CN205061259U - Two -way stair lift - Google Patents
Two -way stair lift Download PDFInfo
- Publication number
- CN205061259U CN205061259U CN201520828290.9U CN201520828290U CN205061259U CN 205061259 U CN205061259 U CN 205061259U CN 201520828290 U CN201520828290 U CN 201520828290U CN 205061259 U CN205061259 U CN 205061259U
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- Prior art keywords
- crane
- stair
- guide rail
- wheel
- bidirectional
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a two -way stair lift installs on the building stair, two -way stair lift includes the guide rail, carries the thing crane, pulls cable, hitch wheel, traction motor, the guide rail is laid along the inclination of stair on stair, the hitch wheel sets up the one end at the guide rail, is equipped with a reversing wheel at the other end of guide rail, it drives along the guide rail operation by pulling the cable to carry the thing crane, traction motor drives through the hitch wheel and pulls the cable motion, the beneficial effects of the utility model are that: through the elevating gear along the stair installation, it is convenient, laborsaving downstairs on the messenger, old man, children and handicapped crowd be particularly suitable for, the thing crane that carries of two -way operation has improved operating efficiency, protective cover plate can prevent to carry the danger because of causing when the operation of thing crane in the object card income stair step, the protective cover plate of activity and the movable footboard of year thing crane can conveniently resume the service function of stair.
Description
Technical field
The utility model belongs to building hoist, particularly relates to a kind of Bidirectional stair elevator.
Background technology
By stair downstairs needing pay larger muscle power, especially for the building of more floor, be bothersome thing from the upper and lower multi-story of stair, for the elderly and children just more difficult.Current most installation of high building elevator, but elevator is mounted in the vertical lift device of enclosure space, in emergency circumstances should not use at fire and other.A lot of tier building, non-lift-mounting as general in China's less than six layers and six layers floors, this brings inconvenience to the old man lived in inside this building and children's stair activity.And the complex structure of existing elevator and cost of installation higher, be also the major reason causing this type of building always not use escalator, any engine installation for people go downstairs also be not installed in this kind of building.Escalator can expediently be gone downstairs, but the cost of installation of escalator is high, is unsuitable for common building and residential usage.
Summary of the invention
The purpose of this utility model is the technical scheme proposing a kind of Bidirectional stair elevator, makes people from common stair quickly and easily downstairs.
To achieve these goals, the technical solution of the utility model is: a kind of Bidirectional stair elevator, is arranged on architectural stair, connection upper strata, the upper end corridor platform of stair, and the lower end of stair connects lower floor's corridor platform; Described Bidirectional stair elevator comprises guide rail, loading crane, traction electric machine, reversing wheel, and described traction electric machine drives a hitch wheel to rotate, and described hitch wheel is wound with tracting cable; Described guide rail is laid along the inclination angle of stair on stair, described loading crane is drawn along described guide rail movement by described tracting cable, described loading crane is provided with carrying personnel and article mounting plate, described loading crane comprises the left crane and right crane that are arranged on the stair left and right sides, and described left crane and right crane are driven by described tracting cable and move in the opposite direction along respective described guide rail through described reversing wheel.
Further, in order to realize described left crane and right crane moves in the opposite direction, described tracting cable stretches out from the side of described hitch wheel and connects described left crane, tracting cable is walked around described reversing wheel through described left crane and is turned to 180 °, the described tracting cable walking around described reversing wheel connects described right crane, and described tracting cable is involved in hitch wheel through described right crane from the opposite side of described hitch wheel; Described traction electric machine drives the positive and negative both direction of described hitch wheel to rotate.
Further, in order to improve the mechanical efficiency of draw gear, described hitch wheel is arranged on the upper end of described guide rail, and described reversing wheel is arranged on the lower end of described guide rail; Described tracting cable connects described hitch wheel and described left crane and right crane respectively by two track adjusting wheels.
Further, in order to not affect the using function of upper strata corridor platform, the both sides of described loading crane are provided with slide, and described mounting plate is arranged on the top of described slide, and the front end of described slide is stretched out forward in the forward position of described mounting plate; Described track adjusting wheel is arranged on the front of described guide rail upper end, and the upper end of described track adjusting wheel and described guide rail is positioned under the table top of described upper strata corridor platform, and described traction electric machine and hitch wheel are arranged on the bottom surface of described stair.
Further, be provided with in the left side in stairway width direction one with the left redundant rail of guide rail parallel, be provided with on the right side in stairway width direction one with the right redundant rail of guide rail parallel; Sliding along guide rail and left redundant rail respectively in the both sides of left crane, slides along guide rail and right redundant rail respectively in the both sides of right crane.
Further, in order to prevent left crane and right crane from operationally interfering with each other, between described left crane and right crane, intermediate hsg is provided with.
Further, stable in order to make personnel stand on described loading crane, described loading crane is provided with handrail.
Further, in order to described loading crane carry personnel and goods time safety, between stair and described loading crane, be provided with protective cover plate; Described protective cover plate is combination folding cover plate.
Further, conveniently recover the using function of stair, the mounting plate of described loading crane is the Active foot plate started to side.
Further, in order to prevent loading crane from skidding off guide rail, limit switch is provided with at the two ends of described guide rail.
The beneficial effects of the utility model are: by the jacking system installed along stair, and it is convenient, laborsaving downstairs to make, and is particularly suitable for old man, children and handicapped crowd; The loading crane of way traffic improves operating efficiency; Protective cover plate can prevent loading crane operationally because object snaps in the danger caused in stairway step; Movable protective cover plate and the Active foot plate of loading crane can recover the using function of stair easily.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model lateral plan;
Fig. 2 is the utility model constructional drawing, and in figure, left crane moves downward, right crane upward movement;
Fig. 3 is the utility model constructional drawing, left crane upward movement in figure, and right crane moves downward;
Fig. 4 is the utility model drive mechanism figure;
Fig. 5 is that the utility model has installed the constructional drawing of protective cover plate;
Fig. 6 is the schematic diagram that the utility model Active foot plate starts, protective cover is folding.
Detailed description of the invention
As Fig. 1 to Fig. 6, a kind of Bidirectional stair elevator, is arranged on architectural stair 10, connection upper strata, the upper end corridor platform 11 of stair, and the lower end of stair connects lower floor's corridor platform 12; Described Bidirectional stair elevator comprises guide rail 20, loading crane (30a, 30b), traction electric machine 60, reversing wheel 51, and described traction electric machine drives a hitch wheel 50 to rotate, and described hitch wheel is wound with tracting cable 40; Described guide rail is laid along the inclination angle of stair on stair, described loading crane is drawn along described guide rail movement by described tracting cable, described loading crane is provided with carrying personnel and article mounting plate 32, described loading crane comprises the left crane 30a and right crane 30b that are arranged on the stair left and right sides, and described left crane and right crane are driven by described tracting cable and move in the opposite direction along respective described guide rail through described reversing wheel.
In order to realize described left crane and right crane moves in the opposite direction, described tracting cable stretches out from the side of described hitch wheel and connects described left crane, tracting cable is walked around described reversing wheel through described left crane and is turned to 180 °, the described tracting cable walking around described reversing wheel connects described right crane, and described tracting cable is involved in hitch wheel through described right crane from the opposite side of described hitch wheel; Described traction electric machine drives the positive and negative both direction of described hitch wheel to rotate.
In order to improve the mechanical efficiency of draw gear, described hitch wheel is arranged on the upper end of described guide rail, and described reversing wheel is arranged on the lower end of described guide rail; Described tracting cable connects described hitch wheel and described left crane and right crane respectively by two track adjusting wheels 52.
In order to not affect the using function of upper strata corridor platform, the both sides of described loading crane are provided with slide 33, and described mounting plate is arranged on the top of described slide, and the forward position 32a of described mounting plate stretches out forward the front end of described slide; Described track adjusting wheel is arranged on the front of described guide rail upper end, and the upper end of described track adjusting wheel and described guide rail is positioned under the table top of described upper strata corridor platform, and described traction electric machine and hitch wheel are arranged on the bottom surface 13 of described stair.
Be provided with in the left side in stairway width direction one with the left redundant rail 21 of guide rail parallel, be provided with on the right side in stairway width direction one with the right redundant rail 22 of guide rail parallel; Sliding along guide rail and left redundant rail respectively in the both sides of left crane, slides along guide rail and right redundant rail respectively in the both sides of right crane.
In order to prevent left crane and right crane from operationally interfering with each other, between described left crane and right crane, be provided with intermediate hsg 80.
Stable in order to make personnel stand on described loading crane, described loading crane is provided with handrail 31.
In order to described loading crane carry personnel and goods time safety, between stair and described loading crane, be provided with protective cover plate 70; Described protective cover plate is combination folding cover plate.
Conveniently recover the using function of stair, the mounting plate of described loading crane is the Active foot plate started to side.
In order to prevent loading crane from skidding off guide rail, be provided with limit switch at the two ends of described guide rail.
Embodiment one:
As Fig. 1 to Fig. 6, a kind of Bidirectional stair elevator, is arranged on architectural stair 10, connection upper strata, the upper end corridor platform 11 of stair, and the lower end of stair connects lower floor's corridor platform 12.
Bidirectional stair elevator comprises guide rail 20, loading crane (30a, 30b), tracting cable 40, hitch wheel 50, traction electric machine 60.
Guide rail is arranged on the centre in stairway width direction, guide rail is laid along the inclination angle of stair on stair, the both sides of guide rail are respectively equipped with the slideway guiding the motion of loading crane, be provided with in the left side in stairway width direction one with the left redundant rail 21 of guide rail parallel, be provided with on the right side in stairway width direction one with the right redundant rail 22 of guide rail parallel.Left redundant rail is also provided with the slideway identical with guide rail with right redundant rail.The upper end of guide rail is positioned under the table top of upper strata corridor platform, and namely the upper end of guide rail is lower than the table top of upper strata corridor platform.
A reversing wheel 51 is provided with in the lower end of guide rail; Have two track adjusting wheels to be arranged on the front of guide rail upper end, track adjusting wheel is also positioned under the table top of upper strata corridor platform.
Loading crane comprises the left crane 30a and right crane 30b that are arranged on the stair left and right sides.Left crane and right crane are all provided with for carrying personnel and article mounting plate 32, the both sides of left crane and right crane are also all provided with slide 33, the slide of the both sides of left crane slides respectively in the slideway of guide rail and left redundant rail, and the slide of the both sides of right crane slides respectively in the slideway of guide rail and right redundant rail.Mounting plate is arranged on the top of slide, and the forward position 32a of mounting plate stretches out forward the front end of slide.When making mounting plate concordant with the table top of upper strata corridor platform like this, slide can not skid off guide rail.Left crane and right crane are also provided with handrail 31, and the handrail of left crane is arranged on the left side of left crane, and the handrail of right crane is arranged on the right side of right crane.Mounting plate is the Active foot plate started to side, and the mounting plate of left crane starts top to the left, and the mounting plate of right crane starts to the top of the right side.As shown in Figure 6.
Traction electric machine is arranged on the upper end of stair soffit 13, and traction electric machine drives a hitch wheel 50 to rotate.Hitch wheel is wound with tracting cable 40.Loading crane (i.e. left crane and right crane) is drawn along guide rail movement by tracting cable.Tracting cable stretches out from the left side of hitch wheel towards the external diameter 53 of stair, be passed in the hole 14 that stair upper end is opened, walk around the track adjusting wheel 52 being arranged on guide rail upper end to turn to, slideway along the left side of guide rail connects left crane, tracting cable is through left crane, the reversing wheel walking around guide rail lower end turns to 180 °, the slideway of tracting cable on the right side of guide rail walking around reversing wheel connects right crane, tracting cable is walked around another track adjusting wheel 52 through right crane in the upper end of guide rail and is turned to, again through the hole of stair upper end, from the right side of hitch wheel, the external diameter 54 of stair is involved in hitch wheel dorsad.
Traction electric machine drives the positive and negative both direction of described hitch wheel to rotate.Tracting cable drives left crane and right crane along guide rail bidirectional-movement, and left crane is contrary at the sense of motion of synchronization with right crane.
When hitch wheel positive dirction is rotated, as shown in Figure 3, tracting cable drives left crane to run upward along guide rail, and tracting cable drives right crane to run along guide rail downwards.Otherwise during hitch wheel counter-rotation, as shown in Figure 2, tracting cable drives left crane to run along guide rail downwards, and tracting cable drives right crane to run upward along guide rail.
Protective cover plate 70 is provided with between stair and loading crane.In the present embodiment, the stair of protective cover plate between guide rail and left redundant rail, right redundant rail are laid along the inclination angle of stair.Protective cover plate is the combination folding cover plate having polylith cover plate hinged; Protective cover plate folds to the side of auxiliary rail, as shown in Figure 6.When Active foot plate start, protective cover plate folding after, the using function of stair can be recovered.
Intermediate hsg 80 is provided with between left crane and right crane.Intermediate hsg can prevent left crane and right crane from operationally interfering with each other.The intermediate hsg of the present embodiment is arranged on the top of guide rail.
In order to ensure that loading crane does not skid off guide rail, be provided with limit switch at the two ends of described guide rail.
The general non-lift-mounting of current China less than six layers and six layers floors, this brings inconvenience to the old man lived in inside this building and children's stair activity.And the complex structure of existing elevator and cost of installation higher, also be the major reason causing this type of building always not use escalator, in order to solve problems, the utility model proposes the bi-directional elevator that a kind of structure is simple, easy to install, just, can solve problems, bring Gospel downstairs to the upper of the elderly.Meanwhile, the utility model can also for emergency escape.
Claims (10)
1. a Bidirectional stair elevator, is arranged on architectural stair, connection upper strata, the upper end corridor platform of stair, and the lower end of stair connects lower floor's corridor platform; It is characterized in that, described Bidirectional stair elevator comprises guide rail, loading crane, traction electric machine, reversing wheel, and described traction electric machine drives a hitch wheel to rotate, and described hitch wheel is wound with tracting cable; Described guide rail is laid along the inclination angle of stair on stair, described loading crane is drawn along described guide rail movement by described tracting cable, described loading crane is provided with carrying personnel and article mounting plate, described loading crane comprises the left crane and right crane that are arranged on the stair left and right sides, and described left crane and right crane are driven by described tracting cable and move in the opposite direction along respective described guide rail through described reversing wheel.
2. a kind of Bidirectional stair elevator according to claim 1, it is characterized in that, described tracting cable stretches out from the side of described hitch wheel and connects described left crane, tracting cable is walked around described reversing wheel through described left crane and is turned to 180 °, the described tracting cable walking around described reversing wheel connects described right crane, and described tracting cable is involved in hitch wheel through described right crane from the opposite side of described hitch wheel; Described traction electric machine drives the positive and negative both direction of described hitch wheel to rotate.
3. a kind of Bidirectional stair elevator according to claim 1, it is characterized in that, described hitch wheel is arranged on the upper end of described guide rail, and described reversing wheel is arranged on the lower end of described guide rail; Described tracting cable connects described hitch wheel and described left crane and right crane respectively by two track adjusting wheels.
4. a kind of Bidirectional stair elevator according to claim 3, is characterized in that, the both sides of described loading crane are provided with slide, and described mounting plate is arranged on the top of described slide, and the front end of described slide is stretched out forward in the forward position of described mounting plate; Described track adjusting wheel is arranged on the front of described guide rail upper end, and the upper end of described track adjusting wheel and described guide rail is positioned under the table top of described upper strata corridor platform, and described traction electric machine and hitch wheel are arranged on the bottom surface of described stair.
5. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, be provided with in the left side in stairway width direction one with the left redundant rail of guide rail parallel, be provided with on the right side in stairway width direction one with the right redundant rail of guide rail parallel; Sliding along guide rail and left redundant rail respectively in the both sides of left crane, slides along guide rail and right redundant rail respectively in the both sides of right crane.
6. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, between described left crane and right crane, be provided with intermediate hsg.
7. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, described loading crane is provided with handrail.
8. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, between stair and described loading crane, be provided with protective cover plate; Described protective cover plate is combination folding cover plate.
9. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, the mounting plate of described loading crane is the Active foot plate started to side.
10. a kind of Bidirectional stair elevator according to claim 1, is characterized in that, be provided with limit switch at the two ends of described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828290.9U CN205061259U (en) | 2015-10-26 | 2015-10-26 | Two -way stair lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828290.9U CN205061259U (en) | 2015-10-26 | 2015-10-26 | Two -way stair lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061259U true CN205061259U (en) | 2016-03-02 |
Family
ID=55387840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828290.9U Expired - Fee Related CN205061259U (en) | 2015-10-26 | 2015-10-26 | Two -way stair lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276498A (en) * | 2016-10-14 | 2017-01-04 | 枣庄学院 | Downstairs automatic conveying system on a kind of article |
| CN108238529A (en) * | 2016-12-26 | 2018-07-03 | 樊瑜波 | Two-sided chute type stair lift |
| CN108821066A (en) * | 2018-06-13 | 2018-11-16 | 温州职业技术学院 | A kind of the manned of manned Stair climbing device climbs building method |
| CN108821065A (en) * | 2018-06-13 | 2018-11-16 | 温州职业技术学院 | The lifting drive of manned Stair climbing device |
| CN108996369A (en) * | 2018-06-13 | 2018-12-14 | 温州职业技术学院 | Manned Stair climbing device |
-
2015
- 2015-10-26 CN CN201520828290.9U patent/CN205061259U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276498A (en) * | 2016-10-14 | 2017-01-04 | 枣庄学院 | Downstairs automatic conveying system on a kind of article |
| CN108238529A (en) * | 2016-12-26 | 2018-07-03 | 樊瑜波 | Two-sided chute type stair lift |
| CN108821066A (en) * | 2018-06-13 | 2018-11-16 | 温州职业技术学院 | A kind of the manned of manned Stair climbing device climbs building method |
| CN108821065A (en) * | 2018-06-13 | 2018-11-16 | 温州职业技术学院 | The lifting drive of manned Stair climbing device |
| CN108996369A (en) * | 2018-06-13 | 2018-12-14 | 温州职业技术学院 | Manned Stair climbing device |
| CN108996369B (en) * | 2018-06-13 | 2020-04-17 | 温州职业技术学院 | Manned stair climbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |