CN204903784U - Telescopic underground electronic tags detection instrument - Google Patents
Telescopic underground electronic tags detection instrument Download PDFInfo
- Publication number
- CN204903784U CN204903784U CN201520650524.5U CN201520650524U CN204903784U CN 204903784 U CN204903784 U CN 204903784U CN 201520650524 U CN201520650524 U CN 201520650524U CN 204903784 U CN204903784 U CN 204903784U
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- China
- Prior art keywords
- detection instrument
- electronic tag
- guide groove
- tag detection
- expansion link
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a telescopic underground electronic tags detection instrument, the detection instrument bottom is provided with the telescopic link and the cover is established on the telescopic link, can follow the quill that telescopic link major axis direction removed. Through the cooperation of telescopic link and quill, make the detection instrument can be free flexible, change length, promoted surveying work's efficiency greatly.
Description
Technical field
The utility model relates to field of detecting, particularly relates to a kind of telescopic underground electronic tag detection instrument.
Background technology
Present underground electronic tag detection instrument is when measuring the buried depth of electronic tag, first be will navigate to directly over electronic tag, then need two different height in vertical direction to carry out twice power measurement, calculated the distance of the buried electronic tag of surface distance by the numerical value of twice measurement and the difference in height of two height.Method general is at present: be interrupted bottom detection instrument and first press close to earth's surface measurement once, then vertical-lift 15cm measures once again, adds this constant compute depth of 15cm according to the numerical value of this twice test.When promoting 15cm and measuring, the object pad needing to look for 15cm high below, and can not be metal, very inconvenient.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of telescopic underground electronic tag detection instrument, can change its length freely, without the need to can realize detection by exterior object.
The technical solution of the utility model is as follows:
A kind of telescopic underground electronic tag detection instrument, be provided with expansion link bottom described detection instrument and to be set on described expansion link, can along the quill of expansion link long axis direction movement.
In described telescopic underground electronic tag detection instrument, two non-conterminous sidewalls of described quill are provided with the guide groove of predetermined length, described guide groove boot activity sleeve moves along expansion link long axis direction.
In described telescopic underground electronic tag detection instrument, two non-conterminous sidewalls of described expansion link are provided with cylindrical bump, and described cylindrical bump is placed in guide groove.
In described telescopic underground electronic tag detection instrument, the two ends of described guide groove are provided with the movable buckle structure for engaging described cylindrical bump.
In described telescopic underground electronic tag detection instrument, described movable buckle structure comprise be arranged on lug boss on guide groove sidewall and be arranged on guide groove end, for holding the arcuate apertures of cylindrical bump, cylindrical bump is fastened in described arcuate apertures by the lug boss on guide groove two sidewalls.
In described telescopic underground electronic tag detection instrument, the bottom of described quill is provided with pedal.
In described telescopic underground electronic tag detection instrument, described quill is plastic adjustable sleeve.
In described telescopic underground electronic tag detection instrument, described predetermined length is 15cm.
The utility model provides a kind of telescopic underground electronic tag detection instrument, be provided with expansion link bottom described detection instrument and to be set on described expansion link, can along the quill of expansion link long axis direction movement.By the cooperation of expansion link and quill, described detection instrument can be stretched freely, change length, greatly improve the efficiency of surveying work.
Accompanying drawing explanation
Fig. 1 is the stereographic map of telescopic underground described in the utility model electronic tag detection instrument.
Fig. 2 is in the electronic tag detection instrument of telescopic underground described in the utility model, the stereographic map of quill.
Fig. 3 is in the electronic tag detection instrument of telescopic underground described in the utility model, the partial enlarged drawing of movable buckle structure.
Embodiment
The utility model provides a kind of telescopic underground electronic tag detection instrument, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The stereographic map of the telescopic underground electronic tag detection instrument that Fig. 1 provides for the utility model, be provided with expansion link 10 bottom described detection instrument and to be set on described expansion link 10, can along the quill 20 of expansion link 10 long axis direction movement.Along expansion link 10 long axis direction, that is, the direction of four-headed arrow indication in Fig. 1.
When Underground electronic tag, only quill 20 need be fixed, detection instrument can be made elongated expansion link 10 pull-up, being pressed down by expansion link 10 to make detection instrument shorten, described detection instrument can be stretched freely, changing length, without the need to carrying out hoisting depth by other objects, greatly improving the efficiency of surveying work.
Further, see also Fig. 2, two non-conterminous sidewalls of described quill 20 are provided with the guide groove 210 of predetermined length, described guide groove 210 boot activity sleeve 20 moves along expansion link 10 long axis direction.In other words, the sidewall of quill 20 subtend is provided with guide groove 210, two guide grooves 210 are symmetrical arranged.Described guide groove 210 is the hole of strip, plays the effect of guide rail.Described predetermined length is arranged as required, and preferably, described predetermined length is 15cm.Like this, when measuring, bottom detection instrument, first pressing close to earth's surface, by expansion link 10 toward pressing to lowest part, measuring once, then expansion link 10 up being carried and measuring again once to highest point, add this constant compute depth of 15cm according to the numerical value of this twice test.
In other embodiments, four sidewalls of described quill 20 are provided with the guide groove 210 of predetermined length.Four guide grooves 210 being set, being conducive to improving the stability of expansion link 10 when sliding.
Accordingly, see also Fig. 3, two non-conterminous sidewalls of described expansion link 10 are provided with cylindrical bump 110, and described cylindrical bump 110 is placed in guide groove 210, and described cylindrical bump 110 is adaptive with guide groove 210.Like this, by the cooperation of cylindrical bump 110 and guide groove 210, expansion link 10 can be slided up and down in quill 20.
Further, the two ends of described guide groove 210 are provided with the movable buckle structure A for engaging described cylindrical bump 110.By movable buckle structure A, make cylindrical bump 110 can be fixed on the two ends of guide groove 210, because two ends spacing is fixed as 15cm, improve the degree of accuracy of measurement.
Please continue to refer to Fig. 3, described movable buckle structure A comprises and is arranged on lug boss on guide groove sidewall 211 212 and is arranged on guide groove end, for holding the arcuate apertures 213 of cylindrical bump 110, cylindrical bump 110 is fastened in described arcuate apertures 213 by the lug boss 212 on guide groove two sidewalls 211.That is, only need cylindrical bump 110 be clamp-oned in arcuate apertures 213 from guide groove 210, expansion link 10 and quill 20 can be fixed, simple, convenient and practical.Described lug boss 212 comprises the arc surface of an evagination.
Refer to Fig. 2, the bottom of described quill 20 is provided with pedal 220, the setting of pedal 220, makes user can fix quill 20 with pin, is stretched by expansion link 10 with hand, very convenient.Further, the top of described pedal 220 is provided with anti-skidding projection, is conducive to improving stability.
Further, described quill 20 is plastic adjustable sleeve, uses plastic material, avoids interference detection instrument and detect.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (8)
1. a telescopic underground electronic tag detection instrument, is characterized in that, be provided with expansion link bottom described detection instrument and to be set on described expansion link, can along the quill of expansion link long axis direction movement.
2. telescopic underground according to claim 1 electronic tag detection instrument, is characterized in that, two non-conterminous sidewalls of described quill is provided with the guide groove of predetermined length, and described guide groove boot activity sleeve moves along expansion link long axis direction.
3. telescopic underground according to claim 2 electronic tag detection instrument, is characterized in that, two non-conterminous sidewalls of described expansion link are provided with cylindrical bump, and described cylindrical bump is placed in guide groove.
4. telescopic underground according to claim 3 electronic tag detection instrument, is characterized in that, the two ends of described guide groove are provided with the movable buckle structure for engaging described cylindrical bump.
5. telescopic underground according to claim 4 electronic tag detection instrument, it is characterized in that, described movable buckle structure comprise be arranged on lug boss on guide groove sidewall and be arranged on guide groove end, for holding the arcuate apertures of cylindrical bump, cylindrical bump is fastened in described arcuate apertures by the lug boss on guide groove two sidewalls.
6. telescopic underground according to claim 1 electronic tag detection instrument, it is characterized in that, the bottom of described quill is provided with pedal.
7. telescopic underground according to claim 1 electronic tag detection instrument, it is characterized in that, described quill is plastic adjustable sleeve.
8. telescopic underground according to claim 2 electronic tag detection instrument, it is characterized in that, described predetermined length is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650524.5U CN204903784U (en) | 2015-08-26 | 2015-08-26 | Telescopic underground electronic tags detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650524.5U CN204903784U (en) | 2015-08-26 | 2015-08-26 | Telescopic underground electronic tags detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903784U true CN204903784U (en) | 2015-12-23 |
Family
ID=54925949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650524.5U Active CN204903784U (en) | 2015-08-26 | 2015-08-26 | Telescopic underground electronic tags detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903784U (en) |
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2015
- 2015-08-26 CN CN201520650524.5U patent/CN204903784U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |