JPH033889A - Passenger conveyor - Google Patents

Abstract

PURPOSE:To permit the driving on and out of a cart, etc. without stopping a conveyor by installing stoppers at certain intervals onto a transfer body which is constituted endlessly and pulling in the stopper in the flat plane form to or under the stepping surface of a transfer body at the edge part of a getting-on/off port of the going passage of the transfer body and projecting the stopper onto the stepping surface in an inclined part formed in the intermediate part of the going passage. CONSTITUTION:Since, in the rising operation from left to right, a rail 15 for raising a stopper is not installed in the horizontal part at the edge part of a getting-on port, the stopper body of a stopper 4 is pulled in downward from a stepping surface, and a cart 18 and passengers 19 ride onto the stepping surface free from obstruction. When a pallet 2 on which the cart 18 is loaded is introduced into the inclined part in the intermediate part of a going passage, the roller of the stopper 4 rides over a stopper raising rail 15 through a curved part 15a under an elevator mechanism 14, and the cleat of the stopper body projects over the stepping surface of the stepping plate of the pallet 2, and at least one of the front and rear wheels of the cart 18 is supported onto the part projecting onto the stepping surface of the stopper body. Further, at the edge part of a getting-off part, the stopper body is pulled downward from the stepping surface.

Description

[Detailed description of the invention] [Industrial use! ! J’】

This invention relates to a passenger conveyor such as a moving passageway having an inclined portion on its outward path.

[Conventional technology]

Conventionally, as shown in Japanese Patent Publication No. 63-19438, wheelchair steps were placed between a large number of normal steps.
Set up a small number of sets, such as a set, and raise the treads of the wheelchair steps on the outward journey, and protrude a bar on the treads to act as a stop for the wheelchair, and use them as a stop for the wheelchair on the outgoing journey. At the end of the exit, the stopper was pulled in to a level below the level of the tread and the tread, which had been raised by 1, was lowered. In addition, in the case of ordinary evacuation routes and passageways for passengers, there were no non-slip stoppers installed on the treads of the steps.

[Problem to be solved by the invention]

Passenger conoveir such as normal youth curry, moving passage, etc. as mentioned above, especially passenger conove l with sloped middle part,
Passengers riding on the treads are prone to slipping, and carts and rolling doll bags carried by passengers at airports etc. must be supported by people to prevent them from moving downwards.
However, there were problems with passengers slipping and falling on the treads. Furthermore, the above-mentioned climbing scale with steps for wheelchairs only has a small number of sets of steps for wheelchairs.
In addition to long waiting times, it is necessary to stop the escalator to allow people in wheelchairs to get on and off, so it is difficult to use a car at airports etc.
There is also the problem that 1°l is not suitable for ReSka-2, which carries a lot of things such as. This invention was made in order to solve the above-mentioned problems, and it is difficult for passengers or passengers to carry the vehicle in moving passages or on slopes where there is a slope. In an escalator in which the bottom plate of the car 1 is supported by a plurality of steps, the inclination of the slope part is made steeper to save space, and furthermore, the bottom plate of the car 1 is supported without stopping the passenger conoveir. The purpose is to obtain a passenger vehicle that allows passengers to get on and off the vehicle.

[Means to solve the problem]

In the passenger pen according to the present invention, a large number of stoppers are attached to a moving body formed in an endless shape at regular intervals along the direction of movement, and the stoppers are moved by an elevating mechanism to the boarding and descending ends of the moving body on the outward journey. The tread surface of the movable body is drawn in at a level below the level of the tread surface, and the sloping portion provided in the middle of the forward path is made to protrude above the tread surface.

[Function] In the invention of O
-), a large number of stoppers are protruded onto the tread surface by an elevating mechanism.1. ：In the state, the moving object is not moving.
7. A person riding on the tread surface of a moving object or a passenger cart can be supported by the strutting member mentioned above. : On the outbound trip, the lift mechanism at the end of the boarding and exit ends is where the above-mentioned strike and collar are drawn flat with the tread of the moving body or below the tread.]
Since the mobile object is moving, it is possible to pass the soba without any trouble through the comb installed at the end of the passenger exit. The stopper can be moved without stopping the bear. [Embodiments] Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 1 to 5 show an inclined moving passage according to an embodiment of the present invention, which is equipped with an outgoing rail type lifting mechanism. 1st
In the figure, 1 is a moving body on a moving path called a walkway, and a moving body is composed of a large number of bars 1 and 2 connected to form an endless structure, and is connected to an endless handicraft 7 or a truck. WJs 3, 3 are fixed to the end of the exit of the outbound exit of the moving body J facing the main frame (not shown). Stoppers 4 are attached to all the bullets 2, and these stoppers 4 are arranged at regular intervals A along the moving direction of the moving body 1. As shown, the tread 5) which has a cleat 5a on its surface is formed as the main parts of a tread 5 formed toward the outer peripheral surface of the moving body 1, and a foot plate fixed to the back surface of the tread 5. Both front and rear ends of the frame 6 are connected via a shaft 7 to an endless china or rick 8 (see FIGS. 4 and 5). The above-mentioned strike buckle 4 has a base end of the mounting plate 9 that is bent...
The stopper body 10 is fixed to the front end surface of the mounting plate 9, and the stopper body 10 is attached to the front shaft 7 of the soto 2 so as to be rotatable in the vertical direction.
1 and 0a are arranged so as to be loosely fitted into holes 5C formed in the tread plate 5, and are loosely fitted into the middle part of the mounting plate 9. The coil/L spring 12 is interposed between the mounting plate 9 and the tread plate 5, and the bolt 11 is tightened to the back side of the tread plate 5. It is urged by the spring 12 to be flat with 5b or on the back side thereof. Furthermore, left and right rubber rollers 13 are pivotally mounted on the back side of the tip end of the mounting plate 9. As shown in FIGS. 1 to 5, the elevating mechanism 1/l rides in the main frame along the outbound movement direction of the moving body 1, and has left and right lift rails 15 in addition to the exit end. are arranged facing the left and right rubber rollers 13. Above 1. -71. , 15 is fixed to the main frame, J: Tamae,
Bent downward curved portions 1.5a, 1.5a are formed at the rear end. In addition, in FIGS. 4 and 5, 16 is the axis 7.
The rollers attached to the main frame are fixed to the main frame and rotated]
6 is a moving guide, 18 in FIG. 1 is a car 1, and 9 is a passenger. Next, the operation of this embodiment will be explained. When operating the upper culm from the left to the right in Figure 1, at the horizontal part of the downward riding [] end of the outward journey (because there is no strut and buckwheat raising rail 115 installed, Figures 1 and 2 As shown, the striker body 10 is pulled in below the tread 5b of the tread 5 of the valet 2.In this state, the cart 18 is pushed from the lower entrance and the passenger]9 is pushed along with the cart 18 from the tread 5b of the tread 5 of the valet 2.
Get into the. In this case, the stopper body 10 of the stopper 4 is
Since it is drawn further downward, the passengers 1 and 18 and the passenger 19 can get onto the tread 5b without any trouble. When the car 1, 1 and 2 enter the intermediate inclined part (hereinafter referred to as the intermediate inclined part) on the outgoing path, the 1-1-ra 13 of the stopper 4 causes the lower curve of the lifting mechanism 14. The stopper rises through part 1.51 and rides on the lever 15, so the spring 12, which was in a free state, is compressed and the stopper body]0 rises together with the tip of the mounting plate 9, which is not shown in Figure 3. J. The creases 1 and 10a at the tip of the sea urchin stopper main body 10 protrude above the tread surface 5b of the footboard 5 of the bullet 2, and at least one of the front and rear wheels of the sea urchin car 1 and 18 (not shown in FIG. 1) is attached to the stopper main body 10. The car I-18 will not slide off even if the slope of the intermediate slope is set to be steeper than the conventional slope because it is supported by the protruding portion on the tread surface 5b. Car
-1 and 8 pass through the intermediate slope part of the outbound route and enter the horizontal part at the end of one of the entrances.
When the spring J., the brim rises and comes off the stopper 15, the restoring force of the spring J2 causes the brim main body]0 to descend together with the tip of the J plate 9, and the stopper main body ]0
is returned to the state where it is pulled in below the tread surface 5b of the tread plate 5. Therefore, cars 1 and 18 and passengers 19 can get off at one exit without being obstructed by the stopper 4. 2. With the stopper 4 pulled downward from the tread 5), each bar 1. When the comb 2 passes through the upper comb 3, the stopper 4 is retracted. As it is, it enters the return path through the upper reversal part, and from the return path, it passes through the lower reversal part and the lower comb 3, and then passes through the upper and lower combs 3, 3 without any trouble. Furthermore, although the above explanation has been made regarding the upward operation, the downward operation can also be performed in the same manner. FIGS. 6 and 7 show modifications of the above-described embodiment. In FIGS. 6 and 7, the same reference numerals as in FIGS. 1 to 5 indicate corresponding parts. The inclined movement path shown in FIGS. 6 and 7 is achieved by changing the shape of the stopper body JO into a shape with a bent tip, so that when the collar body 10 is retracted, these movements are IJ -1,10 degrees. Stepboard 5 Cree-1
・511 matches, and both treads are located on the same plane at the upper and lower horizontal parts of the outgoing route. In addition,
The structure and operation of the modification shown in FIGS. 6 and 7 other than those described above are the same as those of the embodiment shown in FIGS. 1 to 5. FIGS. 8 to 13 show an embodiment of the present invention equipped with a rack and pinion type lifting mechanism. Figures 8 to 3
In the figures, the same reference numerals as in FIGS. 1 to 5 do not indicate corresponding parts. 20 and 21 are fixed shafts installed on the footboard 5 which is integrated with the footboard 5 of the bar 1°, and 22 is the fixed shaft 2.
23 is a reverse rotation pinion that is rotatably fitted to the fixed shaft 22. These binios J22, 23 are shifted in position to the left and right, and only one half thereof is meshed with each other, and the left and right lever bodies 10 are fixed to one of the fixed shafts 20. Reference numerals 24 and 25 are two-part racks fixed at the boundary between the lower and upper horizontal parts of the main frame and the intermediate inclined part, and these racks 24 and 25 constitute an elevating mechanism. Lower, upper rank 2/1.
．． 25 are shifted in position to the left and right, and the lower rack 24 is arranged so as to mesh only with the other part of the normal rotation binion J22, and the upper rack 25 is arranged so as to mesh only with the other part of the reverse rotation binion 23. has been done. Note that the configuration of this embodiment other than that described above is the same as that of the embodiment shown in FIGS. 1 to 5. Next, the operation of the embodiment shown in FIGS. 8 to 13 during two-field operation will be described. At the horizontal part of the lower entrance end of the outward journey, as shown in Figures 8 and 9, the stopper body]
0, it falls down and is pulled downward A1 from the tread surface 5b of the tread plate 5. In this state, start the car from the lower entrance.
Passenger 19 presses the tread 5b of valet 2.
Get into the. When the pallet 2 carrying the cart 18 enters the intermediate inclined part of the forward path, the lower rack 24 and the normal rotation pinion 22 engage with each other, and the movement of the pallet 2 causes the normal rotation pinion: J, :/
' 22 rotates forward clockwise in Fig. 9, and
As shown in FIG.
As shown in FIG. 8, at least one of the front and rear wheels of the cart 18 is supported by the protruding portion of the tread 5bj of the stopper body 0, allowing the car 1-18 to pass through the intermediate slope without slipping. . Car 1.18" When you enter one horizontal section, there is an upper rack 25 and a reverse bin." 23 meshes, and B1. Movement of Tsuto 2 (accompanied by reverse rotation)
The normal rotation pin 22 that meshes with the treadle J23 rotates in the reverse direction, and the stopper body 10 falls back to the state where it is pulled downward from the tread surface 51 of the treadle 5. In this state, the cart 18 and the passenger] 9 can descend to the upper exit, and the
The foot 2 passes through the upper comb, the upper reversal section, the return path, and the
1 and pass through the lower inversion section and then through the lower comb. Furthermore, descending operation can be performed in substantially the same way as the above-mentioned upper limit operation. In this embodiment, a locking mechanism is required to prevent the main body of the stone bar from being drawn in naturally at the intermediate inclined part, and instead of the upper and lower racks, the ~, forward rotation, reverse rotation vinyl cutting (instead) −
It is possible to use a forward rotation and a reverse rotation suprono γ throat that mesh with the description c-7. The present invention is not limited to the above-mentioned bar type, but can also be applied to a :1 Mbeno L1 type inclined moving passage. FIGS. 14 and 15 show an embodiment in which the present invention is applied immediately after loading a car 1. In FIGS. 14 and 15, the same symbols as those in FIGS. 1 to 5 indicate corresponding parts.
2G has a tread plate 5 and a riser 27, and all steps 62G are provided with a stopper having a stopper body 10 that can move in and out of the tread surface of the tread plate 5 at a position close to the retainer 27 on the tread plate 5. A1 is there. The structure and operation of the stopper and lifting mechanism of this embodiment are the same as those of the embodiment shown in FIGS. 1 to 5 or the embodiment shown in FIGS. 128 to 13. Further, the configuration of this embodiment other than that described above is the same as that of a normal escalator. Furthermore, car 1.181yo 4 tsu 0) $4Q J8 a is the bottom F;! 18)), and a rubber locking plate 28 having unevenness on one side is fixed in the area between the front of the lower surface of the bottom plate 1.8b and the bottom plate 1.88 of the rear car. Next, the operation of this embodiment will be explained. During ascending operation, with the stopper body pulled in below the tread surface of the step board at the horizontal portion of the lower entrance end of the outbound journey, the passenger pushes the car 1- from the lower boarding point "I" and steps onto the step board. Boarding / Shil! Immediately after (before -1・,
The rear wheel has seven treads between them, and the front and rear treads are on top of the treads. When the machine wheel carrying the car 1 enters the intermediate slope, the stopper is raised by the elevating mechanism as shown in FIG. of-
1-Scaring--Similarly to the step 26 in front of the tread 5
is successively from the tread 5 of the sedge coral 26 adjacent to the rear.
Constant height l! The height of the tread becomes higher, and the tread surface of the tread plate 5 at the intermediate slope becomes level with a step. Car l.]8 is wheel 18Z
1 moves away and floats up from the tread surface of the tread plate 5, the bottom plate], 8 b
By locking the locking plate 28 provided on the stopper body 10 of the two adjacent stoppers, when loading a special cart at a conventional airport (this is done to improve safety and reduce the slope angle of the intermediate slope part) This eliminates the need for a gentle slope.In other words, the slope can be made steeper.When the car and passengers enter the horizontal area at the upper end of the entrance, the stopper will move downwards from the tread of the tread of the steering wheel. It becomes a state where it is pulled into λ1,
In this state, Car 1 and passengers can get off at the upper entrance. Also, when the stopper is in the retracted state,
Each step passes through the upper comb, through the upper inversion, and then through the lower comb. Furthermore, the above-mentioned above+y? - Similar to the operation, the lowering operation can be performed as shown in FIG. '': In addition, this development 11 may shorten or lengthen the distance Δ (see Figure 1) between the protruding stoppers in the longitudinal direction. Even if only a portion of it protrudes, the material of the stopper is not limited to metal, but may also be made of solid material. [Effects of the Invention] As explained above, this invention :In this case, a large number of stoppers are attached to the endless moving body at regular intervals along the direction of movement, and by lifting and lowering 814i, the moving body is moved at the end of the forward path of the moving body. Since the person A who pulls the body is below the flat surface of the tread, the intermediate slope part of the outward journey is made to protrude above the tread surface, which has the following effect.In addition, many stoppers are raised and lowered ( As the movable body moves in a state that protrudes above the tread surface due to the structure, the stopper prevents people such as passengers and force 1 from riding on the tread surface of the movable body. The support slides prevent these from sliding off, thus improving safety, and in passenger cabins with intermediate slopes, the slope can be made steeper to save space. It is possible to get on and off a cart, etc. without stopping the Conoveg.On the outbound trip, at the boarding and exit YHAH sections, the above-mentioned stopper is flat with the tread of the movable body or pulled in below the tread by the elevating mechanism, and the movable body is stopped by the tread. Particularly, there is an effect that a moving object can pass through the fence installed at the end of the vehicle without any hindrance.

[Brief explanation of the drawing]

FIG. 1 is a schematic side view showing the main parts of a passenger conveyor according to an embodiment of the present invention, FIG. FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG.
FIG. 6 is a plan view with a part cut away, and FIG. 7 is a view equivalent to FIGS. Schematic side view showing main parts of a passenger conveyor according to another embodiment of the invention, No. 9
The figure is a vertical side view with the same stopper pulled in, No. 10
The figure is a vertical side view with the stopper protruding, No. 11
31HJ:
Figure 10 No.X IIIXI sectional view, Figure 14 O,]
, and FIG. 15 are schematic side views showing the main parts of a passenger seat pair according to still another embodiment of the present invention in an ascending operating state, a descending operating state, and FIG. 1 moving object, 2 bar L = , soto, 3 comb, 4 suj・
collar, 5 tread, 5b tread, 6 frame, 9 mounting plate, 10 strike, buckwheat main body, 12 spring, 13 roller,
14 Elevator (1X'1115 stopper) 2-lifting rail, 18 Cart, 19 Passenger, 20° 21 Fixed axis, 22, 23 Forward rotation 2 Reverse rotation biniono, 24.25
Upper and lower racks, 26 steps. Note that the same reference numerals in the drawings indicate the same or equivalent forces.

Claims (1)

[Claims] a moving body having an endless configuration with a tread surface on which a passenger rides faces toward the outer periphery; a plurality of stoppers arranged at regular intervals along the moving direction of the moving body and attached to the movable body so as to be able to move in and out of the tread surface; The stopper is characterized by being equipped with an elevating mechanism that pulls these stoppers into a level below the tread surface at the entrance and exit end portions of the outbound path having a sloped portion in the middle, and causes them to protrude above the tread surface at the sloped portion of the outbound path. passenger conveyor.