CN2284633Y

CN2284633Y - Spiral chute

Info

Publication number: CN2284633Y
Application number: CN 96218960
Authority: CN
Inventors: 卫民
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-26
Filing date: 1996-09-12
Publication date: 1998-06-24
Anticipated expiration: 2006-09-12

Abstract

The utility model relates to a solid spiral slideway, which adopts the structure that six or eight steel pipe upright posts are evenly distributed on a circumference with a certain diameter, the upright posts are connected into a solid structural frame by six layers of compartmental and identical cross beams, one side of the middle of the solid structure frame is provided with a stair and the other side of the middle of the solid structure frame is provided with an elevator room. Six steel beams which extend outwards are arranged on each of the upright posts, distances among the steel beams arranged on the same upright post equal to one another, the steel beams arranged on two adjacent upright posts are staggered to form a gradient of which the angle ranges from 6 to 7 DEG, and U-shaped slide ways are installed on the steel beams from top to bottom to form the spiral slideway with six circles. The utility model has the characteristics of establishment on the flat ground, small occupation area, high safety and no phenomenon of rear collision.

Description

Spiral chute

The utility model relates to the large-scale recreation facility of using for public entertainment, relates in particular to a kind of chute type apparatus of travelling.

At present, some slideway recreation facilities all adopt to be built by the mountain, and the visitor just rises and falls along mountain shape and slides downwards, as Eight Great Temples of the Western Hills Fu Site slideway, since fabulous, people's favorite exercise become.But owing to set up this facility essential condition is to possess certain mountain shape drop, floor space is big, landform requires high, the plains region is difficult to realize, the coaster that the visitor is taken in sliding has the control rate device, and when the visitor slided successively, speed control speed was inconsistent, very easily cause the phenomenon that knocks into the back, so that cause serious consequence.

The purpose of this utility model provide a kind of that can set up in the plains region, floor space is little, the Spiral chute that terrain is had no special requirements, unified electrical equipment control can be avoided the phenomenon that knocks into the back, and is both safe and reliable, fabulous again.

Above-mentioned purpose of the present utility model is achieved in that a kind of Spiral chute, be along uniform six or eight steel pipe posts on the circumference of certain diameter, and column is connected to a stereochemical structure frame by six interlayers every identical crossbeam, be provided with stair on one side in the middle of the stereochemical structure frame, another side is provided with escalator; Every root post is provided with outwardly directed six roots of sensation girder steel, on the same root post between the girder steel distance identical, the girder steel on adjacent two root posts staggers, the formed gradient is 6～7 °, along girder steel U type slideway is installed from top to bottom, forms one six spiral slide that encloses; Be provided with one section involute shape slideway below the lowermost layer spiral slide, and be provided with the adjustable spring lock of two deceleration usefulness, be provided with at least three parking brake at the descending straightway at the upward slope straightway; Be provided with the platform of dispatching a car above the top spiral slide, be provided with elevator(lift) machine room and elevator control gear above the platform, be provided with electronic parking brake in the escalator.Escalator porch external slideway is provided with a lock to be dispatched a car.

Outwardly directed girder steel is an I-steel on the described column.

Described U type slideway is welded with steel plate, and is high 0.45 meter, wide 0.8 meter.

Described stereochemical structure frame circle diameter is 6 meters, and steel pipe post is high 14.7 meters, and distance is 2.3 meters between layer and the layer, stretches out between the girder steel apart from being 2.3 meters, and the girder steel length of stretching out is 2 meters～3 meters.

Described U type slideway outer ring height, inner ring is low, and the inclination angle is 12 °-22 °.

The utility model has the advantages that: less demanding to landform, the level land both can be set up, and floor space is less, and was both fabulous when the visitor plays, and it is reliable to feel safe again, can effectively avoid the phenomenon that knocks into the back.

Below in conjunction with drawings and Examples, further specify the utility model.

Fig. 1 is the structural representation of Spiral chute;

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the B-B cutaway view Amplified image among Fig. 1;

Fig. 4 is the side view of coaster;

Fig. 5 is the vertical view of coaster

Fig. 1 and Fig. 2 illustrate the structure of a kind of spiral slide of the utility model, see figures.1.and.2, this slideway primary structure is: along uniform 6 steel pipe posts 1 on the circumference of certain diameter, and column 1 is connected to a stereochemical structure frame by equally spaced crossbeam 2 about in the of 6 layers, be provided with for the staff stair 3 up and down in the middle of the stereochemical structure frame on one side, another side is provided with for the escalator 4 of coaster about in the of 10, every root post 1 of stereochemical structure frame is provided with outwardly directed 6 girder steels 5, girder steel 5 on the same root post ' with 5 " distance is identical; adjacent two root posts (as 1 ' and 1 ") on the girder steel position stagger, the formed gradient is 6～7 °, along girder steel U type slideway is installed from bottom to top, is formed the spiral slide 6 of one six circle; Establish one section involute shape slideway 7 below the lowermost layer spiral slide, disconnected upward slope straightway 71 places, bend 72 and the descending straightway 73 of being provided with of slideway tail, be provided with the adjustable spring lock 8 of 2 deceleration usefulness at upward slope straightway 71 places, be provided with 3 or 4 parking brake 14 at descending straightway 73 places; Be provided with the platform 13 of dispatching a car above the top spiral slide, be provided with elevator(lift) machine room and elevator control gear 9 above the platform, establish electronic parking brake 12 in the escalator; Escalator porch external slideway is provided with waits to dispatch a car lock 11.

Girder steel 5 can adopt I-steel, and long 2～3 meters, wide 0.2 meter, specifically can be designed to stereochemical structure frame circle diameter is 6 meters, and steel pipe post is high 14.7 meters, between layer and the layer apart from being 2.3 meters, the girder steel that stretches out as 5 ' and 5 " between distance be 2.3 meters.

With reference to Fig. 2, spiral slide 6 ' be top slideway, " be the 2nd to 5 layer of slideway, slideway 6 are the lowermost layer slideway to slideway 6.

With reference to Fig. 3, owing to glide fast, centrifugal force is bigger, and for guaranteeing visitor's safety, U type slideway should be designed to the outer ring height, and inner ring is low, and the angle of inclination can be 12～22 °.Slide groove both sides suitable for reading are provided with protection network 21.

Fig. 4 slides with Figure 5 shows that in U type slideway 6; For the coaster 10 that the visitor takes, be characterized in increasing by 4 side wheels, so that coaster slides along slideway in spiral slide 6 at existing Japanese coaster basis upper side.Its concrete structure as shown in the figure, coaster 10 is by long 1.3 meters, wide 0.6 meter, high 0.45 meter shaped steel is welded, 4 deflecting rollers 15 are arranged at its bottom, corner is 120 °; Every side has 2 side wheels 16, slides in order to the side of pasting U type slideway 6; And design has a safety belt retainer ring 17, and safety handle 18 and front and back anti-collision cushion block 19 also are provided with at the bottom of the coaster and the supporting brake gear 20 of electric Pneumatic brake lock.

Concrete running is summarized as follows: when coaster was parked in the parking brake position, the visitor can come in and go out, and buckles well safety belt, when elevator by on when sliding, open elevator door automatically, coaster slips on the electric brake of elevator cage inner slide car is come to a complete stop.Elevator promotes 14.7 meters platform places with coaster, is provided with certain slope herein and is connected with U type slideway, enter spiral slide after, coaster glides fast according to inertia.When coaster slides into the minimum point of last lap, begin to slip into the upward slope straightway, slow down, retarding spring can make it further deceleration, through bend, is parked in the parking brake place of descending straightway reposefully, waits for next stroke.

Because the downgoing time of each coaster can be measured, dispatch a car and can artificially control at interval, therefore, effectively avoided the phenomenon that knocks into the back.

Claims

1, a kind of Spiral chute is characterized in that along uniform six or eight steel pipe posts on the circumference of certain diameter, and column is connected to a stereochemical structure frame by six interlayers every identical crossbeam, Yi Bian be provided with stair in the middle of the stereochemical structure frame, another side is provided with escalator; Every root post is provided with outwardly directed six roots of sensation girder steel, on the same root post between the girder steel distance identical, the girder steel on adjacent two root posts staggers, the formed gradient is 6～7 °, along girder steel U type slideway is installed from top to bottom, forms one six spiral slide that encloses; Be provided with one section involute shape slideway below the lowermost layer spiral slide, and be provided with the adjustable spring lock of two deceleration usefulness, be provided with at least three parking brake at the descending straightway at the upward slope straightway; Be provided with the platform of dispatching a car above the top spiral slide, be provided with elevator(lift) machine room and elevator control gear above the platform, be provided with electronic parking brake in the escalator; Escalator porch external slideway is provided with a lock to be dispatched a car.

2, Spiral chute according to claim 1 is characterized in that outwardly directed girder steel is an I-steel on the described column.

3, Spiral chute according to claim 1 is characterized in that described U type slideway is welded with steel plate, and is high 0.45 meter, wide 0.8 meter.

4, Spiral chute according to claim 1 is characterized in that described stereochemical structure frame circle diameter is 6 meters, and steel pipe post is high 14.7 meters, and distance is 2.3 meters between layer and the layer, stretches out between the girder steel apart from being 2.3 meters, and the girder steel length of stretching out is 2～3 meters.