CN110388896A - A kind of Multifunction measuring appliance - Google Patents
A kind of Multifunction measuring appliance Download PDFInfo
- Publication number
- CN110388896A CN110388896A CN201910659939.1A CN201910659939A CN110388896A CN 110388896 A CN110388896 A CN 110388896A CN 201910659939 A CN201910659939 A CN 201910659939A CN 110388896 A CN110388896 A CN 110388896A
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- CN
- China
- Prior art keywords
- bar
- rod set
- rod
- elevation carrection
- measuring appliance
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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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of Multifunction measuring appliances, belong to slope measuring device technical field, it is complicated for operation in the construction usage of field to solve slope measuring device in the prior art, read inconvenient problem, the present invention includes width measurement bar and elevation carrection bar, right angle connector is connected between the width measurement bar and elevation carrection bar, the first rod set is arranged on width measurement bar, the second rod set is arranged on elevation carrection bar, ranging internal screw thread is equipped on the inner wall of first rod set and the second rod set, the end of width measurement bar and elevation carrection bar is respectively connected with fine tuning connector, the external screw thread with ranging screw-internal thread fit is offered on the fine tuning connector.Measuring appliance measurement data of the invention is accurate, simple and convenient, and using effect is good.
Description
Technical field
The invention belongs to slope measuring device technical fields, and in particular to a kind of Multifunction measuring appliance.
Background technique
The gradient is the degree that ground table unit delays suddenly, and usually the ratio of the distance of the vertical height of slope surface and horizontal direction is called
The gradient.At field especially mountain area, Construction for Hydroelectric Project, it is often necessary to be measured to the gradient.
For people when measuring to the gradient, measurement most straightforward approach is measured using protractor, protractor energy
It is enough quickly to read degree, but protractor needs to determine horizontal line by horizontal ruler when in use, can measure people in practice
Member often to operate measuring appliance while using horizontal ruler and be read, operation is inconvenient, divert one's attention using when hold very much
It easily deviates horizontal ruler or measuring appliance, therefore causes measurement result very inaccurate；And another side measured using level
Method cannot directly be read, and it is not particularly convenient for using, and its is cumbersome, and professional technique is strong, and common people are difficult to slap
Hold, in addition, it structure is complicated, higher cost is very restricted its application range.
In view of the above problems, we need to design it is a kind of without can quickly measure construction institute by complicated calculating
The gradient needed, and measuring appliance easy to operate, that precision is high, environment-adapting ability is strong, improve the efficiency of field construction.
Summary of the invention
It is an object of the invention to:
To solve the problems, such as that slope measuring device is complicated for operation in the construction usage of field in the prior art, reading is inconvenient, and
A kind of Multifunction measuring appliance is provided.
The technical solution adopted by the invention is as follows:
A kind of Multifunction measuring appliance, including width measurement bar and elevation carrection bar, which is characterized in that the width measurement bar
It is connected with right angle connector between elevation carrection bar, the first rod set is arranged on width measurement bar, is arranged on elevation carrection bar
There is the second rod set, ranging internal screw thread is equipped on the inner wall of first rod set and the second rod set, width measurement bar and height are surveyed
The end of gauge rod is respectively connected with fine tuning connector, and the external screw thread with ranging screw-internal thread fit is offered on the fine tuning connector.
Further, the end of first rod set and the second rod set is respectively connected with contact device, the contact device packet
Include distance rod, contact plate and resilient brace, contact plate and distance rod are articulated and connected, contact plate and the first rod set and the second rod set it
Between be also connected with multiple resilient braces.
Further, the distance rod is connected on the central axes of the first rod set and the second rod set, and the resilient brace encloses
Distance rod is provided with four.
Further, the surface of first rod set and the second rod set is all covered with anti-skidding housing.
Further, gravity pointer is installed in second rod set.
Further, it is mounted on the inner wall of first rod set and the second rod set and width measurement bar and elevation carrection
The limited block that bar is slidably connected.
Working principle of the present invention is as follows:
Measuring appliance of the invention carries out precision ranging by revolving first rod set and the second rod set to pass through ratio
The gradient is calculated, specifically, horizontal, elevation carrection bar keeps gravity direction to be vertically arranged in slope surface by the holding of width measurement bar when operation
On, the screw thread and ranging screw-internal thread fit on connector are finely tuned, operator is when rotating the first rod set and the second rod set, rod set edge
Measuring rod is mobile, and the contact device at both ends is contacted with the earth's surface of slope surface simultaneously, reads reading by the scale on measuring rod, passes through
Simple ratio calculation can calculate the gradient, and whether gravity pointer can be used for together with distance rod demarcating gravity direction accurate.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the present invention carries out precision ranging by designing rotatable rod set on measuring rod, so as to count in slope surface
Depth-width ratio is calculated, value of slope can be obtained by simply calculating, it is simple and convenient, and compared to existing slope
Measuring appliance is spent, the mode of the rotatable fine tuning of the present invention has higher precision, and numerical value is more accurate.
2. contact device of the invention can adapt to the angle between the first rod set and the second rod set and slope automatically, simultaneously
It can guarantee that the height and width measured do not have deviation by distance rod again, resilient brace can make contact plate automatically reset, convenient multiple
Measurement.
3. distance rod is connected on central axes by the present invention, it would be possible to the influence that the problems such as existing pavement roughness generates
It is preferably minimized, improves the accuracy of data, while a plurality of resilient brace is set, enhance the stability and the degree of balance of contact plate,
Facilitate operation.
4. anti-skidding housing of the invention can be prevented when field high temperature or rainy day work, the sweat of rainwater and operator make bar
Set sliding, avoids data from excessive error occur.
5. whether gravity pointer of the invention can be used for together with distance rod demarcating gravity direction accurate, when operation, makes gravity
Pointer and distance rod keeping parallelism, can effectively promote the accuracy of measurement, while the step of eliminating using horizontal ruler, simplify
Operation, structure are simpler effectively.
6. limited block of the invention can limit the position of measuring rod, move measuring rod only along fixed axis,
Further promote the accuracy of measurement.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the partial view in Fig. 1.
Description of symbols:
1- contact device, the first rod set of 2-, 3- ranging internal screw thread, 4- fine tuning connector, 5- limited block, 6- width measurement bar,
The right angle 7- connector, 8- elevation carrection bar, the second rod set of 9-, the anti-skidding housing of 10-, 11- gravity pointer, 12- resilient brace, 13-
Contact plate, 14- distance rod.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1, Fig. 2 to the present invention.
Embodiment 1
The embodiment basic as one:
A kind of Multifunction measuring appliance, including width measurement bar 6 and elevation carrection bar 8, which is characterized in that width measurement bar 6
It is connected with right angle connector 7 between elevation carrection bar 8, is arranged with the first rod set 2 on width measurement bar 6, on elevation carrection bar 8
It is arranged with the second rod set 9, is equipped with ranging internal screw thread 3 on the inner wall of the first rod set 2 and the second rod set 9, width measurement bar 6 and high
The end of degree measuring rod 8 is respectively connected with fine tuning connector 4, finely tunes the outer spiral shell for offering on connector 4 and cooperating with ranging internal screw thread 3
Line.
The present invention carries out precision ranging by designing rotatable rod set on measuring rod, so as to calculate in slope surface
Value of slope can be obtained by simply calculating in depth-width ratio out, simple and convenient, and compared to the existing gradient
The mode of measuring appliance, the rotatable fine tuning of the present invention has higher precision, and numerical value is more accurate.
Embodiment 2
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the end of the first rod set 2 and the second rod set 9 is respectively connected with contact device 1, and contact device 1 includes distance rod 14, contact plate
13 and resilient brace 12, contact plate 13 and distance rod 14 are articulated and connected, between contact plate 13 and the first rod set 2 and the second rod set 9
It is also connected with multiple resilient braces 12；Distance rod 14 is connected on the central axes of the first rod set 2 and the second rod set 9, resilient brace
12 are provided with four around distance rod 14.
Contact device 1 of the invention can adapt to the angle between the first rod set 2 and the second rod set 9 and slope automatically, together
When can not have deviation by the height and width that measure of the guarantee of distance rod 14 again, resilient brace 12 can make contact plate 13 automatically reset,
Convenient repeatedly measurement；Distance rod 14 is connected on central axes, it would be possible to the influence that the problems such as existing pavement roughness generates
It is preferably minimized, improves the accuracy of data, while a plurality of resilient brace 12 is set, enhance the stability and balance of contact plate 13
Degree, facilitates operation.
Embodiment 3
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, the surface of the first rod set 2 and the second rod set 9 is all covered with anti-skidding housing 10.Anti-skidding housing 10 of the invention can prevent
When field high temperature or rainy day work, the sweat of rainwater and operator slide rod set, and data is avoided excessive error occur.
Embodiment 4
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, gravity pointer 11 is installed in the second rod set 9.Gravity pointer 11 of the invention can be used for demarcating weight together with distance rod 14
Whether power direction is accurate, and when operation makes gravity pointer 11 and 14 keeping parallelism of distance rod, can effectively promote the accuracy of measurement, together
When the step of eliminating using horizontal ruler, simplify operation, structure is simpler effectively.
Embodiment 5
The present embodiment emphasis illustrates the improvements compared with above-described embodiment, and something in common repeats no more, in this implementation
In example, it is mounted on the inner wall of the first rod set 2 and the second rod set 9 and is slidably connected with width measurement bar 6 and elevation carrection bar 8
Limited block 5.Limited block 5 of the invention can limit the position of measuring rod, move measuring rod only along fixed axis, into
One step promotes the accuracy of measurement.
Claims (6)
1. a kind of Multifunction measuring appliance, including width measurement bar (6) and elevation carrection bar (8), which is characterized in that the width is surveyed
It is connected between gauge rod (6) and elevation carrection bar (8) right angle connector (7), width measurement bar is arranged with the first rod set on (6)
(2), it is arranged with the second rod set (9) on elevation carrection bar (8), is all provided on the inner wall of first rod set (2) and the second rod set (9)
Have ranging internal screw thread (3), the end of width measurement bar (6) and elevation carrection bar (8) is respectively connected with fine tuning connector (4), described micro-
Adjust the external screw thread offered on connector (4) with ranging internal screw thread (3) cooperation.
2. a kind of Multifunction measuring appliance according to claim 1, which is characterized in that first rod set (2) and the second bar
The end of set (9) is respectively connected with contact device (1), and the contact device (1) includes distance rod (14), contact plate (13) and elasticity
Tie rod (12), contact plate (13) and distance rod (14) are articulated and connected, contact plate (13) and the first rod set (2) and the second rod set (9)
Between be also connected with multiple resilient braces (12).
3. a kind of Multifunction measuring appliance according to claim 2, which is characterized in that the distance rod (14) is connected to first
On the central axes of rod set (2) and the second rod set (9), the resilient brace (12) is provided with four around distance rod (14).
4. a kind of Multifunction measuring appliance according to claim 1, which is characterized in that first rod set (2) and the second bar
The surface of set (9) is all covered with anti-skidding housing (10).
5. a kind of Multifunction measuring appliance according to claim 1, which is characterized in that be equipped on second rod set (9)
Gravity pointer (11).
6. a kind of Multifunction measuring appliance according to claim 1, which is characterized in that first rod set (2) and the second bar
It covers and is mounted on the limited block (5) being slidably connected with width measurement bar (6) and elevation carrection bar (8) on the inner wall of (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659939.1A CN110388896A (en) | 2019-07-22 | 2019-07-22 | A kind of Multifunction measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659939.1A CN110388896A (en) | 2019-07-22 | 2019-07-22 | A kind of Multifunction measuring appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388896A true CN110388896A (en) | 2019-10-29 |
Family
ID=68286971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910659939.1A Pending CN110388896A (en) | 2019-07-22 | 2019-07-22 | A kind of Multifunction measuring appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442761A (en) * | 2020-05-09 | 2020-07-24 | 四川农业大学 | Simple slope angle instrument with soil thickness measuring function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070433U (en) * | 1989-06-29 | 1991-01-30 | 杨清宝 | Slope and height measuring scale |
| CN201340264Y (en) * | 2009-01-15 | 2009-11-04 | 张红兵 | Roadbed slope gradient measuring apparatus |
| CN204854728U (en) * | 2015-07-31 | 2015-12-09 | 中国长江电力股份有限公司 | Gradient rulers |
| CN204924241U (en) * | 2015-05-18 | 2015-12-30 | 长安大学 | Highway side slope measuring apparatu |
| CN206891426U (en) * | 2017-07-13 | 2018-01-16 | 长春理工大学 | Bi-directional expansion slope measuring device |
| CN108066111A (en) * | 2017-12-21 | 2018-05-25 | 赵新伟 | A kind of medical auxiliary crutch |
| CN208350069U (en) * | 2018-05-09 | 2019-01-08 | 山东中宏路桥建设有限公司 | Grade rod |
-
2019
- 2019-07-22 CN CN201910659939.1A patent/CN110388896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070433U (en) * | 1989-06-29 | 1991-01-30 | 杨清宝 | Slope and height measuring scale |
| CN201340264Y (en) * | 2009-01-15 | 2009-11-04 | 张红兵 | Roadbed slope gradient measuring apparatus |
| CN204924241U (en) * | 2015-05-18 | 2015-12-30 | 长安大学 | Highway side slope measuring apparatu |
| CN204854728U (en) * | 2015-07-31 | 2015-12-09 | 中国长江电力股份有限公司 | Gradient rulers |
| CN206891426U (en) * | 2017-07-13 | 2018-01-16 | 长春理工大学 | Bi-directional expansion slope measuring device |
| CN108066111A (en) * | 2017-12-21 | 2018-05-25 | 赵新伟 | A kind of medical auxiliary crutch |
| CN208350069U (en) * | 2018-05-09 | 2019-01-08 | 山东中宏路桥建设有限公司 | Grade rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442761A (en) * | 2020-05-09 | 2020-07-24 | 四川农业大学 | Simple slope angle instrument with soil thickness measuring function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191029 |
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| RJ01 | Rejection of invention patent application after publication |