CN210698752U - Triggering type anti-falling device - Google Patents
Triggering type anti-falling device Download PDFInfo
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- CN210698752U CN210698752U CN201920995606.1U CN201920995606U CN210698752U CN 210698752 U CN210698752 U CN 210698752U CN 201920995606 U CN201920995606 U CN 201920995606U CN 210698752 U CN210698752 U CN 210698752U
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- brake
- permanent magnet
- magnet brake
- external carrier
- frame
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G21/00—Chutes; Helter-skelters
- A63G21/06—Chutes; Helter-skelters with passing arrangements for cars
Abstract
The utility model relates to a triggering type tilting prevention device, wherein a permanent magnet brake which generates magnetic resistance by interacting with an external carrier is movably arranged on a frame, the magnetic brake is realized by magnetic resistance between the external carrier and the permanent magnet brake, the braking is reliable, the service life is long, the flexibility is good, no impact and no noise exist, and the experience of passengers is effectively improved; in addition, a reset mechanism is arranged between the permanent magnet brake and the rack, a guide mechanism used for enabling the permanent magnet brake to be close to or far away from the external carrier is movably connected between the permanent magnet brake and the rack, the permanent magnet brake drives the guide mechanism to move towards the direction close to or far away from the external carrier through magnetic resistance generated by relative movement between the permanent magnet brake and the external carrier, and the permanent magnet brake moves towards the original position direction until the permanent magnet brake is located at the original position under the action of the reset mechanism when the external carrier leaves the permanent magnet brake. The triggering type anti-falling device does not need to be controlled by an electric control system and a pneumatic system, and is extremely short in response time and high in safety.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of amusement facilities, in particular to a trigger type anti-falling device.
[ background of the invention ]
The novel roller coaster that a suspension type, electromagnetism were launched is popular in present amusement park adopts the linear electric motor transmission to replace traditional promotion mode, and it has enough quantity's linear electric motor to distribute at the transmission section, and the train passes through the transmission section after, will possess very high speed, and the train gets into the promotion section afterwards, and linear electric motor is not established to the promotion section, does not have drive power, and the train relies on self kinetic energy to dash to promoting the top, accomplishes the emission process. However, when the roller coaster fails or has insufficient power, the roller coaster can be backed up, and the prior art has four anti-falling technical schemes.
The first technical scheme is as follows: the method adopts the anti-inverted tooth and anti-inverted tooth mode, because the roller coaster has no linear motor in the lifting section and the train has no driving force, when the train goes backwards due to failure in the lifting section, the train stops in the middle of the lifting section and cannot move, and the train cannot safely go backwards to a platform or go forwards;
the second technical scheme is as follows: adopt linear electric motor braking, can play the braking effect when the train withdraws, under the mature prerequisite of default control technique, still need satisfy two premises: the system detects that the train backs up and controls the primary power supply of a motor; however, in the prior art, the control technology is often immature, so that the braking effect may not be achieved, and the reverse acceleration is caused; in addition, depending on an electric control system and a detection system, a great failure risk exists;
the third technical scheme is as follows: mechanical brake is adopted, the mechanical brake is arranged at the launching section in the mode, the system detects that the train moves backwards, and the mechanical brake is controlled to be closed, so that the train is decelerated and stops; but still depends on the cooperation of an electric control system, a detection system, a pneumatic system and a mechanical system, so that great failure risk exists; the whole mechanical brake system is complex, the equipment price is high, and the maintenance cost is high; large braking impact, large noise, uncomfortable riding and the like;
the fourth technical scheme is as follows: the permanent magnet brake is adopted for preventing the train from falling, when the train normally moves forwards, the control system detects the train and then moves the permanent magnet brake to a certain position (the brake tool and the permanent magnet brake are mutually separated to a position without action), and when the train is detected to be driven by the permanent magnet brake, the control system returns the permanent magnet brake to be used as a deceleration brake device when the train backs up; however, the scheme still needs to depend on the cooperation of an electric control system, a detection system, a pneumatic system and a mechanical system, and has great failure risk; in addition, the problems of high price, high maintenance cost and the like of complex equipment of the whole permanent magnet brake system exist.
[ summary of the invention ]
In order to solve the problems, the invention provides the triggering type anti-falling device which relies on a mechanical interlocking automatic reset brake mechanism, does not need the control of an electric control system and a pneumatic system, and has extremely short response time and high safety.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a triggering type tilting prevention device, which comprises a rack, wherein a permanent magnet brake which generates magnetic resistance by interacting with an external carrier is movably arranged on the rack, the magnetic brake is realized by magnetic resistance between the external carrier and the permanent magnet brake, the braking is reliable, the service life is long, the flexibility is good, no impact and no noise exist, and the experience feeling of passengers is effectively improved; in addition, a resetting mechanism which enables the permanent magnet brake to be located at an original position is arranged between the permanent magnet brake and the rack, a guide mechanism which is used for enabling the permanent magnet brake to be close to or far away from the external carrier is movably connected between the permanent magnet brake and the rack, the permanent magnet brake drives the guide mechanism to move towards or far away from the external carrier through magnetic resistance generated by relative movement between the permanent magnet brake and the external carrier, and the permanent magnet brake is driven by the guide mechanism to move towards the direction far away from the external carrier when the external carrier advances through the permanent magnet brake; when the external carrier backs up to pass through the permanent magnet brake, the permanent magnet brake is driven by the guide mechanism to move towards the direction close to the external carrier; when the external carrier leaves the permanent magnet brake (4), the permanent magnet brake (4) moves towards the original position direction under the action of the reset mechanism (3) until the external carrier is at the original position.
In the technical scheme, the original position of the permanent magnet brake can be determined according to the actual situation, and the requirement that the external carrier can drive the permanent magnet brake to move when passing through the permanent magnet brake is met, so that the functions in the technical scheme are realized.
As a preferred embodiment, further defined is: the brake device also comprises a limiting mechanism for limiting the guide mechanism and/or the permanent magnet brake so as to realize the limiting effect on the guide mechanism and/or the permanent magnet brake.
In the technical scheme, the limiting mechanism can limit the guide mechanism, or limit the permanent magnet brake, or limit the guide mechanism and the permanent magnet brake together.
As a preferred embodiment, further defined is: permanent magnet brake includes permanent magnet brake front end and permanent magnet brake rear end, be equipped with the braking sword on the outside carrier, be equipped with the confession on permanent magnet brake the sharp braking groove of braking sword male the braking sword is in form magnetic resistance with permanent magnet brake during the relative motion in the sharp braking groove makes the permanent magnet brake be close to or keep away from outside carrier.
As a preferred embodiment, further defined is: the guide mechanism continuously drives the permanent magnet brake to gradually approach the external carrier when the brake tool moves backwards from the front end of the permanent magnet brake to the rear end of the permanent magnet brake along the linear brake groove, so that the depth of the brake tool inserted into the linear brake groove is gradually increased, and the magnetic resistance between the external carrier and the permanent magnet brake is increased; guiding mechanism is in the braking tool is along constantly drive permanent magnetism brake is kept away from gradually when the straight line braking groove advances to remove from the permanent magnetism brake rear end to the permanent magnetism brake front end outside carrier makes the brake sword insert the degree of depth in straight line braking groove reduces gradually and reduces outside carrier with magnetic resistance between the permanent magnetism brake.
As a preferred embodiment, further defined is: permanent magnetism brake includes one side opening and can supply brake sword male brake frame, be provided with in the brake frame and be located last magnetic sheet of brake sword upper end and being located the lower magnetic sheet of brake sword lower extreme, the brake trench be located go up the magnetic sheet with down between the magnetic sheet, the lathe tool of stopping is relative in the brake trench go up the magnetic sheet with produce the hindrance with permanent magnetism brake during the magnetic sheet motion down the detent force of lathe tool motion of stopping.
The swing of permanent magnet brake is realized through guiding mechanism, changes the brake sword and inserts the degree of depth in sharp brake groove to change the magnetic resistance between brake sword and the permanent magnet brake, and utilize canceling release mechanical system to provide certain restoring force, give the trend that the permanent magnet brake resets, need not electrical system and pneumatic system's control, response time is extremely short, the security is high.
As a preferred embodiment, further defined is: guiding mechanism includes two first swinging arms and the second swinging arms that are parallel to each other, the one end of first swinging arm with the frame is connected, the other end with permanent magnetism brake front end is connected, the one end of second swinging arm with the frame is connected, the other end with permanent magnetism brake rear end is connected.
As a preferred embodiment, further defined is: reset mechanism includes first spring and second spring, the one end of first spring with the frame is connected, the other end with the permanent magnetism front end of braking is connected, the one end of second spring with the frame is connected, the other end with the permanent magnetism braking rear end is connected.
As a preferred embodiment, further defined is: still swing joint has the attenuator between permanent magnet brake and the frame, the one end of attenuator with the frame is connected, the other end with the front end of permanent magnet brake is connected.
In the above technical solution, the first swing rod, the second swing rod, the first spring, the second spring, and the damper may be hinged to the frame, or hinged to the permanent magnet brake, as long as the connection mode that the damper can perform corresponding movements is satisfied.
As a preferred embodiment, further defined is: stop gear sets up the second swinging arms and/or permanent magnetism brake rear end, works as the second swinging arms perpendicular to during the frame, the second swinging arms and/or the lateral wall of permanent magnetism brake is supported stop gear is last, and at this moment, the brake sword inserts the degree of depth in straight line brake groove is the biggest.
As a preferred embodiment, further defined is: still be provided with between permanent magnet brake and the frame and prevent the permanent magnet brake collision the anticollision of frame is glued, plays limiting displacement, improves the stability of the device motion.
The beneficial effects of the invention are as follows:
1. the permanent magnet brake is movably arranged on the rack, the brake knife which forms magnetic resistance with the permanent magnet brake when the outer carrier moves so that the permanent magnet brake is close to or far away from the outer carrier is arranged on the outer carrier, the magnetic brake is realized, the brake is reliable, the service life is long, the flexibility is good, no impact is generated, no noise is generated, and the experience feeling of passengers is effectively improved;
2. due to the existence of the reset mechanism and the guide mechanism, the triggering type anti-falling device realizes automatic reset and swing, does not need to be controlled by an electric control system and a pneumatic system, and has extremely short response time and high safety;
3. the reset mechanism adopts a first spring and a second spring, and the guide mechanism adopts a first swinging rod and a second swinging rod which are parallel to each other, so that the structure is simple, the mechanical locking risk is low, the failure rate is low, and the maintenance is simple;
4. a damper is movably connected between the permanent magnet brake and the launching track section, so that the swinging speed of the guide mechanism is effectively reduced, and the reaction is more stable;
5. the limiting mechanism is arranged at the rear end of the second swinging rod on the rack, when the vehicle body of the amusement facility breaks down and needs to return to the triggering type anti-falling device, the second swinging rod swings to a position vertical to the rack, and the side wall of the second swinging rod abuts against the limiting mechanism, so that the depth of the brake knife inserted into the linear brake groove is maximum, and the maximum-efficiency braking is continuously kept;
6. still be provided with the anticollision that can prevent permanent magnet brake acutely to collide the transmission track section between permanent magnet brake and the frame and glue to play limiting displacement, improve the stability of the device motion.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a braking state of a trigger type anti-roll device;
FIG. 2 is a schematic diagram of a state before a brake blade advances into a trigger type anti-backup device;
FIG. 3 is a schematic view of the brake blade advancing into the triggered roll prevention device;
FIG. 4 is one of the schematic structural views of the present invention applied to a sliding type amusement ride;
FIG. 5 is an enlarged schematic view at C of FIG. 4;
FIG. 6 is a second schematic view of the present invention applied to a skating type amusement ride;
FIG. 7 is an enlarged schematic view at A in FIG. 6;
FIG. 8 is an enlarged schematic view at B of FIG. 7;
FIG. 9 is a third schematic diagram of the present invention;
FIG. 10 is an enlarged schematic view at D of FIG. 9;
FIG. 11 is a first embodiment of a permanent magnet brake;
FIG. 12 is a second embodiment of a permanent magnet brake;
fig. 13 is a reference view of the advancement of an external carrier in a launch track segment;
fig. 14 is a reference view of the reverse state of the external carrier in the launch track segment;
fig. 15 is a schematic view of the present invention applied to one of the structures of a lifting amusement ride;
FIG. 16 is a second schematic structural view of the lifting amusement ride according to the present invention;
FIG. 17 is a schematic view of the cabin in a raised condition at the lower end of the tower;
figure 18 is a schematic view of the cabin in a lowered position at the lower end of the tower.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and detailed description:
the triggering type anti-falling device can be applied to various amusement facilities such as sliding amusement facilities and lifting amusement facilities, wherein the sliding amusement facilities comprise, but are not limited to roller coasters, torrential coasters and the like, and the triggering type anti-falling device is specifically and specifically applied to the sliding amusement facilities and the lifting amusement facilities.
As shown in fig. 1 to 14, a sliding amusement ride employing a trigger type tilting prevention device comprises a track 9, wherein the track 9 comprises a launching track section 91 and a lifting track section 92 which are connected together, the height of the highest point of the lifting track section 92 is higher than that of the highest point of the launching track section 91, an external carrier 11 sliding along the track 1 is arranged on the track, and a driving device 10 driving the external carrier 11 to slide from the launching track section 91 to the lifting track section 92 is arranged on the launching track section 91, so that the external carrier 11 obtains enough kinetic energy to flush with the top of the lifting track section 92. Fixed frame 1 that is provided with on the transmission track section 91, the activity is provided with permanent magnet brake 4 in the frame 1, be provided with on the outside carrier 11 and form magnetic resistance with permanent magnet brake 4 when its motion and make permanent magnet brake 4 be close to or the brake sword 5 of keeping away from, bear the automobile body and realize the magnetic braking through the magnetic force between brake tool and the permanent magnet brake 4, the braking is reliable, and longe-lived, flexibility is good, do not have impact, noiselessness, effectively improves passenger's experience and feels.
In this embodiment, there are two embodiments of the permanent magnet brake 4, the first embodiment, as shown in fig. 11, is that one side of the permanent magnet brake 4 disposed on the launching track segment 91 is matched with the brake tool 5; in the second embodiment, as shown in fig. 12, a left permanent magnet brake 41 and a right permanent magnet brake 42 are respectively disposed on the left and right sides of the launching track segment 91. In order to make the outer carrier 11 more evenly and smoothly stressed during reverse braking, the second embodiment is preferred.
In this embodiment, the permanent magnet brake 4 includes a permanent magnet brake front end 401 and a permanent magnet brake rear end 402, the permanent magnetic brakes 4 are respectively provided with a linear brake groove 400 which is oppositely arranged and is used for the brake tool 5 to be inserted into, a reset mechanism which enables the permanent magnet brake 4 to be in the original position is also arranged between the permanent magnet brake 4 and the frame 1 on the launching track section 91, a guide mechanism which drives the permanent magnet brake 4 to approach or depart from the external carrier 11 when the external carrier 11 passes through the permanent magnet brake 4 is also movably connected between the permanent magnet brake 4 and the launching track section 11, when the external carrier 11 moves backward along the linear brake groove 400 from the front end 401 of the permanent magnet brake to the rear end 402 of the permanent magnet brake, the guide mechanism continuously drives the permanent magnet brake 4 to gradually approach the external carrier 11, so that the depth of the brake tool 5 inserted into the linear brake groove 400 is gradually increased, and the magnetic resistance between the brake tool 5 and the permanent magnet brake 4 is increased; the guide mechanism continuously drives the permanent magnet brake 4 to gradually get away from the external carrier 11 when the external carrier 11 moves forward along the linear brake groove 400 from the rear end 402 of the permanent magnet brake to the front end 401 of the permanent magnet brake, so that the depth of the brake tool 5 inserted into the linear brake groove 400 is gradually reduced to reduce the magnetic resistance between the brake tool 5 and the permanent magnet brake 4.
In this embodiment, the original position of the permanent magnet brake 4 can be determined according to actual conditions, as long as it is satisfied that the external carrier 11 can drive the permanent magnet brake 4 to move when passing through the permanent magnet brake 4, thereby implementing the functions of the technical solution in this embodiment.
In this embodiment, realize the motion of permanent magnet brake 4 through guiding mechanism 2, change brake tool 5 and insert the degree of depth of straight line brake groove 400 to change the magnetic resistance between brake tool 5 and the permanent magnet brake 4, and utilize canceling release mechanical system to provide certain restoring force, give the trend that permanent magnet brake 4 resets, need not electrical system and pneumatic system's control, response time is extremely short, the security is high.
In this embodiment, the driving device 10 comprises a motor secondary 101 arranged on the launch track segment 91 and a motor primary 102 arranged on the external carrier 11 and forming an electromagnetic thrust with the motor secondary 101 to push the external carrier 11 to slide along the track 9. Furthermore, the primary motor 102 is an electromagnetic coil, the secondary motor 101 is a permanent magnet, and a transformation magnetic field is generated by electric control power supply, so that the structure is simple, and the installation is convenient.
In this embodiment, the device further comprises a limiting mechanism 6 for limiting the guiding mechanism 2 and/or the permanent magnet brake 4, so as to limit the guiding mechanism 2 and/or the permanent magnet brake 4.
In this embodiment, the limiting mechanism 5 may limit the guiding mechanism 2, or limit the permanent magnet brake 4, or limit the guiding mechanism 2 and the permanent magnet brake 4 together.
In this embodiment, canceling release mechanical system includes cross distribution's first spring 301 and second spring 302, the one end of first spring 301 with frame 1 on the transmission track section 91 is connected, the other end with permanent magnetism brake front end 401 is connected, the one end of second spring 302 with frame 1 on the transmission track section 11 is connected, the other end with permanent magnetism brake rear end 402 is connected, simple structure, and the mechanical card is died the risk and is low, and the fault rate is low, maintains simply. Besides the cross distribution of the first spring 301 and the second spring 302, other mounting structures can be adopted as long as the first spring 301 and the second spring 302 are opposite to the torque direction of the guide mechanism.
Guiding mechanism includes two first swinging arms 201 and second swinging arms 202 that are parallel to each other, the one end of first swinging arms 201 with frame 1 on the transmission track section 91 is connected, the other end with permanent magnetism stopper front end 401 is connected, the one end of second swinging arms 202 with frame 1 on the transmission track section 91 is connected, the other end with permanent magnetism brake rear end 402 is connected, simple structure, and the mechanical card is died the risk and is low, and the fault rate is low, maintains simply.
In this embodiment, there is still swing joint between frame 1 on permanent magnet brake 4 and the transmission track section 91 a attenuator 8, the one end of attenuator 8 with frame 1 on the transmission track section 91 is connected, the other end with permanent magnet brake front end 401 is connected. When the permanent magnet brake 4 is in the original position, the first spring 301 and the second spring 302 are in the balance position and are pre-stretched to a certain extent, so that the permanent magnet brake 4 has a certain electromagnetic resistance effect on the brake blade 5, but the force is not too large, and meanwhile, when the damper 8 enables the brake blade 5 to enter the linear brake groove 400, the guide mechanism cannot swing too fast, the swing speed of the guide mechanism is effectively reduced, and the reaction is more stable.
In this embodiment, the frame 1 on the launch rail segment 91 is provided with the limiting mechanism 6 located at the rear end of the second swing rod 202, when the external carrier fails and needs to be retracted to the launch segment, the second swing rod 202 swings to the position perpendicular to the launch rail segment 91, and the side wall of the second swing rod 202 abuts against the limiting mechanism 6, so that the brake tool 5 is inserted into the linear brake groove 400 to the maximum depth, and the maximum-efficiency braking is continuously maintained. The limiting mechanism 6 may limit the first swing lever 201 or the permanent magnet brake 4, as long as it can resist the braking resistance when the external carrier 11 backs up, so as to maximize the depth of the brake bit 5 inserted into the linear brake groove 400. Still be provided with between frame 1 on permanent magnet brake 4 and the transmission track section 91 and prevent that permanent magnet brake 4 from violently colliding the anticollision of transmission track section 91 glues 7 to play limiting displacement, improve the stability of the device motion.
In this embodiment, the first swing rod 201, the second swing rod 202, the first spring 301, the second spring 302, and the damper 8 may be hinged to the frame 1, or hinged to the permanent magnet brake 4, as long as the connection manner is satisfied to achieve the corresponding movement.
In this embodiment, the trigger type anti-roll device can be applied to a suspension type sliding amusement facility, as shown in fig. 9, wherein the external carrier 11 on the amusement facility comprises a bridge 111 hung on and sliding along the track 9, a wheel train assembly 112 capable of driving the bridge 111 to slide relative to the track 9 is arranged above the bridge 111, a suspension arm 113 is arranged at the lower end of the bridge 111, a seat 114 is arranged at the lower end of the suspension arm 113, and after assembly, the suspension arm 113 and the seat 114 are both arranged at the lower end of the track 9, so as to bring a more exciting experience to passengers.
The triggering type anti-rolling device can be applied to lifting amusement facilities, the lifting amusement facilities comprise, but are not limited to, amusement facilities such as a flight tower, and as shown in the accompanying drawings 15-18, the triggering type anti-rolling device comprises a tower frame 13 and a cabin 12 arranged on the tower frame 13 and sliding along the tower frame 13, a rack 1 is fixedly arranged at the lower end of the tower frame 13, a permanent magnet brake 4 is movably arranged on the rack 1, a brake knife 5 which forms magnetic resistance with the permanent magnet brake 4 when the cabin 12 moves so that the permanent magnet brake 4 is close to or far away from the cabin, and the magnetic brake is realized by the magnetic resistance between the brake knife 5 and the permanent magnet brake 4 in the cabin 12.
In this embodiment, the permanent magnet brake 4 includes a front permanent magnet brake end 401 and a rear permanent magnet brake end 402, a linear brake groove 400 for inserting the brake tool 5 is arranged on the permanent magnet brake 4, a reset mechanism for enabling the permanent magnet brake 4 to be in an original position is also arranged between the permanent magnet brake 4 and the frame 1, a guide mechanism 2 which pulls the permanent magnet brake 4 to approach or depart from when the cabin 12 passes through the permanent magnet brake 4 is also movably connected between the permanent magnet brake 4 and the frame 1, when the cabin 12 moves backward along the linear brake groove 400 from the front end 401 of the permanent magnet brake to the rear end 402 of the permanent magnet brake from the front end 401 of the permanent magnet brake, the guide mechanism 2 continuously drives the permanent magnet brake 4 to gradually approach the cabin 12, so that the depth of the brake tool 5 inserted into the linear brake groove 400 is gradually increased, and the magnetic resistance between the brake tool 5 and the permanent magnet brake 4 is increased; guiding mechanism is in the passenger cabin 12 is along constantly drive permanent magnet brake 4 keeps away from when straight line brake groove 400 advances to remove from permanent magnet brake rear end 402 to permanent magnet brake front end 401 the passenger cabin 12 makes brake tool 5 insert the degree of depth of straight line brake groove 400 reduces gradually and reduces the magnetic resistance between brake tool 5 and the permanent magnet brake 4, realizes the motion of permanent magnet brake 4 through guiding mechanism, changes brake tool 5 and inserts the degree of depth of straight line brake groove 400 to change the magnetic resistance between brake tool 5 and the permanent magnet brake 4, and utilize canceling release mechanical system to provide certain restoring force, give the trend that permanent magnet brake 4 resets, need not electrical system and pneumatic system's control, response time is extremely short, the security is high.
In this embodiment, the original position of the permanent magnet brake 4 can be determined according to actual conditions, as long as it is satisfied that the external carrier 11 can drive the permanent magnet brake 4 to move when passing through the permanent magnet brake 4, thereby implementing the functions of the technical solution in this embodiment.
In this embodiment, the device further comprises a limiting mechanism 6 for limiting the guiding mechanism 2 and/or the permanent magnet brake 4, so as to limit the guiding mechanism 2 and/or the permanent magnet brake 4.
In this technical scheme, stop gear 6 can be spacing to guiding mechanism 2, or spacing to permanent magnet brake 4, or spacing to guiding mechanism 2 and permanent magnet brake 4 together.
In this embodiment, canceling release mechanical system includes first spring 301 and second spring 302 of cross distribution, the one end of first spring 301 with frame 1 on the pylon 13 is connected, the other end with permanent magnetism brake front end 401 is connected, the one end of second spring 302 with frame 1 on the pylon 13 is connected, the other end with permanent magnetism brake rear end 402 is connected, simple structure, and the dead risk of mechanical card is low, and the fault rate is low, maintains simply. Besides the cross distribution of the first spring 301 and the second spring 302, other mounting structures can be adopted as long as the first spring 301 and the second spring 302 are opposite to the torque direction of the guide mechanism.
Guiding mechanism includes two first swinging arms 201 and second swinging arms 202 that are parallel to each other, the one end of first swinging arms 201 with frame 1 on the transmission pylon 13 is connected, the other end with permanent magnetism brake front end 401 is connected, the one end of second swinging arms 202 with frame 1 on the pylon 13 is connected, the other end with permanent magnetism brake rear end 402 is connected, simple structure, and the dead risk of mechanical card is low, and the fault rate is low, maintains simply.
In this embodiment, a damper 8 is further movably connected between the permanent magnet brake 4 and the frame 1 on the launching tower 13, one end of the damper 8 is connected with the frame 1 on the tower 13, and the other end is connected with the front end 401 of the permanent magnet brake. When the permanent magnet brake 4 is in the original position, the first spring 201 and the second spring 202 are in the balance position and are pre-stretched to a certain extent, so that the permanent magnet brake 4 has a certain electromagnetic resistance effect on the brake blade 5, but the force is not too large, and meanwhile, when the damper 8 enables the brake blade 5 to enter the linear brake groove 400, the guide mechanism 2 cannot swing too fast, the swing speed of the guide mechanism is effectively reduced, and the reaction is more stable.
In this embodiment, the first swing rod 201, the second swing rod 202, the first spring 301, the second spring 302, and the damper 8 may be hinged to the frame 1, and the permanent magnet brake 4 may be hinged to each other, as long as the connection manner for realizing the corresponding movement is satisfied.
In this embodiment, the frame 1 on the tower 13 is provided with the limiting mechanism 6 located at the rear end of the second swing rod 202, when the roller coaster fails and needs to be retracted to the launching section, the second swing rod 202 swings to a position perpendicular to the tower 13, and the side wall of the second swing rod 202 abuts against the limiting mechanism 6, so that the depth of the brake tool 5 inserted into the linear brake groove 400 is maximized, and the maximum-efficiency braking is continuously maintained. The limit mechanism 6 may limit the first swing lever 201 or the permanent magnet brake 4, as long as it can resist the braking resistance when the cabin 12 backs up, so as to maximize the depth of the brake bit 5 inserted into the linear brake groove 400.
And an anti-collision rubber 7 capable of preventing the permanent magnet brake 4 from violently colliding the tower 13 is further arranged between the permanent magnet brake 4 and the frame 1 on the tower 13, so that a limiting effect is achieved, and the movement stability of the device is improved.
In the embodiment, when the cabin 12 is accidentally fallen backwards, the permanent magnetic anti-falling device decelerates the cabin 12 at the bottom and is matched with other devices in the prior art, such as a safety brake such as a bottom buffer rubber and the like.
Claims (9)
1. A triggered anti-falling device is characterized by comprising a rack (1), wherein a permanent magnet brake (4) which interacts with an external carrier to generate magnetic resistance is movably arranged on the rack (1), a reset mechanism (3) which enables the permanent magnet brake (4) to be in an original position is arranged between the permanent magnet brake (4) and the rack (1), a guide mechanism (2) which enables the permanent magnet brake (4) to be close to or far away from the external carrier is also movably connected between the permanent magnet brake (4) and the rack (1), and the magnetic resistance generated by the relative motion between the permanent magnet brake (4) and the external carrier drives the guide mechanism (2) to move towards or away from the external carrier; when an external carrier advances through the permanent magnet brake (4), the permanent magnet brake (4) is driven by the guide mechanism (2) to move towards a direction far away from the external carrier; when the external carrier backs up to pass through the permanent magnet brake (4), the permanent magnet brake (4) is driven by the guide mechanism (2) to move towards the direction close to the external carrier; when the external carrier leaves the permanent magnet brake (4), the permanent magnet brake (4) moves towards the original position direction under the action of the reset mechanism (3) until the external carrier is at the original position.
2. The triggered roll back prevention device according to claim 1, further comprising a limiting mechanism (6) for limiting the guiding mechanism (2) and/or the permanent magnet brake (4).
3. The triggered roll fall prevention device according to claim 1, wherein the permanent magnet brake (4) comprises a front permanent magnet brake end (401) and a rear permanent magnet brake end (402), the external carrier is provided with a brake tool (5), the permanent magnet brake (4) is provided with a linear brake groove (400) into which the brake tool (5) is inserted, and the brake tool (5) forms magnetic resistance with the permanent magnet brake (4) when moving in the linear brake groove (400) so that the permanent magnet brake (4) approaches or leaves the external carrier; the guide mechanism (2) continuously drives the permanent magnet brake (4) to gradually approach the external carrier when the brake tool (5) moves in a reverse direction from the front end (401) of the permanent magnet brake to the rear end (402) of the permanent magnet brake along the linear brake groove (400), so that the depth of the brake tool (5) inserted into the linear brake groove (400) is gradually increased, and the magnetic resistance between the external carrier and the permanent magnet brake (4) is increased; guiding mechanism is in brake tool (5) are followed constantly drive permanent magnetism brake (4) are kept away from gradually when permanent magnetism brake front end (401) is advanced to removal from permanent magnetism brake rear end (402) to linear brake groove (400) outside carrier makes brake tool (5) insert the degree of depth of linear brake groove (400) reduces gradually and reduces outside carrier with magnetic resistance between permanent magnetism brake (4).
4. The triggered roll fall prevention device according to claim 3, wherein the permanent magnet brake (4) comprises a brake frame (411) with an opening at one side and for the brake tool (5) to be inserted into, an upper magnetic plate (412) positioned at the upper end of the brake tool (5) and a lower magnetic plate (413) positioned at the lower end of the brake tool (5) are arranged in the brake frame (411), and the brake groove (400) is positioned between the upper magnetic plate (412) and the lower magnetic plate (413).
5. The triggered roll back prevention device according to any one of claims 1 to 4, characterized in that the guiding mechanism (2) comprises two first and second oscillating rods (201, 202) parallel to each other, one end of the first oscillating rod (201) is connected to the frame (1) and the other end is connected to the front end (401) of the permanent magnet brake, one end of the second oscillating rod (202) is connected to the frame (1) and the other end is connected to the rear end (402) of the permanent magnet brake.
6. The triggered roll fall prevention device according to any one of claims 1 to 4, characterized in that the reset mechanism (3) comprises a first spring (301) and a second spring (302), one end of the first spring (301) is connected with the frame (1), the other end is connected with the front end (401) of the permanent magnet brake, one end of the second spring (302) is connected with the frame (1), and the other end is connected with the rear end (402) of the permanent magnet brake.
7. The triggered roll down prevention device according to any one of claims 1 to 4, wherein a damper (8) is further movably connected between the permanent magnet brake (4) and the frame (1), one end of the damper (8) is connected with the frame (1), and the other end is connected with the front end (401) of the permanent magnet brake (4).
8. The triggered roll back prevention device according to claim 4, further comprising a limiting mechanism (6) for limiting the position of the guide mechanism (2) and/or the permanent magnet brake (4); the guide mechanism (2) comprises a first swing rod (201) and a second swing rod (202) which are parallel to each other, one end of the first swing rod (201) is connected with the rack (1), the other end of the first swing rod is connected with the front end (401) of the permanent magnet brake, one end of the second swing rod (202) is connected with the rack (1), and the other end of the second swing rod is connected with the rear end (402) of the permanent magnet brake; stop gear (6) set up second swinging arms (202) and/or permanent magnetism brake (4) rear end, work as second swinging arms (202) perpendicular to when frame (1), second swinging arms (202) and/or the lateral wall of permanent magnetism brake (4) supports on stop gear (6), at this moment, brake tool (5) are inserted the degree of depth of straight line brake groove (400) is the biggest.
9. The triggered fall arrest device according to any one of claims 1 to 4, characterized in that an anti-collision glue (7) is further provided between the permanent magnet brake (4) and the frame (1) to prevent the permanent magnet brake (4) from colliding with the frame (1).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478881 | 2018-09-10 | ||
| CN201811049925.XA CN108815856A (en) | 2018-09-10 | 2018-09-10 | A kind of ejection roller-coaster using permanent magnetism anti-reverse device |
| CN201811049925X | 2018-09-10 | ||
| CN2018214788818 | 2018-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698752U true CN210698752U (en) | 2020-06-09 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579409.6A Pending CN110314382A (en) | 2018-09-10 | 2019-06-28 | A kind of trigger-type anti-reverse device |
| CN201920995606.1U Active CN210698752U (en) | 2018-09-10 | 2019-06-28 | Triggering type anti-falling device |
| CN201921013308.4U Active CN210698753U (en) | 2018-09-10 | 2019-06-28 | Triggering type anti-reverse demagnetization brake device |
| CN201910579432.5A Pending CN110404271A (en) | 2018-09-10 | 2019-06-28 | A kind of anti-down demagnetization brake apparatus of trigger-type |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579409.6A Pending CN110314382A (en) | 2018-09-10 | 2019-06-28 | A kind of trigger-type anti-reverse device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921013308.4U Active CN210698753U (en) | 2018-09-10 | 2019-06-28 | Triggering type anti-reverse demagnetization brake device |
| CN201910579432.5A Pending CN110404271A (en) | 2018-09-10 | 2019-06-28 | A kind of anti-down demagnetization brake apparatus of trigger-type |
Country Status (1)
| Country | Link |
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| CN (4) | CN110314382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314382A (en) * | 2018-09-10 | 2019-10-11 | 中山市金马科技娱乐设备股份有限公司 | A kind of trigger-type anti-reverse device |
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| JPH10201959A (en) * | 1997-01-17 | 1998-08-04 | Gaston Reverchon Ind Sa | Circulating device for festival and amusement park |
| DE20300534U1 (en) * | 2003-01-14 | 2004-05-13 | Raw Tex International Ag | Fairground roller coaster ride has a track whose height varies above the ground and incorporates inclines and descents with acceleration and braking systems |
| DK2540362T3 (en) * | 2011-06-27 | 2014-02-24 | Zierer Karussell Und Spezialmaschb Gmbh | Sliding track element with movement in two steering directions |
| US9005044B2 (en) * | 2012-03-27 | 2015-04-14 | Stanley J. Checketts | Amusement ride |
| EP3291899B2 (en) * | 2015-05-04 | 2024-02-14 | Vekoma Rides Engineering B.V. | Amusement ride with speed trim system |
| CN105031927B (en) * | 2015-06-09 | 2017-08-25 | 万达文化旅游规划研究院有限公司 | The dark riding and carrying device of hanging type chute interaction class |
| CN205343229U (en) * | 2015-12-23 | 2016-06-29 | 佛山欧亚特机械设备有限公司 | Fan -shaped tooth rotating -structure |
| CN106166382B (en) * | 2016-04-12 | 2018-04-13 | 中山市金马科技娱乐设备股份有限公司 | Broken rail roller-coaster overturns platform front portion block and skids off a section rail interlocking gear |
| CN107139948A (en) * | 2017-06-23 | 2017-09-08 | 苏彬诚 | A kind of bullet train runtime and its operation method |
| CN107470962A (en) * | 2017-08-29 | 2017-12-15 | 宁波动电器有限公司 | The brake structure and chain saw of a kind of chain saw |
| CN108283812B (en) * | 2018-03-08 | 2023-06-23 | 郑州大学 | Emergency braking device for sliding rope |
| TWM564103U (en) * | 2018-05-04 | 2018-07-21 | 昇陽興股份有限公司 | Braking device |
| CN110314382A (en) * | 2018-09-10 | 2019-10-11 | 中山市金马科技娱乐设备股份有限公司 | A kind of trigger-type anti-reverse device |
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2019
- 2019-06-28 CN CN201910579409.6A patent/CN110314382A/en active Pending
- 2019-06-28 CN CN201920995606.1U patent/CN210698752U/en active Active
- 2019-06-28 CN CN201921013308.4U patent/CN210698753U/en active Active
- 2019-06-28 CN CN201910579432.5A patent/CN110404271A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314382A (en) * | 2018-09-10 | 2019-10-11 | 中山市金马科技娱乐设备股份有限公司 | A kind of trigger-type anti-reverse device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110404271A (en) | 2019-11-05 |
| CN210698753U (en) | 2020-06-09 |
| CN110314382A (en) | 2019-10-11 |
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Address after: 528400 No. three, 5 East Road, Torch Development Zone, Guangdong, Zhongshan Patentee after: Guangdong Jinma amusement Co.,Ltd. Address before: 528400 No. three, 5 East Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: GOLDEN HORSE TECHNOLOGY ENTERTAINMENT Corp.,Ltd. |
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