CN111153336A - Tower crane jacking monitoring system - Google Patents
Tower crane jacking monitoring system Download PDFInfo
- Publication number
- CN111153336A CN111153336A CN202010062470.6A CN202010062470A CN111153336A CN 111153336 A CN111153336 A CN 111153336A CN 202010062470 A CN202010062470 A CN 202010062470A CN 111153336 A CN111153336 A CN 111153336A
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- CN
- China
- Prior art keywords
- jacking
- monitoring
- tower crane
- monitoring point
- sleeve frame
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 91
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000011161 development Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a tower crane jacking monitoring system, which comprises: the jacking sleeve frame monitoring point is used for monitoring whether the jacking sleeve frame of the tower crane is in place; the hanging shoe monitoring point is used for monitoring whether the connection between the hanging shoes and the tower body is in place or not in the jacking process; the tower crane balance monitoring point is used for monitoring whether the two ends of the slewing bearing structure are balanced; the monitoring point of the jacking hydraulic system is used for monitoring whether the temperature and the pressure of the hydraulic oil cylinder are normal or not; and the data processing platform is used for analyzing and processing the data monitored by each monitoring point. According to the invention, monitoring points are arranged on the parts and equipment related in the tower crane jacking process, the in-place and working conditions of the parts in the tower crane jacking process are monitored in real time, the jacking operation is carried out only when all the parts are in a normal working state before the tower crane carries out jacking operation, and the safety of the jacking operation is ensured.
Description
Technical Field
The invention relates to the technical field of tower crane construction, in particular to a tower crane jacking monitoring system.
Background
With the progress of society and the development of urbanization process, high-rise buildings become an indispensable part of urbanization construction, and the application of tower cranes is inevitable when the high-rise buildings are required to be constructed. In order to be suitable for the heights of different floors, the height of the tower crane is continuously lifted along with the floors of the high-rise building, the tower crane jacking system is inevitably required to work in the lifting process, and in the tower crane jacking process, all parts in the jacking system are required to be completely in place, so that the normal jacking process can be guaranteed. And current jacking system is at the in-process of jacking, and whether each part is prepared to target in place in the jacking system is mainly judged to the mode of artificial observation, and the jacking system carries out the operation in the high altitude, and this is undoubtedly judged and is brought certain inconvenience for artificial observation, and simultaneously, artificial observation also receives artificial influence great, has great relation with personal skill experience level, is unfavorable for the accurate monitoring of jacking system.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the tower crane jacking monitoring system is used for comprehensively monitoring the in-place and working conditions of all parts in the tower crane jacking process and ensuring the safety in the tower crane jacking process.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a tower machine jacking monitoring system includes:
the jacking sleeve frame monitoring point is used for monitoring whether the jacking sleeve frame of the tower crane is in place;
the hanging shoe monitoring point is used for monitoring whether the connection between the hanging shoes and the tower body is in place or not in the jacking process;
the tower crane balance monitoring point is used for monitoring whether the two ends of the slewing bearing structure are balanced;
the monitoring point of the jacking hydraulic system is used for monitoring whether the temperature and the pressure of the hydraulic oil cylinder are normal or not;
and the data processing platform is used for analyzing and processing the data monitored by each monitoring point.
Furthermore, jacking set frame monitoring point with hang boots monitoring point all adopts the JDY-40 module to detect, just jacking set frame monitoring point adopt wired transmission's mode with data processing platform links to each other, hang boots monitoring point adopt wireless transmission's mode with data processing platform links to each other.
Furthermore, four monitoring points are arranged on the jacking sleeve frame monitoring points, and the four monitoring points are respectively located at the positions where the four corners of the jacking sleeve frame are connected with the tower body.
Furthermore, two monitoring points are arranged on the hanging shoe monitoring points, and the two monitoring points are respectively positioned at the positions where the two ends of the hanging shoe are connected with the tower body.
Furthermore, the tower crane balance monitoring point is monitored by adopting an electronic compass and is connected with the data processing platform in a wired transmission mode.
Furthermore, the monitoring points of the jacking hydraulic system adopt a temperature sensor and a pressure sensor and are connected with the data processing platform in a wired transmission mode.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, monitoring points are arranged on the jacking sleeve frame, the hanging shoes, the slewing bearing structure and the hydraulic power system of the jacking system in the jacking system of the tower crane, the parts are in place and the working condition in the jacking process of the tower crane are monitored, and the parts in place and the working condition are analyzed through the data processing platform, so that the data processing platform gives a jacking operation instruction after each monitoring point meets the requirement, and the jacking operation is carried out only when all parts are in a safe working state before the tower crane is jacked, and the safety in the jacking process of the tower crane is ensured.
Drawings
FIG. 1 is a schematic view of a monitoring system according to the present invention.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1:
the utility model provides a tower machine jacking monitoring system, sets up the monitoring point through on the part and the equipment that relate in tower machine jacking process, and each part of real-time supervision tower machine jacking in-process is taken one's place and the behavior, before guaranteeing that the tower machine carries out the jacking operation, and the whole normal operating condition that is in of each part just carries out the jacking operation, ensures the safety of jacking operation. The specific setting form comprises: jacking sleeve frame monitoring points are arranged on the jacking sleeve frame, four jacking sleeve frame monitoring points are arranged, the four monitoring points are respectively located at the positions where the four corners of the jacking sleeve frame are connected with the tower body and used for monitoring whether the connection relation between the jacking sleeve frame and the tower body is in place or not, a JDY-40 module is adopted for the monitoring points, 2.4G technology development is adopted for JDY-40, the visual range is 120 m, a serial port communication interface is adopted, and data transmission is carried out in a wired mode.
Two monitoring points are arranged at the position of the jacking hanging shoe, the monitoring points are respectively positioned at the positions where the two ends of the hanging shoe are connected with the tower body and used for monitoring whether the two ends of the jacking hanging shoe are connected with the tower body in place or not, a JDY-40 module is also adopted as the monitoring points, 2.4G technology development is adopted as the JDY-40 module, the visual distance is 120 m, a serial port communication interface is adopted, and data transmission is carried out in a wireless mode.
The tower crane balance monitoring point is arranged on the tower crane rotation supporting structure, and the monitoring equipment adopts an electronic compass for monitoring and adopts a wired transmission mode to be connected with the data processing platform.
Meanwhile, a monitoring point is arranged on a hydraulic system in the jacking system, the monitoring point mainly monitors the oil temperature of the hydraulic system through a temperature sensor, and the pressure of the hydraulic system is monitored through a pressure sensor.
The related data information monitored by all the monitoring points is transmitted to the data processing platform, the data processing platform processes and judges the received monitoring data, and the data processing platform presets processing analysis software, such as DuplicatePhotoFinder repeated photo searching software or DiffImg picture similarity contrast software, and the like to compare the monitored images. The monitoring data transmitted to the data processing platform by each monitoring point is only set into two states, one is an open state (the monitoring points are normally in place and work and run normally), the other is a closed state (the monitoring points are abnormally in place or work and run abnormally), and the jacking operation can be carried out only when all the monitoring points are in the open state, so that the jacking process of the tower crane can be ensured, all component equipment are in the normal working state, the safety of the jacking process is ensured, error points caused by artificial monitoring are eliminated, and the jacking safety is further improved.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.
Claims (6)
1. A tower machine jacking monitoring system which characterized in that: the method comprises the following steps:
the jacking sleeve frame monitoring point is used for monitoring whether the jacking sleeve frame of the tower crane is in place;
the hanging shoe monitoring point is used for monitoring whether the connection between the hanging shoes and the tower body is in place or not in the jacking process;
the tower crane balance monitoring point is used for monitoring whether the two ends of the slewing bearing structure are balanced;
the monitoring point of the jacking hydraulic system is used for monitoring whether the temperature and the pressure of the hydraulic oil cylinder are normal or not;
and the data processing platform is used for analyzing and processing the data monitored by each monitoring point.
2. The jacking monitoring system of claim 1, wherein: the jacking sleeve frame monitoring point and the hanging shoe monitoring point are detected by JDY-40 modules, the jacking sleeve frame monitoring point is connected with the data processing platform in a wired transmission mode, and the hanging shoe monitoring point is connected with the data processing platform in a wireless transmission mode.
3. The jacking monitoring system of claim 2, wherein: the jacking sleeve frame monitoring points are provided with four monitoring points which are respectively located at the positions where the four corners of the jacking sleeve frame are connected with the tower body.
4. The jacking monitoring system of claim 3, wherein: the hanging boot monitoring points are provided with two monitoring points which are respectively positioned at the positions where the two ends of the hanging boot are connected with the tower body.
5. The jacking monitoring system of claim 1, wherein: the tower crane balance monitoring point is monitored by adopting an electronic compass and is connected with the data processing platform in a wired transmission mode.
6. The jacking monitoring system of claim 1, wherein: the monitoring points of the jacking hydraulic system adopt a temperature sensor and a pressure sensor and are connected with the data processing platform in a wired transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062470.6A CN111153336A (en) | 2020-01-20 | 2020-01-20 | Tower crane jacking monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062470.6A CN111153336A (en) | 2020-01-20 | 2020-01-20 | Tower crane jacking monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111153336A true CN111153336A (en) | 2020-05-15 |
Family
ID=70564397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062470.6A Pending CN111153336A (en) | 2020-01-20 | 2020-01-20 | Tower crane jacking monitoring system |
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| Country | Link |
|---|---|
| CN (1) | CN111153336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010014A (en) * | 2022-05-12 | 2022-09-06 | 北京建筑大学 | Tower crane intelligent jacking monitoring control method and system based on ROS platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990075567A (en) * | 1998-03-21 | 1999-10-15 | 장영훈 | Outrigger auto leveling device |
| CN202449772U (en) * | 2011-12-31 | 2012-09-26 | 浙江德英建设机械制造有限公司 | Safety inspection warning device for tower body of tower crane |
| CN105114374A (en) * | 2015-07-28 | 2015-12-02 | 广州利沃包装机械有限公司 | Hydraulic system |
| DE102015002237A1 (en) * | 2015-02-20 | 2016-08-25 | Liebherr-Werk Biberach Gmbh | Climbing system for a crane |
| CN106957019A (en) * | 2017-01-25 | 2017-07-18 | 辽宁省安全科学研究院 | Tower crane lifting platform monitoring system |
| CN211769952U (en) * | 2020-01-20 | 2020-10-27 | 成都新泰高科技术有限公司 | Tower crane jacking monitoring system |
-
2020
- 2020-01-20 CN CN202010062470.6A patent/CN111153336A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990075567A (en) * | 1998-03-21 | 1999-10-15 | 장영훈 | Outrigger auto leveling device |
| CN202449772U (en) * | 2011-12-31 | 2012-09-26 | 浙江德英建设机械制造有限公司 | Safety inspection warning device for tower body of tower crane |
| DE102015002237A1 (en) * | 2015-02-20 | 2016-08-25 | Liebherr-Werk Biberach Gmbh | Climbing system for a crane |
| CN105114374A (en) * | 2015-07-28 | 2015-12-02 | 广州利沃包装机械有限公司 | Hydraulic system |
| CN106957019A (en) * | 2017-01-25 | 2017-07-18 | 辽宁省安全科学研究院 | Tower crane lifting platform monitoring system |
| CN211769952U (en) * | 2020-01-20 | 2020-10-27 | 成都新泰高科技术有限公司 | Tower crane jacking monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010014A (en) * | 2022-05-12 | 2022-09-06 | 北京建筑大学 | Tower crane intelligent jacking monitoring control method and system based on ROS platform |
| CN115010014B (en) * | 2022-05-12 | 2023-08-11 | 北京建筑大学 | Tower crane intelligent jacking monitoring control method and system based on ROS platform |
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