CN209305443U - A kind of lifting type wind electricity blade transportation equipment balance system - Google Patents
A kind of lifting type wind electricity blade transportation equipment balance system Download PDFInfo
- Publication number
- CN209305443U CN209305443U CN201822193458.XU CN201822193458U CN209305443U CN 209305443 U CN209305443 U CN 209305443U CN 201822193458 U CN201822193458 U CN 201822193458U CN 209305443 U CN209305443 U CN 209305443U
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- revolving bed
- inner sleeve
- housing
- lifting type
- electricity blade
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Abstract
The utility model discloses a kind of lifting type wind electricity blade transportation equipment balance systems, including car body and revolving bed, the revolving bed rotary setting is on the car body, it is characterized by: there are four weight sensors for the revolving bed bottom fixed setting, the distance of four weight sensors to revolving bed rotation centers is all the same and symmetrical, housing is provided on the revolving bed, inner sleeve and driving device, the housing is fixed at revolving bed two sides, the inner sleeve is slidably arranged in housing, and it is connected in the detection faces of weight sensor, the inner sleeve and driving device are sequentially connected, controller is provided on the car body, the utility model compared with prior art the advantages of be: a kind of lifting type wind electricity blade transportation equipment balance system overall structure is simple, the control of automatic or manual carries out the center of gravity of wind-powered electricity generation transport offset Quantify and quickly adjusted, high-efficient and precision is high, greatly promotes the safety coefficient of wind-powered electricity generation transport.
Description
Technical field
The utility model relates to wind electricity blade technical field of transportation, in particular to a kind of lifting type wind electricity blade transportation equipments
Use balance system.
Background technique
Wind turbine blade go up a hill transport when, since intermountain road bumpiness is narrow, slope sharp bend is more, in the mistake gone up a hill
Pitching and revolution often are carried out to wind electricity blade in journey, when carrying out pitching operation to wind electricity blade, the weight of wind electricity blade
Heart variation in the horizontal direction is bigger, generally can be by adjusting the size with weight and away from branch in order to balance this variation
The distance at center is held to be adjusted, the length of the wind turbine blade of different size and the difference of weight are more next on the market now
It is bigger, it is simple to be balanced by adjusting the mode with weight, be increasingly difficult to meet the requirements, and adjust with weight when
Time can only be carried out by way of estimation, and often error is very big for the result adjusted in this way, reduces whole security performance, seriously
When can bring biggish economic loss, it is therefore necessary to improved.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides that a kind of safety coefficient is high, adjustment
Lifting type wind electricity blade transportation equipment balance system with high accuracy.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of lifting type wind electricity blade transports
Equipment balance system, including car body and revolving bed, the revolving bed rotary setting on the car body, fix by the revolving bed bottom
There are four weight sensors for setting, and the distance of four weight sensors to revolving bed rotation centers is all the same and symmetrical, institute
It states and is provided with housing, inner sleeve and driving device on revolving bed, the housing is fixed at revolving bed two sides, the inner sleeve sliding
It is arranged in housing, and it is connected in the detection faces of weight sensor, the inner sleeve and driving device are sequentially connected, the vehicle
Controller is provided on body, the controller is electrically connected with weight sensor and driving device respectively.
Bearing pads are fixedly installed in the detection faces of the weight sensor, the bearing pads are supported with across housing with inner sleeve
It connects.
The driving device is made of pull oil cylinder and driver plate, and the driver plate is fixed at the pumping of pull oil cylinder
On pull rod, and it is fixedly connected with inner sleeve, and the pull oil cylinder is electrically connected with the controller.
The controller is set as PLC controller.
After adopting the above structure, the utility model is compared to the prior art advantageously: a kind of lifting type wind-powered electricity generation
Transport of blades equipment balance system includes the components such as revolving bed, weight sensor, housing, inner sleeve, controller, and controller is logical
Cross the detection of multiple weight sensors, can effectively calculate drift condition of the inner sleeve on revolving bed, and by mobile inner sleeve with
The weight for balancing wind electricity blade in inner sleeve, guarantees whole gravity balance, and structure is simple, realizes wind by lower manufacturing cost
Fast-Balance in electric transportational process, greatly promotes whole safety coefficient, and a kind of lifting type wind electricity blade transportation equipment use is flat
Balance system overall structure is simple, and the center of gravity of wind-powered electricity generation transport offset is quantified and quickly adjusted by the control of automatic or manual
Whole, high-efficient and precision is high, greatly promotes the safety coefficient of wind-powered electricity generation transport.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lifting type wind electricity blade transportation equipment balance system of the utility model.
Fig. 2 is the structure at a kind of lifting type wind electricity blade transportation equipment balance system weight sensor of the utility model
Schematic diagram.
It is as shown in the figure: 1, car body, 2, revolving bed, 3, weight sensor, 4, housing, 5, inner sleeve, 6, driving device, 7, control
Device, 8, bearing pads, 11, pull oil cylinder, 12, driver plate.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 2:
A kind of lifting type wind electricity blade transportation equipment balance system, including car body 1 and revolving bed 2, the revolving bed 2 are logical
It crosses pivoting support to be rotatably provided on car body 1, one end of revolving bed 2 is usually provided with the mistake for fixing and supporting wind electricity blade
Terminal pad is crossed, transition connecting disc is arranged in inner sleeve 5 in the utility model, and there are four weights for 2 bottom of the revolving bed fixed setting
The distance of quantity sensor 3, four weight sensors 3 to 2 rotation center of revolving bed is all the same and symmetrical, four weight sensings
Device 3 is formed by circular configuration, and the center of circle is the rotation center of revolving bed 2, and weight sensor 3 should be located at turn around the edge of seat 2
Detection accuracy is improved in place and the bottom of inner sleeve 5, and weight sensor 3 is for detecting the downward pressure of 2 edge inner sleeve 5 of revolving bed
Power, all wt sensor 3 detect pressure it is close, then show inner sleeve 5 and thereon the total center of gravity of all parts its rotate
At center, whole balance is good, if the pressure difference of the weight sensor 3 in 2 somewhere of revolving bed and the detection of other weight sensors 3
Away from larger, then showing inner sleeve 5 and the total center of gravity of all parts deviates thereon, the position for needing to adjust inner sleeve 5 is modified,
Housing 4, inner sleeve 5 and driving device 6 are provided on the revolving bed 2, the housing 4 is fixed at 2 two sides of revolving bed, described
Inner sleeve 5 is slidably arranged in housing 4, and in its detection faces for being connected to weight sensor 3, and the inner sleeve 5 is passed with driving device 6
Dynamic connection, each weight sensor 3 detect the pressure of inner sleeve 5 at its position, and driving device 6 can be set as pull oil cylinder, flexible electricity
The electric components such as machine and cylinder, transition connecting disc are fixed on one end of inner sleeve 5, and driving device 6 drives inner sleeve 5 sliding in housing 4
Dynamic, by lever principle, weight by position of the inner sleeve 5 in housing 4 to balance wind electricity blade makes inner sleeve 5 and thereon
The total center of gravity of all parts is in always at its rotation center, and controller 7 is provided on the car body 1, and the controller 7 is distinguished
It is electrically connected with weight sensor 3 and driving device 6, controller 7 is gone forward side by side by receiving the signal detected of all wt sensor 3
Then row comparative analysis controls the movement of inner sleeve 5 by driving device 6, to balance inner sleeve 5 and component thereon in revolving bed 2
On center of gravity, Adjustment precision is high, guarantees whole stabilization and safety, wherein can also by be manually operated to the center of gravity of inner sleeve 5 into
Row adjustment.
In order to guarantee that weight sensor 3 can accurately detect the pressure of inner sleeve 5, further, the weight sensing
Bearing pads 8 are fixedly installed in the detection faces of device 3, the bearing pads 8 are abutted with across housing 4 with inner sleeve 5, and bearing pads 8 will be interior
On the pressure conduction to the detection faces of weight sensor 3 of set 5.
In order to guarantee effective movement of the inner sleeve 5 in housing 4, further, the driving device 6 by pull oil cylinder 11 and
Driver plate 12 is constituted, and pull oil cylinder 11 is fixed on revolving bed 2, and the driver plate 12 is fixed at the pumping of pull oil cylinder 11
On pull rod, and it is fixedly connected with inner sleeve 5, and the pull oil cylinder 11 is electrically connected with controller 7, and controller 7 controls pull oil cylinder
11 movements, pull oil cylinder 11 drive driver plate 12 mobile, and driver plate 12 drives inner sleeve 5 to move in housing 4, to realize inner sleeve 5
Gravity balance on revolving bed 2.
In order to improve the stability of overall operation, further, the controller 7 is set as PLC controller.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of lifting type wind electricity blade transportation equipment balance system, including car body (1) and revolving bed (2), the revolving bed
(2) it is rotatably provided on car body (1), it is characterised in that: there are four weight sensors for revolving bed (2) the bottom fixed setting
(3), the distance of four weight sensors (3) to revolving bed (2) rotation center is all the same and symmetrical, the revolving bed (2)
On be provided with housing (4), inner sleeve (5) and driving device (6), the housing (4) is fixed at revolving bed (2) two sides, described
Inner sleeve (5) is slidably arranged in housing (4), and in its detection faces for being connected to weight sensor (3), the inner sleeve (5) and drive
Dynamic device (6) transmission connection is provided with controller (7) on the car body (1), the controller (7) respectively with weight sensor
(3) and driving device (6) is electrically connected.
2. a kind of lifting type wind electricity blade transportation equipment balance system according to claim 1, it is characterised in that: described
Be fixedly installed in the detection faces of weight sensor (3) bearing pads (8), the bearing pads (8) with pass through housing (4) and inner sleeve
(5) it abuts.
3. a kind of lifting type wind electricity blade transportation equipment balance system according to claim 1, it is characterised in that: described
Driving device (6) is made of pull oil cylinder (11) and driver plate (12), and the driver plate (12) is fixed at pull oil cylinder
(11) on pumping rod, and it is fixedly connected with inner sleeve (5), and the pull oil cylinder (11) is electrically connected with controller (7).
4. a kind of lifting type wind electricity blade transportation equipment balance system according to claim 1, it is characterised in that: described
Controller (7) is set as PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193458.XU CN209305443U (en) | 2018-12-26 | 2018-12-26 | A kind of lifting type wind electricity blade transportation equipment balance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193458.XU CN209305443U (en) | 2018-12-26 | 2018-12-26 | A kind of lifting type wind electricity blade transportation equipment balance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305443U true CN209305443U (en) | 2019-08-27 |
Family
ID=67678904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822193458.XU Active CN209305443U (en) | 2018-12-26 | 2018-12-26 | A kind of lifting type wind electricity blade transportation equipment balance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305443U (en) |
-
2018
- 2018-12-26 CN CN201822193458.XU patent/CN209305443U/en active Active
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