CN216349088U - Multichannel vibration acquisition instrument based on DTU - Google Patents
Multichannel vibration acquisition instrument based on DTU Download PDFInfo
- Publication number
- CN216349088U CN216349088U CN202121530975.7U CN202121530975U CN216349088U CN 216349088 U CN216349088 U CN 216349088U CN 202121530975 U CN202121530975 U CN 202121530975U CN 216349088 U CN216349088 U CN 216349088U
- Authority
- CN
- China
- Prior art keywords
- vibration
- acquisition instrument
- vibration acquisition
- transmission module
- wireless transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a DTU-based multi-channel vibration acquisition instrument, which comprises a vibration acquisition instrument, a wireless transmission module, a cloud platform and a power supply system, wherein the vibration acquisition instrument acquires, secondarily processes and packs vibration data of a monitored object; the wireless transmission module transmits the acquired data to the cloud platform; the cloud platform calculates and processes the acquired data, and can remotely modify the acquisition granularity of the vibration acquisition instrument, trigger the electricity to be equal; the power supply system is right the vibration acquisition instrument reaches the wireless transmission module power supply, and wireless transmission module's design makes things convenient for the transmission, and the design of handle makes things convenient for the operation, and the design of suitcase conveniently carries.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a DTU-based multi-channel vibration acquisition instrument.
Background
Most of vibration collection appearance on the market all need use with the supporting of vibration wire formula sensor, receive very big restriction when using, it is very inconvenient to use under the environment of long-term monitoring, and data transmission mode walks wired transmission, it is more special at some point thereof, the environment is more abominable, receive very big restriction, it is also more complicated to lay wire and walk the line on some bridges, for example, the patent that patent number is 201720330020.4, which comprises an outer shell, fixed bolster and vibration sensor, although the device has made things convenient for and has monitored different environment, but device signal transmission is comparatively troublesome, the device is inconvenient to carry, inconvenient gripping during the use, fragile.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a DTU-based multi-channel vibration acquisition instrument.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a DTU-based multi-channel vibration acquisition instrument comprises a vibration acquisition instrument, a wireless transmission module, a cloud platform and a power supply system, wherein the vibration acquisition instrument acquires, secondarily processes and packs vibration data of a monitored object; the wireless transmission module transmits the acquired data to the cloud platform; the cloud platform calculates and processes the acquired data, and can remotely modify the acquisition granularity of the vibration acquisition instrument, trigger the electricity to be equal; and the power supply system supplies power to the vibration acquisition instrument and the wireless transmission module.
In a further preferred mode, the wireless transmission module comprises a signal antenna, a shell mechanism part, a power supply part, an internet card or a telephone card slot and a serial port part, and transmission is facilitated.
In a further preferred mode, the top end of the vibration acquisition instrument is provided with a handle, so that the vibration acquisition instrument is convenient to grasp.
In further preferred, the vibration acquisition instrument is provided with a suitcase at the outer side end, a first mounting groove is formed in the inner wall of each of the two ends of the suitcase corresponding to the vibration acquisition instrument, and an anti-skid rubber pad is arranged in the first mounting groove, so that the portable vibration acquisition instrument is convenient to carry.
Preferably in further, the suitcase both ends inner wall has all seted up the second mounting groove, be provided with the mount pad in the second mounting groove, mount pad up end top corresponds the vibration acquisition instrument has seted up the spacing groove, easy to assemble.
(III) advantageous effects
Compared with the prior art, the utility model provides a DTU-based multi-channel vibration acquisition instrument, which has the following beneficial effects:
the wireless transmission module is designed, a public operator network is utilized to provide a wireless long-distance data transmission function for users, the wireless long-distance data transmission module can support movement, communication and a telecommunication 4G/3G/2G network, is supported by embedded real-time operating system software, provides RS232 and RS485 interfaces, can be directly connected with serial port equipment to realize data transmission, is designed to grasp a handle, is convenient to lift a vibration acquisition instrument for operation, is designed to grasp a suitcase, and is convenient to carry the device integrally.
Drawings
FIG. 1 is a schematic diagram of a preferred overall structure of a DTU-based multi-channel vibration acquisition instrument according to the present invention;
FIG. 2 is a schematic structural diagram of a preferred wireless transmission module of a DTU-based multi-channel vibration acquisition instrument according to the present invention;
fig. 3 is an overall schematic diagram of a preferred device of a DTU-based multi-channel vibration acquisition instrument according to the present invention.
In the figure: 1. a vibration acquisition instrument; 2. a wireless transmission module; 21. a signal antenna; 22. a housing mechanism portion; 23. a power supply section; 24. an internet card or a telephone card slot; 25. a serial port part; 3. a cloud platform; 4. a power supply system; 5. a handle; 6. a suitcase; 7. a first mounting groove; 8. an anti-skid rubber pad; 9. a second mounting groove; 10. a mounting seat; 11. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 3, a DTU-based multi-channel vibration acquisition instrument includes a vibration acquisition instrument 1, a wireless transmission module 2, a cloud platform 3, and a power supply system 4, where the vibration acquisition instrument 1 acquires vibration data of a monitored object, performs secondary processing on the vibration data, and packages the vibration data; the wireless transmission module 2 transmits the acquired data to the cloud platform 3; the cloud platform 3 is used for calculating and processing the acquired data, and can remotely modify the acquisition granularity of the vibration acquisition instrument 1, and the triggering power is equal; and the power supply system 4 supplies power to the vibration acquisition instrument 1 and the wireless transmission module 2.
Referring to fig. 2, in the present embodiment, the wireless transmission module 2 includes a signal antenna 21, a housing mechanism portion 22, a power supply portion 23, an internet of things card or a phone card slot 24, and a serial port portion 25.
Referring to fig. 1, in this embodiment, a handle 5 is disposed at a top end of the vibration collection instrument 1, a suitcase 6 is disposed at an outer side end of the vibration collection instrument 1, first mounting grooves 7 are formed in inner walls of two ends of the suitcase 6 corresponding to the vibration collection instrument 1, anti-slip rubber pads 8 are disposed inside the first mounting grooves 7, second mounting grooves 9 are formed in inner walls of two ends of the suitcase 6, a mounting seat 10 is disposed in the second mounting grooves 9, a limiting groove 11 is formed in a top portion of an upper end surface of the mounting seat 10 corresponding to the vibration collection instrument 1, the suitcase 6 is opened to take out the vibration collection instrument 1 from the first mounting groove 7, the mounting seat 10 is taken out from the second mounting groove 9, and the vibration collection instrument 1 is inserted into the limiting groove 11 of the mounting seat 10.
Example two:
in summary, when in use, the power supply system 4 supplies power to the vibration acquisition instrument 1 and the wireless transmission module 2; the vibration acquisition instrument 1 measures vibration data in real time; the wireless transmission module 2 feeds back the acquired data to the cloud platform 3; the cloud platform 3 receives the data transmitted by the wireless transmission module 2 and can issue configuration or an acquisition instruction to the cloud platform, the wireless transmission module 2 provides wireless long-distance data transmission for a user by using a public operator network, the data acquired by the vibration acquisition instrument 1 is transmitted to the cloud platform 3 through the wireless transmission module 2, the cloud platform 3 calculates and processes the data transmitted by the wireless transmission module 2, and can modify the acquired cycle granularity, trigger the level, acquire at regular time and the like on the platform.
Example three:
in conclusion, when the portable wireless communication device is used, the suitcase 6 is opened, the vibration acquisition instrument 1 is taken out of the first mounting groove 7, the mounting seat 10 is taken out of the second mounting groove 9, the mounting seat 10 is fixedly placed, the vibration acquisition instrument 1 with the handle 5 is grasped, the vibration acquisition instrument 1 is correspondingly inserted into the limiting groove 11, the wireless transmission module 2 normally supplies power and is configured, corresponding information such as an id number is configured on the platform, configuration is issued to the wireless transmission module, and successful issuing is carried out, so that normal wireless communication is carried out between the device and the platform; data can be uploaded to the cloud platform 3 normally; and the trigger level of the equipment is set on the cloud platform 3, so that the equipment can give an alarm and track and collect the data in real time when the trigger level is triggered, and the data can be collected in time when the trigger level is not triggered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A DTU-based multi-channel vibration acquisition instrument comprises a vibration acquisition instrument (1), a wireless transmission module (2), a cloud platform (3) and a power supply system (4), and is characterized in that the vibration acquisition instrument (1) acquires, secondarily processes and packs vibration data of a monitored object; the wireless transmission module (2) transmits the acquired data to the cloud platform (3); the cloud platform (3) calculates and processes the acquired data, remotely modifies the acquisition granularity of the vibration acquisition instrument (1), and triggers the level; and the power supply system (4) supplies power to the vibration acquisition instrument (1) and the wireless transmission module (2).
2. The DTU-based multi-channel vibration harvester of claim 1, wherein: the wireless transmission module (2) comprises a signal antenna (21), a shell mechanism part (22), a power supply part (23), an internet card or a telephone card slot (24) and a serial port part (25).
3. The DTU-based multi-channel vibration harvester of claim 1, wherein: the top end of the vibration acquisition instrument (1) is provided with a handle (5).
4. The DTU-based multi-channel vibration harvester of claim 1, wherein: vibration acquisition appearance (1) outside end is provided with suitcase (6), correspond on the inner wall of suitcase (6) both ends first mounting groove (7) have been seted up in vibration acquisition appearance (1), first mounting groove (7) inside is provided with anti-skidding rubber pad (8).
5. The DTU-based multi-channel vibration harvester of claim 4, wherein: second mounting groove (9) have all been seted up on suitcase (6) both ends inner wall, be provided with mount pad (10) in second mounting groove (9), mount pad (10) up end top corresponds spacing groove (11) have been seted up in vibration collection appearance (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121530975.7U CN216349088U (en) | 2021-07-07 | 2021-07-07 | Multichannel vibration acquisition instrument based on DTU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121530975.7U CN216349088U (en) | 2021-07-07 | 2021-07-07 | Multichannel vibration acquisition instrument based on DTU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349088U true CN216349088U (en) | 2022-04-19 |
Family
ID=81159550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121530975.7U Active CN216349088U (en) | 2021-07-07 | 2021-07-07 | Multichannel vibration acquisition instrument based on DTU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014504A (en) * | 2022-05-24 | 2022-09-06 | 福州新城市政工程设计有限公司 | Abnormal vibration detection and early warning device for urban road and bridge |
-
2021
- 2021-07-07 CN CN202121530975.7U patent/CN216349088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014504A (en) * | 2022-05-24 | 2022-09-06 | 福州新城市政工程设计有限公司 | Abnormal vibration detection and early warning device for urban road and bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105249612B (en) | A kind of multifunctional intellectual shoe-pad and intelligent shoe | |
| CN216349088U (en) | Multichannel vibration acquisition instrument based on DTU | |
| CN205082778U (en) | Multi -functional intelligent shoe -pad and intelligent shoes | |
| CN101484064A (en) | Personal health monitor and a method for health monitoring | |
| CN107507393A (en) | Smart watch formula alarming in short range of electric power device system | |
| CN104820725B (en) | Sea surface Lagrange measurement data acquisition system | |
| CN204744155U (en) | Portable multi -functional ECG monitor | |
| WO2017079887A1 (en) | Multifunctional self-generating wireless charging shoe | |
| CN208460179U (en) | Gateway equipment applied to power grid micro sensor system | |
| CN203001786U (en) | Pedal frequency-heart rate-step counting three-in-one wireless sport data sensor for bicycle | |
| CN203107114U (en) | Electrocardiograph detecting device | |
| CN210961758U (en) | Toilet seat armrest and toilet seat | |
| CN203120156U (en) | Lost people search and rescue system based on passive assistance perception network | |
| CN202582603U (en) | Gathering node of water environment monitoring sensor network | |
| CN108225170A (en) | A kind of magnetic-type Crack Monitoring prior-warning device and its application method | |
| CN218941259U (en) | Sensor data reading device | |
| CN210573239U (en) | Intelligence wrist-watch based on NB-IOT internet of things | |
| CN203763118U (en) | Intelligent height measuring instrument | |
| CN208902248U (en) | Survey rouge scale with vibration wake-up and time clock feature wireless communication | |
| CN207322856U (en) | Intelligent crutch and its intelligent crutch alignment system | |
| CN206612784U (en) | Wearable human detection device | |
| CN217935956U (en) | Photovoltaic power plant intelligent gateway equipment | |
| CN214258129U (en) | Intelligent safety helmet with high-precision positioning function | |
| CN214907054U (en) | Electrocardio monitoring system | |
| CN204445902U (en) | A kind of blood oxygen intelligence code table with mobile communication function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |