JPH076945Y2 - Leisure downhill equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a leisure downhill device provided with a tubular downhill and a wheeled bogie for running down the inner surface of the downhill.

(Prior Art) As a conventional example in which the inner surface of a downhill is formed to run down by a wheeled trolley, for example, the invention of Japanese Patent Application No. 62-326778 made by the applicant and the actual application No. 63 relating to the application of the same are available. There is a proposal of −71106.

The invention of Japanese Patent Application No. 62-326778 is formed in a tubular shape so that the inner surface of the downhill can be driven down by a trolley provided with wheels, and a stop mechanism for the trolley at the exit of the downhill and a passenger The control device for limiting the traveling speed of the trolley according to the operation skill is provided and configured.

In the invention of Japanese Utility Model Application No. 63-71106, the inner surface of a tubular slideway is formed so that it can be driven down by a trolley equipped with wheels, and the running speed of the trolley is related to the operation skill of the passenger. It is designed to be braked by a mechanically-operated speed governor that operates without any action.

(Problems to be solved by the invention) With the leisure gliding device that descends and descends on the inside of a tubular downhill as shown in the conventional example, passengers hurry to board a dolly and launch the vehicle in order to obtain a more thrilling feeling. In addition, there is a danger of a rear-end collision because the speed is not limited during the downhill. In addition, to ensure safety, take more distance than necessary,
There was a problem that only one inferior one-wheeled vehicle could be used inefficiently.

(Means for Solving the Problem) The present invention has been made in view of the above-mentioned problems of the prior art, in which a wheeled bogie runs down a cylindrical slideway that inclines while turning downward from above. In a leisure downhill device, an upper conductor formed continuously from the inlet to the outlet on the inner surface of the upper half circle of a cylindrical slideway, a terminal antenna provided on a wheeled trolley so as to always contact the upper conductor, and a cylindrical shape. A plurality of lower conductors, each of which has a predetermined length and is electrically insulated, are formed along the running direction on the inner surface of the lower semi-circle of the runway, and are provided at the bottom of the wheeled carriage so as to contact the lower conductors. Insulation between contact terminals, upper conductors and lower conductors Electromagnetic brake provided on the wheel of the truck that operates by energizing each contact, and detection of passage of the truck provided on the bottom surface of each lower conductor section With a pressure sensor to A pressure sensor detects a vehicle in front of you that runs down or down an arbitrary section of the conductor, and the lower conductor in the section following that section is energized, and the electromagnetic brake of the vehicle behind you that runs in or out of this section is activated. Provide a highly safe and highly efficient leisure downhill device by decelerating and stopping the trailing vehicle and forming an emergency stop mechanism and a centralized management control mechanism to prevent the rear-end vehicle from colliding with the trailing vehicle To do.

(Function) Since the upper conductor is continuously provided on the inner surface of the upper half circle of the cylindrical runway, the terminal antenna on the upper part of the bogie does not matter if the bogie makes an irregular run such as meandering in the cylindrical downhill. Smooth and continuous contact, and the lower conductor is divided into a plurality of electrically insulated sections of a prescribed length by dividing the inner surface of the lower semicircle of the cylindrical slideway using the flange and packing. Since the contact terminals on the lower part of the bogie are in contact with each other in a smooth and reliable manner in each section no matter how the bogie travels down the cylindrical slideway, the contact state is secured. Further, the pressure sensor smoothly and reliably detects the weight of the truck passing through the lower conductors of the respective sections, and energizes the succeeding lower conductors.

After the pressure sensor operates due to the weight of the preceding vehicle that runs down one section of the sectioned lower conductor, the lower section conductor in the subsequent predetermined section is energized The contact terminals of the running vehicle come into contact with the lower conductor to energize the brakes of the trailing vehicle to prevent rear-end collision of the leading vehicle and the trailing vehicle.

In other words, a centralized control system using a pressure sensor is used to set and detect a predetermined distance between a front vehicle and a rear vehicle, and a predetermined section of a cylindrical slideway is energized via a conductor and an electromagnetic brake is used. The emergency stop mechanism is operated to decelerate and stop the carriage within a predetermined distance regardless of the passenger's intention or operation.
When the preceding vehicle progresses and enters the next section, the following predetermined section switches from the energized state to the insulated state, the electromagnetic brake of the following vehicle is released, and the following vehicle restarts down the sloping downhill. Start.

(Example) An example will be described with reference to the drawings.

FIG. 1 is an overall explanatory view of a leisure downhill device according to the present invention.

The downhill (1) is supported by a plurality of base columns (2) projecting vertically upward from the ground and a frame (3) formed by branching out from the base columns (2) as a support from above. It is formed so as to incline gently downward.

The downhill (1) is formed in a tubular shape having, for example, a circular shape or an oval shape, and is combined with a straight running path (4) and a rotating part (5) that turns in an arc to descend while turning. To form.

The slideway (1) is divided into upper and lower parts on a plane including the axial center of the longitudinal direction and forms an open-ended cylindrical piece having an appropriate length in the longitudinal direction. Width plate side flanges that extend in the radial direction are provided on the side edges, and at the same time, semi-circular or semi-elliptical end flanges that extend in the radial direction are provided on both edges, and the side flanges and end flanges are bolted together. To form a single cylinder.

An elevator (8) for passengers such as stairs, elevators or escalators or lifts is provided at the entrance (6) of the downhill (1).

Further, as shown in FIG. 4, the downhill path (1) is formed by providing an upper conductor (B) continuous from the inlet (6) to the outlet (7) on the inner surface of the upper semicircle. Furthermore, the inner surface of the lower semi-circle has a plurality of lower conductors (A ₁ , A ₂ , ...) With the same length along the axis of the running direction from the inlet (6) to the outlet (7).
A _n ) are connected to each other with the connection edges electrically insulated.

In this case the upper conductor (B), as the boundary side flanges chute (1), formed by pasting an inner continuously from the inlet to the upper semicircular inner surface of the cylinder to the outlet, the lower conductive (A ₁ …… A _n )
Is formed on the inner surface of the lower semi-circle of the cylinder with the side flange as a boundary, separated by the end flange as a boundary, and a plurality of electrically insulated (n) pieces are internally stuck.

On the other hand, as shown in FIG. 2, the wheeled cart is provided with a terminal annate (10) provided so as to always contact the upper conductor (B).
And a contact terminal (11) in contact with the lower conductors (A ₁ ...... A _n ) is provided at the bottom of the carriage, and the upper conductor (B) contacts each lower conductor (A ₁ ...... A _n ). It is formed so that the electromagnetic brake (12) of the truck wheel is activated by energizing at.

In addition, a pressure sensor (13n) that detects the passage of the truck is installed on the lower surface of each lower conductor (A ₁ ...... A _n ) inside the lower semi-circle of the downhill (1) to detect when the truck passes. It is formed to energize the management control panel (9), and the lower conductor (A ₁ ...
... A _n ) It is controlled so that only one trolley can fit in one section.

That is, as shown in FIG. 3, the pressure sensor (Sn) is activated by the weight of the truck traveling in front of the pressure alarm (Sn).
Activate Y). At the same time, the switch (SnY ₁ ) is connected,
The relay (SnX) operates and the pilot lamp (PL) lights up.

Also, the switches (SnX ₁ ... SnX _α ) are activated and the lower conductors (An ₊₁ ... An _{+ α} ) are energized. In this state, the electromagnetic brake (12) is activated if the truck that runs down later enters the section of each lower conductor (An ₊₁ ... An _{+ α} ).

Further, one or both wheels of the rear wheel of the trolley are provided with an electromagnetic brake (12) which operates according to a command from the central control board (9) as shown in FIG. That is, in response to a command from the centralized control panel (9), the control of the electromagnetic brake (12) provided on the wheels of the vehicle is released, the vehicle is started, and the vehicle can be stopped by the control operation of the electromagnetic brake (12). To form.

Further, the wheels of the dolly are formed in an eight shape when viewed from the front, and are formed so as to contact the traveling surface of the curved downhill (1) at a right angle.

As shown in FIG. 4, when the trolley in front of and behind is in an arbitrary lower conductor (An) section, the pressure sensor (13n) in the section indicates whether the trolley is running in a predetermined singular or Energize multiple lower conductors (An ₊₁ , An ₊₂ , ... An _{+ α} ). In the dolly which is driven in and out after entering the division in this energized state, the electromagnetic brake (12) of the dolly operates to decelerate and stop.

In addition, the trolley that runs in front of the lower conductor (An) section is
The electromagnetic brake (12) does not operate, so continue running. When this front vehicle advances and enters the next lower conductor (An ₊₁ ) section, the control of the electromagnetic brake (12) of the rear vehicle in the predetermined rear section is released and the rear vehicle Start the downhill runway (1).

That is, for the pressure sensor (13n) provided on an arbitrary lower conductor (An), the operation circuit of FIG.
As long as the distant section between the trolley traveling in front and the trolley traveling in the rear is defined, the two trolleys will not be close to each other with a predetermined spacing.

Further, as shown in FIG. 6, the trolley that has been driven down and up is formed so as to be vertically lifted by a lift (15) provided with a hanging hook (14) and collected at the entrance (6).

(Effect) Since the present invention is configured as described above,
The following effects are produced.

The upper conductor is continuously provided on the inner surface of the upper half-circle of the cylindrical slideway, and the lower conductor is formed on the inner surface of the lower semi-circle in a plurality of electrically insulated sections of a predetermined length. Since a pressure sensor is provided on the lower conductor of the vehicle, no matter how the truck runs down the cylindrical slideway, such as meandering, the truck is reliably detected by the pressure sensor on the slideway, and the terminal antenna of the truck is installed. And the contact terminals make smooth and reliable contact with each inner wall conductor of the cylindrical slideway to energize the vehicle and decelerate and stop the trailing vehicle with an electromagnetic brake, thus completely preventing rear-end collision of the preceding and following vehicles. can do. That is, a centralized control mechanism using a pressure sensor is used to set or detect a predetermined distance between a front vehicle and a rear vehicle, and a predetermined section of a cylindrical downhill is energized via a conductor, and an electromagnetic brake is used. By activating the emergency stop mechanism, the bogie is forcibly decelerated and stopped within the prescribed separation distance regardless of the passenger's intention or operation, so even if there is forgetting to apply the brake, erroneous operation, failure, etc. Dangers and accidents can be prevented.

In addition, multiple trolleys that run down a slanting cylindrical slideway while turning can be run continuously at a fixed distance without any risk of a rear-end collision. The device can be provided.

[Brief description of drawings]

FIG. 1 is an overall explanatory view of a leisure downhill device according to the present invention, FIG. 2 is an explanatory view of a bogie stop mechanism, FIG. 3 is a circuit diagram of an emergency stop mechanism, and FIG. 4 is a part of a downhill. FIG. 5 is an explanatory view of the omitted emergency stop mechanism, FIG. 5 is an explanatory view of an electromagnetic brake, and FIG. 6 is an explanatory view of a vertical lift. 1 ... Downhill, 6 ... Entrance 7 ... Exit, 9 ... Centralized control panel 10 ... Terminal antenna, 11 ... Contact terminal 12 ... Electromagnetic brake, 13n, Sn ... Pressure sensor An ... Bottom Conductor, B ... Upper conductor

Claims (1)

[Scope of utility model registration request] 1. A leisure downhill device for running down a cylindrical downhill, which is inclined while turning from the upper side to a downside, by a trolley with wheels. In the upper half-circle inner surface of the cylindrical downhill, the inside is continuously formed from an inlet to an outlet. The upper conductor, the terminal antenna provided on the wheeled trolley so that the upper conductor is always in contact with the upper conductor, and a predetermined length of electrical insulation formed along the running direction of the inner surface of the lower semicircle of the cylindrical slideway. A plurality of lower conductors in each section, contact terminals provided at the bottom of the wheeled vehicle so as to contact the lower conductors, and the above-mentioned contact between the upper conductors and the respective lower conductors are energized to operate. An electromagnetic brake provided on the wheel of the truck and a pressure sensor for detecting passage of the truck provided on the lower surface inside the section of each lower conductor are provided, and a front-running vehicle that runs down or down any one section with the lower conductor is provided. The pressure sensor detects the Partial conductors are energized, the electromagnetic brakes of the trailing vehicles that run down and over this subsequent predetermined section are actuated to decelerate and stop the trailing vehicles, and an emergency stop mechanism that prevents rear-end collision of the leading and trailing vehicles, and A leisure downhill device characterized by forming a centralized control system.