CN112342918B - Application of F24-60 remote controller to bridge girder erection machine - Google Patents
Application of F24-60 remote controller to bridge girder erection machine Download PDFInfo
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- CN112342918B CN112342918B CN202011135253.1A CN202011135253A CN112342918B CN 112342918 B CN112342918 B CN 112342918B CN 202011135253 A CN202011135253 A CN 202011135253A CN 112342918 B CN112342918 B CN 112342918B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control 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
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Control And Safety Of Cranes (AREA)
Abstract
The invention discloses an application of an F24-60 remote controller on a bridge girder erection machine, wherein the F24-60 remote controller sets partitions according to the classification of bridge girder erection machine components, the bridge girder erection machine components comprise a main beam, a rear supporting leg, a front supporting leg, an auxiliary supporting leg, a rear support, a front support, a 1# crane crown block and a 2# crane crown block, a control box corresponding to each component is arranged on the bridge girder erection machine, the F24-60 remote controller is in wireless electric connection with each control box, an F24-60 remote controller panel comprises a main panel control area, a first side panel control area, a second side panel control area and a lower panel control area, and the F24-60 remote controller executes a command after receiving a signal and controls the control boxes of each component of the bridge girder erection machine to finish the action so as to realize the construction of the bridge girder erection machine. The F24-60 remote controller brings great convenience to the construction of the bridge girder erection machine, is simple, convenient and safe to operate, and can reduce the labor and cost of the construction of the bridge girder erection machine.
Description
Technical Field
The invention belongs to the field of bridge girder erection machine electrical control systems, and particularly relates to application of an F24-60 remote controller to a bridge girder erection machine.
Background
The bridge girder erection machine mainly comprises the following parts:
1) the main beam, or the main truss, the single main beam or the double main beams, the longitudinal movement of the main beam depends on the longitudinal movement of the front and back support or the longitudinal movement of the front and back trolley, the single main beam transversely moves, and the oil cylinder is mostly adopted to push the main beam transversely;
2) the rear supporting legs are generally supported by oil cylinders, and can realize three functions of jacking, overturning and longitudinal moving if a walking motor is needed during walking;
3) the front supporting leg is generally supported by an oil cylinder, and can realize three functions of jacking, overturning and longitudinal moving if walking needs to be provided with a walking motor;
4) the rear support has three functions of jacking, longitudinal movement and transverse movement, and has the advantages that the longitudinal movement of the support depends on the trolley to drive the bridge crane to travel, and the bridge crane above the bridge crane to travel;
5) the left oil cylinder of the front support stretches out and draws back, the right oil cylinder stretches out and draws back, support the whole to move longitudinally and sideslip the electrical machinery, the back support can realize the jacking, move longitudinally, sideslip, three kinds of functions, some bridge crane, support and move longitudinally and depend on the dolly to bring and walk together, some are that the overhead hoist is hung and walked;
6) when the main beam is single, the trolley is arranged below the main beam, can lift heavy objects and longitudinally move, and can carry a support or the main beam to longitudinally move; when the two main beams are arranged, the trolley is arranged above the main beams, so that a heavy object can be lifted, the trolley can transversely move and longitudinally move, and sometimes the trolley needs to be provided with a support to longitudinally move.
For a single-girder bridge girder erection machine, such as a single guide girder and a single-girder segment assembling bridge girder erection machine, two control modes are adopted: 1) each component is independently controlled by a control box, and at the moment, the control box of each component is usually controlled by a machine disc or a wire control handle, or controlled by a manual multi-way valve, or controlled by a remote controller; 2) all controls are concentrated in one control box, in which case a console is generally used, with all control buttons placed on the console.
For a double-girder bridge girder erection machine, such as an integrated bridge girder erection machine and a double-main-truss segment assembled bridge girder erection machine, the control mode mainly comprises that each component is independently used as a control system, such as a crown block control box, a cab, a support control box and a support leg control box. The industry mostly adopts the front and back landing legs to control by a manual multi-way valve, the front and back supporting legs are controlled by a wire control handle or the manual multi-way valve, and a crane crown block is respectively controlled by a common remote controller.
The centralized control of the operation console can cause poor sight of a driver, needs the command of an interphone and is troublesome to operate. Each part is controlled independently, the operation authority can be not concentrated, potential safety hazards exist, in the operation process, the front support and the rear support can be used for simultaneous control, the front trolley and the rear trolley can be controlled simultaneously, a plurality of operators are required to operate simultaneously, and the cooperation is difficult. Because too many point positions need to be controlled, an oil cylinder, a hydraulic station and a motor need to be controlled respectively, if a remote controller needs to be forced, the functions of the remote controller are too complex, the point positions output too many, the applicable remote controllers are difficult to be available in the market, special customization is needed, the cost is huge, and the remote control operation is one of the difficulties in limiting the adoption of remote control operation.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the application of the F24-60 remote controller to the bridge girder erection machine, which has the advantages of simple, convenient and safe operation, centralized authority, labor saving and cost saving in manufacturing.
The technical scheme is as follows: f24-60 remote controller sets up the subregion according to the classification of bridging machine part, bridging machine part includes girder, back landing leg, auxiliary leg, preceding landing leg, back support, front support, 1# crane overhead traveling crane and 2# crane overhead traveling crane, be equipped with the control box corresponding with each part on the bridging machine, F24-60 remote controller and control box radio connection, F24-60 remote controller control panel includes main panel control area, first side panel control area, second side panel control area and lower panel control area, the main panel control area is equipped with first master controller, second master controller and rotatory start button, first side panel control area is equipped with auxiliary leg button, preceding support button and back support button, second side panel control area is equipped with start button, cart braking release button and stand automatic transfer button, the lower panel control area is provided with a 1# crane crown block button, a rear supporting leg/front supporting leg button, an emergency stop button, an oil cylinder/winch single-action button and a 2# crane crown block button. The F24-60 remote controller is a wireless remote controller, the bridge girder erection machine is divided into a main beam, a rear supporting leg, a front supporting leg, a rear support, a front support, a rear trolley and a front trolley 7 on the F24-60 remote controller, a subarea is selected first, and then the operation can be carried out.
Further, in the application of the F24-60 remote controller to a bridge erecting machine, the first master controller and the second master controller are rocker reset buttons, and the rockers automatically return to the zero position after being released.
Further, the application of the F24-60 remote controller to the bridge erecting machine is characterized in that the front support button and the rear support button are provided with interlocking protection in the process. Selecting a front support button, keeping the action of a front support component, canceling the selection of the front support action, and selecting a 1# crane crown block button or a 2# crane crown block button to be ON and then to be OFF; selecting a rear support button, keeping the action of a rear support component, canceling the selection of the rear support action, and selecting a 1# crane crown block button or a 2# crane crown block button to be turned ON and then turned OFF.
Further, the application of the above-mentioned F24-60 remote controller to a bridge erecting machine, wherein the F24-60 remote controller controls the actions of the bridge erecting machine, and comprises:
1) starting, namely turning ON an emergency stop button, turning ON a starting knob, and pressing two starting buttons to start the remote controller;
2) and the front support leg acts: selecting a rear support leg/front support leg button to B, lighting a yellow state indicator lamp of a front support leg pump station, driving a second master controller to 1 gear leftwards, controlling a front support leg oil cylinder to extend simultaneously, driving a second master controller to 1 gear rightwards, controlling a front support leg oil cylinder to retract simultaneously, if a certain oil cylinder needs to be controlled independently, driving an oil cylinder/winch single-action button to A or B, selecting A to control a left oil cylinder independently, and selecting B to control a right oil cylinder independently; after the action is finished, the front supporting leg button is turned OFF, the yellow state indicator lamp is turned OFF, and the oil cylinder/winch single-action button returns to the zero position;
3) and rear leg movement: selecting a rear supporting leg/front supporting leg button to A, enabling an oil cylinder/winch single-action button to be in the middle, enabling yellow state indicator lamps of pump stations on two sides to be on, selecting a second master controller to turn 1 gear to the left, enabling a rear supporting leg oil cylinder to extend, turning 1 gear to the right and enabling a rear supporting leg oil cylinder to retract, if a certain oil cylinder needs to be controlled independently, firstly turning the oil cylinder/winch single-action button to A or B, selecting A to control a left oil cylinder independently, selecting B to control a right oil cylinder independently, turning OFF the rear supporting leg button after the action is finished, enabling the yellow state indicator lamps to be OFF, and enabling the oil cylinder/winch single-action button to return to a zero position;
4) and the auxiliary supporting leg acts: pressing an auxiliary support leg button, enabling an oil cylinder/winch single-action button to be in the middle of the oil cylinder/winch single-action button, enabling yellow state indicator lamps of pump stations ON two sides to be ON, selecting a second master controller to turn 1 gear to the left, enabling an auxiliary support leg oil cylinder to extend, enabling the second master controller to turn 1 gear to the right, enabling the auxiliary support leg oil cylinder to retract, if a certain oil cylinder needs to be controlled independently, firstly turning the oil cylinder/winch single-action button to be A or B, selecting A to control a left oil cylinder independently, selecting B to control a right oil cylinder independently, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the auxiliary support leg button after the action is finished, and then turning OFF the 1# crane crown block button or the 2# crane crown block button to be OFF;
5) and front support action: pressing a front support button to ON, lighting a yellow state indicator light, driving a second master controller to 1 gear to the left, controlling a front support oil cylinder to extend simultaneously, driving a second master controller to 1 gear to the right, controlling a front support oil cylinder to retract simultaneously, driving an oil cylinder/winch single-action button to A or B if a certain oil cylinder is to be controlled independently, selecting A to control a left oil cylinder independently, selecting B to control a right oil cylinder independently, driving a first master controller to 1 gear forward, controlling a front support to move forward at the speed of 1 gear, driving a first master controller to 1 gear backward, controlling a front support to move backward at the speed of 1 gear, selecting 3 gears forward and backward respectively, driving the first master controller to 1 gear to the left, controlling the front support to move left at the speed of 1 gear, driving the first master controller to 1 gear right, controlling the front support to move right at the speed of 1 gear, selecting 3 gears to the left and the right respectively, after the action is finished, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the front support button, and then closing the 1# crane crown block button or the 2# crane crown block button to be OFF;
6) and rear supporting action: pressing a rear support button to be ON, enabling a yellow state indicator lamp to be ON, enabling the first master controller to forward shift 1 gear, controlling the rear support to move forward at the speed of 1 gear, enabling the first master controller to backward shift 1 gear, and controlling the rear support to move backward at the speed of 1 gear. The speed of 3 grades is selectable forwards and backwards respectively, the first master controller drives 1 grade to the left, the support moves leftwards at the speed of 1 grade after being controlled, the first master controller drives 1 grade to the right, the support moves rightwards at the speed of 1 grade after being controlled, the speed of 3 grades is selectable leftwards and rightwards respectively, after the action is finished, a 1# crane crown block button or a 2# crane crown block button is selected to be ON to cancel the rear support button, and then the 1# crane crown block button or the 2# crane crown block button is closed to be OFF;
7) and 1# crane crown block action: selecting a 1# crane crown block button, driving a first master controller forward by 1 gear, controlling a 1# crane crown block to move forward and longitudinally at the speed of 1 gear, driving a first master controller backward by 1 gear, controlling the 1# crane crown block to move backward and longitudinally, selecting 4 gears of forward and backward speeds respectively, making a sound and light warning lamp sound at the moment, driving the first master controller leftward by 1 gear, controlling the 1# crane crown block to move leftward at the speed of 1 gear, driving the first master controller rightward by 1 gear, controlling the 1# crane crown block to move rightward at the speed of 1 gear, and selecting 3 gears of left and right speeds respectively; the second master controller drives the 1 gear forward, controls the 1# crane crown block winch to simultaneously lift at the speed of 1 gear, drives the 1 gear backward, controls the 1# crane crown block winch to simultaneously descend at the speed of 1 gear, the lifting and descending speeds are respectively selectable at 4 gears, and after the action is finished, the 1# crane crown block button is driven to OFF;
8) and 2# crane crown block action: selecting a button of a 2# crane crown block, driving a first master controller to forward 1 gear, controlling the 2# crane crown block to move forward and longitudinally at the speed of 1 gear, driving a first master controller to backward 1 gear, controlling the 2# crane crown block to move backward and longitudinally, selecting 4 gears of forward and backward speeds respectively, wherein an acousto-optic warning lamp sounds, the first master controller drives 1 gear leftward, the 2# crane crown block is controlled to move leftward at the speed of 1 gear, the first master controller drives 1 gear rightward, the 2# crane crown block is controlled to move rightward at the speed of 1 gear, and selecting 3 gears of left and right speeds respectively; the second master controller drives the 1 gear forwards, controls the 2# crane crown block winch to simultaneously lift at the speed of 1 gear, drives the 1 gear backwards, controls the 2# crane crown block winch to simultaneously descend at the speed of 1 gear, and the lifting and descending speeds are respectively selectable at 4 gears; the second master controller drives 1 gear to the left, controls the 2# crane crown block sling motor to rotate forwards at the speed of 1 gear, drives 1 gear to the right, controls the 2# crane crown block sling motor to rotate backwards at the speed of 1 gear, and has the speed of 3 gears selectable respectively; when the T beam is hung, the crane brake release button is pressed, the crane motor brake of the crane crown block of the 2# crane is released at the moment, the acousto-optic warning lamp sounds, the beam transporting vehicle pushes the T beam to move forwards, the crane brake release button is released, the brake is closed, the warning lamp is turned OFF, and after the action is finished, the crane crown block button of the 2# crane is turned OFF.
Further, the above-mentioned F24-60 remote controller is applied to a bridge erecting machine, the front support action and the rear support action can be simultaneously performed, the front support button and the rear support button are simultaneously selected, and the actions of the front support and the rear support are simultaneously controlled. When the hole is drilled, the front support and the rear support are operated to retreat at the same time, and the main beam moves forwards.
Further, the application of the F24-60 remote controller to the bridge girder erection machine, the 1# crane crown block action and the 2# crane crown block action can be performed simultaneously, and the 1# crane crown block button and the 2# crane crown block button are simultaneously selected and simultaneously control the actions of the 1# crane crown block and the 2# crane crown block. And the actions of the 1# crane crown block and the 2# crane crown block are controlled simultaneously, so that the 1# crane crown block and the 2# crane crown block are linked.
Furthermore, the F24-60 remote controller is applied to the bridge erecting machine, and the F24-60 remote controller sets interlocking protection in a program for actions which cannot be performed simultaneously, so that the actions cannot be performed simultaneously. It can prevent misoperation and safety problem caused by misoperation.
Further, in the application of the F24-60 remote controller to a bridge girder erection machine, the first master controller is provided with multiple speed gears in the actions of forward movement, backward movement, left movement and right movement, and the speed gears are selected by operating the rocker to different angles.
Further, when the F24-60 remote controller is applied to a bridge girder erection machine, the second master controller controls the lifting of a crown block winch and the forward and reverse rotation of a lifting appliance motor, a plurality of speed gears are arranged, and the speed gears are selected by operating a rocker to different angles.
The technical scheme shows that the invention has the following beneficial effects:
1. the F24-60 remote controller is applied to the bridge girder erection machine, the F24-60 remote controller only needs one driver to operate, and the labor is saved;
2. the F24-60 remote controller is applied to the bridge girder erection machine, a driver can walk to check the operation anywhere, and the operation is more convenient and accurate;
3. when the F24-60 remote controller is applied to the bridge girder erection machine, a crane crown block or a crane support can be controlled simultaneously by a single remote controller, so that the bridge girder erection machine is more stable;
4. the F24-60 remote controller is applied to the bridge girder erection machine, all operation authorities of the bridge girder erection machine are concentrated in one place, and only a driver operates the bridge girder erection machine, so that the bridge girder erection machine is safer;
5. the F24-60 remote controller is applied to the bridge girder erection machine, the F24-60 remote controller adopts wireless remote control, a control box is reduced, a plurality of mobile cables are reduced, and the fault rate of the bridge girder erection machine is lower;
6. the F24-60 remote controller is applied to the bridge girder erection machine, the F24-60 remote controller is a standard product, special customization is not needed, and the cost is saved;
7. the application of the F24-60 remote controller in the bridge girder erection machine is suitable for the bridge girder erection machines with front support legs, rear support legs, front supports, rear supports, front trolleys and rear trolleys, such as an integrated bridge girder erection machine, a segment assembling bridge girder erection machine, a single-guide-beam bridge girder erection machine and the like.
Drawings
FIG. 1 is a schematic view of an F24-60 remote control according to the present invention;
FIG. 2 is a schematic diagram of an embodiment of the application of the F24-60 remote controller in a bridge erecting machine according to the invention;
FIG. 3 is a flow chart illustrating the control of the application of the F24-60 remote controller to the bridge girder erection machine according to the present invention;
FIG. 4 is a schematic structural diagram of a front leg of an embodiment of the application of the F24-60 remote controller in a bridge girder erection machine according to the invention;
FIG. 5 is a schematic diagram of a rear leg and an auxiliary leg of an embodiment of the F24-60 remote controller applied to a bridge girder erection machine according to the present invention;
FIG. 6 is a schematic view of a supporting structure of an F24-60 remote controller in an application embodiment of a bridge girder erection machine according to the invention;
FIG. 7 is a schematic view of a supporting structure of an F24-60 remote controller of the invention after an application embodiment of a bridge girder erection machine;
FIG. 8 is a schematic structural diagram of a crane crown block of a No. 1 crane of an embodiment of the application of an F24-60 remote controller in a bridge girder erection machine according to the invention;
FIG. 9 is a schematic structural diagram of a crane crown block of a No. 2 crane according to an embodiment of the application of the F24-60 remote controller in a bridge girder erection machine;
in the figure: 1.f24-60 remote controller, 2, bridge girder erection machine, 21, main beam, 22, front supporting leg, 23, rear supporting leg, 24, auxiliary supporting leg, 25, front supporting leg, 26, rear supporting leg, 27, 1# crane crown block, 28 and 2# crane crown block.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
Taking an integrated bridge girder erection machine as an example, as shown in fig. 1-9, an F24-60 remote controller 1 sets up subareas according to the classification of bridge girder erection machine 2 components, the bridge girder erection machine 1 components comprise a main beam 21, a rear support leg 23, a front support leg 22, an auxiliary support leg 24, a rear support 26, a front support 25, a # 1 crane overhead traveling crane 27 and a # 2 crane overhead crane 28, a control box corresponding to each component is arranged on the bridge girder erection machine 1, the F24-60 remote controller 1 is in wireless electrical connection with each control box, a control panel of the F24-60 remote controller 1 comprises a main panel control area, a first side panel control area, a second side panel control area and a lower panel control area, the main panel control area is provided with a first main command controller, a second main command controller and a rotary start button, the first side panel control area is provided with an auxiliary support leg button, a front support button and a rear support button, the second side panel control area is provided with a starting button, a cart brake release button and an upright post automatic lowering button, and the lower panel control area is provided with a 1# crane crown block button, a rear support/front support button, an emergency stop button, an oil cylinder/winch single-action button and a 2# crane crown block button. The F24-60 remote controller 1 is a wireless remote controller, and the bridge girder erection machine is divided into the following parts on the remote controller: the rear support leg 23, the front support leg 22, the auxiliary support leg 24, the rear support 26, the front support 25, the crane crown block # 1 (rear trolley) 27 and the crane crown block # 2 (front trolley) 28 are selected, and then the partition corresponding to the bridge girder erection machine is selected.
The first master controller and the second master controller are rocker reset buttons, and the rockers automatically return to zero positions after being loosened.
The front support button and the rear support button are provided with interlocking protection in a program. Selecting a front support button, keeping the action of a front support 25, canceling the action of the front support 25, and selecting a 1# crane crown block button or a 2# crane crown block button to be ON and then OFF; selecting the rear support button, keeping the action of the rear support 26, canceling the action of the rear support 26, and selecting the 1# crane crown button or the 2# crane crown button to be turned ON and then turned OFF.
The F24-60 remote controller controls the action of the bridge girder erection machine, and comprises the following steps:
1) starting action, turning ON an emergency stop button, turning ON a starting knob, and starting the remote controller by pressing two starting buttons;
2) front leg 22 action: selecting a rear support leg/front support leg button to B, lighting a yellow state indicator lamp of a front support leg 22 pump station, driving a second master controller to 1 gear leftwards, controlling a front support leg oil cylinder to extend simultaneously, driving a second master controller to 1 gear rightwards, controlling a front support leg oil cylinder to retract simultaneously, if a certain oil cylinder needs to be controlled independently, driving an oil cylinder/winch single-action button to A or B, selecting A to control a left oil cylinder independently, and selecting B to control a right oil cylinder independently; after the action is finished, the front supporting leg button is turned OFF, the yellow state indicator lamp is turned OFF, and the oil cylinder/winch single-action button returns to the zero position;
3) and the rear leg 23 acts: selecting a rear supporting leg/front supporting leg button to A, enabling an oil cylinder/winch single-action button to be in the middle, enabling yellow state indicator lamps of pump stations on two sides to be on, selecting a second master controller to turn 1 gear to the left, enabling an oil cylinder of a rear supporting leg 23 to extend, enabling the second master controller to turn 1 gear to the right, enabling the oil cylinder of the rear supporting leg 23 to retract, if a certain oil cylinder needs to be controlled independently, firstly turning the oil cylinder/winch single-action button to A or B, selecting A to control the left oil cylinder independently, selecting B to control the right oil cylinder independently, after the action is finished, turning the rear supporting leg button to OFF, enabling the yellow state indicator lamps to be OFF, and enabling the oil cylinder/winch single-action button to return to a zero position;
4) auxiliary leg 24 action: pressing an auxiliary support leg button, enabling an oil cylinder/winch single-action button to be in the middle, enabling yellow state indicator lamps of pump stations ON two sides to be ON, selecting a second master controller to make 1 gear to the left, enabling an auxiliary support leg 24 oil cylinder to extend, making 1 gear to the right, enabling an auxiliary support leg 24 oil cylinder to retract, if a certain oil cylinder needs to be controlled independently, firstly making the oil cylinder/winch single-action button to be A or B, selecting A to control a left oil cylinder independently, selecting B to control a right oil cylinder independently, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the auxiliary support leg button after the action is finished, and then closing the 1# crane crown block button or the 2# crane crown block button to be OFF;
5) and the front support 25 acts: pressing a front support button to ON, lighting a yellow state indicator light, driving a second master controller to 1 gear to the left, controlling a front support 25 oil cylinder to extend simultaneously, driving a second master controller to 1 gear to the right, controlling the front support 25 oil cylinder to retract simultaneously, driving an oil cylinder/winch single-action button to A or B if a certain oil cylinder is to be controlled independently, controlling a left oil cylinder independently when A is selected, controlling a right oil cylinder independently when B is selected, driving the first master controller to 1 gear forward, controlling the front support to move forward at the speed of 1 gear, driving the first master controller to 1 gear backward, controlling the front support to move backward at the speed of 1 gear, selecting 3 gears of speeds respectively in the forward direction and the backward direction, driving the first master controller to 1 gear to the left, controlling the front support to move left at the speed of 1 gear, driving the first master controller to 1 gear to the right, controlling the front support to move right at the speed of 1 gear, and selecting 3 gears of speeds respectively in the left direction and the right direction, after the action is finished, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the front support button, and then closing the 1# crane crown block button or the 2# crane crown block button to be OFF;
6) and the rear support 26 acts: pressing the rear support button to ON, the yellow status indicator light is ON, the first master controller turns 1 gear forward, controls the rear support 26 to move forward at 1 gear speed, the first master controller turns 1 gear backward, and controls the rear support 26 to move backward at 1 gear speed. The speed of 3 grades is selectable forwards and backwards respectively, the first master controller drives 1 grade to the left, the support moves leftwards at the speed of 1 grade after being controlled, the first master controller drives 1 grade to the right, the support moves rightwards at the speed of 1 grade after being controlled, the speed of 3 grades is selectable leftwards and rightwards respectively, after the action is finished, a 1# crane crown block button or a 2# crane crown block button is selected to be ON to cancel the rear support button, and then the 1# crane crown block button or the 2# crane crown block button is closed to be OFF;
7) 1# crane crown block 27 action: selecting a 1# crane crown block button, driving a first master controller forward to 1 gear, controlling a 1# crane crown block 27 to move forward and longitudinally at the speed of 1 gear, driving a first master controller backward to 1 gear, controlling the 1# crane crown block 27 to move backward and longitudinally, selecting 4 gears of forward and backward speeds respectively, making a sound and light warning lamp sound at the moment, driving the first master controller leftward to 1 gear, controlling the 1# crane crown block 27 to move leftward at the speed of 1 gear, driving the first master controller rightward to 1 gear, controlling the 1# crane crown block 27 to move rightward at the speed of 1 gear, and selecting 3 gears of leftward and rightward at the speed respectively; the second master controller beats 1 grade forward, controls the 1# crane crown block 27 winch to simultaneously lift at the speed of 1 grade, the second master controller beats 1 grade backward, controls the winch to simultaneously descend at the speed of 1 grade, the lifting and descending are respectively selectable at the speed of 4 grades, and after finishing the action, the 1# crane crown block button is turned OFF;
8) and 2# crane crown block 28 action: selecting a 2# crane crown block button, driving the first master controller to forward 1 gear, controlling the 2# crane crown block 28 to move forward and longitudinally at the speed of 1 gear, driving the first master controller to backward 1 gear, controlling the 2# crane crown block 28 to move backward and longitudinally, selecting 4 gears of forward and backward speeds respectively, making a sound and light warning lamp sound at the moment, driving the first master controller to left 1 gear, controlling the 2# crane crown block 28 to move left at the speed of 1 gear, driving the first master controller to right 1 gear, controlling the 2# crane crown block 28 to move right at the speed of 1 gear, and selecting 3 gears of left and right speeds respectively; the second master controller drives 1 gear forward, controls the 2# crane crown block 28 winch to simultaneously lift at the speed of 1 gear, drives 1 gear backward, controls the 2# crane crown block 28 winch to simultaneously descend at the speed of 1 gear, and the lifting and descending are respectively selectable at the speed of 4 gears; the second master controller drives 1 gear to the left, controls the lifting appliance motor of the crane crown block 28 of the 2# crane to rotate forwards at the speed of 1 gear, drives 1 gear to the right, controls the lifting appliance motor of the crane crown block 28 of the 2# crane to rotate backwards at the speed of 1 gear, and has the speed of 3 gears which can be selected respectively; when the T beam is hung, the crane brake release button is pressed, the crane motor brake of the crane crown block of the 2# crane is released at the moment, the acousto-optic warning lamp sounds, the beam transporting vehicle pushes the T beam to move forwards, the crane brake release button is released, the brake is closed, the warning lamp is turned OFF, and after the action is finished, the crane crown block button of the 2# crane is turned OFF.
The front support 25 and rear support 26 motions can be performed simultaneously, selecting the front support button and rear support button simultaneously, and controlling the motions of the front support 25 and rear support 26 simultaneously. When the front support 25 and the rear support 26 are operated to retreat at the same time at the time of passing through the hole, the main beam 21 moves forward.
The action of the 1# crane overhead traveling crane 27 and the action of the 2# crane overhead traveling crane 28 can be simultaneously carried out, the 1# crane overhead traveling crane button and the 2# crane overhead traveling crane button are simultaneously selected, the actions of the 1# crane overhead traveling crane 27 and the 2# crane overhead traveling crane 28 are simultaneously controlled, and the linkage of the 1# crane overhead traveling crane 27 and the 2# crane overhead traveling crane 28 is realized.
As shown in the flow chart of fig. 3, the control box of each component is driven and can not be operated at the same time, for example, the rear support 26 is operated to show that the control box can not be operated at the same time with the front support leg 22, the 1# crane crown 27, the 2# crane crown 28 and the rear support leg 23, the F24-60 remote controller 1 sets the interlock protection for the operation which can not be operated at the same time in the program to prevent the operation from being operated at the same time, and can prevent the safety problem caused by the misoperation and the misoperation.
The use method and control of the F24-60 remote controller 1 can also be used for bridge girder erection machines such as segment assembling bridge girder erection machines, single-guide-beam bridge girder erection machines and the like which are provided with front support legs, rear support legs, front supports, rear supports, front trolleys and rear trolleys.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (6)
- The application of the F24-60 remote controller to the bridge girder erection machine is characterized in that: the remote controller F24-60 establishes subareas according to the classification of bridge girder erection machine components, the bridge girder erection machine components comprise a main beam, a rear supporting leg, an auxiliary supporting leg, a front supporting leg, a rear support, a front support, a 1# crane crown block and a 2# crane crown block, a control box corresponding to each component is arranged on the bridge girder erection machine, the remote controller F24-60 is in radio connection with the control box, a control panel F24-60 comprises a main panel control area, a first side panel control area, a second side panel control area and a lower panel control area, the main panel control area is provided with a first master controller, a second master controller and a rotation starting button, the first master controller and the second master controller are rocker reset buttons, and the rockers return to zero positions automatically after being loosened; the first side panel control area is provided with an auxiliary support leg button, a front support button and a rear support button, and the front support button and the rear support button are provided with interlocking protection in a program; the second side panel control area is provided with a starting button, a cart brake release button and an upright post automatic lowering button, and the lower panel control area is provided with a 1# crane crown block button, a rear support/front support button, an emergency stop button, an oil cylinder/winch single-action button and a 2# crane crown block button; the application of the F24-60 remote controller to the bridge erecting machine comprises the following actions of controlling the bridge erecting machine by the F24-60 remote controller:1) starting, namely turning ON an emergency stop button, turning ON a starting knob, and pressing two starting buttons to start the remote controller;2) and the front support leg acts: selecting a rear support leg/front support leg button to B, lighting a yellow state indicator lamp of a front support leg pump station, driving a second master controller to 1 gear leftwards, controlling a front support leg oil cylinder to extend simultaneously, driving a second master controller to 1 gear rightwards, controlling a front support leg oil cylinder to retract simultaneously, if a certain oil cylinder needs to be controlled independently, driving an oil cylinder/winch single-action button to A or B, selecting A to control a left oil cylinder independently, and selecting B to control a right oil cylinder independently; after the action is finished, the front supporting leg button is turned OFF, the yellow state indicator lamp is turned OFF, and the oil cylinder/winch single-action button returns to the zero position;3) and rear leg movement: selecting a rear supporting leg/front supporting leg button to A, enabling an oil cylinder/winch single-action button to be in the middle, enabling yellow state indicator lamps of pump stations on two sides to be on, selecting a second master controller to turn 1 gear to the left, enabling a rear supporting leg oil cylinder to extend, turning 1 gear to the right, enabling a rear supporting leg oil cylinder to retract, if a certain oil cylinder needs to be controlled independently, firstly turning the oil cylinder/winch single-action button to A or B, selecting A to control a left oil cylinder independently, selecting B to control a right oil cylinder independently, turning OFF the rear supporting leg button after the action is finished, turning OFF the yellow state indicator lamps, and enabling the oil cylinder/winch single-action button to return to a zero position;4) and the auxiliary supporting leg acts: pressing an auxiliary support leg button, enabling an oil cylinder/winch single-action button to be in the middle, enabling yellow state indicator lamps of pump stations ON two sides to be ON, selecting a second master controller to turn 1 gear to the left, enabling an auxiliary support leg oil cylinder to extend, enabling the second master controller to turn 1 gear to the right, enabling an auxiliary support leg oil cylinder to retract, if a certain oil cylinder needs to be controlled independently, firstly turning the oil cylinder/winch single-action button to A or B, selecting A to control the left oil cylinder independently, selecting B to control the right oil cylinder independently, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the auxiliary support leg button after the action is finished, and then turning OFF the 1# crane crown block button or the 2# crane crown block button to be OFF;5) and front support action: pressing a front support button to ON, lighting a yellow state indicator lamp, driving a second master controller to 1 gear to the left, controlling a front support oil cylinder to extend simultaneously, driving a second master controller to 1 gear to the right, controlling a front support oil cylinder to retract simultaneously, driving an oil cylinder/winch single-action button to A or B if a certain oil cylinder is to be controlled independently, controlling a left oil cylinder independently by selecting A, controlling a right oil cylinder independently by selecting B, driving the first master controller to 1 gear forward, controlling the front support to move forwards at the speed of 1 gear, driving the first master controller to 1 gear backwards, controlling the front support to move backwards at the speed of 1 gear, driving the first master controller to 1 gear leftwards, controlling the front support to move leftwards at the speed of 1 gear, driving the first master controller to 1 gear rightwards, controlling the front support to move rightwards at the speed of 1 gear, and selecting a crane button of 1# crane or a crane button of 2# to ON to cancel the front support button after the action is finished, then closing the 1# crane crown block button or the 2# crane crown block button to OFF;6) and rear supporting action: pressing a rear support button to be ON, lighting a yellow state indicator lamp, driving a first master controller to forward 1 gear, controlling a rear support to move forward at the speed of 1 gear, driving a first master controller to backward 1 gear, controlling a rear support to move backward at the speed of 1 gear, driving the first master controller to left 1 gear, controlling the rear support to move left at the speed of 1 gear, driving the first master controller to right 1 gear, controlling the rear support to move right at the speed of 1 gear, after finishing the action, selecting a 1# crane crown block button or a 2# crane crown block button to be ON to cancel the rear support button, and then closing the 1# crane button or the 2# crane crown block button to be OFF;7) and 1# crane crown block action: selecting a 1# crane crown block button, driving a first master controller to forward 1 gear, controlling a 1# crane crown block to move forward and longitudinally at the speed of 1 gear, driving a first master controller to backward 1 gear, controlling a 1# crane crown block to move backward and longitudinally, driving a sound and light warning lamp to sound at the moment, driving a 1 gear to left by the first master controller, controlling a 1# crane crown block to move left at the speed of 1 gear, driving a 1 gear to right by the first master controller, controlling a 1# crane crown block to move right at the speed of 1 gear, driving a 1 gear forward by a second master controller, controlling a 1# crane crown block winch to simultaneously lift at the speed of 1 gear, driving a 1 gear backward by the second master controller, controlling a 1# crane crown block to simultaneously descend at the speed of 1 gear, and driving the 1# crane crown block button to OFF after finishing the actions;8) and 2# crane crown block action: selecting a 2# crane crown block button, driving a first master controller to forward 1 gear, controlling a 2# crane crown block to move forward and longitudinally at the speed of 1 gear, driving a first master controller to backward 1 gear, controlling a 2# crane crown block to move backward and longitudinally, driving an acousto-optic warning lamp to sound at the moment, driving a first master controller to left 1 gear, controlling a 2# crane crown block to move left at the speed of 1 gear, driving a first master controller to right 1 gear, controlling a 2# crane crown block to move right at the speed of 1 gear, driving a second master controller to forward 1 gear, controlling a 2# crane crown block winch to simultaneously lift at the speed of 1 gear, driving a second master controller to backward 1 gear, controlling a 2# crane winch to simultaneously descend at the speed of 1 gear, driving a second master controller to left 1 gear, controlling a 2# crane lifting appliance motor to right at the speed of 1 gear, and driving a second master controller to right 1 gear, controlling a lifting appliance motor of a crane 2# to rotate reversely at a speed of 1 gear, pressing a crane brake release button when a T beam is lifted, releasing a brake of the crane 2# motor of the crane, sounding a warning light, pushing the T beam to move forwards by using a beam transporting vehicle, releasing the crane brake release button, closing the brake, extinguishing the warning light, and turning OFF the crane 2# button after the action is finished.
- 2. Use of an F24-60 remote control according to claim 1, on a bridge erecting machine, wherein: the front support action and the rear support action are simultaneously performed, the front support button and the rear support button are simultaneously selected, and the actions of the front support and the rear support are simultaneously controlled.
- 3. Use of an F24-60 remote control according to claim 1, on a bridge erecting machine, wherein: the 1# crane overhead traveling crane action and the 2# crane overhead traveling crane action are carried out simultaneously, the 1# crane overhead traveling crane button and the 2# crane overhead traveling crane button are selected simultaneously, and the actions of the 1# crane overhead traveling crane and the 2# crane overhead traveling crane are controlled simultaneously.
- 4. Use of an F24-60 remote control according to claim 1, on a bridge erecting machine, wherein: the F24-60 remote controller sets interlock protection in the program for actions that cannot be performed simultaneously, preventing simultaneous performance.
- 5. Use of an F24-60 remote control according to claim 1, on a bridge erecting machine, wherein: the first master controller is provided with a plurality of speed gears in the actions of forward movement, backward movement, left movement and right movement, and the speed gears are selected by operating the rocker to different angles.
- 6. Use of an F24-60 remote control according to claim 1, on a bridge erecting machine, wherein: the second master controller controls the lifting of the overhead travelling crane winch and the forward and reverse rotation of the lifting appliance motor, and is provided with a plurality of speed gears, and the speed gears are selected by operating the rocker to different angles.
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| CN202011135253.1A CN112342918B (en) | 2020-10-22 | 2020-10-22 | Application of F24-60 remote controller to bridge girder erection machine |
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|---|---|---|---|---|
| DE352064C (en) * | 1922-04-20 | Aeg | Remote control for loading bridges, cable cranes or the like. Fixed three-phase motors | |
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| CN103410099A (en) * | 2013-08-20 | 2013-11-27 | 江苏恩纳斯重工机械有限公司 | Bridge erecting machine |
| CN110130229A (en) * | 2019-06-24 | 2019-08-16 | 中交一公局第六工程有限公司 | It a kind of several juxtaposed double cantilever erections machines and its sets a roof beam in place and passing method |
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| DE352064C (en) * | 1922-04-20 | Aeg | Remote control for loading bridges, cable cranes or the like. Fixed three-phase motors | |
| US3335346A (en) * | 1964-01-10 | 1967-08-08 | United States Steel Corp | Carrier control system |
| CN102540987A (en) * | 2010-12-16 | 2012-07-04 | 上海派芬自动控制技术有限公司 | Electric control system and control method for railway bridge construction machine |
| CN202632152U (en) * | 2012-05-25 | 2012-12-26 | 上海三一重机有限公司 | Industrial remote control |
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