CN208282931U - A kind of three-component vibration detection sensor - Google Patents
A kind of three-component vibration detection sensor Download PDFInfo
- Publication number
- CN208282931U CN208282931U CN201820762005.1U CN201820762005U CN208282931U CN 208282931 U CN208282931 U CN 208282931U CN 201820762005 U CN201820762005 U CN 201820762005U CN 208282931 U CN208282931 U CN 208282931U
- Authority
- CN
- China
- Prior art keywords
- power supply
- outer housing
- supply adaptor
- vibrating sensor
- fixed frame
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of three-component vibration detection sensors, outer housing is equipped with upper cover, upper lid is equipped with cable fixed joint, X is equipped in cable fixed joint to transfer cable wire, Y-direction transfer cable wire, Z-direction transfer cable wire, power module cable, outer housing lower end is equipped with lower cover, positioning table is equipped in outer housing, it is transition fit between lower cover and outer housing, lower cover lower end is equipped with mounting hole, fixed frame is equipped with above lower cover, fixed frame is equipped with X to sensor mounting hole, Z-direction sensor mounting hole, sensor limit hole, sealant is equipped in outer housing cavity.The utility model can be widely applied to the vibration measurement in tri- directions X, Y, Z in industrial production.Solves a small amount of three-component vibration detector occurred on existing market, structure is complicated, expensive, the technical issues of being unable to satisfy the wilderness demand in market.
Description
Technical field
The utility model relates to geophysical exploration measuring instrument technology, specifically a kind of three-component vibration detection is passed
Sensor.
Background technique
It is higher and higher to the required precision of vibration detection in the modern industry of high development, existing common vibration inspection
Surveying device is simple component vialog and double component vialogs, is unable to satisfy the exact requirements of three component vibration measurements, and market
A small amount of three-component vibration detector of upper appearance, structure is complicated, and mounting condition is harsh, and volume is larger, expensive, is unable to satisfy
The wilderness demand in market.
Utility model content
The purpose of this utility model is to provide a kind of three-component vibration detection sensors, solve on existing market and occur
A small amount of three-component vibration detector, structure is complicated, expensive, the technical issues of being unable to satisfy the wilderness demand in market, tool
Have that structure is simple, easy for installation, small in size, cheap, the features such as being suitable for large-scale promotion.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of three-component vibration detection sensing
Device, including outer housing, X, to vibrating sensor, Y-direction vibrating sensor, Z-direction vibrating sensor, the outer housing has upper port
And lower port, wherein upper port connects upper cover, and lower port connects lower cover, and the upper cover aperture penetrates transmission cable, the transmission
Cable includes X to transfer cable wire, Y-direction transfer cable wire, Z-direction transfer cable wire, power module cable, in the outer housing
Portion's sealant encapsulates power module, X to vibrating sensor, Y-direction vibrating sensor, Z-direction vibrating sensor, X to power adaptation
Device, Y-direction power supply adaptor, Z-direction power supply adaptor, fixed frame, the fixed frame bottom are fixed on lower cap upper surface, the Y-direction
Vibrating sensor is entered in fixed frame by fixed frame upper port, and the X that the X is opened up to vibrating sensor mounted in fixed frame is to sensing
In device mounting hole, the Z-direction vibrating sensor is in the Z-direction sensor mounting hole that fixed frame opens up, the power module electricity
Cable connects X to power supply adaptor, Y-direction power supply adaptor, Z-direction power supply adaptor simultaneously, and the X connects X to transfer cable wire
To power supply adaptor, Y-direction transfer cable wire connects Y-direction power supply adaptor, and Z-direction transfer cable wire connects Z-direction power supply adaptor, institute
It states X and connects X to vibrating sensor to power supply adaptor, Y-direction power supply adaptor connects Y-direction vibrating sensor, Z-direction power supply adaptor
Connect Z-direction vibrating sensor.
The outer housing upper end opens up external screw thread, and upper cover lower end opens up external screw thread, and upper cover is that screw thread type connects with outer housing,
Junction is arranged screw thread glue, upper cover and outer housing and is positioned using seam allowance.
It is transition fit between the lower cover and outer housing, lower cover lower surface is equipped with mounting hole.
The outer housing inner wall is equipped with the positioning table of limitation lower cover uplink.
The lower cover lower surface and upper cap upper surface are equipped with sealant limiting slot.
The fixed frame uses zinc-plated square tube.
The sealant uses epoxide resin material.
The utility model has the advantages that compared with prior art
Due to being equipped with outer housing, outer housing is equipped with upper cover, and upper cover lower end is equipped with external screw thread, and outer housing upper end is equipped with interior spiral shell
Line is equipped with screw thread glue between upper cover and outer housing, upper lid is equipped with cable fixed joint, and X is equipped in cable fixed joint to biography
Transmission of electricity cable, Y-direction transfer cable wire, Z-direction transfer cable wire, power module cable, X are equipped with X to the transfer cable wire other end
To power supply adaptor, X is equipped with X to vibrating sensor to power supply adaptor, and the Y-direction transfer cable wire other end is equipped with Y-direction power supply
Adapter, Y-direction power supply adaptor are equipped with Y-direction vibrating sensor, and the Z-direction transfer cable wire other end is equipped with Z-direction power supply adaptor,
Z-direction power supply adaptor is equipped with Z-direction vibrating sensor, and the power module cable other end is equipped with power module, outer housing lower end
Equipped with lower cover, outer housing inner hole is equipped with positioning table, is transition fit between lower cover and outer housing, and lower cover lower end is equipped with installation
Hole, fixed frame is equipped with above lower cover, and fixed frame is equipped with X to sensor mounting hole, Z-direction sensor mounting hole, sensor limit
Hole, outer housing cavity is interior to be equipped with sealant, when needing to carry out vibration measurement to tri- components of X, Y, Z in the industrial production, reduces
Occupied space, reduces production cost, and structure is simple, easy for installation, does not require excessively installation environment, is suitable for extensive
It promotes.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of the utility model embodiment；
Fig. 2 is the lower cover structure schematic diagram of the utility model embodiment；
Fig. 3 is the lower cover top view of the utility model embodiment；
Fig. 4 is the fixed frame schematic diagram of the utility model embodiment.
Symbol description in figure: 1. cable fixed joints；2. upper cover；3. outer housing；4. sealant；5. lower cover；6. mounting hole；
7. fixed frame；8.Z is to power supply adaptor；9.Z is to vibrating sensor；10.X is to power supply adaptor；11.X is to vibrating sensor；
12.Y is to vibrating sensor；13.Y is to power supply adaptor；14. power module；15.Z is to transfer cable wire；16.X is to transmission cable
Line；17.Y is to transfer cable wire；18. power module cable；19. sealant limiting slot；20.Z is to sensor mounting hole；21.X
To sensor mounting hole；22. sensor limit hole；23. positioning table.
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.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of three-component vibration detection sensor, if
There is outer housing 3, outer housing 3 is equipped with upper cover 2, and 2 lower end of upper cover is equipped with external screw thread, and 3 upper end of outer housing is equipped with internal screw thread, in screw thread
Screw thread glue is smeared in junction, ensure that the good sealing property of outer housing 3 and upper cover 2.
Upper cover 2 is equipped with cable fixed joint 1, and X is equipped in cable fixed joint 1 to transfer cable wire 16, Y-direction transmission electricity
Cable 17, Z-direction transfer cable wire 15, power module cable 18, X are equipped with X to power adaptation to 16 other end of transfer cable wire
Device 10, X are equipped with X to vibrating sensor 11 to power supply adaptor 10, and 17 other end of Y-direction transfer cable wire is suitable equipped with Y-direction power supply
Orchestration 13, Y-direction power supply adaptor 13 are equipped with Y-direction vibrating sensor 12, and 15 other end of Z-direction transfer cable wire is equipped with Z-direction power supply
Adapter 8, Z-direction power supply adaptor 8 are equipped with Z-direction vibrating sensor 9, and 18 other end of power module cable is equipped with power module
14, power module 14 can directly feed 12V DC power supply, give three-component to shake for 24V 12V power conversion by power supply adaptor
The constant current source power supply of dynamic sensor, built-in circuit of the constant-current source by the continuous current for generating 4mA to three-component vibration sensor supply
Electricity, vibrating sensor convert voltage signal for the vibration signal received and export.
3 lower end of outer housing is equipped with lower cover 5, and 3 inner hole of outer housing is equipped with positioning table 23, was between lower cover 5 and outer housing 3
Cross cooperation, positioning table 23 is used for position restriction of the lower cover 5 relative to outer housing 3, and 5 lower end of lower cover is equipped with mounting hole 6, on lower cover 5
Face is equipped with fixed frame 7, and fixed frame 7 is equipped with X to sensor mounting hole 21, Z-direction sensor mounting hole 20, sensor limit hole
22, the interior sealant 4 that is equipped with of 3 cavity of outer housing is filling, and fixed frame 7 uses zinc-plated square tube, is equipped with sealing in lower cover 5 and upper cover 2
Glue limiting slot 19, the effect of sealant limiting slot 19 have two, first is that guaranteeing that glue can cover solder joint and ensure waterproof insulation；Second is that note
Glue is simple to operate, and sealant 4 uses epoxide resin material, upper cover 2 and outer housing 3 to position using seam allowance, and this structure will
Vibrating sensor, constant-current source and power supply adaptor integrate, and only need to provide 12V power supply can carry out tri- directions X, Y, Z
Vibration monitoring, greatly facilitate site operation monitoring.Sensor limit hole 22, this is a fabrication hole, its limit is made
With being to play three-component positioning assembly together with the sealant limiting slot 19 of Fig. 3, guarantee that batch production X-direction is consistent with Y-direction
Property.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
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 (7)
1. a kind of three-component vibration detection sensor, including outer housing, X are vibrated to vibrating sensor, Y-direction vibrating sensor, Z-direction
Sensor, which is characterized in that the outer housing has upper port and lower port, and wherein upper port connects upper cover, lower port connection
Lower cover, the upper cover aperture penetrate transmission cable, and the transmission cable includes X to transfer cable wire, Y-direction transfer cable wire, Z-direction
Transfer cable wire, power module cable, with sealant encapsulation power module, X to vibrating sensor, Y inside the outer housing
To vibrating sensor, Z-direction vibrating sensor, X to power supply adaptor, Y-direction power supply adaptor, Z-direction power supply adaptor, fixed frame,
The fixed frame bottom is fixed on lower cap upper surface, and the Y-direction vibrating sensor is entered in fixed frame by fixed frame upper port, institute
X that X is opened up to vibrating sensor mounted in fixed frame is stated into sensor mounting hole, the Z-direction vibrating sensor is mounted in fixed frame
In the Z-direction sensor mounting hole opened up, the power module cable connects X to power supply adaptor, Y-direction power adaptation simultaneously
Device, Z-direction power supply adaptor, the X connect X to power supply adaptor to transfer cable wire, and Y-direction transfer cable wire connects Y-direction power supply
Adapter, Z-direction transfer cable wire connect Z-direction power supply adaptor, and the X connects X to vibrating sensor, Y-direction to power supply adaptor
Power supply adaptor connects Y-direction vibrating sensor, and Z-direction power supply adaptor connects Z-direction vibrating sensor.
2. a kind of three-component vibration detection sensor according to claim 1, which is characterized in that open the outer housing upper end
If external screw thread, upper cover lower end opens up external screw thread, and upper cover and outer housing are that screw thread type connect, and junction is arranged screw thread glue, upper cover with
Outer housing is positioned using seam allowance.
3. a kind of three-component vibration detection sensor according to claim 1 or 2, which is characterized in that the lower cover and outer
It is transition fit between shell, lower cover lower surface is equipped with mounting hole.
4. a kind of three-component vibration detection sensor according to claim 1 or 2, which is characterized in that in the outer housing
Wall is equipped with the positioning table of limitation lower cover uplink.
5. a kind of three-component vibration detection sensor according to claim 1 or 2, which is characterized in that the lower cover following table
Face and upper cap upper surface are equipped with sealant limiting slot.
6. a kind of three-component vibration detection sensor according to claim 1 or 2, which is characterized in that the fixed frame is adopted
Use zinc-plated square tube.
7. a kind of three-component vibration detection sensor according to claim 1 or 2, which is characterized in that the sealant is adopted
Use epoxide resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762005.1U CN208282931U (en) | 2018-05-21 | 2018-05-21 | A kind of three-component vibration detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762005.1U CN208282931U (en) | 2018-05-21 | 2018-05-21 | A kind of three-component vibration detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282931U true CN208282931U (en) | 2018-12-25 |
Family
ID=64730377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762005.1U Active CN208282931U (en) | 2018-05-21 | 2018-05-21 | A kind of three-component vibration detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440895A (en) * | 2019-07-19 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | A kind of vibrating sensor waterproof case |
-
2018
- 2018-05-21 CN CN201820762005.1U patent/CN208282931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440895A (en) * | 2019-07-19 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | A kind of vibrating sensor waterproof case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202092821U (en) | Intrinsic safe digital pressure transducer | |
| CN1761862A (en) | Pressure measurement device including an absolute and an atmospheric pressure sensor connected by a bus to a circuit for calculating gage pressure | |
| CN208282931U (en) | A kind of three-component vibration detection sensor | |
| CN108020259A (en) | A kind of device of while measurement temperature and pressure | |
| CN203148467U (en) | Intelligent digital environmental parameter measuring instrument | |
| CN208751475U (en) | A kind of magnetic towed carbon membrane linear displacement sensor with high sealing performance | |
| CN203275021U (en) | Digital pressure transmitter | |
| CN103575448B (en) | Pressure transmitter for locomotive brake system | |
| CN206919920U (en) | A kind of device of while measurement temperature and pressure | |
| CN202382876U (en) | Temperature transmitter | |
| CN204556160U (en) | A kind of digital pressure transmitter | |
| CN205808984U (en) | A kind of TDS probe | |
| CN107462298A (en) | A kind of intelligent valve control water meter control box | |
| CN104848895A (en) | Anti-intensive-impact and high-voltage-resistant temperature pressure sensor combined device | |
| CN201130036Y (en) | High temperature resistant and corrosion resistant two-wire system humiture transmitter | |
| CN204902874U (en) | Anti thump and high pressure resistant temperature and pressure sensor composite set | |
| CN207163475U (en) | A kind of magnetic absolute angle sensor | |
| CN210426692U (en) | NB-IOT intelligent wireless liquid level transmitter | |
| CN209043234U (en) | High-precision capacitance-grid type angular transducer | |
| CN202854003U (en) | Wireless mud density sensor | |
| CN211452403U (en) | Waterproof type industrial instrument collector | |
| CN209342035U (en) | A kind of exploration type giant magnetoresistance angular transducer | |
| CN211453347U (en) | Infrared combustible gas detector calibration cover | |
| CN216668904U (en) | Light aircraft liquid level sensor | |
| CN204128570U (en) | A kind of circuit structure of pocket two-wire system Thermocouple Temperature Transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |