Universal rapid measuring tool for multifunctional engineering of slope structure
By designing a multifunctional measuring tool that includes a telescopic main beam and a swivel arm, the problem of cumbersome and error-prone measurements in slope structures by traditional measuring tools is solved, enabling rapid and accurate acquisition of slope structure data and improving portability and applicability.
Patent Information
- Application Number
- CN202520004629.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Existing technologies for measuring slope structures in construction engineering are cumbersome, prone to errors, and lack applicability and portability. In particular, traditional measuring tools cannot quickly and accurately obtain multiple data points in the slope protection structures of blind drains and waterway engineering.
A multifunctional rapid measuring tool was designed, comprising a main beam, a left fixed arm, a right fixed arm, a left rotating arm, a right rotating arm, a laser rangefinder, and a slope meter. The main beam is telescopic with surface graduation lines, the rotating arms are telescopic, and a level is provided to ensure the stability of the device. It is suitable for measuring various slope structures.
It enables rapid and accurate measurement of the width, angle, and length of slope structures, has a wide range of applications, reduces waste of human resources, and improves the portability and accuracy of measurement.
Smart Images
Figure CN223623528U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of building surveying technology, specifically relating to a rapid surveying tool for multifunctional engineering projects involving slope structures. Background Technology
[0002] Some construction projects present challenges in measuring dimensions and slope angles. For example, in waterway improvement and soil and water conservation projects, blind drains are a type of terraced project. Blind drains are concealed drainage channels in the mountains, filled with coarse-grained materials such as boulders and graded crushed stone, and covered with a filter layer. They are mainly used to guide and drain water accumulated in the mountain soil, protecting the stability of the mountain structure. However, the measurement and acceptance of blind drains has traditionally relied on measuring tapes. According to the "Waterway Engineering Quality Inspection Standard" JTS257-2008, each section is measured every 5 meters, requiring multiple data points to be recorded for each section. This method is not direct or quick enough, and the measurement results are greatly affected by the subjectivity of the surveyors, resulting in significant errors. Furthermore, it lacks applicability and portability. In addition, for waterway engineering slope protection structures, the traditional slope measurement method uses RTK measuring instruments. After calculating the slope ratio by measuring the top and bottom elevations, the overall slope flatness is checked by pulling construction lines. This construction and inspection process is cumbersome, involves many measurement steps, and wastes human resources. Utility Model Content
[0003] To address the aforementioned issues, this utility model discloses a multifunctional, general-purpose rapid measurement tool for slope structures. It features a novel structure, a simple measurement process, strong applicability, and is easy to carry. It has a wide range of applications and good value for widespread use and promotion.
[0004] To achieve the above objectives, the technical solution of this utility model is as follows:
[0005] A multi-functional, universal, rapid measurement tool for slope structures, comprising a main beam, a left fixed arm, a right fixed arm, a left-hand rotating arm, a right-hand rotating arm, a laser rangefinder, and a slope meter.
[0006] The main beam is a retractable sleeve structure, and the surface of the main beam is provided with scale lines;
[0007] The left and right fixed arms are sleeved on both sides of the main beam, and the left and right fixed arms are perpendicular to the main beam.
[0008] The left and right rotating arms are located on the outermost sides of the main beam. The left and right rotating arms are movably connected to the main beam by locking bolts. The inclinometer and laser rangefinder are installed on the left and right rotating arms.
[0009] As an improvement of this utility model, a level is provided at the connection between the left fixed arm, the right fixed arm and the main beam.
[0010] As an improvement of this utility model, the main beam is provided with horizontal long grooves on both sides, and the locking bolts are inserted into the horizontal long grooves and connected to the left and right rotating arms.
[0011] As an improvement of this utility model, the left and right rotating arms are provided with mounting grooves, and the laser rangefinder is installed in the mounting grooves.
[0012] As an improvement of this utility model, the left and right rotating arms are also telescopic sleeve structures.
[0013] The beneficial effects of this utility model are as follows:
[0014] (1) The main beam is extendable and has scale lines on its surface, which can quickly measure the surface width of the trapezoidal structure. The left and right rotating arms on both sides are used to measure the angle and length of the slope. The measurement process is simple and the measurement accuracy is high.
[0015] (2) The left and right fixed arms can support the entire device stably, and a level is also provided to ensure that the device is level.
[0016] (3) The left and right rotating arms are also telescopic sleeve structures, which can be extended to fit tightly against the slope surface to ensure measurement accuracy.
[0017] (4) This device can measure trapezoidal structures at various angles, and has a wide range of applications.
[0018] (5) The parts can be shortened or disassembled, making them highly portable. Attached Figure Description
[0019] Figure 1 This is the front view of the present invention.
[0020] Figure 2 This is a top view of the present invention.
[0021] List of identifiers in attached diagrams:
[0022] 1. Main beam, 2. Left fixed arm, 3. Right fixed arm, 4. Left swivel arm, 5. Right swivel arm, 6. Laser rangefinder, 7. Inclinometer, 8. Scale line, 9. Locking bolt, 10. Level, 11. Horizontal groove, 12. Installation groove. Detailed Implementation
[0023] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0024] As shown in the figure, the present invention provides a multi-functional engineering general-purpose rapid measurement tool for slope structures, including a main beam 1, a left sleeve 2 and a right sleeve 3 that can move left and right on the main beam 1, a rotatable left rotating arm 4 and a right rotating arm 5 connected to the main beam 1 by locking bolts 9, and left and right laser rangefinders 6 and slope meters 7 mounted on the rotating arms.
[0025] The main beam 1 is a telescopic sleeve structure. The main beam 1 is made of square steel and has scale lines 8 on its surface.
[0026] The left fixing arm 2 and right fixing arm 3 are sleeved on both sides of the main beam at a distance of 300cm, and are perpendicular to the main beam 1; the left fixing arm 2 and right fixing arm 3 are made of square steel with a length of 10cm, a cross-sectional size of 3cm×3cm, and a thickness of 0.3cm.
[0027] The left and right rotating arms 4 and 5 are located on the outermost sides of the main beam. The left and right rotating arms 4 and 5 are movably connected to the main beam 1 by locking bolts 9. The left and right rotating arms 4 and 5 are each provided with a mounting groove 12. The laser rangefinder 6 is installed in the mounting groove 12, and the slope meter 7 is installed on the surface of the left and right rotating arms 4 and 5.
[0028] When in use, pull the main beam to the required size. The surface is marked with scale lines. The distance between the outer sides of the left fixed arm 2 and the right fixed arm 3 is the surface width of the trapezoidal structure. Loosen the locking bolt 9 and place the left rotating arm 4 and the right rotating arm 5 on the slope to measure the angle and length of the slope. The measurement process is simple and the measurement accuracy is high.
[0029] Application scenarios
[0030] 1. Road construction: Measure the road slope to ensure road drainage and driving safety.
[0031] 2. Building construction: Measure the tilt angle of the building's exterior walls, roof, and other parts to ensure the stability of the building structure.
[0032] 3. Civil Engineering: Measure the inclination angle of foundations, slopes, and other components to assess the safety and stability of the project.
[0033] 4. Mining: Measure the inclination angle of mine slopes to prevent safety accidents such as landslides.
[0034] The left fixed arm 2 and right fixed arm 3 of this utility model can support the entire device stably, and a level is provided to ensure that the device is level.
[0035] This utility model has horizontal long slots 11 on both sides of the main beam 1. The locking bolts 9 are inserted into the horizontal long slots 11 and connected to the left rotating arm 4 and the right rotating arm 5, which can adjust and measure the top width and slope of the trapezoidal structure (the top width measurement can also be solved by telescopic sleeve).
[0036] The left-hand rotating arm 4 and right-hand rotating arm 5 described in this invention are also telescopic sleeve structures, which can be extended to fit snugly against the slope surface, ensuring measurement accuracy.
[0037] It should be noted that the above content merely illustrates the technical concept of this utility model and cannot be used to limit the scope of protection of this utility model. For those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and all such improvements and modifications fall within the scope of protection of the claims of this utility model.
Claims
1. A multi-functional, universal, rapid measurement tool for slope structures, characterized in that: Includes main beam (1), left fixed arm (2), right fixed arm (3), left swivel arm (4), right swivel arm (5), laser rangefinder (6), and slope meter (7). The main beam (1) is a telescopic sleeve structure, and the surface of the main beam (1) is provided with scale lines (8). The left fixed arm (2) and the right fixed arm (3) are sleeved on both sides of the main beam (1), and the left fixed arm (2) and the right fixed arm (3) are set perpendicular to the main beam (1); The left rotating arm (4) and the right rotating arm (5) are located on the outermost sides of the main beam (1). The left rotating arm (4) and the right rotating arm (5) are movably connected to the main beam (1) by locking bolts (9). The slope meter (7) and the laser rangefinder (6) are located on the left rotating arm (4) and the right rotating arm (5).
2. The multi-functional, universal, rapid measurement tool for slope structures according to claim 1, characterized in that: A level (10) is provided at the connection between the left fixed arm (2), the right fixed arm (3) and the main beam (1).
3. The multi-functional, universal, rapid measurement tool for slope structures according to claim 1, characterized in that: The main beam (1) has horizontal long grooves (11) on both sides. The locking bolts (9) are inserted into the horizontal long grooves (11) and connected to the left rotating arm (4) and the right rotating arm (5).
4. The multi-functional, general-purpose, rapid measurement tool for slope structures according to claim 1, characterized in that: The left rotating arm (4) and the right rotating arm (5) are provided with mounting slots (12), and the laser rangefinder (6) is installed in the mounting slots (12).
5. The multi-functional, universal, rapid measurement tool for slope structures according to claim 1, characterized in that: The left-hand rotating arm (4) and the right-hand rotating arm (5) are also telescopic sleeve structures.