CN107577248A - The electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting - Google Patents

The electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting Download PDF

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Publication number
CN107577248A
CN107577248A CN201710572796.1A CN201710572796A CN107577248A CN 107577248 A CN107577248 A CN 107577248A CN 201710572796 A CN201710572796 A CN 201710572796A CN 107577248 A CN107577248 A CN 107577248A
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CN
China
Prior art keywords
switch
photovoltaic panel
energy photovoltaic
solar energy
magnetic valve
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CN201710572796.1A
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Chinese (zh)
Inventor
丁浩
陈飞飞
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江苏普腾停车设备有限公司
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Priority to CN201710572796.1A priority Critical patent/CN107577248A/en
Publication of CN107577248A publication Critical patent/CN107577248A/en

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Abstract

The invention discloses the electric control system that rocker is faced upward in a kind of installation lifting of solar energy photovoltaic panel, including hydraulic system, position detecting system, safety system, PLC control system and man-machine interactive system;Man-machine interactive system is connected with PLC control system, and PLC control system is connected with described hydraulic system, position detecting system and safety system;Hydraulic system provides power for equipment, lifts the hoistable platform of equipment, and overturn solar energy photovoltaic panel;Position detecting system includes the angle detection module of solar energy photovoltaic panel and the position detecting module of hoistable platform upper and lower bound;Safety system includes control circuit protection module and equipment running protection module;PLC control system is coordinated reasonably to coordinate between each system, realizes equipment automatic running;Man-machine interactive system realizes man-machine interaction by HMI.The electric control system of the present invention is realized stable, realizes the lifting of hoistable platform and the part solar tracking function of solar energy photovoltaic panel.

Description

The electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting

Technical field

The present invention relates to the electric control system that rocker is faced upward in solar energy photovoltaic panel installation lifting, belong to technical field of electricity.

Background technology

Energy-stored solar industry, it is the industry of a green novel energy source, is environment-friendly and green energy to energy storage device commercialized development The important mileage that source promotes, the market share of green novel energy source pure electric automobile, gradually lifting.Charge requirement is carried therewith Height, also progressively embody, the mode of in the market charging, be still limited by the layout of national grid, those special power networks are not yet sent Up to region, realize and easily charging modes are provided, it is both domestic and external photovoltaic charging station occurred, it is still civil engineering, or Based on the mode of steel structure engineering construction, some use the apparatus-form for exempting from installation of balance weight.These modes, existing limitation Property, mainly, civil engineering or steel configuration formula, field construction and installation workload is big, lacks quickly and easily mobility layout, and adopts With the apparatus-form for exempting from installation of balance weight, due to the presence of the balance weight of existing large scale, equipment self-weight is very big, hair The also very construction for stilling need engineering of difficult agent structure simultaneously of fortune, installs and still has certain difficulty.

In this context, a kind of installation for solar energy photovoltaic panel is studied, while the one of a part of solar tracking function can be provided Platform is covered, the mounting means of complete machine can be realized, significantly reduces the installation workload at scene, convenience in transport, locomotivity is strong, from And quickly and easily charging layout can be reached, or even guide according to zonal demand, the business of moving property equipment leasing Pattern.

The content of the invention

The technical problem to be solved in the present invention is to provide the electrical control that rocker is faced upward in a kind of installation lifting of solar energy photovoltaic panel System,

In order to solve the above technical problems, the present invention adopts the following technical scheme that:The electricity of rocker is faced upward in solar energy photovoltaic panel installation lifting Gas control system, including hydraulic system, position detecting system, safety system, PLC control system and man-machine interactive system; Described man-machine interactive system is connected with described PLC control system, described PLC control system and described hydraulic system, Position detecting system connects with safety system;

Described hydraulic system provides power for equipment, lifts the hoistable platform of equipment, and carry out solar energy photovoltaic panel Upset;

Described position detecting system includes the angle detection module of solar energy photovoltaic panel;

Described safety system includes the position detecting module of hoistable platform upper and lower bound;

Described safety system includes control circuit protection module and equipment running protection module;

Described PLC control system is coordinated reasonably to coordinate between each system, realizes equipment automatic running;

Described man-machine interactive system realizes man-machine interaction by HMI.

Further, described hydraulic system includes hydraulic cylinder and four magnetic valves;Four magnetic valves are respectively to rise electricity Magnet valve, decline magnetic valve, stretching, extension magnetic valve and withdraw magnetic valve;Described rises magnetic valve and described decline magnetic valve and institute The hydraulic stem connection for the hoistable platform stated;When hoistable platform rises, hydraulic cylinder motor operation, rise magnetic valve and open;Lifting is flat When platform declines, decline magnetic valve and open, hydraulic oil is pushed back in cylinder;Described stretching, extension magnetic valve and described withdrawal magnetic valve and institute The hydraulic stem connection for the solar energy photovoltaic panel stated;When solar panels are opened, hydraulic cylinder motor operation, coordinate solar panels stretching, extension electricity Magnet valve, solar panels are opened;When solar energy photovoltaic panel is withdrawn, hydraulic cylinder motor operation, solar panels are coordinated to withdraw magnetic valve, too Positive energy plate is withdrawn.

Further, the circuit that PLC control system is connected with hydraulic system includes main power source, and described main power source includes one Connect the first circuit breaker Q F0 on bar inlet wire L and N, inlet wire L and N;Inlet wire L connects contactor in the first circuit breaker Q F0 rear end The hydraulic electric motor of drive hydraulic system principle work is connected after KM1;In contactor KM1 rear end serial fuse FU, fusing on inlet wire L Support is parallel with after device FU rear end series-connection power supplies module again and rises circuit, support decline circuit, solar energy photovoltaic panel rising electricity Road and solar energy photovoltaic panel decline circuit;Described support, which rises circuit, to be included magnetic valve D0 and is connected on magnetic valve D0 front ends Relay KA0;Described support, which declines circuit, to be included magnetic valve D1 and is connected on the relay KA1 of magnetic valve D1 front ends;It is described Solar energy photovoltaic panel rise circuit and include magnetic valve D2 and be connected on the relay KA2 of magnetic valve D2 front ends;The described sun Energy photovoltaic panel, which declines circuit, to be included magnetic valve D3 and is connected on the relay KA3 of magnetic valve D3 front ends.

Further, the input of PLC control system is provided with jerk port, 5 ° of position switch ports, 10 ° of position switch 1 port, 10 ° of ports of position switch 2,15 ° of ports of position switch 1,15 ° of ports of position switch 2,20 ° of ports of position switch 1,20 ° The port of position switch 2,25 ° of ports of position switch 1,25 ° of ports of position switch 2;30 ° of position switch ports, lifting lower limit port With lifting upper limit port;Described jerk port is connected with switch SB0;5 ° of described position switch ports are closely located to out with 5 ° Connection connects;Described 10 ° of ports of position switch 1 and 10 ° of ports of position switch 2 are closely located to switch connection with 10 °, described 15 ° of ports of position switch 1 and 15 ° of ports of position switch 2 are closely located to switch connection with 15 °;20 ° of described ends of position switch 1 Mouth and 20 ° of ports of position switch 2 are closely located to switch connection with described 20 °;Described 25 ° of ports of position switch 1 and 25 ° of positions Put 2 ports of switch and be closely located to switch connection with described 25 °;30 ° of described position switch ports connect with 30 ° of described positions Nearly switch connection;Described lifting lower limit port and lower bound range switch SQD be connecteds, described lifting upper limit port and described The SQU connections of upper limit travel switch;The output end of PLC control system includes motor contactor port, support rises trunking port, branch Frame declines trunking port, solar energy photovoltaic panel rises trunking port and solar energy photovoltaic panel declines trunking port;Described motor Contactor port is connected with described contactor KM1, and described support rises trunking port and is connected with described relay KA1, Described support declines trunking port and is connected with described relay KA0;Described solar energy photovoltaic panel rise trunking port with Described relay KA2 connections;Described solar energy photovoltaic panel declines trunking port and is connected with described relay KA3.

Further, described man-machine interactive system may be selected three kinds of equipment operating modes, including manual debugging mode, from Dynamic operational mode and CANOPEN patterns;Under manual debugging mode, the lifting of lifting platform, rising and falling for solar energy photovoltaic panel are all a little Dynamic operation;Under automatic running pattern, lifting platform motor rises or declined, lifting platform automatic running to upper and lower spacing stopping;So The interface of man-machine interactive system inputs corresponding angle afterwards, and solar energy photovoltaic panel automatic running is out of service to the angle; Under CANOPEN patterns, the external CANOPEN equipment of equipment, in the case where not needing human users, PLC can be according to receiving External equipment information, the position of automatic Modulation solar panels.

Beneficial effects of the present invention:The lifting of the electric control system lifting controllable platform of the present invention, and control too Positive energy photovoltaic panel automatically detects operation in 5 °, 10 °, 15 °, 20 °, 25 °, 30 ° of set angles, realizes part solar tracking function.

Brief description of the drawings

In order to more clearly illustrate the technical scheme in the embodiment of the present invention, will use below required in embodiment Accompanying drawing is simply introduced, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.

Fig. 1 is the structured flowchart of the present invention.

Fig. 2 is the circuit diagram that the PLC control system of the present invention is connected with hydraulic system.

Fig. 3 is the electrical schematic diagram of the PLC control system of the present invention.

Fig. 4 is that the interface of man-machine interactive system enters the picture of automatic running.

Fig. 5 is that the interface of man-machine interactive system enters the picture debugged manually.

Fig. 6 is that picture is checked in the interface of man-machine interactive system into failure code.

Fig. 7 is that the interface of man-machine interactive system enters the picture of CANOPEN patterns.

Embodiment

Technical scheme will be clearly and completely described by embodiment below.

As shown in figure 1, face upward the electric control system of rocker, including hydraulic pressure for the solar energy photovoltaic panel installation lifting of the present invention System, position detecting system, safety system, PLC control system and man-machine interactive system;Described man-machine interactive system with Described PLC control system connection, described PLC control system are protected with described hydraulic system, position detecting system and safety Protecting system connects;Hydraulic system provides power for equipment, lifts the hoistable platform of equipment, and carry out solar energy photovoltaic panel Upset;Position detecting system includes the angle detection module and liter of 5 °, 10 °, 15 °, 20 °, 25 ° and 30 ° of solar energy photovoltaic panel The position detecting module of platform upper and lower bound drops;Safety system includes control circuit protection module and equipment running protection Module;PLC control system is coordinated reasonably to coordinate between each system, realizes equipment automatic running;Man-machine interactive system passes through HMI Realize man-machine interaction.

As shown in figure 3, include for the PLC control system electrical schematic diagram of the present invention, including main power source, described main power source One inlet wire L and N, connect on inlet wire L and N the first circuit breaker Q F0;Inlet wire L connects contactor in the first circuit breaker Q F0 rear end The hydraulic electric motor M1 of drive hydraulic system principle work is connected after KM1;In contactor KM1 rear end serial fuse FU on inlet wire L, melt Support is parallel with after disconnected device FU rear end series-connection power supplies module again and rises circuit, support decline circuit, solar energy photovoltaic panel rising Circuit and solar energy photovoltaic panel decline circuit;Described support, which rises circuit, to be included magnetic valve D0 and is connected on magnetic valve D0 front ends Relay KA0;Described support, which declines circuit, to be included magnetic valve D1 and is connected on the relay KA1 of magnetic valve D1 front ends;Institute The solar energy photovoltaic panel stated, which rises circuit, to be included magnetic valve D2 and is connected on the relay KA2 of magnetic valve D2 front ends;It is described too Positive energy photovoltaic panel, which declines circuit, to be included magnetic valve D3 and is connected on the relay KA3 of magnetic valve D3 front ends.

The position detecting module of the hoistable platform upper and lower bound of the present invention include switch hit plate and upper limit travel switch with Lower bound range switchs, and the angle detection module that 5 °, 10 °, 15 °, 20 °, 25 ° and 30 ° of solar energy photovoltaic panel detects including position Plate, 5 ° be closely located to switch, 10 ° be closely located to switch, 15 ° be closely located to switch, 20 ° be closely located to switch, 25 ° be closely located to Switch is closely located to switch with 30 °;

As shown in figure 3, the input of PLC control system is provided with jerk port, 5 ° of position switch ports, 10 ° of ends of position switch 1 Mouth, 10 ° of ports of position switch 2,15 ° of ports of position switch 1,15 ° of ports of position switch 2,20 ° of ports of position switch 1,20 ° of positions Put 2 ports of switch, 25 ° of ports of position switch 1,25 ° of ports of position switch 2;30 ° of position switch ports, lifting lower limit port and Lift upper limit port;Described jerk port is connected with switch SB0;5 ° of described position switch ports are closely located to switch with 5 ° Connection;Described 10 ° of ports of position switch 1 and 10 ° of ports of position switch 2 are closely located to switch with 10 ° and connected, described 15 ° The port of position switch 1 and 15 ° of ports of position switch 2 are closely located to switch connection with 15 °;Described 20 ° of ports of position switch 1 and 20 ° of ports of position switch 2 are closely located to switch connection with described 20 °;Described 25 ° of ports of position switch 1 and 25 ° of positions are opened Close 2 ports and be closely located to switch connection with described 25 °;30 ° of described position switch ports are closely located to out with described 30 ° Connection connects;Described lifting lower limit port is connected with lower bound range switch SQD, described lifting upper limit port and the described upper limit Travel switch SQU connections.

PLC control system uses Schneider M241PLC, by the processing of each input signal, judging equipment status.Figure 2 circuit diagrams being connected for the PLC control system of the present invention with hydraulic system.The output end of PLC control system contacts including motor Device port, support rise trunking port, support declines trunking port, solar energy photovoltaic panel rises trunking port and photovoltaic Plate declines trunking port;Described motor contactor port is connected with described contactor KM1, and described support rises relay Mouth is connected with described relay KA1, and described support declines trunking port and is connected with described relay KA0;It is described too Positive energy photovoltaic panel rises trunking port and is connected with described relay KA2;Described solar energy photovoltaic panel decline trunking port with Described relay KA3 connections.

The hydraulic system of the present invention includes a hydraulic cylinder, and with four magnetic valves, four magnetic valves are respectively to rise electromagnetism Valve, decline magnetic valve, stretching, extension magnetic valve and withdraw magnetic valve;It is described rise magnetic valve and described decline magnetic valve with it is described Hoistable platform hydraulic stem connection;When hoistable platform rises, hydraulic cylinder motor operation, rise magnetic valve and open;Hoistable platform During decline, decline magnetic valve and open, hydraulic oil is pushed back in cylinder;Described stretching, extension magnetic valve and described withdrawal magnetic valve with it is described Solar energy photovoltaic panel hydraulic stem connection;When solar panels are opened, hydraulic cylinder motor operation, coordinate solar panels stretching, extension electromagnetism Valve, solar panels are opened;When solar energy photovoltaic panel is withdrawn, hydraulic cylinder motor operation, solar panels are coordinated to withdraw magnetic valve, the sun Can plate withdrawal.

Man-machine interactive system may be selected three kinds of equipment operating modes, including manual debugging mode, automatic running pattern and CANOPEN patterns;Under manual debugging mode, the lifting of lifting platform, rising and falling for solar energy photovoltaic panel are all crawl operations;Automatic fortune Under row mode, lifting platform motor rises or declined, lifting platform automatic running to upper and lower spacing stopping;Then man-machine interactive system Interface input corresponding angle, solar energy photovoltaic panel automatic running is out of service to the angle;Under CANOPEN patterns, equipment External CANOPEN equipment, in the case where not needing human users, PLC can be according to the information of the external equipment received, certainly The position of dynamic modulation solar panels.

As shown in figure 4, for man-machine interactive system interface enter automatic running picture, give tacit consent to after device power into Enter this picture;When operation troubles occurs in equipment, the upper right corner shows failure code and checks icon, can check corresponding failure;Draw The face upper left corner " pattern switching " can switch automatic/hand state;" equipment state " includes hoistable platform bound on the left of picture Position state, solar panels angle state;On the right of picture " equipment operation ", " CAN " button can start CANOPEN functions, and cut Shift to respective picture;Click on hoistable platform lifting, it is possible to achieve hoistable platform automatic lifting, solar panels lifting is clicked on, can be real Existing solar panels lifting, every angle position will stop;SR is clicked on, equipment is out of service.

As shown in figure 5, entering the picture debugged manually for the interface of man-machine interactive system, clicked under automatic running picture Upper right corner pattern switching enters this picture;Hoistable platform and solar energy photovoltaic panel are crawl operation under manual debugging;Increase Add decompression function, " pressure release " button is please clicked on when solar panels and hoistable platform are in lower limit, can suitably reduce oil pipe Pressure is convenient to be dismantled.

As shown in fig. 6, check picture into failure code for the interface of man-machine interactive system.

As shown in fig. 7, enter the picture of CANOPEN patterns for the interface of man-machine interactive system.Point under automatic running picture So far picture can be switched by hitting " CAN " button;It can directly be communicated with PLC, write numerical value, equipment is by automatic running to corresponding angles Degree;Angle corresponding to picture can also be selected, analog solar plate automatically adjusts state.

Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention It is defined with scope, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this area The all variations and modifications that bright technical scheme is made all should fall into protection scope of the present invention, claimed skill of the invention Art content, all it is documented in technical requirements book.

Claims (5)

1. the electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting, it is characterised in that:Including hydraulic system, positioning inspection Examining system, safety system, PLC control system and man-machine interactive system;Described man-machine interactive system is controlled with described PLC System connection processed, described PLC control system are connected with described hydraulic system, position detecting system and safety system;
Described hydraulic system provides power for equipment, lifts the hoistable platform of equipment, and carry out solar energy photovoltaic panel Upset;
Described position detecting system includes the angle detection module of solar energy photovoltaic panel and the position of hoistable platform upper and lower bound Put detection module;
Described safety system includes control circuit protection module and equipment running protection module;
Described PLC control system is coordinated reasonably to coordinate between each system, realizes equipment automatic running;
Described man-machine interactive system realizes man-machine interaction by HMI.
2. the electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting according to claim 1, it is characterised in that: Described hydraulic system includes hydraulic cylinder and four magnetic valves;Four magnetic valves are respectively to rise magnetic valve, decline magnetic valve, stretch Open up magnetic valve and withdraw magnetic valve;Described rises magnetic valve and the described hydraulic pressure for declining magnetic valve and described hoistable platform Bar connects;When hoistable platform rises, hydraulic cylinder motor operation, rise magnetic valve and open;When hoistable platform declines, decline magnetic valve Open, hydraulic oil is pushed back in cylinder;Described stretching, extension magnetic valve and described withdrawal magnetic valve and described solar energy photovoltaic panel Hydraulic stem connects;When solar panels are opened, hydraulic cylinder motor operation coordinates solar panels stretching, extension magnetic valve, and solar panels are opened; When solar energy photovoltaic panel is withdrawn, hydraulic cylinder motor operation coordinates solar panels to withdraw magnetic valve, and solar panels are withdrawn.
3. the electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting according to claim 1, it is characterised in that: The circuit that PLC control system is connected with hydraulic system includes main power source, and described main power source includes an inlet wire L and N, inlet wire L With the first circuit breaker Q F0 that connected on N;Inlet wire L connection driving hydraulic pressure after the connection contactor KM1 of the first circuit breaker Q F0 rear end The hydraulic electric motor of system work;In contactor KM1 rear end serial fuse FU, fuse FU rear end series electrical on inlet wire L Support is parallel with after source module again and rises circuit, support decline circuit, solar energy photovoltaic panel rising circuit and solar energy photovoltaic panel Decline circuit;Described support, which rises circuit, to be included magnetic valve D0 and is connected on the relay KA0 of magnetic valve D0 front ends;Described Support, which declines circuit, to be included magnetic valve D1 and is connected on the relay KA1 of magnetic valve D1 front ends;On described solar energy photovoltaic panel Rising circuit includes magnetic valve D2 and is connected on the relay KA2 of magnetic valve D2 front ends;Described solar energy photovoltaic panel declines circuit Including magnetic valve D3 and the relay KA3 for being connected on magnetic valve D3 front ends.
4. the electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting according to claim 1, it is characterised in that: The input of PLC control system is provided with jerk port, 5 ° of position switch ports, 10 ° of ports of position switch 1,10 ° of position switch 2 ports, 15 ° of ports of position switch 1,15 ° of ports of position switch 2,20 ° of ports of position switch 1,20 ° of ports of position switch 2,25 ° The port of position switch 1,25 ° of ports of position switch 2;30 ° of position switch ports, lifting lower limit port and lifting upper limit port;Institute The jerk port stated is connected with switch SB0;5 ° of described position switch ports are closely located to switch connection with 5 °;Described 10 ° The port of position switch 1 and 10 ° of ports of position switch 2 are closely located to switch connection with 10 °, described 15 ° of ports of position switch 1 and 15 ° of ports of position switch 2 are closely located to switch connection with 15 °;Described 20 ° of ports of position switch 1 and 20 ° of ends of position switch 2 Mouth is closely located to switch connection with described 20 °;Described 25 ° of ports of position switch 1 and 25 ° of ports of position switch 2 with it is described 25 ° be closely located to switch connection;30 ° of described position switch ports are closely located to switch connection with described 30 °;Described Lifting lower limit port is connected with lower bound range switch SQD, and described lifting upper limit port connects with described upper limit travel switch SQU Connect;The output end of PLC control system includes motor contactor port, support rises trunking port, support declines trunking port, too Positive energy photovoltaic panel rises trunking port and solar energy photovoltaic panel declines trunking port;Described motor contactor port with it is described Contactor KM1 connections, described support rise trunking port and are connected with described relay KA1, and described support declines relaying Port is connected with described relay KA0;Described solar energy photovoltaic panel rises trunking port and connected with described relay KA2 Connect;Described solar energy photovoltaic panel declines trunking port and is connected with described relay KA3.
5. the electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting according to claim 1, it is characterised in that: Described man-machine interactive system may be selected three kinds of equipment operating modes, including manual debugging mode, automatic running pattern and CANOPEN patterns;Under manual debugging mode, the lifting of lifting platform, rising and falling for solar energy photovoltaic panel are all crawl operations;Automatic fortune Under row mode, lifting platform motor rises or declined, lifting platform automatic running to upper and lower spacing stopping;Then man-machine interactive system Interface input corresponding angle, solar energy photovoltaic panel automatic running is out of service to the angle;Under CANOPEN patterns, equipment External CANOPEN equipment, in the case where not needing human users, PLC can be according to the information of the external equipment received, certainly The position of dynamic modulation solar panels.
CN201710572796.1A 2017-07-14 2017-07-14 The electric control system of rocker is faced upward in solar energy photovoltaic panel installation lifting CN107577248A (en)

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