CN109162475A - The plug-in installation elevator in the through former gate of the safe double slanted stair of wheelchair - Google Patents

Abstract

The present invention proposes a kind of plug-in installation elevator in through former gate of the safe double slanted stair of wheelchair, elevator setting is on the outside of aging blocks, elevator doorway podium level is lower than with 1600-2100 millimeters of crossbeam floor height of half storey platform stair of floor stair, two sides stair all retain, in stair side, half storey platform builds new stair to elevator doorway platform, flat corridor is built between stair other side half storey platform stair crossbeam vertical plane position and the side elevator doorway platform, no stepped-slope is built on both sides between the vertical plane position and the side gate platform, new stair are built at middle part, no stepped-slope is provided with protrusion on the inner side close to the new stair in middle part.Effect of the invention is: it is difficult downstairs on wheelchair people thoroughly to solve the problems, such as；Solve the problems, such as that elevator aisle keeps off parlor daylighting；Former gate can be continued to use, without newly opening a gate, does not influence parlor original cloth office, without parlor is fitted up again, construction period guarantee is unobstructed, and resident need not temporarily move.

Description

The plug-in installation elevator in the through former gate of the safe double slanted stair of wheelchair

[technical field]

The present invention relates to elevator construction field, in particular to a kind of old multi-story installs elevator additional.

[background technique]

The multi-storey residential buildings and other buildings (referred to as: aging blocks) that many one's early years build are fitted without elevator, to the day of resident Often life causes downstairs to be more difficult on inconvenience, especially old man and wheelchair people.With the development of economy, the people pursue more beautiful Good living condition requires to install elevator additional in recent years, make the life better, it has also become a kind of trend.Due to aging blocks structure at Type, corridor is narrow to be difficult to install elevator, has some elevators and door-opened elevators of installing additional outside building in the technology of stair half storey platform Scheme, these schemes also walking half storey stair will get to door, not solve really again after coming out resident from elevator Family (the especially not flexible old man of legs and feet and wheelchair people) is without the convenient trip requirements of stair activity.

There are also some technical solutions to propose: installing elevator additional outside building, elevator doorway platform is changed to elevator aisle, and should Elevator aisle extends to before the parlor (or house) on side, breaks the window (or exterior wall) in parlor (or house), and construction should live One new gate at family, resident walk out newly greatly behind the door, can pass through elevator aisle and pass in and out elevator；Meanwhile former stair are constant, former resident Gate is constant, may continue to using.Elevator aisle is built in front of parlor (or house) by these schemes, can significantly affect daylighting； And a new gate newly is opened in parlor (or house), the original structure in house is destroyed, the parlor (or house) can be seriously affected Layout；To redesign, fitting up parlor (or house) and window, new gate, many money are probably needed.

Still other technical solution proposes: it needs to be transformed, build stair when installing elevator additional, it construction period, can serious shadow Sound even completely cuts through the upper channel downstairs of resident, so that resident is forced interim move and arrives to live in 1-2 months or some months elsewhere.

Some technical solutions also propose: whole stair (two sides stair) or in which side building need to be removed when installing elevator additional Ladder need to build dedicated interim aisle, and to ensure on construction period resident downstairs unobstructed, resident need not temporarily be moved；It installs additional After the completion of elevator completion or layer construction, then remove the dedicated interim aisle.

[summary of the invention]

The purpose of the present invention is overcoming the above-mentioned deficiency for installing elevator outside existing building additional, providing a kind of two sides stair can all be protected Stay, need not resettlement, dedicated interim aisle need not be built, a new gate, old man and wheelchair people need not be newly opened and can not go further Stair can directly reach the installation elevator at door.

The present invention proposes a kind of plug-in installation elevator in through former gate of the safe double slanted stair of wheelchair, and it is every to install elevator aging blocks additional The stair that the stair of floor have two sides stair, both direction opposite, the former big gate platform in front of the door of resident are located at the interior of stair Side, stair half storey platform are located at the outside of stair, and in the outside of aging blocks half storey position of platform, feature exists the elevator setting of installation It is lower than in elevator doorway podium level with 1600-2100 millimeters of crossbeam floor height of half storey platform stair of floor stair, two sides building Ladder all retains, and new stair are first built between the half storey platform of elevator doorway platform and stair side, connects elevator doorway Platform and half storey platform, resident need to pass by after (interim aisle) stair and walking first floor, get to the electricity of another floor Terraced doorway, it is upper to go downstairs；Without needing the dedicated interim aisle removed after building completion, resident need not temporarily be moved；Remove the other side Staircase exterior wall, built between stair other side half storey platform stair crossbeam vertical plane position and the side elevator doorway platform flat Corridor (flat corridor) is built no stepped-slope between the side half storey platform stair crossbeam vertical plane position and the side gate platform and is stepped on No matter the high smaller new stair of step are walked to mark time and high smaller new stair or walk no stepped-slope, can be arrived again by flat corridor Up to elevator doorway platform.In the side stair bench overall width, no stepped-slope is built on both sides, and it is smaller that height of marking time is built at middle part The width of new stair, high smaller new stair of marking time is 200-450 millimeters；It marks time height without stepped-slope close to middle part on both sides Protrusion is provided on the inner side of smaller new stair, protrusion can be the various shapes such as semicircle, rectangular, triangle, protrusion Height be 1-30 millimeters；When between the protrusion outside without stepped-slope that the distance between two wheels of wheelchair are greater than both sides Apart from when, due to the blocking without stepped-slope protrusion on both sides, two wheels of wheelchair will not fall into middle part new stair in, Two wheels of wheelchair walking except (both sides) protrusion without stepped-slope, to ensure the safety of wheelchair operation.

If the gradient without stepped-slope is more larger, body will turn forward when people walk upwards, and gravity moves to forefoot, several It will feel exhausted after step；When pedestrian's downlink, naturally to layback, forefoot is lower than heel, can generate one kind and push away body Power urges pedestrian the more to walk the more fast, and pedestrian can also felt and is not steady on one's legs, stops feeling out of control incessantly.Therefore, many people are not still It is willing to walk slope, is more willing to away stair.Humorous to reach the conjunction that pedestrian and wheelchair are walked, best bet is to build wheelchair use simultaneously The stair used without stepped-slope and pedestrian.

When the gradient without stepped-slope is slightly larger, the uncontrollable situation of wheelchair downslide, the present invention are easy to produce in downlink Be characterized in that: the surface of no stepped-slope is provided with anti-skid device, and surface is that non-light is flat, has anti-skidding effect.

The big climbing of the gradient is difficult, and do not meet and discuss conference of leaving a blank of stair beam increases the gradient；After comprehensively considering, feature of the invention exists In: elevator doorway podium level is lower than with 1800-2000 millimeters of crossbeam floor height of half storey platform stair of floor stair.

Resident and wheelchair people can be by the following method using the installation elevators built up: wheelchair people returns from the outside, on ground Surface layer opens elevator door and enters elevator, and elevator rises when reaching the floor to be gone, and opens elevator door wheelchair to elevator doorway platform, Wheelchair is by flat corridor, then using anti-skidding no stepped-slope (other residents can also walk to mark time high smaller new stair), The gate platform of through resident, so that it may open gate and go home.Equally, resident will go out, and execute by process in turn.

In case of emergency, or when out of power, resident can walk up；Stair are first covered, into elevator doorway platform, are led to Flat corridor is crossed, then using no stepped-slope (or high smaller new stair of marking time), the gate platform for the resident that goes directly, so that it may open It goes home at gate.Vice versa.

The beneficial effects of the present invention are: 1, thoroughly solve the problems, such as on wheelchair people hardly possible downstairs；2, two sides stair can be complete Portion retains, and reduces project amount, significantly reduces and installs elevator cost additional；3, any build need not be built before parlor (or house) Object is built, solves the problems, such as that elevator aisle is built in front of parlor and significantly affects daylighting；4, former gate can be directly continued to use, without It spends newly to open a gate in parlor, will not influence the original cloth office in parlor, fit up parlor and window again without spending；5, do not have to The elevator aisle extended to before the parlor of side is built, can be reduced and install elevator expenditure additional；6, dedicated without in addition spending to build Interim aisle；7, it is installing elevator construction period additional, can ensure on resident downstairs unobstructed, therefore, resident can not have to temporarily remove It moves.

[Detailed description of the invention]

Fig. 1 is to install elevator structure schematic diagram additional, and Fig. 2 is no stepped-slope schematic cross section；Wherein: elevator 1, elevator door Mouth platform 2, no stepped-slope 3, gate platform 4, resident's original gate 5, the stair 6 of reservation, the stair 7 newly built, stair beam 8, flat corridor 9, high smaller new stair 10 of marking time, no stepped-slope protrusion 11.

[specific embodiment]

Embodiment one

Referring to Fig. 1, a kind of plug-in installation elevator in through former gate of the safe double slanted stair of wheelchair installs 6 layers of elevator aging blocks additional The stair that the stair of every floor have two sides stair, both direction opposite in building, the gate platform 4 before resident's original gate 5 are located at The inside of stair, stair half storey platform are located at the outside of stair, and the outer of aging blocks half storey position of platform is arranged in the elevator 1 of installation Side, 2 height of elevator doorway platform are lower than with 2000 millimeters of 8 floor height of floor half storey platform stair crossbeam, and two sides stair are complete Portion retains, and new stair 7, connection elevator doorway platform 2 and half are first built between elevator doorway platform 2 and the half storey platform of side Layer platform；The staircase exterior wall for removing the other side, 8 vertical plane position of half storey platform stair crossbeam and the side elevator in the stair other side Flat corridor 9 is built between doorway platform 2, is repaired between the 8 vertical plane position of side half storey platform stair crossbeam and the side gate platform 4 Build no stepped-slope 3 and high smaller new stair 10 of marking time, in the side stair bench overall width, no stepped-slope is built on both sides 3, high smaller new stair 10 of marking time are built at middle part, and the width for high smaller new stair of marking time is 350 millimeters, no matter walk height of marking time Smaller new stair 10 still walk no stepped-slope 3, can reach elevator doorway platform 2 by flat corridor 9 again；Both sides without rank Terraced slope is being provided with protrusion on the inner side that the new stair 10 of Gao Geng little are marked time at middle part, and protrusion is square configuration, protrusion Height be 10 millimeters；When between 11 outside of protrusion without stepped-slope that the distance between two wheels of wheelchair are greater than both sides Apart from when, due to the blocking without stepped-slope protrusion 11 on both sides, two wheels of wheelchair will not fall into middle part new stair In 10, two wheels of wheelchair walking except (both sides) protrusion 11 without stepped-slope 3, to ensure wheelchair operation Safety.

Claims (3)

1. a kind of plug-in installation elevator in the through former gate of safe double slanted stair of wheelchair installs the stair tool of the every floor of elevator aging blocks additional The stair for having two sides stair, both direction opposite, the former big gate platform in front of the door of resident is located at the inside of stair, stair half storey is put down Platform is located at the outside of stair, the outside of the elevator setting of installation in aging blocks half storey position of platform, it is characterised in that elevator doorway is flat Platform height is lower than with 1600-2100 millimeters of crossbeam floor height of half storey platform stair of floor stair, and two sides stair all retain, New stair, connection elevator doorway platform and half storey platform are built between the half storey platform of elevator doorway platform and stair side； The staircase exterior wall for removing the other side, in stair other side half storey platform stair crossbeam vertical plane position and the side elevator doorway platform Between build flat corridor, build no stepped-slope between the side half storey platform stair crossbeam vertical plane position and the side gate platform With high smaller new stair of marking time, in the side stair bench overall width, no stepped-slope is built on both sides, and height of marking time is built at middle part The width of smaller new stair, high smaller new stair of marking time is 200-450 millimeters；Both sides without stepped-slope close to middle part Protrusion is provided on the inner side of the new stair of the Gao Geng little that marks time, protrusion can be the various shapes such as semicircle, rectangular, triangle Shape, the height of protrusion are 1-30 millimeters.

2. a kind of plug-in installation elevator in the through former gate of the safe double slanted stair of wheelchair according to claim 1, feature It is that elevator doorway podium level is lower than with 1800-2000 millimeters of crossbeam floor height of half storey platform stair of floor stair.

3. a kind of plug-in installation elevator in the through former gate of the safe double slanted stair of wheelchair according to claim 1, feature It is that the surface of no stepped-slope is provided with anti-skid device, surface is that non-light is flat, has anti-skidding effect.