CN218066468U - Slope initial measurement device - Google Patents
Slope initial measurement device Download PDFInfo
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- CN218066468U CN218066468U CN202222556693.5U CN202222556693U CN218066468U CN 218066468 U CN218066468 U CN 218066468U CN 202222556693 U CN202222556693 U CN 202222556693U CN 218066468 U CN218066468 U CN 218066468U
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- slope
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- measurement device
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- support plate
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Abstract
The application provides a slope initial measurement device which comprises a base, a support plate and a pointer, wherein the support plate is vertically arranged on the base, a scale mark and a sliding groove are arranged on the support plate, and the sliding groove is coaxially arranged on the inner side of the scale mark; the top of the pointer is rotatably arranged on the supporting plate, a counterweight column is arranged on the pointer close to the movable end, and the counterweight column is slidably clamped in the sliding groove; wherein, the counter weight post is used for sliding relative to the spout to can make the pointer keep vertical state. The interference of human factors in the measuring process can be reduced, the measuring precision can be ensured, and the method has the advantage of convenience in operation.
Description
Technical Field
The application relates to the field of homeland space planning, in particular to a slope initial survey device.
Background
A gradiometer is now an important device for measuring the slope of a slope. During the use, paste the slope chi earlier and lean on in the domatic that awaits measuring, drive the spirit level through rotating the regulating wheel and rotate to the horizontality, utilize the pointer to follow the spirit level and rotate and can directly read the slope value. However, the existing slope ruler has certain defects when in use, namely, the leveling instrument needs to be adjusted by manually rotating the adjusting wheel, so that the operation is inconvenient, and the measurement precision is easily influenced.
The inventor researches and discovers that the prior slope ruler has the following defects:
the operation is inconvenient, and the measurement precision is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aim at provides a slope initial survey device, its interference that can reduce human factor in the measurement process can guarantee measurement accuracy, has the advantage of simple operation.
The embodiment of the application is realized as follows:
the application provides a slope preliminary survey device includes:
a base;
the supporting plate is vertically arranged on the base, and is provided with scale marks and a sliding chute which is coaxially arranged on the inner side of the scale marks;
the top of the pointer is rotatably arranged on the supporting plate, a counterweight column is arranged on the pointer close to the movable end, and the counterweight column is slidably clamped in the sliding groove;
wherein, the counter weight post is used for sliding relative to the spout to can make the pointer keep vertical state.
In an alternative embodiment, the support plate is configured as a rectangular plate as a whole.
In an alternative embodiment, the support plate and the base are configured in an L-shape as a whole.
In an alternative embodiment, the support plate is of unitary construction with the base.
In an alternative embodiment, the top of the support plate is provided with a handle.
In an alternative embodiment, the handle is of unitary construction with the support plate.
In an alternative embodiment, the axis of rotation of the pointer is arranged on the axis of the graduation marks.
In an alternative embodiment, the slot and the graduation marks have an equivalent arc.
In an alternative embodiment, the counterweight column is configured in cylindrical shape overall.
In an alternative embodiment, the counterweight column is arranged parallel to the axis of rotation of the pointer.
The beneficial effects of the embodiment of the application are that:
to sum up, the embodiment provides a slope preliminary survey device, when using, paste the base earlier on the domatic face that awaits measuring, at this moment, the backup pad is whole to remain perpendicular with the domatic face that awaits measuring, the pointer keeps vertical under the effect of counter weight post, the pointer rotates for the scale mark, the reading of the scale mark that the pointer instructed is the domatic slope that awaits measuring, this slope preliminary survey device, utilize the counter weight post to keep the vertical state of pointer, the pointer is the domatic slope that awaits measuring for the scale mark indicated scale after rotating, the interference of artificial factor in the measurement process has been reduced, and convenient for operation can guarantee measurement accuracy.
Drawings
Exemplary embodiments of the present application will be described in detail below with reference to the attached drawings, it being understood that the embodiments described below are merely illustrative of the present application and are not limiting on the scope of the present application, and in which:
FIG. 1 is a schematic diagram of a slope initial measurement device according to an embodiment of the application;
reference numerals are as follows:
10. a base;
20. a support plate;
30. a pointer;
40. a slope surface to be measured;
21. a handle;
22. scale lines;
23. a chute;
31. and (4) a counterweight column.
Detailed Description
At present, when the slope ruler is used, the slope ruler is attached to a slope surface to be measured, the level meter is driven to rotate to a horizontal state through rotating the adjusting wheel, and the slope value can be directly read by utilizing the pointer to rotate along with the level meter. However, the existing slope ruler has certain defects when in use, namely, the leveling instrument needs to be adjusted by manually rotating the adjusting wheel, so that the operation is inconvenient, and the measurement precision is easily influenced.
Referring to fig. 1, in view of this, the inventor designs a slope initial measurement device, which can reduce interference of human factors in a measurement process, can ensure measurement accuracy, and has the advantage of being convenient to operate.
Example 1
In this embodiment, slope initial survey device includes:
a base 10;
the supporting plate 20 is vertically arranged on the base 10, the supporting plate 20 is provided with scale marks 22 and sliding grooves 23, and the sliding grooves 23 are coaxially arranged on the inner sides of the scale marks 22;
the top of the pointer 30 is rotatably arranged on the support plate 20, a counterweight column 31 is arranged on the pointer 30 close to the movable end, and the counterweight column 31 is slidably clamped in the chute 23;
wherein, the weight column 31 is used for sliding relative to the chute 23 and can keep the pointer 30 in a vertical state.
In this embodiment, when the slope primary measurement device is used for slope measurement, the base 10 is attached to the slope surface 40 to be measured, at this time, the supporting plate 20 is kept perpendicular to the slope surface 40 to be measured as a whole, the pointer 30 is kept vertical under the action of the counterweight column 31, the pointer 30 rotates relative to the scale mark 22, the reading of the scale mark indicated by the pointer 30 is the slope of the slope surface 40 to be measured, the slope primary measurement device is used for keeping the pointer 30 in a vertical state by using the counterweight column 31, the scale indicated after the pointer 30 rotates relative to the scale mark 22 is the slope of the slope surface 40 to be measured, the interference of human factors in the measurement process is reduced, the operation is convenient, and the measurement accuracy can be ensured.
In this embodiment, optionally, the base 10 is configured to have a rectangular flat plate shape as a whole, the support plate 20 is configured to have a rectangular plate shape as a whole, the support plate 20 is vertically fixed to the upper surface of the base 10 and forms an L-shape with the base 10, and the support plate 20 and the base 10 are formed as an integral structure.
It should be noted that the base 10 serves as a contact surface with the slope 40 to be measured, and when in use, the base 10 is integrally attached to the surface of the slope 40 to be measured, so as to ensure that the support plate 20 is integrally perpendicular to the slope 40 to be measured.
Further, a handle 21 is integrally formed at the top of the supporting plate 20, and the device can be integrally fixed on the slope surface 40 to be measured by operating the handle 21, so that the convenience of operation is improved.
In this embodiment, optionally, the scale lines 22 and the sliding grooves 23 are formed on the front side wall of the support plate 20, the scale lines 22 and the sliding grooves 23 have the same radian, the sliding grooves 23 are located on the inner side of the scale lines 22 as a whole, and the scale lines 22 are angle scale lines.
In this embodiment, optionally, the top of the pointer 30 is rotatably fixed on the front side wall of the support plate 20, and the rotating shaft of the pointer 30 is arranged on the axis of the graduation mark 22, and the movable end of the pointer 30 is located on the graduation mark 22.
Further, the weight column 31 is configured to be cylindrical as a whole, the weight column 31 is fixedly connected to the inner side wall of the pointer 30 and close to the movable end of the pointer 30, the weight column 31 is arranged in parallel with the rotation axis of the pointer 30 as a whole, and the weight column 31 is slidably clamped inside the sliding groove 23.
It should be noted that, the weight of the pointer 30 can be increased by adding the counterweight column 31, and the gravity center of the pointer 30 is located close to the movable end of the pointer, so as to keep the pointer 30 in the vertical state, when the support plate 20 is in the inclined state, the pointer 30 and the scale line 22 rotate relatively, and the slope of the slope 40 to be measured can be directly read through the scale indicated by the pointer 30.
As an example, when the base 10 is in a horizontal state, that is, the support plate 20 is in a vertical state as a whole, the scale pointed by the pointer 30 is set to zero scale at this time.
According to the slope preliminary survey device of this embodiment, utilize the counter weight post to keep the vertical state of pointer, the pointer rotates the domatic slope that the scale that points promptly for awaiting measuring after for the scale mark, has reduced the interference of artificial factor in the measurement process, and measurement accuracy can be guaranteed in the simple operation.
Although embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. The utility model provides a slope preliminary survey device which characterized in that includes:
a base;
the supporting plate is vertically arranged on the base, and is provided with scale marks and a sliding groove, and the sliding groove is coaxially arranged on the inner side of the scale marks;
the top of the pointer is rotatably arranged on the supporting plate, a counterweight column is arranged on the pointer close to the movable end, and the counterweight column is slidably clamped in the sliding groove;
wherein, the counterweight column is used for sliding relative to the chute and can keep the pointer in a vertical state.
2. The slope preliminary measurement device according to claim 1,
the support plate is configured in a rectangular plate shape as a whole.
3. The slope preliminary measurement device according to claim 2,
the support plate and the base are configured in an L shape as a whole.
4. The slope preliminary measurement device according to claim 3,
the supporting plate and the base are of an integrally formed structure.
5. The slope preliminary measurement device according to claim 4,
the top of backup pad is equipped with the handle.
6. The slope preliminary measurement device according to claim 5,
the handle and the supporting plate are of an integrally formed structure.
7. The slope preliminary measurement device according to claim 6,
the rotating shaft of the pointer is arranged on the axis of the scale mark.
8. The slope initial measurement device according to claim 7,
the sliding groove and the scale mark have the same radian.
9. The slope initial measurement device according to claim 8,
the weight column is configured to be cylindrical as a whole.
10. The slope initial measurement device according to claim 9,
the counterweight column is arranged in parallel with the rotating shaft of the pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556693.5U CN218066468U (en) | 2022-09-27 | 2022-09-27 | Slope initial measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556693.5U CN218066468U (en) | 2022-09-27 | 2022-09-27 | Slope initial measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066468U true CN218066468U (en) | 2022-12-16 |
Family
ID=84410605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222556693.5U Active CN218066468U (en) | 2022-09-27 | 2022-09-27 | Slope initial measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066468U (en) |
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2022
- 2022-09-27 CN CN202222556693.5U patent/CN218066468U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230824 Address after: Room 1202, Unit 1, Building 2, Guomao Spring Garden, Xihu District, Nanchang City, Jiangxi Province, 330000 Patentee after: Jiangxi Yuhang Industrial Co.,Ltd. Address before: 466000 room 2005, unit 2, building 10, donglaishangcheng, south section of Wuyi Road, Chuanhui District, Zhoukou City, Henan Province Patentee before: Henan Suxun Municipal Engineering Co.,Ltd. |