CN209330513U - A kind of micro-capacitance sensor monitoring running state device based on PLC - Google Patents
A kind of micro-capacitance sensor monitoring running state device based on PLC Download PDFInfo
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- CN209330513U CN209330513U CN201821527924.7U CN201821527924U CN209330513U CN 209330513 U CN209330513 U CN 209330513U CN 201821527924 U CN201821527924 U CN 201821527924U CN 209330513 U CN209330513 U CN 209330513U
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- capacitance sensor
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Abstract
The utility model belongs to electric device technical field, more particularly to a kind of micro-capacitance sensor monitoring running state device based on PLC, including grid entry point control unit, micro-capacitance sensor Master Control Unit, wind power generation module, photovoltaic generating module, energy-storage module and loading module, the grid entry point control unit, micro-capacitance sensor Master Control Unit, wind power generation module, photovoltaic generating module, energy-storage module and loading module pass through signal cable and are connected with PLC carrier wave host；Cooling tube is externally provided in the body of PLC carrier wave host; efficient cooling effect can be played; when body runs without interruption for a long time, can effectively be cooled down, and be provided at an outer portion with ripple inner casing; it can carry out dust-proof protection; it is equipped with heat emission fan in the outside of ripple inner casing, dissipation can be carried out to the heat near cooling tube and ripple inner casing, improve heat dissipation effect; increase whole heat-sinking capability, plays good guaranteeing role for grid monitoring system.
Description
Technical field
The utility model belongs to electric device technical field, and in particular to a kind of micro-capacitance sensor operating status prison based on PLC
Survey device.
Background technique
Micro-capacitance sensor is also translated into microgrid, refers to by distributed generation resource, energy storage device, energy conversion device, load, monitoring and guarantor
The small-sized electric system of the compositions such as protection unit, the proposition of micro-capacitance sensor aim at flexible, the efficient application of distributed generation resource, solution
Certainly substantial amounts, the grid-connected problem of various informative distributed generation resource.Exploitation and extension micro-capacitance sensor can sufficiently promote distributed electrical
The highly reliable supply to load various energy resources form is realized in the extensive access in source and renewable energy, is to realize active match
A kind of effective means of power grid, makes traditional power grid to smart grid transition.
The carrier signal of plc communication system can not only be transmitted on DC line, but also can transmit on alternating current circuit, lead to
It crosses a large amount of PLC carrier wave host and other communication technologys cooperates, can preferably complete the monitoring of micro-capacitance sensor, and PLC is carried
For wave host due to needing prolonged uninterrupted operation, organism fever amount is big, influences its performance.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of micro-capacitance sensor fortune based on PLC
Row state monitoring apparatus has the characteristics that high heat dissipation, performance are stable.
To achieve the above object, the utility model provides the following technical solutions: a kind of micro-capacitance sensor operating status based on PLC
Monitoring device, including grid entry point control unit, micro-capacitance sensor Master Control Unit, wind power generation module, photovoltaic generating module, energy-storage module
And loading module, the grid entry point control unit, micro-capacitance sensor Master Control Unit, wind power generation module, photovoltaic generating module, energy storage mould
Block and loading module pass through signal cable and are connected with PLC carrier wave host, and the PLC carrier wave host includes radiating bottom plate, protection
Shell, cooling tube and body, one end of the body are equipped with panel, and the other end of the body is equipped with heat emission fan, the body
Outer wall is equipped with the cooling tube of snakelike winding distribution, and the outside of the cooling tube is equipped with ripple inner casing, and the heat emission fan is located at described
The outside of ripple inner casing, the outside of the ripple inner casing are equipped with the protective shell, and the bottom of the protective shell is equipped with the heat dissipation
Bottom plate.
In order to enable improving heat-sinking capability, a kind of micro-capacitance sensor monitoring running state based on PLC as the utility model
Device optimal technical scheme, the bottom of the radiating bottom plate are equipped with bottom heat radiation plate, and the two sides of the bottom heat radiation plate are equipped with peace
Loading board, screw channel is offered on the mounting plate, and the radiating bottom plate is aluminum.
In order to enable improving performance of ventilating, a kind of micro-capacitance sensor monitoring running state based on PLC as the utility model
Device optimal technical scheme, the outer wall of the protective shell are equipped with heat sink, are also provided with radiator window on the protective shell.
In order to enable convenient replace cooling water, a kind of micro-capacitance sensor operation based on PLC as the utility model
State monitoring apparatus optimal technical scheme, the both ends of the cooling tube are equipped with inlet valve and outlet valve, the inlet valve and described
Outlet valve and the heat emission fan are located at the same side, and the inlet valve is located at the top of the outlet valve.
In order to enable ensure the cooling effect of cooling tube, a kind of micro-capacitance sensor operation based on PLC as the utility model
State monitoring apparatus optimal technical scheme, the cooling tube is interior to be filled with one of cooling oil or cooling water.
In order to enable convenient dismantle protective shell, a kind of micro-capacitance sensor operation based on PLC as the utility model
State monitoring apparatus optimal technical scheme is detachably connected between the protective shell and the radiating bottom plate by screw, described
Ripple inner casing is all-sealed structure.
In order to enable can ensure the leakproofness of ripple inner casing, a kind of micro-capacitance sensor based on PLC as the utility model
Monitoring running state device optimal technical scheme is fixedly connected between the panel and the ripple inner casing by fastening screw.
Compared with prior art, the utility model has the beneficial effects that the body in PLC carrier wave host is externally provided with cooling
Pipe, can play efficient cooling effect, when body runs without interruption for a long time, can effectively be cooled down, and outside
Portion is equipped with ripple inner casing, can carry out dust-proof protection, is equipped with heat emission fan in the outside of ripple inner casing, can to cooling tube and
Heat near ripple inner casing carries out dissipation, improves heat dissipation effect, increases whole heat-sinking capability, play for grid monitoring system
Good guaranteeing role.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pipe structure for cooling schematic diagram in the utility model；
Fig. 3 is the inlet valve and outlet valve distribution schematic diagram in the utility model；
Fig. 4 is the system diagram in the utility model；
In figure: 11, grid entry point control unit；12, micro-capacitance sensor Master Control Unit；21, wind power generation module；22, photovoltaic power generation
Module；23, energy-storage module；24, loading module；30, PLC carrier wave host；31, radiating bottom plate；311, bottom heat radiation plate；312, pacify
Loading board；313, screw channel；32, protective shell；321, heat sink；322, ripple inner casing；33, cooling tube；331, inlet valve；332, it is discharged
Valve；34, body；341, panel；342, heat emission fan.
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.
Embodiment
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of micro-capacitance sensor operating status prison based on PLC
Survey device, including grid entry point control unit 11, micro-capacitance sensor Master Control Unit 12, wind power generation module 21, photovoltaic generating module 22, storage
Energy module 23 and loading module 24, grid entry point control unit 11, micro-capacitance sensor Master Control Unit 12, wind power generation module 21, photovoltaic hair
Electric module 22, energy-storage module 23 and loading module 24 are connected with PLC carrier wave host 30, PLC carrier wave host by signal cable
30 include radiating bottom plate 31, protective shell 32, cooling tube 33 and body 34, and one end of body 34 is equipped with panel 341, body 34 it is another
One end is equipped with heat emission fan 342, and the outer wall of body 34 is equipped with the cooling tube 33 of snakelike winding distribution, and the outside of cooling tube 33 is equipped with wave
Line inner casing 322, heat emission fan 342 are located at the outside of ripple inner casing 322, and the outside of ripple inner casing 322 is equipped with protective shell 32, protective shell
32 bottom is equipped with radiating bottom plate 31.
In the present embodiment, one end of body 34 is equipped with panel 341, is used for connection signal cable and switching device, machine
The other end of body 34 is equipped with heat emission fan 342, can carry out radiating treatment, the outer wall of body 34 to body 34 by heat emission fan 342
Cooling tube 33 equipped with snakelike winding distribution can carry out the high-efficiency continuous cold exchange of heat by cooling tube 33 to body 34, real
The outside of the transfer of existing heat, cooling tube 33 is equipped with ripple inner casing 322, and ripple inner casing 322 can be ensured to element in body 34
Proofing dust and protecting, heat emission fan 342 is located at the outside of ripple inner casing 322, can radiate to ripple inner casing 322 and body 34
Processing, the outside of ripple inner casing 322 are equipped with protective shell 32, and the bottom of protective shell 32 is equipped with radiating bottom plate 31, realizes to body 34
Protection and heat dissipation.
Specifically, the bottom of radiating bottom plate 31 is equipped with bottom heat radiation plate 311, the two sides of bottom heat radiation plate 311 are equipped with installation
Plate 312, screw channel 313 is offered on mounting plate 312, and radiating bottom plate 31 is aluminum.
In the present embodiment, the bottom of radiating bottom plate 31 is equipped with bottom heat radiation plate 311, can be increased by bottom heat radiation plate 311
Add the heat-conducting area between contact surface, also increase ventilation contact area, increases radiating efficiency, bottom heat radiation plate 311
Two sides are equipped with mounting plate 312, offer screw channel 313 on mounting plate 312, facilitate the installation and fixation realized to radiating bottom plate 31,
Radiating bottom plate 31 is aluminum, the effective efficiency for increasing heat transfer.
Specifically, the outer wall of protective shell 32 is equipped with heat sink 321, radiator window is also provided on protective shell 32.
In the present embodiment, the outer wall of protective shell 32 is equipped with heat sink 321, is also provided with radiator window on protective shell 32, can be with
Guarantee the permeability that protective shell 32 is divulged information, guarantees the high efficiency of heat dissipation.
Specifically, the both ends of cooling tube 33 are equipped with inlet valve 331 and outlet valve 332, inlet valve 331 and outlet valve 332 with
Heat emission fan 342 is located at the same side, and inlet valve 331 is located at the top of outlet valve 332.
In the present embodiment, the both ends of cooling tube 33 are equipped with inlet valve 331 and outlet valve 332, inlet valve 331 and outlet valve
332 are located at the same side with heat emission fan 342, and inlet valve 331 is located at the top of outlet valve 332, convenient to pass through inlet valve 331 and water outlet
Valve 332 replaces the heat-conducting medium in cooling tube 33, guarantees efficient cooling effect.
Specifically, being filled with one of cooling oil or cooling water in cooling tube 33.
In the present embodiment, it is filled with cooling water in cooling tube 33, can be convenient the cooling realized to body 34.
Specifically, being detachably connected between protective shell 32 and radiating bottom plate 31 by screw, ripple inner casing 322 is hermetically sealed
Structure.
It in the present embodiment, is detachably connected between protective shell 32 and radiating bottom plate 31 by screw, ripple inner casing 322 is complete
Sealing structure, it is ensured that the proofing dust and protecting effect of body 34, reduce the dust adhered on component, improve operational efficiency.
Specifically, being fixedly connected between panel 341 and ripple inner casing 322 by fastening screw.
It in the present embodiment, is fixedly connected between panel 341 and ripple inner casing 322 by fastening screw, improves ripple inner casing
322 sealing performance.
The working principle and process for using of the utility model: after the utility model installs, pass through one end of body 34
Panel 341, can be used for connection signal cable and switching device, can be with by the heat emission fan 342 of the other end of body 34
Radiating treatment is carried out to body 34, and by the cooling tube 33 of the snakelike winding of the outer wall of body 34 distribution, it can be to body
34 carry out the high-efficiency continuous cold exchange of heat, realize the transfer of heat, by the ripple inner casing 322 in 34 outside of body, can ensure
Ripple inner casing 322 is located at the outside of ripple inner casing 322 to the proofing dust and protecting of element in body 34, heat emission fan 342, can be to ripple
Inner casing 322 and body 34 carry out radiating treatment, and the outside of ripple inner casing 322 is equipped with protective shell 32, and the bottom of protective shell 32 is set
There is radiating bottom plate 31, realize protection and heat dissipation to body 34, the bottom of radiating bottom plate 31 is equipped with bottom heat radiation plate 311, passes through
Bottom heat radiation plate 311 can increase the heat-conducting area between contact surface, also increase ventilation contact area, increase heat dissipation effect
Rate, the two sides of bottom heat radiation plate 311 are equipped with mounting plate 312, offer screw channel 313 on mounting plate 312, facilitate realization to heat dissipation bottom
The installation and fixation of plate 31, radiating bottom plate 31 are aluminum, the effective efficiency for increasing heat transfer, the both ends of cooling tube 33 be equipped with into
Water valve 331 and outlet valve 332, inlet valve 331 and outlet valve 332 and heat emission fan 342 are located at the same side, and inlet valve 331 is located at
The top of water valve 332, it is convenient that the heat-conducting medium in cooling tube 33 is replaced by inlet valve 331 and outlet valve 332, guarantee
Efficient cooling effect.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of micro-capacitance sensor monitoring running state device based on PLC, including grid entry point control unit (11), micro-capacitance sensor master control list
First (12), wind power generation module (21), photovoltaic generating module (22), energy-storage module (23) and loading module (24), feature exists
In: the grid entry point control unit (11), micro-capacitance sensor Master Control Unit (12), wind power generation module (21), photovoltaic generating module
(22), energy-storage module (23) and loading module (24) are connected with PLC carrier wave host (30) by signal cable, and the PLC is carried
Wave host (30) includes radiating bottom plate (31), protective shell (32), cooling tube (33) and body (34), one end of the body (34)
Equipped with panel (341), the other end of the body (34) is equipped with heat emission fan (342), and the outer wall of the body (34) is equipped with snakelike
The cooling tube (33) of distribution is wound, the outside of the cooling tube (33) is equipped with ripple inner casing (322), heat emission fan (342) position
In the outside of the ripple inner casing (322), the outside of the ripple inner casing (322) is equipped with the protective shell (32), the protection
The bottom of shell (32) is equipped with the radiating bottom plate (31).
2. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
The bottom of radiating bottom plate (31) is equipped with bottom heat radiation plate (311), and the two sides of the bottom heat radiation plate (311) are equipped with mounting plate
(312), it is offered screw channel (313) on the mounting plate (312), the radiating bottom plate (31) is aluminum.
3. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
The outer wall of protective shell (32) is equipped with heat sink (321), is also provided with radiator window on the protective shell (32).
4. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
The both ends of cooling tube (33) are equipped with inlet valve (331) and outlet valve (332), the inlet valve (331) and the outlet valve (332)
It is located at the same side with the heat emission fan (342), the inlet valve (331) is located at the top of the outlet valve (332).
5. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
One of cooling oil or cooling water are filled in cooling tube (33).
6. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
It is detachably connected between protective shell (32) and the radiating bottom plate (31) by screw, the ripple inner casing (322) is hermetically sealed
Structure.
7. a kind of micro-capacitance sensor monitoring running state device based on PLC according to claim 1, it is characterised in that: described
It is fixedly connected between panel (341) and the ripple inner casing (322) by fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527924.7U CN209330513U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-capacitance sensor monitoring running state device based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527924.7U CN209330513U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-capacitance sensor monitoring running state device based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209330513U true CN209330513U (en) | 2019-08-30 |
Family
ID=67707029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527924.7U Expired - Fee Related CN209330513U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-capacitance sensor monitoring running state device based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209330513U (en) |
-
2018
- 2018-09-18 CN CN201821527924.7U patent/CN209330513U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |