CN217421146U - Drilling inclination angle measuring device - Google Patents
Drilling inclination angle measuring device Download PDFInfo
- Publication number
- CN217421146U CN217421146U CN202123193980.6U CN202123193980U CN217421146U CN 217421146 U CN217421146 U CN 217421146U CN 202123193980 U CN202123193980 U CN 202123193980U CN 217421146 U CN217421146 U CN 217421146U
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- inclination angle
- dial
- pointer
- rod body
- measurement apparatus
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a drilling inclination angle measuring device, which comprises a rod body, a measuring system arranged on the rod body and a handle connected with the rod body; the measuring system includes a dial, a pointer disposed at a center of the dial, and a rotating shaft for rotatably connecting the pointer and the dial. The device realizes the rapid measurement of the inclination angle of the drill hole.
Description
Technical Field
The utility model relates to a geotechnical engineering construction technical field, concretely relates to drilling inclination measuring device.
Background
In the work progress such as excavation supporting, side slope reinforcement, tunnel, often can use structures such as stock, anchor rope, it is fixed through the outer end, the other end according to the inclination anchor of design in the ground body, increase ground body cling compound to make the ground body be in stable condition.
Drilling is a key process for controlling quality in anchor rod and anchor cable construction, and the inclination angle of the drilling directly influences the anti-sliding force of a rock-soil body. In actual construction, constructors mostly rely on adjusting the visual inspection control angle of the drilling machine, and still rely on visual inspection estimation in the inspection acceptance link after construction is finished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling inclination measuring device to the realization is to drilling inclination's quick measurement.
In order to achieve the above object, the utility model provides a technical scheme: a drilling inclination angle measuring device comprises a rod body, a measuring system arranged on the rod body and a handle connected with the rod body; the measuring system comprises a dial, a pointer arranged in the center of the dial, and a rotating shaft for rotatably connecting the pointer and the dial; the weight below the pointer is greater than the weight above the pointer, and the pointer can rotate freely around the rotating shaft.
According to the scheme, the rod body is telescopic.
According to the scheme, the dial is semicircular.
According to the scheme, the dial is arranged at one end of the rod body close to the handle.
According to the scheme, two groups of scale values of 0-90 degrees are symmetrically arranged on the dial.
According to the scheme, the rod body is made of stainless steel materials.
According to the scheme, the handle is made of stainless steel materials.
According to the scheme, the dial disc is made of stainless steel materials.
According to the scheme, the pointer is made of stainless steel materials.
The utility model has the advantages that: through the body of rod and the measurement system that sets up, during the use with body of rod patchhole to read the pointer at the directional reading on the calibrated scale, can acquire the inclination of drilling fast.
Drawings
Fig. 1 is a schematic structural view of a device for measuring a drilling inclination angle according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
In the figure: 1-rod body, 2-measuring system, 3-handle, 4-dial, 5-pointer and 6-rotating shaft.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of the disclosure.
A drilling inclination angle measuring device comprises a rod body 1, a measuring system 2 arranged on the rod body 1, and a handle 3 connected with the rod body 1; the measuring system 2 comprises a dial 4, a pointer 5 arranged in the center of the dial 4, and a rotary shaft 6 for rotatably connecting the pointer 5 and the dial 4.
Further, the rod body 1 is telescopic.
Further, the scale 4 is semicircular.
Further, a dial 4 is provided at an end of the lever body 1 near the handle 3.
Furthermore, two groups of scale values of 0-90 degrees are symmetrically arranged on the dial 4.
Further, the weight below the pointer 5 is greater than the weight above, and the pointer 5 can freely rotate about the rotation shaft 6.
Further, the rod body 1 is made of stainless steel.
Further, the handle 3 is made of stainless steel.
Further, the dial 4 is made of stainless steel.
Further, the pointer 5 is made of stainless steel.
The using process is as follows: the telescopic rod body 1 is extended to the longest length, is placed into the hole along the direction of the anchor cable hole and is tightly attached to the hole wall, and the reading pointed by the pointer 5 on the dial 4 is the inclination angle of the drilled hole.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (9)
1. The utility model provides a drilling inclination angle measuring device which characterized in that: comprises a rod body, a measuring system arranged on the rod body and a handle connected with the rod body; the measuring system comprises a dial, a pointer arranged in the center of the dial, and a rotating shaft for rotatably connecting the pointer and the dial; the weight below the pointer is greater than the weight above the pointer, and the pointer can rotate freely around the rotating shaft.
2. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the rod body is telescopic.
3. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the dial is semicircular.
4. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the dial is arranged at one end of the rod body close to the handle.
5. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: two groups of scale values of 0-90 degrees are symmetrically arranged on the dial.
6. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the rod body is made of stainless steel material.
7. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the handle is made of stainless steel material.
8. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the dial scale is made of stainless steel materials.
9. The borehole inclination angle measurement apparatus according to claim 1, characterized in that: the pointer is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193980.6U CN217421146U (en) | 2021-12-17 | 2021-12-17 | Drilling inclination angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193980.6U CN217421146U (en) | 2021-12-17 | 2021-12-17 | Drilling inclination angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217421146U true CN217421146U (en) | 2022-09-13 |
Family
ID=83170325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123193980.6U Active CN217421146U (en) | 2021-12-17 | 2021-12-17 | Drilling inclination angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217421146U (en) |
-
2021
- 2021-12-17 CN CN202123193980.6U patent/CN217421146U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |