CN2836878Y

CN2836878Y - Electric safety strop

Info

Publication number: CN2836878Y
Application number: CN 200520093114
Authority: CN
Inventors: 卢云欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-02
Filing date: 2005-11-02
Publication date: 2006-11-15
Anticipated expiration: 2015-11-02

Abstract

The utility model discloses an electric safety sliding cable, a pulley of which comprises a bearing seat, an ant-drop baffle plate, a main pulley wheel, a main clamping plate, a protection lock, and a pressing rope wheel, wherein the main pulley wheel which is hung and arranged on a bearing cable is arranged between an auxiliary clamping plate and the main clamping plate, the pressing rope wheel which is pressed on a traction cable is arranged between a pressing rope wheel clamping plate and the main clamping plate, the bearing seat is arranged on the lower part of the main clamping plate, a hanging shaft which passes through the bearing seat is connected with a trunk tube of a hanging chair, the ant-drop baffle plate is sheathed on a main pulley wheel shaft, and an anti-drop pin is inserted and arranged on the ant-drop baffle plate, the bearing seat, and the main clamping plate; the pulley is locked into an integral body with the hanging chair by the protection lock, a traction machine is adopted to be directly connected with the traction cable, the traction machine of the utility model is composed of a motor, a worm-gear speed reducer, and a traction wheel, and the motor is electrically connected with a frequency varying motor controller and a control circuit. The utility model has the characteristics that the restriction conditions to chord inclination angles can be broadened, the safety and the reliability can be higher, the range of adaptation passengers is wider, etc.

Description

The electric safe slip rope

Technical field

The utility model relates to large-scale recreation facility, specifically a kind of electric safe slip rope.

Background technology

The initial pattern of slip rope series is a slip rope, also claiming " prompt drop ", " fleet-footed runner ", is that the passenger utilizes and is hung on the supratrochlear recreation facility that thing glides by inertia along steel wire rope of taking, and it is more scared than hurt, have excitant and challenge, thereby be confined to the young man and play; By specification requirement, the largest chord inclination angle of slip rope surpass 10 must be on coaster when spending handicapping Buddhist nun device, and this class damping unit may break down and dangerous situation takes place, thereby does not adopt chord inclination to surpass the construction programs of 10 degree generally speaking.

The glide all-wing aircraft is a kind of recreation facility that grows up on traditional slip rope basis, it is will take thing and the passenger rises to the station by electric traction, open clutch then, make the passenger under effect of inertia, fly fast to fall, arrive when standing down and realize braking purpose by brake system, this recreation facility also is confined to children and the young man travels; Its brake process is stepped on operation by artificial pin and is realized that also there are certain defective in its security and reliability.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of restrictive condition that relaxes chord inclination, and security and reliability are higher, adapts to the wide electric safe slip rope of passenger's scope.

The technical scheme that the utility model adopted is: comprise ropeway carrying-rope, hauling rope, chair lift, coaster, chair lift is hung on the coaster, and coaster and hauling rope hang on the ropeway carrying-rope after connecting, and are installed on the pylon that has pedestal; It is characterized in that: described coaster comprises bearing block, anticreep plate washer, head pulley, bottom plate, protection lock, press rope wheel, and described head pulley is mounted on the ropeway carrying-rope, is installed between auxiliary splint and the bottom plate; Press rope wheel is pressed on the hauling rope, is installed between press rope wheel clamping plate and the bottom plate; Bearing block is installed in the bottom plate bottom, hangs axle and passes bearing block and be connected with the main pipe of chair lift; The anticreep barrier casing is on the head pulley axle; Locking pin is inserted on anticreep plate washer, bearing block, the bottom plate; By protection lock lock coaster and chair lift in one; Also comprise traction machine, be installed on the pylon, directly link to each other with hauling rope;

Described traction machine is made up of motor, worm reduction gear and traction sheave, and described motor links to each other with the worm reduction gear inputting shaft, on the worm reduction gear force-output shaft traction sheave is installed, and traction sheave directly links to each other with hauling rope; Motor is electrically connected with frequency conversion type motor control speed device, control circuit; Described protection lock is made up of locking bar and jam plate, and auxiliary splint and bottom plate are passed in the locking bar upper end, and lower end clamping main pipe below is by jam plate integral locking coaster and chair lift; Be embedded with thrust ball bearing in the described bearing block, hang the movable pressing board that axle one end is fixed in thrust ball bearing, the main pipe that the other end passes thrust ball bearing and chair lift is connected; Described chair lift is made up of main pipe, preceding handrail, seat face, armrest, connection screw rod, its semi-ring type main pipe and connection screw rod form the ring-like bearing system of a closure, the seat face of being furnished with armrest is located therein by seat support, preceding handrail is installed together with connecting screw rod, and main pipe is hooked together with coaster by hanging axle; Set up the suspension centre reinforced pipe hanging the node place; Add packing ring between anticreep plate washer and the head pulley axle.

The utlity model has following advantage:

1. safety, reliability are higher.Because the utility model adopts the worm reduction gear transmission, the mechanical self-latching performance that is provided by worm reduction gear guarantees that coaster advances freely, stops accurately, can not slip the car phenomenon, thereby has guaranteed safe operation; Second protection measures such as anticreep baffle plate, protection lock are set on coaster, have guaranteed the safety of chair lift.In addition, the utility model can descending, also can play the damping of controlling sliding speed, stable and reliable operation up and simultaneously by electric traction.

2. widely applicable.The restrictive condition to chord inclination has been relaxed in the application of the utility model worm reduction gear, compares with the 10 ° of qualifications in prior art largest chord inclination angle, also can normally make application when the utility model coaster largest chord inclination angle reaches 20 °; Because the sliding speed speed is adjustable, make to adapt to the increase of passenger's scope, not only the young people can take, and women, children and the elderly also can take.

Description of drawings

Fig. 1 is the utility model structure diagram.

Fig. 2-1 is a pulley structure schematic diagram among Fig. 1.

Fig. 2-2 is the A-A cutaway view of Fig. 2-1.

Fig. 3-1 is the bearing block structure schematic diagram among Fig. 2-1.

Fig. 3-2 is the vertical view of Fig. 3-1.

Fig. 3-3 is the left view of Fig. 3-1.

Fig. 4-1 is the chair lift structural representation among Fig. 1.

Fig. 4-2 is the left view of Fig. 4-1.

The specific embodiment

As shown in Figure 1, hauling rope 2 (employing steel wire rope), chair lift 3, coaster 4 that the utility model structure comprises ropeway carrying-rope 1 (employing steel wire rope), links to each other with traction machine 5, traction machine 5 is installed on the pylon 6, and there is pedestal 7 pylon 6 belows, and are fixed in the earth with earth anchor 8; Wherein: take advantage of people's chair lift 3 to be hung on the coaster 4, coaster 4 hang on the ropeway carrying-rope 1 after firmly connecting with hauling rope 2.

Traction machine 5 is made up of motor, worm reduction gear and traction sheave, as power and drive apparatus (motor links to each other with the worm reduction gear inputting shaft, on the worm reduction gear force-output shaft traction sheave is installed, and traction sheave directly links to each other with hauling rope 2); The control system that is used to control motor adopts frequency conversion type motor control speed device, control circuit (its control circuit is a prior art), coaster and chair lift move between upper and lower station carried out push-button semi-automatic control.

Shown in Fig. 2-1,2-2, the structure of coaster is made up of bearing block 11, thrust ball bearing 13, anticreep plate washer 15, head pulley 16, bottom plate 17, head pulley axle 18, protection lock, press rope wheel 22, head pulley 16 is mounted on the ropeway carrying-rope 1, be the wheel of coaster 4 " walking ", pass auxiliary splint 20 by coupling bolt 23 and be fixed on the bottom plate 17; Press rope wheel 22 is pressed on the hauling rope 2, passes press rope wheel clamping plate 24 by coupling bolt 23 and also is fixed on the bottom plate 17; Bearing block 11 is installed in bottom plate 17 bottoms by dormant bolt 12, thrust ball bearing 13 embeds in the bearing block 11, hang the movable pressing board that axle 10 1 ends are fixed in thrust ball bearing 13, the thrust ball bearing 13 that the other end passes in the bearing block 11 is connected with the main pipe 9 of chair lift; Anticreep plate washer 15 is enclosed within on the head pulley axle 18 by packing ring 19, can rotate freely around head pulley axle 18, and its effect is to prevent that ropeway carrying-rope 1 from deviating from from the race of head pulley 16; Locking pin 14 plug-in mountings (passing successively) are used for fixing anticreep baffle plate 15 on anticreep plate washer 15, bearing block 11, bottom plate 17.Described protection lock is made up of locking bar 21 and jam plate, and auxiliary splint 20 and bottom plate 17 are passed in locking bar 21 upper ends, and lower end clamping main pipe 9 belows are by jam plate integral locking coaster and chair lift.

The using method and the step of coaster are as follows: pull up locking pin 14, rotating opening anticreep baffle plate 15 mounts on ropeway carrying-rope 1 head pulley 16, anticreep baffle plate 15 is resetted and fixing with locking pin 14, ropeway carrying-rope 1 can not deviate from from the race of head pulley 16 like this, has therefore guaranteed security of operation; Chair lift 3 and coaster 4 are to connect by hanging axle 10, cooperate with thrust ball bearing 13 owing to hang axle 10, when chair lift 3 (passenger) needs reverse direction operation, chair lift 3 ° are got final product around hanging 10 Rotate 180; The function of protection lock 21 is when hanging axle 10 just in case when fracture taking place or situation such as coming off, can take over the effect of hanging axle 10 chair lift is held unlikely falling, and plays the effect of second protection.

Bearing block structure is referring to Fig. 3-1,3-2,3-3.

Fig. 4-1,4-2 are the assembly drawings of chair lift, form by main pipe 9, preceding handrail 25, seat face 26, armrest 27, connection screw rod 28, its semi-ring type main pipe 9 and connection screw rod 28 form the ring-like bearing system of a closure, the seat face 26 (employing glass-reinforced plastic material) of being furnished with armrest 27 is located therein by seat support, before handrail 25 be installed together (before connecting screw rod 28 and being inserted in the central pipe fitting of handrail 25) with connecting screw rod 28, main pipe 9 is hooked together with coaster 4 by hanging axle 10.

Also can set up suspension centre reinforced pipe 29 (reinforced pipe 29 of present embodiment is to be welded on the main pipe 9) hanging the node weakness.Preceding handrail 25 and armrest 27 make occupant's convenience, safety; This chair lift can be taken for two people.

The utility model course of work is as follows:

When traction machine 5 is just changeing when starting, be surrounded on hauling rope 2 on the traction sheave begin to clockwise rotate and make the coaster 4 that is linked on the hauling rope 2 along ropeway carrying-rope 1 by the descending operation of beginning of last station; When traction machine 5 counter-rotating starts, be surrounded on hauling rope 2 on the traction sheave begin to rotate counterclockwise and make the coaster 4 that connects on it along ropeway carrying-rope 1 by station up operation of beginning down.In other words, coaster 4 is reciprocating type operations, because control system has been used frequency conversion type motor control speed device, the speed of coaster 4 is adjustable.

The utility model technical pattern is simple, stressed reasonable, safe and reliable.

Claims

1. electric safe slip rope, comprise ropeway carrying-rope (1), hauling rope (2), chair lift (3), coaster (4), chair lift (3) is hung on the coaster (4), and coaster (4) hang on the ropeway carrying-rope (1) after connecting with hauling rope (2), is installed on the pylon (6) that has pedestal (7); It is characterized in that: described coaster comprises bearing block (11), anticreep plate washer (15), head pulley (16), bottom plate (17), protection lock, press rope wheel (22), described head pulley (16) is mounted on the ropeway carrying-rope (1), is installed between auxiliary splint (20) and the bottom plate (17); Press rope wheel (22) is pressed on the hauling rope (2), is installed between press rope wheel clamping plate (24) and the bottom plate (17); Bearing block (11) is installed in bottom plate (17) bottom, hangs axle (10) and passes bearing block (11) and be connected with the main pipe of chair lift; Anticreep plate washer (15) is enclosed within on the head pulley axle (18); Locking pin (14) is inserted on anticreep plate washer (15), bearing block (11), the bottom plate (17); By protection lock lock coaster and chair lift in one; Also comprise traction machine (5), be installed on the pylon (6), directly link to each other with hauling rope (2).

2. by the described electric safe slip rope of claim 1, it is characterized in that: described traction machine (5) is made up of motor, worm reduction gear and traction sheave, described motor links to each other with the worm reduction gear inputting shaft, on the worm reduction gear force-output shaft traction sheave is installed, and traction sheave directly links to each other with hauling rope (2); Motor is electrically connected with frequency conversion type motor control speed device, control circuit.

3. by the described electric safe slip rope of claim 1; it is characterized in that: described protection lock is made up of locking bar (21) and jam plate; auxiliary splint (20) and bottom plate (17) are passed in locking bar (21) upper end, and lower end clamping main pipe (9) below is by jam plate integral locking coaster and chair lift.

4. by the described electric safe slip rope of claim 1, it is characterized in that: be embedded with thrust ball bearing (13) in the described bearing block (11), hang the movable pressing board that axle (10) one ends are fixed in thrust ball bearing (13), the main pipe (9) that the other end passes thrust ball bearing (13) and chair lift is connected.

5. by the described electric safe slip rope of claim 1, it is characterized in that: described chair lift is made up of main pipe (9), preceding handrail (25), seat face (26), armrest (27), connection screw rod (28), its semi-ring type main pipe (9) and connection screw rod (28) form the ring-like bearing system of a closure, the seat face (26) of being furnished with armrest (27) is located therein by seat support, preceding handrail (25) is installed together with connecting screw rod (28), and main pipe (9) is hooked together with coaster (4) by hanging axle (10).

6. by the described electric safe slip rope of claim 5, it is characterized in that: set up suspension centre reinforced pipe (29) hanging the node place.

7. by the described electric safe slip rope of claim 1, it is characterized in that: add packing ring (19) between anticreep plate washer (15) and the head pulley axle (18).