CN209525745U - A kind of electrical equipment control instrument measuring and controlling equipment - Google Patents
A kind of electrical equipment control instrument measuring and controlling equipment Download PDFInfo
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- CN209525745U CN209525745U CN201920449228.7U CN201920449228U CN209525745U CN 209525745 U CN209525745 U CN 209525745U CN 201920449228 U CN201920449228 U CN 201920449228U CN 209525745 U CN209525745 U CN 209525745U
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- cabinet body
- alarm
- controlling equipment
- control instrument
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Abstract
The utility model discloses a kind of electrical equipment control instrument measuring and controlling equipments; including cabinet body; top on the left of the cabinet body inner cavity is fixedly connected sequentially has temperature sensor and current transformer from top to bottom; bottom on the right side of the cabinet body inner cavity is fixedly connected sequentially has central processing unit, drive module and alarm modules from top to bottom; top on the left of the cabinet body inner cavity is communicated with electronic heat emission fan; the positive bottom of cabinet body is embedded with intelligent display screen, and the positive top of cabinet body is disposed with alarm and earth leakage protective device from left to right.The utility model passes through the cooperation of temperature sensor, current transformer, central processing unit, drive module, alarm modules, electronic heat emission fan, alarm, earth leakage protective device and malfunction indicator lamp; it can be monitored early warning to measuring and controlling equipment internal temperature and by the size of current of its internal element, solve the problems, such as that traditional measuring and controlling equipment does not have electric current and control monitoring function.
Description
Technical field
The utility model relates to electrical measuring and controlling equipment technical field, specially a kind of electrical equipment control instrument observing and controlling is set
It is standby.
Background technique
Control instrument is it is characterized in that instrument is composed of various independent units, using unified standard between unit
Electric signal (4 ~ 20mA or 0 ~ 10mA) or air pressure signal (0.02 ~ 0.1MPa) contact can be unit to appoint according to different requirements
Meaning quantity forms various simple or complicated control system, and there are commonly electrodynamic element combined types and aggregated pneumatic unit control instrument control
Instrument processed.
When user carries out observing and controlling to the control instrument of electrical equipment, measuring and controlling equipment can be used, however traditional observing and controlling
Equipment do not have electric current and control monitoring function, cannot to inside measuring and controlling equipment temperature and electric current is monitored and early warning, prevent
Only electric current is excessive and the excessively high precision element to inside measuring and controlling equipment of temperature damages, and influences measuring and controlling equipment to signal data
Acquisition and control effect.
Utility model content
The purpose of this utility model is to provide a kind of electrical equipment control instrument measuring and controlling equipments, have electric current and control prison
The advantages of brake, solves the problems, such as that traditional measuring and controlling equipment does not have electric current and control monitoring function.
To achieve the above object, the utility model provides the following technical solutions: a kind of electrical equipment control instrument observing and controlling is set
Standby, including cabinet body, the top on the left of the cabinet body inner cavity is fixedly connected sequentially has temperature sensor and Current Mutual Inductance from top to bottom
Device, the bottom on the right side of the cabinet body inner cavity are fixedly connected sequentially have central processing unit, drive module and alarm modules from top to bottom,
Top on the left of the cabinet body inner cavity is communicated with electronic heat emission fan, and the positive bottom of cabinet body is embedded with intelligent display screen, institute
It states the positive top of cabinet body and is disposed with alarm and earth leakage protective device from left to right, the right side at the top of the cabinet body is fixed to be connected
It is connected to malfunction indicator lamp.
Preferably, the output end of the temperature sensor and current transformer with the two-way letter of the input terminal of central processing unit
Number connection, the output end of the central processing unit respectively with the input terminal of drive module and alarm modules is two-way is electrically connected, it is described
The output end of drive module is unidirectionally electrically connected with the input terminal of electronic heat emission fan and earth leakage protective device respectively, the alarm modules
Output end is unidirectionally electrically connected with alarm and the input terminal of malfunction indicator lamp respectively.
Preferably, armouring protective frame is fixedly connected on the outside of the cabinet body.
Preferably, the bottom of the cabinet body is fixedly connected with damp-proof pedestal.
Preferably, the malfunction indicator lamp is divided into red, yellow and green three kinds of warnings color from top to bottom, and red represents event
Barrier, yellow represent early warning, and green represents normal.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through temperature sensor, current transformer, central processing unit, drive module, alarm modules, electricity
The cooperation of dynamic heat emission fan, alarm, earth leakage protective device and malfunction indicator lamp, can be to measuring and controlling equipment internal temperature and by inside it
The size of current of element is monitored early warning, solves the problems, such as that traditional measuring and controlling equipment does not have electric current and control monitoring function,
It prevents high temperature and electric current is excessive damages to measuring and controlling equipment.
2, the utility model can carry out effective protection to the surrounding of cabinet body, prevent cabinet body and the external world by armouring protective frame
Object, which collides with, to be damaged, and by damp-proof pedestal, prevents the moisture of ground or set-down location from immersing in cabinet body to its inside member
Part damages, and is divided into red, yellow and green three kinds of warning colors and red representing fault, Huang from top to bottom by malfunction indicator lamp
Color represents early warning and green represents normally, and the operation conditions of measuring and controlling equipment is observed directly convenient for user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cabinet body structure left view；
Fig. 3 is Tthe utility model system schematic diagram.
In figure: 1 cabinet body, 2 temperature sensors, 3 current transformers, 4 central processing units, 5 drive modules, 6 alarm modules, 7
Electronic heat emission fan, 8 alarms, 9 earth leakage protective devices, 10 malfunction indicator lamp, 11 armouring protective frames, 12 damp-proof pedestals.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of electrical equipment control instrument measuring and controlling equipment, including cabinet body 1 are please referred to, the outside of cabinet body 1 is fixed to be connected
It is connected to armouring protective frame 11, by armouring protective frame 11, effective protection can be carried out to the surrounding of cabinet body 1, prevent cabinet body 1 and the external world
Object, which collides with, to be damaged, and the bottom of cabinet body 1 is fixedly connected with damp-proof pedestal 12, by damp-proof pedestal 12, prevents ground
Or the moisture of set-down location is immersed in cabinet body 1 and is damaged to its internal element, the top on the left of 1 inner cavity of cabinet body is from top to bottom successively
It is fixedly connected with temperature sensor 2 and current transformer 3, the bottom on the right side of 1 inner cavity of cabinet body is fixedly connected sequentially has from top to bottom
Central processing unit 4, drive module 5 and alarm modules 6, the top on the left of 1 inner cavity of cabinet body are communicated with electronic heat emission fan 7, and cabinet body 1 is just
The bottom in face is embedded with intelligent display screen, and the positive top of cabinet body 1 is disposed with alarm 8 and earth leakage protective device from left to right
9, the right side at the top of cabinet body 1 is fixedly connected with malfunction indicator lamp 10, the output end of temperature sensor 2 and current transformer 3 with
The input terminal two-way signaling of central processing unit 4 connects, the output end of central processing unit 4 respectively with drive module 5 and alarm modules 6
The two-way electrical connection of input terminal, the output end of the drive module 5 input terminal list with electronic heat emission fan 7 and earth leakage protective device 9 respectively
To electrical connection, the output end of alarm modules 6 is unidirectionally electrically connected with alarm 8 and the input terminal of malfunction indicator lamp 10 respectively, failure
Indicator light 10 is divided into red, yellow and green three kinds of warnings color, red representing fault from top to bottom, and yellow represents early warning, green generation
Table is normal, is divided into red, yellow and green three kinds of warning colors and red representing fault, yellow from top to bottom by malfunction indicator lamp 10
It represents early warning and green represents normally, the operation conditions of measuring and controlling equipment is observed directly convenient for user, passes through temperature sensor
2, current transformer 3, central processing unit 4, drive module 5, alarm modules 6, electronic heat emission fan 7, alarm 8, earth leakage protective device 9
With the cooperation of malfunction indicator lamp 10, can be monitored to measuring and controlling equipment internal temperature and by the size of current of its internal element pre-
It is alert, it solves the problems, such as that traditional measuring and controlling equipment does not have electric current and control monitoring function, prevents high temperature and electric current excessive to observing and controlling
Equipment damages.
In use, measuring and controlling equipment ontology is opened by external power, when 1 internal temperature of cabinet body is more than that temperature sensor 2 is pre-
If when value range, temperature sensor 2 transmits signals to central processing unit 4, central processing unit 4 will transmit after signal analysis and arrangement
To drive module 5 and alarm modules 6, drive module 5 controls electronic heat emission fan 7 to carrying out heat dissipation operation, alarm mould inside cabinet body 1
Block 6 controls alarm 8 and opens to user's progress sense of hearing warning, when electric current is default more than current transformer 3 by measuring and controlling equipment
When value range, similarly, drive module 5 controls the magnetictrip shutoff stroke switch in earth leakage protective device 9, so as to observing and controlling
Equipment carries out open circuit protection, and the red-fault that alarm modules 6 control in malfunction indicator lamp 10 is lighted, warned to user.
It is the temperature sensor that occurs in this article, current transformer, central processing unit, drive module, alarm modules, electronic
Heat emission fan, alarm, earth leakage protective device and malfunction indicator lamp are electrically connected to a power source, the standard zero used in this specification arrived
Part can commercially, and the specific connection type of each part is all made of bolt mature in the prior art, rivet, weldering
Connect equal conventional means, temperature sensor, current transformer, central processing unit, drive module, alarm modules, electronic heat emission fan, report
Alert device, earth leakage protective device and malfunction indicator lamp are all made of model conventional in the prior art, and its internal structure belongs to existing skill
Art, it is directly commercially available on the market, in addition circuit connection is no longer provided herein using connection type conventional in the prior art
Body narration.
In summary: the electrical equipment control instrument measuring and controlling equipment passes through temperature sensor 2, current transformer 3, center
Processor 4, drive module 5, alarm modules 6, electronic heat emission fan 7, alarm 8, earth leakage protective device 9 and malfunction indicator lamp 10 are matched
It closes, early warning can be monitored to measuring and controlling equipment internal temperature and by the size of current of its internal element, solve traditional observing and controlling
Equipment does not have the problem of electric current and control monitoring function.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electrical equipment control instrument measuring and controlling equipment, including cabinet body (1), it is characterised in that: on the left of cabinet body (1) inner cavity
Top be fixedly connected sequentially have temperature sensor (2) and current transformer (3) from top to bottom, on the right side of cabinet body (1) inner cavity
Bottom be fixedly connected sequentially have central processing unit (4), drive module (5) and alarm modules (6), the cabinet body from top to bottom
(1) top on the left of inner cavity is communicated with electronic heat emission fan (7), and the positive bottom of the cabinet body (1) is embedded with intelligent display screen, institute
It states cabinet body (1) positive top and is disposed with alarm (8) and earth leakage protective device (9), cabinet body (1) top from left to right
Right side be fixedly connected with malfunction indicator lamp (10).
2. a kind of electrical equipment control instrument measuring and controlling equipment according to claim 1, it is characterised in that: the temperature sensing
The output end of device (2) and current transformer (3) is connect with the input terminal two-way signaling of central processing unit (4), the centre
Manage the output end of device (4) respectively with the input terminal of drive module (5) and alarm modules (6) is two-way is electrically connected, the drive module
(5) output end is unidirectionally electrically connected with the input terminal of electronic heat emission fan (7) and earth leakage protective device (9) respectively, the alarm modules
(6) output end is unidirectionally electrically connected with the input terminal of alarm (8) and malfunction indicator lamp (10) respectively.
3. a kind of electrical equipment control instrument measuring and controlling equipment according to claim 1, it is characterised in that: the cabinet body (1)
Outside be fixedly connected with armouring protective frame (11).
4. a kind of electrical equipment control instrument measuring and controlling equipment according to claim 1, it is characterised in that: the cabinet body (1)
Bottom be fixedly connected with damp-proof pedestal (12).
5. a kind of electrical equipment control instrument measuring and controlling equipment according to claim 1, it is characterised in that: the indicating fault
Lamp (10) is divided into red, yellow and green three kinds of warnings color, red representing fault from top to bottom, and yellow represents early warning, and green represents
Normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449228.7U CN209525745U (en) | 2019-04-04 | 2019-04-04 | A kind of electrical equipment control instrument measuring and controlling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449228.7U CN209525745U (en) | 2019-04-04 | 2019-04-04 | A kind of electrical equipment control instrument measuring and controlling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525745U true CN209525745U (en) | 2019-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449228.7U Active CN209525745U (en) | 2019-04-04 | 2019-04-04 | A kind of electrical equipment control instrument measuring and controlling equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209525745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464504A (en) * | 2022-02-10 | 2022-05-10 | 陈亮 | Special electronic leakage protection switch tripping device for power distribution cabinet |
-
2019
- 2019-04-04 CN CN201920449228.7U patent/CN209525745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464504A (en) * | 2022-02-10 | 2022-05-10 | 陈亮 | Special electronic leakage protection switch tripping device for power distribution cabinet |
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