CN208313284U - Fold formula weight slope device - Google Patents
Fold formula weight slope device Download PDFInfo
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- CN208313284U CN208313284U CN201820828315.9U CN201820828315U CN208313284U CN 208313284 U CN208313284 U CN 208313284U CN 201820828315 U CN201820828315 U CN 201820828315U CN 208313284 U CN208313284 U CN 208313284U
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- main scale
- scale
- guiding ruler
- main
- formula weight
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Abstract
The utility model provides a kind of folding formula weight slope device, the device includes guiding ruler, the first main scale and the second main scale, the first end of first main scale and guiding ruler is hinged, the second end of second main scale and guiding ruler is hinged, scale is provided on first main scale and the second main scale, first main scale can be freely rotated around the first end of guiding ruler, and the second main scale can be freely rotated around the second end of guiding ruler；When measurement, first main scale can be bonded towards one end of the second main scale with the side of the second main scale towards the first main scale, using the above structure, in measurement process, guiding ruler is close to slope surface, first main scale is parallel to the horizontal plane, second main scale and horizontal plane, first main scale intersects with the second main scale, the data of the first main scale and the second main scale in crosspoint are read respectively, the gradient is obtained by calculation, there is no connection relationships between first main scale and the second main scale, easily realize the slope surface that the amount slope device of the utility model can be made to adapt to different angle while folding storage, improve degree easy to use.
Description
Technical field
The utility model relates to the realm of building construction, more particularly, to a kind of folding formula weight slope device.
Background technique
In the retaining construction in roadbed, bridge, tunnel, gear shield object is mostly relatively slope protection, barricade etc., and majority is taken
Slope design.In the construction process, the gradient of excavator excavates control, concrete guard wall template rectifying inspection etc. and needs to do
A large amount of slope measuring.A kind of existing slope measuring method is to use to hang normal line method, and the measurement error for hanging normal line method is larger.
Another slope measuring mode is to use dedicated gradient measurer, but gradient measurer is costly, is unfavorable for complicated ring
It is used in work progress under border, this just considerably increases the difficulty of slope control in construction.
Summary of the invention
The main purpose of the utility model is to provide the folding formula weight slope device that a kind of measurement accuracy is high and manufacturing cost is low.
To realize above-mentioned main purpose, folding formula weight slope provided by the utility model device includes guiding ruler, the first main scale
And second main scale, the first end of the first main scale and guiding ruler is hinged, and the second end of the second main scale and guiding ruler is hinged, the first main scale with
Scale is provided on second main scale, the first main scale can be freely rotated around the first end of guiding ruler, and the second main scale can be around the of guiding ruler
Two ends are freely rotated；
When measurement, the first main scale can be bonded towards one end of the second main scale with the side of the second main scale towards the first main scale.
It can be seen that guiding ruler is close to slope surface in measurement process, the first main scale and the second main scale are opened, so that first
Main scale is parallel to the horizontal plane, and the second main scale and horizontal plane, the first main scale intersects with the second main scale at this time, reads first respectively
The data of main scale and the second main scale in crosspoint, respectively obtain length on the first main scale between crosspoint and hinge joint and
Length on second main scale between crosspoint and hinge joint calculates ratio between two length, so that the gradient is obtained, amount slope dress
It sets and the actual measurement ratio of slope is obtained by measurement indirectly by guiding ruler, the first main scale and the second main scale, measured while easy to operate
Precision is high, and makes simply, and manufacturing cost is low；Since the first main scale, the second main scale are hinged with guiding ruler respectively, so that first is main
Ruler and the second main scale rotate different angle rotating around guiding ruler, and there is no connection relationship between the first main scale and the second main scale,
Measurement when, only need to the first main scale be fixed and can be read with hand with the second main scale, folding storage easy to accomplish it is same
When can make the utility model amount slope device adapt to different angle slope surface, improve degree easy to use.
Further embodiment is to be provided with levelling tube on the first main scale.
As it can be seen that the first main scale is parallel to the horizontal plane during measurement, pass through the gas in the levelling tube on the first main scale
The bubble horizontal adjustment placed in the middle for carrying out the first main scale, effectively improves measurement accuracy.
Further embodiment is the transparent setting of the first main scale.
Further embodiment is the transparent setting of the second main scale.
As it can be seen that due to being arranged at scale on the first main scale and the second main scale, in measurement process, the first main scale and level
After face is parallel, it can preferably assist the second main scale perpendicular to horizontal plane by the scale on the first main scale, and transparent first is main
Ruler is more clear scale as it can be seen that measurement accuracy can be improved, and the second main scale and horizontal plane pass through the quarter on the second main scale
Degree preferably assists the first main scale to be parallel to the horizontal plane, and the second transparent main scale is more clear scale as it can be seen that can be improved
Measurement accuracy.
Further embodiment is that the free end of the free end of the first main scale and the second main scale is respectively arranged with block of plugging into, and is connect
It refutes and is provided with scale on block.
As it can be seen that block of plugging into is respectively set in the first main scale and the second main scale, the survey of the first main scale and the second main scale can be extended
Length is measured, so that amount slope device adapts to the slope surface of more different angles.
Further embodiment is that running through simultaneously in the first end of guiding ruler and the first main scale has the first pin shaft, the second of guiding ruler
Running through simultaneously on end and the second main scale has the second pin shaft.
As it can be seen that being completed between the first main scale and guiding ruler and the second main scale and guiding ruler by the first pin shaft and the second pin shaft
Articulated structure, the first main scale can be rotated around the first pin shaft, and the second main scale can be rotated around the second pin shaft.
Detailed description of the invention
Fig. 1 is the structure chart that the utility model folds formula weight slope Installation practice.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
The folding formula weight slope device of the utility model is applied in measurement slope surface gradient, the guiding ruler in the device of throughput slope
It is close to slope surface, while is articulated with the first main scale of guiding ruler and the second main scale is crossed to form right angle, passes through the right angled triangle of formation
The gradient is calculated indirectly, this kind detection method precision is high and measuring device structure is simple, and manufacturing cost is low.
Referring to Fig. 1, the folding formula weight slope device of the utility model includes guiding ruler 2, the first main scale 3 and the second main scale 4, and
The first end 21 of one main scale 3 and guiding ruler 2 is hinged, and the second end 22 of the second main scale 4 and guiding ruler 2 is hinged, and the first main scale 3 and second is main
Scale 5 is provided on ruler 5.First main scale can be freely rotated around the first end of guiding ruler, and the second main scale can be around the second end of guiding ruler
It is freely rotated.When measurement, the first main scale can be bonded towards one end of the second main scale with the side of the second main scale towards the first main scale.
In measurement process, guiding ruler 2 is close to slope surface 1, the first main scale 3 is opened along the direction arrow A, by 4 edge of the second main scale
The direction arrow B is opened so that the first main scale 3 is parallel to the horizontal plane, the second main scale 4 and horizontal plane, at this time the first main scale 3 with
The intersection of second main scale 4, reads the data of the first main scale 3 and the second main scale 4 in crosspoint respectively, respectively obtains the first main scale 3
Length in length and the second main scale 4 between upper crosspoint and hinge joint between crosspoint and hinge joint calculates two long
Ratio between degree, to obtain the gradient, the amount slope device is by guiding ruler 2, the first main scale 3 and the second main scale 4 by surveying indirectly
The actual measurement ratio of slope is measured, measurement accuracy is high while easy to operate, and structure is simple, and production is simple, and manufacturing cost is low；By
It is hinged with guiding ruler 2 respectively in the first main scale 3, the second main scale 4, so that the first main scale 3 and the second main scale 4 are rotated rotating around guiding ruler 2
Different angle, and there is no connection relationships between the first main scale 3 and the second main scale 4, it, only need to be by the first main scale 3 in measurement
It is fixed and can be read with hand with the second main scale 4, it is easier to realize the amount that can make the utility model while folding storage
Slope device adapts to the slope surface 1 of different angle, improves degree easy to use.
First embodiment: in measurement process, the first main scale 3 is parallel to the horizontal plane, the scale 5 on the first main scale 3 with
Horizontal plane reads the numerical value on the first main scale 3 convenient for operator.Second main scale 4 and horizontal vertical, on the second main scale 4
Scale 5 is parallel to the horizontal plane, and reads the numerical value on the second main scale 4 convenient for operator.First main scale 3 can be distinguished with the second main scale 4
Adjust itself position in the horizontal plane by the scale 5 of other side, the first main scale 3 it is parallel with the scale 5 on the second main scale 4 or
Overlapping, the second main scale 4 is parallel with the scale 5 on the first main scale 3 or is overlapped, so that the first main scale 3 and the second main scale 4 are in horizontal plane
On position it is more accurate, improve the accuracy of measurement.When first main scale 3 and the second main scale 4 distinguish transparent setting, so that scale
5 are more clear visible, can further improve the first main scale 3 and the second main scale 4 and improve the accurate of the position of adjustment in the horizontal plane
Degree.
Second embodiment: being provided with levelling tube 31 on the first main scale 3, by the levelling tube 31 on the first main scale 3
Bubble carries out the horizontal adjustment of the first main scale 3 between two parties, effectively improves measurement accuracy.After the horizontal adjustment for completing the first main scale 3, lead to
The scale 5 crossed on the first main scale 3 adjusts the position of the second main scale 4 in the horizontal plane, guarantees measurement accuracy.First main scale 3 is thoroughly
Bright setting, so that scale 5 is more clear as it can be seen that can further improve the position Adjustment precision of the second main scale 4.In order to further
Measurement accuracy, vertical index levelling tube can also be set on the second main scale 4, can be by vertical so that during measurement
Index levelling tube adjusts to carry out the position of the second main scale 4 in the vertical direction.
The free end of first main scale 3 and the free end of the second main scale 4 are respectively arranged with block 6 of plugging into, and are provided on block 6 of plugging into
Block 6 of plugging into is respectively set in the first main scale 3 and the second main scale 4 in scale 5, can extend surveying for the first main scale 3 and the second main scale 4
Length is measured, so that amount slope device adapts to the slope surface 1 of more different angles.
The first end 21 of guiding ruler 2 and the hinged mode of the first main scale 3 are as follows: same in the first end 21 of guiding ruler 2 and the first main scale 3
When through there is the first pin shaft 7, wherein the first main scale 3 can be rotated around the first pin shaft 7.The second end 22 of guiding ruler 2 and the second main scale 4 are cut with scissors
The mode connect are as follows: simultaneously through there is the second pin shaft 8 in the second end 22 of guiding ruler 2 and the second main scale 4, the second main scale 4 can be around second
Pin shaft 8 rotates.By the first pin shaft 7 and the second pin shaft 8 complete the first main scale 3 and guiding ruler 2 and the second main scale 4 and guiding ruler 2 it
Between articulated structure, the first main scale 3 can rotate around the first pin shaft 7, and the second main scale 4 can be rotated around the second pin shaft 8, thus real respectively
Existing first main scale 3 is foldable with the second main scale 4, easy to carry.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (6)
1. folding formula weight slope device, it is characterised in that: folding formula weight slope device includes that guiding ruler, the first main scale and second are main
The first end of ruler, first main scale and the guiding ruler is hinged, and the second end of second main scale and the guiding ruler is hinged, described
Scale is provided on first main scale and second main scale；First main scale can freely turn around the first end of the guiding ruler
Dynamic, second main scale can be freely rotated around the second end of the guiding ruler；
When measurement, first main scale can be with second main scale towards first main scale towards one end of second main scale
Side fitting.
2. folding formula weight slope according to claim 1 device, it is characterised in that:
Levelling tube is provided on first main scale.
3. folding formula weight slope according to claim 1 or 2 device, it is characterised in that:
The transparent setting of first main scale.
4. folding formula weight slope according to claim 3 device, it is characterised in that:
The transparent setting of second main scale.
5. folding formula weight slope according to claim 1 device, it is characterised in that:
The free end of first main scale and the free end of second main scale are respectively arranged with block of plugging into, and set on the block of plugging into
It is equipped with scale.
6. folding formula weight slope according to claim 1 device, it is characterised in that:
Simultaneously through there is the first pin shaft on the first end of the guiding ruler and first main scale, the second end of the guiding ruler with it is described
Running through simultaneously on second main scale has the second pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828315.9U CN208313284U (en) | 2018-05-31 | 2018-05-31 | Fold formula weight slope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828315.9U CN208313284U (en) | 2018-05-31 | 2018-05-31 | Fold formula weight slope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313284U true CN208313284U (en) | 2019-01-01 |
Family
ID=64715769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828315.9U Active CN208313284U (en) | 2018-05-31 | 2018-05-31 | Fold formula weight slope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313284U (en) |
-
2018
- 2018-05-31 CN CN201820828315.9U patent/CN208313284U/en active Active
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