CN112412125B - Full-automatic compensation type lifting circus device - Google Patents

Full-automatic compensation type lifting circus device Download PDF

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Publication number
CN112412125B
CN112412125B CN202011065482.0A CN202011065482A CN112412125B CN 112412125 B CN112412125 B CN 112412125B CN 202011065482 A CN202011065482 A CN 202011065482A CN 112412125 B CN112412125 B CN 112412125B
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China
Prior art keywords
circus
steel frame
assembly
compensation table
push rod
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CN202011065482.0A
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Chinese (zh)
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CN112412125A (en
Inventor
陈旭
潘亚滨
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Beijing Bette Shengdi Technology Development Co ltd
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Beijing Bette Shengdi Technology Development Co ltd
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Priority to CN202011065482.0A priority Critical patent/CN112412125B/en
Publication of CN112412125A publication Critical patent/CN112412125A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24Constructional features of stages
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24Constructional features of stages
    • E04H3/26Revolving stages; Stages able to be lowered
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/627Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The full-automatic compensation type lifting circus device controls lifting and locking of the circus and the compensation table, opening and closing of an automatic door and in-place locking through a control module, so that conversion of a stage between a conventional stage and the circus stage is realized quickly, a great amount of time required by different manual operations is greatly shortened, and the conversion between the conventional stage and the circus can be realized quickly by the device, from the conventional ten minutes to tens of minutes, even tens of minutes, to tens of seconds; effectively promote performance efficiency, reduce the manual work by a wide margin and consume, show the circus performance device that promotes spectator experience.

Description

Full-automatic compensation type lifting circus device
Technical Field
The invention relates to the field of mechanical equipment, in particular to a full-automatic compensation lifting circus device.
Background
For a long time, circus is a popular performance form for people of all ages, and has the characteristic of irreplaceable spirit and living standard of people. In recent years, its heat has been increasing or decreasing. The heat of circus reflects the cultural life demands of masses, and can promote the mutual communication and blending of different regions and different cultures. But the contradiction between traditional performance props and the daily and monthly performance content is increasingly prominent. Traditional circus needs manual handling and fixing, consumes a large amount of time and physical strength, and influences the experience of audiences.
Disclosure of Invention
The invention aims to provide a full-automatic compensation lifting circus device, so as to solve the problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
A full-automatic compensation type lifting circus device comprises a control module, a compensation table assembly, a circus assembly, a turning plate assembly and a center table steel frame; the device comprises a compensation table assembly, a compensation table control system and a transition slope, wherein the compensation table assembly comprises a compensation table speed reducing motor, a compensation table universal coupler, a compensation table guide post, a compensation table electric push rod and a compensation table steel frame, the circus assembly comprises a circus speed reducing motor, a circus universal coupler, a circus guide post, a circus electric push rod and a circus steel frame, and the flap assembly comprises a flap electric push rod, a flap locking bolt, a flap body and a transition slope;
The control module is respectively and electrically connected with the circus reducing motor, the compensating table reducing motor and the turning plate electric push rod; the periphery of the center table steel frame is provided with the compensation table assembly, the periphery of the compensation table assembly is provided with the circus assembly, and the turning plate assembly is embedded and arranged in the circus assembly; the compensation table steel frame is fixedly arranged at the top end of the compensation table guide post, the compensation table steel frame is connected and arranged at the top end of the compensation table electric push rod, the compensation table speed reducing motor is connected with the compensation table universal coupling, and the compensation table universal coupling drives the compensation table electric push rod to perform telescopic movement; the circus steel frame is fixedly arranged at the top end of the circus guide post, the circus steel frame is connected and arranged at the top end of the circus electric push rod, the circus speed reducing motor is connected with the circus universal coupling, and the circus universal coupling drives the circus electric push rod to perform telescopic motion; the electric putter one end of turning over board fixed connection in circus steelframe is inboard, the other end connect in turn over on the board body, transition slope is fixed in inside circus steelframe, the one end connection of transition slope is fixed in inside circus steelframe, the other end with turn over the stiff end of board body and articulate.
Preferably, the automatic door assembly comprises a door plate, a bolt, a driving chain assembly and a driving motor; the automatic door assembly is provided with two door plates, the two door plates are connected to the circus steel frame through a door shaft, the two door plates are fixedly connected through the bolt, the driving motor is connected with the driving chain assembly, and the driving chain assembly is detachably and fixedly connected to the door shaft; the driving motor is electrically connected with the control module, and drives the driving chain assembly to rotate, so that the door shaft drives the door plate to rotate, and the door plate is opened and closed.
Preferably, the drive chain assembly includes a drive sprocket, a chain and a driven sprocket; the driving chain wheel is fixedly arranged on a main shaft of the driving motor, the driving chain wheel is connected with the driven chain wheel through the chain, and the driven chain wheel is fixedly connected with the door shaft; the driving sprocket drives the driven sprocket to rotate through the chain.
Preferably, the bolt comprises a manual bolt, an electric bolt and a micro switch, wherein the manual bolt and the electric bolt are respectively provided with two fixed connecting pieces and a sliding connecting piece, the two fixed connecting pieces are respectively arranged on two adjacent door plates in a matching way, and the two door plates are locked through the sliding connecting pieces; the micro switch is arranged on one fixed connecting piece of the electric bolt and connected with the sliding connecting piece of the electric bolt, the micro switch is connected with the control module, and the control module controls the on-off of the micro switch so as to control the on-off of the electric bolt.
Preferably, travelling wheels are arranged at the bottoms of two adjacent sides of the door panels, and rolling tracks corresponding to travelling wheel moving paths are arranged on the circus steel frame; when the door plate is opened or closed, the travelling wheels move along the rolling track.
Preferably, when the horse race running is not performed in the lifting device, the compensation table steel frame, the center table steel frame and the horse race ring steel frame are positioned in the same plane; when horse race performance is carried out in the lifting circus device, the compensation table electric push rod contracts and drives the compensation table steel frame to move downwards, the circus electric push rod starts to stretch out and push the circus steel frame to move upwards, the turning plate body is pushed by the turning plate electric push rod, the turning plate body is upwards rotated towards the direction of the center table steel frame based on a hinge, until the turning plate body is pushed to form a slope ring, the inner side of the slope ring is smoothly connected with the center table steel frame, and the outer side of the slope ring is higher than the center table steel frame.
The beneficial effects of the invention are as follows: the invention discloses a full-automatic compensation type lifting circus device, which is characterized in that lifting and locking of a circus and a compensation table, opening and closing of an automatic door and in-place locking are controlled fully automatically through a control module, full automation of stage device conversion is realized, a large amount of time required by different manual operations is required, the conversion between a conventional stage and the circus can be realized rapidly by the device, and the conversion is reduced to tens seconds from ten minutes to tens minutes in the prior art; effectively promote performance efficiency, reduce the manual work by a wide margin and consume, show the circus performance device that promotes spectator experience.
Drawings
FIG. 1 is a top view of a fully automatic compensated lifting circus device;
FIG. 2 is a view of a fully automatic compensated lifting circus device A-A;
FIG. 3 is a top view of a circus assembly;
FIG. 4 is a view of circus assembly B-B;
FIG. 5 is a view of the compensating table assembly A-A;
FIG. 6 is a block diagram of a power door assembly;
FIG. 7 is a block diagram of a latch;
FIG. 8 is a front view of the drive train assembly;
FIG. 9 is a side view of the drive train assembly;
FIG. 10 is a state diagram of the motion of the power door assembly;
FIG. 11 is a block diagram of a flap assembly;
fig. 12 is a view of the flap assembly motion;
FIG. 13 is a diagram of a fully automatic compensated lifting circus device horse race performance configuration;
FIG. 14 is a diagram of a conventional performance architecture of a fully automatic compensated lifting circus device;
Fig. 15 is a construction diagram of the working state of the flap;
In the figure: 1-circus ring assembly, 2-compensating table assembly, 3-center table steel frame, 4-automatic door assembly, 5-turning plate assembly, 11-circus ring gear motor, 12-circus ring universal coupling, 13-circus ring guide post, 14-circus ring electric push rod, 15-circus ring steel frame, 21-compensating table gear motor, 22-compensating table universal coupling, 23-compensating table guide post, 24-compensating table electric push rod, 25-compensating table steel frame, 26-compensating table locking bolt, 41-door plate, 42-bolt, 43-driving chain assembly, 44-driving motor, 45-walking wheel, 46-door shaft, 51-turning plate electric push rod, 52-turning plate locking bolt, 53-turning plate body, 54-transition slope, 421-manual bolt, 422-electric bolt, 423-micro switch, 431-driving sprocket, 432-chain, 433-driven sprocket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description is presented by way of example only and is not intended to limit the invention.
The full-automatic compensation type lifting circus device comprises a circus assembly 1, a compensation table assembly 2, a center table steel frame 3, an automatic door assembly 4 and a turning plate assembly 5, wherein the center table steel frame 3 is positioned in the middle of the whole device; the periphery of the center table steel frame 3 is provided with the compensation table assembly 2, and the compensation table assembly 2 is closed around the center table steel frame 3; the circus assembly 1 is arranged on the periphery of the compensation table assembly 2, the circus assembly 1 is arranged inside the circus assembly 1 in a turning plate assembly 5, the automatic door assembly 4 is connected with the circus assembly 1, and the automatic door assembly 4 is embedded between the circus assemblies 1.
The compensating table assembly 2 comprises a compensating table reducing motor 21, a compensating table universal coupling 22, a compensating table guide post 23, a compensating table electric push rod 24, a compensating table steel frame 25 and a compensating table locking bolt 26, as shown in fig. 5; the compensation table speed reducing motor 21 is electrically connected with the compensation table universal coupling 22, and the compensation table universal rotating shaft 22 is connected with the compensation table electric push rod 24; one end of the compensation table electric push rod 24 is fixedly arranged on the ground, and the other end of the compensation table electric push rod is fixedly connected with the compensation table steel frame 25; the bottom end of the compensation table guide post 23 is fixed on the ground, the top end of the compensation table guide post 23 is connected to the bottom surface of the compensation table steel frame 25, the compensation table guide post 23 is a telescopic guide rod, and the compensation table guide post 23 stretches and contracts along with the up-and-down movement of the compensation table steel frame 25 under the action of the compensation table electric push rod 24; the compensating table locking bolt 26 comprises two connecting pieces, the two connecting pieces are respectively matched and installed on the inner side edge of the compensating table steel frame 25 and the outer side edge of the center table steel frame 3, and when the compensating table steel frame 25 ascends to the same height of the center table steel frame 3, the two connecting pieces are in pin joint through the bolt.
The circus assembly 1 comprises a circus speed reduction motor 11, a circus universal coupling 12, a circus electric push rod 14, a circus guide post 13 and a circus steel frame 15, as shown in fig. 3 and 4; the circus speed reducing motor 11 is electrically connected with the circus universal coupling 12, the circus universal coupling 12 is connected with the circus electric push rod 14, the bottom end of the circus electric push rod 14 is fixedly arranged on the ground, and the top end of the circus electric push rod 14 is connected with the bottom surface of the circus steel frame 15; the circus guide post 13 is a telescopic guide rod, the bottom end of the circus guide post 13 is fixedly arranged on the ground, the top end of the circus guide post 13 is connected to the bottom surface of the circus steel frame 15, and the circus steel frame 15 moves up and down along with being driven by the circus electric push rod 14, and the telescopic guide rod of the circus guide post 13 stretches.
The automatic door assembly 4 includes two door plates 41, a latch pin 42, a door shaft 46, a driving chain assembly 43 and a driving motor 44, as shown in fig. 6; the two door plates 41 are respectively arranged on the circus steel frame 15 through the door shafts 46, the edges of the circus steel frame 15 are respectively connected with the door shafts 46, one side of each door plate 41 is fixedly connected with the door shaft 16, and the door plates 41 rotate around the edges of the circus steel frame 15 through the door shafts 16; the bolts 42 are respectively matched and installed on the adjacent sides of the two door plates 41, and when the two door plates 41 are closed, the bolts 42 are used for realizing pin joint fixation; the drive chain assembly 43 includes a drive sprocket 431, a chain 432 and a driven sprocket 433 as shown in fig. 8 and 9; the driven sprocket 433 is fixed to the door shaft 46; the driving sprocket 431 is fixed on a rotation output shaft of the driving motor 44, the chain 432 is connected with the driving sprocket 431 and the driven sprocket 433 through hinges, the driving motor 44 drives the driving sprocket 431 to rotate, and then the chain 432 drives the driven sprocket 433 to rotate, so as to drive the door panel 41 to rotate.
The flap assembly 5 comprises a flap electric push rod 51, a transition slope 54, a flap body 53 and a flap lock latch 52, as shown in fig. 11; the two ends of the transition slope 54 are respectively fixed in the circus steel frames 15 on the inner side and the outer side of the circus steel frames 15, the fixed end of the turning plate body 53 is rotationally connected with the transition slope 54 through a connecting shaft, and the other end of the turning plate body is suspended outside the inner circus steel frames 15; the bottom surface of the turning plate body 53 is connected with the tail end of the turning plate electric push rod 51, the head end of the turning plate electric push rod 51 is fixedly arranged in the outer circus steel frame 15, and the turning plate electric push rod 51 pushes the turning plate body 53 to rotate along the connecting shaft; the turning plate body 53 is pushed by the turning plate electric push rod 51 to rotate upwards, the turning plate locking bolt 52 matched with a bolt in the center table steel plate 3 is installed at the empty hanging end of the turning plate body 53, and when the empty hanging end of the turning plate body 53 rotates to the center table steel frame 3, the turning plate locking bolt 52 locks the turning plate body 53 at the position of the center table steel frame 3 through pin joint.
The latch 42 in the electric door assembly 4 includes a manual latch 421, an electric latch 422 and a micro switch 423, where the manual latch 421 and the electric latch 422 are provided with two fixed connectors and a sliding connector, and the two fixed connectors are mounted on two adjacent door panels 41 in a matching manner, and the two door panels 41 are locked by the sliding connectors; the micro switch 423 is mounted on one of the fixed connectors of the electric plug 422 and connected to the sliding connector of the electric plug 422, the micro switch 423 is connected to the control module, and the control module controls the on/off of the micro switch 423 to control the on/off of the electric plug 423.
The travelling wheels 45 are respectively arranged at the bottom ends of two adjacent sides of the door plates 41 in the automatic door assembly 4, rolling tracks are correspondingly arranged on the circus steel frames 15, and when the door plates rotate, the travelling wheels 45 move along the rolling tracks.
The full-automatic compensation lifting circus device further comprises a control module, the control module is respectively electrically connected with the compensation table speed reducing motor 21, the circus speed reducing motor 11, the turning plate electric push rod 51, the micro switch 423 and the driving motor 44, the compensation table steel frame 25 and the circus steel frame 15 are lifted, the turning plate body 53 is turned over, and the opening and closing of the door plate 41 and the opening and closing of the electric plug pin 422 are controlled by the control module.
The working principle of the full-automatic compensation type lifting circus device is as follows: when the horse race device does not perform horse race, the center table steel frame 3, the compensation table steel frame 25 and the top end of the horse race steel frame 15 are positioned on the same plane, in the process, the control module controls the compensation table speed reducing motor 21 to drive the compensation table electric push rod 24 to push upwards through the compensation table universal coupler 22, the compensation table steel frame 25 is pushed by the compensation table electric push rod 24 and moves upwards to the same plane of the center table steel frame 3 along the compensation table guide post 23, and finally the compensation table steel frame 25 is locked on the center table steel frame 3 by using the compensation table locking bolt 26; when horse race performance is carried out on the circus device, the compensation platform steel frame 25 is lower than the center platform steel frame 3, the circus steel frame 25 is higher than the center platform steel frame 3 to the lowest end of the automatic door assembly 4 and the center platform steel frame 3 are in the same plane, the turning plate body 53 is turned upwards to the empty end to be connected with the center platform steel frame 3, and the turning plate body 54 is locked between the center platform steel frame 3 and the circus steel frame 15 through the turning plate locking bolt 52.
Examples
In the fully-automatic compensation lifting circus device, the working state of the compensation table assembly is shown in fig. 5, the compensation table electric push rod 24 can drive the compensation table steel frame 25 to move to a lower limit position and an upper limit position, the working state of the circus assembly 1 is shown in fig. 4, the circus electric push rod 14 can drive the circus steel frame 15 to move between the lower limit position and the upper limit position, the working state of the automatic door assembly 4 is shown as 10, the door plate 41 is driven by the driving motor 44 and the driving chain assembly 43 to switch between the closed position and the open position of the door plate 14, the working state of the flap assembly 5 is shown in fig. 12, the flap electric push rod 51 drives the flap body 53 to present a retracted state or a propped-up state, the retracted state and the propped-up state of the flap assembly 5 are shown in fig. 15, the flap body 53 is positioned on the side surface of the circus 15 when the flap body is retracted, the flap body 53 is in the state is in contact with the inner side of the circular frame center 3, and the circular frame is in the flat slope 3 is in the flat-shaped slope, and the slope is formed when the flap body is in the state is lifted up, and the circular frame is in the flat-shaped like.
The working state of the full-automatic compensation type lifting circus device is as follows: in the initial state of the compensated lifting circus device, the circus assembly 1 is in a lower limit position, the compensation table assembly 2 is in the upper limit position, the automatic door assembly 4 is in a closed position, and the flap assembly 5 is in a flap retracting position;
When the lifting circus device performs a conventional program but does not perform a horse race stage, the lifting circus device is in an initial state, and a magnetic induction switch in the electric compensating table push rod 24 sends a signal to control the compensating table locking bolt 26 to lock the positions of the compensating table steel frame 25 and the central table steel frame 3, and the lifting circus device presents a position state as shown in fig. 14;
When the circus lifting device is converted into a horse race stage, the compensation stage locking bolt 26 is retracted to release the compensation stage assembly 2, the control unit firstly controls the compensation stage speed reducing motor 21 in the compensation stage assembly 2 to drive the compensation stage electric push rod 24 to retract to the lower limit position of the compensation stage steel frame 25 through the compensation stage universal coupling 22, secondly controls the circus reducing motor 11 in the circus lifting device to drive the circus lifting motor 14 to push the circus steel frame 15 to move upwards along the circus guiding post 13 to the upper limit position of the circus steel frame 15 through the circus universal coupling 12, then controls the steel frame electric push rod 51 to prop up the flap body 53, and props up the air suspension end of the flap body 53 to the edge of the center stage bolt 3, and secondly controls the magnetic induction switch in the flap electric push rod 51 to send a signal to control the flap body 52 to display the state of the circus lifting device to the center stage lifting device 3 at the moment; the position conversion of the stage is completed;
When the lifting circus device is in a state of running horse performance, and when an actor or prop is required to enter the lifting circus device, the bolt 42 is opened, the control module controls the driving motor 44 to drive the door plate 41 to rotate and open through the driving chain assembly 43, when the actor or prop needing to enter is arranged, the control module drives the door plate 41 to rotate and close, then the micro switch 423 is controlled to close the electric bolts 422, two door plates 41 are connected and locked, and if the electric bolts 422 have faults and can not execute closing operation, the locking action of the door plate 41 is completed through the manual bolts 411, so that the normal performance of performance can not be influenced.
When all performances are completed, the working state of the lifting circus device is restored to the initial state, namely, the state shown in fig. 14, and the circus steel frame 15, the compensating table steel frame 25 and the top surface of the center table steel frame 3 are flush.
By adopting the technical scheme disclosed by the invention, the following beneficial effects are obtained:
The invention discloses a full-automatic compensation type lifting circus device, which is characterized in that lifting and locking of a circus and a compensation table, opening and closing of an automatic door and in-place locking are controlled fully automatically through a control module, full automation of stage device conversion is realized, a large amount of time required by different manual operations is required, the conversion between a conventional stage and the circus can be realized rapidly by the device, and the conversion is reduced to tens seconds from ten minutes to tens minutes in the prior art; effectively promote performance efficiency, reduce the manual work by a wide margin and consume, show the circus performance device that promotes spectator experience.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which is also intended to be covered by the present invention.

Claims (4)

1. The full-automatic compensation type lifting circus device is characterized by comprising a control module, a compensation table assembly, a circus assembly, a turning plate assembly and a center table steel frame; the device comprises a compensation table assembly, a compensation table control system and a transition slope, wherein the compensation table assembly comprises a compensation table speed reducing motor, a compensation table universal coupler, a compensation table guide post, a compensation table electric push rod and a compensation table steel frame, the circus assembly comprises a circus speed reducing motor, a circus universal coupler, a circus guide post, a circus electric push rod and a circus steel frame, and the flap assembly comprises a flap electric push rod, a flap locking bolt, a flap body and a transition slope;
the control module is respectively and electrically connected with the circus reducing motor, the compensating table reducing motor and the turning plate electric push rod; the periphery of the center table steel frame is provided with the compensation table assembly, the periphery of the compensation table assembly is provided with the circus assembly, and the turning plate assembly is embedded and arranged in the circus assembly; the compensation table steel frame is fixedly arranged at the top end of the compensation table guide post, the compensation table steel frame is connected and arranged at the top end of the compensation table electric push rod, the compensation table speed reducing motor is connected with the compensation table universal coupling, and the compensation table universal coupling drives the compensation table electric push rod to perform telescopic movement; the circus steel frame is fixedly arranged at the top end of the circus guide post, the circus steel frame is connected and arranged at the top end of the circus electric push rod, the circus speed reducing motor is connected with the circus universal coupling, and the circus universal coupling drives the circus electric push rod to perform telescopic motion; one end of the turning plate electric push rod is fixedly connected to the inner side of the circus steel frame, the other end of the turning plate electric push rod is connected to the turning plate body, the transition slope is obliquely fixed inside the circus steel frame, one end of the transition slope is fixedly connected inside the circus steel frame, and the other end of the transition slope is hinged with the fixed end of the turning plate body;
The automatic door assembly comprises a door plate, a bolt, a driving chain assembly and a driving motor; the automatic door assembly is provided with two door plates, the two door plates are connected to the circus steel frame through a door shaft, the two door plates are fixedly connected through the bolt, the driving motor is connected with the driving chain assembly, and the driving chain assembly is detachably and fixedly connected to the door shaft; the driving motor is electrically connected with the control module and drives the driving chain assembly to rotate, so that the door plate is driven to rotate through the door shaft to open and close the door plate;
When the horse race running is not performed in the lifting horse race device, the compensation table steel frame, the center table steel frame and the horse race ring steel frame are positioned in the same plane; when horse race performance is carried out in the lifting circus device, the compensation table electric push rod contracts and drives the compensation table steel frame to move downwards, the circus electric push rod starts to stretch out and push the circus steel frame to move upwards, the turning plate body is pushed by the turning plate electric push rod, the turning plate body is upwards rotated towards the direction of the center table steel frame based on a hinge, until the turning plate body is pushed to form a slope ring, the inner side of the slope ring is smoothly connected with the center table steel frame, and the outer side of the slope ring is higher than the center table steel frame.
2. The fully automatic compensating lifting circus device of claim 1, wherein the drive chain assembly comprises a drive sprocket, a chain, and a driven sprocket; the driving chain wheel is fixedly arranged on a main shaft of the driving motor, the driving chain wheel is connected with the driven chain wheel through the chain, and the driven chain wheel is fixedly connected with the door shaft; the driving sprocket drives the driven sprocket to rotate through the chain.
3. The full-automatic compensation lifting circus device according to claim 1, wherein the bolt comprises a manual bolt, an electric bolt and a micro switch, wherein the manual bolt and the electric bolt are respectively provided with two fixed connecting pieces and a sliding connecting piece, the two fixed connecting pieces are respectively mounted on two adjacent door plates in a matching way, and the two door plates are locked through the sliding connecting pieces; the micro switch is arranged on one fixed connecting piece of the electric bolt and connected with the sliding connecting piece of the electric bolt, the micro switch is connected with the control module, and the control module controls the on-off of the micro switch so as to control the on-off of the electric bolt.
4. The full-automatic compensation lifting circus device according to claim 1, wherein the bottom of the adjacent side of the two door panels is provided with travelling wheels, and the circus steel frame is provided with rolling tracks corresponding to travelling wheel moving paths; when the door plate is opened or closed, the travelling wheels move along the rolling track.
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CN213774678U (en) * 2020-09-30 2021-07-23 北京北特圣迪科技发展有限公司 Full-automatic compensation formula lift circus device

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