CN208752176U - Portable permanent magnet switch complete equipment maintenance device - Google Patents
Portable permanent magnet switch complete equipment maintenance device Download PDFInfo
- Publication number
- CN208752176U CN208752176U CN201721677368.7U CN201721677368U CN208752176U CN 208752176 U CN208752176 U CN 208752176U CN 201721677368 U CN201721677368 U CN 201721677368U CN 208752176 U CN208752176 U CN 208752176U
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- repair
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- 238000012423 maintenance Methods 0.000 title description 4
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000005389 magnetism Effects 0.000 claims description 37
- 230000008439 repair process Effects 0.000 claims description 26
- 238000004088 simulation Methods 0.000 claims description 16
- 238000004146 energy storage Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Magnetic Treatment Devices (AREA)
Abstract
本实用新型提供一种便携式永磁开关成套设备检修装置，包括用于接收用户指令并形成第一和第二操作指令的操作控制模块；用于根据用户指令所形成的第一操作指令，模拟永磁开关线圈和开关辅助触点的分合状态来检测外部待测馈线终端设备控出与信号回路是否正常的模拟永磁开关模块；用于根据用户指令所形成的第二操作指令，控制外部待测永磁配电开关分合状态来实现检测外部待测永磁配电开关控制回流是否正常的永磁控制核心模块。实施本实用新型，能解决10kV配电网架空线和电缆线路永磁开关成套设备中永磁开关控制回路检测以及馈线终端设备检测等问题。
The utility model provides an overhaul device for a portable permanent magnet switch complete set of equipment, which comprises an operation control module for receiving user instructions and forming first and second operation instructions; It is an analog permanent magnet switch module that detects whether the external feeder terminal equipment to be tested and the signal circuit are normal by the opening and closing state of the magnetic switch coil and the switch auxiliary contact; it is used to control the external The permanent magnet control core module for detecting whether the external permanent magnet power distribution switch to be tested is normal or not by measuring the opening and closing status of the permanent magnet power distribution switch. The implementation of the utility model can solve the problems of permanent magnet switch control loop detection and feeder terminal equipment detection in the complete set of permanent magnet switch equipment for 10kV distribution network overhead lines and cable lines.
Description
Technical field
The utility model relates to controller switching equipment service technique field more particularly to a kind of portable permanent complete switch equipments
Apparatus for examination and repair.
Background technique
Permanent-magnetic switching complete set of equipments is widely used to 10kV Distribution Network Frame ceases to be busy and cable run, can be in distribution line
Backbone, branch line realize feeder automation function.It is switched compared to conventional springs operating mechanism, it is bright to have quick action etc.
Aobvious advantage, but permanent-magnet operating mechanism switch has its inherent defect, as without permanent-magnetic switching in the case of Feeder Terminal Unit without
Method electric switch-on, when for another example permanent magnet switch operating is improper or breaks down, so that Feeder Terminal Unit control loop bears Gao Zhi
Galvanic electricity pressure and big DC current, this just needs the Feeder Terminal Unit electronic device of high request.It can be seen that once scene occurs
It is more inconvenient to will lead to on-site maintenance maintenance for Feeder Terminal Unit failure or permanent-magnetic switching failure.
It can be seen that needing a kind of portable permanent complete switch equipment apparatus for examination and repair, it is aerial to can solve 10kV power distribution network
The detection of permanent-magnetic switching control loop and permanent magnetism controlling terminal (i.e. line feed terminals in line and cable run permanent-magnetic switching complete set of equipments
Equipment) detection the problems such as.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing a kind of portable permanent complete switch equipment
Apparatus for examination and repair can solve permanent-magnetic switching control loop in 10kV Distribution Network Frame ceases to be busy and cable run permanent-magnetic switching complete set of equipments and examine
The problems such as survey and Feeder Terminal Unit detect.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of portable permanent complete switch equipment
Apparatus for examination and repair, comprising:
Operation for receiving user instructions and being formed respective operations instruction by input terminal set thereon controls
Module；Wherein, the operational order includes the first operational order and use for controlling the external Feeder Terminal Unit to be measured of detection
In the second operational order of the external permanent magnetism panel switches to be measured of control detection；
For being formed by the first operational order, simulation permanent-magnetic switching coil and switch auxiliary contact according to user instructions
Division state goes out to detect outside Feeder Terminal Unit control to be measured with whether signal circuit normally simulates permanent-magnetic switching mould
One end of block, the simulation permanent-magnetic switching module is connected with the first output end of operation control module, the other end and the outside
Feeder Terminal Unit to be measured is connected；
For being formed by the second operational order according to user instructions, outside permanent magnetism panel switches division to be measured is controlled
State come realize the permanent magnetism panel switches control reflux to be measured of the detection outside whether normal permanent magnetism control nucleus module, it is described
Permanent magnetism controls one end of nucleus module and the second output terminal of the operation control module, the other end and outside permanent magnetism to be measured
Panel switches are connected.
Wherein, the input terminal of the operation control module uses button or touch liquid crystal screen.
Wherein, simulation permanent-magnetic switching the module model MKS1XTIN-10-DC220V or model MKS1XTIN-10-
The power relay of DC220V.
Wherein, model KCD50CB24S154 (220)-XJ that the permanent magnetism control nucleus module uses.
Wherein, the portable permanent complete switch equipment apparatus for examination and repair further includes the display for showing data and image
Module, the display module control nucleus module phase with the operation control module, simulation permanent-magnetic switching module and permanent magnetism respectively
Even.
Wherein, the portable permanent complete switch equipment apparatus for examination and repair further includes for the power supply to all module for power supply
Module, the power module and the operation control module, simulation permanent-magnetic switching module, permanent magnetism control nucleus module and display mould
Block is connected, the model JCD300DB220D24DE used.
Wherein, the portable permanent complete switch equipment apparatus for examination and repair further includes the energy-storage module for storing electric energy,
The energy-storage module is connected with the power module.
Implement the utility model embodiment, has the following beneficial effects:
The detection of the utility model integral permanent-magnet switch control circuit and Feeder Terminal Unit detect two kinds and above functions,
And Modular Structure Design is used, have many advantages, such as to carry aspect, easy to operate, multipurpose.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, obtains other drawings based on these drawings the scope for still falling within the utility model.
Fig. 1 is a structural representation of portable permanent complete switch equipment apparatus for examination and repair provided by the embodiment of the utility model
Figure；
Fig. 2 is that another structure of portable permanent complete switch equipment apparatus for examination and repair provided by the embodiment of the utility model is shown
It is intended to.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As depicted in figs. 1 and 2, a kind of portable permanent complete switch equipment to provide in the utility model embodiment
Apparatus for examination and repair, comprising:
Operation for receiving user instructions and being formed respective operations instruction by input terminal set thereon controls
Module 1；Wherein, which includes referring to for controlling the first operation of the external Feeder Terminal Unit (not shown) to be measured of detection
It enables and for controlling the second operational order for detecting external permanent magnetism panel switches (not shown) to be measured；
For being formed by the first operational order, simulation permanent-magnetic switching coil and switch auxiliary contact according to user instructions
Division state goes out to detect outside Feeder Terminal Unit control to be measured with whether signal circuit normally simulates permanent-magnetic switching mould
Block 2, the one end for simulating permanent-magnetic switching module 2 are connected with the first output end of operation control module 1, the other end and external feedback to be measured
Line terminal equipment is connected；
For being formed by the second operational order according to user instructions, outside permanent magnetism panel switches division to be measured is controlled
State come realize the permanent magnetism panel switches control reflux to be measured of the detection outside whether normal permanent magnetism control nucleus module 3, should
Permanent magnetism controls one end of nucleus module 3 and the second output terminal of operation control module 1, and the other end is matched with external permanent magnetism to be measured to be established by cable
It closes and is connected.
It should be noted that forming portable permanent complete switch equipment maintenance dress using modularized design in order to portable
It sets, is saved to further be conducive to data communication management and inner space, can be carried out using the auxiliary group of circuit such as bus each
Communication between a module.Meanwhile portable permanent complete switch equipment apparatus for examination and repair and external permanent magnetism panel switches to be measured and
External Feeder Terminal Unit to be measured is all made of cable connection.
In the utility model embodiment, the input terminal of operation control module 1 uses button or touch liquid crystal screen.As one
A example, the input button using the YB02 series indicator light switch of Japanese NKK company as operation control module 1, has
The advantages that ultra-high brightness LED indicator light, wide operating temperature range, high endurance, long service life, high sealing grade.
In the utility model embodiment, 2 model MKS1XTIN-10-DC220V of permanent-magnetic switching module or model are simulated
To simulate permanent-magnetic switching coil and auxiliary contact are switched for the power relay of MKS1XTIN-10-DC220V.Above-mentioned power relay
When device operates voltage analog switch relay as DC220V, DC160V, DC110V relay coil windings in series is centainly divided
Resistance realizes that simulation DC160V operates coil, the low about 1.5W of such relay power consumption, and operation voltage range is DC176V-
DC242V, electric shock capacity be DC220V10A resistive load, actuation time be less than 20ms, operating temperature be -40 DEG C of operating temperature -+
60 DEG C, mechanical life 1,000,000 times or more, it is highly suitable for test class device.
In the utility model embodiment, permanent magnetism controls the model KCD50CB24S154 (220)-that nucleus module 3 uses
XJ, has 2 conjunction, a 1 permanent-magnetic switching control function, module can with flexible configuration for two kinds of operation powers of DC220V and DC160V,
Have capacitor charging management and function for monitoring, DC boost function, high voltage and current IGBT control output function.The module compatible with single
Bistable state (unicoil or twin coil) control and blocking function.The permanent magnetism control module operating temperature range is wider, inputs
DC24V working power, module EMC protection circuitry with higher meet most high as defined in DL/T 721-2013 standard
Level electromagnetic compatible performance indicator.
In the utility model embodiment, portable permanent complete switch equipment apparatus for examination and repair further includes for showing data
And the display module 4 of image, display module 4 control core with operation control module 1, simulation permanent-magnetic switching module 2 and permanent magnetism respectively
Core module 3 is connected.The display module 4 uses MSP432P401R chip as CPU processor, using 5.50''OLED(passive type
OLED it) is used as display screen, CPU processor is communicated by other module rhabdion point information content of its I/O interface acquisition device, by it
Interface and other modules carry out information interconnection, and device is shown that information passes to display screen by SPI interface by CPU processor, real
Existing device information display function.MSP432P401R chip is the American TI Company 2015 a novel C PU processors released,
It uses ARM32 Cortex-M4F CPU cores, has 336KB large capacity RAM memory and 32KROM memory, has super
The features such as low power mode of operation, wide power voltage input range, wide temperature working range, multiple communication interfaces.5.50''
OLED display screen has wide temperature working range, self-luminous, wide viewing angle, high contrast, lower power consumption, height instead compared to traditional LC D
The advantages that answering speed is highly suitable for industrial application.
In the utility model embodiment, portable permanent complete switch equipment apparatus for examination and repair further includes for all moulds
The power module 5 of block power supply, power module 5 and operation control module 1, simulation permanent-magnetic switching module 2, permanent magnetism control nucleus module
3 are connected with display module 4, the model JCD300DB220D24DE used.The power module 5 has wide range input voltage
For AC165-AC265V(or DC200-DC355V), have ferric phosphate lithium cell management of charging and discharging function for monitoring, exports DC24V/
300W working power, it can be achieved that AC power source and backup power supply seamless switching.
In the utility model embodiment, portable permanent complete switch equipment apparatus for examination and repair further includes for storing electric energy
Energy-storage module 6, energy-storage module 6 is connected with power module 5.The energy-storage module 5 is using 24V/10Ah PHOSPHORIC ACID TECH.GRADE iron lithium electricity
Pond is as energy-storage battery, normal voltage 25.6V, final voltage 20.0V, maximum discharge current 20A, operating temperature -20
℃-+70℃.Service life, high-energy density, small volume was light-weight up to 7-8, and size is only 390*88*86mm.
The working principle of portable permanent complete switch equipment apparatus for examination and repair in the utility model embodiment are as follows: pass through
AC220V AC power source charges to energy-storage module 6, just portable to non-transformer workplace progress permanent magnetism after charging complete
Panel switches, external Feeder Terminal Unit service work to be measured.Entire portable permanent is switched at being arranged by connecting cable
Standby apparatus for examination and repair is connect with external permanent magnetism panel switches to be measured or external Feeder Terminal Unit to be measured, can pass through permanent magnetism control core
Module 3 controls external permanent magnetism panel switches switching on and off to be measured, checks whether normal；It, can be with display switch by display module 4
Whether the mechanical signals such as position are normal；Or by connecting cable by entire portable permanent complete switch equipment apparatus for examination and repair with
Whether external Feeder Terminal Unit connection to be measured, simulation permanent magnetism panel switches are normal to detect distribution terminal control loop.
Implement the utility model embodiment, has the following beneficial effects:
(1) a variety of detection functions are integrated, aspect, easy to operate, multipurpose are carried；
(2) the utility model embodiment adopts display module using MSP432P401R chip as CPU processor, has super
The advantages that low-power consumption, wide power voltage input range, wide temperature working range；Using 5.50''OLED display screen compared to tradition
LCD has the advantages that wide temperature working range, self-luminous, wide viewing angle, high contrast, lower power consumption, high reaction speed；
(3) the utility model embodiment control and operation module is made using the YB02 series indicator light switch of NKK company, Japan
For control operation button, have ultra-high brightness LED indicator light, wide operating temperature range, high endurance, long service life,
The advantages that high sealing grade；
(4) the utility model embodiment permanent magnetism control nucleus module is controlled using KCD50CB24S154 (220)-XJ permanent magnetism
Module has 2 conjunction, 1 operation power control function, has capacitor charging management and function for monitoring, compatible with single bistable state (unicoil
Or twin coil) control and the advantages that blocking function, wide operating temperature range, preferable Electro Magnetic Compatibility index；
(5) the utility model embodiment uses 24V/10Ah PHOSPHORIC ACID TECH.GRADE lithium iron battery as energy-storage battery, and the service life is reachable
The advantages that 7-8, has a volume high-energy density, small volume, light-weight.
(6) the utility model embodiment simulation permanent-magnetic switching module uses Omron power relay, has low-power consumption, width
The advantages that input voltage range, long-life, quick acting and high contact capacity.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (5)
1. a kind of portable permanent complete switch equipment apparatus for examination and repair characterized by comprising
For receiving user instructions and being formed the operation control module of respective operations instruction by input terminal set thereon
(1)；Wherein, the operational order includes the first operational order for controlling the external Feeder Terminal Unit to be measured of detection and is used for
Second operational order of the external permanent magnetism panel switches to be measured of control detection；
For being formed by the first operational order, simulation permanent-magnetic switching coil and the division for switching auxiliary contact according to user instructions
State goes out to detect outside Feeder Terminal Unit control to be measured with whether signal circuit normally simulates permanent-magnetic switching module
(2), one end of simulation permanent-magnetic switching module (2) is connected with the first output end of operation control module (1), the other end and institute
External Feeder Terminal Unit to be measured is stated to be connected；
For being formed by the second operational order according to user instructions, outside permanent magnetism panel switches division state to be measured is controlled
Whether normal permanent magnetism control nucleus module (3) of the outside permanent magnetism panel switches control loop to be measured is detected to realize, it is described
Permanent magnetism controls the one end of nucleus module (3) and the second output terminal of operation control module (1), the other end and the outside to
Permanent magnetism panel switches are surveyed to be connected；
Wherein, simulation permanent-magnetic switching module (2) the model MKS1XTIN-10-DC220V or model MKS1XTIN-10-
The power relay of DC220V；
Wherein, model KCD50CB24S154 (220)-XJ that permanent magnetism control nucleus module (3) uses.
2. portable permanent complete switch equipment apparatus for examination and repair as described in claim 1, which is characterized in that the operation control
The input terminal of module (1) uses button or touch liquid crystal screen.
3. portable permanent complete switch equipment apparatus for examination and repair as claimed in claim 2, which is characterized in that it is described it is portable forever
Magnetic switch complete set of equipments apparatus for examination and repair further includes the display module (4) for showing data and image, the display module (4) point
It is not connected with the operation control module (1), simulation permanent-magnetic switching module (2) and permanent magnetism control nucleus module (3).
4. portable permanent complete switch equipment apparatus for examination and repair as claimed in claim 3, which is characterized in that it is described it is portable forever
Magnetic switch complete set of equipments apparatus for examination and repair further include for give all module for power supply power module (5), the power module (5) with
The operation control module (1), simulation permanent-magnetic switching module (2), permanent magnetism control nucleus module (3) are connected with display module (4),
Its model JCD300DB220D24DE used.
5. portable permanent complete switch equipment apparatus for examination and repair as claimed in claim 4, which is characterized in that it is described it is portable forever
Magnetic switch complete set of equipments apparatus for examination and repair further includes the energy-storage module (6) and the electricity for storing the energy-storage module of electric energy (6)
Source module (5) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677368.7U CN208752176U (en) | 2017-12-06 | 2017-12-06 | Portable permanent magnet switch complete equipment maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677368.7U CN208752176U (en) | 2017-12-06 | 2017-12-06 | Portable permanent magnet switch complete equipment maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752176U true CN208752176U (en) | 2019-04-16 |
Family
ID=66050109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677368.7U Active CN208752176U (en) | 2017-12-06 | 2017-12-06 | Portable permanent magnet switch complete equipment maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443281A (en) * | 2020-03-17 | 2020-07-24 | 深圳供电局有限公司 | Electrical blocking device and circuit breaker or isolating switch |
-
2017
- 2017-12-06 CN CN201721677368.7U patent/CN208752176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443281A (en) * | 2020-03-17 | 2020-07-24 | 深圳供电局有限公司 | Electrical blocking device and circuit breaker or isolating switch |
| CN111443281B (en) * | 2020-03-17 | 2022-06-03 | 深圳供电局有限公司 | Electrical locking devices and circuit breakers or disconnectors |
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