CN209586308U - A kind of measuring device used for geological prospecting - Google Patents
A kind of measuring device used for geological prospecting Download PDFInfo
- Publication number
- CN209586308U CN209586308U CN201920136764.1U CN201920136764U CN209586308U CN 209586308 U CN209586308 U CN 209586308U CN 201920136764 U CN201920136764 U CN 201920136764U CN 209586308 U CN209586308 U CN 209586308U
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- Prior art keywords
- transverse slat
- mandril
- fetch earth
- set cylinder
- native
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- 239000002689 soil Substances 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 18
- 238000005070 sampling Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of measuring device used for geological prospecting, including soil sampler, the soil sampler includes fetch earth set cylinder, conical sleeve, takes native mandril and positioning mechanism；The lower end of the fetch earth set cylinder is fixed with the conical sleeve；Described takes native mandril to penetrate the conical sleeve above the fetch earth set cylinder and extends to external with for moving along the length direction of the fetch earth set cylinder, the bottom end for taking native mandril is cone structure；The positioning mechanism include on multiple upper end outer walls that the fetch earth set cylinder is set and spaced attaching clamp and it is multiple be arranged in it is described take native mandril top and with the attaching clamp matched mobile lug one by one, the mobile lug is removably mounted on the attaching clamp, has the major function for facilitating acquisition soil sample.
Description
Technical field
The utility model belongs to technical field of geological exploration, and in particular to a kind of measuring device used for geological prospecting.
Background technique
It is the important process of geological prospecting to the soil property detection in exploration area, in order to obtain ground during geological prospecting
The physics characteristic index of base soil, in addition to original place, test is outer at present, mainly using carried out after drill sampling interior centrifugal modeling this
One means, will obtain the undisturbed soil sample close to natural structure, and key is to improve sampling technique and uses advanced soil sampler；
In the work of undisturbed soil sample, the quality of sampling directly affect laboratory experiment as a result, influencing successive projects in turn
Geological assessment and geotechnical engineering design, due to the presence of soil sample disturbance, it is true that laboratory experiment tends not to accurate evaluation soil response
Real physico mechanical characteristic, soil sample disturb source there are many kinds of, in soil sampler penetration process, due to soil sampler side wall soil compaction and rub
Wiping effect is an important factor for causing land disturbance to deform；
Currently, for soil property of the depth between 0.5m-1.5m is taken, it is existing to take soil using the soil sampler of different depth
Device is one of the forming structure, takes native end to visit the position for extending to and needing to take soil soil sampler, then extracts soil sampler, Zhi Houqu
The cutting ring and semicircular cylinder at native end remove, and the soil for taking native end extra is scraped off equating with scraper, at this time in soil sampler ring soil about
It is 50 milliliters, the soil in cutting ring can be used as test style, although as shown in Figure 1, existing soil sampler can be completed to take geotechnique
Make, but the soil sample got is fewer, and mixes with the soil of other depth, it has not been convenient to directly use, and make
With in the process, the depth of sampling is that empirical value is estimated, and is not easy to directly observe, victory inconvenient for use.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of measuring device used for geological prospecting, should
Measuring device used for geological prospecting has the advantages that acquire the convenient major function of soil sample.
The utility model is achieved through the following technical solutions:
A kind of measuring device used for geological prospecting, including soil sampler, the soil sampler include fetch earth set cylinder, conical sleeve,
Take native mandril and positioning mechanism；
The lower end of the fetch earth set cylinder is fixed with the conical sleeve；
It is described take native mandril penetrated above the fetch earth set cylinder conical sleeve and extend to it is external with
For moving along the length direction of the fetch earth set cylinder, the bottom end for taking native mandril is cone structure；
The positioning mechanism includes on multiple upper end outer walls that the fetch earth set cylinder is arranged in and spaced solid
Determine lug and it is multiple be arranged in it is described take native mandril top and with the attaching clamp matched mobile lug one by one, institute
The mobile lug stated is removably mounted on the attaching clamp.
In the above-mentioned technical solutions, graduation mark is provided on the outer wall of the conical sleeve.
In the above-mentioned technical solutions, be provided with through-hole on the mobile lug, be provided on the attaching clamp with
The threaded hole that the through-hole matches is for detachably installing the mobile lug and attaching clamp by threaded.
In the above-mentioned technical solutions, the fetch earth set cylinder and the conical sleeve are integrally formed.
In the above-mentioned technical solutions, described that native mandril ring week is taken to be arranged at intervals with multiple ribs, institute along its length
The inner wall for the fetch earth set cylinder stated is provided with the multiple and described one-to-one groove of rib.
In the above-mentioned technical solutions, described take is provided with screw thread native mandril ring week, and the inner wall of the fetch earth set cylinder is set
It is equipped with the silking to match with the screw thread.
In the above-mentioned technical solutions, location hole is provided on the attaching clamp for determining the fetch earth set cylinder
Position is wait take native position.
In the above-mentioned technical solutions, the upper end for taking native mandril is provided with handlebar.
In the above-mentioned technical solutions, the soil sampler further includes locating rack, and the locating rack is used to position separation
The mobile lug and attaching clamp, the locating rack include first support bar, the first transverse slat, the second transverse slat and the second support
Bar, first transverse slat and the second transverse slat interval are arranged and first transverse slat is arranged under first transverse slat
Side, first transverse slat are detachably arranged at the bottom surface of the mobile lug with for mobile lug described in jacking,
Second transverse slat is detachably arranged at the upper surface of the attaching clamp with for positioning the attaching clamp, described
First support bar and second support bar is used for and first transverse slat and the second transverse slat perpendicular positioning are arranged.
In the above-mentioned technical solutions, one end of first transverse slat is packed in the first support bar, another
End is located in the second support bar for inserting, and one end of second transverse slat is provided with thread head, the other end
The second support bar is located in for inserting, wherein is arranged at intervals with multiple screw threads in the first support bar and is inserted
Hole is for positioning the thread head, to be arranged at intervals with multiple jacks for described the in the second support bar
One transverse slat and the inserting positioning of the second transverse slat.
It the advantages of the utility model and has the beneficial effect that
A kind of measuring device used for geological prospecting of the utility model using soil sampler can treat the soil property of survey position into
Row sampling using fetch earth set cylinder 1, takes native mandril 2 and positioning mechanism 3 to be adopted with the use of the soil sample that can treat survey position
Collection is located in mandril is sampled on fetch earth set cylinder 1 by positioning mechanism 3, by fetch earth set cylinder 1 and takes native mandril 2 using endless knife 5
Lower end support to the depth for needing to take soil, then, mobile lug 32 and attaching clamp 31 are separated, fetch earth set cylinder 1 is located in
On ground to be sampled, native mandril 2 will be taken along 1 pull certain distance of fetch earth set cylinder, finally fetch earth set cylinder 1 and native mandril 2 will be taken
Connection installation, fetch earth set cylinder 1 are dismantled from ground to be sampled, and pushing takes native mandril 2 and fetch earth set cylinder 1, make fetch earth set cylinder 1
Lower end and conical sleeve 4 in be crowded with to soil sampling, wherein can soil sample amount according to demand, adjustment take native mandril 2 taking
The mobile distance of 1 inner wall of soil suite cylinder, it is easy to use, especially in the case where ground observation lacks electrified equipment, using people
Work operation, can not only complete the sampling of soil property, but also can collect different amounts of soil sample, can also be according to fetch earth set cylinder
1 and take native mandril 2 the distance moved up and down can intuitively accurately determine sampling depth, greatly improve work effect
Rate.
Detailed description of the invention
Fig. 1 is existing sampler structure schematic diagram.
Fig. 2 is a kind of structural schematic diagram of the soil sampler of measuring device used for geological prospecting of the utility model.
Fig. 3 is a kind of sectional view of the soil sampler of measuring device used for geological prospecting of the utility model.
Fig. 4 is a kind of schematic diagram of the locating rack of the soil sampler of measuring device used for geological prospecting of the utility model.
Wherein:
1: fetch earth set cylinder, 2: take native mandril, 3: positioning mechanism, 31: attaching clamp, 32: mobile lug, 33: threaded hole,
34: threaded, 35: location hole, 4: conical sleeve, 5: endless knife, 6: locating rack, 61: first support bar, 62: the first transverse slats,
63: the second transverse slats, 64: second support bar, 7: handlebar, A: baffle.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and it is specifically real
It applies example and further illustrates the technical solution of the utility model.
Embodiment 1
A kind of measuring device used for geological prospecting, including soil sampler, soil sampler include fetch earth set cylinder 1, take native mandril 2, positioning
Mechanism 3 and conical sleeve 4；
The lower end of fetch earth set cylinder 1 is fixed with conical sleeve 4, wherein the outer wall ring week of conical sleeve 4 is provided with endless knife 5；
It takes native mandril 2 to penetrate conical sleeve 4 along the top of fetch earth set cylinder 1 and extends to outside for taking soil along described
The length direction of sleeve is mobile, wherein takes the lower end of native mandril 2 and the inner wall gap setting of conical sleeve 4 and can be along taking soil
The length direction of sleeve 1 is mobile, and taking the bottom end of native mandril is cone structure；
Positioning mechanism 3 include multiple upper end outer walls that fetch earth set cylinder 1 is set on and spaced attaching clamp 31 with
And multiple settings take native 2 top of mandril and with the matched mobile lug 32 one by one of attaching clamp 31, attaching clamp 31 is for fixed
Position fetch earth set cylinder 1, mobile lug 32 are removably mounted on attaching clamp 31.
A kind of measuring device used for geological prospecting of the utility model using soil sampler can treat the soil property of survey position into
Row sampling using fetch earth set cylinder 1, takes native mandril 2 and positioning mechanism 3 to be adopted with the use of the soil sample that can treat survey position
Collection is located in mandril is sampled on fetch earth set cylinder 1 by positioning mechanism 3, by fetch earth set cylinder 1 and takes native mandril 2 using endless knife 5
Lower end support to the depth for needing to take soil, then, mobile lug 32 and attaching clamp 31 are separated, fetch earth set cylinder 1 is located in
On ground to be sampled, native mandril 2 will be taken along 1 pull certain distance of fetch earth set cylinder, finally fetch earth set cylinder 1 and native mandril 2 will be taken
Connection installation, fetch earth set cylinder 1 are dismantled from ground to be sampled, and pushing takes native mandril 2 and fetch earth set cylinder 1, make fetch earth set cylinder 1
Lower end and conical sleeve 4 in be crowded with to soil sampling, wherein can soil sample amount according to demand, adjustment take native mandril 2 taking
The mobile distance of 1 inner wall of soil suite cylinder, it is easy to use, especially in the case where ground observation lacks electrified equipment, using people
Work operation, can not only complete the sampling of soil property, but also can collect different amounts of soil sample, can also be according to fetch earth set cylinder
1 and take native mandril 2 the distance moved up and down can intuitively accurately determine sampling depth, greatly improve work effect
Rate.
Preferably, fetch earth set cylinder 1 and conical sleeve 4 are integrally formed, in use, fetch earth set cylinder is effectively prevented
1 and conical sleeve 4 occur separating or loosen the case where causing sampling failure during piercing geological stratification.
Preferably, graduation mark is provided on the outer wall of conical sleeve 4, it is convenient intuitively to judge what fetch earth set cylinder 1 sampled
Depth.
Embodiment 2
Based on embodiment 1, it is provided with through-hole on mobile lug 32, is provided on attaching clamp 31 and matches with through-hole
Threaded hole 33 with for detachably installing mobile lug and attaching clamp by threaded 34, mobile lug 32 and fixation is convex
Ear 31 is aligned, and mobile lug 32 and attaching clamp 31 are fixed together using threaded 34 and nut.
Take be arranged at intervals with multiple ribs along its length native 2 ring week of mandril, the inner wall of fetch earth set cylinder 1 is provided with multiple
With the one-to-one groove of rib, native mandril 2 is conveniently taken to move along fetch earth set cylinder 1, can also effectively prevent taking on native mandril 2
Positional shift occurs during lower movement.
Location hole 35 is provided on attaching clamp 31 for fetch earth set cylinder 1 to be located in the ground wait take native position.
It takes the upper end of native mandril 2 to be provided with handlebar 7, facilitate operation fetch earth set cylinder 1 and native mandril 2 is taken to move up and down.
Specific embodiment is as follows: mobile lug 32 and attaching clamp 31 being correspondingly arranged (fitting is arranged), using screw thread
Pin 34 sequentially passes through mobile lug 32 and attaching clamp 31, is mounted on threaded 34 by nut thread, by mobile lug 32
It is installed, soil sampler is placed on wait take native position, rotating handle bar 7 passes through the ring on conical sleeve 4 with attaching clamp 31
It shape knife 5 and takes the cone structure of the bottom end of native mandril 2 to make fetch earth set cylinder 1 and takes the lower end of native mandril 2 to needing to acquire soil sample
Geology depth probe into, by graduation mark real-time judge fetch earth set cylinder 1 and the displacement for taking native mandril 2, when fetch earth set cylinder 1 and take soil
Mandril 2 arrives at when taking the depth of soil, and stop rotating handlebar 7, passes through attaching clamp 31 by spiral pin and is located in ground
On, mobile lug 32 and attaching clamp 31 are separated, pull takes native mandril 2, preferably, taking on native mandril 2 also reference mark
Line, sampling amount according to demand, pull take the movable length of native mandril 2, are needed with ensuring that the lower end of fetch earth set cylinder 1 can collect
The sampling amount asked, wait take the displacement of native mandril 2 reach need be moved to depth (in order to ensure soil sample be filled with take native mandril with
What is formed between fetch earth set cylinder takes provincialism body, can take provincialism is intracorporal to take using taking native mandril to move up and down exploration and tamp
Soil amount) when, the native installation of mandril 2 positioning by fetch earth set cylinder 1 and is taken by mobile lug 32 and attaching clamp 31, extracts spiral pin, rotation
Turn manipulator's shank 7, make fetch earth set cylinder 1 and take native mandril 2 to the depth movement wait take soil, wait take the soil sample edge of native position
The lower end of conical sleeve 4 enters in conical sleeve 4 and fetch earth set cylinder 1, and sampling is completed, manipulator's shank 7, by 1 He of fetch earth set cylinder
It takes native mandril 2 from wait take the depth location of soil to remove, collected soil sample is taken out out of fetch earth set cylinder 1 and is placed into container,
In case later period testing inspection uses.
Preferably, multiple earth-retaining ribs along its length can will be arranged at intervals on the inner wall of conical sleeve,
The soil that multiple earth-retaining rib can be used in preventing to squeeze into fetch earth set cylinder is trickled down during moving up with fetch earth set cylinder
Come.
Alternatively, preferably, taking be provided with screw thread native 2 ring week of mandril, the inner wall of fetch earth set cylinder 1 is provided with and screw thread phase
The silking matched takes screw thread between native mandril 2 and fetch earth set cylinder 1 to install, and is conveniently taken native mandril 2 using nut and silking cooperation and is taken
Relative displacement occurs for soil suite cylinder 1, easy to use.
Embodiment 3
Based on embodiment 2, soil sampler further includes locating rack 6, and locating rack 6 is used to position the mobile lug of separation
32 and attaching clamp 31, locating rack 6 includes first support bar 61, the first transverse slat 62, the second transverse slat 63 and second support bar 64, the
The lower section of the first transverse slat 62 is arranged in one transverse slat 62 and the setting of the second transverse slat 63 interval and the first transverse slat 62, and the first transverse slat 62 is removable
The bottom surface that mobile lug 32 is set is unloaded so that for the mobile lug 32 of jacking, the second transverse slat 63 is detachably arranged at attaching clamp
With for positioning attaching clamp 31, first support bar 61 and second support bar 64 are used for and the first transverse slat 62 and for 31 upper surface
The setting of two transverse slats, 63 perpendicular positioning.
One end of first transverse slat 62 is packed in first support bar 61, and the other end is located in second support bar for inserting
On 64, one end of the second transverse slat 63 is provided with thread head, and the other end is located in second support bar 64 for inserting, wherein
It is arranged at intervals with multiple thread jacks in first support bar 61 to be used for positioning threads head, is arranged at intervals in second support bar 64
Multiple jacks with the first transverse slat 62 and the inserting of the second transverse slat 63 for positioning.
Preferably, facilitating operation, first support bar 61, second support bar 64,62 and of the first transverse slat to mitigate weight
Second transverse slat 63 is all made of wood materials and is made.
Specific embodiment is as follows: when taking the opposite fetch earth set cylinder 1 of native mandril 2 to be moved upwards up to certain distance (fetch earth set cylinder 1
Lower end can accommodate enough demand sampling amounts) when, the first transverse slat 62 is placed on the lower section of mobile lug 32 and top is held and set
It sets, the first transverse slat 62 is placed on the top of attaching clamp 31 and fitting is arranged, meanwhile, by the thread head spiral shell of the first transverse slat 62
Line is mounted on the thread jack of first support bar 61, and the jack in second support bar 64 is inserted into the first transverse slat 62 and second
On transverse slat 63, wherein the connection type between second support bar 64 and the first transverse slat 62, the second transverse slat 63 can be connected using Tenon
The mode connect, after the completion of locating rack 6 positions the position of mobile lug 32 and attaching clamp 31, manipulator's shank 7 makes fetch earth set
It cylinder 1 and takes native mandril 2 to wait take the depth of native position mobile, after the completion of sampling, by fetch earth set cylinder 1 and native mandril 2 is taken to remove ground
Locating rack 6 is moved away from mobile lug 32 and attaching clamp 31, the soil sample in fetch earth set cylinder 1 is placed into container by face, wherein
It can effectively avoid that native mandril 2 and fetch earth set cylinder 1 is taken to occur taking native mandril 2 and fetch earth set cylinder 1 when moving together using locating rack 6
Between there is a situation where positional shifts.
Preferably, locating rack 6 occurs what inclination was fallen during moving fetch earth set cylinder 1 in order to prevent and taking native mandril 2
Baffle A will be arranged, wherein the top of the first transverse slat 62, and baffle A and first is arranged in baffle A in situation in first support bar 61
The thickness in gap and mobile lug 32 between transverse slat 62 is mutually fitted, and can be completed mobile lug inserting and be determined in this gap
Position can be passed through using screw and be positioned in baffle A insertion threaded hole 33, effectively prevent 6 appearance position deflection of locating rack
The case where.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of measuring device used for geological prospecting, including soil sampler, which is characterized in that the soil sampler include fetch earth set cylinder,
Conical sleeve takes native mandril and positioning mechanism；
The lower end of the fetch earth set cylinder is fixed with the conical sleeve；
Described takes native mandril to penetrate the conical sleeve above the fetch earth set cylinder and extends to outside to be used for
Length direction along the fetch earth set cylinder moves, and the bottom end for taking native mandril is cone structure；
The positioning mechanism includes on multiple upper end outer walls that the fetch earth set cylinder is arranged in and spaced fixation is convex
Ear and it is multiple be arranged in it is described take native mandril top and with the attaching clamp matched mobile lug one by one, it is described
Mobile lug is removably mounted on the attaching clamp.
2. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that outside the conical sleeve
Graduation mark is provided on wall.
3. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that set on the mobile lug
It is equipped with through-hole, the threaded hole to match with the through-hole is provided on the attaching clamp for removable by threaded
Unload the installation mobile lug and attaching clamp.
4. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that the fetch earth set cylinder and institute
The conical sleeve stated is integrally formed.
5. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that described takes native mandril ring week
It is arranged at intervals with multiple ribs along its length, the inner wall of the fetch earth set cylinder is provided with multiple and described ribs one by one
Corresponding groove.
6. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that described takes native mandril ring week
It is provided with screw thread, the inner wall of the fetch earth set cylinder is provided with the silking to match with the screw thread.
7. a kind of measuring device used for geological prospecting according to claim 1, which is characterized in that set on the attaching clamp
Location hole is equipped with for being located in the fetch earth set cylinder wait take native position.
8. a kind of measuring device used for geological prospecting according to claim 5 or 6, which is characterized in that described takes native mandril
Upper end be provided with handlebar.
9. a kind of measuring device used for geological prospecting according to claim 7, which is characterized in that the soil sampler further includes
Locating rack, the locating rack are used to position the mobile lug and attaching clamp of separation, and the locating rack includes first
Support rod, the first transverse slat, the second transverse slat and second support bar, first transverse slat and the second transverse slat interval setting and it is described
The lower section of first transverse slat is arranged in first transverse slat, and first transverse slat is detachably arranged at the mobile lug
Bottom surface is with for mobile lug described in jacking, second transverse slat is detachably arranged at the upper table of the attaching clamp
Face with for positioning the attaching clamp, the first support bar and second support bar be used for first transverse slat and
The setting of second transverse slat perpendicular positioning.
10. a kind of measuring device used for geological prospecting according to claim 9, which is characterized in that first transverse slat
One end is packed in the first support bar, and the other end, which is used to insert, is located in the second support bar, described
One end of second transverse slat is provided with thread head, and the other end, which is used to insert, is located in the second support bar, wherein described
First support bar on be arranged at intervals with multiple thread jacks with for positioning the thread head, in the second support bar
Multiple jacks are arranged at intervals with for positioning with first transverse slat and the inserting of the second transverse slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136764.1U CN209586308U (en) | 2019-01-24 | 2019-01-24 | A kind of measuring device used for geological prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136764.1U CN209586308U (en) | 2019-01-24 | 2019-01-24 | A kind of measuring device used for geological prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586308U true CN209586308U (en) | 2019-11-05 |
Family
ID=68380716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136764.1U Expired - Fee Related CN209586308U (en) | 2019-01-24 | 2019-01-24 | A kind of measuring device used for geological prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586308U (en) |
-
2019
- 2019-01-24 CN CN201920136764.1U patent/CN209586308U/en not_active Expired - Fee Related
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Granted publication date: 20191105 |