate and hydraulic stem cooperation place, can prevent hydraulic stem and dividing plate friction, collision, increase the service life.
When elevator is sensed call record, when car door is opened, sensor on the automatic door is with the start signal transmission system, system's control telescopic pedal action, hydraulic stem stretches out, the promotion pedal stretches out, and with the gap closing of car bottom and outside bottom surface, the thing of avoiding the dropping tiny wheel such as elevator or wheelchair, perambulator etc. that drops from the slit snaps in the slit.After the caller entered car, the elevator cab door slowly closing was after closing fully, sensor on the automatic door is again with the closing signal transmission system, and hydraulic stem is regained in system's control telescopic pedal action, the drive pedal is regained, and produces with wall when avoiding up-and-down movement and rubs.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model;
Fig. 2 is the structural representation of telescopic pedal.
Being labeled as in the accompanying drawing: 1-car cab, 2-car frame, 3-car door, the 4-car bottom, the 5-safety tongs device, 6-is spacing, the limit switch touch panel, the 7-leveling device, 8-elasticity guide pillar, 9-telescopic pedal, the 10-automatic door, 11-sensor, 12-diversion sheave, the 13-hydraulic fluid tank, 14-hydraulic stem, 15-pedal, the 16-dividing plate, 17-groove, 18-rubber pad.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Also be provided with spacing, limit switch touch panel 6 on the car cab 1.
Below, car cab 1 side is provided with safety tongs device 5.
Described 2 diversion sheaves 12 are perpendicular to car cab 1 and be set in parallel in two different rectilinear directions.
As shown in Figure 2, telescopic pedal 9 comprises hydraulic fluid tank 13, hydraulic stem 14 and pedal 15, and hydraulic fluid tank 13 is connected with pedal by hydraulic stem 14 connections.
Be provided with dividing plate 16 in the groove 17, dividing plate 16 is between hydraulic fluid tank 13 and pedal 15, and dividing plate 16 is provided with the through hole that cooperates with hydraulic stem 14.
The utility model principle of work: when elevator is sensed call record, when car door 3 is opened, sensor 11 on the automatic door 10 is with the start signal transmission system, system's control telescopic pedal 9 actions, hydraulic stem 14 stretches out in hydraulic fluid tank 13, promote pedal 15 and stretch out, with the gap closing of car bottom 4 with outside bottom surface, the thing of avoiding the dropping tiny wheel such as elevator or wheelchair, perambulator etc. that drops from the slit snaps in the slit.After the caller entered car 1, elevator cab door 3 slowly closings were after closing fully, sensor on the automatic door 10 is again with the closing signal transmission system, and hydraulic stem 14 is regained in system's control telescopic pedal 9 actions, drive pedal 15 and regain, produce with wall when avoiding up-and-down movement and rub.
Claims (10)
1. lift car with telescopic pedal, comprise car cab (1), car frame (2), car door (3) and car bottom (4), car frame (2) is positioned at car cab (1) upper end, car bottom (4) is positioned at car cab (1) lower end, car frame (2) one sides are provided with automatic door (10), car door (3) is located at a side of car cab (1), and car door (3) is connected with automatic door (10), it is characterized in that: car bottom (4) is provided with groove (17), be provided with telescopic pedal (9) in the groove (17), automatic door (10) is provided with sensor (11).
2. a kind of lift car with telescopic pedal according to claim 1 is characterized in that: be provided with leveling device (7) above the car cab (1), and leveling device (7) crosses car frame (2).
3. a kind of lift car with telescopic pedal according to claim 2 is characterized in that: also be provided with spacing, limit switch touch panel (6) on the car cab (1).
4. a kind of lift car with telescopic pedal according to claim 1 is characterized in that: be provided with safety tongs device (5) below car cab (1) side.
5. a kind of lift car with telescopic pedal according to claim 1 is characterized in that: be provided with 2 diversion sheaves (12) above the car cab (1).
6. a kind of lift car with telescopic pedal according to claim 5, it is characterized in that: described 2 diversion sheaves (12) are perpendicular to car cab (1) and be set in parallel in two different rectilinear directions.
7. a kind of lift car with telescopic pedal according to claim 2, it is characterized in that: car frame (2) is provided with elasticity guide pillar (8).
8. a kind of lift car with telescopic pedal according to claim 1, it is characterized in that: telescopic pedal (9) comprises hydraulic fluid tank (13), hydraulic stem (14) and pedal (15), and hydraulic fluid tank (13) is connected 15 with pedal) connect by hydraulic stem (14).
9. a kind of lift car with telescopic pedal according to claim 8, it is characterized in that: be provided with dividing plate (16) in the groove (17), dividing plate (16) is positioned between hydraulic fluid tank (13) and the pedal (15), and dividing plate (16) is provided with the through hole that cooperates with hydraulic stem (14).
10. a kind of lift car with telescopic pedal according to claim 2 is characterized in that: dividing plate (16) is provided with rubber pad (18) with hydraulic stem (14) cooperation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494678 CN202785184U (en) | 2012-09-25 | 2012-09-25 | Elevator lift car provided with telescopic pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494678 CN202785184U (en) | 2012-09-25 | 2012-09-25 | Elevator lift car provided with telescopic pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785184U true CN202785184U (en) | 2013-03-13 |
Family
ID=47812492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494678 Expired - Fee Related CN202785184U (en) | 2012-09-25 | 2012-09-25 | Elevator lift car provided with telescopic pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785184U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691072A (en) * | 2013-06-18 | 2014-04-02 | 杨伟国 | Rescue system for high-rise building |
| CN105347143A (en) * | 2015-11-27 | 2016-02-24 | 东南电梯股份有限公司 | Rail-free hydraulic lift platform and lifting method |
| CN107555280A (en) * | 2017-10-31 | 2018-01-09 | 无锡智谷锐拓技术服务有限公司 | A kind of elevator safety protection device |
| CN108516449A (en) * | 2018-05-07 | 2018-09-11 | 中建八局第二建设有限公司 | A kind of site operation elevator safety protective door |
| CN113682935A (en) * | 2021-08-23 | 2021-11-23 | 中铁城建集团第一工程有限公司 | Connection structure between elevator and floor during construction elevator parking |
-
2012
- 2012-09-25 CN CN 201220494678 patent/CN202785184U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691072A (en) * | 2013-06-18 | 2014-04-02 | 杨伟国 | Rescue system for high-rise building |
| CN105347143A (en) * | 2015-11-27 | 2016-02-24 | 东南电梯股份有限公司 | Rail-free hydraulic lift platform and lifting method |
| AU2015415834B2 (en) * | 2015-11-27 | 2018-03-08 | China University Of Mining And Technology | Hydraulic elevating platform having no guide rails and elevating method |
| CN105347143B (en) * | 2015-11-27 | 2018-07-03 | 东南电梯股份有限公司 | A kind of no guide rail hydraulic elevating platform and elevating method |
| CN107555280A (en) * | 2017-10-31 | 2018-01-09 | 无锡智谷锐拓技术服务有限公司 | A kind of elevator safety protection device |
| CN108516449A (en) * | 2018-05-07 | 2018-09-11 | 中建八局第二建设有限公司 | A kind of site operation elevator safety protective door |
| CN108516449B (en) * | 2018-05-07 | 2024-01-12 | 中建八局第二建设有限公司 | Safety protection door of site operation elevator |
| CN113682935A (en) * | 2021-08-23 | 2021-11-23 | 中铁城建集团第一工程有限公司 | Connection structure between elevator and floor during construction elevator parking |
| CN113682935B (en) * | 2021-08-23 | 2023-06-23 | 中铁城建集团第一工程有限公司 | Connection structure between elevator and floor when building construction elevator stops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130925 |