CN209069198U - A kind of ferrocobalt current vortex sensor - Google Patents
A kind of ferrocobalt current vortex sensor Download PDFInfo
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- CN209069198U CN209069198U CN201821892529.9U CN201821892529U CN209069198U CN 209069198 U CN209069198 U CN 209069198U CN 201821892529 U CN201821892529 U CN 201821892529U CN 209069198 U CN209069198 U CN 209069198U
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- shell
- wall
- ferrocobalt
- fixing shell
- current vortex
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Abstract
The utility model discloses a kind of ferrocobalt current vortex sensors, including fixing shell, the outer wall of the fixing shell is socketed with Anti-slip cover, and installation shell has been bolted in the inner wall of fixing shell, the inside of the installation shell is connected with battery by metallic conduction piece, and the inner wall of fixing shell offers installation cavity, the inner wall of the installation cavity has message handler by screw connection, and the inner wall of the fixing shell has detector wiring board by screw connection.In the utility model, by being provided with detection probe, signal wire, output shielded cable, threshold signal lamp, metal shell, the detection probe installed in mounting seat is fixed, detection probe, which will test information and be transferred to signal by signal wire, sends out device big, and information is transferred to signal processor by conducting wire by signal amplifier, is exported information by USB interface, is highly convenient for information processing, and detection probe is ferrocobalt production, increases output signal.
Description
Technical field
The utility model relates to ferrocobalt technical field more particularly to a kind of ferrocobalt current vortex sensors.
Background technique
Current vortex sensor be based on high frequency magnetic field metal surface formed " eddy current effect " principle and manufactured one kind
Multi-function sensor has good reliable long-term working, high sensitivity, strong antijamming capability, non-cpntact measurement, response speed
Fastly, the features such as not influenced by media such as greases, is widely used in the industries such as electric power, petroleum, chemical industry, metallurgy and some scientific research lists
Position, to the diameter of the large rotating machineries axis such as steam turbine, the hydraulic turbine, air blower, compressor, air separation machine, gear-box, large-scale cooling pump
To vibration, axial displacement, key phase device, axis revolving speed, swollen poor, eccentric and rotor dynamics research and part size inspection etc. into
Row on-line monitoring and protection.Because current vortex sensor is monitoring and protecting the effect of pilot production secure context especially great, therefore
How to guarantee its magnitude accurately and reliably becomes each side's focus of attention.
But the information processing of traditional current vortex sensor is more troublesome, and the detection of traditional current vortex sensor is visited
Head is mostly using ferrite as permeability magnetic material, and this kind of current vortex sensor, output signal is weak, low precision, and installation is very inconvenient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of ferrocobalt proposed is used
Current vortex sensor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of ferrocobalt current vortex sensor, including fixing shell, the outer wall of the fixing shell are socketed with anti-skidding
Set, and installation shell has been bolted in the inner wall of fixing shell, the inside of the installation shell is connected by metallic conduction piece
It is connected to battery, and the inner wall of fixing shell offers installation cavity, the inner wall of the installation cavity has at information by screw connection
Device is managed, the inner wall of the fixing shell has detector wiring board by screw connection, passes through screw at the top of the fixing shell
It is connected with metal shell, and the outer wall of metal shell offers external screw thread, the outer wall two sides of the metal shell pass through external screw thread
It is connected with clamping nut, there are signal amplifier, the top of the metal shell in the inside of the metal shell by screw connection
The second through-hole is offered, and there are threshold signal lamp, the bottom one of the fixing shell in the inside of the second through-hole by screw connection
Side offers rectangular notch, and has USB interface by screw connection at the top of the inner wall of rectangular notch.
Preferably, the outer wall of the metal shell offers the first through hole equidistantly distributed, and logical inside first through hole
Crossing screw connection has power supply indicator.
Preferably, the bottom of the fixing shell is opened up there are two the cunning symmetrical about the central axes of fixing shell
Slot, and the internal slide of sliding slot is connected with slide cover.
Preferably, the bottom of the slide cover is welded with the convex block equidistantly distributed, and the side of slide cover is hinged
There is fixed fixture block.
Preferably, the top side of the metal shell offers third through-hole, and is connected inside third through-hole by screw thread
It is connected to output shielded cable, the inside for exporting shielded cable is placed with signal wire.
Preferably, cable plug, and the bottom of cable plug have been connected through a screw thread at the top of the output shielded cable
Portion has been connected through a screw thread mounting seat, and the bottom of mounting seat is bonded with detection probe, and the material of detection probe is the conjunction of iron cobalt
Gold.
Preferably, the detection probe and signal amplifier are electrically connected by signal wire, and signal amplifier and detection
Device wiring board is electrically connected by conducting wire, message handler and signal amplifier, USB interface, battery, power supply indicator and threshold
Value signal lamp is electrically connected by conducting wire.
The utility model has the following beneficial effects:
1, the utility model proposes ferrocobalt current vortex sensor, by being provided with detection probe, signal wire, defeated
Shielded cable, threshold signal lamp, metal shell out, the detection probe installed in mounting seat is fixed, and detection probe will be examined
Measurement information is transferred to signal by signal wire and sends out device big, and information is transferred to signal processor by conducting wire by signal amplifier,
Information is exported by USB interface, is highly convenient for information processing, and detection probe is ferrocobalt production, increases output letter
Number.
2, the utility model proposes ferrocobalt current vortex sensor, by be provided with external screw thread, clamping nut, gold
Belong to shell, power supply indicator, battery, the clamping nut installed by metal shell outer wall, by the present apparatus and external tool into
Row is fixed, and the distance of adjustable clamping nut, and to adjust measurement distance, power supply indicator can indicate the electricity of battery in real time
Amount is convenient for timely prompting changing battery.
3, the utility model proposes ferrocobalt current vortex sensor, by being provided with protective jacket, convex block, slide lid
Plate, sliding slot, fixed fixture block, by sliding of the slide cover in sliding slot, and the fixation fixture block of slide cover side installation can be by cunning
Dynamic cover board is fixed, and the convex block installed on slide cover increases the frictional force of hand and slide cover, while Anti-slip cover can be in hand
Increasing friction force when holding avoids falling.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ferrocobalt current vortex sensor schematic view of the front view；
Fig. 2 be the utility model proposes a kind of ferrocobalt current vortex sensor slide cover side view structure signal
Figure；
Fig. 3 be the utility model proposes a kind of ferrocobalt current vortex sensor positive structure diagram.
In figure: 1 convex block, 2 slide covers, 3 Anti-slip covers, 4 fixing shells, 5 batteries, 6 installation shells, 7 information processings
Device, 8 detector wiring boards, 9 clamping nuts, 10 external screw threads, 11 power supply indicators, 12 output shielded cables, 13 signal wires, 14
Cable plug, 15 mounting seats, 16 detection probes, 17 installation cavitys, 18USB interface, 19 fixed fixture blocks, 20 sliding slots, 21 threshold values
Signal lamp, 22 signal amplifiers, 23 metal shells.
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.
Referring to Fig.1-3, a kind of ferrocobalt current vortex sensor, including fixing shell 4, the outer wall set of fixing shell 4
It is connected to Anti-slip cover 3, and installation shell 6 has been bolted in the inner wall of fixing shell 4, the inside of installation shell 6 passes through metal
Conductive sheet is connected with battery 5, and the inner wall of fixing shell 4 offers installation cavity 17, and the inner wall of installation cavity 17 is connected by screw
It is connected to message handler 7, the inner wall of fixing shell 4 has detector wiring board 8 by screw connection, and the top of fixing shell 4 is logical
Crossing screw connection has metal shell 23, and the outer wall of metal shell 23 offers external screw thread 10, the outer wall two sides of metal shell 23
Clamping nut 9 is connected with by external screw thread 10, and there is a signal amplifier 22 in the inside of metal shell 23 by screw connection, outside metal
The top of shell 23 offers the second through-hole, and there are threshold signal lamp 21, fixing shell 4 in the inside of the second through-hole by screw connection
Bottom side offer rectangular notch, and have usb 18 by screw connection at the top of the inner wall of rectangular notch.
In the utility model, the outer wall of metal shell 23 offers the first through hole equidistantly distributed, and in first through hole
There is a power supply indicator 11 in portion by screw connection, and the bottom of fixing shell 4 opens up that there are two the central axes pair about fixing shell 4
Claim the sliding slot 20 of distribution, and the internal slide of sliding slot 20 is connected with slide cover 2, the bottom of slide cover 2 is welded with equidistant
The convex block 1 of distribution, and the side of slide cover 2 is hinged with fixed fixture block 19, the top side of metal shell 23 offers third
Through-hole, and output shielded cable 12 has been connected through a screw thread inside third through-hole, the inside of output shielded cable 12 is placed
There is signal wire 13, the top of output shielded cable 12 has been connected through a screw thread cable plug 14, and the bottom of cable plug 14
It is connected through a screw thread mounting seat 15, the bottom of mounting seat 15 is bonded with detection probe 16, and the material of detection probe 16 is
Ferrocobalt, detection probe 16 is electrically connected with signal amplifier 22 by signal wire 13, and signal amplifier 22 and detector
Wiring board 8 is electrically connected by conducting wire, message handler 7 and signal amplifier 22, usb 18, battery 5, power supply instruction
Lamp 11 and threshold signal lamp 21 are electrically connected by conducting wire.
Working principle: the detection probe 16 installed in mounting seat 15 is fixed, and detection probe 16 will test information and pass through
Signal wire is transferred to signal and sends out device 23 big, and information is transferred to signal processor 7 by conducting wire by signal amplifier 23, is passed through
Usb 18 exports information, is highly convenient for information processing, and the clamping nut 9 installed by 23 outer wall of metal shell fills this
It sets and is fixed with external tool, power supply indicator 11 can indicate the electricity of battery 5 in real time, be convenient for timely prompting changing electric power storage
Pond 5, by sliding of the slide cover 2 in sliding slot 20, and the fixation fixture block 19 of 2 side of slide cover installation can be by slide cover 2
Fixed, the convex block 1 installed on slide cover 2 increases the frictional force of hand Yu slide cover 2, while Anti-slip cover 3 can be hand-held
When increasing friction force, avoid falling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of ferrocobalt current vortex sensor, including fixing shell (4), which is characterized in that the fixing shell (4)
Outer wall is socketed with Anti-slip cover (3), and the inner wall of fixing shell (4) has been bolted installation shell (6), the installation shell
(6) inside is connected with battery (5) by metallic conduction piece, and the inner wall of fixing shell (4) offers installation cavity (17), institute
The inner wall for stating installation cavity (17) has message handler (7) by screw connection, and the inner wall of the fixing shell (4) is connected by screw
It is connected to detector wiring board (8), the top of the fixing shell (4) has metal shell (23) by screw connection, and outside metal
The outer wall of shell (23) offers external screw thread (10), and the outer wall two sides of the metal shell (23) are connected with folder by external screw thread (10)
It holds nut (9), the inside of the metal shell (23) has signal amplifier (22) by screw connection, the metal shell (23)
Top offer the second through-hole, and the inside of the second through-hole has threshold signal lamp (21) by screw connection, outside the fixation
The bottom side of shell (4) offers rectangular notch, and has USB interface (18) by screw connection at the top of the inner wall of rectangular notch.
2. a kind of ferrocobalt current vortex sensor according to claim 1, which is characterized in that the metal shell
(23) outer wall offers the first through hole equidistantly distributed, and has power supply indicator by screw connection inside first through hole
(11)。
3. a kind of ferrocobalt current vortex sensor according to claim 1, which is characterized in that the fixing shell
(4) bottom is opened up there are two the sliding slot (20) symmetrical about the central axes of fixing shell (4), and the inside of sliding slot (20)
Slidably connect slide cover (2).
4. a kind of ferrocobalt current vortex sensor according to claim 3, which is characterized in that the slide cover
(2) bottom is welded with the convex block (1) equidistantly distributed, and the side of slide cover (2) is hinged with fixed fixture block (19).
5. a kind of ferrocobalt current vortex sensor according to claim 1, which is characterized in that the metal shell
(23) top side offers third through-hole, and output shielded cable (12) have been connected through a screw thread inside third through-hole,
The inside of output shielded cable (12) is placed with signal wire (13).
6. a kind of ferrocobalt current vortex sensor according to claim 5, which is characterized in that the output shielding electricity
It has been connected through a screw thread at the top of cable (12) cable plug (14), and the bottom of cable plug (14) has been connected through a screw thread peace
It fills pedestal (15), the bottom of mounting seat (15) is bonded with detection probe (16), and the material of detection probe (16) is ferrocobalt.
7. a kind of ferrocobalt current vortex sensor according to claim 6, which is characterized in that the detection probe
(16) it is electrically connected with signal amplifier (22) by signal wire (13), and signal amplifier (22) and detector wiring board (8)
It is electrically connected by conducting wire, message handler (7) and signal amplifier (22), USB interface (18), battery (5), power supply instruction
Lamp (11) and threshold signal lamp (21) are electrically connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892529.9U CN209069198U (en) | 2018-11-16 | 2018-11-16 | A kind of ferrocobalt current vortex sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892529.9U CN209069198U (en) | 2018-11-16 | 2018-11-16 | A kind of ferrocobalt current vortex sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069198U true CN209069198U (en) | 2019-07-05 |
Family
ID=67099434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892529.9U Active CN209069198U (en) | 2018-11-16 | 2018-11-16 | A kind of ferrocobalt current vortex sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069198U (en) |
-
2018
- 2018-11-16 CN CN201821892529.9U patent/CN209069198U/en active Active
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