CN113321130A - Operating device and field bridge crane - Google Patents
Operating device and field bridge crane Download PDFInfo
- Publication number
- CN113321130A CN113321130A CN202110657083.1A CN202110657083A CN113321130A CN 113321130 A CN113321130 A CN 113321130A CN 202110657083 A CN202110657083 A CN 202110657083A CN 113321130 A CN113321130 A CN 113321130A
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- Prior art keywords
- bridge crane
- operation panel
- port
- panel
- communication connection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- 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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- 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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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The application relates to the technical field of control of a field bridge crane, in particular to an operating device and a field bridge crane. The control device comprises: an operation panel; the rolling piece is connected with the operation panel to transmit an operation instruction, and the rolling piece is constructed to be automatically rolled and unrolled along with the movement of the operation panel; the conversion piece is connected with the winding piece; the control terminal is connected with the conversion piece and is connected with the field bridge crane; in the operation process of the bridge crane, an operator can carry the operation panel to observe the operation state of the bridge crane in a close range, and the rolling piece is automatically paid off in the moving process of the operation panel, so that the operation panel is continuously extended along with the movement of the operation panel; when operating panel resets, the rolling piece is automatic to be withdrawed to shorten the length of rolling piece automatically, with this when operating panel removes, the rolling piece is automatic to receive and release, thereby avoids the rolling piece to scatter or twine, is favorable to avoiding the cable winding and restricts operating panel's removal, makes things convenient for the operation personnel to carry operating panel and removes.
Description
Technical Field
The application relates to the technical field of control of a field bridge crane, in particular to an operating device and a field bridge crane.
Background
The field bridge crane is a lifting device which is built at a port or a wharf, and a sliding track is usually arranged for the field bridge crane to move, so that the field bridge crane can conveniently lift objects at different positions.
In the related technology, the field bridge crane is provided with an operation panel in the operation process, the field bridge crane is operated and controlled through the operation panel, the operation panel is in wired communication connection with the field bridge crane, when the operation state of the field bridge crane needs to be observed in a short distance, wires on the operation panel need to be pulled out, and the pulled wires are easy to scatter or wind, so that the transmission of instructions of the operation panel is influenced.
Content of application
In view of this, the embodiment of the present application provides an operating device and a bridge crane, which solve the problem that the transmission of the command of the operating panel is affected by the easy scattering or winding of the wire on the operating panel.
In a first aspect, the present application provides a control device for controlling operation of a bridge crane, the control device comprising: the operation panel is used for inputting an operation instruction for controlling the operation of the field bridge crane; a winding member connected to the operation panel to transmit the operation command, the winding member being configured to be automatically wound and unwound along with movement of the operation panel; the conversion piece is connected with the winding piece and used for converting the operation instruction into a control instruction; and the control terminal is connected with the conversion piece to receive the control command, and the control terminal is connected with the bridge crane to control the bridge crane according to the control command.
In combination with the first aspect, the control device provided by the application is provided with the rolling piece, when the operation panel inputs an operation instruction, the rolling piece transmits the operation instruction into the conversion piece, the conversion piece converts the operation instruction into a control instruction and transmits the control instruction into the control terminal, the control terminal controls the bridge crane according to the control instruction, in the operation process of the bridge crane, an operator can carry the operation panel to observe the operation state of the bridge crane in a short distance, and the rolling piece is automatically paid off in the moving process of the operation panel, so that the operation panel is continuously extended along with the movement of the operation panel; when operating panel resets, the rolling piece is automatic to be withdrawed to shorten the length of rolling piece automatically, when this operating panel removed, the rolling piece was automatic receive and releases, thereby avoided the rolling piece to scatter or twine, thereby operation instruction transmits through the rolling piece smoothly, also is favorable to avoiding the cable winding and restricts operating panel's removal simultaneously, makes things convenient for the operation personnel to carry the operating panel and removes.
In one possible implementation, the operation panel has a signal port, and the winding member includes: one end of the spring telescopic wire is in communication connection with the signal port, the other end of the spring telescopic wire is in communication connection with the conversion piece, and the spring telescopic wire is automatically wound and unwound along with the movement of the operation panel.
In one possible implementation, the conversion member includes: the four-way junction box is provided with a first port, and the spring telescopic wire is inserted into the first port to transmit the operation instruction into the four-way junction box.
In one possible implementation, the control device further includes: the four-way junction box is provided with a second port, one end of the network cable is in communication connection with the second port, and the end, far away from the second port, of the network cable is in communication connection with the control terminal.
In a possible implementation manner, the spring telescopic wire and the first port and the mesh wire and the second port are hermetically connected in a stuffing box connection manner.
In one possible implementation, the control device further includes: the display part is arranged on the operation panel, the operation panel is provided with a circuit board, and the display panel is in communication connection with the circuit board so as to display the working state of the bridge crane; the signal port is in communication connection with the circuit board, and the control terminal monitors the running state of the bridge crane while controlling the bridge crane to run and transmits the running state of the bridge crane into the circuit board.
In one possible implementation, the control device further includes: and the alarm part is arranged on the operation panel and is in communication connection with the circuit board so as to send an alarm signal to the fault of the bridge crane.
In one possible implementation manner, the operation panel is provided with a sealing glue water layer so as to close the gap on the operation panel.
In one possible implementation manner, the control terminal includes: and the host controller is arranged in the electric room, and the main controller is in communication connection with the network cable through the switch.
In a second aspect, the present application provides a bridge crane, comprising: an operating device; the operation panel is detachably connected with the cart; a hoist provided on the cart to hoist an object; the cart and the lifting appliance are in communication connection with the control terminal.
Combine the second aspect, the application provides a bridge crane, through the instruction of controlling device input handling object, control terminal among the controlling device transmits the instruction to the hoist in again, thereby the hoist lifts up the object, inputs the movement command in to the controlling device again, thereby control terminal is transmitting the movement command to the cart and begins to move, and the cart drives the hoist synchronous motion when moving to drive the object and remove, accomplish the handling of object with this smoothly.
Drawings
Fig. 1 is a schematic view illustrating a configuration of a manipulation device according to some embodiments of the present disclosure.
Fig. 2 is a schematic diagram of a control device according to some embodiments of the present disclosure.
Fig. 3 is a schematic diagram showing the configuration of the display portion and the alarm portion in some embodiments of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Summary of the application
When the bridge crane runs, an operator needs to input a series of operation instructions through the operation end, when the operator needs to observe the running state of the bridge crane, the operation end needs to be pulled to move to be close to the bridge crane, and when the operation end moves, a wire for transmitting signals of the operation end is easy to scatter or wind, so that the transmission of instructions of the operation panel is influenced.
Exemplary steering device
The application provides a control device is used for controlling the operation of bridge crane. Fig. 1 is a schematic view illustrating a configuration of a manipulation device according to some embodiments of the present disclosure. Referring to fig. 1, the manipulation device includes an operation panel 100, a winding member 200, a conversion member 300, and a control terminal 400. The operation panel 100 is used for inputting an operation command for controlling the operation of the bridge crane, the winding member 200 is connected with the operation panel 100 to transmit the operation command, and the winding member 200 is configured to be automatically wound and unwound when the operation panel 100 moves. The converter 300 is connected to the winding member 200 to receive the operation command transmitted from the winding member 200, and the converter 300 is configured to convert the operation command into a control command. The control terminal 400 is connected with the converter 300 to receive a control command, and the control terminal 400 is connected with the bridge crane to control the bridge crane according to the control command.
When the bridge crane runs, an operator inputs an operation instruction through the operation panel 100, the operation instruction is transmitted into the conversion part 300 through the rolling part 200, the conversion part 300 converts the operation instruction into a control instruction, and the control terminal 400 controls the bridge crane to run according to the control instruction after acquiring the control instruction. When an operator needs to observe the running state of the bridge crane to drive the operation panel 100 to move, the rolling part 200 automatically releases the wire along with the movement of the operation panel 100, and when the operation panel 100 resets, the rolling part 200 automatically contracts, so that the automatic winding and unwinding of the rolling part 200 are realized, the possibility that the rolling part 200 scatters or winds when the operation panel 100 moves is reduced, and the operator can conveniently carry the operation panel 100 to move to observe the running state of the bridge crane in a short distance.
In some embodiments of the present application, the operation panel 100 may be a handheld operation panel, the operation panel 100 has a touch screen operation screen, a plurality of operation buttons may be disposed on the touch screen operation screen, and an operator inputs different operation instructions by pressing different operation buttons; the operation panel 100 may further include an electromagnet, and when the operation panel 100 needs to be fixed, the electromagnet is energized, and the operation panel 100 is attracted to the bridge crane by magnetism generated by the energization of the electromagnet. The fixing position of the operation panel 100 can be selected according to actual conditions on site, and is convenient for operators to take and place. Meanwhile, the size of the operation panel 100 may be adjusted according to the actual installation situation, and the operation panel 100 with a smaller size may be selected to reduce the possibility of interference.
In some embodiments of the present application, the operation panel 100 may transmit the control command to the converter 300 or the control terminal 400 through wireless communication; such as wireless communication via bluetooth or wifi. The signal transmitting part and the signal receiving part may be installed at corresponding positions to implement transmission and reception of the control command.
Fig. 2 is a schematic diagram of a control device according to some embodiments of the present disclosure. Referring to fig. 2, in some embodiments of the present application, the operation panel 100 has a signal port, the winding member 200 includes a spring extension cord 210, one end of the spring extension cord 210 is communicatively connected to the signal port, the other end of the spring extension cord 210 is communicatively connected to the converting member 300, and the spring extension cord 210 is configured to automatically wind and unwind along with the movement of the operation panel 100; when the operation panel 100 moves, the operation panel 100 pulls the spring retractable wire 210 to extend, the spring retractable wire 210 generates elastic deformation which gradually extends, and the operation panel 100 moves smoothly; when the operation panel 100 is reset, the spring extension line 210 is automatically restored to be deformed, so that the length is gradually reduced, and automatic retraction and extension along with the movement of the operation panel 100 are smoothly realized.
In some embodiments of the present application, the length of the spring extension line 210 may be determined according to actual needs, and may be selected from about 3 meters to 5 meters, and when the cart steering, the oil pump start and stop, the latch and other actions of the yard and bridge crane need to be operated, the cart steering, the oil pump start and stop, and the latch and other actions may all be carried with the operation panel 100 for close-range observation. The specific length of the elastic wire 210 is not limited in this application. The yard bridge crane can be further provided with corresponding brackets, when the operation panel 100 is fixed, the spring extension line 210 can be placed into the brackets, and the covers are additionally arranged on the brackets, so that the spring extension line 210 is sealed into the brackets, and the spring extension line 210 is prevented from being soaked by rainwater and the like.
Referring to fig. 2, in some embodiments of the present invention, the switch 300 includes a four-way junction box 310, the four-way junction box 310 has a first port, and an end of the spring retractable wire 210 away from the operation panel 100 is inserted into the first port to smoothly transmit an operation command to the four-way junction box 310. Therefore, PN communication between the operation panel 100 and the conversion part is realized, when the spring telescopic wire 210 transmits an operation instruction, all the operation instructions in the operation panel 100 can be transmitted through the insertion connection of the spring telescopic wire 210 and the first port, and compared with the case that one transmission wire is arranged for one operation instruction, the arrangement of cables is reduced, the cost is saved, and the space occupied by the cables is also saved; while the size of the operation panel 100 can be further reduced by reducing the number of cable ports on the operation panel 100.
In some embodiments of the present disclosure, the four-way junction box 310 may be provided in multiple numbers, and multiple four-way junction boxes 310 are distributed at different positions of the bridge; thus, when the operation panel 100 moves, the spring extension wire 210 can be connected to the four-way cable box 310 at different positions to increase the movement range of the operation panel 100. The number and the installation position of the four-way junction boxes 310 can be selected according to the actual space size of the bridge, and the number and the installation position of the four-way junction boxes 310 are not limited in the application.
Referring to fig. 2, in some embodiments of the present application, the control device further includes a network cable 320. The four-way junction box 310 has a second port, one end of the network cable 320 is inserted into the second port to realize the communication connection between the network cable 320 and the four-way junction box 310, and the end of the network cable 320 far away from the four-way junction box 310 is connected to the control terminal 400 in a communication manner. After the operation instruction is transmitted into the four-way junction box 310, the four-way junction box 310 converts the operation instruction to generate a control instruction, and the control instruction is transmitted into the control terminal 400 through the network cable 320, so that the control instructions are transmitted through one cable, and PN communication between the four-way junction box 310 and the control terminal 400 is realized, thereby further reducing the laying of cables, saving the cost and saving the space occupied by the cables.
The PN communication allows for complete data exchange, parameter setting, and function diagnosis between the controller (a device with "master skills", such as the control terminal 400 in the embodiment of the present application) and other devices (a device with "slave skills", such as the switch 300, the operation panel 100, and the bridge crane in the embodiment of the present application). PN communication is designed to improve the rapid data transfer between ethernet connected devices.
The PN communication support tool calls an interface, and any device manufacturing model uses any software to carry out parameterization and diagnosis of the field device without exiting a program. The PN communication can identify the part equipment, and when the equipment is in failure, the equipment can be replaced without additional tools and prior knowledge. PN communication supports the transmission of deterministic data and can therefore be used for high accuracy control tasks.
In some embodiments of the present application, the elastic extension wire 210 and the first port and the mesh wire 320 and the second port are hermetically connected by means of stuffing box. The stuffing box connection means that the epoxy resin daub is used for sealing and connecting the cable and the port, and the mode has the characteristics of simple structure, low manufacturing cost, firm installation, excellent sealing effect and the like. The moisture in the air is prevented from accumulating in the first port and the second port to influence the transmission of the operation command and the control command.
Fig. 3 is a schematic diagram showing the configuration of the display portion and the alarm portion in some embodiments of the present application. Referring to fig. 3, in some embodiments of the present application, the control device further includes a display unit 110, the display unit 110 is disposed on the operation panel 100 to display a working state of the bridge crane, wherein the operation panel 100 has a circuit board, the display unit 110 is in communication with the circuit board, the signal port is in communication with the circuit board, the control terminal 400 monitors an operation state of the bridge crane while controlling the bridge crane to operate, and transmits the operation state of the bridge crane through the network cable 320, the four-way junction box 310 and the retractable spring cable 210. When the bridge crane is in operation, the control terminal 400 may transmit the operation state of the bridge crane to the circuit board, and the display unit 110 may acquire a signal of the circuit board in real time to display the operation state of the bridge crane so that an operator can grasp the operation state of the bridge crane at any time.
In some embodiments of the present disclosure, the display portion 110 may employ indicator lights with different light, for example, when the bridge crane is unloaded, the indicator lights may display green; when the bridge crane lifts an object, the indicating lamp can display yellow; when a lifting appliance of the field bridge crane rises, the indicator light quickly flashes; when the lifting appliance of the field bridge crane descends, the indicator light can slowly flash. Therefore, the operation state of the bridge crane can be known by observing different states of the display part 110.
Referring to fig. 3, in some embodiments of the present application, the manipulation device further includes an alarm portion 120. The alarm part 120 is disposed on the operation panel 100 and is in communication connection with the circuit board to send an alarm signal for a malfunction of the bridge crane. When the bridge crane breaks down, the alarm part 120 sends out an alarm signal in time so that the operating personnel can learn the fault condition of the bridge crane in time.
Referring to fig. 1 and 3, in some embodiments of the present application, the control terminal 400 may not only control the operation of the bridge crane, but also monitor the operation state of the bridge crane, for example, whether the hydraulic system is normal or not, when the operation state of the bridge crane is abnormal, the control terminal 400 may rapidly determine and identify the abnormality of the bridge crane, and then transmit the abnormal portion of the bridge crane into the operation panel 100 through the network cable 320, the converter 300 and the flexible spring wire 210 in a signal manner, the alarm unit 120 sends an alarm after receiving the signal, and the abnormal portion is displayed on the operation panel 100 in real time.
In some embodiments of the present application, the alarm portion 120 may be a flashing red alarm lamp, and a speaker may be disposed on the alarm lamp, and when the alarm lamp is turned on, the speaker sends out an alarm sound synchronously, so as to improve the alarm effect.
In some embodiments of the present application, the operating panel 100 has a sealant layer thereon, which is configured to close a gap on the operating panel 100. Because the bridge crane is often built at the harbour, the air humidity of harbour is great, and the moisture content in the air is higher, seals the clearance on the sealed glue water layer closed operation panel 100, reduces the moisture in the air and gets into the possibility in operation panel 100 to avoid appearing ponding in operation panel 100 and damaging operation panel 100.
Referring to fig. 2, in some embodiments of the present application, the control terminal 400 includes a host controller 410 disposed in the electrical room, and the host controller 410 is communicatively coupled to the network cable 320 via a switch 420. The control command of the converter 300 is transmitted to the switch 420 through the network cable 320, and then transmitted to the host controller 410 through the switch 420, and the host controller 410 controls the bridge crane according to the control command.
The working principle of the embodiment of the application is as follows:
when the bridge crane is controlled to operate, an operation command is input through the operation panel 100, all the input operation commands are transmitted into the four-way junction box 310 through the spring telescopic wire 210, the four-way junction box 310 converts the operation command to generate a control command, the control command is transmitted into the switch 420 of the electric room through the network cable 320, the switch 420 is transmitted into the host controller 410, and the host controller 410 controls the bridge crane to operate according to the control command.
When the bridge crane runs, the host controller 410 may also monitor the running state of the bridge crane in real time, and transmit the corresponding running state to the operation panel 100 through the network cable 320, the four-way junction box 310 and the spring retractable wire 210 in a signal manner, the display part 110 on the operation panel 100 displays the state of the bridge crane in real time, and when the bridge crane fails, the alarm part 120 sends an alarm signal to warn the operator.
When the operation panel 100 is used, an operator can carry the operation panel 100 to move, and the spring telescopic wire 210 is elastically stretched and deformed along with the movement of the operation panel 100, so that the operator can conveniently observe the running state of the bridge crane in a short distance; when the operation panel 100 is reset, the spring extension wire 210 is automatically restored to be deformed and shortened, thereby reducing the possibility that the cable is scattered or wound to influence the transmission of the command.
The operation panel 100 has a sealant water layer to seal the gap on the operation panel 100, so as to improve the waterproof performance of the operation panel 100.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modifications, equivalents and the like that are within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. A control device for controlling the operation of a bridge crane, the control device comprising:
the operation panel is used for inputting an operation instruction for controlling the operation of the field bridge crane;
a winding member connected to the operation panel to transmit the operation command, the winding member being configured to be automatically wound and unwound along with movement of the operation panel;
the conversion piece is connected with the winding piece and used for converting the operation instruction into a control instruction; and
and the control terminal is connected with the conversion piece to receive the control command, and the control terminal is connected with the bridge crane to control the bridge crane according to the control command.
2. The manipulation device of claim 1, wherein the operating panel has a signal port, and wherein the retractor comprises:
one end of the spring telescopic wire is in communication connection with the signal port, the other end of the spring telescopic wire is in communication connection with the conversion piece, and the spring telescopic wire is automatically wound and unwound along with the movement of the operation panel.
3. The manipulation device of claim 2, wherein the conversion member comprises:
the four-way junction box is provided with a first port, and the spring telescopic wire is inserted into the first port to transmit the operation instruction into the four-way junction box.
4. The manipulation device of claim 3, wherein the four-way junction box has a second port thereon; the manipulation device further comprises:
and one end of the network cable is in communication connection with the second port, and the other end of the network cable, which is far away from the second port, is in communication connection with the control terminal.
5. The manipulation device of claim 4, wherein the spring wire and the first port and the mesh wire and the second port are sealingly connected by a stuffing box.
6. The manipulation device according to any one of claims 1 to 5, further comprising:
the display part is arranged on the operation panel, the operation panel is provided with a circuit board, and the display panel is in communication connection with the circuit board so as to display the working state of the bridge crane;
the signal port is in communication connection with the circuit board, and the control terminal monitors the running state of the bridge crane while controlling the bridge crane to run and transmits the running state of the bridge crane into the circuit board.
7. The manipulation device according to any one of claims 1 to 6, further comprising:
and the alarm part is arranged on the operation panel and is in communication connection with the circuit board so as to send an alarm signal to the fault of the bridge crane.
8. The manipulating device according to any one of claims 1 to 7, wherein the operation panel has a sealant layer thereon to close a gap on the operation panel.
9. The manipulation device of claim 1, wherein the control terminal comprises:
and the host controller is arranged in the electric room, and the main controller is in communication connection with the network cable through the switch.
10. A bridge crane, comprising:
the manipulation device of any one of claims 1 to 9;
the operation panel is detachably connected with the cart;
a hoist provided on the cart to hoist an object;
the cart and the lifting appliance are in communication connection with the control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657083.1A CN113321130B (en) | 2021-06-11 | 2021-06-11 | Operating device and field bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657083.1A CN113321130B (en) | 2021-06-11 | 2021-06-11 | Operating device and field bridge crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113321130A true CN113321130A (en) | 2021-08-31 |
| CN113321130B CN113321130B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110657083.1A Active CN113321130B (en) | 2021-06-11 | 2021-06-11 | Operating device and field bridge crane |
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| Country | Link |
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| CN (1) | CN113321130B (en) |
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| JPH0710469A (en) * | 1993-06-21 | 1995-01-13 | Kobe Steel Ltd | Control device for vertical dynamic lift-off of crane |
| JPH11122723A (en) * | 1997-10-15 | 1999-04-30 | Idec Izumi Corp | Control panel |
| JP2010140308A (en) * | 2008-12-12 | 2010-06-24 | Jtekt Corp | Operating panel |
| CN207424603U (en) * | 2017-11-17 | 2018-05-29 | 深圳市科比特航空科技有限公司 | Folding and unfolding thread control device and take-up and pay-off device |
| US20180265192A1 (en) * | 2017-03-14 | 2018-09-20 | Fujitsu Limited | Aerial vehicle operation system and crane device control method |
| CN208327176U (en) * | 2018-05-25 | 2019-01-04 | 菏泽学院 | A kind of high pedestal jib crane cluster manipulation monitor system |
| CN109368503A (en) * | 2018-12-14 | 2019-02-22 | 天津港太平洋国际集装箱码头有限公司 | Field bridge handling operation remote control operation system |
| WO2019111441A1 (en) * | 2017-12-06 | 2019-06-13 | 株式会社日立産機システム | Hoisting machine management system |
| CN111689396A (en) * | 2020-05-28 | 2020-09-22 | 天津捷强动力装备股份有限公司 | Intelligent control system of light lorry-mounted crane |
| CN212127300U (en) * | 2020-01-17 | 2020-12-11 | 宁夏天地奔牛实业集团有限公司 | Wireless remote control system of crane |
-
2021
- 2021-06-11 CN CN202110657083.1A patent/CN113321130B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710469A (en) * | 1993-06-21 | 1995-01-13 | Kobe Steel Ltd | Control device for vertical dynamic lift-off of crane |
| JPH11122723A (en) * | 1997-10-15 | 1999-04-30 | Idec Izumi Corp | Control panel |
| JP2010140308A (en) * | 2008-12-12 | 2010-06-24 | Jtekt Corp | Operating panel |
| US20180265192A1 (en) * | 2017-03-14 | 2018-09-20 | Fujitsu Limited | Aerial vehicle operation system and crane device control method |
| CN207424603U (en) * | 2017-11-17 | 2018-05-29 | 深圳市科比特航空科技有限公司 | Folding and unfolding thread control device and take-up and pay-off device |
| WO2019111441A1 (en) * | 2017-12-06 | 2019-06-13 | 株式会社日立産機システム | Hoisting machine management system |
| CN208327176U (en) * | 2018-05-25 | 2019-01-04 | 菏泽学院 | A kind of high pedestal jib crane cluster manipulation monitor system |
| CN109368503A (en) * | 2018-12-14 | 2019-02-22 | 天津港太平洋国际集装箱码头有限公司 | Field bridge handling operation remote control operation system |
| CN212127300U (en) * | 2020-01-17 | 2020-12-11 | 宁夏天地奔牛实业集团有限公司 | Wireless remote control system of crane |
| CN111689396A (en) * | 2020-05-28 | 2020-09-22 | 天津捷强动力装备股份有限公司 | Intelligent control system of light lorry-mounted crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113321130B (en) | 2023-06-06 |
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