CN206002566U - A kind of transformer box of high-performance combination instrument - Google Patents
A kind of transformer box of high-performance combination instrument Download PDFInfo
- Publication number
- CN206002566U CN206002566U CN201621004628.XU CN201621004628U CN206002566U CN 206002566 U CN206002566 U CN 206002566U CN 201621004628 U CN201621004628 U CN 201621004628U CN 206002566 U CN206002566 U CN 206002566U
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- baffle plate
- vertical baffle
- transformer box
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Abstract
This utility model provides a kind of transformer box of high-performance combination instrument, this transformer box includes base plate, several vertical baffle plates and several dismountable block plates, the middle part of described vertical baffle plate is provided with the groove that the leading-out terminal for switch passes through, the both side ends of described dismountable block plate are equipped with draw-in groove, several vertical baffle plates described are parallel to be fixed on base plate, and the opposing sidewalls of common side of two neighboring vertical baffle plate are respectively arranged with the dop being used cooperatively with the draw-in groove of dismountable block plate.Using the combination instrument after this utility model, there are the various measurement functions that conventional instrument can be provided by, the unfavorable factor of conventional instrument connection can also be eliminated simultaneously；This instrument need not external transformer, save installing space, connect simple, versatility is good.
Description
Technical field
This utility model is related to intelligent low-voltage switch cabinet component technology field, especially relates to a kind of high-performance combination instrument
The transformer box of table.
Background technology
Currently used for the multifunctional electric meter of low-tension switch cabinet assembly, mainly use and install mutually in inside switch cabinet
Sensor, monitors electric parameter and the running status of switch by complicated line.Such connected mode Shortcomings it
Place is：Take up room big, expend man-hour, high cost, install and safeguard inconvenience etc..
Utility model content
The purpose of this utility model is：The problem existing for prior art, provides a kind of high-performance combination instrument
Transformer box, solves big, the consuming man-hour that takes up room when existing instrument connects, high cost, installs the problems such as safeguard inconvenience.
The purpose of this utility model is achieved through the following technical solutions：
A kind of transformer box of high-performance combination instrument is it is characterised in that this transformer box includes base plate, several are vertical
Baffle plate and several dismountable block plates, the middle part of described vertical baffle plate is provided with the groove that the leading-out terminal for switch passes through, described
The both side ends of dismountable block plate are equipped with draw-in groove, and several vertical baffle plates described are parallel to be fixed on base plate, two neighboring perpendicular
The dop being used cooperatively with the draw-in groove of dismountable block plate is respectively arranged with the opposing sidewalls of the common side of baffle plate.
As further technical scheme, the opposing sidewalls of two neighboring vertical baffle plate are provided with vertical card article, every four
Vertical card article is one group of use.
As further technical scheme, two vertical baffle plates positioned at two are provided with collar.
As further technical scheme, the draw-in groove of described dismountable block plate is concave shape groove, and the dop of vertical baffle plate is
Convex shape dop.
As further technical scheme, a vertical baffle plate positioned at head is provided with mounting bracket.
As further technical scheme, the groove on the vertical baffle plate of another side head is divided into three sections.
As further technical scheme, described mounting bracket includes latch part and card suspension member, and described latch part is fixed on
On vertical baffle plate, described card suspension member is enclosed within latch part, and by the spacing fixation of the latch of latch part.
Compared with prior art, this utility model has advantages below：
1st, using combination instrument of the present utility model, there are the various measurement functions that conventional instrument can be provided by, can also simultaneously
Eliminate the unfavorable factor that conventional instrument connects；
2nd, use combination instrument of the present utility model need not external transformer, save installing space, connect simple；
3rd, use combination instrument versatility of the present utility model good, can use on the switch cubicle of different size of current；
4th, the most of assembly using combination instrument of the present utility model is demountable structure, and it is convenient to change.
Brief description
Fig. 1 is use state broken away view of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is part disassembly diagram of the present utility model；
Fig. 4 is the structural representation of measurement control module；
Fig. 5 is the disassemblying structure schematic diagram of measurement control module；
Fig. 6 is the structural representation of observing and controlling box；
Fig. 7 is the structural representation of temperature detecting unit；
Fig. 8 is the structural representation of temp. controlling box；
Fig. 9 is the structural representation of temp. controlling box end cap；
Figure 10 is the structural representation of temperature control box base；
Figure 11 is the structural representation of temp. controlling box plugboard；
Figure 12 is the disassembly diagram of transformer box and zero sequence box；
Figure 13 is the part-structure schematic diagram of transformer box；
Figure 14 is the structural representation of ZCT；
Figure 15 is the structural representation of the card suspension member of mounting bracket；
Figure 16 is the structural representation of dismountable block plate；
Figure 17 is the structural representation of transformer；
Figure 18 is the structural representation of zero sequence box.
Specific embodiment
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
This utility model provides a kind of high-performance combination instrument, and this instrument is using carrying out module on the basis of conventional instrument
Change design, eliminate the unfavorable factor that conventional instrument connects.As shown in Figure 1, Figure 2, Figure 3 shows, this instrument is included for display monitoring number
According to display unit 1, for collection switch 4 data transformer box 2 and for carrying out the measurement control module of processing data
3.Transformer box 2 is detachably connected with measurement control module 3.Display unit 1 is passed through cable and is connected with measurement control module 3, joins
Put quick socket.Transformer box 2 is provided with groove 2021, and transformer box 2 passes through this groove 2021, busbar 401 is assemblied in needs
On the switch wire outlet terminal of measurement.Display unit 1 adopts conventional LED display.It is provided with transformer 7 in transformer box 2, and can root
According to need install ZCT 8.The essential electronic element of measurement control module 3 is as good as with conventional instrument, has full electric parameters
Measurement, warning, 1DI＆1DO, harmonic content, data record, clock, fixed model waveform capture, load trend prediction, adjustable die
Formula ripple catches, voltage swells/rapid drawdown monitors, RS485/Modbus communication interface.Switch 4 generally chopper.When needs are carried out
During fire hazard monitoring additional, zero sequence box 6 and temperature detecting unit 5 can also be installed on this instrument, and it is mutual to install zero sequence as needed
Sensor 8, ZCT 8, zero sequence box 6 and temperature detecting unit 5 collectively form fire hazard monitoring module.
When using, transformer box 2 is assemblied in above the busbar 401 of the leading-out terminal of switch 4 needing measurement this instrument, enters
The sampling of row data.Measurement control module 3 is arranged on the top of transformer box 2, and fire hazard monitoring module is assemblied in measurement and controls mould
The left and right sides of block 3, this structure is applied to different switchtype mounting means.Observing and controlling scope 40-250A of this instrument,
400-630A two types.
This instrument is used for eliminating the unfavorable factor of tradition connection in low-tension switch cabinet, it is possible to provide monitoring electrical equipment institute
The various measurement functions of needing：Full electrical quantities measurement, warning, 1DI＆1DO, harmonic content, data record, clock, fixed model ripple
Shape catches, load trend prediction, and adjustable mode ripple catches, voltage swells/rapid drawdown monitors, RS485/Modbus communication interface；Can
Accurately the leakage current of monitoring system, can also monitor electric property and the fault alarms such as the improper temperature rise such as cable and power distribution cabinet
Information.This instrument need not external transformer, save installing space, connect simple, in addition, this combination instrument structure can be in difference
The upper versatility using, improving accessory on the switch cubicle of size of current.
This utility model provides a kind of concrete structure of measurement control module, and as shown in Fig. 4, Fig. 5, Fig. 6, measurement controls mould
Block includes observing and controlling box 301, observing and controlling lid plate 302, observing and controlling box top board 303, panel 304, power panel 305 and master control borad 306.Survey
Control box 301 is made up of with three side plates (3012,3013,3014) being fixed on base plate 3011 base plate 3011.Observing and controlling lid plate
302 connect and compose an accommodating chamber with observing and controlling box 301, and panel 304, power panel 305 and master control borad 306 are arranged on this accommodating chamber
Interior, observing and controlling box top board 303 covers in this accommodating chamber.It is connected using click on fashion between observing and controlling lid plate 302 and observing and controlling box 301,
Convenient dismounting.It is also adopted by buckle side between the accommodating chamber that observing and controlling box top board 303 and observing and controlling lid plate 302 and observing and controlling box 301 are constituted
Formula connects, convenient dismounting.
Convex closure 3021 is provided with the outer surface of observing and controlling lid plate 302, observing and controlling lid plate 302 just to observing and controlling box
The outer surface of 301 side plate 3012 is provided with convex closure 30121, and these convex closures can coordinate the collar 205 on transformer box 2 to use,
And then by measurement control module be removably attachable to transformer box 2 together with.It is provided with for installing panel in observing and controlling box 301
304th, the slot of power panel 305 and master control borad 306.These slots are by some horizontal stripes 3015 being fixed on observing and controlling box 301 inwall
Constitute：The two ends of the bottom of observing and controlling box 301 arrange two horizontal stripes 3015, are used for keeping flat power panel 305；Set in the middle part of observing and controlling box 301
Put many horizontal stripes 3015, form the downward passage of twice, for vertically blocking panel 304 and the master control borad 306 of insertion.Control
It is connected by adapter 308 between plate 304 and power panel 305, the contact pin of adapter is located on panel, and the jack of adapter sets
On power panel.Panel 304 carries out data transfer by the pricking with needle 3041 being located on panel 304, and master control borad 306 passes through to set
Pricking with needle 3061 on master control borad 306 carries out data transfer.As needed, can be on the pricking with needle of the pricking with needle of panel or master control borad
Plug porous plug 309, this enforcement adopts 8 hole plugs.Observing and controlling box top board 303 is provided with a through hole 3031, setting in this through hole
There is connecting plate 307.
This utility model provides a kind of temperature detecting unit 5, and as shown in Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11, this temperature is examined
Survey unit 5 and include temp. controlling box 501, temp. controlling box end cap 502 and plugboard 503.Temp. controlling box 501 by base plate 5011 and is fixed on base plate
Three side plates (5012,5013,5014) on 5011 are constituted, and the upper end of three side plates (5012,5013,5014) is provided with mutually
The strip groove 5015 of connection.Temp. controlling box end cap 502 is provided with strip groove 5021, this dismountable company of temp. controlling box end cap 502
It is connected on temp. controlling box 501.Four sides of plugboard 503 are stuck in side plate (5012,5013,5014) and temp. controlling box end cap 502
In strip groove.
The mode that is detachably connected between temp. controlling box end cap 502 and temp. controlling box 501 is specially：Base plate 5011 is provided with card
Hole 50111, temp. controlling box end cap 502 is provided with the dop 5022 using cooperatively with the hole clipping 50111 of base plate, both pass through hole clipping and
Dop sticks into connection.Plugboard 503 is provided with some through holes 5031, for inlet wire.This temperature detecting unit 5 includes base 504,
The side of this base 504 upper surface raises up and forms block piece 5041, opposite side is provided with block tongue 5042, the base plate of temp. controlling box 501
5011 side is caved inward and forms the groove 50112 being coordinated with block piece 5041, and the opposite side of base plate 5011 is provided with and block tongue
The Access Division 50113 of 5042 cooperations, enables temp. controlling box 501 to be fixed on base 504 by such structure, base 504 can
It is fixed on zero sequence box 6.Temperature detecting unit 5 is quickly connected with zero sequence box 6 by draw-in groove, by interface and master control borad inlet wire
Connect, power supply connects and the connection of communication port is built into an entirety.
This utility model provide a kind of transformer box 2, as shown in Figure 12～Figure 17, this transformer box 2 include base plate 201,
Several vertical baffle plates 202 and several dismountable block plates 203.This enforcement is detachable using three vertical baffle plates 202 and four
Baffle plate 203.The middle part of vertical baffle plate 202 is provided with the groove 2021 that the leading-out terminal for switch passes through.The two of dismountable block plate 203
Side end is equipped with draw-in groove 2031.Several vertical baffle plates 202 are parallel to be fixed on base plate 201, two neighboring vertical baffle plate 202
The opposing sidewalls of common side on be respectively arranged with the dop 2022 using cooperatively with the draw-in groove 2031 of dismountable block plate 203.
In addition, the opposing sidewalls of two neighboring vertical baffle plate 202 are provided with vertical card article 204, every four vertical card articles 204
Use for one group, transformer 7 is just put between four vertical card articles 204.It is provided with through hole 701, this through hole in the middle of transformer 7
701 are communicated with groove 2021, and busbar 401 is through through hole 701 and through hole 801.Set on two vertical baffle plates 202 at two
There is collar 205, be conveniently connected with measurement control module.The draw-in groove 2031 of dismountable block plate 203 is concave shape groove, vertical baffle plate
202 dop is convex shape dop, facilitates the installation of dismountable block plate 203.A vertical baffle plate 202 positioned at head is provided with
Mounting bracket 206, mounting bracket 206 includes latch part 2061 and card suspension member 2062, and latch part 2061 is fixed on vertical baffle plate 202
On, card suspension member 2062 is enclosed within latch part 2061, and by the spacing fixation of the latch of latch part 2061.Vertical positioned at another side head
Groove on baffle plate is divided into three sections.
When using three vertical baffle plates 202 and four dismountable block plates 203, three vertical baffle plates 202 of three employings it
Between formed two spaces, be used for placing transformer 7 in a space, be used in another space placing ZCT 8, zero sequence
The through hole 801 being communicated with groove 2021 is provided with transformer 8.
The instrument of the present embodiment can arrange 3 transformers, and transformer measurement is mA level, and 0.2 grade of precision, by plug and survey
Amount control module is connected；Transformer casing material UP or PC, observing and controlling box material adopts PC plastics.
This utility model provides a kind of zero sequence box 6 of high-performance combination instrument, and as shown in figure 18, this zero sequence box 6 includes bottom
601, side plate 602 of plate and several vertical baffle plates 603.The middle part of each vertical baffle plate 603 is provided with the outlet for switch
The groove 6031 that the busbar 401 at end passes through.Side plate 602 and several vertical baffle plates 603 are each attached on base plate 601, several
Vertical baffle plate 603 be arranged in parallel, and the end of the common side of all vertical baffle plates 603 is fixed on side plate 602.
The opposing sidewalls of two neighboring vertical baffle plate 603 are provided with vertical card article 604, and every four vertical card articles 604 are one
Group uses.The end of two adjacent vertical baffle plates 603 of least one set is provided with draw-in groove 6032.Draw-in groove 6032 is concave shape groove.This
The vertical baffle plate 603 of embodiment is provided with three, and the end of two adjacent vertical baffle plates 603 is provided with draw-in groove 6032, another one
The end of vertical baffle plate is provided with dop 6033.Draw-in groove is concave shape groove, and dop is convex shape dop.
When the left side needing zero sequence box 6 is arranged on transformer box 2, dismountable block plate 203 can be arranged on transformer
On the right side of box 2, the draw-in groove 6032 of zero sequence box 6 is directly clamped among in the dop 2022 in transformer box 2 left side, and the N phase of switch passes through zero sequence
Box 6 forms the entirety of a fixation.When the right side needing zero sequence box 6 is arranged on transformer box 2, can be by dismountable block plate
203 left sides being arranged on transformer box 2, zero sequence box 6 is directly clamped among in the dop 2022 on transformer box 2 right side, and N phase passes through zero sequence
Box 6, forms the entirety of a fixation.When not needing fire hazard monitoring, the ZCT 8 of transformer box 2 bottom can be taken down.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model it should refer to
Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc., all should comprise
Within protection domain of the present utility model.
Claims (7)
1. a kind of transformer box of high-performance combination instrument is it is characterised in that this transformer box includes base plate, several vertically keep off
Plate and several dismountable block plates, the middle part of described vertical baffle plate is provided with the groove that the leading-out terminal for switch passes through, described can
The both side ends of dismounting baffle plate are equipped with draw-in groove, and several vertical baffle plates described are parallel to be fixed on base plate, two neighboring vertical
The dop being used cooperatively with the draw-in groove of dismountable block plate is respectively arranged with the opposing sidewalls of the common side of baffle plate.
2. a kind of transformer box of high-performance combination instrument according to claim 1 is it is characterised in that two neighboring vertical
The opposing sidewalls of baffle plate are provided with vertical card article, and every four vertical card articles are one group of use.
3. a kind of transformer box of high-performance combination instrument according to claim 1 is it is characterised in that be located at the two of two
Individual vertical baffle plate is provided with collar.
4. a kind of transformer box of high-performance combination instrument according to claim 1 is it is characterised in that described detachable gear
The draw-in groove of plate is concave shape groove, and the dop of vertical baffle plate is convex shape dop.
5. a kind of transformer box of high-performance combination instrument according to claim 1 is it is characterised in that be located at the one of head
Individual vertical baffle plate is provided with mounting bracket.
6. a kind of transformer box of high-performance combination instrument according to claim 5 is it is characterised in that be located at another side head
Vertical baffle plate on groove be divided into three sections.
7. a kind of transformer box of high-performance combination instrument according to claim 5 is it is characterised in that described mounting bracket
Including latch part and card suspension member, described latch part is fixed on vertical baffle plate, and described card suspension member is enclosed within latch part, and by latch
The spacing fixation of latch of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004628.XU CN206002566U (en) | 2016-08-30 | 2016-08-30 | A kind of transformer box of high-performance combination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004628.XU CN206002566U (en) | 2016-08-30 | 2016-08-30 | A kind of transformer box of high-performance combination instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002566U true CN206002566U (en) | 2017-03-08 |
Family
ID=58195299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004628.XU Active CN206002566U (en) | 2016-08-30 | 2016-08-30 | A kind of transformer box of high-performance combination instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002566U (en) |
-
2016
- 2016-08-30 CN CN201621004628.XU patent/CN206002566U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |