CN212585700U - Roadbed slope gradient measuring device - Google Patents
Roadbed slope gradient measuring device Download PDFInfo
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- CN212585700U CN212585700U CN202021177651.5U CN202021177651U CN212585700U CN 212585700 U CN212585700 U CN 212585700U CN 202021177651 U CN202021177651 U CN 202021177651U CN 212585700 U CN212585700 U CN 212585700U
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- rod
- measuring device
- slope gradient
- gradient measuring
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Abstract
A roadbed slope gradient measuring device comprises a cross rod and an inclined rod, wherein a slide way is arranged on the cross rod, a leveling pipe is arranged at the top of the cross rod, a protractor is arranged at one end of the inclined rod, one end of the inclined rod is hinged with one end of the cross rod, a supporting rod is arranged at the other end of the inclined rod, a first spring is arranged at the top of the supporting rod, a sliding ball is arranged on the upper portion of the first spring and can be slidably arranged in the slide way, the roadbed slope gradient measuring device further comprises a second spring, one end of the second spring is arranged on the supporting rod, a bolt is arranged at the other end of the second spring, a plurality of groups of. The utility model is provided with the protractor and the leveling tube, can be matched with the tripod to directly measure the slope angle, and has short measuring and detecting time, small error and high accuracy; moreover, the utility model has simple structure, can finish measurement by one person, can disassemble parts, and is convenient for folding, carrying, replacing and maintaining; the flexibility is high, and convenience is provided for field construction.
Description
Technical Field
The utility model relates to a road construction equipment field, especially a road bed side slope measuring device.
Background
The conventional roadbed slope measuring device usually adopts a square wood splicing tripod to be fixed or adopts a flower rod to be matched with a tape measure to measure a slope, the two measuring modes are rough algorithms, the measuring error is large, time and labor are consumed, the flexibility is poor, and the accuracy is low. Therefore, how to manufacture a roadbed slope gradient measuring device capable of solving the prior technical problems becomes a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on above-mentioned technical problem, provided a road bed side slope measuring device to solve the problem that exists among the above-mentioned background art.
In view of this, the utility model provides a roadbed slope gradient measuring device, it includes: horizontal pole and down tube, the horizontal pole on be provided with the slide, the horizontal pole top be provided with the air level pipe, down tube one end be provided with the protractor, down tube one end with horizontal pole one end articulated, the down tube other end be provided with the bracing piece, bracing piece top be provided with first spring, first spring upper portion be provided with the sliding ball, the sliding ball slidable set up the slide in, still include the second spring, second spring one end set up the bracing piece on, the second spring other end be provided with the bolt, the down tube on be provided with the multiunit bolt hole, the bolt can dismantle the setting and be in the bolt hole in.
In the above technical solution, preferably, one end of the cross bar is provided with an installation groove, two side walls inside the installation groove are respectively provided with rolling structures, and the protractor is slidably arranged between the rolling structures.
In the above technical solution, preferably, the inclined rod is provided with a clamping groove, and the cross rod is rotatably disposed in the clamping groove.
In the above technical solution, preferably, the cross bar and the diagonal bar are aluminum alloy square tubes with clamping grooves.
In the above technical solution, preferably, the cross bar and the diagonal bar are both of a circular pipe structure.
The utility model provides a roadbed slope gradient measuring device, compared with the prior art, the utility model is provided with a protractor and a leveling pipe, can be matched with a tripod to directly measure the slope angle, and has short measuring and detecting time, small error and high accuracy; moreover, the utility model has simple structure, can finish measurement by one person, can disassemble parts, and is convenient for folding, carrying, replacing and maintaining; the flexibility is high, and convenience is provided for field construction.
Drawings
Fig. 1 shows a schematic view of the overall structure of the present invention;
FIG. 2 shows a cross-sectional view A-A of FIG. 1;
FIG. 3 shows a cross-sectional view B-B of FIG. 1;
FIG. 4 shows a cross-sectional view C-C of FIG. 1;
in the figure: the device comprises a protractor 1, a cross rod 2, a leveling tube 3, a first spring 4, a second spring 5, an inclined rod 6, a bolt 7, a rolling structure 8, a supporting rod 9, a slideway 10, a sliding ball 11, a bolt hole 12, a mounting groove 13 and a clamping groove 14.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the disclosure below.
The technical solution of the present invention is further explained with reference to fig. 1 to 4.
First embodiment, as shown in fig. 1 to 4: a roadbed slope gradient measuring device comprises: the horizontal pole 2 and the down tube 6, the horizontal pole 2 on be provided with slide 10, horizontal pole 2 top be provided with the air level 3, down tube 6 one end be provided with the protractor 1, down tube 6 one end with horizontal pole 2 one end articulated, the other end of down tube 6 articulated be provided with bracing piece 9, bracing piece 9 top be provided with first spring 4, first spring 4 upper portion be provided with slide ball 11, slide ball 11 slidable set up in slide 10 (slide ball 11 also can be other slider), still include second spring 5, second spring 5 one end set up on bracing piece 9, the second spring 5 other end be provided with bolt 7 (also can be other articulated connected mode), down tube 6 on set gradually the multiunit with bolt 7 assorted bolt hole 12, the bolt 7 is detachably arranged in the bolt hole 12 (the first spring 4 and the second spring 5 can be in other contraction structures).
One end of the cross rod 2 is provided with an installation groove 13, two side walls inside the installation groove 13 are respectively provided with a rolling structure 8, and the protractor 1 can be arranged between the rolling structures 8 in a sliding manner so as to reduce the damage caused by friction when the protractor 1 rotates along with the inclined rod 6; the inclined rod 6 is provided with a clamping groove 14, and the cross rod 2 can be rotatably arranged in the clamping groove 14, so that the device can be folded, and the convenience of field operation is improved; the cross rod 2 and the diagonal rod 6 are aluminum alloy square tubes with clamping grooves 14, and the supporting rod 9 can be placed between the cross rod 2 and the diagonal rod 6, so that the storage and carrying are convenient; the cross rod 2 and the diagonal rod 6 are both in a circular pipe fitting structure.
In practical application: rotating the cross bar 2 out of the clamping groove 14, connecting the first spring 4, the second spring 5 and the support bar 9, slidably arranging the sliding ball 11 in the slide way 10, enabling the support bar 9 to move in the direction of the slide way 10 through the first spring 4 and the sliding ball 11, and simultaneously adjusting the cross bar 2 to keep the leveling bubble in the leveling tube 3 centered; the angle gauge 1 rotates along with the adjustment of the inclined rod 6, the positions of the first spring 4 and the second spring 5 are adjusted again, and the bolt 7 is fixed. After the adjustment is finished, the scale value of the protractor 1 is read by taking the cross rod 2 as a reference, and the side slope angle and the slope ratio can be obtained.
In addition, for different slope ratio measurement, the bolt 7 is loosened, the position of the inclined rod 6 can be flexibly rotated along with the sliding of the first spring 4, and the slope ratio measurement can be completed by fixing the position of the bolt 7 again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a road bed side slope gradient measuring device which characterized in that: including horizontal pole and down tube, the horizontal pole on be provided with the slide, the horizontal pole top be provided with the air level pipe, down tube one end be provided with the protractor, down tube one end with horizontal pole one end articulated, the down tube other end be provided with the bracing piece, bracing piece top be provided with first spring, first spring upper portion be provided with the sliding ball, the sliding ball slidable set up the slide in, still include the second spring, second spring one end set up the bracing piece on, the second spring other end be provided with the bolt, the down tube on be provided with the multiunit bolt hole, the bolt can dismantle the setting and be in the bolt downthehole.
2. The roadbed slope gradient measuring device of claim 1, wherein: the protractor is characterized in that one end of the cross rod is provided with an installation groove, two side walls inside the installation groove are respectively provided with a rolling structure, and the protractor is arranged between the rolling structures in a sliding manner.
3. The roadbed slope gradient measuring device of claim 2, wherein: the inclined rod is provided with a clamping groove, and the cross rod is rotatably arranged in the clamping groove.
4. The roadbed slope gradient measuring device according to claim 1 or 3, wherein: the cross rod and the diagonal rod are aluminum alloy square tubes with clamping grooves.
5. The roadbed slope gradient measuring device according to claim 1 or 3, wherein: the cross rod and the diagonal rod are both in circular pipe fitting structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177651.5U CN212585700U (en) | 2020-06-23 | 2020-06-23 | Roadbed slope gradient measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177651.5U CN212585700U (en) | 2020-06-23 | 2020-06-23 | Roadbed slope gradient measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585700U true CN212585700U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021177651.5U Active CN212585700U (en) | 2020-06-23 | 2020-06-23 | Roadbed slope gradient measuring device |
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| CN (1) | CN212585700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689022A (en) * | 2022-05-27 | 2022-07-01 | 天津市巨福生网络科技有限公司 | Multifunctional device for slope control of road construction |
| CN115540823A (en) * | 2022-11-28 | 2022-12-30 | 中国水利水电第七工程局有限公司 | Variable-section ultrahigh pier verticality measuring and controlling method |
-
2020
- 2020-06-23 CN CN202021177651.5U patent/CN212585700U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689022A (en) * | 2022-05-27 | 2022-07-01 | 天津市巨福生网络科技有限公司 | Multifunctional device for slope control of road construction |
| CN115540823A (en) * | 2022-11-28 | 2022-12-30 | 中国水利水电第七工程局有限公司 | Variable-section ultrahigh pier verticality measuring and controlling method |
| CN115540823B (en) * | 2022-11-28 | 2023-03-10 | 中国水利水电第七工程局有限公司 | Method for measuring and controlling vertical degree of variable-section ultrahigh pier |
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