CN215828192U - Gantry crane remote control system - Google Patents
Gantry crane remote control system Download PDFInfo
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- CN215828192U CN215828192U CN202121921436.6U CN202121921436U CN215828192U CN 215828192 U CN215828192 U CN 215828192U CN 202121921436 U CN202121921436 U CN 202121921436U CN 215828192 U CN215828192 U CN 215828192U
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Abstract
The utility model relates to the technical field of control systems, in particular to a gantry crane remote control system which comprises a gantry crane, a wireless trolley and a console, wherein the gantry crane is arranged in a cargo yard, and a monitoring device for observing the operation of the gantry crane is arranged on the gantry crane; the wireless trolley comprises a trolley body, wherein a second controller and an infrared distance meter are arranged on the trolley body, an electric lifting rod is rotatably arranged on the trolley body, a movable monitor is fixedly arranged on the electric lifting rod, and the second controller is electrically connected with the electric lifting rod; the utility model carries out remote control work through the control console, the control room is respectively connected with the gantry crane and the wireless trolley in a communication way, and the control console can know more detailed changes of the gantry crane moving position and the operating environment through the infrared distance meter and the movable monitoring on the wireless trolley.
Description
Technical Field
The utility model relates to the technical field of control systems, in particular to a gantry crane remote control system
Background
At present, domestic goods yard and pier, container traffic volume is great, for guaranteeing that work efficiency improves operational environment, the control work of present portal crane changes remote control system into, and present remote control system mostly is a driver and controls many portal cranes simultaneously and carry out work in well accuse indoor, generally leans on the control equipment on the portal crane to observe, but is less to the observation in whole goods yard, and the driver can't know the influence of external change to portal crane remote control, can the unexpected condition appear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gantry crane remote control system, which solves the problem that the observation of the gantry crane remote control on the surrounding environment is insufficient.
In order to achieve the purpose, the utility model provides the following technical scheme: a gantry crane remote control system comprises a gantry crane control console arranged in a cargo yard, wherein a beam of the gantry crane is slidably provided with a crown block, the bottom of the crown block is provided with a lifting appliance, the gantry crane is provided with a first controller, the lifting appliance and the crown block are electrically connected with the first controller, and the gantry crane is provided with a monitoring device for observing the operation of the gantry crane; the control system further comprises the wireless trolley and a track arranged on the outer side of the gantry crane, the wireless trolley comprises a trolley body which is arranged on the track and moves along the track, a second controller and an infrared distance meter are arranged on the trolley body, the second controller is used for controlling the trolley body to move, the infrared distance meter is used for measuring the distance between a truck below the gantry crane and the trolley body, and the second controller and the first controller are in communication connection with the control console.
Compared with the prior art, the utility model has the beneficial effects that: carry out remote control work through the control cabinet, the control room is communication connection portal crane and wireless dolly respectively and is carried out control work, carry out outside control work through the wireless dolly of extra setting, through infrared distance meter and activity monitoring on the wireless dolly, make the control cabinet know the more detailed change of longmen handling line position and operational environment, infrared distance meter is used for the removal of record freight train, through electric lift pole, make the home range of activity monitoring further enlarge on wireless dolly, guarantee the monitoring effect, the portal crane is through first controller work, and cooperate monitoring device to carry out the picture transmission, guarantee that the remote control function goes on.
Further, an electric lifting rod is rotatably mounted on the vehicle body, a movable monitor is fixedly mounted on the electric lifting rod, and the second controller is electrically connected with the electric lifting rod; the automobile body internal fixation installs and rotates the motor, rotate the motor with electric lift pole fixed connection.
Further, be equipped with the mounting groove on the control cabinet, slidable mounting has the display screen in the mounting groove, terminal surface fixed mounting has control panel on the control cabinet.
Further, wireless device includes wireless signal transmitter, fixed mounting has first signal acceptor on the first controller, fixed mounting has second signal acceptor on the second controller, fixed mounting on the control cabinet wireless signal transmitter, wireless signal transmitter with first signal acceptor, second signal acceptor connects.
Furthermore, the monitoring device comprises a panoramic monitoring device and a scanning monitoring device, an extension arm is fixedly mounted on the lifting appliance, the scanning monitoring device is fixedly connected with the extension arm, a wheel frame is fixedly mounted at the bottom of the gantry crane, and the panoramic monitoring device is fixedly connected with the wheel frame.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a gantry crane according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a schematic view of a partial cross-sectional structure of the wireless trolley of the utility model.
Fig. 6 is a schematic view of the working principle of the infrared distance measuring instrument of the present invention.
In the figure: 1. a console; a control panel; 12. a display screen; 13. mounting grooves; 14. a wireless signal transmitter; 3. monitoring the panorama; 331. scanning and monitoring; 35. a gantry crane body; 352. a crown block; 353. a spreader; 354. an extension arm; 355. a wheel frame; 356. a first controller; 357. a first signal receiver; 421. Monitoring activity; 422. an infrared range finder; 43. a moving module; 431. a vehicle body; 432. an electric lifting rod; 433. rotating the motor; 434. a second signal receiver; 435. a second controller; 44. a wireless trolley.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 invention.
Example 1:
referring to the drawings, the present invention provides a gantry crane remote control system, which includes a gantry crane 35 console 1 arranged in a cargo yard, a crown block 352 is slidably mounted on a beam of the gantry crane 35, a spreader 353 is arranged at the bottom of the crown block 352, a first controller 356 is arranged on the gantry crane 35, the spreader 353 and the crown block 352 are electrically connected to the first controller 356, and a monitoring device for observing the operation of the gantry crane 35 is arranged on the gantry crane 35; the control system further comprises a wireless trolley and a track arranged on the outer side of the gantry crane 35, the wireless trolley 44 comprises a trolley body 431 arranged on the track and moving along the track, the track is arranged along the moving direction of the gantry crane 35, the vehicle body 431 is provided with a second controller 435 and an infrared distance meter 422, the second controller 435 is used for controlling the vehicle body 431 to move, the infrared distance meter 422 is used for measuring the distance between the truck below the gantry crane 35 and the truck body 431, the distance between the head and the tail of the truck and the truck body 431 is measured through the infrared distance meter 422, the distance between the head and the truck body 431 is A1, the distance between the tail and the truck body 431 is A2, when the letter A1-A2 |. is not more than H, the position of the truck is correct, when the letter A1-A2 |. is not less than H, the body of the truck inclines, and when the body of the truck inclines, the gantry crane 35 controls the lifting appliance 353 to work, so that goods are easy to fall off the truck; the second controller 435 and the first controller 356 are connected to the console 1 by wireless means.
The wireless remote sensing unmanned vehicle 4 is characterized in that an electric lifting rod 432 is rotatably mounted on the vehicle body 431, a movable monitor 421 is fixedly mounted on the electric lifting rod 432, a rotating motor 433 is fixedly mounted in the vehicle body 431, the rotating motor 433 is fixedly connected with the electric lifting rod 432, the second controller 435 is electrically connected with the electric lifting rod 432, the gantry crane 3 moves in a goods yard to work, the moving range is large, more containers and goods are contacted, the wireless trolley 44 observes the running condition of the gantry crane 35 and the surrounding environment change, so that a worker can fully know and judge the condition, the wireless remote sensing unmanned vehicle 4 moves in the goods yard along with the gantry crane 35, and the movable monitor 421 carries out shooting record.
The control console is characterized in that a mounting groove 13 is arranged on the control console 1, two display screens 12 are slidably mounted in the mounting groove 13, the display screens 12 are arranged in the mounting groove 13 in a front-back mode, the two display screens 12 can move and can be replaced, a control panel is fixedly mounted on the upper end face of the control console 1, buttons and an operating handle are arranged on the control panel, in order to guarantee the remote control work, a worker needs to send a control signal at the control console 1 and know the position and the working state of the gantry crane 35, the gantry crane 35 and the wireless trolley 44 are monitored, the worker needs to watch more video information and switch monitoring angles at the same time, issues an instruction through the buttons, adjusts the work through the handle, in order to conveniently control and watch the work under different states, the two display screens 12 respectively display different pictures, and when corresponding control is needed, the display screens 12 are slid to the positions above the button side or the handle side, therefore, conveniently, the control panel is electrically connected with the display screen 12, and the control panel can control the sliding of the display screen 12.
The wireless device comprises a wireless signal emitter 14, a first signal receiver 357 is fixedly installed on the first controller 356, a second signal receiver 434 is fixedly installed on the second controller 435, the wireless signal emitter 14 is fixedly installed on the console 1, the wireless signal emitter 14 is electrically connected with the control panel, the control panel sends out control signals through the wireless signal emitter 14, so that the first signal receiver 357 and the second signal receiver 434 respectively receive corresponding control signals, the first controller 357 and the second controller 435 work, the first controller 357 controls the work of the gantry crane 35, and the second controller 435 controls the work of the wireless trolley 44.
The monitoring device comprises a panoramic monitor 3 and a scanning monitor 331, an extension arm 354 is fixedly arranged on the lifting appliance 353, the scanning monitor 331 is fixedly connected with the extension arm 354, the scanning monitor 331 is positioned outside the spreader 353 by the extension arm 354, so that when the spreader 353 is close to the cargo, the scanning golden controller 331 still has a larger scanning angle, thereby scanning the specific information of the cargo side, the bottom of the gantry crane 35 is fixedly provided with a wheel frame 355, the panoramic monitoring device 3 is fixedly connected with the wheel frame 355, the wheel frame 355 is positioned at the lower side position in the gantry crane 35, the environmental change below the gantry crane 35 can be observed through the panoramic monitoring device 3, meanwhile, the crown block 352 and the lifting appliance 353 are located below the beam of the gantry crane 35 to work and still located above the panoramic monitoring device 3, and the panoramic monitoring device 3 can record the running states of the crown block 352 and the lifting appliance 353 at the same time, so that the working personnel can further know the specific situation.
Working state
The staff is controlled by the control panel of the console 1, the control panel transmits control signals to the first signal receiver 357 and the second signal receiver 434 through the wireless signal transmitter 14, the first signal receiver 357 receives signals of the wireless signal transmitter 14, the first controller 356 receives signals to control the operation of the overhead traveling crane 352 and the spreader 353, the overhead traveling crane 352 slides along the beam of the gantry crane 35, the spreader 353 moves up and down on the lower side of the overhead traveling crane 352, the scanning monitor 331 moves up and down along the spreader 353, when the spreader 353 approaches a cargo, the scanning monitor 331 scans the cargo, the overhead traveling crane 352 and the spreader 353 move, the panoramic monitor 3 scans the work to shoot the working condition below the gantry crane 35, the monitoring videos of the scanning monitor 331 and the panoramic monitor 3 are displayed on the display 12 of the console 1, the second signal receiver 434 receives the signal from the wireless signal transmitter 14, the second controller 435 receives the signal, the vehicle body 431 moves in the cargo yard, the infrared distance meter 422 measures the distance between the vehicle body 431 and the truck head and tail, the infrared distance meter 422 and the truck head are a1, the infrared distance meter 422 and the truck tail are a2, the | a1-a2 | is the offset distance of the truck, H is the safe offset distance, the infrared distance meter 422 transmits the measured a1 and a2 to the console 1, the worker determines and analyzes the relationship between a1 and a2, when the | a1-a2 | is not less than H, the truck body is correctly positioned, when the | a1-a2 | is not less than H, the truck body tilts, the rotating motor 433 drives the electric lifting rod 432 to rotate, so that the electric lifting rod 432 drives the movable monitoring rotation rod 421, the electric lifting rod 432 stretches up and down, so that the movable monitor 421 is driven to move in the vertical direction, and the video of the movable monitor 421 and the data of the infrared distance meter 422 are displayed on the display screen 12 in the movable monitor 421.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A gantry crane remote control system comprises a gantry crane (35) and a control console (1) which are arranged in a cargo yard, wherein a beam of the gantry crane (35) is provided with a crown block (352) in a sliding manner, the bottom of the crown block (352) is provided with a lifting appliance (353), the gantry crane (35) is provided with a first controller (356), the lifting appliance (353) and the crown block (352) are electrically connected with the first controller (356), and the gantry crane (35) is provided with a monitoring device for observing the operation of the gantry crane (35); the method is characterized in that: the control system further comprises a wireless trolley (44) and a track arranged on the outer side of the gantry crane (35), the wireless trolley (44) comprises a trolley body (431) arranged on the track and moving along the track, a second controller (435) and an infrared distance meter (422) are arranged on the trolley body (431), the second controller (435) is used for controlling the trolley body (431) to move, the infrared distance meter (422) is used for measuring the distance between a truck below the gantry crane (35) and the trolley body (431), and the second controller (435) and the first controller (356) are connected with the control console (1) through wireless devices.
2. The gantry crane remote control system according to claim 1, wherein: rotate on automobile body (431) and install electric lift pole (432), fixed mounting has movable monitoring (421) on electric lift pole (432), second controller (435) with electric lift pole (432) electric connection, fixed mounting has rotation motor (433) in automobile body (431), rotation motor (433) with electric lift pole (432) fixed connection.
3. The gantry crane remote control system according to claim 2, wherein: be equipped with mounting groove (13) on control cabinet (1), slidable mounting has display screen (12) in mounting groove (13), display screen (12) show monitoring device with the picture of activity control (421), the information of infrared distance meter (422) record passes through display screen (12) show.
4. The gantry crane remote control system according to claim 3, wherein: the wireless device comprises a wireless signal transmitter (14), a first signal receiver (357) is fixedly installed on the first controller (356), a second signal receiver (434) is fixedly installed on the second controller (435), the wireless signal transmitter (14) is fixedly installed on the console (1), and the wireless signal transmitter (14) is connected with the first signal receiver (357) and the second signal receiver (434).
5. The gantry crane remote control system according to claim 1, wherein: the monitoring device comprises a panoramic monitor (3) and a scanning monitor (331), an extension arm (354) is fixedly mounted on the lifting appliance (353), the scanning monitor (331) is fixedly connected with the extension arm (354), a wheel frame (355) is fixedly mounted at the bottom of the gantry crane (35), and the panoramic monitor (3) is fixedly connected with the wheel frame (355).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921436.6U CN215828192U (en) | 2021-08-16 | 2021-08-16 | Gantry crane remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921436.6U CN215828192U (en) | 2021-08-16 | 2021-08-16 | Gantry crane remote control system |
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| Publication Number | Publication Date |
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| CN215828192U true CN215828192U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121921436.6U Active CN215828192U (en) | 2021-08-16 | 2021-08-16 | Gantry crane remote control system |
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| CN (1) | CN215828192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682959A (en) * | 2021-08-16 | 2021-11-23 | 宁波远东码头经营有限公司 | Gantry crane remote control system and method |
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2021
- 2021-08-16 CN CN202121921436.6U patent/CN215828192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682959A (en) * | 2021-08-16 | 2021-11-23 | 宁波远东码头经营有限公司 | Gantry crane remote control system and method |
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