CN112224610B - Electrical control system and method for drawer type goods shelf - Google Patents
Electrical control system and method for drawer type goods shelf Download PDFInfo
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- CN112224610B CN112224610B CN202011062414.9A CN202011062414A CN112224610B CN 112224610 B CN112224610 B CN 112224610B CN 202011062414 A CN202011062414 A CN 202011062414A CN 112224610 B CN112224610 B CN 112224610B
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- circuit
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- goods
- carrying plate
- remote control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/14—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of skeleton or apertured construction, e.g. baskets or carriers made up of interconnected spaced bands, rods, or strips
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- Engineering & Computer Science (AREA)
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- Warehouses Or Storage Devices (AREA)
Abstract
An electrical control system and method for drawer type goods shelves belongs to the technical field of drawer type goods shelf control; comprises a cargo board motor set, a switch circuit and a remote controller; the motor arranged on each loading plate on the goods shelf forms a loading plate motor set; the switch circuit comprises a positive and negative rotation circuit and a power circuit of the motor, and the cargo board motor set is connected with the main power circuit through the power circuit of the motor and the positive and negative rotation circuit; the remote controller comprises a transmitter and a receiver, and the transmitter is in communication connection with a remote switch on the receiver through a remote control module; the action signal of the corresponding cargo carrying plate is transmitted to the remote controller receiver through the transmitter, the corresponding remote control switch in the remote control switch control circuit in the receiver is closed, the contactor coil in the circuit is connected, meanwhile, the corresponding forward and reverse rotation circuit and the power circuit of the motor are connected, the cargo carrying plate is driven by the motor to move back and forth, and the remote control of the drawer type goods shelf is realized. The invention is convenient and quick, and reduces the safety risk of operators caused by falling objects.
Description
Technical Field
The invention belongs to the technical field of drawer type goods shelf control, and particularly relates to an electrical control system and method for a drawer type goods shelf.
Background
The rack body of the drawer type goods shelf is divided into a plurality of layers from bottom to top, each layer is provided with a plurality of goods positions, a goods carrying plate which slides forwards and backwards is arranged in each goods position, and the goods can be conveniently stored and taken due to the fact that the goods carrying plate of the drawer type goods shelf can move forwards and backwards, and the drawer type goods shelf is particularly suitable for being used for storing goods in factories.
When operating the loading plate in reality, the workman generally need the manual work to take the loading plate out when depositing goods to conveniently deposit and get goods, but when depositing the goods that the dead weight is heavier or the size is great, when the loading plate takes forward, topple over forward or lead to the goods to fall because of goods shelves focus antedisplacement easily, thereby cause casualties and loss of property, have great potential safety hazard.
Disclosure of Invention
The technical problem to be solved is as follows:
in order to avoid the defects of the prior art, the invention provides the electrical control system and the electrical control method for the drawer type goods shelf, which realize the convenient operation and the wireless control of the goods plate downloading through the electrical control.
The technical scheme of the invention is as follows: the utility model provides a drawer type goods shelves electrical control system which characterized in that: comprises a cargo board motor set, a switch circuit and a remote controller; a motor is arranged on the goods carrying plate on each goods position of the goods shelf, the stretching of the goods carrying plate is controlled through the motor, and the goods carrying plate motor set is formed by all the motors on the goods shelf;
the switch circuit comprises a positive and negative rotation circuit and a power circuit of the motor, and the cargo board motor set is connected with the main power circuit through the power circuit of the motor and the positive and negative rotation circuit;
the remote controller comprises a transmitter and a receiver, wherein a remote control module is arranged on the transmitter, and the remote control module is in communication connection with a remote control switch on the receiver and is used for controlling the remote control switch to be switched on and off; a remote switch control circuit is arranged in the receiver and is connected with the main power circuit through a transformer TC, and the transformer TC is used for reducing the 380V power voltage to 36V safe voltage and is connected with the main power circuit in parallel;
the action signal of the corresponding cargo carrying plate is transmitted to the remote controller receiver through the transmitter of the remote controller, the corresponding remote control switch in the remote control switch control circuit in the receiver is closed, the contactor coil in the circuit is connected, and meanwhile, the corresponding forward and reverse rotation circuit and the power circuit of the motor are connected, so that the motor on the cargo carrying plate rotates forwards or reversely, the cargo carrying plate is driven to move forwards and backwards by the operation of the motor, and the remote control of the drawer type goods shelf is realized.
The further technical scheme of the invention is as follows: the forward and reverse rotation circuit is a forward rotation control circuit and a reverse rotation control circuit with opposite primary side and secondary side connection between the cargo board motor group and the main power circuit; the contactors for controlling the running direction of the cargo board comprise a forward contactor KM1 and a backward contactor KM2, and main contacts of the contactors are respectively arranged in a forward control circuit and a reverse control circuit in the forward and reverse rotation circuit.
The further technical scheme of the invention is as follows: the power circuit of the motor comprises a plurality of goods position number contactors, a goods carrying plate on each goods position of the goods shelf is provided with a goods position number contactor, main contacts of the goods carrying plate are connected in series in the power circuit of each motor, and the power circuits of the motors are connected in parallel; the first ends of the main contacts of the cargo space number contactors are connected in parallel and connected with the main contact of the advancing contactor KM1, the second ends of the main contacts of the cargo space number contactors are connected with corresponding cargo carrying plate motors respectively, and the housings of the cargo carrying plate motors are grounded.
The invention further adopts the technical scheme that: the positive and negative rotation circuit is connected with the power circuit of each motor in series.
The invention further adopts the technical scheme that: the remote control switch control circuit comprises a plurality of switch control circuits connected in parallel, and each switch control circuit comprises a remote control switch and a contactor coil which are connected in series.
The further technical scheme of the invention is as follows: the transmitter of the remote controller is provided with a plurality of keys, each key is in communication connection with one corresponding remote control switch, and each key comprises a direction control key and a goods space number selection key.
The further technical scheme of the invention is as follows: the main power circuit comprises a breaker QF, wherein a first end of the breaker QF is connected with a three-phase power line, and a second end of the breaker QF is respectively connected with a main contact of the forward contactor KM1 and a main contact of the backward contactor KM 2.
A method for carrying out shelf remote control by adopting a drawer type shelf electric control system is characterized by comprising the following specific steps:
the method comprises the following steps: turning on a main switch QF on the main power circuit, and standing the operator at a safe position;
step two: selecting a corresponding goods position number key on a transmitter of the remote controller according to the goods storage position, and pressing the key;
step three: pressing a direction key to be not placed according to the running direction requirement of the cargo carrying plate for storing the cargo in the second step; at the moment, the transmitter of the remote controller sends out a signal, and the receiver of the remote controller receives the corresponding signal;
step four: after the remote controller receiver receives the signal, the remote control switch control circuit controls the corresponding remote control switch to be closed, meanwhile, the coil corresponding to the alternating current contactor is electrified, the main contact of the corresponding contactor is connected, so that the contactor is closed, and the power supply of the motor corresponding to the cargo carrying board is connected to start acting to drive the cargo carrying board to extend out or retract;
step five: after the goods position number key and the direction key are loosened, the corresponding contactor coil is powered off, the motor is powered off, and the goods carrying plate stops running, so that the remote control of the drawer type goods shelf is realized.
Advantageous effects
The invention has the beneficial effects that: all the cargo carrying plates in the drawer type goods shelf electric control system share one contactor for controlling the forward running direction and one contactor for controlling the reverse running direction, and a contactor for controlling the forward running direction and a contactor for controlling the reverse running direction are not respectively configured for each cargo carrying plate, so that the hardware cost is saved. The system utilizes the wireless remote control technology, and the cargo carrying plate can be automatically drawn out or sent back only by selecting the cargo carrying plate cargo position number and the running direction through ground remote control during operation, so that the system is convenient and quick, and reduces the safety risk of operators caused by falling objects.
Drawings
FIG. 1 is a circuit configuration diagram of the electrical control method for drawer-type shelves according to the present invention;
FIG. 2 is a functional schematic diagram of a remote controller for the drawer-type shelf electrical control method according to the present invention;
Detailed Description
The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the embodiment, the shelf with 4 cargo spaces is selected for description of the control method, and in the actual control system, the corresponding control element is selected for each cargo board according to the number of the cargo spaces of the drawer-type shelf, instead of indicating or suggesting that only the listed contactor, motor and remote control key are enough, the control method of each cargo board is the same.
As shown in fig. 1, the invention provides an electrical control system for drawer type goods shelves, which comprises a goods carrying plate motor set, a contactor, a switch circuit and a remote controller, wherein all the goods carrying plate motor sets are connected with a main power circuit through a forward and reverse rotation circuit and a power circuit of a motor; the main power circuit comprises a breaker QF, the first end of the breaker QF is connected with the three-phase power line, and the second end of the breaker QF is respectively connected with the first ends of the main contacts of the forward contactor KM1 and the backward contactor KM 2; the forward and reverse rotation circuit, namely a forward rotation control circuit and a reverse rotation control circuit with opposite primary side and secondary side connection wires between the cargo board motor and the main power circuit, comprises a forward contactor KM1 and a backward contactor KM 2; the power circuit of the motor comprises cargo space number contactors KM11, KM12, KM21, KM22 and the like, each cargo carrying plate is correspondingly provided with one contactor, first ends of main contacts of the cargo space number contactors KM11, KM12, KM21, KM22 and the like are connected in parallel and connected with a second end of a main contact of an advancing contactor KM1, second ends of the main contacts of the cargo space number contactors KM11, KM12, KM21, KM22 and the like are respectively connected with the corresponding cargo carrying plate motor, and a shell of the cargo carrying plate motor is grounded; when the forward rotation control circuit and the power circuit of the motor are simultaneously connected, the motor corresponding to the goods-carrying plate of the goods location rotates forward, and when the reverse rotation control circuit and the power circuit of the motor are simultaneously connected, the motor corresponding to the goods-carrying plate of the goods location rotates reversely.
The remote control switch control circuit is connected with the main power circuit through a transformer TC, and the transformer TC is used for reducing 380V power voltage to 36V safe voltage and is connected with the main power circuit in parallel.
Each switch circuit in the remote switch control circuit is provided with a remote switch, and the coil of each contactor is respectively arranged in the corresponding switch circuit and is connected with the corresponding remote switch in series. The remote control switch is provided with a forward remote control switch KT1, a backward remote control switch KT2, a goods position number selection remote control switch KT11, KT12, KT21, KT22 and the like. The remote controller transmitter is provided with a remote control module, the remote control module is in communication connection with a remote control switch on the receiver and is used for controlling the on-off of the remote control switch, and as shown in the figure 2, the remote controller transmitter comprises a direction control area and a goods position number selection area, the direction control area is provided with two control keys of forward movement and backward movement, the goods position number selection area is provided with selection keys 101, 102, 201 and 202 of each goods position number, the direction control keys respectively control the forward and reverse rotation of the motor of the goods carrying board, the goods position number selection keys select corresponding goods positions, and each key is in corresponding communication connection with one remote control switch on the receiver.
Opening a main switch QF on a main power circuit, before or after goods are stored, standing an operator at a safe position, selecting a corresponding goods location number key on a remote control transmitter to be pressed and not placed, pressing a direction key according to the running direction requirement of a goods carrying plate, sending a signal by the remote control transmitter, receiving a corresponding signal by a remote control receiver, controlling the corresponding remote control switch to be closed through an internal circuit, enabling a coil of a corresponding alternating current contactor to be electrified, connecting a corresponding contactor main contact, closing a contactor, connecting a power supply of a corresponding goods carrying plate motor, electrifying the motor, and extending or retracting the goods carrying plate; after the key is loosened, the corresponding contactor coil loses power, the motor is powered off, and the cargo carrying plate stops running, so that the remote control of the drawer type goods shelf is achieved, and the safety and the efficiency of operation are improved.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make variations, modifications, substitutions and alterations within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a drawer type goods shelves electrical control system which characterized in that: comprises a cargo board motor set, a switch circuit and a remote controller; a motor is arranged on the goods carrying plate on each goods position of the goods shelf, the stretching of the goods carrying plate is controlled through the motor, and the goods carrying plate motor set is formed by all the motors on the goods shelf;
the switch circuit comprises a positive and negative rotation circuit and a power circuit of the motor, and the cargo board motor set is connected with the main power circuit through the power circuit of the motor and the positive and negative rotation circuit;
the remote controller comprises a transmitter and a receiver, wherein a remote control module is arranged on the transmitter, and the remote control module is in communication connection with a remote control switch on the receiver and is used for controlling the remote control switch to be switched on and off; a remote switch control circuit is arranged in the receiver and is connected with the main power circuit through a transformer TC, and the transformer TC is used for reducing the 380V power voltage to 36V safe voltage and is connected with the main power circuit in parallel;
the action signal of the corresponding cargo carrying plate is transmitted to the remote controller receiver through the transmitter of the remote controller, the corresponding remote control switch in the remote control switch control circuit in the receiver is closed, the coil of the contactor in the circuit is connected, and simultaneously the corresponding forward and reverse rotation circuit and the power circuit of the motor are connected, so that the motor on the cargo carrying plate rotates forwards or reversely, the cargo carrying plate is driven to move forwards and backwards by the operation of the motor, and the remote control of the drawer type goods shelf is realized;
the remote control switch control circuit comprises a plurality of switch control circuits connected in parallel, and each switch control circuit comprises a remote control switch and a contactor coil which are connected in series;
a plurality of keys are arranged on the emitter of the remote controller, and comprise a direction control key and a goods space number selection key, and each key is correspondingly in communication connection with one remote control switch;
the forward and reverse rotation circuit is a forward rotation control circuit and a reverse rotation control circuit with opposite primary side and secondary side connection between the cargo board motor group and the main power circuit; the contactors for controlling the running direction of the cargo carrying plate comprise a forward contactor KM1 and a backward contactor KM2, and main contacts of the contactors are respectively arranged in a forward control circuit and a reverse control circuit in the forward and reverse rotation circuit;
the power circuit of the motor comprises a plurality of goods position number contactors, a goods carrying plate on each goods position of the goods shelf is provided with a goods position number contactor, main contacts of the goods carrying plate are connected in series in the power circuit of each motor, and the power circuits of the motors are connected in parallel; the first ends of the main contacts of the cargo space number contactors are connected in parallel and connected with the main contact of the advancing contactor KM1, the second ends of the main contacts of the cargo space number contactors are connected with corresponding cargo carrying plate motors respectively, and the shells of the cargo carrying plate motors are grounded;
the positive and negative rotation circuit is connected with the power circuit of each motor in series;
the main power circuit comprises a breaker QF, wherein a first end of the breaker QF is connected with a three-phase power line, and a second end of the breaker QF is respectively connected with a main contact of the forward contactor KM1 and a main contact of the backward contactor KM 2.
2. A method for remotely controlling a shelf by using the electrical drawer-type shelf control system of claim 1, which comprises the following steps:
the method comprises the following steps: turning on a main switch QF on the main power circuit, and standing the operator at a safe position;
step two: selecting a corresponding goods position number key on a transmitter of the remote controller according to the goods storage position, and pressing the key;
step three: pressing a direction key to be not placed according to the running direction requirement of the cargo carrying plate for storing the cargo in the second step; at the moment, the transmitter of the remote controller sends out a signal, and the receiver of the remote controller receives the corresponding signal;
step four: after the remote controller receiver receives the signal, the remote control switch control circuit controls the corresponding remote control switch to be closed, meanwhile, the coil corresponding to the alternating current contactor is electrified, the main contact of the corresponding contactor is connected, so that the contactor is closed, and the power supply of the motor corresponding to the cargo carrying board is connected to start acting to drive the cargo carrying board to extend out or retract;
step five: after the goods position number key and the direction key are loosened, the corresponding contactor coil is powered off, the motor is powered off, and the goods carrying plate stops running, so that the remote control of the drawer type goods shelf is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011062414.9A CN112224610B (en) | 2020-09-30 | 2020-09-30 | Electrical control system and method for drawer type goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011062414.9A CN112224610B (en) | 2020-09-30 | 2020-09-30 | Electrical control system and method for drawer type goods shelf |
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| Publication Number | Publication Date |
|---|---|
| CN112224610A CN112224610A (en) | 2021-01-15 |
| CN112224610B true CN112224610B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011062414.9A Active CN112224610B (en) | 2020-09-30 | 2020-09-30 | Electrical control system and method for drawer type goods shelf |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5275120B2 (en) * | 2008-04-10 | 2013-08-28 | 和仁 高橋 | Undressing bag |
| US20140203693A1 (en) * | 2013-01-24 | 2014-07-24 | GM Global Technology Operations LLC | Module for packages |
| CN109383917A (en) * | 2018-10-29 | 2019-02-26 | 西安嘉特电气设备有限公司 | A kind of industrial electrical installation transport cases |
| CN210437636U (en) * | 2019-07-17 | 2020-05-01 | 中钞实业有限公司 | Circulation packing box based on thing networking |
| CN211414737U (en) * | 2019-09-26 | 2020-09-04 | 河南中原特钢装备制造有限公司 | Polishing electrical control system |
| CN211443483U (en) * | 2020-01-15 | 2020-09-08 | 张旭 | Electrical equipment portable protector |
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