CN1098183C

CN1098183C - Transporting equipment driven by steel cable, and method for operating same

Info

Publication number: CN1098183C
Application number: CN98107787A
Authority: CN
Inventors: N·里德尔
Original assignee: High Technology Investments BV
Current assignee: High Technology Industries SpA
Priority date: 1998-04-30
Filing date: 1998-04-30
Publication date: 2003-01-08
Anticipated expiration: 2018-04-30
Also published as: CN1233573A

Abstract

The present invention relates to a method for conveying a device. In the method, the device which is provided with two segments or a plurality of segments is operated by a driving device, and is driven by a steel cable. The driving device is arranged in an intermediate station of the two segments, is composed of a motor, a speed reducer and a driving wheel, and is designed to be used as a common driving device of at least two segments. Motor vehicles are fixed on the steel cable by means of a clamping device. The present invention is characterized in that the motor vehicles which simultaneously enter the intermediate station slow down through the braking of the driving device and stop, and are transited to the next segment by disengaging from and newly engaging with at least one clamping device. In addition, the motor vehicles reach a running speed through the acceleration of the driving device, and sequentially move in the direction which is the same with the direction of the previous segment.

Description

The transportation device of cable transmission and operating method thereof

Technical field

The present invention relates to a kind of by means of a kind of method that comprises two sections or multi-section transportation device of actuating device operation by the cable transmission, drive arrangement is formed in two sections intermediate station and by motor, retarder and driving wheel, the common driver device that this actuating device design conduct is at least two sections, rolling stock is fixed on the cable by means of fixing device, and the invention still further relates to a kind of equipment of implementing the method.

Background technology

By DE 630022 known aerial rope ways, by AT146869 and the same known this aerial rope way of AT153265 with two segmentations and common driver device.FR2314849 also discloses a kind of cableway that has two sections, and these two sections are connected to each other, wherein, vehicle by means of oneself actuating device for example friction wheel from one section be transported to another the section in.By the known a kind of track that two cable loop wires are arranged of ATE133901, wherein these two loop wires connect by connecting rail.

The shortcoming of these two kinds of equipment of back is for the transport establishment of the use oneself from this section to another section transportation rolling stock, thereby to cause additional monitoring expense and the reliability that reduces equipment.

It is circulating track and reversible tramway that the present invention mainly can be applicable to its transportation device by the cable transmission.Wherein, the present invention had both related to and had had the device that can be connected the rolling stock on the cable, related to this rolling stock of captiveing joint with cable again.The difference of reversible tramway and circulating track is that rolling stock is not guided around track adjusting wheel at two destination stops.

Attachable reversible tramway refers to these cableways, promptly, their rolling stock is changed its travel direction at two destination stops, rolling stock is thrown off in this destination stop and the cable sections of moving towards the station direction when actuating device shuts down for this reason, and be connected to another cable sections of removing from the station and get on, in this case, different with attachable cyclic track, rolling stock keeps its orientation constant.Afterwards, cable moves again, and this moment, cable kept loop direction.Rolling stock has the fixing device of oneself for each travel direction.

Have in the reversible tramway that is securely fixed in the rolling stock on the cable having one section, when rolling stock after destination stop is stopped, the loop direction of cable is reverse.

A section of the transportation device of this cable transmission mainly is made of an on-cycle cable loop wire, for example connects by identical spacing on this loop wire or fixes two rolling stocks.At all intermediate stations, these two rolling stocks that enter the station must arrive at simultaneously from two relevant sections, so that their changing-overs simultaneously, or the passenger can change to simultaneously under the situation of fixing regularly rolling stock.

When if each segment length of transportation device of cable transmission does not wait, then each section cable must circulate with different speed.This for example realizes by every section actuating device, so the work capacity of the manipulation of each section actuating device and monitoring thereof is big and expensive.

Summary of the invention

Therefore the objective of the invention is,, and reduce the control that is used to be correlated with and the expense of safety apparatus in addition for the transportation device with the transmission of multistage cable is provided with a public actuating device.

For achieving the above object, the invention provides a kind of by means of a kind of method of actuating device operation with two sections or multi-section transportation device by the cable transmission, wherein every section has a tractive cable loop wire separately, described drive arrangement is in two sections intermediate station and by electrical motor, retarder and driving wheel are formed, this actuating device design is as the common driver device of at least two sections tractive cable loop wire, rolling stock is fixed on the tractive cable loop wire by means of fixing device, it is characterized by: the rolling stock that enters intermediate station simultaneously slow down by the braking of actuating device and stop and by throw off and engage at least one fixing device again and changing-over on next section; And the acceleration of this rolling stock by actuating device reaches moving velocity and continues to move along the direction identical with the preceding paragraph.

The equipment that is used to implement the method by the present invention is characterised in that each rolling stock has two fixing devices of throwing off that especially are contained in the rolling stock two ends that spatially separate, and rolling stock can be connected with cable by these fixing devices.

Compare with prior art, the transportation device that has the attachable cable transmission of following advantage :-Ruo by the design of common actuating device of the present invention is made up of multistage, and then rolling stock is connected to next section from one section disengagement in the intermediate station between them.Must arrive at simultaneously from two correlation ranges at two rolling stocks that enter of all intermediate stations, so as they when actuating device shuts down changing-over simultaneously to each in another section.This is easily for the passenger, because when they want needn't change in another rolling stock when next section continuation is ridden.-because two sections are only established an actuating device, therefore also only need a driving device controls system and a brake equipment control system.-can reduce safety device, because these two direct drive sections connect mutually rigidly, and all rolling stocks have only an actuating device and a public control system.-adopt public actuating device can save as members such as retarder, drg, driving wheels.The framework and the base size in-driving space can be less, because apply opposite force by two sections cable on actuating device, these power major parts cancelled each other in actuating device.-cable diameters can reduce, because distribute the load of rising pulling force and rolling stock generation by actuating device at intermediate station.Only need less stroke so cut apart length of warping winch at the destination stop take-up device.-because cable need only bear the car load of own this section except that self loads,, thereby increased the total length of reversible tramway so the size of each section can design longlyer.-can additional delay does not take place not need not transfer the intermediate station passenger during changing-over.-when having a front portion and a rear clamp device, rolling stock is being fixed on the cable by means of at least one fixing device during the changing-over all the time, so improved safety.

Description of drawings

Schematically illustrated a kind of embodiment among Fig. 1 and 2.Fig. 1 represents to follow and sails the attachable funicular intermediate station of direction vertical section, and Fig. 2 represents attachable funicular intermediate station planar view.The layout of wheel disc 3,4 certainly usually can be arbitrarily (level, vertically, obliquely) carries out.

The embodiment explanation

Motor unit 6 and retarder parts 5 are equipped with in the actuating device space 10 that is positioned in Fig. 1 below the platform horizontal surface, two driving wheels 3 of their transmission vertical arrangements, one of them two driving wheel 3 is rotated in a clockwise direction, and another pair driving wheel rotates in the counterclockwise direction.For each section established a horizontal guide sheave 4 at the height place of two driving wheel 3 relevant driving wheel circumference nadirs.For the cable 1 that makes right section turns to little driving wheel and from the horizontal surface of little driving wheel steered vehicle, track adjusting wheel 9 is set.Train 7 each travel direction that are positioned at intermediate station among Fig. 1 have two fixing devices spatially separated from each other 8 at least.

Fig. 2 represents the planar view of intermediate station.Two driving wheels 3 are with respect to the mutual configuration like this in retarder 5 both sides, that is, the distance to each other of the driving wheel that these two diameters are identical is onesize.

Two driving wheels 3 can be made up of two single wheels with suitable diameter on the one hand, and this moment, these two wheel discs were rigidly connected mutually; Or can process by a dish on the other hand, form two wheel disc portions this moment with different-diameter by the diameter segmentation.

The diameter of two driving wheels of two driving wheels then must be selected differently when these two relevant sections have different length.This just makes at the cable 2 that moves on the big circumference faster than cable 1 speed of moving on small circumference, because the speed of cable is with the linear increase of diameter.The driving wheel diameter ratio must be selected to such an extent that equate with the ratio of relevant segment length, in order that make vehicle on two sections can enter intermediate station and can be simultaneously in the intermediate station changing-over all the time simultaneously.

The cable 1 of right section directs on the small circumference of two driving wheels 3 by track adjusting wheel, and directs into by track adjusting wheel 4 on the small circumference of another pair driving wheel 3.For the cable 2 of left side section, the big driving wheel that relates to two driving wheels 3 in the cable path of intermediate station is taked similar mode.

The departure point of the embodiment of the invention of representing in Fig. 1 and Fig. 2 is, need hoist for cable 1,2 and twine and thereby be that an intermediate station is established two two driving wheels 3 and track adjusting wheel.Just much of that for twine design to lower with two driving wheels 3.

Be used for the actuating device of two two driving wheels 3 or can as Fig. 1 and Fig. 2 represent, be designed to public actuating device, maybe can be provided with oneself an electrical motor-retarder unit for each of these two two driving wheels 3 as two two driving wheels 3.This thought a kind of and of the present invention of back is contradiction not, even because in the actuating device that the electrical motor that separates by two-retarder unit is formed, also remain each unit and play per two sections branch actuating device.These two actuating devices can couple together by intermediate gearing in this case.

If attachable reversible tramway is made up of plural multistage, then, each is built in the other new intermediate station of section formation of section that has built up for adding.New intermediate station is not established actuating device.Just should establish one or two pair driving wheel 3 according to the needs that twine.The cable that they pass through that adjacent segment of contiguous actuating device indirectly drives.

If compare this section with one or more adjacent segment very long, then can produce the structure of the big two driving wheels 3 of two driving wheel diameter difference thus.In this case advantageously, this long section cuts apart also thereby avoids the huge difference of driving wheel diameter by an intermediate station.

Should be pointed out that when sailing intermediate station into, to follow for the mode of action of fixing device 8 and sail direction and see that fixing device in front throws off, and be connected at dead ship condition on the cable of next section.Throw off at the fixing device that rolls front-back away from, and after rolling away from, be connected equally on next section.

The invention is not restricted to use on funicular, but also can use in aerial rope way.The present invention both can be used in different segment lengths also can be used in identical segment length.Though the present invention considers transfer and particularly advantageously is used in attachable reversible tramway and the circulating track that each section has two rolling stocks that it can certainly be used in any transportation device with the cable transmission.

Claims

1. by means of a kind of method of actuating device operation with two sections or multi-section transportation device by the cable transmission, wherein every section has a tractive cable loop wire separately, described drive arrangement is in two sections intermediate station and by electrical motor, retarder and driving wheel are formed, this actuating device design is as the common driver device of at least two sections tractive cable loop wire, rolling stock is fixed on the tractive cable loop wire by means of fixing device, it is characterized by: the rolling stock that enters intermediate station simultaneously slow down by the braking of actuating device and stop and by throw off and engage at least one fixing device again and changing-over on next section; And the acceleration of this rolling stock by actuating device reaches moving velocity and continues to move along the direction identical with the preceding paragraph.

2. in accordance with the method for claim 1, it is characterized by: when sailing intermediate station into, follow and sail direction and see that fixing device in front throws off, and be connected at dead ship condition on the cable of next section; And rolling the fixing device disengagement of front-back away from, and after rolling away from, be connected equally on next section.

3. be used to implement the equipment according to the described method of claim 2, it is characterized by: each rolling stock has two fixing devices of throwing off that especially are contained in the rolling stock two ends that spatially separate, and rolling stock is connected with cable by these fixing devices.