CN206038609U - Two probe current vortex sensor - Google Patents
Two probe current vortex sensor Download PDFInfo
- Publication number
- CN206038609U CN206038609U CN201621007368.1U CN201621007368U CN206038609U CN 206038609 U CN206038609 U CN 206038609U CN 201621007368 U CN201621007368 U CN 201621007368U CN 206038609 U CN206038609 U CN 206038609U
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- Prior art keywords
- nut
- probe
- housing
- hole
- seal washer
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Abstract
The utility model discloses a two probe current vortex sensor, the sensor include first probe, second probe and with the leading ware that first probe and second probe electricity are connected, first probe include first casing and rotatable set up in first nut and second nut on the first casing, first casing is the cylindrical shell, a housing face be equipped with can with a first nut and second nut complex external threads column, second probe including second casing and rotatable set up in third nut and fourth nut on the second casing, the second casing is the cylindrical shell, the 2nd housing face be equipped with can with the 2nd external threads column of third nut and fourth nut complex, first probe through first cable with leading ware electricity is connected, second probe through the second cable with leading ware electricity is connected, it is equipped with a seal ring and the 2nd seal ring to go back the slip cap on the first casing.
Description
Technical field
This utility model is related to sensor field, more particularly, it relates to a kind of dual probe current vortex sensor.
Background technology
Using single probe sensor more than existing sensor, and single probe sensor requirements of installation space is big, for installation
The client that limited space system is required, installs the occasion of multiple sensors, then single probe sensor cannot be used, together again
When single probe sensor can not carry out accurate Data Detection, probe is not fixed easily, to user using bringing certain trouble.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of dual probe
Current vortex sensor.
This utility model solves the technical scheme adopted by its technical problem：Construct a kind of dual probe current vortex sensing
Device, the sensor include the first probe, second probe, and with described first probe and second probe electrically connect it is preposition
Device, first probe include the first housing and the first nut being rotatably arranged on first housing and the second spiral shell
Mother, first housing are cylindrical shell, and first surface of shell is provided with can be with first nut and the second nut screw connection
The first external thread column, it is described second probe include the second housing and be rotatably arranged on second housing the 3rd
Nut and the 4th nut, second housing be cylindrical shell, second surface of shell be provided with can with the 3rd nut and
Second external thread column of the 4th nut screw connection, first probe are electrically connected with the fore-lying device by the first cable, and described the
Two probe electrically connect with the fore-lying device by the second cable, on first housing also slip be arranged with the first seal washer with
Second seal washer, first seal washer and the second seal washer are arranged between first nut and the second nut,
Also slide on second housing and be arranged with the 3rd seal washer and the 4th seal washer, the 3rd seal washer and the 4th close
Seal washer is arranged between the 3rd nut and the 4th nut.
In dual probe current vortex sensor described in the utility model, it is heat-insulated that first case inside is provided with first
Layer, second case inside are provided with second thermal insulation layer.
In dual probe current vortex sensor described in the utility model, first housing first end is provided with for described
The first through hole of one cable insertion, first surface of shell are provided with and can be inserted into the first through hole from outside the first through hole
The first interior fixing bolt, first surface of shell are provided with the first screwed hole being spirally connected for first fixing bolt, described
First through hole is arranged in a mutually vertical manner with first screwed hole, and second housing first end is provided with and inserts for second cable
The second through hole, it is solid that second surface of shell is provided with second can be inserted into from outside second through hole in second through hole
Determine bolt, second surface of shell is provided with the second screwed hole being spirally connected for second fixing bolt, second through hole with
Second screwed hole is arranged in a mutually vertical manner.
Implement dual probe current vortex sensor of the present utility model, have the advantages that：Using of the present utility model
During dual probe current vortex sensor, the first probe and the second probe can be inserted on the object for needing detection respectively, Ran Houtong
Cross and the first nut and the second nut are arranged at into object both sides play a part of to fix first probe, likewise, by by the
Three nuts and the 4th nut are arranged at object both sides to be played a part of to fix second probe.Further, for preventing the first spiral shell
Female, the second nut causes to damage to body surface, and when fixed, between the first nut and object, pad sets the first seal washer,
Between the second nut and object, pad sets the second seal washer, and playing prevents from damaging body surface while playing sealing function.Together
Sample, for preventing the 3rd nut, the 4th nut from causing to damage to body surface, when fixed, between the 3rd nut and object
Pad sets the 3rd seal washer, and between the 4th nut and object, pad sets the 4th seal washer, and playing prevents damage body surface same
When play sealing function.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of this utility model dual probe current vortex sensor.
Specific embodiment
It is for making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
As shown in figure 1, in dual probe current vortex sensor first embodiment of the present utility model, the sensor includes
First the 1, second probe 2 of probe, and with the described first probe 1 and 2 fore-lying devices 3 that electrically connects of the second probe, first spy
1 includes the first housing 4, and the first nut 6 for being rotatably arranged on first housing 4 and the second nut 7, described
One housing 4 is cylindrical shell, and 4 surface of the first housing is provided with first for can coordinating with first nut 6 and the second nut 7
External thread column 8, second probe 2 include the second housing 5, and the 3rd spiral shell that is rotatably arranged on second housing 5
Mother 11 and the 4th nut 12, second housing 5 is cylindrical shell, and 5 surface of the second housing is provided with can be with the 3rd spiral shell
The second external thread column 15 that mother 11 and the 4th nut 12 coordinate, first probe 1 are electric with the fore-lying device 3 by the first cable
Connection, second probe 2 are electrically connected with the fore-lying device 3 by the second cable, and also sliding on first housing 4 is arranged with
First seal washer 9 and the second seal washer 10, first seal washer 9 and the second seal washer 10 are arranged at described first
Between nut 6 and the second nut 7, also slide on second housing 5 and be arranged with the 3rd seal washer 13 and the 4th seal washer
14, the 3rd seal washer 13 and the 4th seal washer 14 are arranged between the 3rd nut 11 and the 4th nut 12.
During using dual probe current vortex sensor of the present utility model, the first probe 1 and the second probe 2 can be inserted respectively
To need detection object on, then by by the first nut 6 and the second nut 7 be arranged at object both sides play fix this first
Probe 1 effect, likewise, by by the 3rd nut 11 and the 4th nut 12 be arranged at object both sides play fix this second visit
2 effect.Further, for preventing the first nut 6, the second nut 7 from causing to damage to body surface, when fixed, the
Between one nut 6 and object, pad sets the first seal washer 9, and between the second nut 7 and object, pad sets the second seal washer 10, rises
To prevent damage body surface while playing sealing function.Likewise, for preventing the 3rd nut 11, the 4th nut 12 to object table
Face causes to damage, and when fixed, between the 3rd nut 11 and object, pad sets the 3rd seal washer 13, in the 4th nut 12 and thing
Between body, pad sets the 4th seal washer 14, and playing prevents from damaging body surface while playing sealing function.
Further, be provided with first thermal insulation layer on the inside of first housing 4, be provided with the inside of second housing 5 second every
Thermosphere.
Further, 4 first end of the first housing is provided with the first through hole 16 for first cable insertion, and described the
One housing, 4 surface is provided with the first fixing bolt 17 that can be inserted into from outside the first through hole 16 in the first through hole 16, institute
State 4 surface of the first housing and be provided with the first screwed hole being spirally connected for first fixing bolt 17, the first through hole 16 with it is described
First screwed hole is arranged in a mutually vertical manner, and 5 first end of the second housing is provided with the second through hole 18 for second cable insertion,
Second housing, 5 surface is provided with the second fixing bolt that can be inserted into from outside second through hole 18 in second through hole 18
19,5 surface of the second housing is provided with the second screwed hole being spirally connected for second fixing bolt 19, second through hole 18 with
Second screwed hole is arranged in a mutually vertical manner.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (3)
1. a kind of dual probe current vortex sensor, it is characterised in that the sensor include the first probe, the second probe, and
The fore-lying device electrically connected with the described first probe and the second probe, first probe are included the first housing and are rotatably set
The first nut being placed on first housing and the second nut, first housing be cylindrical shell, the first shell body surface
Face be provided with can with first nut and the first external thread column of the second nut screw connection, it is described second probe include the second housing,
And the 3rd nut that is rotatably arranged on second housing and the 4th nut, second housing is cylindrical shell, institute
State the second surface of shell and be provided with and can lead to the 3rd nut and the second external thread column of the 4th nut screw connection, first probe
Cross the first cable to electrically connect with the fore-lying device, second probe is electrically connected with the fore-lying device by the second cable, described
Also slide on first housing and be arranged with the first seal washer and the second seal washer, first seal washer and the second sealing gasket
Circle is arranged between first nut and the second nut, and also sliding on second housing is arranged with the 3rd seal washer and the
Four seal washers, the 3rd seal washer and the 4th seal washer are arranged between the 3rd nut and the 4th nut.
2. dual probe current vortex sensor according to claim 1, it is characterised in that first case inside is provided with
One thermal insulation layer, second case inside are provided with second thermal insulation layer.
3. dual probe current vortex sensor according to claim 1, it is characterised in that first housing first end is provided with
For the first through hole of first cable insertion, first surface of shell be provided with can be inserted into from outside the first through hole it is described
The first fixing bolt in first through hole, first surface of shell are provided with the first screw thread being spirally connected for first fixing bolt
Hole, the first through hole are arranged in a mutually vertical manner with first screwed hole, and second housing first end is provided with for described second
Second through hole of cable insertion, second surface of shell are provided with and can be inserted into from outside second through hole in second through hole
The second fixing bolt, second surface of shell is provided with the second screwed hole being spirally connected for second fixing bolt, described
Two through holes are arranged in a mutually vertical manner with second screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007368.1U CN206038609U (en) | 2016-08-30 | 2016-08-30 | Two probe current vortex sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007368.1U CN206038609U (en) | 2016-08-30 | 2016-08-30 | Two probe current vortex sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038609U true CN206038609U (en) | 2017-03-22 |
Family
ID=58300107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007368.1U Active CN206038609U (en) | 2016-08-30 | 2016-08-30 | Two probe current vortex sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038609U (en) |
-
2016
- 2016-08-30 CN CN201621007368.1U patent/CN206038609U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |