CN207611661U - A kind of transformer outlet protection supervisory equipment - Google Patents
A kind of transformer outlet protection supervisory equipment Download PDFInfo
- Publication number
- CN207611661U CN207611661U CN201721827775.1U CN201721827775U CN207611661U CN 207611661 U CN207611661 U CN 207611661U CN 201721827775 U CN201721827775 U CN 201721827775U CN 207611661 U CN207611661 U CN 207611661U
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- China
- Prior art keywords
- transformer
- support plate
- protective shell
- damping spring
- radiator fan
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Abstract
The utility model discloses a kind of transformer outlet protection supervisory equipments,Including screw rod,Damping spring,Current transformer,Outlet-pipe,Insulating pad,Radiator fan and waterproof plug,The insulating pad top is equipped with support plate,The support plate bottom end is equipped with damping spring,The damping spring right is equipped with current transformer,Radiator fan is installed above the temperature sensor,And inlet wire pipe left part is equipped with waterproof plug,The utility model is scientific and reasonable for structure,It is safe and convenient to use,Current transformer is set,Go out line current convenient for detection transformer,Prevent transformer from going out line current unstable and lead to equipment damage,Support plate and damping spring are set,Transformer easy to support,Prevent support plate from leading to transformer damage due to vibrations,Radiator fan and waterproof plug are set,Convenient for the temperature inside reduction,Prevent protective shell from intaking by waterproof plug simultaneously,Lead to transformer short-circuit.
Description
Technical field
The utility model is related to transformer outlets, and observation and control technology field, specially a kind of transformer outlet to be protected to protect observing and controlling
Device.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core.
Transformer outlet protection supervisory equipment currently on the market is not only complicated, but also has a single function, and is not easy to examine
Survey transformer and go out line current, it is unstable and lead to equipment damage that transformer goes out line current, is not easy to support transformer, support plate by
Lead to transformer damage in vibrations, the temperature being not easy to inside reduction, while cannot prevent protective shell from intaking, lead to transformer
Short circuit.
Invention content
The utility model provides a kind of transformer outlet protection supervisory equipment, can effectively solve to carry in above-mentioned background technology
Go out to be not easy to detect transformer and go out line current, it is unstable and lead to equipment damage that transformer goes out line current, is not easy to support transformation
Device, support plate lead to transformer damage due to vibrations, be not easy to reduce inside temperature, while cannot prevent protective shell into
Water, the problem of leading to transformer short-circuit.
To achieve the above object, the utility model provides the following technical solutions：A kind of transformer outlet protection supervisory equipment,
Including protective shell, liquid crystal display, control panel, support plate, through-hole, nut, the first fixed ring, screw rod, damping spring, electric current
Mutual inductor, outlet-pipe, insulating pad, PLC controller, temperature sensor, radiator fan, thermovent, waterproof window, inlet wire pipe,
Two fixed rings and waterproof plug, the protective shell middle part are equipped with liquid crystal display, and the liquid crystal display right is equipped with control
Panel, the protective shell inner lower edge left part are equipped with insulating pad, and the insulating pad top is equipped with support plate, the branch
Fagging left part offers through-hole with right part, screw rod is equipped with inside the through-hole, the screw tip is equipped with nut, and spiral shell
The first fixed ring is installed in the middle part of bar, the support plate bottom end is equipped with damping spring, and the damping spring right is equipped with electricity
Current transformer, the current transformer bottom end are equipped with outlet-pipe, and the protective shell inner lower edge right part is equipped with PLC controls
Device, the PLC controller top is equipped with temperature sensor, radiator fan is equipped with above the temperature sensor, described to dissipate
Hot-air fan offers thermovent with protective shell junction, and waterproof window is equipped on the right side of the thermovent, and the protective shell inside is left
Side is equipped with inlet wire pipe, and the inlet wire pipe right part is equipped with the second fixed ring, and inlet wire pipe left part is equipped with waterproof plug, the control
The input terminal of panel processed is electrically connected the output end of alternating current, the output of the control panel, current transformer and temperature sensor
End is electrically connected the input terminal of PLC controller, and the output end of the PLC controller is electrically connected liquid crystal display and radiation air
The input terminal of fan.
Preferably, the outlet-pipe is internally provided with rubber stopper.
Preferably, the nut surface is provided with anti-skid chequer.
Preferably, the screw surface is provided with screw thread.
Preferably, a diameter of 0.5cm of the through-hole.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, current transformer is set, goes out line current convenient for detection transformer, prevents transformer from going out line current unstable and equipment is caused to be damaged
Bad, support plate and damping spring, transformer easy to support, which is arranged, to be prevented support plate due to vibrations and leads to transformer damage, if
Radiator fan and waterproof plug are set, convenient for the temperature inside reduction, while preventing protective shell from intaking by waterproof plug, leads to transformer
Short circuit.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Figure label：1, protective shell；2, liquid crystal display；3, control panel；4, support plate；5, through-hole；6, nut；7,
One fixed ring；8, screw rod；9, damping spring；10, current transformer；11, outlet-pipe；12, insulating pad；13, PLC controller；
14, temperature sensor；15, radiator fan；16, thermovent；17, waterproof window；18, inlet wire pipe；19, the second fixed ring；20, waterproof
Plug.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, the utility model provides a kind of technical solution, a kind of transformer outlet protection observing and controlling
Device, including protective shell 1, liquid crystal display 2, control panel 3, support plate 4, through-hole 5, nut 6, the first fixed ring 7, screw rod 8,
Damping spring 9, current transformer 10, outlet-pipe 11, insulating pad 12, PLC controller 13, temperature sensor 14, radiator fan
15, thermovent 16, waterproof window 17, inlet wire pipe 18, the second fixed ring 19 and waterproof plug 20,1 middle part of protective shell are equipped with liquid crystal
Display screen 2,2 right of liquid crystal display are equipped with control panel 3, and 1 inner lower edge left part of protective shell is equipped with insulating pad 12, insulation
12 top of backing plate is equipped with support plate 4, and 4 left part of support plate offers through-hole 5 with right part, screw rod 8 is equipped with inside through-hole 5,
8 top of screw rod is equipped with nut 6, and 8 middle part of screw rod is equipped with the first fixed ring 7, and 4 bottom end of support plate is equipped with damping spring 9,
9 right of damping spring is equipped with current transformer 10, and 10 bottom end of current transformer is equipped with outlet-pipe 11,1 inside bottom of protective shell
End right part is equipped with PLC controller 13, and 13 top of PLC controller is equipped with temperature sensor 14,14 top peace of temperature sensor
Equipped with radiator fan 15, radiator fan 15 offers thermovent 16 with 1 junction of protective shell, and 16 right side of thermovent is equipped with waterproof
Window 17,1 inside left of protective shell are equipped with inlet wire pipe 18, and 18 right part of inlet wire pipe is equipped with the second fixed ring 19, and inlet wire pipe 18
Left part is equipped with waterproof plug 20, and the input terminal of control panel 3 is electrically connected the output end of alternating current, control panel 3, current transformer
10 and the output end of temperature sensor 14 be electrically connected the input terminal of PLC controller 13, the output end of PLC controller 13 is electrical
Connect the input terminal of liquid crystal display 2 and radiator fan 15.
The inside of outlet-pipe 11 enters foreign matter in order to prevent, in the present embodiment, it is preferred that outlet-pipe 11 is internally provided with rubber
Plug.
For the ease of user's rotary nut 6, in the present embodiment, it is preferred that 6 surface of nut is provided with anti-skid chequer.
It is connect with the first fixed ring 7 for the ease of screw rod 8, in the present embodiment, it is preferred that 8 surface of screw rod is provided with screw thread.
Screw rod 8 is put into through-hole 5 for the ease of user, in the present embodiment, it is preferred that through-hole 5 it is a diameter of
0.5cm。
The operation principle and process for using of the utility model：Using the top that transformer is placed on to support plate 4, pass through spiral shell
Cap 6 improves the stability of support plate 4, while connecting transformer outlet by outlet-pipe 11, and 4 bottom end of support plate is provided with damping
Spring 9 prevents support plate 4 from leading to transformer damage due to vibrations, and user passes through transformer inlet wire from inlet wire pipe 18, leads to
It crosses waterproof plug 20 and inlet wire pipe 18 clamps, prevent protective shell from intaking, lead to transformer short-circuit, inside is started by control panel 3
Temperature is transferred to PLC controller 13 by PLC controller 13, temperature sensor 14, and liquid crystal is transferred to by PLC controller 13
Display screen 2 is reduced internal temperature by starting radiator fan 15, while current transformer 10 detects when temperature is excessively high
The electric current of transformer outlet is sent to liquid crystal display 2 after being arranged by PLC controller 13, can be carried by liquid crystal display 2
Awake user's transformer outlet current conditions bring guarantee for the safety of user.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of transformer outlet protection supervisory equipment, including protective shell（1）, liquid crystal display（2）, control panel（3）, support
Plate（4）, through-hole（5）, nut（6）, the first fixed ring（7）, screw rod（8）, damping spring（9）, current transformer（10）, outlet-pipe
（11）, insulating pad（12）, PLC controller（13）, temperature sensor（14）, radiator fan（15）, thermovent（16）, waterproof window
（17）, inlet wire pipe（18）, the second fixed ring（19）And waterproof plug（20）, it is characterised in that：The protective shell（1）Middle part is equipped with
Liquid crystal display（2）, the liquid crystal display（2）Right is equipped with control panel（3）, the protective shell（1）Inner lower edge is left
Portion is equipped with insulating pad（12）, the insulating pad（12）Top is equipped with support plate（4）, the support plate（4）Left part with
Right part offers through-hole（5）, the through-hole（5）Inside is equipped with screw rod（8）, the screw rod（8）Top is equipped with nut
（6）, and screw rod（8）Middle part is equipped with the first fixed ring（7）, the support plate（4）Bottom end is equipped with damping spring（9）, described
Damping spring（9）Right is equipped with current transformer（10）, the current transformer（10）Bottom end is equipped with outlet-pipe（11）, institute
State protective shell（1）Inner lower edge right part is equipped with PLC controller（13）, the PLC controller（13）Top is equipped with temperature biography
Sensor（14）, the temperature sensor（14）Top is equipped with radiator fan（15）, the radiator fan（15）With protective shell（1）
Junction offers thermovent（16）, the thermovent（16）Right side is equipped with waterproof window（17）, the protective shell（1）It is internal left
Side is equipped with inlet wire pipe（18）, the inlet wire pipe（18）Right part is equipped with the second fixed ring（19）, and inlet wire pipe（18）Left part is pacified
Equipped with waterproof plug（20）, the control panel（3）Input terminal be electrically connected alternating current output end, the control panel（3）, electricity
Current transformer（10）And temperature sensor（14）Output end be electrically connected PLC controller（13）Input terminal, PLC control
Device processed（13）Output end be electrically connected liquid crystal display（2）And radiator fan（15）Input terminal.
2. a kind of transformer outlet protection supervisory equipment according to claim 1, which is characterized in that the outlet-pipe（11）
It is internally provided with rubber stopper.
3. a kind of transformer outlet protection supervisory equipment according to claim 1, which is characterized in that the nut（6）Table
Face is provided with anti-skid chequer.
4. a kind of transformer outlet protection supervisory equipment according to claim 1, which is characterized in that the screw rod（8）Table
Face is provided with screw thread.
5. a kind of transformer outlet protection supervisory equipment according to claim 1, which is characterized in that the through-hole（5）'s
A diameter of 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827775.1U CN207611661U (en) | 2017-12-25 | 2017-12-25 | A kind of transformer outlet protection supervisory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827775.1U CN207611661U (en) | 2017-12-25 | 2017-12-25 | A kind of transformer outlet protection supervisory equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611661U true CN207611661U (en) | 2018-07-13 |
Family
ID=62799735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827775.1U Active CN207611661U (en) | 2017-12-25 | 2017-12-25 | A kind of transformer outlet protection supervisory equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611661U (en) |
-
2017
- 2017-12-25 CN CN201721827775.1U patent/CN207611661U/en active Active
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