The content of the invention:
The present invention installs two round steel 1 for passing through corridor in the space both ends between the stair of both sides, and track plates 2 pass through sliding sleeve
3 are arranged between two round steel 1, and respectively there are two inclined tracks 6 on the two sides of track plates 2, and track plates 2 are led roof motor
It can be run under drawing along two round steel about 1, there is the motor that driving round steel 1 rotates on ground.
The present invention replaces car with mounting 7, and it has the handle 8 of both direction, the seat 11 of both direction and a pedal
12, there are two track rollers 5, and two handrail rollers 9 on mounting 7.
Two track rollers 5 are inlaid in two tracks 6 respectively, can be rolled in track 6, the cross section of track 6
In C fonts as shown in fig. 6, it can stop that roller 5 de-orbits while allowing roller 5 to roll, two handrail rollers 9 are distinguished
Above contact handrail 10 and following, they make handrail 10 actually become guide rail, make mounting 7 along stair slant operation.
There is the cross section identical C fonts breach 4 of shape and track 6 on round steel 1, when the arrival floor of mounting 7 or turnover are flat
During platform, two track rollers 5 have gone to the end of two tracks 6, and the side of position is exactly the position of breach 4, makes two
Track roller 5 can be entered smoothly in breach 4, and the rotation of round steel 1 just can drive mounting 7 by breach 4 by track roller 5
Make the operation of half of circumference in floor or turnover platform.
Brief description of the drawings:
Accompanying drawing is schematic diagram.
When accompanying drawing 1 is that mounting of the present invention starts upstairs.
Accompanying drawing 2 is mounting upstairs to folding stair middle part.
Accompanying drawing 3 is mounting in turnover platform makees half of circular motion.
Accompanying drawing 4 is side view of the invention.
Accompanying drawing 5 is the top view of accompanying drawing 4.
Accompanying drawing 6 is the cross section of track 6
Accompanying drawing 7.8.9 is the Curve guide impeller for smaller stair gap, and wherein accompanying drawing 7 is the front view of Curve guide impeller.
Accompanying drawing 8 extends the sectional view of breach 14 for performance.
Accompanying drawing 9 is outer half sliding sleeve 13 of performance and the sectional view of inner half sliding sleeve 23
Embodiment:
The present invention needs upright respectively using the space between corridor up and down both sides stair, two round steel 1 for passing through corridor
Installed in the both ends in space, for track plates 2 by sliding sleeve 3 between two round steel 1, the two sides of track plates 2 respectively has two
Inclined track 6, there are the motor and reduction of speed and haulage gear of traction rail guidance tape 2 in roof, track plates 2 are under their traction
Can be run along two round steel about 1, there is two motors for driving two round steel 1 to rotate respectively on ground, certainly with
Reduction of speed and transmission mechanism.
The present invention replaces car with mounting 7, and the main body of mounting 7 is welded after being manufactured with steel pipe, and it has both direction
Handle 8, the seat 11 of both direction and a pedal 12, the handle 8 and seat 11 of both direction make upstairs and to be downstairs easy to
Grip and by sitting, pedal 12 only has one and smaller, it is avoided the interference with stair step, also has two on mounting 7
Individual track roller 5, and two handrail rollers 9.
Two track rollers 5 on mounting 7 are inlaid in two tracks 6 of track plates 2 respectively, can be rolled in track 6
Dynamic, the load and operation of mounting 7 make track roller 5 de-orbit 6, thus the cross section of track 6 in C fonts such as
Shown in Fig. 6, it can stop that roller 5 de-orbits while allowing roller 5 to roll, and two handrail rollers 9 contact handrail 10 respectively
Above and it is following, they make handrail 10 actually become guide rail, make mounting 7 along stair slant operation.
There is the cross section identical C fonts breach 4 of shape and track 6 on round steel 1, the position of breach 4 is to be positioned such that
's:When the arrival floor of mounting 7 or turnover platform, two track rollers 5 have gone to the end of two tracks 6, position
Side is exactly round steel 1, and the position of breach 4 just herein, allows two track rollers 5 smoothly to enter in breach 4, round steel 1
Rotate just can by track roller 5 drive mounting 7 floor or turnover platform make half of circumference operation.
Illustrate the course of work of the present invention below:
We first allow mounting 7 to be parked in bottom.
After people enters mounting 7, it can stand on pedal 12, can also be double while standing by being sitting on seat 11
Handle 8 is held, opens switch, track plates 2 rise, and two in track plates 2 track roller 5 is because by the gravity of mounting 7 and handrail
The pulling force of roller 9, scrolled down through along inclined track 6, but because track plates 2 are rising, two track rollers 5 are relative rail
Road 6 scrolls down through, and the armrest 10 of handrail roller 9 is to scroll up, so mounting 7 is actually to incline along handrail 10
It is tiltedly up.
Track roller 5 covers track 6, and now mounting 7 reaches the bead of turnover platform 15, and track plates 2 continue to rising one
Segment makes track roller 5 now drive round steel motor to open, round steel breach 4 drives seat by roller 5 completely into round steel breach 4
Frame makees half of circular motion, and the motor of traction rail guidance tape 2 needs to make track plates 2 slightly decline using the reversion of this period, makes
The round steel breach 4 of reverse side is parked in after track mouth alignment half of circular motion of work of the reverse side of track plates 2, now passenger needs to be stepped on pin
Ground helps mounting 7 slightly to advance, and makes track 6 of the roller 5 completely into the reverse side of track plates 2, then track board motor is opened, in repetition
Step is stated, is continued up.
The each turnover of stair repeats the above steps, until purpose floor is reached, it is descending, walk step contrary to the above.
Some buildings, stair gap is smaller, can only use less round steel 1, and less round steel breach 4 passes through the band of roller 5
Dynamic mounting is just had any problem, and is needed to change some designs for this, is seen Fig. 7 figures.8.Fig. 9.:
Round steel breach 4 is not directly to be processed on round steel 1, but makes an extension breach 14 by being attached to former round steel breach
4 position, extension breach 14 can be made larger, thus can drive mounting by roller 5.
But so, sliding sleeve 3 can not pass through, it is necessary to it is divided into outer half sliding sleeve 13 and inner half sliding sleeve 23, outside partly
Sliding sleeve is fixed on the stair gap both ends of every floor plate and platform of transferring, and actually it is into the sliding bearing of round steel 1, quantity
Two every layer are needed, it and extension breach 14 need not move up and down, so will not interfere with.
In half sliding sleeve 23 that is, original sliding sleeve 3 is removed outside more than half, small half left be exactly in half cunning
Set 23, it is still fitted together with track plates 2, need to be moved up and down along round steel 1.
It should be noted during design work program:When inner half sliding sleeve 23 is slided up and down by extending 14 position of breach,
Round steel 1 does not go to the position that extension breach 14 just docks with track 6, so as to passing through for inner half sliding sleeve 23.