CN215338536U

CN215338536U - Modular control box of unattended automobile scale

Info

Publication number: CN215338536U
Application number: CN202120340138.1U
Authority: CN
Inventors: 胡天乾; 闫春东; 柯建东
Original assignee: KELI SENSING TECHNOLOGY (NINGBO) CO LTD
Current assignee: KELI SENSING TECHNOLOGY (NINGBO) CO LTD
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-28
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to an unattended automobile weighing apparatus modularized control box, which comprises an upper layer module, a middle module and a bottom module, wherein the upper layer module, the middle module and the bottom module are sequentially detachably connected, a main control module is arranged in the bottom module, the middle module is provided with a traffic light module, and the upper layer module is provided with an expansion module. The utility model has the advantages that: the upper module, the middle module and the bottom module are detachably connected, so that the transportation and installation are facilitated. The expansion module mounting column is arranged, so that the expansion module can be conveniently added in the follow-up process; the on-site centralized collection of each module and peripheral signals is realized, and the signals are uniformly transmitted through the switch, so that on-site wiring is reduced, and a longer transmission distance is realized.

Description

Modular control box of unattended automobile scale

Technical Field

The utility model relates to the field of automobile scales, in particular to a modular control box of an unattended automobile scale.

Background

The traditional wagon balance has inevitable artificial loss, and meanwhile, the working efficiency of staff is extremely low. Aiming at various defects of the traditional weighbridge weighing system, the unattended weighing system is used for intelligently transforming the electronic weighbridge, so that the artificial loss caused by the traditional weighing mode can be avoided for enterprises, the working efficiency of personnel can be improved, and the automatic application of the enterprises can be promoted.

The matched hardware of the unattended truck scale weighing system mainly comprises a truck scale, a weighing instrument, a system control box, a barrier gate system, an anti-cheating grating, a ground induction coil, a monitoring camera, a card reader, a license plate recognition system, a large screen and the like; by operating unattended truck scale software, a driver takes a card by self and swipes the card, inputs information such as automobile materials and the like, and controls a barrier machine, a traffic light, a truck scale weighing instrument and the like by combining signals such as a grating, a ground induction coil and the like to realize the whole process of weighing the automobile. Compare in traditional weighbridge, the control box of unmanned on duty truck scale needs the integrated more module, means the increase in shared space, is unfavorable for the transport and the installation of control box.

Disclosure of Invention

The utility model mainly solves the problem that an unattended truck scale control box is difficult to carry and install, and provides the modular control box of the unattended truck scale, which is detachable and convenient to carry and install.

The utility model solves the technical problem by adopting the technical scheme that the modular control box of the unattended automobile scale comprises an upper layer module, a middle module and a bottom module, wherein the upper layer module, the middle module and the bottom module are sequentially detachably connected, a main control module is arranged in the bottom module, a traffic light module is arranged in the middle module, and an expansion module is arranged in the upper layer module.

The upper module, the middle module and the bottom module are detachably connected, so that the transportation and installation are facilitated. The expansion module is arranged, so that the module can be added according to the field requirement.

As a preferable scheme of the above scheme, a U-shaped notch is formed in the side surface of the upper module, an expansion module mounting column is arranged in the U-shaped notch, and an expansion module is arranged on the expansion module mounting column. The expansion module mounting columns are arranged, so that the expansion modules can be conveniently added subsequently, and the field columns are reduced.

As a preferable scheme of the above scheme, the expansion module includes a camera module and a light supplement lamp module, and the expansion module is fixed on the expansion module mounting column through a hoop.

As a preferable scheme of the above scheme, a card reader is arranged on the upper module.

As an optimal scheme of the scheme, the main control module comprises a power supply module, a PLC (programmable logic controller), a serial server and a switch, the PLC, the expansion module and the truck scale weighing instrument are all connected with the serial server, and the serial server is connected with the pound room computer through the switch. The field concentrates and collects each module and peripheral signals, the signals are transmitted uniformly through the switch, field wiring is reduced, and compared with the traditional RS232 serial port transmission, the remote transmission distance is longer.

As a preferable scheme of the above scheme, the system further comprises a peripheral monitoring module for monitoring whether the peripheral normally operates and an alarm module for giving an alarm when the peripheral is abnormal.

As a preferable scheme of the above scheme, a cabinet door is arranged on the front side of the bottom module.

The utility model has the advantages that: the upper module, the middle module and the bottom module are detachably connected, so that the transportation and installation are facilitated. The expansion module mounting column is arranged, so that the expansion module can be conveniently added in the follow-up process; the on-site centralized collection of each module and peripheral signals is realized, and the signals are uniformly transmitted through the switch, so that on-site wiring is reduced, and a longer transmission distance is realized.

Drawings

Fig. 1 is a schematic front view of a modular control box of an unattended automobile in an embodiment.

1-upper module 2-middle module 3-bottom module 4-bolt 5-cabinet 6-cabinet door 7-traffic light module 8-U-shaped gap 9-expansion module mounting column.

Detailed Description

The technical solution of the present invention is further described below by way of examples with reference to the accompanying drawings.

Example (b):

this embodiment an unmanned on duty car weighing apparatus modularization control box, as figure 1, including upper module 1, middle module 2 and bottom module 3, upper module 1, middle module 2 and bottom module 3 can dismantle the connection in proper order, and during the connection, upper module lower extreme cup joints in middle module upper end and passes through the bolt fastening, and middle module lower extreme cup joints in bottom module upper end and passes through bolt 4 fixed. The control box can be arranged outdoors and can prevent rain.

The bottom module includes the cabinet body 5 and cabinet door 6, is equipped with host system in the box, and host system includes power module, PLC programmable controller, serial servers and switch, and PLC programmable controller, expansion module and truck scale weighing instrument all link to each other with serial servers, and serial servers passes through the switch and links to each other with the pound room computer. Through setting up serial server and switch, the on-the-spot signal of gathering of concentrating includes equipment signals such as surveillance camera head, PLC, large screen, card reader and instrument of weighing, only needs a net twine to carry out the equipment communication to the pound room computer, has solved the shortcoming that original RS232 communication mode communication distance is short. In this embodiment, the power module is a switching power supply, and performs centralized distribution of power to the field peripherals.

The middle module is provided with a traffic light module 7, the right side of the upper module is provided with a U-shaped notch 8, an extension module mounting column 9 is arranged in the U-shaped notch, the U-shaped notch comprises an upper horizontal part, a lower horizontal part and an arc-shaped part, the extension module mounting column is connected with the upper horizontal part and the lower horizontal part, and an extension module is arranged on the extension module mounting column. The extension module comprises a camera module, a light supplement lamp module and the like, and the extension module is fixed on the extension module mounting column through a hoop. The upper module is further provided with a card reader interface, and the card reader interface is arranged on the lower end face of the upper horizontal part of the U-shaped notch in the embodiment.

The modular control box of the unattended automobile scale is further provided with a peripheral detection module and an alarm module, the peripheral detection module detects whether the peripheral normally operates, and the alarm module gives an alarm when the peripheral abnormally operates. The peripheral equipment comprises a barrier gate system, an anti-cheating grating, a ground induction coil, a monitoring camera, a card reader, a license plate recognition system, a large screen and the like

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides an unmanned on duty car weighing apparatus modularization control box which characterized by: the traffic light comprises an upper module, a middle module and a bottom module, wherein the lower end of the upper module is sleeved at the upper end of the middle module and fixed through a bolt, the lower end of the middle module is sleeved at the upper end of the bottom module and fixed through a bolt 4, a main control module is arranged in the bottom module, the middle module is provided with a traffic light module, and the upper module is provided with an expansion module.

2. The modular control box of an unattended vehicle weighing apparatus according to claim 1, wherein: the side face of the upper module is provided with a U-shaped notch, an expansion module mounting column is arranged in the U-shaped notch, and an expansion module is arranged on the expansion module mounting column.

3. The modular control box for an unattended vehicle according to claim 1 or 2, wherein: the extension module comprises a camera module and a light supplement lamp module, and is fixed on the extension module mounting column through a hoop.

4. The modular control box of an unattended vehicle weighing apparatus according to claim 1, wherein: and a card reader is arranged on the upper module.

5. The modular control box of an unattended vehicle weighing apparatus according to claim 1, wherein: the main control module comprises a power supply module, a PLC (programmable logic controller), a serial server and a switch, wherein the PLC, the expansion module and the truck scale weighing instrument are all connected with the serial server, and the serial server is connected with the pound room computer through the switch.

6. The modular control box of an unattended vehicle weighing apparatus according to claim 1, wherein: the system also comprises a peripheral monitoring module for monitoring whether the peripheral normally operates and an alarm module for giving an alarm when the peripheral is abnormal.

7. The modular control box of an unattended vehicle weighing apparatus according to claim 1, wherein: and a cabinet door is arranged on the front side of the bottom module.