CN210093631U

CN210093631U - Industrial factory building lighting control system

Info

Publication number: CN210093631U
Application number: CN201822134601.8U
Authority: CN
Inventors: 薛超
Original assignee: Cixi Qicheng Machinery Technology Co ltd; Scivic Engineering Corp
Current assignee: Cixi Qicheng Machinery Technology Co ltd; China Automobile Industry Engineering Co Ltd; Scivic Engineering Corp
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-02-18
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses an industry factory building lighting control system, including the illumination master control case and with a plurality of parallelly connected illumination boxes that the illumination master control case is connected, every illumination box is connected with a plurality of light of a plurality of functional areas, the illumination incasement is equipped with the illumination secondary control return circuit that can realize the functional area light on-off control that can correspond in local control, switching between remote control and external control state in order to realize can the independent control corresponding. The utility model discloses a carry out the function grouping to workshop illumination arrangement during the design, combine the lighting control requirement of different factory buildings, can obtain better economic income and improve operating efficiency after rational design, the application.

Description

Industrial factory building lighting control system

Technical Field

The utility model relates to an illumination control technical field especially relates to an industry factory building lighting control system.

Background

The control mode generally adopted in the lighting control design of the industrial factory building at present is a non-intelligent field manual control mode and an intelligent lighting control mode. In architectural lighting control designs, the lighting control systems generally employed are relatively extreme, or are field controls implemented using only on-site rocker switches or other switching devices; or in the form of a control bus system, such as a KNX, DALI or fusion system of the two, etc.

The non-intelligent field manual control is generally realized by manually operating a breaker/switch arranged on the field in a workshop to switch a lighting circuit, and has the technical characteristics of low one-time investment cost, low maintenance cost, inconvenient operation and no contribution to energy management and control. The intelligent lighting control generally adopts a bus control mode, is commonly in a system form of KNX/EIB, DALI and the like, and also has wireless intelligent lighting control developed based on wireless communication technologies such as Zigbee and the like in recent years.

The field manual control mode has inevitable defects of inconvenient operation, energy conservation and the like in practical application, but the adoption of the intelligent illumination control mode can increase a large amount of primary investment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a non-intelligent centralized industrial factory building lighting control system to the technical defect who exists among the prior art.

For realizing the utility model discloses a technical scheme that the purpose adopted is:

the utility model provides an industry factory building lighting control system, including illumination master control case and with a plurality of parallelly connected illumination case that illumination master control case is connected, every illumination case is connected with a plurality of light of a plurality of functional areas, the illumination incasement is equipped with the ability realization that corresponds a plurality of functional areas and is in local control, switches over between remote control and the external control state in order to realize the illumination secondary control return circuit of the functional area light on-off control that can the independent control corresponds.

A change-over switch SAC is arranged in the lighting box, and local and remote opening and external control mode switching are selected through the gear of the change-over switch SAC.

The industrial factory building illumination control system comprises an illumination control box main protection electrical appliance QF0, a plurality of parallel subarea protection electrical appliances QF1 electrically connected with the illumination control box main protection electrical appliance QF0, each subarea protection electrical appliance QF1 corresponds to the control of one control function area, and the subarea protection electrical appliance QF1 is electrically connected with a plurality of parallel illumination branch loop protection electrical appliances QF2 through a subarea control contactor QAC.

The utility model discloses an it carries out the function group to increase parts such as contactor at conventional illumination on the spot incasement, sets up the illumination master control case at factory building on duty room or main entrance and exit simultaneously, arranges to carry out the function group to the workshop illumination when designing, combines the lighting control requirement of different factory buildings, can obtain better economic income and improvement operating efficiency after rational design, the application.

The utility model discloses the workshop illumination centralized control system form that comparatively economy and easily realize more is applicable to the mill operation and the applicable requirement of present mainstream, and reasonable application can obtain better energy-conserving effect and economic benefits in engineering practice.

Drawings

Fig. 1 is a schematic diagram of a workshop lighting system provided by the present invention;

fig. 2 shows that the utility model provides a workshop lighting control function subregion schematic diagram:

fig. 3 is a schematic diagram of a primary system of the lighting control system provided by the present invention;

fig. 4 shows a secondary control schematic diagram of the lighting control system provided by the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, the utility model discloses an industry factory building lighting control system including the illumination master control case and with a plurality of parallelly connected illumination boxes that the illumination master control case is connected, every illumination box is connected with a plurality of light of a plurality of functional areas, the illumination incasement is equipped with the illumination secondary control return circuit that can realize at local control, switching between remote control and external control state in order to realize the functional area light on-off control that can the independent control correspond. .

The utility model discloses a carry out the function to the return circuit of being qualified for the next round of competitions in the workshop illumination case and divide into groups, for example: production area illumination A (4/5 of production area total illumination), production area illumination B (1/5 of production area total illumination), walkway area illumination, under-platform illumination and the like, and contactors are arranged in the illumination boxes to perform on-off control on illumination outlet loops corresponding to different illumination zones, so that one-key switching of the illumination outlet loops with the same function zone is realized, and the operation process is simplified.

Through reasonable secondary control design, local control and remote centralized control of the lighting box are realized, and external control functions such as clock control, light sensation control, BAS (building Automation system) control and the like can also be realized through an open interface module.

FIG. 2 is a schematic view of a workshop lighting control function in different areas, wherein the workshop lighting control is divided into 3 types according to the function requirements, the first type is a walkway lighting area 3, the lighting of a production A area 2 of a second type and the third type is the lighting of a production B area 1; the lighting master control box 20 is arranged outside a workshop, and the lighting boxes 10 are arranged in one functional area of the workshop, assuming that the control requirements are as follows:

firstly, in a production period with weak natural light, the lighting of a production area in a workshop is required to be completely turned on, and the lighting of a corridor is considered to be completely turned off in the aspect of energy conservation; secondly, in a non-production period in the daytime, the lighting of a production area in a workshop is required to be completely turned off, and the lighting of a corridor is required to be completely turned on; in the non-production period at night, the lighting of a production area in the workshop is required to be kept on for a small part, only the production lighting B is started, and the lighting of a corridor is completely started so as to meet the basic requirement of the workshop on the lighting for inspection;

in the utility model, the lighting master control box can be composed of a plurality of groups of self-recovery start and stop buttons and status indicator lamps; the illumination control box can realize the zone control according to different illumination functions and mainly comprises a contactor and an intermediate relay; and carrying out one-key start and stop on the function partitions according to the same control requirement through the contactor. An external control interface module is reserved in the lighting box and can be used for accessing external control signals such as time control signals, light sensation signals, BAS (Building Automation System) signals and the like. The control function area is a function area divided according to different switch requirements in a workshop, and the same type of function subareas configured in the same lighting box require to realize one-key operation.

Fig. 3 is a schematic diagram of a primary system of an illumination control system, which combines the requirements of the workshop control function expressed in fig. 1, the present invention provides an illumination box, the illumination box groups the illumination loops of different control function partitions, and realizes the one-key start and stop operation of the illumination loop of the uniform function partition by adding a contactor QAC; all primary elements such as circuit breakers, contactors and the like in the lighting box are determined by engineering design, and in fig. 3, QF0 is a main protection electric appliance of the lighting control box; QF1 is a partition protection electric appliance; QF2 is lighting branch loop protection electric appliance; QAC1(2,3, … N) is a zone control contactor.

Fig. 4 is a schematic diagram of a secondary control of an illumination system, which has three states of switching and multiple contacts by a change-over switch SAC, and mainly realizes local, remote and external control switching functions by the secondary control; local operation of starting and stopping of each function partition lighting loop by one key and remote operation of the master control box are realized, and when the remote master control box is operated, the current function partition starting and stopping states can be indicated at the same time; the full-function operation of external signals on all functional partitions is achieved through a reserved external control interface module, the external control interface can be connected with signals such as a time control module, a photosensitive module and a building BAS system, and automation operation of workshop illumination control is achieved.

The secondary control process (taking the production zone a as an example) is explained below.

1. The local control state is as follows: the SAC gear of the change-over switch is selected to be local, a local control part in a control loop is conducted, and a remote opening part and an external control part are in a disconnected state; the control mode is that all lighting circuits controlled by the corresponding contactors are switched on and off through the corresponding production area A starting and stopping buttons on the surface of the lighting box;

2. remote control state: the SAC gear of the change-over switch is selected to be remote, a remote opening part in a control loop is conducted, and a local control part and an external control part are in an off state; at the moment, the control mode is that all lighting loops controlled by the contactors corresponding to the lighting master control box are switched on and off through the starting and stopping buttons of the production area A corresponding to the lighting master control box;

3. external control state: the SAC gear of the change-over switch selects 'external control', an 'external control' part in each subarea control loop is conducted, and a 'local control' part and a 'remote start' part are in a disconnected state; in the control mode, all lighting circuits controlled by the corresponding contactors are subjected to switch control through accessed external signals, and the accessed external signals are passive switching value signals.

The utility model discloses an increase the contactor at conventional illumination on the spot incasement and carry out the function and divide into groups, set up the illumination at factory building on duty room or main entrance and exit simultaneously and always control (button) case, arrange to carry out the function and divide into groups to workshop illumination when designing, combine the lighting control requirement of different factory buildings, can obtain better economic income and improvement operating efficiency after rational design, the application.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an industry factory building lighting control system, its characterized in that, including illumination master control box and with a plurality of parallelly connected illumination boxes that illumination master control box is connected, every illumination box is connected with a plurality of light of a plurality of functional areas, the illumination incasement is equipped with the illumination secondary control return circuit that can realize local control, remote control and external control state switch over in order to realize the functional area light on-off control that can the independent control correspond.

2. The industrial factory building lighting control system of claim 1, wherein a change-over Switch (SAC) is arranged in the lighting box, and modes of local and remote opening and external control are selected through a gear of the change-over Switch (SAC).

3. The industrial factory building lighting control system of claim 1, comprising a lighting control box main protection appliance QF0, a plurality of parallel subarea protection appliances QF1 electrically connected with the lighting control box main protection appliance QF0, each subarea protection appliance QF1 corresponding to the control of one control function area, and the subarea protection appliance QF1 electrically connected with the plurality of parallel lighting branch loop protection appliances QF2 through a subarea control contactor QAC.