CN207896729U - Heat treatment cycle water cooling electric loop switching device - Google Patents
Heat treatment cycle water cooling electric loop switching device Download PDFInfo
- Publication number
- CN207896729U CN207896729U CN201820235508.3U CN201820235508U CN207896729U CN 207896729 U CN207896729 U CN 207896729U CN 201820235508 U CN201820235508 U CN 201820235508U CN 207896729 U CN207896729 U CN 207896729U
- Authority
- CN
- China
- Prior art keywords
- motor
- group
- contactor
- soft
- spare
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000005611 electricity Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of heat treatment cycle water cooling electric loop switching devices.It includes heat treatment electrical cabinet and two groups of motor groups, it is heat-treated electrical cabinet and connects two soft straters, the main motor of two groups of motor groups all has respective main motor contactor, spare motor all has respective spare motor contactor, the standby usage motor contactor of one soft strater connection one of which motor group, the standby usage motor contactor of one soft strater connection another set motor group, selecting switch is set between the standby usage motor contactor of each group motor group, the switching of standby usage motor of control each group electrode group can be realized by operating respective selecting switch.With the above structure, use two soft straters, two interlocking contactors of every soft start lower band, switched using knob, the switching for realizing control standby motor, reduces cost, the soft strater saved is as spare part, and operational reliability improves, and improves the overall work stability of equipment.
Description
Technical field
The utility model is related to a kind of heat treatment cycle water cooling auxiliary device, specifically a kind of heat treatment cycle
Water cooling electric loop switching device.
Background technology
Equipment for Heating Processing needs lasting recirculated water to be cooled down, and is all necessarily required to two in cooling procedure in the prior art
Group motor works at the same time, that is, one spare motor of every group of main motor, and two groups of equipment switchings use, certain every motor
Have to one soft strater of adapted, so altogether need four soft straters complete equipment can be made to run, it is existing this
Kind structure, although cooling operations can be realized, equipment dosage is big, so that equipment cost is high, still further aspect, every
Motor is required to outfit soft strater and makes the reduction of operational reliability reliability.
Invention content
The technical problem to be solved by the present invention is to provide a kind of heat simple in structure, equipment cost is low and reliable for operation
Processing cycle water cooling electric loop switching device.
In order to solve the above-mentioned technical problem, the heat treatment cycle water cooling electric loop switching device of the utility model, packet
It includes heat treatment electrical cabinet and respectively by two groups of motor groups of main motor and spare motor form, heat treatment electrical cabinet passes through cable
Two soft straters are connected, the main motor of two groups of motor groups all has respective main motor contactor, and spare motor all has respectively
From spare motor contactor, wherein a soft strater by the main motor contactor of cable connection one of which motor group and
Spare motor contactor, in addition a soft strater pass through the main motor contactor of cable connection another set motor group and spare
Motor contactor, interlocking choosing can be carried out by being provided between the main motor contactor and spare motor contactor of each group motor group
Switch is selected, the switching of main motor and spare motor of control each group electrode group can be realized by operating respective selecting switch.
After above-mentioned structure, using two soft straters, two interlocking contactors of every soft start lower band use
Knob switches, and realizes the switching of control standby motor, the usage amount of 2 soft starts is reduced than originally designing, reduces cost,
The soft strater saved is as spare part, and operational reliability improves, and improves the overall work stability of equipment.
Description of the drawings
Fig. 1 is the principle schematic of the utility model heat treatment cycle water cooling electric loop switching device.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the heat treatment cycle water cooling electric loop of the utility model is switched
Device is described in further detail.
As shown, the heat treatment cycle water cooling electric loop switching device of the utility model, including heat treatment are electrical
Cabinet and the electricity drawn respectively by the No.1 motor group and No. two motor groups of main motor and spare motor form, heat treatment electrical cabinet
Cable accesses I soft straters and II soft straters, and I soft straters access the I contactors 1 and I of No.1 electrode group by connecting cable
Contactor 2, wherein No.1 motor group includes main motor 1 and spare motor 2, and I contactors 1 and main motor 1 match, I contactors
Interlocking selecting switch can be carried out by being provided between 1 and I contactors 2, and I contactors 2 and spare motor 2 match, and II is soft to be opened
Dynamic device accesses the II contactors 1 and II contactors 2 of No. two motor groups by connecting cable, wherein No. two motor groups include main electricity
Machine 3 and spare motor 4, II contactors 1 and main motor 3 match, and II contactors 2 and spare motor 4 match, II contactors 1
Interlocking selecting switch can be carried out by being again provided between II contactors 2, be operated under I soft straters and II soft straters
Respective selecting switch can realize the switching of the main motor and spare motor of control each group electrode group.
Its operation principle is as follows：
Two selecting switch are at left position using the main motor 1 of No.1 motor group and the main motor 3 of No. two motor groups, and two
A selecting switch is switched when in use at right position using the main motor 2 of No.1 motor group and the main motor 4 of No. two motor groups
Before, of short duration stopping I soft straters and II soft straters carry out the switching of respective selecting switch, in two groups of motor groups of selection
Main motor and spare motor.
Claims (1)
1. a kind of heat treatment cycle water cooling electric loop switching device, including heat treatment electrical cabinet and respectively by main motor and
Two groups of motor groups of spare motor form, it is characterised in that：The heat treatment electrical cabinet by two soft straters of cable connection,
The main motor of motor group described in two groups all has respective main motor contactor, and spare motor all has respective spare motor and connects
Tentaculum a, wherein soft strater is contacted by the main motor contactor of cable connection one of which motor group and spare motor
Device, other main motor contactor and spare motor contactor of the soft strater by cable connection another set motor group,
Interlocking selecting switch can be carried out by being provided between the main motor contactor and spare motor contactor of motor group described in each group,
The switching of main motor and spare motor of control each group electrode group can be realized by operating the selecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235508.3U CN207896729U (en) | 2018-02-09 | 2018-02-09 | Heat treatment cycle water cooling electric loop switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235508.3U CN207896729U (en) | 2018-02-09 | 2018-02-09 | Heat treatment cycle water cooling electric loop switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896729U true CN207896729U (en) | 2018-09-21 |
Family
ID=63543942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820235508.3U Active CN207896729U (en) | 2018-02-09 | 2018-02-09 | Heat treatment cycle water cooling electric loop switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896729U (en) |
-
2018
- 2018-02-09 CN CN201820235508.3U patent/CN207896729U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |