CN212647266U - Large hour hand for giant ferris wheel - Google Patents
Large hour hand for giant ferris wheel Download PDFInfo
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- CN212647266U CN212647266U CN202021813333.3U CN202021813333U CN212647266U CN 212647266 U CN212647266 U CN 212647266U CN 202021813333 U CN202021813333 U CN 202021813333U CN 212647266 U CN212647266 U CN 212647266U
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Abstract
The utility model discloses a giant roller coaster is with big hour hand relates to roller coaster field, including roller coaster main part, the outside of roller coaster main part is provided with the light screen, and the inside that the inside of roller coaster main part is located the light screen is provided with the minute hand, the outside of minute hand is connected with the hour hand. The utility model discloses a roller coaster main part that sets up, the light screen, the minute hand, the hour hand, minute hand drive, hour hand drive, realized that developments hour hand minute hand mechanism is located the axle outside in the car cantilever, the pointer structure is traditional hour hand-minute hand structure, the dial plate scale adopts the light screen simulation of roller coaster rim, hour hand-minute hand structure frame is huge, minute gyration diameter reaches 30 meters, this pointer system design fuses natural landscape and local region culture, compromise ecology, the tourism, multiple functions such as view, its outward appearance modern shape, the moral is beautiful, the lamp is gorgeous night in addition, combine together with the sight-seeing bus, provide a close for citizen, the place of feeling nature.
Description
Technical Field
The utility model relates to a roller coaster field specifically is a giant roller coaster is with big hour hand.
Background
The ferris wheel is a large-scale wheel-shaped mechanical building facility, a cabin for passengers to ride is hung on the edge of the wheel, the passengers sit on the ferris wheel and slowly rotate upwards to overlook the surrounding scenery from a high place, the most common ferris wheel generally appears in amusement parks (or theme parks) and fairs, and is called 'fairyland sanbao' in combination with campsis flywheels and rotating trojans as a playground maneuvering game, but the ferris wheel also often exists in other occasions independently and is usually used as a movable sightseeing platform.
The existing ferris wheel has a single structure and a simple appearance, cannot integrate natural landscapes and local regional culture, lacks innovation in the appearance, cannot become a local landmark structure at night, and provides a place which is close and feels natural for citizens.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the giant ferris wheel is used for solving the problems that the existing ferris wheel is single in structure and simple in appearance, cannot integrate natural landscapes and local regional culture, lacks innovation in appearance, cannot become a local landmark structure at night and provides a close and natural place for citizens.
In order to achieve the above object, the utility model provides a following technical scheme: the large hour hand for the giant ferris wheel comprises a ferris wheel main body, wherein a light screen is arranged on the outer side of the ferris wheel main body, a minute hand is arranged on the inner side, located on the light screen, of the inner portion of the ferris wheel main body, the outer side of the minute hand is connected with an hour hand, one end of the minute hand is provided with a minute hand drive, and one end of the hour hand is provided with an hour hand drive.
Preferably, the inside of light screen is provided with the LED pointolite, and the outside of light screen is provided with the scale, the quantity of LED pointolite is the multiunit, the multiunit the interval is 150mm between the LED pointolite, minute hand drive and hour hand driven output all are connected with the turbine worm.
Preferably, the outside of minute hand and hour hand is provided with colludes limit light group, and minute hand length is 15m, the length of hour hand is 8m, collude the interval between the limit light group and be 100mm, minute hand and hour hand all adopt the high-strength aluminum alloy material.
Preferably, the outer side of the hour hand is provided with a light source cover, LED point light sources are arranged inside the light source cover, the number of the LED point light sources is multiple groups, the distance between the multiple groups of the LED point light sources is 100mm, and the outer side of the light source cover is provided with a curved glass fiber reinforced plastic shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a roller coaster main part that sets up, the light screen, the minute hand, the hour hand, minute hand drive, hour hand drive, realized that developments hour hand minute hand mechanism is located the axle outside in the car cantilever, the pointer structure is traditional hour hand-minute hand structure, the dial plate scale adopts the light screen simulation of roller coaster rim, hour hand-minute hand structure frame is huge, minute gyration diameter reaches 30 meters, this pointer system design fuses natural landscape and local region culture, compromise ecology, the tourism, multiple functions such as view, its outward appearance modern shape, the moral is beautiful, the lamp is gorgeous night in addition, combine together with the sight-seeing bus, provide a close for citizen, the place of feeling nature.
2. The utility model realizes the independent operation of minute hand and minute hand through the arranged roller coaster main body, the lamp screen, minute hand, hour hand, minute hand drive and hour hand drive, each is driven by a set of servo drive system, the rotating shaft adopts the design of inner and outer shafts, the inner shaft is connected with the hour hand, the outer shaft is connected with the minute hand, the hour hand and minute hand can respectively run in forward and reverse rotation, the pointer adjustment is convenient, the inner and outer shafts are respectively connected with the rotary drive, the rotary drive structure has large capacity of bearing bending moment and torque, can effectively resist the wind load and the inertia of the pointer, the pointer structure has stronger capacity of resisting the external load, and worm gears are respectively arranged at the output ends of the two groups of drives, the rotary drive of the worm gears can realize reverse self-locking, the stroke precision of the pointer under the wind resistance influence is improved, the amusement facility standard is completely met, the design has fast minute hand speed, the, the hour hand is 50 times of the hurdle speed, conductive slip ring devices are respectively arranged in the hour hand structure and the minute hand structure, LED lamp outlining is carried out on the surface contour of the hour hand and the minute hand, and the attractive degree is high.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the hour hand connecting structure of the minute hand of the present invention;
fig. 4 is a sectional view of the hour hand connecting structure of the present invention.
In the figure: 1. a ferris wheel body; 2. a light screen; 3. needle separation; 4. a hour hand; 5. needle separation driving; 6. the hour hand drives.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a large hour hand for a giant ferris wheel comprises a ferris wheel body 1, a light screen 2 is arranged on the outer side of the ferris wheel body 1, a minute hand 3 is arranged inside the ferris wheel body 1 and positioned on the inner side of the light screen 2, an hour hand 4 is connected to the outer side of the minute hand 3, a minute hand driver 5 is installed at one end of the minute hand 3, and an hour hand driver 6 is installed at one end of the hour hand 4.
The utility model discloses a roller coaster main part 1 that sets up, light screen 2, minute hand 3, hour hand 4, minute hand drive 5, hour hand drive 6, realized that developments hour hand minute hand mechanism is located the axle outside in the car cantilever, the pointer structure is traditional hour hand-minute hand structure, the dial plate scale adopts the light screen simulation of roller coaster rim, hour hand-minute hand frame is huge, minute gyration diameter reaches 30 meters, this pointer system design fuses natural landscape and local region culture, compromise ecology, tourism, multiple functions such as view, its outward appearance is novel, it is beautiful to have meaning, the color lamp is gorgeous with adding night, combine together with the sight car, provide a close for the citizen, the place of feeling nature.
Please refer to fig. 1, the inside of the light screen 2 is provided with LED point light sources, the outside of the light screen 2 is provided with scales, the number of the LED point light sources is multiple groups, the distance between the multiple groups of LED point light sources is 150mm, and the output ends of the minute hand drive 5 and the hour hand drive 6 are both connected with worm gears.
The utility model discloses in, the LED pointolite (face of forming) is arranged to the positive rim, can embody the show clock and watch scale of last picture, when the roller coaster is rotatory, the scale position can not change all the time, rim LED pointolite screen (clock scale) is by phi 30 full-color straw hat lamp of LED (arrange interval 150), fixing device, power supply unit, a control system, synchronous system constitutes, and worm gear is installed respectively to two sets of driven outputs, reverse auto-lock can be realized to the driven rotary drive of worm gear, improve the stroke precision of pointer under anti-wind-force influence.
Please refer to fig. 1, the outer sides of the minute hand 3 and the hour hand 4 are provided with edge-hooking light sets, the length of the minute hand 3 is 15m, the length of the hour hand 4 is 8m, the distance between the edge-hooking light sets is 100mm, and the minute hand 3 and the hour hand 4 are both made of high-strength aluminum alloy.
The utility model discloses in, developments hour minute hand mechanism is by actuating mechanism, hour minute hand structure, power supply unit, control system, collude limit light and constitute, puts at central main shaft and openly encorbelments installation clock and minute hand, adopts and exchanges servo control rotational speed simulation clock effect, hour minute hand for the needle LED straw hat lamp carry out the profile and draw, white, 1 row, interval 100, the pointer structure adopts high-strength aluminum alloy or steel construction.
Please refer to fig. 1 and fig. 2, a light source cover is disposed outside the hour hand 4, and LED point light sources are disposed inside the light source cover, the number of the LED point light sources is multiple groups, the distance between the multiple groups of LED point light sources is 100mm, and a curved glass fiber reinforced plastic shell is disposed outside the light source cover.
The utility model discloses in, LED pointolite cover comprises phi 30's the full-color straw hat lamp screen of LED (arranging interval 100), power supply system, control system, curved surface glass steel casing.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, which includes the following steps:
the method comprises the following steps: the ferris wheel main body 1 is controlled to rotate, and a plurality of groups of lift cars are driven to rotate in the rotation process of the ferris wheel main body 1;
step two: controlling the LED point light source on the outer side of the light screen 2 to light up, and simultaneously controlling the scale on the outer side of the light screen 2 to light up;
step three: controlling a minute hand drive 5 and an hour hand drive 6 to respectively drive a minute hand 3 and an hour hand 4 to rotate, and simulating a clock rotation track to form a huge clock on one side of the ferris wheel main body 1;
step four: the first step, the second step and the third step can be simultaneously controlled to start, and the ferris wheel main body 1 needs to be periodically maintained.
In the utility model, the independent operation of minute hand and hour hand is realized through the arranged roller coaster main body, the lamp light screen, minute hand, hour hand, minute hand drive and hour hand drive, each is driven by a set of servo drive system, the rotating shaft adopts the design of inner and outer shafts, the inner shaft is connected with the hour hand, the outer shaft is connected with minute hand, the hour hand and minute hand can respectively run in forward and reverse rotation, the pointer is convenient to adjust, the inner and outer shafts are respectively connected with the rotary drive, the rotary drive structure has large capacity of bearing bending moment and torque, can effectively resist the influence of wind load and pointer inertia, and the output ends of the two sets of drives are respectively provided with the worm gear, the rotary drive of the worm gear drive can realize reverse self-locking, the stroke precision of the pointer under the influence of wind resistance is improved, the pointer structure has stronger capacity of resisting external load, completely accords with the recreation facility standard, the design has fast minute hand, the hour hand is 50 times of the hurdle speed, conductive slip ring devices are respectively arranged in the hour hand structure and the minute hand structure, LED lamp outlining is carried out on the surface contour of the hour hand and the minute hand, and the attractive degree is high.
Referring to fig. 1, the operation of the ferris wheel body 1 in the first step includes:
s1: the structural design has 15 years of service life;
s2: normally operating 24 hours every day except routine maintenance;
s3: the seismic fortification intensity is 7 degrees, the designed basic seismic acceleration is 0.15g, and the designed seismic groups are I groups;
s4: the maximum wind speed when the pointer of the lift car operates is 15m/s, and the lift car stops operating before the maximum wind speed exceeds 15 m/s; designing maximum basic wind pressure of 35kPa and ground roughness B type;
s5: under the operation state of the lift car, the constant and live loads consider the dynamic load coefficient to be 1.1;
s6: and the safety coefficient of the pointer frame and the inner and outer shaft structure stress components is greater than 3.5 in the operating state, the design and the check are carried out according to the steel structure design specification in the limit state, and the pointer frame and the inner and outer shaft structure stress components are not yielded.
The utility model discloses in, developments hour hand minute hand mechanism is traditional hour hand-minute hand structure, because hour hand and minute hand size length are very big, for alleviateing dead weight and inertia to pointer wobbling influence, the pointer adopts high strength steel pipe frame and aluminum alloy skin integrated configuration, welds steel structure frame earlier, again with rivet connection aluminum alloy steel plate in the frame outside, guarantees the rigidity of structure, in the shorter one side of pointer frame size, the artificial counter weight that increases, guarantees the moment balance of both sides in gyration department.
Please refer to fig. 4, the step three of controlling the minute hand driving 5 and the hour hand driving 6 to respectively drive the minute hand 3 and the hour hand 4 to rotate comprises:
s1: the hour hand 4 and the minute hand 3 are respectively driven by 1 AC servo motor, each servo motor is provided with a high-precision encoder, and the pointers can be controlled by taking millimeters as a unit by matching with a special servo controller;
s2: the operation room is provided with a Programmable Logic Controller (PLC), a touch screen and 2 servo controllers and is used for controlling the minute hand 3 and the hour hand 4;
s3: 4 sensors are arranged on the main shaft, 1 sensor is arranged at every 90 degrees, and feedback signals are accessed into the PLC and used for checking the errors of the pointer positions;
s4: a simulated image of a clock is arranged on the touch screen, and the direction and the time of the hour hand are synchronously displayed;
s5: the pointing time of the pointer can be automatically checked through an internal clock of the PLC, and can also be manually checked through operating a touch screen;
s6: when the power-off or power-off state occurs, the PLC stores the position data of the pointer into the power-off storage memory, when the equipment is restarted, the control program automatically compares and judges the real-time with the previously stored data, and after the difference value is calculated, the servo motor is controlled to operate quickly, so that the pointer reaches the current time position in a short time.
The utility model discloses in, the design follows standard specification, and main standard, regulation and the technical condition that the design followed are including: amusement machines and amusement ride safety GB 8408-2008; general technical conditions GB/T18164-2008 of the tourist car type game machine; the reliability of the building structure is designed into a unified standard GB 50068-2001; building structure load specification GB 50009-2012; the steel structure design specification GB 50017-2003; high-quality carbon structural steel GB/T699-1999; carbon structural steel GB/T700-88; carbon steel welding rod GB/T5117-95; hexagon head bolts GB/T5780 and GB/T5782; the technical conditions GB/T1228-1231-91 of the high-strength large hexagon head bolt nut washer for the steel structure; design construction and acceptance rules JGJ82-91 for high-strength bolt connection of steel structures; the rust rating of the steel surface before coating and the coating GB 8932.
Please refer to fig. 1 and 4, the basic parameters of minute hand 3 and hour hand 4 are: the pointer is in a traditional hour-minute structure; the driving mode is alternating current servo motor speed reducer + rotation driving; the driving power is 2x1kW, and the total power is 2 kW; the contour light is 1 kW; the control mode is PLC.
The utility model discloses in, through ferris wheel main part 1, light screen 2, minute hand 3, hour hand 4, minute hand drive 5, the hour hand drive 6 that set up, realized minute hand and hour hand independent operation, respectively driven by one set of servo drive system, the rotation axis adopts the interior outer axle design, interior axle and hour hand connection, outer axle and outer hub connection, hour hand and minute hand can be the operation of positive and negative rotation respectively, and the pointer adjustment is convenient.
Referring to fig. 1, the outer side of the ferris wheel body 1 is painted with an anticorrosive paint.
The utility model discloses in, through the roller coaster main part 1 that sets up, light screen 2, minute hand 3, hour hand 4, minute hand drive 5, hour hand drive 6, realized that the inside and outside axle is connected with the slewing drive respectively, the slewing drive structure bears moment of flexure and moment of torsion ability big, can effectively resist wind load and the inertial influence of pointer, the pointer structure resists outer load capacity stronger, accord with the facility standard of travelling completely, the design has fast minute hand speed, minute hand is 5 times's minute hand speed, hour hand is 50 times minute hand speed, set up the electrically conductive sliding ring device in hour hand and the minute hand structure respectively, minute hand surface profile carries out LED lamp collude at hour hand, pleasing to the eye degree is high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A big hour hand for giant ferris wheel comprises a ferris wheel main body (1) and is characterized in that: the outside of roller coaster main part (1) is provided with light screen (2), and the inside that the inside of roller coaster main part (1) is located light screen (2) is provided with minute hand (3), the outside of minute hand (3) is connected with hour hand (4), and the one end of minute hand (3) installs minute hand drive (5), hour hand drive (6) are installed to the one end of hour hand (4).
2. The large hour hand for the giant ferris wheel of claim 1, wherein: the LED lamp is characterized in that LED point light sources are arranged inside the lamp light screen (2), scales are arranged on the outer side of the lamp light screen (2), the number of the LED point light sources is multiple groups, the distance between the LED point light sources is 150mm, and the output ends of the minute hand drive (5) and the hour hand drive (6) are connected with worm and worm gears.
3. The large hour hand for the giant ferris wheel of claim 1, wherein: divide the outside of needle (3) and hour hand (4) to be provided with and collude limit light group, and divide needle (3) length to be 15m, the length of hour hand (4) is 8m, collude the interval between the limit light group and be 100mm, divide needle (3) and hour hand (4) all adopt the high-strength aluminum alloy material.
4. The large hour hand for the giant ferris wheel of claim 1, wherein: the outer side of the hour hand (4) is provided with a light source cover, LED point light sources are arranged inside the light source cover, the number of the LED point light sources is multiple groups, the distance between the LED point light sources is 100mm, and a curved glass fiber reinforced plastic shell is arranged on the outer side of the light source cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813333.3U CN212647266U (en) | 2020-08-26 | 2020-08-26 | Large hour hand for giant ferris wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813333.3U CN212647266U (en) | 2020-08-26 | 2020-08-26 | Large hour hand for giant ferris wheel |
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| Publication Number | Publication Date |
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| CN212647266U true CN212647266U (en) | 2021-03-02 |
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| CN202021813333.3U Active CN212647266U (en) | 2020-08-26 | 2020-08-26 | Large hour hand for giant ferris wheel |
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| CN (1) | CN212647266U (en) |
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