CN116788996A - Operation control system and operation control method of intelligent truss vehicle - Google Patents
Operation control system and operation control method of intelligent truss vehicle Download PDFInfo
- Publication number
- CN116788996A CN116788996A CN202310387604.5A CN202310387604A CN116788996A CN 116788996 A CN116788996 A CN 116788996A CN 202310387604 A CN202310387604 A CN 202310387604A CN 116788996 A CN116788996 A CN 116788996A
- Authority
- CN
- China
- Prior art keywords
- control
- truss
- intelligent
- car
- truss car
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000012800 visualization Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- 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
- B66C13/22—Control systems or devices for electric drives
-
- 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
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses an intelligent truss vehicle operation control system, which adopts a three-level control mode, namely, three control terminals are arranged from top to bottom, namely, a first-level control terminal, a second-level control terminal and a third-level control terminal; the primary control terminal is a master control platform arranged in the master control room (1); the secondary control terminal is provided with an operation console (3) arranged in the production operation area; the three-level control terminal is a remote controller. The invention also discloses an operation control method of the operation control system. By adopting the technical scheme, accurate positioning can be performed; the safety of the truss car is improved; the automation and intelligent level of the running control of the truss car is improved, and the production efficiency is further improved.
Description
Technical Field
The invention belongs to the technical field of building engineering construction equipment. Relates to the technical field of intelligent upgrading of a building reinforcement processing plant, in particular to an intelligent truss one-key calling system and a control method for positioning a plurality of operation areas.
Background
The truss is one of the hoisting equipment commonly used in modern processing plants, and has the advantages of simple structure, convenient operation and the like. In a reinforcing steel bar processing factory in the construction industry, a travelling crane is usually used as the most important lifting equipment in the factory, and the whole-flow logistics operation link from a reinforcing steel bar raw material to a reinforcing steel bar semi-finished product is born by a truss car.
The truss car effectively works and independently moves the structural component to move along the front and back, left and right and up and down directions respectively.
Currently, conventional truss control methods within rebar processing plants are generally as follows: when a hoisting requirement appears in a certain operation area, a worker uses the remote controller to the storage position of the remote controller of the truss car, firstly, the truss car is controlled to move to the hoisting area for coarse positioning, then, the precise positioning of the truss car is carried out according to hoisting points, and finally, the hoisting operation is carried out.
Therefore, the worker also needs to perform at least three operations of the corresponding control buttons when performing the truss control using the remote controller. Under normal conditions, a worker holds the remote controller by two hands and simultaneously performs key operation, and at most, only two control buttons can be pressed simultaneously, so that at least one independent moving structural component of the truss is in a condition of not simultaneously working;
the conventional truss control system and method are flexible, but have the following limitations:
the number of the remote controllers of the trusses is usually determined according to the number of the trusses, each trussed is only provided with one effective remote controller, the remote controllers need to be taken to a storage point before each trussed is used, and the remote controllers need to be returned to the storage point after the trussed is used, so that the effective working time of a worker is occupied. However, this procedure is only one way of idealized control; in actual working production, the phenomenon that workers forget to send the remote controller after the truss is used is often caused, so that the next user needs to search the remote controller in a factory, and the processing efficiency in the factory is further affected.
In addition, the truss car control system in the prior art generally does not have a position sensor for each moving structural component, the truss car is scheduled to be used often by means of judgment of workers, the position information of the truss car cannot be acquired at a management interface of a higher level, and the requirements of the current-stage steel bar processing industrial production on information feedback and intelligent scheduling of truss car equipment are difficult to be met.
In summary, the existing truss control system has difficulty in meeting the development requirements of automatic and intelligent production of steel bar processing.
Disclosure of Invention
The invention provides an intelligent truss vehicle operation control system, which aims to improve the automation and intelligent level of truss vehicle operation control and further improve the production efficiency.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the invention relates to an operation control system of an intelligent truss car, which comprises a cross beam, a trolley and a lifting hook; the truss car runs on the truss car track through the beam driving mechanisms at the two ends of the beam, and the running control system adopts a three-level control mode, namely three control terminals are arranged from top to bottom and are a first-level control terminal, a second-level control terminal and a third-level control terminal respectively; the primary control terminal is a master control platform arranged in a master control room; the secondary control terminal is used for producing an operation console arranged in the production operation area; the three-level control terminal is a remote controller.
When the upper control terminal performs operation control on the truss car, the lower control terminal is locked and cannot control the truss car.
The beam, the trolley, the lifting hook and the upper part are respectively provided with a position sensor.
The production operation area comprises three operation areas, namely a raw material area, an equipment production area and a semi-finished product area; an operation console is provided in each of the work areas.
The operation console comprises a fixed bottom plate, an upright post and an operation panel; the operation panel is provided with a display lamp, a switch key and a plurality of operation control keys.
The operation control keys comprise two beam control keys, two trolley control keys, two lifting hook control keys, an end key, a start key and four positioning keys.
In order to achieve the same object as the above technical solution, the present invention further provides an operation control method of the operation control system of an intelligent truss vehicle, which is characterized in that: the truss vehicle operation control system is provided with an intelligent scheduling system and a collision prevention system; wherein:
the intelligent scheduling system starts from the optimal response time, and when one of the operation control consoles performs call connection, the truss car closest to the call point is selected according to the position of each truss car, and a control signal connection is established between the truss car and the operation control console;
the collision avoidance system judges whether collision occurs or not through the point position coordinates of the trusses, a safety distance is arranged between the trusses, and when the distance between the two trusses is reduced to a safety threshold value, the trusses are forced to stop and alarm so as to prevent collision between the trusses.
When a certain operation area needs hoisting operation, a switch key is pressed down on an operation console, and the operation console is electrified;
pressing a start key, at the moment, the intelligent scheduling system works, and determining the truss vehicles connected and controlled by the operation console according to the distance between each truss vehicle and the calling point and whether the truss vehicles are standby or not;
observing and displaying the color of the lamp: when the display lamp is green, the operation console is indicated to be connected with a certain truss car to generate a control signal, and the next operation can be performed; when the display lamp is red, indicating that all trusses are used at other stations, waiting until the display lamp is green, and performing the next operation;
and selecting the nearest positioning key to press according to the position of the lifting point of the operation area, and simultaneously adjusting the position and the posture of the truss car by the operation control system according to the preset coordinates of the fixed point position cross beam, the trolley and the lifting hook until the required point position is reached, thereby completing the coarse positioning of the truss car.
According to the position of the lifting point, accurately controlling the truss car through a beam control key, a trolley control key and a lifting hook control key, and carrying out lifting operation;
after the hoisting operation is finished, pressing an end key to disconnect the connection between the operation console and the truss;
pressing the switch key de-energizes the console.
In the call connection process, the intelligent scheduling system selects the trusses according to the current operation state, position coordinates and factors of collision or not of each trusses, and further realizes control signal connection of an operation console and the trusses.
By adopting the technical scheme, the intelligent truss car is provided with a plurality of position sensors for accurate positioning; the closed-loop control of the designated point position of the truss car is realized by operating the console, so that the time for workers to take the remote controller is saved; the three moving structural components of the cross beam, the trolley and the lifting hook can be controlled simultaneously, compared with the traditional manual operation mode, at least one third of scheduling time is saved, and the service efficiency of the truss is improved; the fastest response selection and collision prevention of the double trussed vehicles can be realized through the intelligent scheduling system, so that the service efficiency and safety of the trussed vehicles are improved; the digital twin system can acquire the working state data of a plurality of trusses in real time, provides basis for visual display, centralized control and subsequent operation point use frequency big data analysis of the numerical model of the trusses, realizes the visualization, controllability and schedulability of the trusses, improves the automation and intelligent level of the operation control of the trusses, and further improves the production efficiency.
Drawings
The contents of the drawings and the marks in the drawings are briefly described as follows:
FIG. 1 is an isometric view of a work area of a rebar processing plant;
FIG. 2 is a plan view of a work area of a rebar processing plant;
FIG. 3 is a side view of a work area of a rebar processing plant;
FIG. 4 is a schematic view of the operator console circled in FIG. 1;
FIG. 5 is an enlarged schematic view of the portion A in FIG. 4;
FIG. 6 is a one-touch call flow diagram of the present invention;
FIG. 7 is a block diagram of an intelligent truss vehicle operation control system of the present invention;
FIG. 8 is a schematic diagram of a front truss parking spot for a one-key call;
fig. 9 is a schematic diagram of a truss parking space after a one-touch call.
Marked in the figure as:
1. the system comprises a main control room, 2, the ground, 3, an operation console, 4, a truss car, 5, a raw material area, 6, an equipment production area, 7, a semi-finished product area, 8, a calling point, 9 and a truss car track;
301. a fixed bottom plate 302, upright posts 303, an operation panel 303A, a display lamp 303B, a switch key 303C, a beam control key 303D, a trolley control key 303E, a lifting hook control key 303F, an end key 303G, a start key 303H and a positioning key;
401. a beam, 402, a trolley, 403 and a lifting hook;
Detailed Description
The following detailed description of the embodiments of the invention, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate, and thorough understanding of the inventive concepts and aspects of the invention by those skilled in the art.
The structure of the invention as shown in fig. 1 to 5 is an operation control system of an intelligent truss; the technical scheme of the invention mainly comprises a general control room 1, the ground 2, an operation console 3 and a truss car 4. Truss is a unique name for travelling crane in industry.
The truss car 4 comprises a beam 401, a trolley 402 and a lifting hook 403; the truss car 4 runs on the truss car track 9 through the beam driving mechanisms at the two ends of the beam 401.
The truss car 4 is arranged in a production operation area of a construction steel bar processing factory. The arrangement diagrams of the operation areas of the steel bar processing plant with the ceiling structure omitted are shown in fig. 1 to 3:
the production operation area comprises three operation areas, wherein the ground 2 is divided into three main operation areas of a raw material area 5, an equipment production area 6 and a semi-finished product area 7 according to different functions; an operation console 3 is provided in each work area.
In the embodiment of the invention, the steel bar processing plant with double trusses is taken as an example for explanation, and the upper, lower, left and right directions in the scheme have no special significance, and the function is only helpful for explanation.
Each of the work areas is assigned an operating console 3 and the trolleys 4 are mounted on trolley rails 9 of the processing plant.
The method comprises the following steps:
the truss 4 mainly comprises the following structures: the structural components which move independently of each other are a beam 401, a trolley 402 and a lifting hook 403; in the figure:
the beam 401 moves in the X-axis direction, defined as the front-to-back direction;
the trolley 402 moves in the Y-axis direction, defined as the left and right directions;
the hook 403 moves in the Z-axis direction, which is defined as up and down.
In order to solve the problems existing in the prior art and overcome the defects thereof and realize the aim of improving the automation and the intellectualization level of the running control of the truss, thereby improving the production efficiency, the invention adopts the following technical scheme:
as shown in fig. 1 to 5, the operation control system of the intelligent truss vehicle adopts a three-level control mode, namely, three control terminals are arranged from top to bottom, namely, a first-level control terminal, a second-level control terminal and a third-level control terminal; the primary control terminal is a master control platform arranged in the master control room 1; the secondary control terminal is used for producing an operation console 3 arranged in the production operation area; the three-level control terminal is a remote controller.
Aiming at the problems of low automation and intelligent level, low dispatching efficiency and the like of a truss car in a production operation area of a construction steel bar processing factory in the prior art, aiming at the characteristics of the traditional truss car, a beam, a trolley and a lifting hook position detection sensor are additionally arranged, hardware systems such as an in-situ operation console, a general control panel and the like are added, an intelligent truss car one-key calling dispatching system based on multi-operation area positioning is built, and a truss car digital twin system based on real-time data driving is built, namely, the operation control of two truss cars with the same functions is realized.
In combination with the functional layout of the area of the steel bar processing plant, a primary control platform, namely a master control panel, is additionally arranged by taking a master control terminal as a core; the station working point is used as a unit, a secondary control platform, namely an operation console is additionally arranged, and the truss car is realized by an intelligent scheduling control algorithm based on a one-key calling function and an intelligent collision prevention function with optimal response time; and the visualization of the truss in the digital twin system is realized through the position sensor information of each moving structural component of the truss. And a remote controller with three-level control is combined to form a truss hierarchical control unit, so that centralized control, fixed-point control and free control of the truss are respectively realized.
As shown in fig. 6:
when the upper control terminal performs operation control on the truss car 4, the lower control terminal is locked and cannot control the truss car 4.
Besides the operation console 3, the control end of the truss car 4 can be controlled by a general control panel and a traditional remote controller;
the master control panel has the highest control authority and is a primary control terminal, and is used for the management layer of the steel bar processing factory to carry out overall dispatching and use on the truss 4. When the master control panel is used, the operation console 3 and the remote controller cannot control the truss car 4;
the operation console 3 is a secondary control terminal and is used for dispatching the truss car 4 by workers in each functional area, and when the operation console 3 is used, the remote controller cannot control the truss car 4;
the remote controller is a three-level control terminal, and is used when the truss vehicle 4 needs manual real-time follow-up control in certain use scenes.
The digital twin platform of the truss car 4 is arranged in the general control room 1, and the digital twin model is driven in real time through a sensor feedback signal on the truss car 4, so that the digital visual supervision of the truss car 4 is realized.
The beam 401, the trolley 402, the lifting hook 403 and the upper part are respectively provided with a position sensor.
In three types of work areas: a raw material zone 5, an equipment production zone 6 and a semi-finished product zone 7; an operation console 3 is provided in each of the work areas.
The traditional truss car is upgraded, position sensors are additionally arranged on the beam 401, the trolley 402 and the lifting hook 403, and position sensor data are fed back to the digital twin system in real time through the control system and the gateway, so that the real-time driving of the digital twin model is realized.
All install position sensor for each moving part, pass into control system in real time with position coordinate information through PLC, can reflect the position and the gesture of current purlin car, install gateway and wireless transmission accessory simultaneously, can interact with control terminal and information terminal.
The operation console 3 is structured as shown in fig. 4 and 5:
the operation console 3 comprises a fixed bottom plate 301, a stand column 302 and an operation panel 303;
the fixed base 301 is connected to the ground 2, the upright 302 lifts the operation panel 303 to a proper position according to the manual height, and the operation panel 303 integrates all function buttons of the one-touch calling system.
The operation panel 303 is provided with a display lamp 303A, a switch key 303B, and a plurality of operation control keys.
Wherein:
the display lamp 303A is used to indicate whether the operation console 3 has established communication with a certain truss car 4: when displayed green, it indicates that a control communication link is established with a standby truss car 4; when the display is red, the display indicates that no control communication connection is established with any truss car 4, and simultaneously indicates that all truss cars are in use at other stations;
the switch key 303B is an on/off button of the operation console;
the operation control keys include two beam control keys 303C, two trolley control keys 303D, two hook control keys 303E, an end key 303F, a start key 303G, and four positioning keys 303H.
Wherein:
two beam control keys 303C are used to control the forward and backward movements of the beam 401, respectively;
two cart control keys 303D are used to control left and right movements of cart 402, respectively;
two hook control keys 303E are used to control the up and down movements of the hooks 403, respectively;
the end key 303F is used for pressing the button after the hoisting operation using the truss car 4 is finished to indicate that the truss car 4 is finished to be used, and disconnecting control communication with the controlled truss car 4;
the start key 303G is used for pressing the button before the hoisting operation using the truss car 4 to establish control communication with the truss car 4 in standby;
the four positioning keys 303H respectively represent four fixed point positions of the functional area, and after the coordinates of the rough positioning point positions of the functional area are set in advance, the corresponding buttons are pressed down, so that the truss 4 automatically moves to the point positions.
The method of using each key is shown in fig. 6.
The system structure of the truss vehicle 4 and the use method thereof are shown in fig. 7, and the specific analysis is as follows:
in order to achieve the same object as the above technical solution, the present invention further provides an operation control method of the operation control system of an intelligent truss vehicle, which is characterized in that: the truss vehicle operation control system is provided with an intelligent scheduling system and a collision prevention system; wherein:
the intelligent scheduling system starts from the optimal response time, when one of the operation consoles 3 performs call connection, the truss car 4 closest to the call point location 8 is selected according to the position of each truss car 4, and a control signal connection is established between the truss car 4 and the operation console 3;
the collision avoidance system judges whether collision can occur or not through the point position coordinates of the trussed vehicles 4, a safety distance is arranged between the trussed vehicles 4, and when the distance between the two trussed vehicles 4 is reduced to a safety threshold value, the trussed vehicles 4 are forced to stop and alarm so as to prevent collision between the trussed vehicles 4.
The intelligent scheduling system integrates the intelligent scheduling algorithm based on the optimal response time and the collision avoidance algorithm, and improves the service efficiency of the truss.
The control process is as follows (refer to fig. 6):
when a certain operation area needs hoisting operation, the switch key 303B is pressed down on the operation console 3, and the operation console 3 is electrified;
when the start key 303G is pressed, the intelligent scheduling system works, and the truss cars 4 controlled by the operation console 3 are determined according to the distance between each truss car 4 and the calling point 8 and whether the truss cars are standby or not;
viewing display lamp 303A color: when the display lamp 303A is green, it indicates that the operation console 3 is connected with a certain truss car 4 by a control signal, and the next operation can be performed; when the display lamp 303A is red, it indicates that all the trusses 4 are being used by other stations, and waiting is needed until the display lamp 303A is green, and the next operation can be performed;
the nearest positioning key 303H is selected to be pressed according to the position of the lifting point of the working area, and at the moment, the operation control system simultaneously adjusts the position and the posture of the truss car 4 according to the preset coordinates of the fixed point position cross beam 401, the trolley 402 and the lifting hook 403 until the required point position is reached, so that the coarse positioning of the truss car 4 is completed.
According to the position of the lifting point, the truss car 4 is precisely controlled through a beam control key 303C, a trolley control key 303D and a lifting hook control key 303E, so that lifting operation is performed;
after the hoisting operation is finished, the end key 303F is pressed, and the connection between the operation console 3 and the truss car 4 is disconnected;
pressing the switch key 303B turns off the operation console 3.
The diagrams before and after calling are shown in fig. 8 and 9.
In the call connection process, the intelligent scheduling system selects the truss car 4 according to the current operation state and position coordinates of each truss car 4 and the factors of collision, so as to realize the control signal connection of the operation console 3 and the truss car 4.
In summary, the intelligent truss one-key calling system and the intelligent truss one-key calling method based on multi-operation area positioning aim to improve the service efficiency of the truss and further improve the automation and intelligent level of the reinforcing steel bar processing factory facilities in the construction industry by intelligently upgrading and reforming the traditional truss and adding a multi-stage control facility, a digital twin system, an intelligent scheduling system and the like; starting from truss hardware, software and a control system, the truss has the following beneficial effects, unlike the traditional truss operation method:
the intelligent truss with the position sensor is adopted, closed-loop control of the designated point position of the truss can be realized through the in-situ operation console, the working links and time for workers to take the remote controller are saved, and the hoisting production efficiency is improved;
the one-key calling system can control the three moving structural components of the cross beam, the trolley and the lifting hook simultaneously, compared with the traditional manual operation mode, at least one third of scheduling time is saved, and the service efficiency of the truss is improved;
the fastest response selection and collision prevention of the double trussed vehicles can be realized through the intelligent scheduling system, so that the service efficiency and safety of the trussed vehicles are improved;
the truss work data can be obtained in real time through the digital twin system, a basis is provided for visual display, centralized control and subsequent operation point location use frequency big data analysis of the truss digital model, and the visualization, controllability and scheduling of the truss in operation are realized.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the invention are adopted, all within the scope of the invention.
Claims (9)
1. An intelligent truss car operation control system, wherein the truss car (4) comprises a cross beam (401), a trolley (402) and a lifting hook (403); the truss car (4) runs on the truss car track (9) through the beam driving mechanisms at two ends of the beam (401), and is characterized in that: the operation control system adopts a three-level control mode, namely three control terminals are arranged from top to bottom, and the three control terminals are a first-level control terminal, a second-level control terminal and a third-level control terminal respectively; the primary control terminal is a master control platform arranged in the master control room (1); the secondary control terminal is provided with an operation console (3) arranged in the production operation area; the three-level control terminal is a remote controller.
2. The operational control system of an intelligent truss vehicle according to claim 1, wherein: when the upper control terminal performs operation control on the truss car (4), the lower control terminal is locked and cannot control the truss car (4).
3. The operational control system of an intelligent truss vehicle according to claim 1, wherein: the beam (401), the trolley (402), the lifting hook (403) and the upper part are respectively provided with a position sensor.
4. The operational control system of an intelligent truss vehicle according to claim 1, wherein: the production operation area comprises three types of operation areas, namely a raw material area (5), an equipment production area (6) and a semi-finished product area (7); an operation console (3) is provided in each working area.
5. The operational control system of an intelligent truss vehicle according to claim 1, wherein: the operation console (3) comprises a fixed bottom plate (301), an upright post (302) and an operation panel (303); the operation panel (303) is provided with a display lamp (303A), a switch key (303B) and a plurality of operation control keys.
6. The operational control system of an intelligent truss vehicle in accordance with claim 5, wherein: the operation control keys comprise two beam control keys (303C), two trolley control keys (303D), two lifting hook control keys (303E), an end key (303F), a start key (303G) and four positioning keys (303H).
7. The operation control method of the operation control system of the intelligent truss car according to any one of claims 1 to 6, wherein: the truss vehicle operation control system is provided with an intelligent scheduling system and a collision prevention system; wherein:
the intelligent scheduling system starts from the optimal response time, when one of the operation control consoles (3) performs call connection, the truss car (4) closest to the call point location (8) is selected according to the position of each truss car (4), and a control signal connection is established between the truss car and the operation control console (3);
the collision avoidance system judges whether collision can occur or not through point position coordinates of the trussed vehicles (4), a safety distance is arranged between the trussed vehicles (4), and when the distance between the two trussed vehicles (4) is reduced to a safety threshold value, the trussed vehicles (4) are forced to stop and give an alarm so as to prevent collision between the trussed vehicles (4).
8. The operation control method of the operation control system of the intelligent truss vehicle according to claim 7, wherein:
when a certain operation area needs hoisting operation, a switch key (303B) is pressed on the operation console (3), and the operation console (3) is electrified;
pressing a start key (303G), at the moment, the intelligent scheduling system works, and the truss vehicles (4) controlled by the connection of the operation console (3) are determined according to the distance between each truss vehicle (4) and the calling point (8) and whether the truss vehicles are standby or not;
observing the color of the display lamp (303A): when the display lamp (303A) is green, the operation console (3) is connected with a certain truss car (4) to generate a control signal, and the next operation can be performed; when the display lamp (303A) is red, indicating that all the trusses (4) are used at other stations, waiting until the display lamp (303A) is green, and performing the next operation;
and selecting the nearest positioning key (303H) to press according to the position of the lifting point of the working area, and simultaneously adjusting the position and the posture of the truss car (4) by the operation control system according to the preset coordinates of the fixed point position cross beam (401), the trolley (402) and the lifting hook (403) until the required point position is reached, thereby completing the coarse positioning of the truss car (4).
According to the position of the lifting point, the truss car (4) is precisely controlled through a beam control key (303C), a trolley control key (303D) and a lifting hook control key (303E) to carry out lifting operation;
after the hoisting operation is finished, pressing an end key (303F) to disconnect the connection between the operation console (3) and the truss car (4);
the switch key (303B) is pressed to power off the operation console (3).
9. The operation control method of the operation control system of the intelligent truss vehicle according to claim 8, wherein: in the call connection process, the intelligent scheduling system selects the truss car (4) according to the current operation state, position coordinates and factors of whether collision occurs or not of each truss car (4), and further realizes control signal connection of the operation console (3) and the truss car (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387604.5A CN116788996A (en) | 2023-04-12 | 2023-04-12 | Operation control system and operation control method of intelligent truss vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387604.5A CN116788996A (en) | 2023-04-12 | 2023-04-12 | Operation control system and operation control method of intelligent truss vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116788996A true CN116788996A (en) | 2023-09-22 |
Family
ID=88039282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310387604.5A Pending CN116788996A (en) | 2023-04-12 | 2023-04-12 | Operation control system and operation control method of intelligent truss vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116788996A (en) |
-
2023
- 2023-04-12 CN CN202310387604.5A patent/CN116788996A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111347543A (en) | Automatic material distributing machine | |
| CN110412962B (en) | Promotion centralized control system that accuse is many | |
| CN108750949B (en) | Driving control method and device | |
| CN106276439A (en) | Elevator control gear for single ladder controller | |
| CN113240356B (en) | Intelligent tower crane cooperative control system and method based on task tree model | |
| CN111123868B (en) | System and method for realizing intelligent scheduling of unmanned overhead travelling crane of hot-rolled slab warehouse | |
| CN206170699U (en) | Automatic mould changing system with safety monitoring device | |
| WO2024067697A1 (en) | Intelligent control system and method for tower cranes | |
| CN111497906B (en) | Automatic control method and device for urban rail transit field shunting | |
| CN115237072A (en) | Intelligent material distribution method for industrial lean | |
| CN110143522B (en) | Control interaction method suitable for unmanned storage yard land side card collecting operation area | |
| CN115947236A (en) | Automatic operation scheduling method for multiple crown blocks | |
| CN114408752A (en) | Intelligent handling system of high temperature melting slag ladle | |
| CN116788996A (en) | Operation control system and operation control method of intelligent truss vehicle | |
| CN205153650U (en) | Sideslip detecting system in advance in lifting and horizontal moving garage | |
| CN105332535B (en) | Traversing detecting system and the application process in advance in a kind of lift-sliding garage | |
| CN110482411A (en) | A kind of crane control system and method based on autonomous control | |
| CN112549275B (en) | Control system of pre-stressed long-line-platform concrete prefabricated part distributing machine | |
| CN109534164A (en) | One kind is for smelting cinder ladle slow cooling processing scheduling system | |
| CN214847077U (en) | Control EMUs system of setting up a car | |
| CN212653624U (en) | Automatic material distributing machine | |
| CN221027275U (en) | Synchronous intelligent group-hanging system for steel rail | |
| CN208086681U (en) | A kind of automobile phosphatization pipeline for realizing the operation control of automatic carriage Double-rail synchronous | |
| CN114217606B (en) | Remote intelligent control system and method for gantry crane | |
| CN215117250U (en) | Long steel rail group hoisting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |