CN205228372U - Mining ann's type displacement sensor - Google Patents
Mining ann's type displacement sensor Download PDFInfo
- Publication number
- CN205228372U CN205228372U CN201520975734.1U CN201520975734U CN205228372U CN 205228372 U CN205228372 U CN 205228372U CN 201520975734 U CN201520975734 U CN 201520975734U CN 205228372 U CN205228372 U CN 205228372U
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- fore
- data line
- lying device
- displacement sensor
- displacement transducer
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Abstract
The utility model discloses a mining ann's type displacement sensor is by leading ware, probe, magnetic ring, displacement sensor, data line and joint, the upper end of the leading ware of probe connection, the magnetic ring is connected at the middle part of leading ware, inside displacement sensor lay in leading ware, the afterbody at leading ware was connected to the one end of data line, the other end of data line is connected on connecting, the junction of probe and leading ware be provided with O type sealing washer, leading ware make for stainless steel. The utility model discloses simple structure, convenient to use, the technique is reasonable, a great deal of advantages such as the low just simple to operate of use cost.
Description
Technical field
The utility model belongs to a kind of displacement transducer, is specifically related to a kind of Mine-used I. S displacement transducer.
Background technology
Mining displacement transducer is mainly for detection of the rock stratum state of drive top board.By the effective displacement detecting to top board, prevent the generation of roof collapse accident, effectively ensure Safety of Coal Mine Production.But the mining displacement transducer of prior art has complex structure, many defects such as the high and measuring accuracy of use cost is low.For solving the problems of the technologies described above, necessaryly provide a kind of Mine-used I. S displacement transducer with modified node method, to overcome described defect of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of Mine-used I. S displacement transducer, to solve the deficiency existed in above-mentioned technology.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of Mine-used I. S displacement transducer, be made up of fore-lying device, probe, magnet ring, displacement transducer, data line and joint, described probe connects the upper end of fore-lying device, magnet ring is connected to the middle part of fore-lying device, displacement transducer is positioned at fore-lying device inside, one end of data line is connected to the afterbody of fore-lying device, and the other end of data line is connected on joint.
Described probe and the junction of fore-lying device are provided with O RunddichtringO.
Described fore-lying device is that stainless steel is made.
The utility model structure is simple, easy to use, and technology is reasonable, the low and plurality of advantages such as easy for installation of use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of Mine-used I. S displacement transducer, be made up of fore-lying device 1, probe 2, magnet ring 3, displacement transducer 4, data line 5 and joint 6, described probe 2 connects the upper end of fore-lying device 1, magnet ring 3 is connected to the middle part of fore-lying device 1, it is inner that displacement transducer 4 is positioned at fore-lying device 1, one end of data line 5 is connected to the afterbody of fore-lying device 1, the other end of data line 5 is connected on joint 6, described probe 2 is provided with O RunddichtringO with the junction of fore-lying device 1, and described fore-lying device 1 is made for stainless steel.
Claims (3)
1. a Mine-used I. S displacement transducer, be made up of fore-lying device, probe, magnet ring, displacement transducer, data line and joint, it is characterized in that: described probe connects the upper end of fore-lying device, magnet ring is connected to the middle part of fore-lying device, displacement transducer is positioned at fore-lying device inside, one end of data line is connected to the afterbody of fore-lying device, and the other end of data line is connected on joint.
2. Mine-used I. S displacement transducer according to claim 1, is characterized in that: described probe and the junction of fore-lying device are provided with O RunddichtringO.
3. Mine-used I. S displacement transducer according to claim 1, is characterized in that: described fore-lying device is that stainless steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975734.1U CN205228372U (en) | 2015-12-01 | 2015-12-01 | Mining ann's type displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975734.1U CN205228372U (en) | 2015-12-01 | 2015-12-01 | Mining ann's type displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228372U true CN205228372U (en) | 2016-05-11 |
Family
ID=55903429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520975734.1U Active CN205228372U (en) | 2015-12-01 | 2015-12-01 | Mining ann's type displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228372U (en) |
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2015
- 2015-12-01 CN CN201520975734.1U patent/CN205228372U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |