JPH0667732B2 - Cableway terminal pre-wiring structure - Google Patents

Description

TECHNICAL FIELD The present invention relates to a cableway, and more particularly to a structure in which a machine frame and wiring of a circulating cableway terminal can be divided into blocks.

[Conventional technology]

The circulation type cableway hangs a rope between the pulleys arranged at terminals at both ends (referred to as a stop. In this way, the carriage is operated by transporting the carriage along with the circulation movement of the rope.
It is generally known that it is often used for transportation of skiers in mountainous areas, or for sightseeing and mountaineering.

Such a circulating cableway is roughly classified into a fixed circulating cableway and an automatic circulating cableway. In the fixed circulation type cableway, the carrier is operated by semi-permanently engaging the carrier with a fixed gripping machine on the cableway. On the other hand, the circulation type cableway uses a gripping machine that can be attached to and detached from the cord, and in the cableway line, the gripper is gripped by the cord to carry the carrier, and at the terminal, the gripping cord is unwound. It was designed so that the rails would be forwarded.

FIG. 7 shows an example of a terminal for an automatic circulation type cableway. A pulley 102 is pivotally installed in the area 101 of the terminal, and a rope 103 is wound around the pulley 102 and guided toward a cableway line 104. From point a, which is the launch point, b, c,…
The rail 123 is suspended in a substantially U-shape between the f point and the g point, which is the gripping point. Also rail 123
A machine frame 120, which supports the rail 123 and is equipped with a machine for operating the carrier 106, is also arranged in a substantially U-shape along the path. Machine frame 12
The machines and the like installed in 0 are provided with different functions depending on the parts, and for example, a mechanical device for decelerating and transporting the carrier 106 is provided near points a to b, and points b to f. A mechanical device for transporting and carrying the carrier 106 is provided between them, and a mechanical device for accelerating and carrying the carrier 6 is provided near points f to g.

The machine frame 120 has beams 112, 112, 112, and
And a plurality of stanchions 110, 110, 110 made up of support legs 111, 111, 111 erected on the ground.

The carrier 106 grips the cord 103 with the gripping machine 107 and moves the arrow 105
When entering the area 101 of the terminal in the direction, the line 103 is released near the point a and the line 123 rolls. In this way, deceleration transfer is carried out between points a and b, transfer is carried out at a slow speed between points b and f, and during this time, passengers are alighted and disembarked. Further, between the points f and g, the carrier 106
Is accelerated and transferred, grips the rope 103, and departs in the direction of the cableway line 104.

In such a configuration, the members constituting the rail 123 and the machine frame 120, etc., are transported in a form arbitrarily divided at appropriate points for their functions, transportation, and mutual convenience, and are integrated and combined at the construction site. Then, the assembly work is carried out.

[Problems to be Solved by the Invention] As described above, in order to monitor the position, state, etc. of the gripping machine 107 or the carrier 106 in the mechanical device or machine frame for carrying the carrier, for safety of the carrier operation. A plurality of sensors are provided. For example, a sensor or the like that detects the position of the gripping machine, whether or not the function is good, whether the gripping or releasing is normally performed corresponds to this, and these sensors are fixed to the required portions of the machine frame 120. The detection signals by these are transmitted to the control device for cableway driving by a line.

Conventionally, the wiring work for such a line has been carried out on site after the assembly work for the mechanical frame as described above is completed. Since the cableway equipment is generally installed in mountainous areas, etc., the weather conditions and working conditions are severe.Therefore, the method of performing wiring work after assembling such a machine frame will extend the construction period or cause instability. There was a problem.

The present invention has been made for the purpose of solving such problems.

[Means for Solving the Problems] In order to achieve this object, the present invention hangs a carrier on a line that circulates endlessly between pulleys of terminals at both ends, and moves the liner while circulating the line. The terminal structure in the circulation type cableway equipment for transporting is carried out by a machine for operating a carrier and a machine frame supporting the machine, a pillar, etc., and a plurality of machine frames for detecting an operating state of the carrier are provided on the machine frame. In the one in which the sensor is arranged, the machine frame is composed of a plurality of divided machine frame blocks that can be bound together at a joint portion, and in each of the machine frame blocks, the joint portion at one end or both ends. A cable in which a cable end portion is formed in the vicinity thereof is mounted on the machine frame block constituent member and connected to the sensor for each line of the cable. Then, when assembling the machine frame, the joint divisions of the machine frame block are bound together and the cable ends are connected to each other. It was done.

[Action]

A machine frame for operating a carrier in a circulating cableway terminal according to the present invention is a machine frame block divided into a plurality of blocks, which are bound to each other at a joint portion in a predetermined relationship, and are formed on a pillar standing on the ground. It is supported and assembled. Each machine frame block is equipped with a sensor for monitoring and detecting the state of the carrier or the gripping machine. In addition, in each machine frame block, a cable having a cable end formed near one or both joints is inserted or attached to a component member of this machine frame block, for example, a horizontal vertical member, and Each line is connected to the sensor.

At a cableway construction site, machine frame blocks pre-wired with such cables are bound and joined at their joints to assemble. Next, in the vicinity of the splicing part, the cable ends are connected to each other so that they can conduct each other. A terminal box and a connector are used for this connection.

These cables are led so as to be able to conduct to a control device for cableway operation via other cables that are suspended and wired on columns and the like.

Pre-wiring of such machine frame blocks and cables can be carried out as factory work under well-controlled work conditions.Therefore, at the installation site, the machine frame block mutual binding work must be completed. After that, the work can be completed by simply connecting the cable ends together.

[First Embodiment] FIG. 1 is a plan view of a cableway terminal using the structure of the present invention, and FIG. 2 is a perspective view.

In FIG. 1, a pulley 2 is provided in a region 1 of a terminal, and a rope 3 is wound around the pulley 2 and is guided back in the direction of a cableway line 4. The pulley 2 and the rope 3 are the most basic components in the cableway equipment, but they are shown by a chain double-dashed line because they are not directly related to the description of the present invention. The rope 3 circulates in the direction of the arrow 5 and carries the carrier 6 and the gripping machine 7.
Is operated with the movement of the rope 3.

In the area 1 of the terminal, between the point A, the points B, C, D, E and F, and the point G, there is a rail 23 and a machine frame 20 equipped with a mechanical device for operating the carrier. It is provided in a U shape. In such a configuration, the vicinity of the points A to B is a section for releasing the carrier 6 or the gripping machine 7 from the rope 3 and decelerating, and the carrier between B, C, D, E, and F. 6 is a section for transporting and transporting the gripping machine 7, and passengers are treated here, and further, between the points F and G, the carrier 6 or the gripping machine 7 is accelerated and gripped. Is the section of. Therefore, the machine frame 20 includes, for each section, necessary mechanical devices for discharging, decelerating, forwarding, accelerating or grabbing, and regarding the general matters of such an arrangement,
It is the same as conventional equipment.

Here, the machine frame 20 is formed by binding a plurality of machine frame blocks 21a, 21b ... 21f at points B, C, D, E and F, which will be described later. The machine frame 20 is supported at two places by columns 10a and 10b. That is, the column 10a extends horizontally a horizontal beam 11b on a support leg 11a that is erected on a foundation (not shown) on the ground,
The machine frame 20 is supported and fixed to this. Similarly, the other columns 10b are also composed of support legs 11b and beams 12b, and the machine frame 20 is supported by the beams 12b.

In the case of the present embodiment, the machine frame 21 has a plurality of machine frame blocks 21a, 21b, each having a block configuration as joint portions 22, 22 ... capable of dividing points B, C, ... F respectively.
It consists of 21c, 21d, 21e and 21f. Here, the machine frame blocks 21a, 21b, 21e and 21f are linear, and the machine frame blocks 21c and 21d are arcuate blocks.

Here, the machine frame block 21a will be described in detail as a representative. In the machine frame block 21a, the rail support member 24 and the horizontal vertical members 25, 26, 27, 28, 29, 30 and the like penetrate as shown in FIGS. 1, 2, and 3 (a) (a), The transverse frames 31, 31, ... Are inserted at right intervals at right angles to these to form a three-dimensional frame body. However, in FIGS. 1 and 2, the rail support member 24 and the horizontal vertical member are used in order to avoid complication of the drawings.
Only 25, 27, 30 and the like are shown, and others are omitted.

FIGS. 3 (A) and 3 (A) show one cross frame 31 in a front view. In the figure, the rail support member 24 and the horizontal vertical members 25, 26, 27, 28, 29 and 30 penetrate from the paper surface in the paper spine direction. Further, a groove-shaped rail 23 is fixedly mounted on the rail support member 24. These horizontal vertical members 25,2
A transverse frame 31 is formed at right angles to 6,27,28,29,30, etc. and in a fixed relationship. The transverse frame 31 includes a horizontal member 32, vertical members 33 and 34, and a substantially hook-shaped inclined member 35 which mainly forms an inclined portion, and a vertical portion and an inclined portion are added to the lower portion. Vertical member 34 and tilt member
It is a frame body having a substantially pointed triangular shape in which a connecting member 36 for horizontally connecting with 35 is integrally fixed, and has an opening 37 at the bottom. Other transverse frames 31,31
... are also formed in almost the same shape.

FIG. 3 (A) shows how the rigging machine 7 passes through the inside of the transverse frame 31. The traveling wheels 8 of the gripping machine 7 are rails 23
Is made to roll along. In addition, horizontal vertical members 28,2
9 also serves as an auxiliary rail, and the auxiliary wheel 8a of the gripping machine 7 is
These horizontal vertical members 28, 29 are guided and rolled to move the gripping machine 7
This is to prevent the rolling swing of the. And,
The suspension machine 9 which is pivotally attached to the gripping machine 7 and hangs down is designed to pass through the inside of the opening 37, and although not shown in the drawing, the carrier 6 is suspended below the suspension machine 9. There is. A transfer wheel 38 indicated by a chain double-dashed line is a rubber tire wheel for frictionally transferring the gripping machine 7, and although detailed illustration thereof is omitted, it is equivalent to a configuration generally used in general.

The cross-sectional frames 31, 31 ... In the present embodiment have a pointed triangular shape because they are used to extend the cover or cover of the terminal by utilizing the back surface of the inclined members 35, 35. Although it has such a shape, when it is housed in a building separately without a cover or a roof, the triangular portion above the connecting member 36 is unnecessary. Will be described in Examples below.

The above description is for one machine frame block 21a, but the machine frame blocks 21b, 21c ... 21f in the other straight sections and curved sections are also configured in the same manner.

Next, machine frame 20 or machine frame block
Various sensors S ₁ , S ₂ ... S _i ... S _n required for safe operation of the carrier 6 are arranged at required positions in 21a, 21b. As such sensors S ₁ , S ₂ ... S _i ... S _n , for example, a sensor for detecting the position of the gripping machine 7, a sensor for detecting pass / fail of the cord, a sensor for detecting pass / fail of the grip, and a carrier There are various other sensors for detecting the closing of the door, and their respective functions and mechanisms are well known. In FIG. 1 and FIG. 2 in this embodiment, nine positions up to the sensors S ₁ ... S ₉ are illustrated, but in general, a plurality of sensors S ₁ , S ₂ ... S _i . S _n is used as needed.

These sensors are pre-wired with cables for each machine frame block.

Here, for example, in the case of the machine frame block 21a, the sensors S ₁ , S ₂ , S ₃ are arranged in the machine frame block 21a. As shown in FIGS. 1 and 2, the cable CBa is inserted or bridged along the horizontal vertical member 27 of the machine frame block 21a. One of the cables CBa, that is, the joint 22 side is defined as the cable end Pa. The other branch cables R ₁ , R ₂ , R ₃ are connected to the sensors S ₁ , S ₂ , S ₃ , respectively.

The horizontal vertical member 27, the vertical member 34, etc. of the transverse frame 31 shown in FIGS. 3 (A) and (A) are formed of square pipes or groove members, but the cable CBa is inserted in the horizontal vertical member 27. The branch cable R _{i that} is stretched and branched from this is inserted or attached along the vertical member 34 and is connected to the sensor S _i .

Similarly, for the machine frame block 21b, the cable CBb has ends Pb, Pb near the joints 22, 22 on both ends, respectively.
As a branch cable R _{4 which} hangs the cable CBb along the horizontal vertical member 27 and branches from the cable CBb.
Is connected to sensor S ₄ .

Next, the terminal box Jab is fixedly installed near the joint 22 (B) of the machine frame block 21a, and the machine frame block 2
A terminal box Jbc is fixedly provided near the joint portion 22 (C) of 1b, and cables are connected to each other at these terminal boxes Jab and Jbc.

Such interconnection of cables is performed as shown in FIG.

In the figure, the machine frame blocks 21a, 21b, 21c are bound together at joints 22, 22 and supported by columns 10a, 10b. In addition, terminal boxes Jab or Jbc are provided near the joints 22 and 22, respectively. The cable CBa is inserted or bridged in the horizontal vertical member of the machine frame block 21a, that is, in the case of this figure, the horizontal vertical member 27.
One end of this cable CBa is connected to the sensors S ₁ , S ₂ or S ₃ as branch cables R ₁ , R ₂ , R ₃ , respectively. On the other side, the end Pa of the cable CBa is branched and led to the terminal box Jab.

Next, also in the machine frame block 21b between the joints 22 (B) and 22 (C), a terminal box Jbc is similarly fixed near the joint 22 (C). The cable CBb is a horizontal vertical member.
A branch cable R _{4 that} is inserted or bridged at 27 and branched from this is connected to the sensor S ₄ . The cable CBb is branched at one end Pb and introduced into the terminal box Jab, and the other end Pb is connected to the terminal box Jbc.
Has been introduced to.

On the other hand, a cable CBo is branched and introduced into the terminal box Jbc, and the cable CBo is connected to the control device CTL via the beam 12a of the column 10a and the supporting leg 11a.

Here, the cables CBa, CBb, CBo, etc., are those with a single line of multiple lines or those with multiple lines separated, which are collectively used. In addition, in the terminal box Jab, the cable CBa and the cable CBb are connected so that they can conduct each line, and in the terminal box Jbc, the cable CBb and the cable CBo are connected so that they can conduct each line. Also, machine frame blocks 21e, 21
The cables CBe and CBf of f are also configured in the same way.

In this way, by wiring in advance for each machine frame block 21a, 21b, ... 21f, the joints 22, 22 ... Of each block are bound together and the cables CBa, CBb ... CBf
By connecting CBo and CBo for each line, the assembly work can be performed easily and in a short time.

[Second Embodiment] In the above embodiment, the transverse frame 31 has a pointed triangular shape, but this is used to form a terminal cover or a cover using the inclined member 35. The shape was such. However, there is a case where a separate building or work is provided instead of the structure using the mechanical frame or the transverse frame as the cover or the cover. In such cases, the transverse frame 3
As an example, 1'has the shape as shown in FIG. 5 (a), but in such a case, the cable CB 'also has a horizontal vertical member.
Wiring can be performed in the same manner as described above by utilizing the inside of 27 '.

Alternatively, including the case of the above-mentioned embodiment and this embodiment,
Without inserting the cable into the horizontal vertical member 27 ', as shown in Fig. 5 (a), the horizontal conduit 27 "is mounted on the horizontal vertical member 27", and the cable CB "is passed through the conduit 40". It is also possible to adopt a different configuration.

[Third Embodiment] In the first embodiment, the case where the cables are connected in the terminal box near the joint portion of the machine frame block has been described.

Instead of this, as shown in FIG. 6, cables CBA, CB
Connect one end of B to multi-pole plug PLG and the other end to multi-pole receptacle REP, and connect each circuit by connector CNE consisting of these plug PLG and receptacle REP. You can also

〔The invention's effect〕

A mechanical frame that supports a mechanical device for operating a carrier and a gripping machine is assembled in the terminal of the circulation type structure.
Conventionally, such a machine frame is constructed by assembling and constructing a plurality of members which are divided and produced at appropriate places at an installation site. In addition, a plurality of various sensors for safety monitoring of driving are arranged in the machine frame,
The wiring for these sensors can be implemented only after this mechanical frame assembly work is completed, and therefore the construction period is extended and unstable depending on weather conditions and the like. There was such a problem.

In the structure of the present invention, the machine frame is divided into machine frame blocks that can be assembled together by stitching and manufactured, and wiring for sensors and the like is performed by pre-wiring completed within the machine frame block.

Therefore, it can be carried out and shipped as factory work with well-managed work. Therefore, on-site or field work can be completed only by connecting the cable ends to each other after the mechanical work is completed.

As a result, the construction period can be shortened and stabilized, the labor required for on-site work can be saved, and economical cableway facility construction can be performed.

[Brief description of drawings]

FIG. 1 is a plan view showing the overall configuration of the terminal, FIG. 2 is a perspective view showing the overall configuration of the terminal, and FIG.
(A) is a front view showing a transverse frame of a machine frame block, FIG. 4 is an explanatory view showing a connection relation of cables, and (5)
FIGS. 6A and 6B are front views showing a machine frame block crossing frame in the second embodiment, FIG. 6 is an explanatory view showing a cable connecting portion in the third embodiment, and FIG. 7 is a conventional terminal. It is a top view. 1 ...... Terminal area, 2 ... Pulley, 3 ... Rope, 4 ... Cableway line, 5 ... Arrow, 6 ... Transporter, 7 ... Grip machine, 8 ... Running wheel, 8a ... Auxiliary wheels, 9 ... Suspension machine, 10a, 10b ... Struts, 11a, 11b ... Support legs, 12a, 12b ... Beam, 20 ... Machine frame, 21a, 21b ... 21f ... Machine frame block, 22 ... Joint, 23 …… rail, 24 …… rail support member, 25 …… horizontal vertical member, 26 …… horizontal vertical member, 27 ……
Horizontal vertical member, 28 ... Horizontal vertical member, 29 ... Horizontal vertical member, 30 ... Horizontal vertical member, 31 ... Transverse frame, 32 ... Horizontal member, 33 ... Vertical member, 34 ... Vertical member, 35 ...... Tilting member, 36 ...... Coupling member, 37 ...... Opening part, 38 ...... Transfer wheel, 23 ', 23 "...... Railway, 24', 24" ...... Railway supporting member, 25 ', 25 "...... Horizontal vertical member, 27 ', 27 "... Horizontal vertical member, 28', 28" ... Horizontal vertical member, 29 ', 29 "... Horizontal vertical member, 31', 31" ... Transverse frame, 32 ', 32 ″ …… horizontal member, 33 ′, 33 ″ …… vertical member, 35 ′, 35 ″ …… vertical member, 37 ′, 37 ″ …… opening, 40 ″ …… conduit, A, B, ... G …… Point, Jab, Jbc, Jde, Jef …… Terminal box, S ₁ , S ₂ …… S ₉ …… Sensor, S _i , S _n …… Sensor, R ₁ , R ₂ …… R ₉ …… Branch cable, R _i , R _n …… Branch cable, Pa, Pb, Pe, Pf …… Cable terminal, CBa, CBb, CBe, CBf …… Cable, CBo …… Cable , CTL ... Control device, CB ', CB "... Cable, CBA, CBB ... Cable, CNE ... Connector, PLG ... Plug, REP ... Receptacle, 101 ... Terminal area, 102 ... Pulley, 103 ... line, 104 ... line, 105 ... arrow, 106 ... transporter, 107 ... grip, 110 ... support, 111 ... support, 112 ... beam, 120 ... machine frame, a, b, ... g …… point

Claims (1)

[Claims] 1. A circulating type cableway facility for suspending a carrier on a rope that circulates endlessly by being wound between pulleys of terminals at both ends, and transporting the carrier by circulating the carriage as the rope moves. The terminal structure is composed of a machine for operating a carrier and a machine frame supporting the machine, columns, etc., and a machine frame having a plurality of sensors for detecting an operating state of the carrier, The machine frame is composed of a plurality of divided machine frame blocks that can be bound together at joints, and in each of the machine frame blocks, a cable having a cable end formed near one or both joints. Is attached to the machine frame block constituent member and is connected to the sensor for each line of the cable, wherein the machine frame , Said block division 予配 ray structure of cableway Terminals without to conductively connect the cable end with each other while mutually Tsuzurigo connecting Tsugise' portion of the machine frame blocks when assembling.