CN203320995U - Movable platform - Google Patents
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- CN203320995U CN203320995U CN2013203870337U CN201320387033U CN203320995U CN 203320995 U CN203320995 U CN 203320995U CN 2013203870337 U CN2013203870337 U CN 2013203870337U CN 201320387033 U CN201320387033 U CN 201320387033U CN 203320995 U CN203320995 U CN 203320995U
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Abstract
The utility model relates to a platform structure, and particularly relates to a movable platform which specifically comprises a movable base, a translation layer, first drive devices, a rotation layer, at least one second drive device and a controller, wherein multiple casters are arranged at the bottom of the movable base, and at least one guide rail is arranged at the upper part of the movable base; the translation layer is erected on a guide rail through proceeding wheels; the first drive devices are corresponding to the proceeding wheels respectively; each first drive device is fixed on the translation layer and drives the proceeding wheel to proceed along the guide rail so as to drive the translation layer to move; the rotation layer is pivoted on the translation layer through a vertical rotary shaft; the second drive device is fixed on the translation layer and drives the rotation layer to rotate by taking the axis of the vertical rotary shaft as a rotation axis; the controller is in signal connection with each first drive device and second drive device respectively to control the action of each first drive device and second drive device. By simplifying the structure of the movable platform, the movable platform provided by the utility model is convenient to move and mount and also can perform displacement control and rotation control in certain range.
Description
Technical field
The utility model relates to platform structure, relates in particular to a kind of mobile platform.
Background technology
Existing studio main broadcaster's platform is generally fixed structure, and also more complicated, irremovable, and production and process-cycle are long, once and need to adjust position or resettlement, just need to remove, cause a large amount of wastes of material.The requirement of studio visual effect is more and more higher, and fixing main broadcaster's platform visual angle, studio is fixed, and can not adjust flexibly, can't coordinate the studio apparatus such as video camera to realize multi-angle and multi-faceted shooting effect.
Therefore, need a kind of platform of performing in a radio or TV programme that can move and can coordinate camera position adjustment shooting angle, this platform of performing in a radio or TV programme also can need the occasion of mobile platform as other.
The utility model content
The mobile platform that the utility model provides, for simplifying the mobile platform structure, can conveniently move installation, can carry out within the specific limits again displacement control and rotation control.
The first mobile platform that the utility model provides comprises:
Movable base, the bottom of described movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
The translation layer, be erected on described guide rail by travel wheel;
The first drive unit that corresponding each travel wheel arranges respectively, each first drive unit is fixed on described translation layer and drives described travel wheel to advance to drive the translation layer along described guide rail and moves;
Rotating layer, be journaled on described translation layer by vertical shaft;
At least one second drive unit, be fixed on described translation layer and drive described rotating layer to take the axis of vertical shaft and be the axis of rotation rotation;
Controller, a minute level signal connects each first drive unit and the second drive unit, controls the action of each first drive unit and the second drive unit.
Further, described translation layer comprises be superimposed at least two-layer, be provided with at least one guide rail on each translation layer of other except the superiors, and bottom one deck translation layer is erected on the guide rail of described movable base by travel wheel, last layer translation layer is erected on the guide rail of next layer of translation layer by advancing wheel, rotating layer is journaled on the top one deck translation layer by vertical shaft, on every one deck, corresponding each travel wheel of translation layer is provided with first drive unit, each first drive unit drives corresponding travel wheel to advance to drive place translation layer along the place guide rail and moves, the bearing of trend of the guide rail arranged on the guide rail on described movable base and each translation layer is different.
Preferably, in the guide rail arranged on the guide rail on described movable base and each translation layer, the angle between the projection of guide rail on same level on neighbouring two-layer translation layer is identical.
Described translation layer is two-layer, and guide rail intersection 90 degree on the guide rail on described movable base and translation layer distribute.
Further comprise a plurality of position sensors that minute level signal connects described controller, be separately positioned on the detection position that each translation layer is corresponding along each extreme position of rail moving, and, on detection position corresponding to the extreme position that detects the rotating layer rotation, the testing result of described each position sensor of controller is carried out the control of extreme position.
Wherein, described rotating layer bottom has a circular guideway, each second drive unit includes drive motors, squeezes the damping wheel in the annular ring bottom, and be assemblied in the reducer between damping wheel and drive motors, described drive motors drives the damping wheel rotation by reducer, in damping wheel when rotation, apply tangential friction force in the circular guideway bottom to circular guideway, thereby take the axis of vertical shaft by circular guideway driven rotary layer, is the axis of rotation rotation.
In a kind of nesting type structure, described movable base upper surface middle part, each translation layer upper surface middle part all has recessed cavity, orlop translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in described movable base cavity, each last layer translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in lower one deck translation layer cavity, described rotating layer embeds in the cavity that is journaled into the superiors' translation layer by vertical shaft, form the mobile platform of nested structure, and described movable base, the end face of each translation layer and rotating layer is all on a horizontal plane, form the level table of described mobile platform.
General, the guide rail arranged on guide rail on described movable base and each translation layer is two tooth bars that be arranged in parallel, and each travel wheel is gear, each first drive unit include drive motors and be assemblied in gear and drive motors between reducer.
The mobile platform of the first sandwich construction that the utility model provides, first floor is movable base, can move to as required installation site, the superiors are rotating layer, utilize drive unit to be rotated according to set angle, intermediate layer is the translation layer, moved control in certain displacement, middle translation layer can be the multiple-layer stacked structure, every one deck is assemblied on lower one deck, realizes the mobile control of a direction, for example needs both direction to move while controlling, the translation layer can, for two-layer, can be realized the movement of mutually perpendicular both direction.
The second mobile platform that the utility model provides comprises:
Movable base, the bottom of described movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
Rotating layer, be journaled on described movable base by vertical shaft;
At least one second drive unit, be fixed on described movable base and drive described rotating layer to take the axis of vertical shaft and be the axis of rotation rotation;
Controller, a minute level signal connects each second drive unit, controls the described rotating layer rotation of the synchronous driving of each second drive unit.
Preferably, described movable base upper surface middle part has recessed cavity, described rotating layer is by the embedded cavity that is journaled into movable base of vertical shaft, form the mobile platform of nested structure, and the end face of described movable base and rotating layer all, on a horizontal plane, forms the level table of described mobile platform.
The utility model provides the mobile platform of the second sandwich construction, and first floor is movable base, and the second layer is rotating layer, utilizes drive unit to be rotated according to set angle.
The mobile platform that the utility model provides is simple in structure, easy accessibility, the multi-direction translation of flexible design as required, can move to other local use easily, both can reuse also can one multiplex, thereby reduced cost.
The accompanying drawing explanation
A kind of structural representation of movable base in the mobile platform that Fig. 1 provides for the utility model;
A kind of structural representation of translation layer in the mobile platform that Fig. 2 provides for the utility model;
A kind of structural representation of translation layer together with the rotating layer assembling in the mobile platform that Fig. 3 provides for the utility model;
Rotating layer driving device structure schematic diagram in the mobile platform that Fig. 4 provides for utility model;
The another kind of structural representation of movable base in the mobile platform that Fig. 5 provides for the utility model.
The specific embodiment
The utility model provides a kind of mobile platform of sandwich construction, first floor is movable base, can move to as required installation site, the superiors are rotating layer, utilize drive unit to be rotated according to set angle, intermediate layer is the translation layer, moved control in certain displacement, middle translation layer can be the multiple-layer stacked structure, every one deck is assemblied on lower one deck, realizes the mobile control of a direction, for example needs both direction to move while controlling, the translation layer can, for two-layer, can be realized the movement of mutually perpendicular both direction.
Following elder generation also is elaborated by reference to the accompanying drawings with a concrete example, and those skilled in the art can this example carry out various modification.
As shown in Figure 1, Figure 2 and Figure 3, the mobile platform that this example provides need to be realized the movement on X and two mutually perpendicular directions of Y, Figure 1 shows that the movable base structural representation in this concrete example, Figure 2 shows that the structural representation of the directions X translation layer in this concrete example, Fig. 3 is the Y-direction translation layer in this concrete example and the structural representation that is assemblied in the rotating layer on Y-direction translation layer, describes in detail one by one below in conjunction with accompanying drawing.
As shown in Figure 1, movable base 101 is the framework structure, bottom is provided with a plurality of castors 103, the quantity of castor 103 and installation site are determined according to weight and the size of whole platform, equiblibrium mass distribution, can bear the weight needed and get final product, with universal wheel for better selection, upper implementation in any direction, thus move to the installation site needed.For fixing, need, the movable base bottom can also be provided with a plurality of lifting supports, though do not draw in figure, those skilled in the art are very familiar to the structure of lifting support, can select as required quantity and installation site.Movable base 101 upper surface middle part have a cavity 101,, cavity 101, bottom is equipped with two parallel tooth bars 102, and these two slivers 102 are prepared for setting up upper strata translation layer.
As shown in Figure 2, structural representation for directions X translation layer 201, this directions X translation layer 201 can be also the frame-type structure that a middle part has cavity, cavity bottom is fixed with the translation driving device 202 of this layer, and for the gear 2021 with the tooth bar cooperation, translation driving device also comprises drive motors 2023 and reducer 2022, for realizing steady movement, the gear that sets up the translation layer is traditionally arranged to be four, on each tooth bar, distribute two, corresponding translation driving device 202 has quadruplet, like this, cooperation by gear and tooth bar, directions X translation layer 201 can be erected on two tooth bars of movable base stably, realize assembling by two gears on each tooth bar, four drive motors 2023 of synchronous driving, each drive motors 2023 is synchronously advanced on tooth bar by reducer 2022 driven gears respectively, thereby realize the displacement of directions X, displacement range depend on tooth bar length and two-layer between pore size.Two tooth bars that be arranged in parallel 203 that are arranged in directions X translation layer 201 cavity are prepared for setting up Y-direction translation layer 301, and orthogonal with the direction of tooth bar 102.For convenience of understanding, the ratio of the translation driving device 202 in directions X translation layer 201 is slightly large.
As shown in Figure 3, the structural representation of Y-direction translation layer 301, also corresponding in Y-direction translation layer 301 have four translation driving devices 202, and just the same described in concrete structure and operating principle and directions X translation layer 201 repeats no more here.
As shown in Figure 4, it should be noted that by the rotating layer 401 of vertical shaft and 301 pivot joint of Y-direction translation layer, the vertical shaft operated by rotary motion is at translation layer 301 middle part, in order to realize the rotation of rotating layer 401, a kind of mode is, in the bottom of rotating layer 401, a circular guideway 402 is installed, and utilizes at least one rotating driving device 403 to drive Y-direction translation layer 301 by circular guideway and rotates centered by the axis of rotating shaft.Rotating driving device 403 comprises drive motors 4033, is squeezed in the damping wheel 4031 of circular guideway bottom, and is assemblied in the reducer 4032 between drive motors 4033 and damping wheel 4031, generally is symmetrical arranged four drive units 403.Certainly, if platform is smaller, can be reduced to two, larger can arrange more several.
Above-mentioned mobile platform is nesting type structure normally, the end face of rotating layer 401, each translation layer and movable base in one plane, form the level table of mobile platform, mobile platform is generally performs in a radio or TV programme needs, each end face is according to decorating and the function needs, mounting glass plate or plank etc. have the table top of some strength, repeat no more here.
Another example as shown in Figure 5, in the occasion that only needs rotation to control, rotating layer 401 shown in Fig. 3 directly is journaled on the base shown in Fig. 5 by vertical shaft, and the drive unit shown in Fig. 4 is fixed on base and drives rotating layer 401 rotations, forms rotatable travelling carriage.
Above-mentioned translation layer can be as required translation direction stack multilayer, what the translation direction between each layer was can be from bottom to top balanced rotates to an angle.The moving limit position of each translation layer can also be detected with the infrared sensor that is distributed in corresponding detection position, and signal is transferred to controller, infrared sensor is only a kind of position sensor, in addition can the detectable limit position such as radar, ultrasonic sensor etc.
Each drive unit utilizes the controller of a wired connection or wireless connections to be controlled, so controller can be the console of wired connection, can be also the remote controller of wireless connections.Concrete controlling mechanism and utilize the technology of sensor detectable limit position to be known by those skilled in the art, be not described in detail here.
It should be noted that, realize between each layer that the required rack and pinion of translation functions is only a kind of assembling mode, guide rail that can also other type and travel wheel realize, such as the combination of railway rail and car wheel structure etc.
According to above-mentioned concrete example, can find out, as performing in a radio or TV programme platform while using, whole travelling carriage generally forms by four layers, and the bottom is movable base, and centre is the in-plane displancement layer of both direction, and the superiors are rotatable layers.The whole platform of performing in a radio or TV programme can carry out as required optional position and moves, and mobilely adopts preferred universal wheel, and friction factor is little, flexibly mobile, and each universal wheel distributes and considers the whole platform weight of performing in a radio or TV programme, guarantee stressed evenly.After moving to assigned address, the rotation and lifting fixing support rack, bracing frame, with after ground contacts, can make to perform in a radio or TV programme platform under Action of Gravity Field, firmly motionless.
Performing in a radio or TV programme platform translation layer is arranged on movable base, can do respectively with respect to movable base the movement of X and Y-direction, adopt servomotor to move being fixed on the tooth bar of movable base by the reducer driven gear, translational speed realizes by controlling motor speed, steadily mobile for guaranteeing, can utilize the reducer control rate.While moving to maximum position, utilize infrared sensor signal to be detected, send instruction and control motor stalling, it is mobile maximum spacing to come as required to determine that infrared facility can be adjusted position.
Rotating layer is arranged on the translation layer, can be rotated with respect to the translation layer, and vertical shaft is arranged on translation layer middle part, so the rotation of rotating layer is performed in a radio or TV programme point centered by the Tai De center by whole.Rotary power can drive reducer by servomotor, and damping wheel is installed on reducer output shaft, and for example the polytetrafluoroethylene (PTFE) pulley, drive the circular guideway be fixed on the translation layer by pulley, thereby apply tangential force driven rotary layer to circular guideway, rotates.The anglec of rotation of rotating layer can be set as required, general maximum is no more than 180 degree, while moving to maximum position, the infrared sensor that detects the pole of rotation extreme position detects signal, send instruction to controller, controller is controlled motor stalling, and infrared sensor can be a plurality of, can adjust position to come as required to determine that mobile maximum is spacing.Rotating layer is without obvious noise when in rotary moving, and rotation steadily.Steadily mobile for guaranteeing, generally design four pairs of drive units and promote rotation, keep synchronously starting shooting, rotating and shut down, concrete control flow is well known to those skilled in the art, and describes in detail no longer one by one here.
Above-mentioned example is only a concrete example, in fact, the concrete shape of each layer and structure can not add restriction, for example the periphery of movable base can be cube, ellipsoid is centrum even, as long as top or top have a recessed cavity, can install and sets up the required guide rail of translation layer, and other translation layers are also same structural principles, nesting type structure can reduce whole height, while not adopting nesting type structure, can be designed to as required stepped sandwich construction.
According to the above description, the first mobile platform that the utility model provides can comprise following structure:
Movable base, the bottom of movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
The translation layer, be erected on guide rail by travel wheel;
The first drive unit that corresponding each travel wheel arranges respectively, each first drive unit is fixed on the translation layer and drives travel wheel to advance to drive the translation layer along guide rail and moves;
Rotating layer, be journaled on the translation layer by vertical shaft;
At least one second drive unit, being fixed on the translation layer and driving rotating layer to take the axis of vertical shaft is the axis of rotation rotation;
Controller, a minute level signal connects each first drive unit and the second drive unit, controls the action of each first drive unit and the second drive unit.
If need multidirectional translation, the translation layer comprises be superimposed at least two-layer, be provided with at least one guide rail on each translation layer of other except the superiors, and bottom one deck translation layer is erected on the guide rail of movable base by travel wheel, last layer translation layer is erected on the guide rail of next layer of translation layer by advancing wheel, rotating layer is journaled on the top one deck translation layer by vertical shaft, on every one deck, the translation layer is fixed with respectively corresponding each travel wheel and is provided with first drive unit, each first drive unit drives corresponding travel wheel to advance to drive place translation layer along the place guide rail and moves, the bearing of trend of the guide rail arranged on the guide rail on movable base and each translation layer is different.
During each translation direction equiblibrium mass distribution, in the guide rail arranged on the guide rail on movable base and each translation layer, the angle between the neighbouring projection of two-layer guide rail on same level is identical.
If the translation layer is two-layer, the intersection of the guide rail on the guide rail lower floor translation layer on movable base 90 degree distribute.
Fig. 4 has illustrated a kind of type of drive of rotating layer, the rotating layer bottom has a circular guideway, the second drive unit includes drive motors, squeezes the damping wheel in the annular ring bottom, and the reducer between assembling damping wheel and drive motors, drive motors drives the damping wheel rotation by reducer, in damping wheel when rotation, apply tangential friction force in the circular guideway bottom to circular guideway, thereby take the axis of vertical shaft by circular guideway driven rotary layer, is the axis of rotation rotation.
For the control limit position, the position sensor of a plurality of minutes level signal connection controllers can be set, detect respectively translation layer each extreme position along rail moving, and the extreme position of rotating layer rotation, controller carries out corresponding control according to the testing result of each position sensor.
For reducing the height of whole platform, can adopt nesting type structure, the movable base upper surface middle part, each translation layer upper surface middle part all has recessed cavity, orlop translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in the movable base cavity, each last layer translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in lower one deck translation layer cavity, rotating layer embeds in the cavity that is journaled into the superiors' translation layer by vertical shaft, form the mobile platform of nested structure, and movable base, the end face of each translation layer and rotating layer is all on a horizontal plane, form the level table of mobile platform.
Generally, the guide rail arranged on guide rail on movable base and each translation layer is two tooth bars that be arranged in parallel, and each travel wheel is gear, each first drive unit include drive motors and be assemblied in gear and drive motors between reducer.
The second mobile platform that the utility model provides can comprise:
Movable base, the bottom of described movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
Rotating layer, be journaled on described movable base by vertical shaft;
At least one second drive unit, be fixed on described movable base and drive described rotating layer to take the axis of vertical shaft and be the axis of rotation rotation;
Controller, a minute level signal connects each second drive unit, controls the described rotating layer rotation of the synchronous driving of each second drive unit.
While adopting nesting type structure, described movable base upper surface middle part has recessed cavity, described rotating layer is by the embedded cavity that is journaled into movable base of vertical shaft, form the mobile platform of nested structure, and the end face of described movable base and rotating layer all, on a horizontal plane, forms the level table of described mobile platform.
The type of drive of turntable as previously mentioned, repeats no more here, and this mobile platform can realize rotating requirement.
The mobile platform that the utility model provides is simple in structure, easy accessibility, the multi-direction translation of flexible design as required, can move to other local use easily, both can reuse also can one multiplex, thereby reduced cost.
When the mobile platform that the utility model provides is used as main broadcaster's platform of studio, compare with existing fixing studio main broadcaster's platform, can coordinate flexibly the equipment such as video camera in studio, background giant-screen to realize that multi-angle, the multi-faceted whole vision in studio present effect.And can reuse a plurality of studios, reduce the construction period of studio, reduce costs.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (13)
1. a mobile platform, is characterized in that, comprising:
Movable base, the bottom of described movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
The translation layer, be erected on described guide rail by travel wheel;
The first drive unit that corresponding each travel wheel arranges respectively, each first drive unit is fixed on described translation layer and drives described travel wheel to advance to drive the translation layer along described guide rail and moves;
Rotating layer, be journaled on described translation layer by vertical shaft;
At least one second drive unit, be fixed on described translation layer and drive described rotating layer to take the axis of vertical shaft and be the axis of rotation rotation;
Controller, a minute level signal connects each first drive unit and the second drive unit, controls the action of each first drive unit and the second drive unit.
2. mobile platform as claimed in claim 1, it is characterized in that, described translation layer comprises be superimposed at least two-layer, be provided with at least one guide rail on each translation layer of other except the superiors, and bottom one deck translation layer is erected on the guide rail of described movable base by travel wheel, last layer translation layer is erected on the guide rail of next layer of translation layer by advancing wheel, rotating layer is journaled on the top one deck translation layer by vertical shaft, on every one deck, corresponding each travel wheel of translation layer is provided with first drive unit, each first drive unit drives corresponding travel wheel to advance to drive place translation layer along the place guide rail and moves, the bearing of trend of the guide rail arranged on the guide rail on described movable base and each translation layer is different.
3. mobile platform as claimed in claim 2, is characterized in that, in the guide rail arranged on the guide rail on described movable base and each translation layer, the angle between the projection of guide rail on same level on neighbouring two-layer translation layer is identical.
4. mobile platform as claimed in claim 3, is characterized in that, described translation layer is two-layer, and guide rail intersection 90 degree on the guide rail on described movable base and translation layer distribute.
5. mobile platform as claimed in claim 1, is characterized in that, described movable base bottom also is provided with a plurality of lifting feets; Described castor is universal wheel.
6. mobile platform as claimed in claim 1, is characterized in that, described mobile platform is main broadcaster's platform that studio is used.
7. mobile platform as claimed in claim 1, it is characterized in that, also comprise that minute level signal connects a plurality of position sensors of described controller, be separately positioned on the detection position that each translation layer is corresponding along each extreme position of rail moving, and, on detection position corresponding to the extreme position that detects the rotating layer rotation, the testing result of described each position sensor of controller is carried out the control of extreme position.
8. described mobile platform as arbitrary as claim 2～7, it is characterized in that, described rotating layer bottom has a circular guideway, each second drive unit includes drive motors, squeezes the damping wheel in the annular ring bottom, and be assemblied in the reducer between damping wheel and drive motors, described drive motors drives the damping wheel rotation by reducer, in damping wheel when rotation, apply tangential friction force in the circular guideway bottom to circular guideway, thereby take the axis of vertical shaft by circular guideway driven rotary layer, is the axis of rotation rotation.
9. mobile platform as claimed in claim 8, it is characterized in that, described movable base upper surface middle part, each translation layer upper surface middle part all has recessed cavity, orlop translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in described movable base cavity, each last layer translation layer is by advancing to take turns embedded being erected on the guide rail that is arranged in lower one deck translation layer cavity, described rotating layer embeds in the cavity that is journaled into the superiors' translation layer by vertical shaft, form the mobile platform of nested structure, and described movable base, the end face of each translation layer and rotating layer is all on a horizontal plane, form the level table of described mobile platform.
10. mobile platform as claimed in claim 9, it is characterized in that, the guide rail arranged on guide rail on described movable base and each translation layer is two tooth bars that be arranged in parallel, and each travel wheel is gear, each first drive unit include drive motors and be assemblied in gear and drive motors between reducer.
11. a mobile platform, is characterized in that, comprising:
Movable base, the bottom of described movable base is provided with a plurality of castors, and top is provided with at least one guide rail;
Rotating layer, be journaled on described movable base by vertical shaft;
At least one second drive unit, be fixed on described movable base and drive described rotating layer to take the axis of vertical shaft and be the axis of rotation rotation;
Controller, a minute level signal connects each second drive unit, controls the described rotating layer rotation of the synchronous driving of each second drive unit.
12. mobile platform as claimed in claim 11, it is characterized in that, described movable base upper surface middle part has recessed cavity, described rotating layer is by the embedded cavity that is journaled into movable base of vertical shaft, form the mobile platform of nested structure, and the end face of described movable base and rotating layer all, on a horizontal plane, forms the level table of described mobile platform.
13. mobile platform as claimed in claim 12, it is characterized in that, described rotating layer bottom has a circular guideway, each second drive unit includes drive motors, squeezes the damping wheel in the annular ring bottom, and be assemblied in the reducer between damping wheel and drive motors, described drive motors drives the damping wheel rotation by reducer, in damping wheel when rotation, apply tangential friction force in the circular guideway bottom to circular guideway, thereby take the axis of vertical shaft by circular guideway driven rotary layer, is the axis of rotation rotation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203870337U CN203320995U (en) | 2013-07-01 | 2013-07-01 | Movable platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203870337U CN203320995U (en) | 2013-07-01 | 2013-07-01 | Movable platform |
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| CN203320995U true CN203320995U (en) | 2013-12-04 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594666A (en) * | 2014-12-25 | 2015-05-06 | 浙江大丰实业股份有限公司 | Plane free motion vehicle turning table for stage performance |
| CN104818869A (en) * | 2015-05-07 | 2015-08-05 | 优信互联（北京）信息技术有限公司 | Photographic studio |
| CN104847136A (en) * | 2015-05-07 | 2015-08-19 | 优信互联（北京）信息技术有限公司 | Photography studio |
| CN105919349A (en) * | 2016-07-05 | 2016-09-07 | 成都我来啦网格信息技术有限公司 | Annular locker |
| CN107261340A (en) * | 2017-07-07 | 2017-10-20 | 华中科技大学 | A kind of radiotherapy equipment uses medical care support platform |
| CN110280929A (en) * | 2019-04-30 | 2019-09-27 | 武汉武船重型装备工程有限责任公司 | The manufacturing method of stage structure |
| WO2021121219A1 (en) * | 2019-12-16 | 2021-06-24 | 浙江大丰实业股份有限公司 | Planar free-moving revolving stage wagon for stage performance |
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2013
- 2013-07-01 CN CN2013203870337U patent/CN203320995U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594666A (en) * | 2014-12-25 | 2015-05-06 | 浙江大丰实业股份有限公司 | Plane free motion vehicle turning table for stage performance |
| CN104818869A (en) * | 2015-05-07 | 2015-08-05 | 优信互联（北京）信息技术有限公司 | Photographic studio |
| CN104847136A (en) * | 2015-05-07 | 2015-08-19 | 优信互联（北京）信息技术有限公司 | Photography studio |
| CN105919349A (en) * | 2016-07-05 | 2016-09-07 | 成都我来啦网格信息技术有限公司 | Annular locker |
| CN107261340A (en) * | 2017-07-07 | 2017-10-20 | 华中科技大学 | A kind of radiotherapy equipment uses medical care support platform |
| CN107261340B (en) * | 2017-07-07 | 2019-06-11 | 华中科技大学 | A kind of radiotherapy equipment medical care support platform |
| CN110280929A (en) * | 2019-04-30 | 2019-09-27 | 武汉武船重型装备工程有限责任公司 | The manufacturing method of stage structure |
| WO2021121219A1 (en) * | 2019-12-16 | 2021-06-24 | 浙江大丰实业股份有限公司 | Planar free-moving revolving stage wagon for stage performance |
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