CN109484950A - Accessible lifting device and general stair - Google Patents
Accessible lifting device and general stair Download PDFInfo
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- CN109484950A CN109484950A CN201811647500.9A CN201811647500A CN109484950A CN 109484950 A CN109484950 A CN 109484950A CN 201811647500 A CN201811647500 A CN 201811647500A CN 109484950 A CN109484950 A CN 109484950A
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- stair
- bearing frame
- plane
- lifting device
- bearing unit
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- 230000001174 ascending effect Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The present invention provides a kind of accessible lifting device and general stair, the accessible lifting device includes: bearing unit and the driving mechanism set on the bearing unit bottom, the bearing unit includes: plane supporting frame, flat panel, stair supporting frame and multiple step panels, the driving mechanism can drive the bearing unit to switch between the first state and a second state, when the bearing unit is in first state, the bearing unit is set on stair；When the bearing unit is in the second state, the driving mechanism supports the bearing unit, meanwhile, the flat panel and multiple step panels are spliced into a plane channel.The bearing unit of the accessible lifting device can switch first state or the second state on the spot as needed, integrated height, be not take up excess area and space so that the inconvenient personage that goes on a journey can independently take the device, improve go on a journey inconvenient personage can up/down steps independence.
Description
Technical Field
The invention relates to the technical field of barrier-free equipment, in particular to a barrier-free lifting device and a general stair.
Background
With the deep development of barrier-free environment construction in cities, in public places, barrier-free passages are generally constructed beside outdoor stairs or barrier-free lifting devices are additionally arranged for people sitting on wheelchairs to go up and down stairs conveniently. However, the existing barrier-free lifting device still has certain disadvantages, and firstly, the device cannot be additionally arranged in buildings and municipal facilities with narrow space; secondly, the existing barrier-free lifting device is mainly arranged independently, so that the integration is low, the occupied area is large, and the urban land resource is wasted; finally, the existing barrier-free lifting device can be used only with the help of accompanying personnel, and people who are inconvenient to move cannot independently finish going up and down steps. Therefore, there is a need for a barrier-free lifting device with high integration level, occupying less space and being capable of being operated by people with mobility difficulty.
Disclosure of Invention
The invention aims to provide a barrier-free lifting device and a general stair, and aims to solve the problems of low integration and large occupied area of the barrier-free lifting device.
In order to solve the above technical problem, the present invention provides an accessible lifting device, comprising: bearing unit and locate the actuating mechanism of bearing unit bottom, bearing unit includes: the stair comprises a plane bearing frame, a plane panel, a stair bearing frame and a plurality of step panels, wherein the plane panel is arranged on the plane bearing frame, the step panels are arranged on the stair bearing frame, and the plane bearing frame is connected with the stair bearing frame;
the driving mechanism can drive the bearing unit to switch between a first state and a second state;
when the bearing unit is in a first state, the bearing unit is arranged on a stair, the plane bearing frame and the stair bearing frame are embedded in the stair, and the plane panel and the step panel are attached to the stair;
when the bearing unit is in the second state, the driving mechanism supports the plane bearing frame and the stair bearing frame, meanwhile, the plane panel arranged on the plane bearing frame and the step panels arranged on the stair bearing frame are spliced into a plane channel, and one end of the plane channel is connected with the stair.
Optionally, in the barrier-free lifting device, when the load-bearing unit is in the second state, a height difference is formed between a surface of the planar panel and a surface of the planar load-bearing frame, and the height difference is between 105 and 115 mm; the step panel and the surface of the stair load bearing frame form a height difference, and the height difference is between 105 and 115 mm.
Optionally, in the barrier-free lifting device, the barrier-free lifting device further includes a cover seam plate, the cover seam plate is disposed on the plane bearing frame and the stair bearing frame, and is used for shielding a gap between the plane bearing frame and the stair and a gap between the stair bearing frame and the stair when the bearing unit is in the first state.
Optionally, in the barrier-free lifting device, the surfaces of the planar panel and the step panel are both provided with an anti-slip structure.
Optionally, in the barrier-free lifting device, the planar load-bearing frame is embedded on a plane connected with a step at the bottommost part of the stair.
Optionally, in the barrier-free lifting device, the driving mechanism is a plurality of hydraulic columns, and the plurality of hydraulic columns are respectively disposed at the bottoms of the plane bearing frame and the stair bearing frame.
Optionally, in the barrier-free lifting device, the barrier-free lifting device further includes a first controller and a guard rail, the guard rail is installed on one side of the load-bearing unit, the first controller is disposed on the guard rail, and the first controller is connected to the driving mechanism.
Optionally, in the barrier-free lifting device, the guard rail has a telescopic structure, and a maximum length of the guard rail is greater than or equal to a length of the planar channel.
Optionally, in the barrier-free lifting device, an ascending key, a descending key, and a pause key are provided on the first controller, where the ascending key is used to control the driving mechanism to ascend, and the driving mechanism drives the bearing unit to ascend; the descending key is used for controlling the driving mechanism to descend, and meanwhile, the driving mechanism drives the bearing unit to descend; the pause key is used for controlling the driving mechanism to stop moving.
Optionally, in the barrier-free lifting device, the barrier-free lifting device further includes a second controller, the second controller is disposed on a plane where the stair top steps are located and connected to the driving mechanism, and the second controller is configured to control the lifting of the driving mechanism.
The present invention also provides a universal staircase comprising: the ladder comprises a plurality of barrier-free lifting devices, a plurality of sections of ladder bodies and a plurality of rest platforms, wherein the rest platforms are arranged at the corner positions between the two sections of ladder bodies, each section of ladder body is provided with one barrier-free lifting device, a step bearing frame of each barrier-free lifting device is embedded on the ladder body, and a plane bearing frame of each barrier-free lifting device is embedded on the rest platform at the bottom of the ladder body;
when the bearing unit of the barrier-free lifting device is in the first state, the plane bearing frame is embedded on the rest platform, the stair bearing frame is embedded on the stair body, the plane panel is attached to the rest platform, and the step panel is attached to the stair body; when the bearing unit of the barrier-free lifting device is in the second state, the driving mechanism drives the bearing unit to ascend by a specific height, and meanwhile, the plane panel arranged on the plane bearing frame and the plurality of step panels arranged on the stair bearing frame form the plane channel.
In summary, the present invention provides an accessible lifting device and a general stair, wherein the accessible lifting device comprises: bearing unit and locate the actuating mechanism of bearing unit bottom, bearing unit includes: the stair climbing device comprises a plane bearing frame, a plane panel, a stair bearing frame and a plurality of step panels, wherein the driving mechanism can drive the bearing unit to switch between a first state and a second state, and when the bearing unit is in the first state, the bearing unit is arranged on a stair; when the bearing unit is in the second state, the driving mechanism supports the bearing unit, and meanwhile, the plane panel and the step panels are spliced into a plane channel. The bearing unit can switch first state or second state on the spot as required, integrates the height, does not occupy unnecessary area and space for the inconvenient personage of trip can independently take the device, has improved the autonomy that the inconvenient personage of trip can go up the lower step. Further, the universal staircase comprises: the bearing units of the barrier-free lifting devices are embedded in the ladder bodies and the rest platforms when in a first state, and are common stairs in appearance, so that the barrier-free lifting devices can be normally used by pedestrians; when the bearing unit of the barrier-free lifting device is in the second state, the bearing unit of the barrier-free lifting device rises by a specific height and is spliced to form a plane channel, people who are inconvenient to go out can go up and down stairs through the barrier-free lifting device, and the ladder bodies on the two sides of the barrier-free lifting device can still be used for pedestrians to go up and down stairs, so that the design saves space and resources, and the dual-purpose effect of one ladder is realized.
Drawings
Fig. 1 is a schematic view of a load bearing unit of an accessible elevator apparatus according to an embodiment of the present invention in a first state;
fig. 2 is a schematic view of a load bearing unit of the barrier-free lifting device according to the embodiment of the present invention in a second state;
wherein,
110-bearing unit, 111-plane bearing frame, 112-stair bearing frame, 113-plane panel, 114-step panel, 120-driving mechanism, 130-seam covering plate, 140-protective fence, 151-first controller, 152-second controller, 200-ladder body and 210-resting platform.
Detailed Description
The barrier-free lifting device and the general staircase according to the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.
Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating a first state of a load bearing unit of an obstacle-free lifting device according to an embodiment of the present invention, and fig. 2 is a schematic view illustrating a second state of the load bearing unit of the obstacle-free lifting device according to the embodiment of the present invention. As shown in fig. 2, includes: bearing unit 110 and locate the actuating mechanism 120 of bearing unit bottom, bearing unit 110 includes: the stair-climbing support comprises a plane bearing frame 111, a plane panel 113, a stair bearing frame 112 and a plurality of step panels 114, wherein the plane panel 113 is arranged on the plane bearing frame 111, the step panels 114 are arranged on the stair bearing frame 112, and the plane bearing frame 111 is connected with the stair bearing frame 112.
Further, the driving mechanism 120 can drive the load bearing unit 110 to switch between the first state and the second state. In this document, the load bearing unit 110 of the barrier-free lifting device is not limited to the first state and the second state, and the present embodiment will focus on the first state and the second state of the load bearing unit 110 of the barrier-free lifting device.
As shown in fig. 1, when the load-bearing unit 110 is in the first state, the load-bearing unit 110 is disposed on a staircase, the planar load-bearing frame 111 and the staircase load-bearing frame 113 are embedded in the staircase, and the planar panel 113 and the step panel 114 are attached to the staircase.
As shown in fig. 2, when the load-bearing unit 110 is in the second state, the driving mechanism 120 supports the planar load-bearing frame 111 and the stair load-bearing frame 113, and simultaneously, the planar panel 112 disposed on the planar load-bearing frame 111 and the plurality of step panels 112 disposed on the stair load-bearing frame 113 are spliced to form a planar channel, one end of the planar channel is connected to the stair, and one end of the planar channel is specifically connected to a plane where a topmost step of the stair is located.
In the process that the bearing unit 110 of the barrier-free lifting device is switched from the first state to the second state, the hydraulic mechanism 120 is lifted and linked with the plane bearing frame 111 and the stair bearing frame 113 to be lifted sequentially, and meanwhile, the plane panel 112 arranged on the plane bearing frame 111 and the plurality of step panels 114 arranged on the stair bearing frame 113 are correspondingly lifted and spliced into a plane channel, so that the second state is achieved, the bearing unit 110 of the barrier-free lifting device can be switched into the first state or the second state on site as required, is high in integration, and does not occupy redundant area and space.
Further, the driving mechanism can be freely lifted, and preferably, the driving mechanism 120 is a plurality of hydraulic columns, and the plurality of hydraulic columns are respectively arranged at the bottoms of the plane bearing frame 111 and the stair bearing frame 113. Two hydraulic columns are arranged below each step of the stair bearing frame 113, and the two hydraulic columns are respectively arranged at the bottom of the stair bearing frame 113. The present document does not set any limit to the type of the driving mechanism 120.
Further, when the load-bearing unit 110 is in the second state, a height difference is formed between the surface of the planar panel 112 and the surface of the planar load-bearing frame 111, and the height difference is between 105 and 115 mm; the step panel 114 and the surface of the stair bearing frame 113 form a height difference, the height difference is between 105 mm and 115mm, so that two sides of the spliced plane channel are equivalent to edges of 105 mm to 115mm, the safety protection effect is achieved, the wheelchair of people with inconvenience in traveling can be prevented from sliding out of the plane channel, falling from a high place in the ascending process is avoided, the personal safety of the people with inconvenience in traveling is guaranteed, and the safety and the reliability of the barrier-free lifting device are improved.
Preferably, the barrier-free lifting device further comprises a cover seam plate 130, wherein the cover seam plate 130 is disposed on the plane bearing frame 111 and the stair bearing frame 113, and is used for shielding a gap between the plane bearing frame 111 and a stair and a gap between the stair bearing frame 113 and the stair when the bearing unit 110 is in the first state. The seam covering plate plays a role in preventing dust or particles and the like from falling into the seam, and the problem that the barrier-free lifting device is affected due to the accumulation of the dust or particles in the follow-up process is solved; meanwhile, the pedestrian can be prevented from being stumbled by tiny unevenness between the edge of the barrier-free lifting device and the stairs.
Further, the surface of the plane panel 112 and the surface of the step panel 114 are both provided with anti-slip structures, and the anti-slip structures increase the friction force on the surface of the plane channel formed by the plane panel 112 and the step panel 114, so that the wheelchair of people who are inconvenient to go out can be prevented from sliding in the plane channel, an effective protection effect is achieved, and the safety and the reliability of the barrier-free lifting device are further improved.
Further, the planar load-bearing frame 111 is embedded in a plane connected to the bottom-most step of the staircase, and the plane connected to the bottom-most step of the staircase can be generally called a landing of the staircase. The above-mentioned
In this embodiment, the barrier-free lifting device further includes a first controller 151 and a guard rail 140, the guard rail 140 is installed at one side of the load bearing unit 110, the first controller 151 is disposed on the guard rail 140, and the first controller 151 is connected to the driving mechanism 120. As shown in fig. 1, a protection panel is disposed at the top of the guard rail 140, the first controller 151 is disposed on the protection panel, and the height position of the protection panel is between 80 cm and 100cm, which is suitable for a person in a seated position to manually operate the first controller, so that the person in an inconvenient trip can manually operate the first controller 151, and thus the person in an inconvenient trip can independently take the device, and the independence of the person in an inconvenient trip to go up and down steps is improved.
Preferably, the guard rail 140 is a telescopic structure, the maximum length of the guard rail 140 is greater than or equal to the length of the planar channel, and the guard rail 140 is disposed at one side of the planar panel 112 when the load-bearing unit 110 of the barrier-free lifting device is in the first state; the guard rail 140 may be gradually extended onto the step panel while the load bearing unit 110 of the barrier-free lifting apparatus is switched from the first state to the second state; when the load-bearing unit 110 of the barrier-free lifting device reaches the second state, the guard rail 140 is disposed on one side of the plane panel 112 and the step panel 114, or the guard rail 140 extends to the plane of the uppermost step of the staircase. The guard rail 140 having a retractable structure further ensures the safety of the people who are inconvenient to travel while riding the barrier-free lifting device.
Further, an ascending key, a descending key and a pause key are arranged on the first controller 151, the ascending key is used for controlling the driving mechanism 120 to ascend, and meanwhile, the driving mechanism 120 drives the bearing unit 110 to ascend, that is, the driving mechanism 120 drives the plane bearing frame 111 and the stair bearing frame 113 to ascend in a linkage manner until the plane panel 112 arranged on the plane bearing frame 111 and the plurality of step panels 114 arranged on the stair bearing frame 113 are spliced into a plane channel; the descending key is used for controlling the driving mechanism 120 to descend, and simultaneously the driving mechanism 120 drives the bearing unit to descend, namely the driving mechanism 120 drives the plane bearing frame 111 and the stair bearing frame 113 to descend in a linkage manner until the plane panel 112 arranged on the plane bearing frame 111 and the plurality of step panels 114 arranged on the stair bearing frame 113 are attached to the stair; the pause key is used for controlling the driving mechanism 120 to stop moving, and the pause key is used for controlling the barrier-free lifting device to stop suddenly in moving, so that the barrier-free lifting device can be braked emergently when an accident happens. The first controller 151 realizes controllability that the barrier-free lifting device can lift at any time, the bearing unit 110 of the barrier-free lifting device can be switched to a first state or a second state on the spot through the first controller 151 as required, and meanwhile, the barrier-free lifting device has a reliable protection mechanism, is simple and convenient, facilitates people who are inconvenient to go upstairs and downstairs, and improves intelligence of the barrier-free lifting device.
Further, the barrier-free lifting device further comprises a second controller 152, the second controller 152 is disposed on a plane where a step on the top of the stair is located and connected to the driving mechanism 120, the second controller 152 is configured to control the lifting of the driving mechanism 120, as can be seen from fig. 2, the second controller 152 is a control rod, and the second controller 152 is provided with an on-off key, so that when a person who is inconvenient to go out successfully climbs the stair by riding the barrier-free lifting device, the load bearing unit 110 of the barrier-free lifting device can be switched to the first state by pressing the on-off key on the second controller 152, and the driving mechanism 120 is controlled to descend, so that the load bearing unit 110 is attached to the stair again to facilitate normal pedestrian passing; when the person with difficulty in traveling needs to go down the stairs, the load-bearing unit 110 of the barrier-free lifting device can be switched from the first state to the second state by pressing the switch key on the second controller 152, and the drive mechanism 120 is controlled to descend, so that the load-bearing unit 110 is lifted in a linkage manner (i.e. the planar load-bearing frame 111 and the stair load-bearing frame 113 are lifted successively), so that the planar panel 112 and the plurality of step panels 114 are spliced into the planar passage, so that the person with difficulty in traveling can smoothly go up the planar passage, at this time, the person with difficulty in traveling can stay on the planar panel 112, press the descent key of the first controller 151, switch the load-bearing unit 110 of the barrier-free lifting device from the second state to the first state, and when the load-bearing unit 110 of the barrier-free lifting device completely reaches the first state, the person who is inconvenient to travel can get out of the flat panel 112, thereby smoothly and autonomously performing a descending operation.
The present invention also provides a universal staircase comprising: accessible elevating gear, multistage ladder body 200 and a plurality of rest platform 210, two sections corner position between the ladder body 200 sets up rest platform 210, each section all install one on the ladder body accessible elevating gear, accessible elevating gear's step bearing frame 113 inlay in on the ladder body, accessible elevating gear's plane bearing frame 111 inlay in on the rest platform 210 of ladder body bottom. Fig. 2 shows only one section of the main ladder 200 of the general staircase and two landings 210 connected to the section of the main ladder 200 up and down.
When the load-bearing unit 110 of the barrier-free lifting device is in the first state, the planar load-bearing frame 111 is embedded on the landing 210, the stair load-bearing frame 113 is embedded on the shaft 200, the planar panel 112 is attached to the landing 210, and the step panel 114 is attached to the shaft 200; when the load bearing unit 110 of the barrier-free lifting device is in the second state, the driving mechanism 120 drives the load bearing unit 110 to ascend to a specific height, and the plane panel 112 provided on the plane load bearing frame 111 and the plurality of step panels 114 provided on the stair load bearing frame 113 constitute the plane passage. The people who are inconvenient to go can go up and down stairs through the barrier-free lifting device, when the bearing unit 110 of the barrier-free lifting device is switched between the first state and the second state, the ladder body 200 at two sides of the barrier-free lifting device can still be used for the pedestrians to go up and down stairs, and the design saves space and resources and achieves the effect of dual-purpose of a ladder.
In summary, the present invention provides an accessible lifting device and a general stair, wherein the accessible lifting device comprises: bearing unit and locate the actuating mechanism of bearing unit bottom, bearing unit includes: the stair climbing device comprises a plane bearing frame, a plane panel, a stair bearing frame and a plurality of step panels, wherein the driving mechanism can drive the bearing unit to switch between a first state and a second state, and when the bearing unit is in the first state, the bearing unit is arranged on a stair; when the bearing unit is in the second state, the driving mechanism supports the bearing unit, and meanwhile, the plane panel and the step panels are spliced into a plane channel. Accessible elevating gear the bearing unit can switch first state or second state on the spot as required, integrates the height, does not occupy unnecessary area and space for the inconvenient personage of going on a journey can independently take the device, has improved the independence that the inconvenient personage of going on a journey can go up the step. Further, the universal staircase comprises: the bearing units of the barrier-free lifting device are embedded in the ladder body and the rest platforms when in a first state, and are common stairs in appearance, so that the barrier-free lifting device can be normally used by pedestrians; when the bearing unit of the barrier-free lifting device is in the second state, the barrier-free lifting device rises by a specific height and is spliced into a plane channel, people who are inconvenient to go can go upstairs and downstairs through the barrier-free lifting device, the ladder bodies on two sides of the barrier-free lifting device can still be used for pedestrians to go upstairs and downstairs, and the design saves space and resources and achieves the effect of dual purposes of one ladder.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (11)
1. An accessible elevating device, comprising: bearing unit and locate the actuating mechanism of bearing unit bottom, bearing unit includes: the stair comprises a plane bearing frame, a plane panel, a stair bearing frame and a plurality of step panels, wherein the plane panel is arranged on the plane bearing frame, the step panels are arranged on the stair bearing frame, and the plane bearing frame is connected with the stair bearing frame;
the driving mechanism can drive the bearing unit to switch between a first state and a second state;
when the bearing unit is in a first state, the bearing unit is arranged on a stair, the plane bearing frame and the stair bearing frame are embedded in the stair, and the plane panel and the step panel are attached to the stair;
when the bearing unit is in the second state, the driving mechanism supports the plane bearing frame and the stair bearing frame, meanwhile, the plane panel arranged on the plane bearing frame and the step panels arranged on the stair bearing frame are spliced into a plane channel, and one end of the plane channel is connected with the stair.
2. The barrier-free lifting device of claim 1, wherein the surface of the planar panel and the surface of the planar load-bearing frame form a height difference between 105 and 115mm when the load-bearing unit is in the second state; the step panel and the surface of the stair load bearing frame form a height difference, and the height difference is between 105 and 115 mm.
3. The barrier-free lifting device according to claim 2, further comprising a cover seam panel provided on the planar load bearing frame and the stair load bearing frame for covering a gap between the planar load bearing frame and the stair and a gap between the stair load bearing frame and the stair when the load bearing unit is in the first state.
4. The barrier-free lifting device of claim 1, wherein the surfaces of the planar panel and the step panel are each provided with a slip-resistant structure.
5. An accessible elevator arrangement as claimed in claim 1, wherein the planar load bearing frame is embedded in a plane connected to the lowermost step of the staircase.
6. An accessible elevator arrangement as claimed in claim 1, wherein the drive means is a plurality of hydraulic rams, the plurality of hydraulic rams being located at the bottom of the planar load bearing frame and the stair load bearing frame.
7. The barrier-free lifting device of claim 1, further comprising a first controller and a guard rail, wherein the guard rail is installed at one side of the load bearing unit, the first controller is provided on the guard rail, and the first controller is connected to the driving mechanism.
8. An accessible elevator apparatus as defined in claim 7, wherein said guard rail is of a telescopic structure, and the maximum length of said guard rail is greater than or equal to the length of said planar passage.
9. The barrier-free lifting device as claimed in claim 7, wherein the first controller is provided with an ascending key, a descending key and a pause key, the ascending key is used for controlling the driving mechanism to ascend, and simultaneously the driving mechanism drives the bearing unit to ascend; the descending key is used for controlling the driving mechanism to descend, and meanwhile, the driving mechanism drives the bearing unit to descend; the pause key is used for controlling the driving mechanism to stop moving.
10. The barrier-free lifting device of claim 1, further comprising a second controller, wherein the second controller is disposed on a plane where the top steps of the stairs are located and connected to the driving mechanism, and the second controller is configured to control the lifting of the driving mechanism.
11. A universal staircase, comprising: a plurality of the barrier-free lifting devices as claimed in any one of claims 1 to 10, a plurality of ladder sections and a plurality of rest platforms, wherein the rest platforms are arranged at the corner positions between two ladder sections, one barrier-free lifting device is mounted on each ladder section, the step bearing frame of each barrier-free lifting device is embedded on the ladder section, and the plane bearing frame of each barrier-free lifting device is embedded on the rest platform at the bottom of the ladder section;
when the bearing unit of the barrier-free lifting device is in the first state, the plane bearing frame is embedded on the rest platform, the stair bearing frame is embedded on the stair body, the plane panel is attached to the rest platform, and the step panel is attached to the stair body; when the bearing unit of the barrier-free lifting device is in the second state, the driving mechanism drives the bearing unit to ascend by a specific height, and meanwhile, the plane panel arranged on the plane bearing frame and the plurality of step panels arranged on the stair bearing frame form the plane channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647500.9A CN109484950A (en) | 2018-12-29 | 2018-12-29 | Accessible lifting device and general stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647500.9A CN109484950A (en) | 2018-12-29 | 2018-12-29 | Accessible lifting device and general stair |
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| CN109484950A true CN109484950A (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811647500.9A Pending CN109484950A (en) | 2018-12-29 | 2018-12-29 | Accessible lifting device and general stair |
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| CN (1) | CN109484950A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713146A (en) * | 2019-10-25 | 2020-01-21 | 陈云 | Step lifting system and method for wheelchair |
| CN111362102A (en) * | 2020-04-23 | 2020-07-03 | 福建快科城建增设电梯股份有限公司 | Villa stair with elevator and working method thereof |
| CN111392551A (en) * | 2020-03-31 | 2020-07-10 | 苏州创存数字科技有限公司 | Intelligent stair assisting method and system based on data processing and community traffic |
| CN113175165A (en) * | 2021-05-07 | 2021-07-27 | 安徽锦允新材料科技有限公司 | Intelligent home stair structure assisting wheelchair in climbing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20320237U1 (en) * | 2003-12-27 | 2004-05-06 | Jerowsky, Dieter | A method for elevating steps from a low level to a higher plane level has step support frame and a cylinder and scissor lever lifting frame |
| JP2005350247A (en) * | 2004-06-14 | 2005-12-22 | Mitsubishi Electric Corp | Elevator using stairs |
| WO2008128725A1 (en) * | 2007-04-20 | 2008-10-30 | Gunter Reinhold | Stair lift |
| CN201220873Y (en) * | 2008-06-12 | 2009-04-15 | 仲炜 | Side guide rail fully-covering barrier-free passage system |
| KR101090782B1 (en) * | 2011-04-29 | 2011-12-08 | (주)신우 프론티어 | Stair combined use strait type lift device and the operating method |
| CN105775960A (en) * | 2014-12-25 | 2016-07-20 | 孙世梁 | Stair step elevator |
| CN106677449A (en) * | 2017-02-27 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Lifting device used for wheelchair |
| CN108238529A (en) * | 2016-12-26 | 2018-07-03 | 樊瑜波 | Two-sided chute type stair lift |
| CN209291751U (en) * | 2018-12-29 | 2019-08-23 | 深圳大学 | Accessible lifting device and general stair |
-
2018
- 2018-12-29 CN CN201811647500.9A patent/CN109484950A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20320237U1 (en) * | 2003-12-27 | 2004-05-06 | Jerowsky, Dieter | A method for elevating steps from a low level to a higher plane level has step support frame and a cylinder and scissor lever lifting frame |
| JP2005350247A (en) * | 2004-06-14 | 2005-12-22 | Mitsubishi Electric Corp | Elevator using stairs |
| WO2008128725A1 (en) * | 2007-04-20 | 2008-10-30 | Gunter Reinhold | Stair lift |
| CN201220873Y (en) * | 2008-06-12 | 2009-04-15 | 仲炜 | Side guide rail fully-covering barrier-free passage system |
| KR101090782B1 (en) * | 2011-04-29 | 2011-12-08 | (주)신우 프론티어 | Stair combined use strait type lift device and the operating method |
| CN105775960A (en) * | 2014-12-25 | 2016-07-20 | 孙世梁 | Stair step elevator |
| CN108238529A (en) * | 2016-12-26 | 2018-07-03 | 樊瑜波 | Two-sided chute type stair lift |
| CN106677449A (en) * | 2017-02-27 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Lifting device used for wheelchair |
| CN209291751U (en) * | 2018-12-29 | 2019-08-23 | 深圳大学 | Accessible lifting device and general stair |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713146A (en) * | 2019-10-25 | 2020-01-21 | 陈云 | Step lifting system and method for wheelchair |
| CN110713146B (en) * | 2019-10-25 | 2020-08-28 | 蚌埠科睿达机械设计有限公司 | Step lifting system and method for wheelchair |
| CN111847192A (en) * | 2019-10-25 | 2020-10-30 | 陈云 | Intelligent wheelchair system |
| CN111847192B (en) * | 2019-10-25 | 2021-12-07 | 邢国兵 | Intelligent wheelchair system |
| CN111392551A (en) * | 2020-03-31 | 2020-07-10 | 苏州创存数字科技有限公司 | Intelligent stair assisting method and system based on data processing and community traffic |
| CN111362102A (en) * | 2020-04-23 | 2020-07-03 | 福建快科城建增设电梯股份有限公司 | Villa stair with elevator and working method thereof |
| CN111362102B (en) * | 2020-04-23 | 2023-08-11 | 福建快科城建增设电梯股份有限公司 | Villa stairway with elevator and working method thereof |
| CN113175165A (en) * | 2021-05-07 | 2021-07-27 | 安徽锦允新材料科技有限公司 | Intelligent home stair structure assisting wheelchair in climbing |
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