CN205691107U - A kind of multi-functional gradient measurer - Google Patents
A kind of multi-functional gradient measurer Download PDFInfo
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- CN205691107U CN205691107U CN201620518969.2U CN201620518969U CN205691107U CN 205691107 U CN205691107 U CN 205691107U CN 201620518969 U CN201620518969 U CN 201620518969U CN 205691107 U CN205691107 U CN 205691107U
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- main scale
- pointer
- rotating shaft
- center
- gradient
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Abstract
This utility model relates to slope measuring equipment, a kind of multi-functional gradient measurer.It includes base main scale (1), is arranged on first main scale (2) of base main scale (1) top, the second main scale (3)；Described the first main scale (2) is connected by rotating shaft (4) with the second main scale (3) center, its second main scale (3) is circular configuration, its second main scale (3) is provided with graduated structure (5), horizontal bead structure (6), and second main scale (3) center rotating shaft (4) on pointer (7) is installed, and pointer (7) one end connects and has gravity to hang down structure (8).It has the beneficial effects that: simple in construction, easy to operate, with low cost, time saving and energy saving, and certainty of measurement is big, easy to use.
Description
Technical field
This utility model relates to the technical field of slope measuring equipment, a kind of multi-functional gradient measurer.
Background technology
In recent years, along with rapid economic development.The level of urbanization improves constantly, the construction of infrastructure with improve all from not
Open the gradient to measure and setting and datum level levelling.
The gradient is seen everywhere in our life, such as highway subgrade, river levee, irrigation canals and ditches, stair etc., and the gradient of slope body is big
Little either build the most afterwards safeguard in construction it is all critically important control, Testing index.Measure the gradient at present
Method is typically all and uses tape measurement and level gauge method, and tape measurement is relatively simple intuitively, but is affected greatly by artificial estimation, measures essence
Spending relatively low, although the data that level gauge method records are more accurate, but operator need through professional technique training ability actual
Grasp, and it is more to take personnel, measure efficiency low.In the constructions such as highway subgrade, river levee, irrigation canals and ditches, stair, need to examine frequently
Surveying gradient size, this brings a lot of trouble to construction operation.The patent of invention of Application No. 201110279304.2, which solves
The problems referred to above, but it does not has horizontal bead structure, and the slope errors causing this measuring instrument to measure is big, i.e. inclined-plane and level
Owing to there is no stable horizontal measuring instrument between face, simply estimate with survey crew, and inclined plane angle can not be measured, institute
Big with the slope errors that patent of the present invention is measured.And at present instrument and the method for slope measuring are complex, and need through
Calculating can obtain final result, and cost is high, time-consuming, laborious, and is not easily achieved accurate, and measurement error is big.Therefore pin
To the problems referred to above, we have developed a kind of simple in construction, easy to operate, with low cost, time saving and energy saving, and certainty of measurement is big, user
Just multi-functional gradient measurer.
Utility model content
The purpose of this utility model is for above-described problems of the prior art, it is provided that a kind of structure letter
Single, easy to operate, with low cost, time saving and energy saving, certainty of measurement is big, multi-functional gradient measurer easy to use.
In order to realize described purpose, this utility model specifically adopts the technical scheme that
A kind of multi-functional gradient measurer, it includes base main scale 1, be arranged on the first main scale 2 above base main scale 1,
Second main scale 3；It is characterized in that: the first described main scale 2 is connected by rotating shaft 4 with the second main scale 3 center, its second main scale
3 is circular configuration, and its first main scale 2, second main scale 3 is equipped with graduated structure 5, and the second main scale 3 is provided with horizontal bead structure
Pointer 7 is installed on 6, and the rotating shaft 4 of the second main scale 3 center, and pointer 7 one end connects and has gravity to hang down structure 8.
The first described main scale 2 is provided with lever 9.
A kind of multi-functional gradient measurer of this utility model, the first described main scale 2 and the second main scale 3 center are by turning
Axle 4 connects, and the second main scale 3 is provided with in graduated structure 5, horizontal bead structure 6, and the rotating shaft 4 of the second main scale 3 center and is provided with
Pointer 7, and pointer 7 one end connects and has gravity to hang down structure 8, it can measure the gradient between ramp and horizontal plane accurately,
Can accurately measure again the gradient between lower inclined plane and horizontal plane, it is easy to use, with low cost；And due to the first main scale 2 with
Second main scale 3 center is flexibly connected by rotating shaft 4, and it is multiple functional, easy to use.
Compared with prior art, the beneficial effects of the utility model are: its simple in construction, easy to operate, with low cost,
Time saving and energy saving, certainty of measurement is big, easy to use, multiple functional, and this measuring instrument can not the narrow and small sky of normal operation at theodolite
Between, such as narrow, it is possible to normally use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model measures the ramp gradient.
Fig. 3 is the structural representation that this utility model measures the lower inclined plane gradient.
Fig. 4 is that the second main scale is as use state diagram during protractor.
In figure: base main scale 1, the first main scale 2, the second main scale 3, rotating shaft 4, graduated structure 5, horizontal bead structure 6, pointer 7,
Gravity hangs down structure 8, lever 9.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 to structure of the present utility model and beneficial effect thereof furtherly
Bright.
Embodiment 1
A kind of multi-functional gradient measurer, as it is shown in figure 1, it includes base main scale 1, is arranged on above base main scale 1
First main scale the 2, second main scale 3；The first described main scale 2 is connected by rotating shaft 4 with the second main scale 3 center, its second main scale 3
For circular configuration, its second main scale 3 is provided with graduated structure 5, and the second main scale 3 is provided with horizontal bead structure 6, and the second main scale 3
Pointer 7 is installed in the rotating shaft 4 of center, and pointer 7 one end connects and has gravity to hang down structure 8.
The first described main scale 2 is provided with lever 9.
During as in figure 2 it is shown, utilize this measuring instrument to measure the gradient between ramp and horizontal plane, first make base master
Chi 1 overlaps with ramp placement, then utilizes the angle between horizontal bead structure 6 and inclined-plane parallel lines to measure its gradient,
Its certainty of measurement is high, easy to operate.
Embodiment 2
A kind of multi-functional gradient measurer, its concrete structure is as described in Example 1.
During as it is shown on figure 3, utilize this measuring instrument to measure the gradient between lower inclined plane and horizontal plane, first make base master
Chi 1 overlaps with lower inclined plane placement, then utilize gravity hang down structure 8, horizontal bead structure 6 and and the second main scale 3 between combination, survey
Measuring its gradient, its certainty of measurement is high.
Embodiment 3
A kind of multi-functional gradient measurer, its concrete structure is as described in Example 1.
This gradient measurer as protractor measure object angle time, as shown in Figure 4, as long as institute's angle measurement and slope
The alignment of degree instrument base, the another side axle point through the center of gradiometer, i.e. main scale with secondary chi adjusts the zero graduation line to main scale, allows zero
Graduation mark aligns with the another side of institute's angle measurement, and at this moment secondary chi zero graduation with the numerical value of the angle of the zero graduation line formation of main scale is exactly
Institute's angle measurement angle value, arranges according to slide gauge, can record required longitude.In like manner, this gradiometer is when measuring angle, permissible
As angle slide calliper rule use, sometimes can also apply as square.
The principle of this multi-functional gradient measurer is consistent with the measuring principle of slide gauge.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. a multi-functional gradient measurer, it includes base main scale (1), is arranged on the first main scale of base main scale (1) top
(2), the second main scale (3)；It is characterized in that: described the first main scale (2) is with the second main scale (3) center by rotating shaft (4) even
Connecing, its second main scale (3) is circular configuration, and its first main scale (2), the second main scale (3) are provided with graduated structure (5), and second is main
Chi (3) is provided with in horizontal bead structure (6), and the rotating shaft (4) of the second main scale (3) center and is provided with pointer (7), and pointer
(7) one end connects has gravity to hang down structure (8).
A kind of multi-functional gradient measurer, it is characterised in that: set on described the first main scale (2)
There is lever (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518969.2U CN205691107U (en) | 2016-05-31 | 2016-05-31 | A kind of multi-functional gradient measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518969.2U CN205691107U (en) | 2016-05-31 | 2016-05-31 | A kind of multi-functional gradient measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691107U true CN205691107U (en) | 2016-11-16 |
Family
ID=57262421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518969.2U Expired - Fee Related CN205691107U (en) | 2016-05-31 | 2016-05-31 | A kind of multi-functional gradient measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084705A (en) * | 2017-03-21 | 2017-08-22 | 朱德金 | A kind of measurement apparatus for being used to explore the domatic angle of inclination in river course |
| CN107990816A (en) * | 2017-12-26 | 2018-05-04 | 江苏翰烽美筑工程技术有限公司 | A kind of pavement flatness checking device and detection method |
-
2016
- 2016-05-31 CN CN201620518969.2U patent/CN205691107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084705A (en) * | 2017-03-21 | 2017-08-22 | 朱德金 | A kind of measurement apparatus for being used to explore the domatic angle of inclination in river course |
| CN107990816A (en) * | 2017-12-26 | 2018-05-04 | 江苏翰烽美筑工程技术有限公司 | A kind of pavement flatness checking device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |