CN109586171A - A kind of industrial premises blower distribution system - Google Patents
A kind of industrial premises blower distribution system Download PDFInfo
- Publication number
- CN109586171A CN109586171A CN201811558745.4A CN201811558745A CN109586171A CN 109586171 A CN109586171 A CN 109586171A CN 201811558745 A CN201811558745 A CN 201811558745A CN 109586171 A CN109586171 A CN 109586171A
- Authority
- CN
- China
- Prior art keywords
- blower
- distribution
- distribution system
- industrial premises
- blower distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention discloses a kind of industrial premises blower distribution system; pass through multiple fan units of power cable electrical connection respectively with the corresponding blower distribution loop in mould assembling including blower distribution box and with the blower; each fan unit includes multiple while start and stop the blowers controlled by the blower distribution loop; a magnetic starter is separately installed on each blower, the function of switch control when realizing to the independent control of each blower and overload protection, short-circuit protection and maintenance.Workshop blower distribution system form that is of the invention relatively inexpensive and being easily achieved is more suitable for factory's operation of current mainstream and is applicable in require, and reasonable utilization in engineering practice, can get preferable economic benefit and economize on resources.
Description
Technical field
The present invention relates to industrial premises blower power distribution protection technical fields, more particularly to a kind of industrial premises blower distribution
System.
Background technique
In preceding industrial premises blower power distribution protection design, the blower protection control mode generally used is in blower distribution box
Breaker, contactor, heat are set and protect single wind after the single blower of protection and in blower distribution box setting control and protective switch
Machine two ways.
Blower distribution box setting breaker, contactor, heat are usually to lay respectively to single blower after protecting single blower
Distribution cable and control cable, distribution cable are connected to blower, and control cable connects live start-up and shut-down control button.This mode passes through control
The control button being arranged by cable and blower processed realizes switch control when single maintenance of fan, and by breaker and heat after
Electric appliance realizes that the overload protection and short-circuit protection of single blower, technical characterstic are cumbersome, the easy failure of air-blower control button of constructing, after
Phase maintenance failure point is more, and blower is only capable of one-to-one protected.Blower distribution box is arranged control and protective switch and protects single wind
Machine general principles and former protection control mode are identical, only by blower distribution box inner breaker, contactor, heat after etc. be integrated into
Control and protective switch, it is big not can solve wire rope consumption, constructs the problems such as cumbersome.
Whether blower distribution box be arranged breaker, contactor, heat after the protection control mode for protecting single blower or
The protection control mode of single blower is protected to there is wire rope consumption in blower distribution box setting control and protective switch
Greatly, cumbersome, the inevitable drawback such as more than later period maintenance fault point of construction.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of industrial premises blower distribution
System.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of industrial premises blower distribution system, including blower distribution box and with the blower with corresponding in mould assembling
Blower distribution loop pass through respectively a power cable electrical connection multiple fan units, each fan unit include by
Multiple while start and stop blowers of blower distribution loop control are separately installed with a magnetic force starting on each blower
Device, the function of switch control when realizing to the independent control of each blower and overload protection, short-circuit protection and maintenance
Energy.
The magnetic starter is mounted on by corresponding blower or installation in blower cavity.
The T that the power cable is connected to a blower of same fan unit connect carry out in box after T connects all the way after
Continuous laying is all the way the blower distribution by magnetic starter to next blower of same fan unit.
Compared with prior art, the beneficial effects of the present invention are:
Workshop blower distribution system form that is of the invention relatively inexpensive and being easily achieved, is more suitable for the factory of current mainstream
Operation and applicable requirement, reasonable utilization in engineering practice, can get preferable economic benefit and economize on resources.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of industrial premises blower distribution system of the invention；
Fig. 2 show the wiring schematic diagram at distribution scene of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of industrial premises blower distribution system of the invention, including the interior blower for setting secondary control loop
Distribution box and pass through a power cable (i.e. outlet respectively with the corresponding blower distribution loop in mould assembling with the blower
Circuit) electrical connection multiple fan units, each fan unit includes by the multiple same of blower distribution loop control
The blower of Shi Qiting is separately installed with a magnetic starter on each blower, to realize the list to each blower
The function of switch control when only control and overload protection, short-circuit protection and maintenance.
Wherein, the magnetic starter is mounted on installation in corresponding 1 side of blower or blower cavity 11.
Wherein, the T that the power cable 4 is connected to a blower 1 of same fan unit meets progress T in box 3 and connects
Continue to lay next blower to same fan unit all the way afterwards, is all the way the blower distribution by magnetic starter 2, with wind
Machine is connected for electric connecting terminals 12.
The assembling is on roof 5, as shown in Figure 2.
In the present invention, workshop air-blower control function division can be divided into 5th area by area requirement by air-blower control, and the first kind is
The ventilation of the production area A, the second class are the production area B air draft, third class is the ventilation of the aisle area C, the 4th class is the ventilation of the aisle area D, the 5th
The area room E fresh air supplemented by class；
One, under normal production scenarios, it is desirable that the ventilation of the production area A, the production area B air draft are opened, and other situations are closed, then may be used
Going out two circuit distribution lines by blower distribution box is respectively the area A whole blower, the area B whole blower distribution；
Two, under normal production scenarios, it is desirable that aisle ventilation is opened, but 5 Fans power are larger, then can be divided into two function
Energy area C, D, going out two circuit distribution lines by blower distribution box is respectively the area C whole blower, the area C whole blower distribution；
Three, in the case where producing auxiliary room working order, it is desirable that auxiliary room fresh air is fully open, then can go out primary Ioops by blower distribution box
The area room E whole blower distribution supplemented by distribution line.
Fig. 1 shows the case where one kind is two function divisions, and going out two circuit distribution lines by blower distribution box is respectively the area A
Whole blowers, the area B whole blower distribution, each function division have n blower and and configured with n magnetic starter, each
Subregion is connected with blower distribution box by a power cable.
Fig. 2 show blower distribution field connection detail drawing, and magnetic starter and cable T joint box are installed on roof wind in Fig. 2
Machine blower is intracavitary, makees rain-proof protection using blower chamber.Blower distribution cable T connect in box as T connect after to continue laying all the way downward
One blower is all the way blower distribution by magnetic starter.
Blower by playing workshop said function carries out functional areas grouping, such as production district A ventilation (workshop production
First group of two exhaust fan in region), it is production district B air draft (second group of two exhaust fan in the production area of workshop), raw
Auxiliary Fang Tongfeng (certain produces draft fan in auxiliary room) etc. is produced, single blower distribution loop is into same functional areas in blower distribution box
Multiple blowers carry out distribution, and by each blower or the intracavitary setting magnetic starter of blower carries out overload guarantor to single blower
Switch control when shield, short-circuit protection and maintenance.Route is simplified while realizing blower start-up and shut-down control, realizes one-to-many wind
Machine control and protection.
The distribution radius of the blower distribution box of workshop generally in 60m or more, calculates vertical section distance etc. because usually reaching
The extra long distance of 80m-100m.For the starting current for escaping blower starting while realizing the electic protection of overlength cable, electricity
Cable will often amplify 1-2 grades of type selectings.The present invention by reasonable subregion, same direction, same subregion blower only with one
Distribution cable saves a large amount of cables and labour cost.
Blower distribution box in the present invention is responsible for start-up and shut-down control when multiple blower normal uses in each region,
It can be and opened by multiple groups breaker, contactor, secondary control loop, self-resetting type, stop button and status indicator lamp forms, be existing
Technology is no longer described in detail.
Transmission line circuit in the present invention is multiple blower distribution, current-carrying capacity of cable by power cable (generally YJV cable)
Meet all blowers while using electricity consumption demand, realizes distribution and control of the primary Ioops to multi fan；
Magnetic starter of the invention, which can be, to be located at by blower or installs in blower cavity, and the overload of single blower is responsible for
Protection, short-circuit protection.Live magnetic starter is mounted on by blower or blower is intracavitary, and blower distribution box outlet is a distribution electricity
Control cable is omitted in cable, by contactor and all the way distribution cable to by it is identical control requirements and meanwhile start and stop multiple blowers
Carry out start & shutdown through one key.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of industrial premises blower distribution system, which is characterized in that match mould assembling including blower distribution box and with the blower
Interior corresponding blower distribution loop passes through multiple fan units of power cable electrical connection, each blower respectively
Unit includes multiple while start and stop the blowers controlled by the blower distribution loop, is separately installed with one on each blower
A magnetic starter, to be opened when realizing to the independent control of each blower and overload protection, short-circuit protection and maintenance
Close the function of control.
2. industrial premises blower distribution system as described in claim 1, which is characterized in that the magnetic starter is mounted on
It is installed by corresponding blower or in blower cavity.
3. industrial premises blower distribution system as described in claim 1, which is characterized in that the power cable is connected to
The T of one blower of same fan unit, which connects, to be carried out continuing to lay next wind to same fan unit all the way after T connects in box
Machine is all the way the blower distribution by magnetic starter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558745.4A CN109586171A (en) | 2018-12-19 | 2018-12-19 | A kind of industrial premises blower distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558745.4A CN109586171A (en) | 2018-12-19 | 2018-12-19 | A kind of industrial premises blower distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109586171A true CN109586171A (en) | 2019-04-05 |
Family
ID=65930130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811558745.4A Pending CN109586171A (en) | 2018-12-19 | 2018-12-19 | A kind of industrial premises blower distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418253A (en) * | 2021-06-30 | 2021-09-21 | 深圳市英维克科技股份有限公司 | Indoor environment temperature adjusting device, control method, computer device and medium |
-
2018
- 2018-12-19 CN CN201811558745.4A patent/CN109586171A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418253A (en) * | 2021-06-30 | 2021-09-21 | 深圳市英维克科技股份有限公司 | Indoor environment temperature adjusting device, control method, computer device and medium |
| CN113418253B (en) * | 2021-06-30 | 2023-02-24 | 深圳市英维克科技股份有限公司 | Indoor environment temperature adjusting device, control method, computer device and medium |
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