Novel inclination angle ruler for geological survey

Abstract

The utility model relates to a novel dip angle ruler for geological survey, which comprises an isosceles right triangle tube, the isosceles right triangle tube comprises two right-angle side tubes and a bevel edge tube, the right-angle side tubes and the bevel edge tube are communicated, colored liquid is arranged in the right-angle side tubes and the bevel edge tube, and the angle of the isosceles right triangle tube can be changed by changing the angle of the isosceles right triangle tube. The colored liquid can move in the two right-angle side pipes and the bevel side pipe, and scales for indicating inclination angle data are arranged on the two right-angle sides of the isosceles right triangle. According to the novel inclination angle ruler for geological survey, through the simple structural design, accurate and rapid measurement of the drilling inclination angle is achieved, the influence of human factors is effectively reduced, and the accuracy and efficiency of geological survey are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological survey, in particular to a new type of geological survey inclinometer. Background Art

[0002] In the inclined drilling work of geotechnical engineering investigation, the control of drilling inclination accuracy plays a decisive role in the geological investigation results. The currently commonly used geological compass for measuring inclination has many human factors that affect the inclination progress. Utility Model Content

[0003] The purpose of the utility model is to provide a new type of inclinometer for geological survey, so as to solve the above problems existing in the current geological survey inclination measurement.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A new type of inclinometer for geological survey includes an isosceles right triangle tube, which includes two right-angled tubes and a hypotenuse tube. The right-angled tube and the hypotenuse tube are connected and arranged. Colored liquid is set in the right-angled tube and the hypotenuse tube. By changing the angle of the isosceles right triangle tube, the colored liquid can move in the two right-angled tubes and the hypotenuse tube. The two right-angled sides of the isosceles right triangle are both provided with scales for indicating inclination data.

[0006] Furthermore, the cross sections of the right-angled tube and the oblique-edge tube are both square.

[0007] Furthermore, the depth of the colored liquid is consistent with the length of the right-angled tube.

[0008] Furthermore, the depth of the colored liquid is 50 cm, and the length of the right-angled tube is 50 cm.

[0009] Furthermore, a support plate is provided at the middle position of the isosceles right triangle tube.

[0010] Furthermore, a hand-holding slot is provided on the support plate.

[0011] Furthermore, the support plate is provided with a lanyard hole for installing a lanyard.

[0012] Beneficial effects of the utility model:

[0013] The new inclinometer for geological survey of the utility model adopts an isosceles right triangle tube design and combines the movement of colored liquid in the tube to indicate the change of inclination, which effectively reduces the influence of human factors in the measurement process, significantly improves the accuracy of inclination measurement, makes the measurement results more reliable, and provides accurate data support for geological survey. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a new type of inclinometer for geological survey in one embodiment of the present utility model:

[0015] Figure 2 This is a schematic diagram of a new type of inclinometer for geological survey in one embodiment of the present utility model:

[0016] Figure 3 It is a schematic cross-sectional view of a right-angled tube of a new type of inclinometer for geological survey according to the present invention.

[0017] The names corresponding to the marks in the figure are:

[0018] 1. Isosceles right triangle tube,

[0019] 11. Right angle side tube,

[0020] 12. Beveled tube,

[0021] 2. Colored liquid,

[0022] 3. Scale,

[0023] 4. Support plate,

[0024] 5. Handheld slot,

[0025] 6. Lanyard hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] like Figures 1 to 3 As shown, a new type of inclinometer for geological survey includes an isosceles right triangle tube 1. The isosceles right triangle tube 1 includes two right-angled tubes 11 and a hypotenuse tube 12. The right-angled tube 11 and the hypotenuse tube 12 are connected so that the spaces inside the tubes are interconnected. A colored liquid 2 is set in the right-angled tube 11 and the hypotenuse tube 12. The colored liquid 2 can be water, oil or other non-volatile liquids, and a dye is added to facilitate observation. By changing the angle of the isosceles right triangle tube 1, the colored liquid 2 can move freely in the two right-angled tubes 11 and the hypotenuse tube 12, and the change in the inclination angle is indicated according to the change in the position of the liquid in the tube. The two right-angled sides of the isosceles right triangle tube 1 are provided with scales 3 for indicating the inclination angle data. The scales 3 are accurately marked according to the scale corresponding to the inclination angle converted by trigonometric functions to facilitate reading the inclination angle data.

[0028] Furthermore, if Figure 3As shown, the cross sections of the right-angle tube 11 and the oblique-edge tube 12 are both square. This design facilitates stable support on the object whose inclination needs to be measured, thereby improving the accuracy of the measurement.

[0029] In order to ensure that there is enough liquid length to cover the entire scale range, the depth of the colored liquid 2 is consistent with the length of the right-angled tube 11. Specifically, in this embodiment, the depth of the colored liquid 2 is 50 cm and the length of the right-angled tube 11 is also 50 cm, which ensures both the measurement range and the measurement accuracy.

[0030] In other embodiments, Figure 2 As shown, a support plate 4 is provided in the middle of the isosceles right triangle tube 1. The support plate 4 provides additional support for the entire inclinometer, making it more stable during use. A hand-held groove 5 is provided on the support plate 4 to facilitate the operator's handheld use, improving convenience and comfort.

[0031] Taking into account the portability in actual use, the support plate 4 is further provided with a lanyard hole 6 for installing a lanyard. The inclinometer can be conveniently hung around the neck or fixed on a backpack through the lanyard, making it easy to carry and use at any time.

[0032] When in use, the right-angle tube 11 of the new inclinometer for geological survey of the present invention is placed on the inclined surface to be measured. At this time, the colored liquid 2 moves in the right-angle tube 11 and the bevel tube 12 until the liquid surface is aligned with a certain scale 3. The inclination data indicated by the scale 3 can be directly read, thereby realizing accurate measurement of the drilling inclination.

[0033] In summary, the new inclinometer for geological survey of the utility model realizes accurate and rapid measurement of drilling inclination through a simple structural design, effectively reduces the influence of human factors, and improves the accuracy and efficiency of geological survey.

[0034] Obviously, the embodiments described are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art are within the scope of protection of the present invention.

Claims

1. A new type of inclinometer for geological survey, characterized by: It comprises an isosceles right triangle tube, which comprises two right-angled tubes and a hypotenuse tube. The right-angled tube and the hypotenuse tube are connected and arranged. Colored liquid is arranged in the right-angled tube and the hypotenuse tube. By changing the angle of the isosceles right triangle tube, the colored liquid can move in the two right-angled tubes and the hypotenuse tube. The two right-angled sides of the isosceles right triangle are both provided with scales for indicating inclination data.

2. The new type of inclinometer for geological survey according to claim 1, characterized in that: The cross sections of the right-angled tube and the oblique-edge tube are both square.

3. The new type of inclinometer for geological survey according to claim 2, characterized in that: The depth of the colored liquid is consistent with the length of the right-angled tube.

4. The new type of inclinometer for geological survey according to claim 3, characterized in that: The depth of the colored liquid is 50 cm, and the length of the right-angled tube is 50 cm.

5. The new type of inclinometer for geological survey according to claim 1, characterized in that: A support plate is provided at the middle of the isosceles right triangle tube.

6. The novel inclinometer for geological survey according to claim 5, characterized in that: A hand-holding slot is provided on the support plate.

7. The new type of inclinometer for geological survey according to claim 6, characterized in that: The support plate is provided with a lanyard hole for installing a lanyard.

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