CN201876735U - Electric control system for travelling of rail type mobile loading arm trolley - Google Patents

Electric control system for travelling of rail type mobile loading arm trolley Download PDF

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Publication number
CN201876735U
CN201876735U CN2010206005275U CN201020600527U CN201876735U CN 201876735 U CN201876735 U CN 201876735U CN 2010206005275 U CN2010206005275 U CN 2010206005275U CN 201020600527 U CN201020600527 U CN 201020600527U CN 201876735 U CN201876735 U CN 201876735U
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CN
China
Prior art keywords
control
fpga
rail
programmable gate
gate array
Prior art date
Application number
CN2010206005275U
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Chinese (zh)
Inventor
王彬
李�杰
刘佳
梁洪晖
赵博妍
Original Assignee
天津港机电设备安装工程有限公司
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Application filed by 天津港机电设备安装工程有限公司 filed Critical 天津港机电设备安装工程有限公司
Priority to CN2010206005275U priority Critical patent/CN201876735U/en
Application granted granted Critical
Publication of CN201876735U publication Critical patent/CN201876735U/en

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Abstract

The utility model discloses an electric control system for traveling of a rail type mobile loading arm trolley, which comprises a programmable logic control system, a limit switch, a traveling variable-frequency control system, an encoder and a status display and fault alarm system. An output portion of the programmable logical control system is used for controlling start or stop of a travelling motor, an anti-creeper and a rail clamping device, an input portion of the programmable logical control system is used for receiving external feedback signals including signals about on or off of the anti-creeper, and the rail clamping device and an anchoring device and signals of status bit of electric elements on a rail cart. The limit switch is used for feeding back whether the anti-creeper, the rail clamping device and the anchoring device are turned on properly or not and whether traveling condition signals are met or not and then transmitting feed signals back to the programmable logical control system. The traveling variable-frequency control system is used for receiving revolution speed of the traveling motor according to output of the programmable logic control system. The encoder is mounted on a rotating shaft of the motor. A platform adopting the electric control system realizes functions of real-time monitoring, logic control, variable-frequency speed regulation, and is stable and reliable in operation integrally.

Description

Rail mounted moves the walking electric-control system of oil transfer arm car
Technical field
The utility model relates to the walking electric-control system, and particularly rail mounted moves the walking electric-control system of oil transfer arm car.
Background technology
Existing harbour mainly comprises automobile chassis part, land side arm portion, extra large side arm part with the vehicular oil transfer arm.Land side part and extra large side part are respectively the folding arm piping systems of a cover, and device is in automobile chassis longitudinal axis both sides, and land side arm assembly connects the pipeline of warehouse pump house, and extra large side arm partly connects the pipeline of oil carrier hydraulic fluid port.This vehicle-mounted oil transfer arm mode, i.e. the form that combines with auto trailer of oil transfer arm platform, the operation integration mode is loaded down with trivial details, and automaticity is lower, poor safety performance, and workload is less.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of rail mounted that can accurately control the walking of chassis and can increase substantially the security performance of chassis to move the walking electric-control system of oil transfer arm car.
In order to achieve the above object, the technical solution adopted in the utility model is:
Rail mounted moves the walking electric-control system of oil transfer arm car, and it comprises:
(1) FPGA (Field Programmable Gate Array) control system, this FPGA (Field Programmable Gate Array) control system comprises output, input two parts, output is used to control starting or stoping of movable motor, anticreeper, rail clamping device, the importation is used to receive outside feedback signal, described feedback signal comprises opening of anticreeper, rail clamping device and anchor or closed situation, and the mode bit of each electrical equipment on the railcar;
(2) be installed in limit switch on anticreeper, rail clamping device and the anchor respectively, whether each limit switch is used to feed back anticreeper, rail clamping device and anchor and opens and put in place, whether satisfy the walking conditioned signal, and this feedback signal is transferred to described FPGA (Field Programmable Gate Array) control system;
(3) walking frequency-changing control systems are used to receive the tach signal of the control movable motor of described FPGA (Field Programmable Gate Array) control system output, thus the speed of travel of adjustable track car;
(4) be installed in scrambler in the rotating shaft of movable motor, this scrambler is used to measure the rotating speed of movable motor, and this signal is transferred to described FPGA (Field Programmable Gate Array) control system and the speed of travel and travel distance by calculating railcar;
(5) state shows and failure warning system, this system is used for showing in real time the state of railcar, the state of described railcar comprises anticreeper, rail clamping device, whether anchor is opened puts in place, and whether each electrical equipment breaks down on the car, simultaneously, speed in the walking process and distance value are presented on the screen.
Advantage of the present utility model is: adopt this electric-control system, make platform truck realize real-time monitoring, logic control, frequency control function.Whole-control system is stable, reliable.Simultaneously, in conjunction with the spacing and weather anchor fixing apparatus of each protection, the platform truck security performance significantly promotes, and applicability is strong, satisfies the job requirements of unloading of harbour oil carrier fully.
Description of drawings
To be the rail mounted of the present utility model walking electric-control system that moves the oil transfer arm car move electrical installation drawing on the oil transfer arm car at rail mounted to Fig. 1-2;
Fig. 3 is the control system figure that rail mounted of the present utility model moves the walking electric-control system of oil transfer arm car.
Embodiment
Below in conjunction with specific embodiment the utility model is described in detail.
Rail mounted shown in Fig. 1-2 moves the oil transfer arm car, and it comprises vehicle frame, in the bottom that is positioned at described platform vehicle frame sea side and land side two travel mechanisms 1 is installed separately, and each travel mechanism comprises driving wheel 2 and the engaged wheel 3 that links to each other with the platform vehicle frame.The drive sprocket axle of described driving wheel 2 links to each other with movable motor 4, and movable motor 4 can adopt three-in-one reducing motor.An anticreeper 5 is installed, the wedge head of a described anticreeper 5 clamping engagement that can fit with the excircle of described driving wheel on the platform vehicle frame 4 of the driving wheel side that is positioned at each travel mechanism 1.Can prevent that like this platform truck from moving at wind effect lower edge track.A cover anchor 7 respectively is equipped with in the extra large side of platform vehicle frame, land side bottom, and anchor preferably is positioned at platform vehicle frame sea side, middle part, land side bottom.Under strong wind situation and off working state, anchoring pins is inserted in the harbour face anchoring hole, play windproof antidumping.At the extra large side of platform vehicle frame and land side 8,9 its clamping element is housed respectively and can folds friction tight rail clamping device 6 with guide rail, rail clamping device 6 can adopt the power hydraulic pressure formula, prevents platform truck slippage under the strong wind situation.
Rail mounted as shown in Figure 3 moves the walking electric-control system of oil transfer arm car, it comprises: (1) FPGA (Field Programmable Gate Array) control system, this FPGA (Field Programmable Gate Array) control system comprises output, input two parts, output is used to control starting or stoping of movable motor, anticreeper, rail clamping device, the importation is used to receive outside feedback signal, described feedback signal comprises opening of anticreeper, rail clamping device and anchor or closed situation, and the mode bit of each electrical equipment on the railcar; (2) be installed in limit switch on anticreeper, rail clamping device and the anchor respectively, whether each limit switch is used to feed back anticreeper, rail clamping device and anchor and opens and put in place, whether satisfy the walking conditioned signal, and this feedback signal is transferred to described FPGA (Field Programmable Gate Array) control system; (3) walking frequency-changing control systems are used to receive the tach signal of the control movable motor of described FPGA (Field Programmable Gate Array) control system output, thus the speed of travel of adjustable track car; Be convenient to operating personnel and carry out control operation; (4) be installed in scrambler in the rotating shaft of movable motor, this scrambler is used to measure the rotating speed of movable motor, and this signal is transferred to described FPGA (Field Programmable Gate Array) control system and the speed of travel and travel distance by calculating railcar; (5) state shows and failure warning system, this system is used for showing in real time the state of railcar, the state of described railcar comprises anticreeper, rail clamping device, whether anchor is opened puts in place, and whether each electrical equipment breaks down on the car, simultaneously, speed in the walking process and distance value are presented on the screen.
Preferred described scrambler is that two and two scramblers are installed in respectively in the rotating shaft of the motor that the diagonal angle is provided with, and can improve the degree of accuracy of control like this.
Preferred described FPGA (Field Programmable Gate Array) control system links to each other with a host computer, and this host computer can be used for reading comprehensively, showing the routine data information of FPGA (Field Programmable Gate Array) control system, simultaneously update routine order input FPGA (Field Programmable Gate Array) control system is carried out.

Claims (3)

1. rail mounted moves the walking electric-control system of oil transfer arm car, it is characterized in that it comprises:
(1) FPGA (Field Programmable Gate Array) control system, this FPGA (Field Programmable Gate Array) control system comprises output, input two parts, output is used to control starting or stoping of movable motor, anticreeper, rail clamping device, the importation is used to receive outside feedback signal, described feedback signal comprises opening of anticreeper, rail clamping device and anchor or closed situation, and the mode bit of each electrical equipment on the railcar;
(2) be installed in limit switch on anticreeper, rail clamping device and the anchor respectively, whether each limit switch is used to feed back anticreeper, rail clamping device and anchor and opens and put in place, whether satisfy the walking conditioned signal, and this feedback signal is transferred to described FPGA (Field Programmable Gate Array) control system;
(3) walking frequency-changing control systems are used to receive the tach signal of the control movable motor of described FPGA (Field Programmable Gate Array) control system output, thus the speed of travel of adjustable track car;
(4) be installed in scrambler in the rotating shaft of movable motor, this scrambler is used to measure the rotating speed of movable motor, and this signal is transferred to described FPGA (Field Programmable Gate Array) control system and the speed of travel and travel distance by calculating railcar;
(5) state shows and failure warning system, this system is used for showing in real time the state of railcar, the state of described railcar comprises anticreeper, rail clamping device, whether anchor is opened puts in place, and whether each electrical equipment breaks down on the car, simultaneously, speed in the walking process and distance value are presented on the screen.
2. rail mounted according to claim 1 moves the walking electric-control system of oil transfer arm car, it is characterized in that: described scrambler is that two and two scramblers are installed in respectively in the rotating shaft of the motor that the diagonal angle is provided with.
3. rail mounted according to claim 1 moves the walking electric-control system of oil transfer arm car, it is characterized in that: described FPGA (Field Programmable Gate Array) control system links to each other with a host computer, this host computer can be used for reading comprehensively, showing the routine data information of FPGA (Field Programmable Gate Array) control system, simultaneously update routine order input FPGA (Field Programmable Gate Array) control system is carried out.
CN2010206005275U 2010-11-10 2010-11-10 Electric control system for travelling of rail type mobile loading arm trolley CN201876735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206005275U CN201876735U (en) 2010-11-10 2010-11-10 Electric control system for travelling of rail type mobile loading arm trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206005275U CN201876735U (en) 2010-11-10 2010-11-10 Electric control system for travelling of rail type mobile loading arm trolley

Publications (1)

Publication Number Publication Date
CN201876735U true CN201876735U (en) 2011-06-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241610A (en) * 2016-08-19 2016-12-21 太重(天津)滨海重型机械有限公司 The Radix Saposhnikoviae anchor of crane gear and crane gear
CN106567720A (en) * 2016-10-28 2017-04-19 江苏大学 Traveling control device and control method for tunnel lining formwork trolley
CN107500138A (en) * 2017-08-15 2017-12-22 中船第九设计研究院工程有限公司 A kind of large-sized gantry crane automated parking system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241610A (en) * 2016-08-19 2016-12-21 太重(天津)滨海重型机械有限公司 The Radix Saposhnikoviae anchor of crane gear and crane gear
CN106241610B (en) * 2016-08-19 2017-12-12 太重(天津)滨海重型机械有限公司 The windproof anchor of crane gear and crane gear
CN106567720A (en) * 2016-10-28 2017-04-19 江苏大学 Traveling control device and control method for tunnel lining formwork trolley
CN106567720B (en) * 2016-10-28 2018-08-21 江苏大学 A kind of traveling control device and control method for working jumbo for tunnel lining
CN107500138A (en) * 2017-08-15 2017-12-22 中船第九设计研究院工程有限公司 A kind of large-sized gantry crane automated parking system

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20131115

Address after: 326 room 1, building 1, Lingang Economic Zone, Binhai New Area, Tianjin, 300457

Patentee after: TIANJIN JINAN HEAVY INDUSTRY CO., LTD.

Address before: 300456 No. two, No. 155, Tianjin port, Tanggu District

Patentee before: Tianjin Port Electromechanical Equipment Installation Engineering Co., Ltd.

Effective date of registration: 20131115

Address after: 326 room 1, building 1, Lingang Economic Zone, Binhai New Area, Tianjin, 300457

Patentee after: TIANJIN JINAN HEAVY INDUSTRY CO., LTD.

Address before: 300456 No. two, No. 155, Tianjin port, Tanggu District

Patentee before: Tianjin Port Electromechanical Equipment Installation Engineering Co., Ltd.

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 300456 TANGGU, TIANJIN TO: 300457 BINHAI NEW DISTRICT, TIANJIN

ASS Succession or assignment of patent right

Owner name: TIANJIN JINAN HEAVY EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: TIANJIN PORT ELECTROMECHANICAL EQUIPMENT MOUNTING ENGINEERING CO., LTD.

Effective date: 20131115

CX01 Expiry of patent term

Granted publication date: 20110622

CX01 Expiry of patent term