CN217179658U - Data acquisition device - Google Patents
Data acquisition device Download PDFInfo
- Publication number
- CN217179658U CN217179658U CN202123288034.XU CN202123288034U CN217179658U CN 217179658 U CN217179658 U CN 217179658U CN 202123288034 U CN202123288034 U CN 202123288034U CN 217179658 U CN217179658 U CN 217179658U
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- China
- Prior art keywords
- data acquisition
- measurement chip
- temperature
- acquisition device
- bottom plate
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- 238000009529 body temperature measurement Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 12
- 210000005056 cell body Anatomy 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000001133 acceleration Effects 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 6
- 230000000737 periodic effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003449 preventive effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a data acquisition device, including major structure and data acquisition subassembly. The main body structure comprises a bottom plate, and a data acquisition assembly is arranged on the bottom plate; the data acquisition assembly comprises a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip. The utility model provides a data acquisition device, the vibration acceleration of the three direction of usable MEMS vibration measurement chip collection motor operation output X Y Z, the speed of shaking, the displacement, utilize the operation temperature data of temperature measurement chip collection motor, simultaneously can be through the vibration acceleration of the three direction of wireless sending module with the motor operation output X Y Z of gathering, the speed of shaking, the displacement, operation temperature data transmits for monitored control system through wireless transmission mode, can effectively improve and patrol and examine efficiency and quality, the effect that has preventive maintenance, effectively reduce daily periodic maintenance work load, especially special to the mounted position, the motor of difficult artifical inspection, can also improve and patrol and examine the operation security.
Description
Technical Field
The utility model relates to a motor fortune dimension technical field, more specifically says, in particular to data acquisition device.
Background
The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.
The current motor adopts the manual work to patrol and examine in the operation process more for staff's daily periodic maintenance work load is great, and is special to the mounted position, the difficult motor of manual inspection still exists and patrols and examines operation potential safety hazard.
To this end, a data acquisition device is proposed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a data acquisition device to solve among the prior art motor and adopt the manual work to patrol and examine at the operation in-process more, make staff's daily periodic maintenance work load great, it is special to the mounted position, the difficult motor of manual inspection, still have the problem of patrolling and examining the operation potential safety hazard.
The utility model provides a pair of data acquisition device, include:
the main body structure comprises a bottom plate, and a data acquisition assembly is arranged on the bottom plate;
the data acquisition assembly comprises a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip, wherein the signal acquisition board is fixedly arranged on the upper part of the bottom board through two rubber seats;
the data acquisition assembly further comprises a battery groove body and a storage battery, the battery groove body is fixedly arranged on the upper portion of the bottom plate, the storage battery is arranged inside the battery groove body, and the storage battery is electrically connected with the wireless sending module, the MEMS vibration measurement chip and the temperature measurement chip respectively;
the main structure further comprises an aluminum alloy radiating block, the aluminum alloy radiating block is fixedly mounted on the upper portion of the bottom plate, the aluminum alloy radiating block is located between the battery cell body and the signal acquisition plate, the inside of the aluminum alloy radiating block is of a hollow structure, a plurality of radiating grooves are formed in the outer surface of the aluminum alloy radiating block, a filling port is formed in one end of the aluminum alloy radiating block, a sealing plug is screwed in the inside of the filling port, and a hexagonal groove is formed in the outer end face of the sealing plug.
Optionally, the signal acquisition board is a PT100 signal acquisition board, the wireless sending module is an NB-iot communication module, and the temperature measurement chip is a PT100 temperature sensor.
Optionally, the data acquisition subassembly still includes the temperature acquisition connecting terminal, the temperature acquisition connecting terminal fixed mounting be in the upper portion of signal acquisition board, just the temperature acquisition connecting terminal with temperature measurement chip electric connection.
Optionally, semi-circular notches are reserved at two ends of each rubber seat, and rectangular through holes are reserved in the middle of each rubber seat.
Optionally, the major structure still includes the shell, the shell is installed the upper portion of bottom plate, just the shell covers the cell trough body the battery temperature acquisition connecting terminal signal acquisition board wireless sending module the MEMS chip of testing vibration and the periphery of temperature measurement chip.
Optionally, a through wire hole has been seted up on a lateral wall of shell, the position of through wire hole corresponds temperature acquisition connecting terminal sets up, still install the antenna on a lateral wall of shell, the antenna with wireless sending module electric connection.
Optionally, an i-shaped rubber sealing ring is mounted inside the threading hole, and the inside of the i-shaped rubber sealing ring is of a hollow structure.
Optionally, the edge of the bottom plate is fixedly provided with a fitting lug, and the fitting lug is provided with a mounting hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a data acquisition device is mainly by the bottom plate, the signal acquisition board, wireless sending module, MEMS vibration measurement chip and temperature measurement chip are constituteed, the vibration acceleration of the three direction of usable MEMS vibration measurement chip collection motor operation output X Y Z, the speed of shaking, the displacement, utilize the operation temperature data of temperature measurement chip collection motor, simultaneously can be through the vibration acceleration of the three direction of wireless sending module with the motor operation output X Y Z of gathering, the speed of shaking, the displacement, operation temperature data passes through wireless transmission mode and transmits for monitored control system, can effectively improve and patrol and examine efficiency and quality, the effect that has preventive maintenance, effectively reduce daily periodic maintenance work load, especially special to the mounted position, the difficult motor of artifical inspection, can also improve and patrol and examine operation security.
Drawings
Fig. 1 is a schematic structural diagram of a data acquisition device in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the data acquisition device in the embodiment of the present invention;
fig. 3 is a schematic structural view of the data acquisition device in the embodiment of the present invention after an i-shaped rubber sealing ring is installed;
fig. 4 is a schematic structural diagram of the data acquisition device in the embodiment of the present invention after the housing is removed;
fig. 5 is a schematic structural diagram of another view angle of the data acquisition device in the embodiment of the present invention after the housing is removed;
FIG. 6 is a schematic structural view of an aluminum alloy heat sink of the data acquisition device according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of FIG. 6 at detail view A;
fig. 8 is a schematic cross-sectional structure diagram of an i-shaped rubber sealing ring of the data acquisition device in the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upstream," "downstream," and the like, indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A data acquisition device as shown in fig. 1-8, comprising: major structure and data acquisition subassembly.
The main structure comprises a bottom plate 1, and a data acquisition assembly is arranged on the bottom plate 1;
wherein, the data acquisition subassembly includes signal acquisition board 5, wireless transmitting module 7, MEMS chip 8 and the temperature measurement chip 9 of shaking, and signal acquisition board 5 is through two rubber seat 6 fixed mounting on the upper portion of bottom plate 1, and wireless transmitting module 7, MEMS chip 8 and the temperature measurement chip 9 of shaking all integrate on the upper portion of signal acquisition board 5, and MEMS chip 8 and the temperature measurement chip 9 of shaking all with wireless transmitting module 7 electric connection.
That is to say, the data acquisition device adopting the technical scheme mainly comprises a bottom plate 1, a signal acquisition plate 5, a wireless transmission module 7, an MEMS vibration measurement chip 8 and a temperature measurement chip 9, the MEMS vibration measuring chip 8 can be used for collecting vibration acceleration, vibration speed and displacement in three directions of X/Y/Z output when the motor operates, the temperature measuring chip 9 is used for collecting operating temperature data of the motor, meanwhile, the collected vibration acceleration, vibration velocity, displacement and operation temperature data in the X/Y/Z directions output by the motor operation can be transmitted to a monitoring system through a wireless transmission mode through a wireless transmission module 7, can effectively improve and patrol and examine efficiency and quality, have the effect of preventive maintenance, effectively reduce daily periodic maintenance work load, especially to the mounted position special, the difficult motor of manual inspection can also improve and patrol and examine the operation security.
More specifically, the data acquisition assembly further comprises a battery groove body 12 and a storage battery 13, the battery groove body 12 is fixedly installed on the upper portion of the bottom plate 1, the storage battery 13 is installed inside the battery groove body 12, and the storage battery 13 is electrically connected with the wireless sending module 7, the MEMS vibration measuring chip 8 and the temperature measuring chip 9 respectively.
That is to say, the data acquisition subassembly that sets up still has cell body 12 and battery 13, and battery 13 is used for supplying power for wireless sending module 7, MEMS vibration measurement chip 8 and temperature measurement chip 9, and battery 13 is the lithium ion battery, can prolong the electric quantity duration performance of battery 13.
More specifically, in this embodiment, semicircular arc-shaped notches are reserved at both ends of each rubber seat 6, and a rectangular through hole is reserved in the middle of each rubber seat 6.
That is to say, all have half-circular arc breach and rectangle through-hole on every rubber seat 6, can practice thrift rubber seat 6's materials, and then reduce this data acquisition device's manufacturing cost.
More specifically, the main structure further comprises an aluminum alloy radiating block 11, the aluminum alloy radiating block 11 is fixedly installed on the upper portion of the base plate 1, the aluminum alloy radiating block 11 is located between the battery cell body 12 and the signal acquisition board 5, the inside of the aluminum alloy radiating block 11 is of a hollow structure, a plurality of radiating grooves are formed in the outer surface of the aluminum alloy radiating block 11, a filling port 14 is formed in one end of the aluminum alloy radiating block 11, a sealing plug 15 is screwed in the filling port 14, and a hexagonal groove 16 is formed in the outer end face of the sealing plug 15.
That is to say, the main structure that sets up still has aluminum alloy radiating block 11, and the coolant liquid is equipped with in the inside of aluminum alloy radiating block 11, can cool down for battery 13, wireless sending module 7, MEMS chip 8 and the temperature measurement chip 9 of testing vibration, effectively improves battery 13, wireless sending module 7, MEMS chip 8 and the life of temperature measurement chip 9 of testing vibration.
Specifically, in this embodiment, the signal acquisition board 5 is a PT100 signal acquisition board, the wireless transmission module 7 is an NB-iot communication module, and the temperature measurement chip 9 is a PT100 temperature sensor.
That is to say, the arranged signal acquisition board 5 and the temperature measurement chip 9 can be better matched for use, and the arranged wireless sending module 7 has lower power consumption and more energy saving.
Specifically, in this embodiment, the data acquisition assembly further includes a temperature acquisition connection terminal 10, the temperature acquisition connection terminal 10 is fixedly mounted on the upper portion of the signal acquisition board 5, and the temperature acquisition connection terminal 10 is electrically connected to the temperature measurement chip 9.
That is to say, the temperature acquisition connecting terminal 10 is used for connecting a signal line, so that the temperature measurement chip 9 can be conveniently in communication connection with the motor to be monitored through the signal line.
Specifically, in this embodiment, the main structure further includes a housing 2, the housing 2 is mounted on the upper portion of the bottom plate 1, and the housing 2 covers the peripheries of the battery cell body 12, the storage battery 13, the temperature acquisition connection terminal 10, the signal acquisition board 5, the wireless transmission module 7, the MEMS vibration measurement chip 8, and the temperature measurement chip 9.
That is to say, the main structure of the device also has a housing 2, and the housing 2 effectively protects the battery case 12, the storage battery 13, the temperature acquisition connecting terminal 10, the signal acquisition board 5, the wireless transmission module 7, the MEMS vibration measurement chip 8 and the temperature measurement chip 9.
Specifically, in this embodiment, a sidewall of the housing 2 is provided with a threading hole 4, the position of the threading hole 4 corresponds to the temperature acquisition connection terminal 10, a sidewall of the housing is further provided with an antenna 18, and the antenna 18 is electrically connected with the wireless transmission module 7.
That is to say, the through wires hole 4 that sets up is used for alternate signal line, makes things convenient for this data acquisition device to carry out the wiring, and the antenna 18 that sets up is used for strengthening wireless sending module 7 signal transmission's intensity.
Specifically, in this embodiment, an i-shaped rubber sealing ring 17 is installed inside the threading hole 4, the inside of the i-shaped rubber sealing ring 17 is a hollow structure, the inside of the i-shaped rubber sealing ring 17 is filled with air, and the internal air pressure of the i-shaped rubber sealing ring 17 is greater than the atmospheric pressure.
That is to say, the I-shaped rubber seal 17 that sets up is used for sealing up and is used for fixing the signal line to threading hole 4, can effectively strengthen this data acquisition device's dustproof performance and stability.
Specifically, in this embodiment, the edge of the bottom plate 1 is fixedly mounted with the mounting lug 3, and the mounting lug 3 is provided with a mounting hole.
That is to say, be convenient for install fixedly this data acquisition device through the dress ear 3 that sets up, it should be noted that, the bottom plate 1 also can adopt strong magnetism bottom plate, is convenient for install like this more.
In general, the data acquisition device provided by the utility model mainly comprises a bottom plate 1, a signal acquisition plate 5, a wireless transmission module 7, an MEMS vibration measurement chip 8 and a temperature measurement chip 9, the MEMS vibration measuring chip 8 can be used for collecting vibration acceleration, vibration speed and displacement in three directions of X/Y/Z output when the motor operates, the temperature measuring chip 9 is used for collecting operating temperature data of the motor, meanwhile, the collected vibration acceleration, vibration velocity, displacement and operation temperature data in the X/Y/Z directions output by the motor operation can be transmitted to a monitoring system through a wireless transmission mode through a wireless transmission module 7, can effectively improve and patrol and examine efficiency and quality, have the effect of preventive maintenance, effectively reduce daily periodic maintenance work load, especially to the mounted position special, the difficult motor of manual inspection can also improve and patrol and examine the operation security.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A data acquisition device, comprising:
the main body structure comprises a bottom plate, and a data acquisition assembly is arranged on the bottom plate;
the data acquisition assembly comprises a signal acquisition board, a wireless transmission module, an MEMS vibration measurement chip and a temperature measurement chip, wherein the signal acquisition board is fixedly arranged on the upper part of the bottom board through two rubber seats;
the data acquisition assembly further comprises a battery groove body and a storage battery, the battery groove body is fixedly arranged on the upper portion of the bottom plate, the storage battery is arranged inside the battery groove body, and the storage battery is electrically connected with the wireless sending module, the MEMS vibration measurement chip and the temperature measurement chip respectively;
the main structure further comprises an aluminum alloy radiating block, the aluminum alloy radiating block is fixedly mounted on the upper portion of the bottom plate, the aluminum alloy radiating block is located between the battery cell body and the signal acquisition plate, the inside of the aluminum alloy radiating block is of a hollow structure, a plurality of radiating grooves are formed in the outer surface of the aluminum alloy radiating block, a filling port is formed in one end of the aluminum alloy radiating block, a sealing plug is screwed in the inside of the filling port, and a hexagonal groove is formed in the outer end face of the sealing plug.
2. The data acquisition device as claimed in claim 1, wherein the signal acquisition board is a PT100 signal acquisition board, the wireless transmission module is an NB-iot communication module, and the temperature measurement chip is a PT100 temperature sensor.
3. The data acquisition device as claimed in claim 2, wherein the data acquisition assembly further comprises a temperature acquisition connection terminal, the temperature acquisition connection terminal is fixedly mounted on the upper portion of the signal acquisition board, and the temperature acquisition connection terminal is electrically connected with the temperature measurement chip.
4. The data acquisition device as claimed in claim 3, wherein semi-circular notches are reserved at both ends of each rubber seat, and a rectangular through hole is reserved in the middle of each rubber seat.
5. The data acquisition device according to claim 4, wherein the main body structure further comprises a housing, the housing is mounted on the upper portion of the bottom plate, and the housing covers the peripheries of the cell body, the storage battery, the temperature acquisition connecting terminal, the signal acquisition board, the wireless transmission module, the MEMS vibration measurement chip and the temperature measurement chip.
6. The data acquisition device as claimed in claim 5, wherein a threading hole is formed in a side wall of the housing, the threading hole is disposed corresponding to the temperature acquisition connection terminal, and an antenna is further mounted on a side wall of the housing and electrically connected to the wireless transmission module.
7. The data acquisition device as claimed in claim 6, wherein an I-shaped rubber sealing ring is arranged in the threading hole, and the I-shaped rubber sealing ring is hollow.
8. The data acquisition device as claimed in claim 1, wherein the edge of the bottom plate is fixedly provided with a fitting lug, and the fitting lug is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123288034.XU CN217179658U (en) | 2021-12-24 | 2021-12-24 | Data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123288034.XU CN217179658U (en) | 2021-12-24 | 2021-12-24 | Data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179658U true CN217179658U (en) | 2022-08-12 |
Family
ID=82732113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123288034.XU Expired - Fee Related CN217179658U (en) | 2021-12-24 | 2021-12-24 | Data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179658U (en) |
-
2021
- 2021-12-24 CN CN202123288034.XU patent/CN217179658U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220812 |