CN207946086U - A kind of portable gradiometer in field - Google Patents
A kind of portable gradiometer in field Download PDFInfo
- Publication number
- CN207946086U CN207946086U CN201721655499.5U CN201721655499U CN207946086U CN 207946086 U CN207946086 U CN 207946086U CN 201721655499 U CN201721655499 U CN 201721655499U CN 207946086 U CN207946086 U CN 207946086U
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- China
- Prior art keywords
- gradiometer
- ontology
- dial
- portable
- field
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003831 deregulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of portable gradiometers in field, including gradiometer ontology, scale rotating wheel, shake hands slot and telescopic rod；It is provided with the circular groove for placing levelling tube on the left of gradiometer ontology, dial is installed on the outside of circular groove on gradiometer ontology；Shield is hinged with by torque spring on gradiometer ontology；It is corresponding on gradiometer ontology to be equipped with fixture block；The lower end horizontal connection of fixture block has briquetting；Briquetting is connect by the first spring with the side wall of gradiometer ontology.Gradiometer ontology and slope surface to be measured are fixed by rotating threaded rod, prevent the gradiometer ontology when adjusting scale rotating wheel from shifting by the utility model；By the shield of setting, it can be effectively protected dial and levelling tube, when preventing from transporting together with other equipment, the scale on dial is scratched or levelling tube is destroyed；By pulling out telescopic rod, realize that the slope surface more complex to landform is accurately measured.
Description
Technical field
The utility model is specifically related to a kind of portable gradiometer in field.
Background technology
Portable gradiometer currently on the market is largely directed in building and uses, small, easy to carry.However,
In forestry and the field investigation of soil industry prospecting, mapping etc., what is encountered is with a varied topography various, and small gradiometer may not necessarily
Accurately measure the value of slope of whole slope surface.Main cause is that the landform of gradiometer underlying surface is uneven, to small-sized gradiometer
Limitation is big；Meanwhile in measurement process, a people is needed to go to buttress gradiometer, another de-regulation scale rotating wheel is time-consuming
Arduously, in adjustment process, gradiometer is likely to relatively move with slope surface, and measurement accuracy is inadequate；In addition, gradiometer
During being transported together with other equipment, since dial and levelling tube are exposed outside, it is more likely that can be set by other
It is standby to scratch or damage, influence service precision.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of portable gradiometer in field,
To solve, gradiometer is understood in the prior art and slope surface moves, dial and levelling tube are damaged and are unable to measure slope surface not
Uniform disadvantage.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of portable gradiometer in field, including gradiometer ontology, is arranged in gradiometer ontology
Scale rotating wheel above right side, be opened in gradiometer ontology right side central for gripping shake hands and slot and be arranged in gradiometer
The telescopic rod of body bottom portion；The left and right sides of the gradiometer ontology by the threaded connection of straight slot up and down be useful for by
Gradiometer ontology and the fixed threaded rod of slope surface to be measured；The circle for placing levelling tube is provided on the left of the gradiometer ontology
Groove is equipped with dial on the gradiometer ontology on the outside of circular groove；Pass through torque spring on the gradiometer ontology
It is hinged with the shield for protecting dial and levelling tube；It is corresponding on the gradiometer ontology to be equipped with for by shield and the gradient
The fixture block of instrument ontology connection；The lower end horizontal connection of the fixture block is useful for pushing the briquetting of fixture block；The briquetting passes through first
Spring is connect with the side wall of gradiometer ontology.
Preferably, the instrument cases for storing tools are equipped with above the left side of the gradiometer ontology.
Preferably, the dial is equipped with value of slope.
Preferably, the shape of the telescopic rod is " U " font sidewards.
The utility model has the beneficial effects that：The portable gradiometer in a kind of field provided by the utility model, by turning
Dynamic threaded rod, makes threaded rod be screwed out out of gradiometer ontology, to fix gradiometer ontology and slope surface to be measured, prevents from adjusting
Gradiometer ontology shifts when scale rotating wheel, influences measurement accuracy；By the shield of setting, scale can be effectively protected
Disk and levelling tube, when preventing from transporting together with other equipment, the scale on dial is scratched or levelling tube is destroyed；Pass through
Telescopic rod is pulled out, realizes that the slope surface more complex to landform is accurately measured.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is structural schematic diagram when a kind of field that the utility model embodiment provides is used with portable gradiometer；
Fig. 2 is structural representation when a kind of field that the utility model embodiment provides is not used with portable gradiometer
Figure；
Fig. 3 is enlarged drawing at a in Fig. 1 in the utility model；
Fig. 4 is the schematic cross-sectional view of fixture block when shield is fixedly connected with gradiometer ontology in the utility model.
Reference sign：
1- gradiometer ontologies, 2- scale rotating wheels, 3- dials, 4- levelling tubes, 5- shields, 6- torque springs, 7- are flexible
Bar, 8- threaded rods, 9- instrument cases, 10- briquettings, 11- fixture blocks, the first springs of 12-.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the portable gradiometer in a kind of field, including gradiometer ontology 1, it is arranged in gradiometer sheet
The scale rotating wheel 2 of the right side of body 1 top is opened in 1 right side central of gradiometer ontology and slot and is arranged in slope for shaking hands
Spend the telescopic rod 7 of 1 bottom of instrument ontology；The left and right sides of the gradiometer ontology 1 is threadedly coupled by straight slot up and down
It is useful for gradiometer ontology 1 and the fixed threaded rod of slope surface to be measured 8；The left side of the gradiometer ontology 1 is provided with for placing
The circular groove of levelling tube 4 is equipped with dial 3 on the gradiometer ontology 1 on the outside of circular groove；The gradiometer ontology
The shield 5 for protecting dial 3 and levelling tube 4 is hinged with by torque spring 6 on 1；It is corresponding on the gradiometer ontology 1
Equipped with the fixture block 11 for connecting shield 5 and gradiometer ontology 1；The lower end horizontal connection of the fixture block 11 is useful for push card
The briquetting 10 of block 11；The briquetting 10 is connect by the first spring 12 with the side wall of gradiometer ontology 1；Wherein, the fixture block 11
It is mounted in the mounting groove being opened on 1 side wall of gradiometer ontology with briquetting 10, briquetting 10 passes through the first spring 12 and the peace
The madial wall of tankage connects.
Preferably, it is equipped with the instrument cases 9 for storing tools above the left side of the gradiometer ontology 1, use can be placed
In the burnisher of cleaning both screw bar 8.
Preferably, the dial 3 is equipped with value of slope, and value of slope is obtained by the scale on dial 3 by conversion, side
Convenient to operate personnel directly read the gradient of slope surface to be measured, while the pointer for being directed toward value of slope is additionally provided on dial 3.
Preferably, the shape of the telescopic rod 7 is " U " font sidewards, and realizing can be smooth when threaded rod 8 moves downward
Across telescopic rod 7.
In use, when being measured to the non-uniform slope surface of landform, telescopic rod 7 is placed in slope surface, pulls out telescopic rod
7, to increase the contact area of gradiometer ontology 1 and slope surface, can accurately be measured；Rotating threaded rod 8, by the gradient
Instrument ontology 1 is fixed with slope surface to be measured；By lower lock block 10, fixture block 11 is made to be detached with shield 5, is conveniently operated personal observations' dial 3
With levelling tube 4；Scale rotating wheel 2 is adjusted, until the bubble in levelling tube 4 is placed in the middle, and reads the number that pointer is directed toward on dial 3
Value realizes the measurement of slope surface value of slope.
A kind of portable gradiometer in field provided by the utility model makes threaded rod 8 from slope by rotating threaded rod 8
It spends in instrument ontology 1 and screws out, to fix gradiometer ontology 1 and slope surface to be measured, prevent the gradiometer when adjusting scale rotating wheel 2
Ontology 1 shifts, and influences measurement accuracy；By the shield 5 of setting, it can be effectively protected dial 3 and levelling tube 4, prevented
When only being transported together with other equipment, the scale on dial 3 is scratched or levelling tube 4 is destroyed；By pulling out telescopic rod
7, realize that the slope surface more complex to landform is accurately measured.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of portable gradiometer in field, which is characterized in that including gradiometer ontology (1), be arranged in gradiometer ontology (1)
Scale rotating wheel (2) above right side, be opened in gradiometer ontology (1) right side central for gripping shake hands and slot and be arranged in
The telescopic rod (7) of gradiometer ontology (1) bottom；The left and right sides of the gradiometer ontology (1) passes through straight slot up and down
Threaded connection is useful for gradiometer ontology (1) and the fixed threaded rod of slope surface to be measured (8)；A left side for the gradiometer ontology (1)
Side is provided with the circular groove for placing levelling tube (4), and scale is equipped on the outside of circular groove on the gradiometer ontology (1)
Disk (3)；It is hinged with by torque spring (6) for protecting dial (3) and levelling tube (4) on the gradiometer ontology (1)
Shield (5)；The corresponding fixture block being equipped with for connecting shield (5) and gradiometer ontology (1) on the gradiometer ontology (1)
(11)；The lower end horizontal connection of the fixture block (11) is useful for pushing the briquetting (10) of fixture block (11)；The briquetting (10) passes through
First spring (12) is connect with the side wall of gradiometer ontology (1).
2. a kind of portable gradiometer in field as described in claim 1, which is characterized in that the gradiometer ontology (1)
The instrument cases (9) for storing tools are equipped with above left side.
3. a kind of portable gradiometer in field as described in claim 1, which is characterized in that the dial (3) is equipped with
Value of slope.
4. a kind of portable gradiometer in field as described in claim 1, which is characterized in that the shape of the telescopic rod (7)
For " U " font sidewards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655499.5U CN207946086U (en) | 2017-12-01 | 2017-12-01 | A kind of portable gradiometer in field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655499.5U CN207946086U (en) | 2017-12-01 | 2017-12-01 | A kind of portable gradiometer in field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946086U true CN207946086U (en) | 2018-10-09 |
Family
ID=63704040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655499.5U Expired - Fee Related CN207946086U (en) | 2017-12-01 | 2017-12-01 | A kind of portable gradiometer in field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879055A (en) * | 2019-11-28 | 2020-03-13 | 江苏盐西房地产开发有限公司 | Intelligent land surveying and mapping gradiometer capable of autonomous operation |
| CN114034286A (en) * | 2021-11-15 | 2022-02-11 | 王振宇 | Foldable gradient measuring device for land engineering |
-
2017
- 2017-12-01 CN CN201721655499.5U patent/CN207946086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879055A (en) * | 2019-11-28 | 2020-03-13 | 江苏盐西房地产开发有限公司 | Intelligent land surveying and mapping gradiometer capable of autonomous operation |
| CN114034286A (en) * | 2021-11-15 | 2022-02-11 | 王振宇 | Foldable gradient measuring device for land engineering |
| CN114034286B (en) * | 2021-11-15 | 2023-08-25 | 王振宇 | Foldable slope measuring device for land engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20191201 |