CN215642556U - Power plant data acquisition instrument capable of acquiring multichannel voltage - Google Patents
Power plant data acquisition instrument capable of acquiring multichannel voltage Download PDFInfo
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- CN215642556U CN215642556U CN202122096079.0U CN202122096079U CN215642556U CN 215642556 U CN215642556 U CN 215642556U CN 202122096079 U CN202122096079 U CN 202122096079U CN 215642556 U CN215642556 U CN 215642556U
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- acquisition instrument
- gather
- data acquisition
- storage module
- power plant
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- 238000013500 data storage Methods 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a power plant data acquisition instrument capable of acquiring multichannel voltage, which comprises an acquisition instrument shell, wherein the bottom of the acquisition instrument shell is provided with a breaking-number prevention and data shortage mechanism; the disconnection-preventing and number-lacking mechanism comprises a UPS power supply, an electronic element shell and a data storage module; gather appearance casing bottom bolted connection and have the UPS power, gather the inside bottom bolted connection of appearance casing and have the electronic component casing, gather the inside right side bolted connection of appearance casing and have data storage module, gather appearance casing top right side embedding and be fixed with the industrial computer. According to the utility model, through the UPS power supply and the data storage module on the acquisition instrument shell, the UPS power supply can be used for supplying power to the industrial personal computer when the power is off, so that the condition that the acquisition instrument is suddenly closed to cause the shortage of the number of the power-off and the data loss is prevented, and the data storage module can be used for storing the data acquisition time and the data reading, so that the data loss condition is avoided.
Description
Technical Field
The utility model relates to the technical field of power plant data acquisition, in particular to a power plant data acquisition instrument capable of acquiring multichannel voltage.
Background
The data collector comprises: the system comprises a bus system data acquisition unit, an Internet of things data acquisition unit, an Ethernet data acquisition unit, an anti-interference channel isolation type data acquisition unit, an AD conversion data acquisition unit, a DA conversion data acquisition unit, an analog quantity data acquisition unit, a digital quantity data acquisition unit, a 4-20mA data acquisition unit, a multi-path data acquisition unit, an Ethernet RJ45 data acquisition unit, a switching value data acquisition unit, a temperature signal data acquisition unit, an RS232 bus data acquisition unit, an RS485 bus data acquisition unit, wherein the data acquisition unit supports a ModbusRTU or ModbusTCP communication protocol, and can calibrate the precision through program control.
Patent number CN202022019000.X discloses a voltage data collection system of super capacitor module, including the main tank, the horizontal fixed mounting in bottom of main tank has shock-absorbing structure, be equipped with the bottom plate in the shock-absorbing structure, the impartial interval of two sides is fixed around the main tank and is provided with seven shock attenuation strips, the fixed side case that is provided with in both sides of main tank. According to the utility model, the voltage data acquisition device of the super capacitor module can be connected to the super capacitor module to be measured, and data to be measured is connected to the sensor through the transmission hole, so that the working efficiency of voltage data acquisition of the super capacitor module is greatly improved.
At present, the existing power plant data acquisition instrument capable of acquiring multi-channel voltage has some defects, for example; the existing power plant data acquisition instrument capable of acquiring multi-channel voltage is easy to cause the condition that the data acquisition instrument is short of data and is short of data when the power plant data acquisition instrument is powered off suddenly, so that data is lost, and the heat dissipation and cooling effects of the existing data acquisition instrument are not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power plant data acquisition instrument capable of acquiring multichannel voltage, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a power plant data acquisition instrument capable of acquiring multichannel voltage comprises an acquisition instrument shell, wherein the bottom of the acquisition instrument shell is provided with a breaking-prevention and counting-lack mechanism;
the disconnection-preventing and number-lacking mechanism comprises a UPS power supply, an electronic element shell and a data storage module; gather appearance casing bottom bolted connection and have the UPS power, gather the inside bottom bolted connection of appearance casing and have the electronic component casing, gather the inside right side bolted connection of appearance casing and have data storage module, gather appearance casing top right side embedding and be fixed with the industrial computer.
As a preferred embodiment of the utility model, a square hole is integrally formed at the left side inside the shell of the acquisition instrument, connecting holes are respectively formed at the front side, the rear side, the left side and the right side of the inner wall of the square hole, and a waterproof breathable film is fixedly connected to the inner wall of the connecting hole.
As a preferred embodiment of the present invention, a charging hole is formed at a front side of the UPS power supply, and the charging hole is electrically connected to the UPS power supply.
As a preferred embodiment of the present invention, the industrial computer is electrically connected to the UPS power source, and the industrial computer is in signal connection with the data storage module.
In a preferred embodiment of the present invention, the collecting instrument housing and the electronic component housing are made of stainless metal.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the UPS power supply and the data storage module on the acquisition instrument shell, the UPS power supply can be used for supplying power to the industrial control computer when the power is off, so that the condition that the acquisition instrument is suddenly closed to cause the shortage of the number of the power supply and the data loss is prevented, and the data storage module can be used for storing the data acquisition time and the data reading, so that the data loss condition is avoided, and the power plant data acquisition instrument capable of acquiring multichannel voltage is more practically used.
2. According to the utility model, through the square hole in the acquisition instrument shell, the connecting hole and the waterproof breathable film can be arranged in the integrally formed square hole, so that the heat dissipation function of the acquisition instrument shell is increased from the position close to the center, and the power plant data acquisition instrument capable of acquiring multichannel voltage is more practically used.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is an overall view of a power plant data acquisition instrument capable of acquiring multi-channel voltages in accordance with the present invention;
FIG. 2 is an internal view of a power plant data acquisition instrument capable of acquiring multi-channel voltages according to the present invention.
In the figure: 1, gather appearance casing 2, UPS power 3, hole 4 that charges, quad slit 5, connecting hole 6, waterproof ventilated membrane 7, industrial control computer 8, electronic component casing 9, data storage module.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a power plant data acquisition instrument capable of acquiring multichannel voltage comprises an acquisition instrument shell 1, wherein the bottom of the acquisition instrument shell 1 is provided with a breaking-resistant and counting-lacking mechanism;
the disconnection-prevention and data-lack-prevention mechanism comprises a UPS (uninterrupted power supply) 2, an electronic element shell 8 and a data storage module 9; gather 1 bottom bolted connection of appearance casing and have UPS power 2, gather 1 inside bottom bolted connection of appearance casing and have electronic component casing 8, gather 1 inside right side bolted connection of appearance casing and have data storage module 9, gather 1 top right side embedding of appearance casing and be fixed with industrial computer 7, through UPS power 2 and data storage module 9 on the appearance casing 1, not only when the outage, can utilize UPS power 2 to supply power for industrial computer 7, prevent to gather the appearance and close suddenly, lead to the number of absolutely lacking, data loss, and utilize data storage module 8 to store data acquisition's time and reading, avoided the condition of data loss.
Referring to fig. 1 in this embodiment, a square hole 4 is integrally formed in the left side of the inside of the collecting instrument casing 1, connecting holes 5 are formed in the front side, the rear side, the left side and the right side of the inner wall of the square hole 4, a waterproof breathable film 6 is fixedly connected to the inner wall of the connecting hole 5, and the connecting hole 5 and the waterproof breathable film 6 can be arranged inside the integrally formed square hole 4 through the square hole 4 inside the collecting instrument casing 1, so that the heat dissipation function of the collecting instrument casing 1 is increased from the position close to the center.
In this embodiment, referring to fig. 1, a charging hole 3 is formed in a front side of the UPS power supply 2, and the charging hole 3 is electrically connected to the UPS power supply 2.
In this embodiment, referring to fig. 1, the industrial computer 7 is electrically connected to the UPS power supply 2, and the industrial computer 7 is in signal connection with the data storage module 9.
In the embodiment, referring to fig. 1, the collecting instrument housing 1 and the electronic component housing 8 are made of stainless metal.
When a can gather multichannel voltage's data acquisition instrument of power plant used, carry out electric connection with 1 internal power module of detector casing with data storage module 9 and industrial control computer 7 earlier, after the connection is accomplished, when the outage, can switch over automatically into UPS power 2 and supply power for industrial control computer 7, prevent to gather the appearance and close suddenly, lead to the number of absolutely lacking, data loss, and utilize data storage module 8 can store data acquisition's time and reading, the condition of data loss has been avoided, set up connecting hole 5 and waterproof ventilated membrane 6 inside square hole 4 at integrated into one piece, from being close to central point and putting, increase the heat dissipation function of gathering appearance casing 1.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a can gather data acquisition of power plant appearance of multichannel voltage, includes collection appearance casing (1), its characterized in that: the bottom of the acquisition instrument shell (1) is provided with a breaking-preventing and counting-lacking mechanism;
the disconnection-prevention and missing-number-prevention mechanism comprises a UPS (uninterrupted power supply) power supply (2), an electronic element shell (8) and a data storage module (9); gather appearance casing (1) bottom bolted connection and have UPS power (2), gather the inside bottom bolted connection of appearance casing (1) and have electronic component casing (8), gather the inside right side bolted connection of appearance casing (1) and have data storage module (9), it is fixed with industrial computer (7) to gather appearance casing (1) top right side embedding.
2. The power plant data acquisition instrument capable of acquiring multichannel voltage according to claim 1, characterized in that: gather appearance casing (1) inside left side integrated into one piece and have quad slit (4), and both sides and left and right sides all seted up connecting hole (5) around quad slit (4) inner wall, connecting hole (5) inner wall fixedly connected with waterproof ventilated membrane (6).
3. The power plant data acquisition instrument capable of acquiring multichannel voltage according to claim 1, characterized in that: the UPS power supply (2) front side is opened and is equipped with hole (3) that charges, and charges hole (3) and UPS power supply (2) electric connection.
4. The power plant data acquisition instrument capable of acquiring multichannel voltage according to claim 1, characterized in that: the industrial personal computer (7) is electrically connected with the UPS (2), and the industrial personal computer (7) is in signal connection with the data storage module (9).
5. The power plant data acquisition instrument capable of acquiring multichannel voltage according to claim 1, characterized in that: the acquisition instrument shell (1) and the electronic element shell (8) are both made of stainless metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096079.0U CN215642556U (en) | 2021-09-01 | 2021-09-01 | Power plant data acquisition instrument capable of acquiring multichannel voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122096079.0U CN215642556U (en) | 2021-09-01 | 2021-09-01 | Power plant data acquisition instrument capable of acquiring multichannel voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215642556U true CN215642556U (en) | 2022-01-25 |
Family
ID=79905459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122096079.0U Expired - Fee Related CN215642556U (en) | 2021-09-01 | 2021-09-01 | Power plant data acquisition instrument capable of acquiring multichannel voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215642556U (en) |
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2021
- 2021-09-01 CN CN202122096079.0U patent/CN215642556U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |