CN206590776U - A kind of building tower crane anti-sway device - Google Patents
A kind of building tower crane anti-sway device Download PDFInfo
- Publication number
- CN206590776U CN206590776U CN201621272137.3U CN201621272137U CN206590776U CN 206590776 U CN206590776 U CN 206590776U CN 201621272137 U CN201621272137 U CN 201621272137U CN 206590776 U CN206590776 U CN 206590776U
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- CN
- China
- Prior art keywords
- tower crane
- building tower
- photoelectric encoder
- frequency converter
- crane anti
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model design derrick crane field, more particularly to a kind of building tower crane anti-sway device.Derrick crane is the essential instrument of vertical transport on construction site, but it is due to suspender and hangs load and is easy to swing, this not only extends the work period of unloading, can even unhook be caused to cause the accident when serious, prevent that the device waved is also fewer on the market at present, technology is not also overripened, and in order to overcome above mentioned problem, the utility model provides a kind of anti-swing controlling device of building tower crane.
Description
Technical field
The utility model design derrick crane field, more particularly to a kind of building tower crane anti-sway device.
Background technology
Derrick crane is the essential instrument of vertical transport on construction site, but is due to that suspender is easy to hanging load
Swing, this not only extends the work period of unloading, can even cause unhook to cause the accident when serious, prevent waving at present on the market
Device it is also fewer, technology is not also overripened, in order to overcome above mentioned problem, and the present invention provides a kind of building tower crane and prevented
Swing controlling device.
The content of the invention
In order to solve the above problems, the utility model devises a kind of building tower crane anti-sway device.
The utility model solve problem technical scheme be：A kind of building tower crane anti-sway device, it constitutes bag
Include：Main frame, 3-axis acceleration device, photoelectric encoder I, photoelectric encoder II, revolution frequency converter, dolly frequency converter, turning motor,
Vehicle motor, slew gear, radio communication device, it is characterized in that：Described main frame and photoelectric encoder I, photoelectric encoder II,
Described photoelectric encoder I is connected with revolution frequency converter, described photoelectric encoder II with dolly frequency converter, and described revolution becomes
Frequency device is connected with turning motor, and described dolly frequency converter is connected with vehicle motor.
Three axis accelerometer is installed on a kind of described building tower crane anti-sway device, described 3-axis acceleration device
Instrument sensor, wireless launcher.
It is provided with a kind of described building tower crane anti-sway device, described main frame wireless with regard to receiving apparatus.
A kind of described building tower crane anti-sway device, described three-axis gyroscope sensor can gather hanging object
Real-time swing state be hanging object angle and angular speed.
A kind of described building tower crane anti-sway device, described vehicle motor, dolly frequency converter, photoelectric coding
Device II is located at crane large arm close to the position of slew gear.
A kind of described building tower crane anti-sway device, described turning motor, photoelectric encoder I are located at lifting
Machine tower is located at the bottom of crane rotation mechanism.
A kind of described building tower crane anti-sway device, described main frame is located in driver's cabin.
A kind of described building tower crane anti-sway device, described 3-axis acceleration device is arranged on suspension hook.
Operation principle of the present utility model：First, hanging object reality is gathered by the three-axis gyroscope sensor on suspension hook
When the angle that swings and angular speed, and handle, main frame passed the signal along to by wireless launcher；2nd, encoder collection is small
The operation information of vehicle motor and turning motor；3rd, realized by turning round frequency converter and dolly frequency converter to turning motor and dolly
The control of motor is so as to realize the control waved to hanging object.
Brief description of the drawings
The utility model works schematic diagram of accompanying drawing 1.
The utility model mounting structure figure of accompanying drawing 2.
1. the vehicle motor 7. of 5. dolly frequency converter of photoelectric encoder I 2. photoelectric encoder, II 3. slew gear, 4. main frame 6.
The turning motor 9. of large arm 8. turns round the 3-axis acceleration device of frequency converter 10..
Embodiment
A kind of building tower crane anti-sway device, its composition includes：Main frame, 3-axis acceleration device, photoelectric encoder
Ith, photoelectric encoder II, revolution frequency converter, dolly frequency converter, turning motor, vehicle motor, slew gear, radio communication device,
It is characterized in that：Described main frame and photoelectric encoder I, photoelectric encoder II, described photoelectric encoder I and revolution frequency converter,
Described photoelectric encoder II is connected with dolly frequency converter, and described revolution frequency converter is connected with turning motor, described dolly
Frequency converter is connected with vehicle motor.
Installed on a kind of building tower crane anti-sway device according to embodiment 1, three described axle accelerators
There are three-axis gyroscope sensor, wireless launcher.
It is provided with a kind of building tower crane anti-sway device according to embodiment 1, described main frame wireless
With regard to receiving apparatus.
A kind of building tower crane anti-sway device according to embodiment 1, described three-axis gyroscope sensor
The real-time swing state i.e. angle of hanging object and angular speed of hanging object can be gathered.
A kind of building tower crane anti-sway device according to embodiment 1, described vehicle motor, dolly frequency conversion
Device, photoelectric encoder II are located at crane large arm close to the position of slew gear.
A kind of building tower crane anti-sway device according to embodiment 1, described turning motor, photoelectric coding
Device I is located at the bottom that crane tower is located at crane rotation mechanism.
A kind of building tower crane anti-sway device according to embodiment 1, described main frame is located in driver's cabin.
A kind of building tower crane anti-sway device according to embodiment 1, three described axle accelerators are arranged on
On suspension hook.
Claims (8)
1. a kind of building tower crane anti-sway device, its composition includes：Main frame, 3-axis acceleration device, photoelectric encoder I,
Photoelectric encoder II, revolution frequency converter, dolly frequency converter, turning motor, vehicle motor, slew gear, radio communication device, its
It is characterized in：Described main frame and photoelectric encoder I, photoelectric encoder II, described photoelectric encoder I and revolution frequency converter, institute
The photoelectric encoder II stated is connected with dolly frequency converter, and described revolution frequency converter is connected with turning motor, and described dolly becomes
Frequency device is connected with vehicle motor.
2. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Three described axles accelerate
Three-axis gyroscope sensor, wireless launcher are installed on degree device.
3. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Pacify on described main frame
Equipped with wirelessly with regard to receiving apparatus.
4. a kind of building tower crane anti-sway device according to claim 2, it is characterized in that：Described three axis accelerometer
Instrument sensor can gather the real-time swing state i.e. angle of hanging object and angular speed of hanging object.
5. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Described dolly electricity
Machine, dolly frequency converter, photoelectric encoder II are located at crane large arm close to the position of slew gear.
6. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Described revolution electricity
Machine, photoelectric encoder I are located at the bottom that crane tower is located at crane rotation mechanism.
7. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Described main frame is located at
In driver's cabin.
8. a kind of building tower crane anti-sway device according to claim 1, it is characterized in that：Three described axles accelerate
Device is spent to be arranged on suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272137.3U CN206590776U (en) | 2016-11-25 | 2016-11-25 | A kind of building tower crane anti-sway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272137.3U CN206590776U (en) | 2016-11-25 | 2016-11-25 | A kind of building tower crane anti-sway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590776U true CN206590776U (en) | 2017-10-27 |
Family
ID=60130943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272137.3U Expired - Fee Related CN206590776U (en) | 2016-11-25 | 2016-11-25 | A kind of building tower crane anti-sway device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502726A (en) * | 2018-06-12 | 2018-09-07 | 北京建筑大学 | A kind of beat calibrates the beat calibration method of derrick crane and its suspension hook |
-
2016
- 2016-11-25 CN CN201621272137.3U patent/CN206590776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502726A (en) * | 2018-06-12 | 2018-09-07 | 北京建筑大学 | A kind of beat calibrates the beat calibration method of derrick crane and its suspension hook |
| CN108502726B (en) * | 2018-06-12 | 2020-05-19 | 北京建筑大学 | Deflection calibration tower crane and deflection calibration method of lifting hook thereof |
| CN111747326A (en) * | 2018-06-12 | 2020-10-09 | 北京建筑大学 | Deflection measuring device for crane GNSS detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |