Inclination measuring device

Abstract

The utility model relates to an inclination measuring device which comprises a first guiding rule and a second guiding rule, one end of the first guiding rule and the lower end of the second guiding rule are fixed through an angle adjusting mechanism, and an angle measuring mechanism used for measuring the degree of an included angle formed by the first guiding rule and the second guiding rule is arranged between the first guiding rule and the second guiding rule. And horizontal bubble instruments are fixed on the upper surface of the first guiding rule and the upper end of the second guiding rule. The device has the beneficial effects that the second guiding rule is attached to the wall, whether the second guiding rule is vertically attached to the wall or not is judged through the horizontal bubble instrument on the second guiding rule, and then the angle adjusting mechanism is operated to adjust the included angle between the first guiding rule and the second guiding rule until the horizontal bubble instrument on the first guiding rule is in a horizontal state; and then the angle indicated by the angle measuring mechanism is read, so that the included angle between the first guiding rule and the second guiding rule can be determined, whether the wall is inclined or not and the specific inclination angle are judged, and a user can carry out corresponding recording conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering measurement, in particular to an inclination measuring device. Background Art

[0002] In construction projects, the degree of flatness plays a great role in the decorative effect. Generally, after the wall construction is completed, the inclination needs to be measured to ensure the horizontality of the wall. A measuring device is required when measuring the inclination of the wall.

[0003] When in use, one only needs to stick the measuring device on the wall, and judge whether the wall is level based on the gap between the upper and lower ends of the measuring device and the wall. Although this method is convenient to use, it can only measure whether the wall is level, but cannot clearly measure the specific value of the inclination angle. Therefore, an inclination measuring device is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an inclination measuring device to overcome the deficiencies in the above-mentioned prior art.

[0005] The utility model solves the above-mentioned technical problem with a technical solution as follows: an inclination measuring device, comprising: a first ruler arranged horizontally and a second ruler arranged vertically, one end of the first ruler and the lower end of the second ruler are fixed via an angle adjustment mechanism, an angle measuring mechanism for measuring the angle formed by the first ruler and the second ruler is provided between the first ruler and the second ruler; a level bubble meter is fixed on the upper surface of the first ruler and on the upper end of the second ruler.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the angle adjustment mechanism includes: an installation box, the installation box is fixed at the end of the first ruler, a first through hole is provided on the side wall of the installation box away from the second ruler, a first face tooth and an adjusting rod are arranged in the installation box, one end of the adjusting rod is fixed to the first face tooth, the other end of the adjusting rod extends to the outside of the installation box through the first through hole, a spring is sleeved on the adjusting rod, and the two ends of the spring are respectively against the first face tooth and the inner wall of the installation box; a second through hole is provided on the side wall of the installation box close to the second ruler, a second face tooth that is coaxial and meshing with the first face tooth is arranged in the installation box close to the inner wall of the installation box, and a connecting shaft is provided on the side of the second face tooth away from the first face tooth; the connecting shaft extends to the outside of the installation box through the second through hole and is fixed to the lower end of the second ruler.

[0008] Furthermore, the end of the adjusting rod outside the installation box is provided with a knob.

[0009] Furthermore, the angle measuring mechanism includes: an arc-shaped slide plate, a slideway with a central angle of not less than 90° is provided on the arc-shaped slide plate, the slideway has scale lines indicating angles, a slide rod extending into the slideway is fixed on the side of the first ruler, and one end of the arc-shaped slide plate is fixed to the second ruler.

[0010] Furthermore, the angle measuring mechanism also includes: an L-shaped plate, the L-shaped plate is fixed on the side of the first ruler, the sliding rod is fixed on the L-shaped plate, the end of the L-shaped plate is flush with the end of the first ruler away from the second ruler, and the arc-shaped slide plate is between the L-shaped plate and the first ruler.

[0011] Furthermore, the sliding rod is a bolt, and the sliding rod is threadedly connected to the L-shaped plate.

[0012] The beneficial effect of the utility model is as follows: the second ruler is placed against the wall, and the bubble level on the second ruler is used to determine whether the second ruler is vertically aligned with the wall; if not, the position of the second ruler is adjusted until the bubble level on the second ruler is horizontal; then the angle adjustment mechanism is operated to adjust the angle between the first ruler and the second ruler until the bubble level on the first ruler is in a horizontal state; then the angle indicated by the angle measurement mechanism is read to determine the angle between the first ruler and the second ruler, thereby determining whether the wall is inclined and the specific inclination angle, which is convenient for users to make corresponding records. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the inclination measuring device in the utility model;

[0014] Figure 2 Part of the structure of the inclination measuring device in the utility model Figure 1 ;

[0015] Figure 3 Part of the structure of the inclination measuring device in the utility model Figure 2 ;

[0016] Figure 4 It is a structural diagram of the angle adjustment mechanism in the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. First ruler, 2. Second ruler, 3. Angle adjustment mechanism, 310. Mounting box, 311. First through hole, 312. Second through hole, 320. First face gear, 330. Adjustment rod, 340. Spring, 350. Second face gear, 360. Connecting shaft, 370. Knob, 4. Angle measurement mechanism, 410. Arc slide, 420. Slide, 430. Scale line, 440. Slide rod, 450. L-shaped plate, 5. Level bubble meter. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] Example 1

[0021] like Figure 1 As shown, an inclination measuring device comprises: a first ruler 1 arranged horizontally and a second ruler 2 arranged vertically, one end of the first ruler 1 and the lower end of the second ruler 2 are fixed via an angle adjustment mechanism 3, and the angle between the first ruler 1 and the second ruler 2 can be adjusted by operating the angle adjustment mechanism 3; an angle measuring mechanism 4 for measuring the degree of the angle formed by the first ruler 1 and the second ruler 2 is arranged between the first ruler 1 and the second ruler 2, and after the angle between the first ruler 1 and the second ruler 2 is adjusted, the degree of the angle can be obtained through the angle measuring mechanism 4;

[0022] A bubble level 5 is fixed on the upper surface of the first ruler 1, and a bubble level 5 is also fixed on the upper end of the second ruler 2. The working principle here is: there is a certain amount of liquid (usually alcohol or similar liquid) inside the bubble level 5, and there is a small bubble inside; when the bubble level 5 is placed in a horizontal position, the surface of the liquid will remain horizontal, and the bubble will float in the center of the liquid surface; when the bubble level 5 is not in a horizontal position, the liquid surface will tilt, causing the bubble to move to the lower end until it reaches a horizontal position; in this way, the user can determine whether the measured object is horizontal by observing the position of the bubble;

[0023] Therefore, the level bubble meter 5 fixedly installed on the first ruler 1 and the second ruler 2 can help the user quickly and accurately determine the horizontal position of the building structure or other objects or the first ruler 1 and the second ruler 2 to ensure the quality and accuracy of the project.

[0024] The workflow is as follows:

[0025] Place the second ruler 2 against the wall, and use the bubble level meter 5 on the second ruler 2 to determine whether the second ruler 2 is vertically aligned with the wall. If not, adjust the position of the second ruler 2 until the bubble level meter 5 on the second ruler 2 is horizontal, and then operate the angle adjustment mechanism 3 to adjust the angle between the first ruler 1 and the second ruler 2 until the bubble level meter 5 on the first ruler 1 is in a horizontal state, and then read the angle indicated by the angle measuring mechanism 4 to determine the angle between the first ruler 1 and the second ruler 2, thereby determining whether the wall is tilted and the specific tilt angle, so that the user can make corresponding records.

[0026] Example 2

[0027] like Figure 1 , Figure 3 , Figure 4 As shown, this embodiment is a further improvement on the basis of embodiment 1, and the details are as follows:

[0028] The angle adjustment mechanism 3 includes: a mounting box 310, the mounting box 310 is fixed at the end of the first ruler 1, a first through hole 311 is provided on the side wall of the mounting box 310 away from the second ruler 2, a first face tooth 320 and an adjustment rod 330 are arranged in the mounting box 310, the outer diameter of the first face tooth 320 is larger than the inner diameter of the first through hole 311, one end of the adjustment rod 330 is fixed to the non-tooth surface end of the first face tooth 320, and the other end of the adjustment rod 330 extends to the outside of the mounting box 310 through the first through hole 311, a spring 340 is sleeved on the adjustment rod 330, and the two ends of the spring 340 are respectively against the first face tooth 320 and the inner wall of the mounting box 310;

[0029] A second through hole 312 is provided on the side wall of the installation box 310 close to the second ruler 2, and a second face gear 350 is arranged in the installation box 310 close to the inner wall of the installation box 310. The second face gear 350 is coaxial with and meshes with the first face gear 320, and a connecting shaft 360 is provided on the side of the second face gear 350 away from the first face gear 320. The connecting shaft 360 extends to the outside of the installation box 310 through the second through hole 312, and one end of the connecting shaft 360 outside the installation box 310 is fixed to the lower end of the second ruler 2;

[0030] The function of the spring 340 is to allow the first face teeth 320 and the second face teeth 350 to engage effectively and not disengage easily. When the first face teeth 320 and the second face teeth 350 are engaged, the angle between the first ruler 1 and the second ruler 2 cannot be adjusted. When force is applied to pull the adjustment rod 330 toward the installation box 310 to disengage the first face teeth 320 from the second face teeth 350, the angle between the first ruler 1 and the second ruler 2 can be adjusted. After the adjustment is in place, the tension applied to the adjustment rod 330 is released, so that the first face teeth 320 can be engaged with the second face teeth 350 again under the action of the spring 340.

[0031] The introduction of the mounting box 310 can provide a stable support point, which can ensure that there is enough distance between the second ruler 2 and the first ruler 1, so that they can be freely moved and adjusted;

[0032] Furthermore, the end of the adjusting rod 330 outside the installation box 310 has a knob 370 to facilitate the application of force to pull the adjusting rod 330 and to facilitate the rotation of the adjusting rod 330 .

[0033] Example 3

[0034] like Figure 1 , Figure 2As shown, this embodiment is a further improvement on the basis of Embodiment 1 or 2, and the details are as follows:

[0035] The angle measuring mechanism 4 includes: an arc-shaped slide 410, a slideway 420 with a central angle of not less than 90° is provided on the arc-shaped slide 410, and a scale line 430 indicating the angle is provided on the slideway 420. A slide rod 440 extending into the slideway 420 is fixed on the side of the first ruler 1, and one end of the arc-shaped slide 410 is fixed to the second ruler 2. The value of the scale line 430 decreases from the second ruler 2 to the first ruler 1. When adjusting the angle between the first ruler 1 and the second ruler 2, the slide rod 440 will slide in the slideway 420 again. By reading the scale line 430 on the slideway 420 corresponding to the slide rod 440, the angle between the first ruler 1 and the second ruler 2 can be quickly known.

[0036] Furthermore: the angle measuring mechanism 4 also includes: an L-shaped plate 450, the L-shaped plate 450 is fixed on the side of the first ruler 1, the sliding rod 440 is fixed on the L-shaped plate 450, the end of the L-shaped plate 450 is flush with the end of the first ruler 1 away from the second ruler 2, and the arc-shaped slide plate 410 is located between the L-shaped plate 450 and the first ruler 1.

[0037] In addition, the sliding rod 440 is preferably a bolt, and the sliding rod 440 is threadedly connected to the L-shaped plate 450 .

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An inclination measuring device, characterized in that: include: A first ruler (1) is arranged horizontally and a second ruler (2) is arranged vertically, one end of the first ruler (1) and the lower end of the second ruler (2) are fixed via an angle adjustment mechanism (3), an angle measuring mechanism (4) is provided between the first ruler (1) and the second ruler (2) for measuring the angle formed by the first ruler (1) and the second ruler (2); a level bubble meter (5) is fixed on the upper surface of the first ruler (1) and the upper end of the second ruler (2).

2. The inclination measuring device according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises: a mounting box (310), the mounting box (310) being fixed at the end of the first ruler (1), a first through hole (311) being provided on the side wall of the mounting box (310) facing away from the second ruler (2), a first face tooth (320) and an adjustment rod (330) being arranged in the mounting box (310), one end of the adjustment rod (330) being fixed to the first face tooth (320), the other end of the adjustment rod (330) extending to the outside of the mounting box (310) through the first through hole (311), a spring (340) being sleeved on the adjustment rod (330), and the spring (340) being arranged on the side wall of the mounting box (310) facing away from the second ruler (2). 0) are respectively against the first face tooth (320) and the inner wall of the installation box (310); a second through hole (312) is provided on the side wall of the installation box (310) close to the second ruler (2); a second face tooth (350) coaxial with and meshing with the first face tooth (320) is arranged in the installation box (310) against the inner wall of the installation box (310); a connecting shaft (360) is provided on the side of the second face tooth (350) facing away from the first face tooth (320); the connecting shaft (360) extends to the outside of the installation box (310) through the second through hole (312) and is fixed to the lower end of the second ruler (2).

3. The inclination measuring device according to claim 2, characterized in that: The end of the adjusting rod (330) outside the installation box (310) is provided with a knob (370).

4. The inclination measuring device according to claim 1, characterized in that: The angle measuring mechanism (4) comprises: an arc-shaped slide plate (410), a slideway (420) with a central angle of not less than 90° is provided on the arc-shaped slide plate (410), a scale line (430) indicating an angle is provided on the slideway (420), a slide bar (440) extending into the slideway (420) is fixed on the side surface of the first ruler (1), and one end of the arc-shaped slide plate (410) is fixed to the second ruler (2).

5. The inclination measuring device according to claim 4, characterized in that: The angle measuring mechanism (4) further comprises: an L-shaped plate (450), the L-shaped plate (450) being fixed to the side of the first ruler (1), the sliding rod (440) being fixed to the L-shaped plate (450), the end of the L-shaped plate (450) being flush with the end of the first ruler (1) facing away from the second ruler (2), and the arc-shaped sliding plate (410) being located between the L-shaped plate (450) and the first ruler (1).

6. The inclination measuring device according to claim 5, characterized in that: The sliding rod (440) is a bolt, and the sliding rod (440) is threadedly connected to the L-shaped plate (450).

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