A kind of accessible escalator
Technical field
The utility model relates to material flow transmission equipment field, is specifically related to a kind of accessible escalator.
Background technology
Escalator is as the interlayer running equipment of people, be commonly used in the regions such as large-scale mall, office building, pedestrian can reduce upstairs tired out on foot on the one hand, market can be looked into the distance on the other hand when automatic up/down stairs layer, but for using the disabled person of wheelchair, be difficult to use escalator, all generally the towed elevator for safe handling vertical lift or hydraulic elevator, but use towed elevator or hydraulic elevator to need certain wait time, and comparatively crowded, inadequate convenient and efficient.
Utility model content
The purpose of this utility model is to provide a kind of accessible escalator, and the user of disabled person or health inconvenience can be made also normally to use, and safety is high.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of accessible escalator, comprise ladder, the side plate be connected with described ladder, multiple step of ascending the stairs and the handrail be located on described side plate, described step comprises general area and is positioned at the clear space of at least side, described general area, described clear space is fixed with support wheel plate for wheelchair wheel of conflicting.
Domestic consumer stand on described general area, by handicapped user or the user using wheelchair, described step the entrance wheelchair of escalator is sliding, be on described clear space, roll across described to wheel plate with the wheel of wheelchair, now the roller front of user is another raised described step, roller rear then by described support wheel plate support, the wheelchair of user is fixed within the specific limits, good stability, increase safety, when the described step residing for user is near outlet, step described in upper class is parallel with the step residing for user, user rotates wheelchair, leave escalator.
As preferably of the present utility model, described side plate is provided with the chute parallel with described stepping motion track, and described supporting directly over wheel plate is provided with the handrail that can slide on described chute.
When user uses escalator, hand can buttress described handrail, further increase stability and safety, escalator often has the driving wheel of rotation and drives described multiple step crank motion from belt wheel when running, the attaching partss such as drive link can be used to connect described handrail, just can realize being synchronized with the movement of described handrail, described handrail is when exit, described ladder and described side plate all can be provided with the opening passed through for described handrail, handrail is returned normal through bottom surface and described step synchronous driving.
As preferably of the present utility model, the described wheel plate that supports comprises in the vertical direction and extends the resistance surface of conflicting for the wheelchair wheel of user and be connected with the height point of described resistance surface with one end, the rising ramp that the other end is connected with described step plane.
Described rising ramp can make arcwall face, also can beveling plane, and object is the wheel of wheelchair to be raised then fall at vertex again, before entering described resistance surface, thus complete fixing for the wheelchair of user does guiding.
As preferably of the present utility model, described handrail is included in the extending column slided in described chute and the balustrade panel be connected with described extending column
As preferably of the present utility model, described side plate is also connected with the backboard of conflicting for user back that can slide on described chute, described step corresponding below described backboard is with described adjacent discontinuous to the described step corresponding to wheel plate.
Some users are had not use wheelchair, but use the things such as crutch, do not need to enter and be provided with on the described described step supporting wheel plate, these users can enter the corresponding described step at described backboard, back-supported is on described backboard, because disabled person's action is slow, if step described in has a user using crutch after the user of a use wheelchair, then in exit position often because crowded or be obstructed in the visual field or action is slack-off and cause danger, so discontinuous each other, have several not for the described step of disabled person between corresponding step.
As preferably of the present utility model, described backboard is included in the joint pin that described chute slides and the conflict plate be connected with described joint pin.
As preferably of the present utility model, described conflict plate comprise in the vertical direction extend and for user back of conflicting upper straight portion and be connected to the lower arc portion of described straight subordinate portion and camber conflict user buttocks.
The buttocks of supporting user and back better.
As preferably of the present utility model, described clear space be positioned at the described wheel plate that supports and be provided with floating-point face for increasing described step and wheelchair wheel friction force by the anterior position of described step direction of transfer.
Described floating-point face is provided with multiple floating-point protruding, increases the friction force with user's wheelchair roller, avoid skidding.
In sum, the utility model has following beneficial effect:
1, described clear space can for disabled person's normally escalator.
2, stability safety can be improved further in described floating-point face.
3, described handrail and the described wheel plate that supports coordinate, and stablize hand and the wheelchair of user.
4, described rising ramp and described resistance surface make user that the described wheel plate that supports can be used easily to complete the fixing of wheelchair.
5, described backboard can be used for and do not use wheelchair and use the disabled of crutch to use.
Accompanying drawing explanation
Fig. 1 is step in embodiment 1, position view to wheel plate, handrail, backboard, side plate and chute;
Fig. 2 is the schematic diagram of embodiment 1;
Fig. 3 is step and the schematic diagram supporting wheel plate;
Fig. 4 is the detailed schematic at Fig. 3 A place;
Fig. 5 is the schematic diagram of handrail;
Fig. 6 is the schematic diagram of backboard.
In figure:
1, ladder, 2, side plate, 21, chute, 3, handrail, 4, step, 41, clear space, 411, floating-point face, 42, general area, 5, to wheel plate, 51, rising ramp, 52, resistance surface, 6, handrail, 61, extending column, 62, balustrade panel, 7, backboard, 71, joint pin, 72, conflict plate, 721, upper straight portion, 722, lower arc portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present utility model.
Embodiment 1, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6: a kind of accessible escalator, comprise ladder 1, the side plate 2 be connected with ladder 1, multiple step 4 of ascending the stairs and the handrail 3 be located on side plate 2, step 4 comprises general area 42 and is positioned at the clear space 41 of at least side, general area 42, clear space 41 is fixed with support wheel plate 5 for wheelchair wheel of conflicting.Domestic consumer stand on general area 42, by handicapped user or the user using wheelchair, step 4 on the entrance of escalator is sliding with wheelchair, be on clear space 41, roll across to wheel plate 5 with the wheel of wheelchair, now the roller front of user is another raised step 4, roller rear then by support wheel plate 5 support, the wheelchair of user is fixed within the specific limits, good stability, increase safety, when the step 4 residing for user is near outlet, upper class step 4 is parallel with the step 4 residing for user, user rotates wheelchair, leave escalator.Clear space 41 is positioned at and is provided with for increasing the floating-point face 411 of step 4 with wheelchair wheel friction force by the anterior position of step 4 direction of transfer to wheel plate 5.Floating-point face 411 is provided with multiple floating-point protruding, increases the friction force with user's wheelchair roller, avoid skidding.
Side plate 2 is provided with the chute 21 parallel with step 4 path of motion, is provided with the handrail 6 that can slide on chute 21 directly over wheel plate 5.When user uses escalator, hand can buttress handrail 6, further increase stability and safety, escalator often has the driving wheel of rotation when operation and drives multiple step 4 crank motion from belt wheel, the attaching partss such as drive link can be used to connect handrail 6, and just can realize being synchronized with the movement of handrail 6, handrail 6 is when exit, ladder 1 and side plate 2 all can be provided with the opening passed through for handrail 6, handrail 6 is returned normal through bottom surface and step 4 synchronous driving.Handrail 6 is included in the extending column 61 slided in chute 21 and the balustrade panel 62 be connected with extending column 61.Comprise in the vertical direction to wheel plate 5 to extend the resistance surface 52 of conflicting for the wheelchair wheel of user and be connected with the height point of resistance surface 52 with one end, the rising ramp 51 that the other end is connected with step 4 plane.Rising ramp 51 can make arcwall face, also can beveling plane, and object is the wheel of wheelchair to be raised then fall at vertex again, before entering resistance surface 52, thus complete fixing for the wheelchair of user does guiding.
Side plate 2 is also connected with the backboard 7 of conflicting for user back that can slide on chute 21, step 4 corresponding below backboard 7 is discontinuous with the adjacent step 4 supported corresponding to wheel plate 5.Some users are had not use wheelchair, but use the things such as crutch, do not need to enter and be provided with on the step 4 of wheel plate 5, these users can enter the corresponding step 4 at backboard 7, back-supported is on backboard 7, because disabled person's action is slow, if a step 4 has a user using crutch after the user of a use wheelchair, then in exit position often because crowded or be obstructed in the visual field or action is slack-off and cause danger, so discontinuous each other, have several not for the step 4 of disabled person between corresponding step 4.Backboard 7 is included in the joint pin 71 that chute 21 slides and the conflict plate 72 be connected with joint pin 71.Conflict plate 72 comprise in the vertical direction extend and for user back of conflicting upper straight portion 721 and be connected to upper bottom, straight portion 721 and the lower arc portion 722 of camber conflict user buttocks.The buttocks of supporting user and back better.