CN113772549A - Tower crane safety monitoring management system - Google Patents
Tower crane safety monitoring management system Download PDFInfo
- Publication number
- CN113772549A CN113772549A CN202111135204.2A CN202111135204A CN113772549A CN 113772549 A CN113772549 A CN 113772549A CN 202111135204 A CN202111135204 A CN 202111135204A CN 113772549 A CN113772549 A CN 113772549A
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- China
- Prior art keywords
- tower crane
- information
- module
- sending
- collision
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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
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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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
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
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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
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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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
- B66C15/00—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
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
- B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical
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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
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
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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
- B66C23/90—Devices for indicating or limiting lifting moment
- B66C23/905—Devices for indicating or limiting lifting moment electrical
Abstract
The invention discloses a tower crane safety monitoring management system, which identifies the identity of a driver through a driver identification module, collects tower crane running information through a tower crane running state module, collects hook load information through an overload prevention module, collects hook images through a hook visualization module, stores all collected information in an associated manner, displays all collected information of a running tower crane, effectively realizes tower crane safety monitoring management and reduces the occurrence of safety accidents.
Description
Technical Field
The invention relates to a tower crane safety monitoring and management system, and belongs to the field of construction of rail transit vehicle bases.
Background
At present, the construction of a rail transit vehicle base is carried out in a fierce manner, a tower crane is an important construction tool in the construction process of the vehicle base, and in recent years, the safety accident of the tower crane for constructing the base happens occasionally, so that a lot of unnecessary casualties are caused, and therefore a tower crane safety monitoring and management system is urgently needed.
Disclosure of Invention
The invention provides a tower crane safety monitoring and management system, which solves the problems disclosed in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a tower crane safety monitoring and management system comprises a data center, a driver identification module, a tower crane running state module, an overload prevention module, an anti-collision module, a hook visualization module and a display module, wherein the driver identification module, the tower crane running state module, the overload prevention module, the anti-collision module, the hook visualization module and the display module are connected with the data center;
driver identification module: identifying the identity information of a driver who wants to enter the cab of the tower crane, if the driver passes the identification, controlling a cabin door of the cab of the tower crane to be opened, and sending the identity information of the driver who enters the cab of the tower crane to a data center;
the tower crane running state module: responding to the starting of the tower crane, acquiring the operation information of the tower crane, and sending the operation information of the tower crane to a data center;
an overload prevention module: responding to the starting of the tower crane, collecting hook load information, sending the hook load information to a data center, and sending an alarm if the hook load information exceeds a safety range;
an anti-collision module: responding to the starting of the tower crane, acquiring collision information of the tower crane, and sending the collision information of the tower crane to a data center;
the visual module of lifting hook: responding to the starting of the tower crane, collecting a hook image, sending the hook image to a cab display for displaying, and sending the hook image to a data center;
the data center comprises: receiving driver identity information, tower crane operation information, lifting hook load information, tower crane collision information and lifting hook images, and storing the driver identity information, the tower crane operation information, the lifting hook load information, the tower crane collision information and the lifting hook images in an associated manner;
a display module: and displaying driver identity information, tower crane operation information, lifting hook load information, tower crane collision information and lifting hook images of the operating tower crane.
Still include black casket module, black casket module: and responding to the starting of the tower crane, intermittently acquiring and storing the operation information of the tower crane in a period of time, and marking violation information in the operation information of the tower crane.
The driver identification module is one or more of a fingerprint identification device, a human face identification device, an iris identification device and an IC card identification device.
The operation information of the tower crane comprises height information, amplitude information, moment information, corner information, inclination angle information and wind speed information.
An overload prevention module: responding to the starting of the tower crane, collecting the load information of the lifting hook, sending the load information of the lifting hook to the data center, sending an alarm if the load information of the lifting hook exceeds a safety range, and sending a cut-off signal for controlling the lifting hook of the tower crane to stop lifting.
The anti-collision module comprises a single-machine anti-collision module and a group tower anti-collision module;
the single-machine anti-collision module: collecting distance information of the tower crane, a building and a forbidden area, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value A;
group tower anticollision module: and collecting the distance information between the detected tower crane and other tower cranes, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value B.
The invention achieves the following beneficial effects: according to the invention, the identity of a driver is recognized through the driver recognition module, the running information of the tower crane is acquired through the running state module of the tower crane, the load information of the lifting hook is acquired through the overload prevention module, the image of the lifting hook is acquired through the visual module of the lifting hook, all the acquired information is stored in a correlation manner, and all the acquired information of the running tower crane is displayed, so that the safety monitoring management of the tower crane is effectively realized, and the occurrence of safety accidents is reduced.
Drawings
FIG. 1 is a frame diagram of a first embodiment;
FIG. 2 is a flow chart of driver identification module identification;
fig. 3 is a frame diagram of the second embodiment.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a tower crane safety monitoring and management system includes a data center, and a driver identification module, a tower crane running state module, an overload prevention module, an anti-collision module, a hook visualization module and a display module which are connected to the data center.
Driver identification module: and identifying the identity information of a driver who wants to enter the tower crane cab, controlling the cabin door of the tower crane cab to be opened if the driver passes the identification, and sending the identity information of the driver who enters the tower crane cab to the data center.
The driver identification module adopts a common identification device on the market, is arranged on a cabin door of a tower crane cab, and can be specifically one or more of a fingerprint identification device, a face identification device, an iris identification device and an IC card identification device.
As shown in fig. 2, when it is recognized that the driver identity information is matched with the information in the fish information base, the recognition is passed, the cabin door of the cab of the tower crane is controlled to be opened, otherwise, the recognition is not passed, an alarm is given, and the alarm information and the driver identity information are sent to a data center and are traced back subsequently.
The tower crane running state module: and responding to the starting of the tower crane, acquiring the operation information of the tower crane, and sending the operation information of the tower crane to the data center.
After the tower crane is started, the tower crane running state module runs, the module can be installed on the tower crane and connected with a sensor set on the tower crane, specifically connected with a height sensor, an amplitude sensor, a torque sensor, a corner sensor, an inclination angle sensor, an air speed sensor and the like, height information, amplitude information, torque information, corner information, inclination angle information, air speed information and the like are collected through the sensor set, the tower crane running information reflects the real-time state of the tower crane, and the information is transmitted to a data center.
An overload prevention module: and responding to the starting of the tower crane, acquiring the load information of the lifting hook, sending the load information of the lifting hook to a data center, and giving an alarm if the load information of the lifting hook exceeds a safety range.
After the tower crane is started, the overload prevention module runs and can also be installed on the tower crane, the overload prevention module is connected with a weight sensor on the tower crane, hook load information is collected through the weight sensor, if the hook load information exceeds a safety range, an alarm is given, and the alarm can be given by sound prompt and can be given an alarm through an alarm lamp.
When the load information of the lifting hook exceeds a safety range, a driver cannot stop lifting at the first time, certain reaction delay exists, in order to guarantee lifting safety, the overload prevention module can send a cutoff signal, and the cutoff signal is used for controlling the lifting hook of the tower crane to stop lifting.
An anti-collision module: and responding to the starting of the tower crane, acquiring the collision information of the tower crane, and sending the collision information of the tower crane to the data center.
The tower crane has two conditions during operation, one is that a single tower crane operates, and the tower crane only needs to ensure that the tower crane does not collide with a building or enter a forbidden area; the other type is that a plurality of tower machines operate, need to guarantee under this kind of condition can not collide between a plurality of tower machines, and other tower machines can not be interfered to a tower machine promptly.
Therefore, the anti-collision module comprises a single-machine anti-collision module and a group tower anti-collision module;
the single-machine anti-collision module: collecting distance information of the tower crane, a building and a forbidden area, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value A;
group tower anticollision module: and collecting the distance information between the detected tower crane and other tower cranes, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value B.
The anti-collision module is installed on the tower crane and connected with a distance sensor which is installed on the tower crane and used for collecting distance information, and collision is prevented through comparison of the distance information and a threshold value.
The visual module of lifting hook: and responding to the starting of the tower crane, collecting a lifting hook image, sending the lifting hook image to a cab display for displaying, and sending the lifting hook image to a data center.
The visual module of lifting hook mainly includes the camera that zooms automatically, and this camera is installed on the tower machine for shoot the lifting hook image, and send these images to the driver's cabin display, make the visual operation of driver's overall process, avoid the risk, upload the image to data center simultaneously, supply long-range looking over and file.
A display module: and displaying driver identity information, tower crane operation information, lifting hook load information, tower crane collision information and lifting hook images of the operating tower crane.
The data center comprises: receiving driver identity information, tower crane running information, lifting hook load information, tower crane collision information and lifting hook images, and storing the driver identity information, the tower crane running information, the lifting hook load information, the tower crane collision information and the lifting hook images in an associated manner.
The data center is installed in the machine room and specifically comprises a processor and a data memory, and all the modules and the data memory are connected with the processor and controlled by the processor.
The system identifies the identity of a driver through the driver identification module, collects the running information of the tower crane through the running state module of the tower crane, collects the load information of the lifting hook through the overload prevention module, collects the image of the lifting hook through the visual module of the lifting hook, stores all collected information in an associated manner, displays all collected information of the running tower crane, effectively realizes the safety monitoring management of the tower crane, ensures the safe and reliable work of the tower crane, reduces the occurrence of safety accidents, and ensures the life safety of constructors.
As shown in fig. 3, in addition to the structure shown in fig. 1, a black box module is further included: and responding to the starting of the tower crane, intermittently acquiring and storing the operation information of the tower crane in a period of time, and marking violation information in the operation information of the tower crane.
The black box module can be installed on a tower crane, is connected with a sensor group on the tower crane and is used for acquiring the operation information of the tower crane, and the black box module is used for acquiring information bit intermittently, if the information is acquired every 2 minutes, when illegal data exists in the acquired information, special marking is carried out, and the marked data cannot be deleted; when the stored information exceeds its rated capacity, the new information overwrites the oldest information that can be deleted.
The black box module can be directly connected with a controller of the tower crane and also can be connected with a processor of the data center, the processor connected with the data center is adopted in the figure, and the black box module is convenient for fault tracing.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A tower crane safety monitoring and management system is characterized by comprising a data center, a driver identification module, a tower crane running state module, an overload prevention module, an anti-collision module, a hook visualization module and a display module, wherein the driver identification module, the tower crane running state module, the overload prevention module, the anti-collision module, the hook visualization module and the display module are connected with the data center;
driver identification module: identifying the identity information of a driver who wants to enter the cab of the tower crane, if the driver passes the identification, controlling a cabin door of the cab of the tower crane to be opened, and sending the identity information of the driver who enters the cab of the tower crane to a data center;
the tower crane running state module: responding to the starting of the tower crane, acquiring the operation information of the tower crane, and sending the operation information of the tower crane to a data center;
an overload prevention module: responding to the starting of the tower crane, collecting hook load information, sending the hook load information to a data center, and sending an alarm if the hook load information exceeds a safety range;
an anti-collision module: responding to the starting of the tower crane, acquiring collision information of the tower crane, and sending the collision information of the tower crane to a data center;
the visual module of lifting hook: responding to the starting of the tower crane, collecting a hook image, sending the hook image to a cab display for displaying, and sending the hook image to a data center;
the data center comprises: receiving driver identity information, tower crane operation information, lifting hook load information, tower crane collision information and lifting hook images, and storing the driver identity information, the tower crane operation information, the lifting hook load information, the tower crane collision information and the lifting hook images in an associated manner;
a display module: and displaying driver identity information, tower crane operation information, lifting hook load information, tower crane collision information and lifting hook images of the operating tower crane.
2. The tower crane safety monitoring and management system according to claim 1, further comprising a black box module, wherein the black box module: and responding to the starting of the tower crane, intermittently acquiring and storing the operation information of the tower crane in a period of time, and marking violation information in the operation information of the tower crane.
3. The tower crane safety monitoring and management system according to claim 1, wherein the driver identification module is one or more of a fingerprint identification device, a face identification device, an iris identification device and an IC card identification device.
4. The tower crane safety monitoring and management system as claimed in claim 1 or 2, wherein the tower crane operation information comprises height information, amplitude information, moment information, corner information, inclination information and wind speed information.
5. The tower crane safety monitoring and management system according to claim 1, wherein the overload prevention module: responding to the starting of the tower crane, collecting the load information of the lifting hook, sending the load information of the lifting hook to the data center, sending an alarm if the load information of the lifting hook exceeds a safety range, and sending a cut-off signal for controlling the lifting hook of the tower crane to stop lifting.
6. The tower crane safety monitoring and management system according to claim 1, wherein the anti-collision module comprises a stand-alone anti-collision module and a group tower anti-collision module;
the single-machine anti-collision module: collecting distance information of the tower crane, a building and a forbidden area, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value A;
group tower anticollision module: and collecting the distance information between the detected tower crane and other tower cranes, sending the distance information to a data center, and sending an alarm if the distance information is smaller than a threshold value B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135204.2A CN113772549A (en) | 2021-09-27 | 2021-09-27 | Tower crane safety monitoring management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135204.2A CN113772549A (en) | 2021-09-27 | 2021-09-27 | Tower crane safety monitoring management system |
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| CN113772549A true CN113772549A (en) | 2021-12-10 |
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| CN202111135204.2A Pending CN113772549A (en) | 2021-09-27 | 2021-09-27 | Tower crane safety monitoring management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010023A (en) * | 2022-08-08 | 2022-09-06 | 杭州未名信科科技有限公司 | Intelligent tower crane, control method and device of trolley of intelligent tower crane and trolley |
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| CN210236923U (en) * | 2018-12-19 | 2020-04-03 | 李双喜 | Be used for spacing and anticollision monitored control system of tower machine |
| CN211110736U (en) * | 2019-07-19 | 2020-07-28 | 山东瑞鲁机电设备有限公司 | Novel tower crane safety and video monitoring system |
| CN111879308A (en) * | 2020-06-24 | 2020-11-03 | 山东富友慧明测控设备有限公司 | Intelligent tower crane safety monitoring system based on pose perception technology and implementation method |
| CN112125185A (en) * | 2020-09-25 | 2020-12-25 | 湖南润通高新技术有限公司 | Tower machine safety in production monitored control system |
| CN214087383U (en) * | 2020-10-20 | 2021-08-31 | 广东米量信息科技有限公司 | Building tower crane safety monitoring system |
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2021
- 2021-09-27 CN CN202111135204.2A patent/CN113772549A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210236923U (en) * | 2018-12-19 | 2020-04-03 | 李双喜 | Be used for spacing and anticollision monitored control system of tower machine |
| CN211110736U (en) * | 2019-07-19 | 2020-07-28 | 山东瑞鲁机电设备有限公司 | Novel tower crane safety and video monitoring system |
| CN111879308A (en) * | 2020-06-24 | 2020-11-03 | 山东富友慧明测控设备有限公司 | Intelligent tower crane safety monitoring system based on pose perception technology and implementation method |
| CN112125185A (en) * | 2020-09-25 | 2020-12-25 | 湖南润通高新技术有限公司 | Tower machine safety in production monitored control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115010023A (en) * | 2022-08-08 | 2022-09-06 | 杭州未名信科科技有限公司 | Intelligent tower crane, control method and device of trolley of intelligent tower crane and trolley |
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Application publication date: 20211210 |