CN206267580U - A kind of flexible grandstand automatic deviation rectifying device - Google Patents
A kind of flexible grandstand automatic deviation rectifying device Download PDFInfo
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- CN206267580U CN206267580U CN201621310348.1U CN201621310348U CN206267580U CN 206267580 U CN206267580 U CN 206267580U CN 201621310348 U CN201621310348 U CN 201621310348U CN 206267580 U CN206267580 U CN 206267580U
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- grandstand
- flexible
- flexible grandstand
- automatic deviation
- rectifying device
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Abstract
The utility model proposes a kind of flexible grandstand automatic deviation rectifying device.The left and right sides of flexible grandstand is respectively arranged with and drives its flexible first motor and the second motor, the device includes the reference plate for being arranged on flexible grandstand fixed part and being extended in parallel along flexible grandstand side, and the pars contractilis side of flexible grandstand is provided with for measuring the pars contractilis side of flexible grandstand to the distance measuring sensor of reference plate distance；Reference plate includes the fixed plate fixed with flexible grandstand, and the foldable plate parallel with the side of flexible grandstand is provided with fixed plate；Automatic deviation rectifying device includes control unit, and control unit includes microprocessor, the controller for controlling the first motor and the second motor rotating speed.The deviation correcting device can carry out automatic deviation correction to flexible grandstand, effectively prevent grandstand sideslip, grandstand is easily stretched out or be retracted into the position of requirement.
Description
Technical field
The utility model belongs to Spectator Seating technical field, more particularly to a kind of flexible grandstand automatic deviation rectifying device.
Background technology
Flexible grandstand major advantage is flexibility, security and the high value of its height.Original multi-function rotating
Changing concept can meet the requirement in different places, be that public's set of most challenge opens road, limited space is made nothing
The application of limit, is that venue seat brings novel concept.
But, extensible movable stand of the prior art has following defect：The easy sideslip in telescopic process, so that
Cannot stretch out or cannot be retracted into the position of requirement；Accordingly, it would be desirable to a kind of flexible grandstand automatic deviation rectifying device, enters to flexible grandstand
Row automatic deviation correction.
Above- mentioned information disclosed in the background section is only used for strengthening the understanding to background of the present utility model, therefore
It can include not constituting the information to prior art known to persons of ordinary skill in the art.
Utility model content
The purpose of this utility model is to provide a kind of flexible grandstand automatic deviation rectifying device, and the deviation correcting device can be seen to flexible
Platform carries out automatic deviation correction, effectively prevents grandstand sideslip, grandstand is easily stretched out or be retracted into the position of requirement.
To achieve the above objectives, the utility model is achieved for following technical scheme.
A kind of flexible grandstand automatic deviation rectifying device, it is characterised in that：The left and right sides of the flexible grandstand is respectively arranged with
Its first flexible motor and the second motor are driven, the front and rear both sides of the flexible grandstand, side is fixed, opposite side
It is flexible；The automatic deviation rectifying device includes being arranged on flexible grandstand fixed part and is extended in parallel along flexible grandstand left or right side
Reference plate, the pars contractilis side of the flexible grandstand is provided with for measuring the pars contractilis side of the flexible grandstand to reference plate
The distance measuring sensor of distance；
The reference plate includes the fixed plate fixed with flexible grandstand, and the side with flexible grandstand is provided with the fixed plate
The parallel foldable plate in face；
The automatic deviation rectifying device includes control unit, and described control unit includes microprocessor, for controlling described the
The controller of one motor and the second motor rotating speed, microprocessor is used for the setpoint distance value of its storage inside
More backward controller sends control signal compared with the distance value that distance measuring sensor is measured；
The input of the microprocessor electrically connects the output end of the distance measuring sensor, the output end of the microprocessor
The input of controller is electrically connected, control end of the controller respectively with first motor, the second motor is electric
Connection.
The characteristics of above-mentioned technical proposal and further improvement：
According to an implementation method of the present utility model, the foldable plate includes multiple flat boards, passes through between the flat board
The foldable connection of hinge.
According to an implementation method of the present utility model, the foldable plate includes multiple flat boards, passes through between the flat board
Hinge.
According to an implementation method of the present utility model, the reference plate is two, and correspondence is installed in the flexible grandstand
Fixed part both sides, and extended in parallel along flexible grandstand two sides.
According to an implementation method of the present utility model, the distance measuring sensor is two, and correspondence is arranged on described stretching and sees
The front side of pars contractilis two of platform.
According to an implementation method of the present utility model, if the flexible grandstand is the stepped telescopic grandstand of dried layer.
According to an implementation method of the present utility model, the distance measuring sensor is laser range sensor.
Flexible grandstand automatic deviation rectifying device of the present utility model, on the one hand, the deviation correcting device is measured by distance measuring sensor
The pars contractilis side of flexible grandstand controls the first motor and the second motor to turn to reference plate distance, then by controller
Speed, makes the pars contractilis of flexible grandstand while stretching out retraction, sideslip when preventing flexible grandstand flexible；On the other hand, reference plate is fixed
In flexible grandstand, prevent it from losing；Another further aspect, reference plate is set to foldable shape, convenient storage.
Brief description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature of the present utility model and advantage will
Become readily apparent from.
Fig. 1 is a kind of structural representation of flexible grandstand automatic deviation rectifying device of the present utility model；
Fig. 2 is the structural representation of the foldable plate shown in Fig. 1；
In figure：1st, stretch grandstand；2nd, the first motor；3rd, the second motor；4th, reference plate；5th, distance measuring sensor；
41st, fixed plate；42nd, flat board；43rd, hinge.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to implementation method set forth herein；Conversely, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.Identical in figure
Reference represents same or similar structure, thus will omit their detailed description.
Reference picture 1, Fig. 2, is a kind of structural representation of flexible grandstand automatic deviation rectifying device of the present utility model；It is flexible to see
The left and right sides of platform 1 is respectively arranged with and drives its flexible first motor 2 and the second motor 3, before the grandstand 1 that stretches
Both sides afterwards, side is fixed, and opposite side stretches；The rear portion of the flexible grandstand 1 in the present embodiment is fixed, and front portion being capable of automatic telescopic.
Certainly, it will be appreciated by those skilled in the art that, the automatic deviation rectifying device is also suitable for anterior fixation, and rear portion can be automatic
Flexible flexible grandstand.
The automatic deviation rectifying device includes being arranged on the flexible fixed part of grandstand 1, and along the left surface of flexible grandstand 1 or and right side
The reference plate 4 that face extends in parallel, the pars contractilis side of flexible grandstand 1 is provided with the pars contractilis side for measuring flexible grandstand 1
To the distance measuring sensor 5 of the distance of reference plate 4.The pars contractilis of flexible grandstand 1 is measured apart from reference plate 4 by distance measuring sensor 5
Distance, because reference plate 4 is fixed, if measurement distance is within the error range for allowing, represents that flexible grandstand 1 does not run
Partially；If measurement distance exceedes the error range for allowing, represent flexible grandstand 1 sideslip, it is necessary to be corrected.
Reference plate 4 includes the fixed plate 41 fixed with flexible grandstand 1, and in the present embodiment, fixed plate 41 can be by spiral shell
Follow closely or be weldingly fixed on flexible grandstand 1；The foldable plate parallel with the side of flexible grandstand 1 is provided with fixed plate 41.Ginseng
It is fixed on flexible grandstand according to plate, prevents it from losing；And benchmark is consistent, certainty of measurement is improved, so as to improve correction precision.
Automatic deviation rectifying device also includes control unit, and control unit includes microprocessor, for controlling the first motor
With the controller of the second motor rotating speed, microprocessor is used for the setpoint distance value of its storage inside and distance measuring sensor 5
The distance value for measuring sends control signal compared to more backward controller.The input electrical connection distance measuring sensor 5 of microprocessor
Output end, the output end of microprocessor electrically connects the input of controller, and controller drives with the first motor 2, second respectively
The control end electrical connection of dynamic motor 3.
The distance value measured when distance measuring sensor 5 is identical with the setpoint distance value that microprocessor internal is stored or all falls within
When in the margin of tolerance of setting value, microprocessor controls the first motor and the second motor to be operated according to current state；
When setpoint distance value of the distance value that distance measuring sensor 5 is measured less than microprocessor internal storage, microprocessor control is close to
The motor of distance measuring sensor 5 accelerates running speed, while slowing down running speed away from the motor of distance measuring sensor 5；
When setpoint distance value of the distance value that distance measuring sensor 5 is measured more than microprocessor internal storage, microprocessor control is close to
The motor plus-minus slow-speed speed of distance measuring sensor 5, while accelerating running speed away from the motor of distance measuring sensor 5.
In the present embodiment, foldable plate includes multiple flat boards 42, and the foldable connection of hinge 43 is passed through between flat board 42.Separately
Outward, the structure of foldable plate is not limited to foregoing description, for example, can also be and connected by bearing pin between flat board 42, is revolved when not using
Turnover is stacked, Unscrew when using.When not using, deposited after can foldable plate be folded, save storage empty
Between.
In the present embodiment, reference plate 4 is two, and correspondence is arranged on the fixed part both sides of flexible grandstand 1, and is seen along flexible
The two sides of platform 1 extend in parallel；Distance measuring sensor 5 is two, and correspondence is arranged on the front side of pars contractilis two of flexible grandstand 1.Two sets are prevented
Deflection device, improves overall precision.
In the present embodiment, if flexible grandstand 1 is the stepped telescopic grandstand of dried layer.Certainly, the automatic deviation rectifying device
Can be applicable to the flexible grandstand of other modes.
In the present embodiment, distance measuring sensor 5 is laser range sensor, by laser range sensor range accuracy
It is high.
Flexible grandstand automatic deviation rectifying device of the present utility model, the deviation correcting device measures flexible grandstand by distance measuring sensor
Pars contractilis side control the first motor and the second motor to reference plate distance, then by microprocessor and controller
Rotating speed, makes the pars contractilis of flexible grandstand while stretching out retraction, sideslip when preventing flexible grandstand flexible.
Above-mentioned described feature, structure or characteristic can be combined in one or more embodiment party in any suitable manner
It is characterized in interchangeable discussed in each embodiment if possible in formula.In superincumbent description, there is provided many specific thin
Section fully understands so as to be given to implementation method of the present utility model.It will be appreciated, however, by one skilled in the art that can be real
It is one or more during the technical solution of the utility model is trampled without the specific detail, or can for other methods,
Component, material etc..In other cases, it is not shown in detail or describes known features, material or operation to avoid obscuring this reality
With new each side.
Although using the term of relativity in this specification, for example " on " D score describes a component of icon for another
The relativeness of one component, but these terms are used in this specification merely for convenient, for example with reference to the accompanying drawings described in show
The direction of example.Be appreciated that, if making it turn upside down the upset of the device of icon, describe " on " component will
As the component in D score.The term of other relativities, such as " preceding " " afterwards " " left side " " right side " etc. also make have similar meaning.When certain
Structure other structures " on " when, it is possible to refer to that certain structural integrity is formed in other structures, or refer to that certain structure " direct " sets
Put in other structures, or refer to that certain structure is arranged in other structures by another structure " indirect ".
In this specification, term " one ", " being somebody's turn to do " and " described " are used to represent there is one or more elements/composition portion
Point/etc.；Term "comprising", " comprising " and " having " are used to represent the open meaning being included and refer to except listing
Key element/part/wait outside also there may be other key element/part/etc..
It should be appreciated that the utility model be not limited in its application to this specification proposition part detailed construction and
Arrangement.The utility model can have other embodiment, and can in many ways realize and perform.Foregoing change
Shape form and modification fall in the range of the utility model.It should be appreciated that this disclosure and this reality for limiting
Mentioned or all alternative group of obvious two or more independent features with the new text and/or drawings that extend to
Close.All these different combinations constitute multiple alternative aspects of the present utility model.Implementation method described in this specification is said
Understand and become known for realizing best mode of the present utility model, and those skilled in the art will be enable new using this practicality
Type.
Claims (7)
1. a kind of flexible grandstand automatic deviation rectifying device, it is characterised in that：The left and right sides of the flexible grandstand (1) is respectively arranged with
Drive its flexible first motor (2) and the second motor (3), the front and rear both sides of the flexible grandstand (1), side is
Fixed part, opposite side is pars contractilis；
The automatic deviation rectifying device includes being arranged on flexible grandstand (1) fixed part and parallel along flexible grandstand (1) left or right side
The reference plate (4) of extension, the pars contractilis side of the flexible grandstand (1) is provided with for measuring stretching for flexible grandstand (1)
The distance measuring sensor (5) of contracting portion side to reference plate (4) distance；
The reference plate (4) includes the fixed plate (41) fixed with flexible grandstand (1), is provided with and stretches on the fixed plate (41)
The parallel foldable plate in the side of contracting grandstand (1)；
The automatic deviation rectifying device also includes control unit, and described control unit includes microprocessor, for controlling described first
The controller of motor and the second motor rotating speed, the microprocessor is used for the setpoint distance of its storage inside
Value more backward controller compared with the distance value that distance measuring sensor (5) is measured sends control signal；
The input of the microprocessor electrically connects the output end of the distance measuring sensor (5), the output end of the microprocessor
Electrically connect controller input, the controller respectively with first motor (2), the control of the second motor (3)
End electrical connection processed.
2. a kind of flexible grandstand automatic deviation rectifying device as claimed in claim 1, it is characterised in that：The foldable plate includes many
Individual flat board (42), passes through hinge (43) foldable connection between the flat board (42).
3. a kind of flexible grandstand automatic deviation rectifying device as claimed in claim 2, it is characterised in that：Lead between the flat board (42)
Cross hinge.
4. a kind of flexible grandstand automatic deviation rectifying device as claimed in claim 1, it is characterised in that：The reference plate (4) is two
Individual, correspondence is extended in parallel installed in the fixed part both sides of the flexible grandstand (1) along flexible grandstand (1) two sides.
5. a kind of flexible grandstand automatic deviation rectifying device as claimed in claim 4, it is characterised in that：The distance measuring sensor (5)
It it is two, correspondence is installed in the front side of pars contractilis two of the flexible grandstand (1).
6. a kind of flexible grandstand automatic deviation rectifying device as described in any one of Claims 1 to 5, it is characterised in that：It is described flexible
Grandstand (1) is if be the stepped telescopic grandstand of dried layer.
7. a kind of flexible grandstand automatic deviation rectifying device as described in any one of Claims 1 to 5, it is characterised in that：The range finding
Sensor (5) is laser range sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310348.1U CN206267580U (en) | 2016-12-01 | 2016-12-01 | A kind of flexible grandstand automatic deviation rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310348.1U CN206267580U (en) | 2016-12-01 | 2016-12-01 | A kind of flexible grandstand automatic deviation rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267580U true CN206267580U (en) | 2017-06-20 |
Family
ID=59042437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310348.1U Active CN206267580U (en) | 2016-12-01 | 2016-12-01 | A kind of flexible grandstand automatic deviation rectifying device |
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| Country | Link |
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| CN (1) | CN206267580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424249A (en) * | 2019-07-12 | 2019-11-08 | 东南大学 | It is a kind of actively to prevent beams of concrete from falling girder system system and its application method |
| CN110424250A (en) * | 2019-07-12 | 2019-11-08 | 东南大学 | It is a kind of actively to prevent beams of concrete collision system and its application method |
| CN111638734A (en) * | 2020-05-26 | 2020-09-08 | 杭州金鹰场馆设备有限公司 | Intelligent power output system of telescopic stand and control method thereof |
-
2016
- 2016-12-01 CN CN201621310348.1U patent/CN206267580U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424249A (en) * | 2019-07-12 | 2019-11-08 | 东南大学 | It is a kind of actively to prevent beams of concrete from falling girder system system and its application method |
| CN110424250A (en) * | 2019-07-12 | 2019-11-08 | 东南大学 | It is a kind of actively to prevent beams of concrete collision system and its application method |
| CN110424250B (en) * | 2019-07-12 | 2021-03-09 | 东南大学 | System for actively preventing concrete beam from colliding and using method thereof |
| CN110424249B (en) * | 2019-07-12 | 2021-04-23 | 东南大学 | System for actively preventing concrete beam from falling and using method thereof |
| CN111638734A (en) * | 2020-05-26 | 2020-09-08 | 杭州金鹰场馆设备有限公司 | Intelligent power output system of telescopic stand and control method thereof |
| CN111638734B (en) * | 2020-05-26 | 2024-01-05 | 杭州金鹰场馆设备有限公司 | Intelligent power output system of telescopic stand and control method thereof |
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