CN107601297A - Overturning-preventing derrick crane - Google Patents
Overturning-preventing derrick crane Download PDFInfo
- Publication number
- CN107601297A CN107601297A CN201710847990.6A CN201710847990A CN107601297A CN 107601297 A CN107601297 A CN 107601297A CN 201710847990 A CN201710847990 A CN 201710847990A CN 107601297 A CN107601297 A CN 107601297A
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- China
- Prior art keywords
- fixed stand
- overturning
- derrick crane
- inclination angle
- preventing
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Abstract
The invention discloses a kind of overturning-preventing derrick crane, the overturning-preventing derrick crane includes：Fixed stand, the fixed stand bottom is provided with fixed pedestal；Rotating seat, the rotating seat are arranged at the top of the fixed stand；Crossbeam arm, described crossbeam arm one end are connected to the fixed stand, and the other end is provided with wire sling and hook gear；Inclination angle sensing unit, the inclination angle sensing unit are arranged on the fixed stand both sides, obtain the obliquity information of fixed stand；Signal projector, the signal projector, which is arranged in the fixed stand, is communicatively coupled to the inclination angle sensing unit, and the obliquity information is sent to processing unit；Processing unit, the processing unit are communicatively coupled to the signal projector, and the scaffold obliquity information is counted, show, preserved.The overturning-preventing derrick crane can be alarmed when derrick crane begins with and tumbles trend, the generation prevented accident significantly.
Description
Technical field
The invention belongs to lifting field, more particularly, to overturning-preventing derrick crane.
Background technology
Derrick crane, abbreviation tower crane, also known as tower crane, originating from West Europe.Rotation of the swing arm mounted in towering tower body top rises
Heavy-duty machine.Working space is big, is mainly used in the vertically and horizontally conveying and the installation of building element of material in housing construction.By
Metal structure, operating mechanism and electrical system three parts composition.Metal structure includes tower body, swing arm and base etc..Operating mechanism
There are raising, four parts of luffing, revolution and walking.Derrick crane is because the center of gravity of tower body is high, moment of torsion is big, plays braking frequently, impact
The reasons such as power is big, it is easy to cause and tumble.
Therefore, it is necessary to research and develop a kind of overturning-preventing derrick crane, the overturning-preventing derrick crane can be in tower lifting
Machine is begun with when tumbling trend, is alarmed, the generation prevented accident significantly.
The content of the invention
It is an object of the invention to provide a kind of overturning-preventing derrick crane, the overturning-preventing derrick crane can be at tower
Heavy-duty machine is begun with when tumbling trend, is alarmed, the generation prevented accident significantly.
To achieve these goals, the present invention provides a kind of overturning-preventing derrick crane, the overturning-preventing derrick crane bag
Include：
Fixed stand, the fixed stand bottom is provided with fixed pedestal；
Rotating seat, the rotating seat are arranged at the top of the fixed stand；
Crossbeam arm, described crossbeam arm one end are connected to the fixed stand, and the other end is provided with wire sling and hung
Hook device；
Inclination angle sensing unit, the inclination angle sensing unit are arranged on the fixed stand both sides, obtain inclining for fixed stand
Angle information；
Signal projector, the signal projector, which is arranged in the fixed stand, is communicatively coupled to the inclination angle sensing list
Member, the obliquity information is sent to processing unit；
Processing unit, the processing unit are communicatively coupled to the signal projector, and the scaffold obliquity information is entered
Row statistics, display, preserve.
Preferably, the inclination angle sensing unit includes multiple obliquity sensors, the multiple obliquity sensor communication connection
In the signal projector.
Preferably, each obliquity sensor includes：Sensitive axes, controller, the obliquity sensor collection gravity add
Component size of the speed in the sensitive axes, component size of the controller based on acceleration in the sensitive axes obtain
The obliquity information of fixed stand.
Preferably, the crossbeam arm bottom is provided with moving track.
Preferably, gearshift is lifted, the lifting gearshift is arranged on the moving track, the wire sling
And the hook gear is connected to the lifting gearshift.
Preferably, in addition to ladder stand and operating room, the ladder stand are arranged in the fixed stand, the operating room
It is arranged at the top of the fixed stand.
Preferably, in addition to alarm, the alarm are arranged in the operating room, and the alarm is communicatively coupled to
The processing unit.
The beneficial effects of the present invention are：By the setting of inclination angle sensing unit, feelings are toppled in the fixed stand of monitoring in real time
Condition, avoid the generation of peril.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein, in exemplary embodiment of the invention, identical reference number
Typically represent same parts.
Fig. 1 shows the schematic diagram of overturning-preventing derrick crane according to an embodiment of the invention.
Fig. 2 shows obliquity sensor connection diagram according to an embodiment of the invention.
Description of reference numerals：
1st, fixed stand；2nd, rotating seat；3rd, inclination angle sensing unit；4th, crossbeam arm.
Embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe being preferable to carry out for the present invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without should be limited by embodiments set forth herein.Phase
Instead, there is provided these embodiments be in order that the present invention is more thorough and complete, and can be by the scope of the present invention intactly
It is communicated to those skilled in the art.
According to a kind of overturning-preventing derrick crane of the present invention, including：
To achieve these goals, the present invention provides a kind of overturning-preventing derrick crane, the overturning-preventing derrick crane bag
Include：
Fixed stand, the fixed stand bottom is provided with fixed pedestal；
Rotating seat, the rotating seat are arranged at the top of the fixed stand；
Crossbeam arm, described crossbeam arm one end are connected to the fixed stand, and the other end is provided with wire sling and hung
Hook device；
Inclination angle sensing unit, the inclination angle sensing unit are arranged on the fixed stand both sides, obtain inclining for fixed stand
Angle information；
Signal projector, the signal projector, which is arranged in the fixed stand, is communicatively coupled to the inclination angle sensing list
Member, the obliquity information is sent to processing unit；
Processing unit, the processing unit are communicatively coupled to the signal projector, and the scaffold obliquity information is entered
Row statistics, display, preserve.
Specifically, topple over situation by the setting of inclination angle sensing unit, the fixed stand of monitoring in real time, avoid peril
Generation.
Preferably, the inclination angle sensing unit includes multiple obliquity sensors, and the multiple obliquity sensor leads to
Letter is connected to the signal projector.
Preferably, each obliquity sensor includes：Sensitive axes, controller, the obliquity sensor collection
Component size of the acceleration of gravity in the sensitive axes, component of the controller based on acceleration in the sensitive axes are big
The small obliquity information for obtaining fixed stand.
Preferably, the crossbeam arm bottom is provided with moving track.
Preferably, gearshift is lifted, the lifting gearshift is arranged on the moving track, the steel
Silk lifting rope and the hook gear are connected to the lifting gearshift.
Preferably, in addition to ladder stand and operating room, the ladder stand is arranged in the fixed stand, described
Operating room is arranged at the top of the fixed stand.
Preferably, in addition to alarm, the alarm are arranged in the operating room, the alarm communication
It is connected to the processing unit.
Embodiment：
Fig. 1 shows the schematic diagram of overturning-preventing derrick crane according to an embodiment of the invention.
Fig. 2 shows obliquity sensor connection diagram according to an embodiment of the invention.
As shown in Figure 1-2, the overturning-preventing derrick crane includes：
Fixed stand 1, the fixed bottom of stand 1 is provided with fixed pedestal；
Rotating seat 2, the rotating seat 2 are arranged at the top of fixed stand 1；
Crossbeam arm 4, described one end of crossbeam arm 4 are connected to the fixed stand 1, the other end be provided with wire sling and
Hook gear；
Inclination angle sensing unit 3, the inclination angle sensing unit 3 are arranged on the both sides of fixed stand 1, obtain fixed stand 1
Obliquity information；
Signal projector, the signal projector, which is arranged in the fixed stand 1, is communicatively coupled to the inclination angle sensing
Unit 3, the obliquity information is sent to processing unit；
Processing unit, the processing unit are communicatively coupled to the signal projector, and the scaffold obliquity information is entered
Row statistics, display, preserve.
Wherein, the inclination angle sensing unit 3 includes multiple obliquity sensors, and the multiple obliquity sensor is communicatively coupled to
The signal projector.
Wherein, each obliquity sensor includes：Sensitive axes, controller, the obliquity sensor collection gravity accelerate
The component size in the sensitive axes is spent, component size of the controller based on acceleration in the sensitive axes obtains solid
Determine the obliquity information of stand 1.
Wherein, the bottom of crossbeam arm 4 is provided with moving track.
Wherein, lift gearshift, it is described lifting gearshift be arranged on the moving track, the wire sling and
The hook gear is connected to the lifting gearshift.
Wherein, in addition to ladder stand and operating room, the ladder stand are arranged in the fixed stand 1, the operating room
It is arranged on the top of fixed stand 1.
Wherein, in addition to alarm, the alarm are arranged in the operating room, and the alarm is communicatively coupled to institute
State processing unit.
In use, by the setting of inclination angle sensing unit 3, the fixed stand 1 of monitoring in real time topples over situation, avoids dangerous thing
Therefore generation.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (7)
1. a kind of overturning-preventing derrick crane, it is characterised in that the overturning-preventing derrick crane includes：
Fixed stand, the fixed stand bottom is provided with fixed pedestal；
Rotating seat, the rotating seat are arranged at the top of the fixed stand；
Crossbeam arm, described crossbeam arm one end are connected to the fixed stand, and the other end is provided with wire sling and suspension hook dress
Put；
Inclination angle sensing unit, the inclination angle sensing unit are arranged on the fixed stand both sides, obtain the inclination angle letter of fixed stand
Breath；
Signal projector, the signal projector, which is arranged in the fixed stand, is communicatively coupled to the inclination angle sensing unit,
The obliquity information is sent to processing unit；
Processing unit, the processing unit are communicatively coupled to the signal projector, and the scaffold obliquity information is united
Meter, display, preserve.
2. overturning-preventing derrick crane according to claim 1, it is characterised in that the inclination angle sensing unit includes multiple
Obliquity sensor, the multiple obliquity sensor are communicatively coupled to the signal projector.
3. overturning-preventing derrick crane according to claim 2, it is characterised in that each obliquity sensor includes：
Sensitive axes, controller, component size of the obliquity sensor collection acceleration of gravity in the sensitive axes, the controller
Component size based on acceleration in the sensitive axes obtains the obliquity information of fixed stand.
4. overturning-preventing derrick crane according to claim 1, it is characterised in that the crossbeam arm bottom is provided with shifting
Dynamic rail road.
5. overturning-preventing derrick crane according to claim 4, it is characterised in that lifting gearshift, the lifting position
Moving device is arranged on the moving track, and the wire sling and the hook gear are connected to the lifting gearshift.
6. overturning-preventing derrick crane according to claim 1, it is characterised in that also including ladder stand and operating room, institute
State ladder stand to be arranged in the fixed stand, the operating room is arranged at the top of the fixed stand.
7. overturning-preventing derrick crane according to claim 1, it is characterised in that also including alarm, the alarm
It is arranged in the operating room, the alarm is communicatively coupled to the processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847990.6A CN107601297A (en) | 2017-09-19 | 2017-09-19 | Overturning-preventing derrick crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847990.6A CN107601297A (en) | 2017-09-19 | 2017-09-19 | Overturning-preventing derrick crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107601297A true CN107601297A (en) | 2018-01-19 |
Family
ID=61061330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847990.6A Pending CN107601297A (en) | 2017-09-19 | 2017-09-19 | Overturning-preventing derrick crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601297A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056435A1 (en) * | 2010-10-27 | 2012-05-03 | Gokkule Makina Muhendislik Taahhut Arge Sanayi Ve Ticaret Limited Sirketi | Telescopic tower crane and scaffold |
| CN202625675U (en) * | 2012-05-21 | 2012-12-26 | 广州粤建三和软件有限公司 | Safety monitoring system of tower crane based on tilt monitoring of tower body |
| CN103342295A (en) * | 2013-07-19 | 2013-10-09 | 中联重科股份有限公司 | Tower crane, as well as amplitude variation mechanism and amplitude variation method thereof |
| CN103434956A (en) * | 2013-09-10 | 2013-12-11 | 攀枝花学院 | Early-warning device for dumping of tower crane |
| CN103663214A (en) * | 2012-09-24 | 2014-03-26 | 比伯拉赫利勃海尔-维克股份有限公司 | Crane |
| CN205740069U (en) * | 2016-05-11 | 2016-11-30 | 徐州曼特电子有限公司 | Tower crane overturning-preventing prior-warning device |
| CN206179179U (en) * | 2016-11-17 | 2017-05-17 | 华能营口仙人岛热电有限责任公司 | Scaffold puts up security monitoring early warning system |
-
2017
- 2017-09-19 CN CN201710847990.6A patent/CN107601297A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056435A1 (en) * | 2010-10-27 | 2012-05-03 | Gokkule Makina Muhendislik Taahhut Arge Sanayi Ve Ticaret Limited Sirketi | Telescopic tower crane and scaffold |
| CN202625675U (en) * | 2012-05-21 | 2012-12-26 | 广州粤建三和软件有限公司 | Safety monitoring system of tower crane based on tilt monitoring of tower body |
| CN103663214A (en) * | 2012-09-24 | 2014-03-26 | 比伯拉赫利勃海尔-维克股份有限公司 | Crane |
| CN103342295A (en) * | 2013-07-19 | 2013-10-09 | 中联重科股份有限公司 | Tower crane, as well as amplitude variation mechanism and amplitude variation method thereof |
| CN103434956A (en) * | 2013-09-10 | 2013-12-11 | 攀枝花学院 | Early-warning device for dumping of tower crane |
| CN205740069U (en) * | 2016-05-11 | 2016-11-30 | 徐州曼特电子有限公司 | Tower crane overturning-preventing prior-warning device |
| CN206179179U (en) * | 2016-11-17 | 2017-05-17 | 华能营口仙人岛热电有限责任公司 | Scaffold puts up security monitoring early warning system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
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| WD01 | Invention patent application deemed withdrawn after publication |