A slope detection device for mine surveying

Abstract

This utility model relates to the field of detection device technology and discloses a slope detection device for mine surveying. It includes a housing, an indicator plate fixedly connected to one side of the top of the housing, a rotating rod rotatably connected to one side of the inner cavity of the housing, a movable plate fixedly connected to the surface of the rotating rod, a measuring ruler fixedly connected to one side of the movable plate, a lever fixedly connected to both sides of the movable plate, limit plates fixedly connected to both sides of the housing, and circular plates fixedly connected to both sides of the rotating rod. This utility model, through the housing, movable plate, and rotating rod, can store and protect the movable plate and measuring ruler. Furthermore, with the addition of limit blocks, springs, and limit grooves, the movable plate can be limited. This not only facilitates slope observation for the user but also limits its rotation outside the housing after storage, thus protecting the movable plate and measuring ruler.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, and in particular to a slope detection device for mine surveying. Background Technology

[0002] A slope detection device for mine surveying is a tool specifically designed for detecting slopes in mining areas, roadways, and other areas. It can accurately determine the tilt angle, orientation, and trend of change of the ground surface or rock strata. This device can provide key data support for safe mine production, effectively warn of geological disasters such as landslides and collapses, and guide the layout of mining faces, the design of transportation roads, and the management of slope stability. It is an indispensable tool for ensuring efficient mining and the prevention and control of geological disasters.

[0003] Existing slope detection devices for mine surveying still have some problems during use. For example, the measuring device cannot be protected when carried, making it susceptible to damage from external forces such as bumps, drops, or continuous vibrations, which can affect the accuracy of the measurement.

[0004] To address these issues, we provide a slope detection device for mine surveying. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that the measuring device cannot be protected when carried out, which makes it easy to be damaged by external impacts and other factors. To this end, we propose a slope detection device for mine measurement.

[0006] To achieve the above objectives, this application adopts the following technical solution: a slope detection device for mine surveying, comprising a housing, an indicator plate fixedly connected to one side of the top of the housing, a rotating rod rotatably connected to one side of the inner cavity of the housing, a movable plate fixedly connected to the surface of the rotating rod, a measuring ruler fixedly connected to one side of the movable plate, a lever fixedly connected to both sides of the movable plate, a limit plate fixedly connected to both sides of the housing, and a circular plate fixedly connected to both sides of the surface of the rotating rod. An installation groove is formed inside the circular plate, a spring is fixedly connected to the bottom of the inner cavity of the installation groove, a movable plate is fixedly connected to the top of the spring, and a fixing block is fixedly connected to the top of the movable plate.

[0007] Preferably, the limiting plate has a limiting groove inside, and the fixing block is slidably connected inside the limiting groove.

[0008] Preferably, guide grooves are provided on both sides of the storage shell, and the actuating rod is slidably connected inside the guide grooves.

[0009] Preferably, a first magnetic block is fixedly connected to the bottom of the inner cavity of the guide groove, and a second magnetic block is fixedly connected to the surface of the actuating rod.

[0010] Preferably, an anti-detachment ring is fixedly connected inside the mounting groove, which is used to limit the movement of the moving plate.

[0011] Preferably, a storage box is slidably connected to one side of the inner cavity of the storage shell, and the storage box is used to store tools.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model, through the setting of a storage shell, a movable plate, and a rotating rod, can store and protect the movable plate and the measuring ruler. At the same time, with the setting of components such as a limiting block, a spring, and a limiting groove, the movable plate can be limited. This not only makes it convenient for users to observe the slope, but also limits it after storage to prevent it from rotating outside the storage shell, thereby protecting the movable plate and the measuring ruler.

[0014] 2. By setting the first magnetic block and the second magnetic block, this utility model can use magnetic attraction to assist in limiting the movable plate, thereby further preventing the movable plate and other components from rotating outside the storage shell. By setting the guide groove, the guide rod can easily drive the movable plate to rotate, and the anti-detachment ring can limit the movable plate and prevent it from moving outside the mounting groove, thereby increasing the reliability of the device during use. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 A three-dimensional slope detection device for mine surveying Figure 1 .

[0017] Figure 2 A three-dimensional slope detection device for mine surveying Figure 2 .

[0018] Figure 3 This is a schematic diagram of the movable plate in a slope detection device for mine surveying.

[0019] Figure 4 This is an exploded view of a circular plate in a slope detection device for mine surveying.

[0020] Legend: 1. Storage shell; 2. Indicator plate; 3. Rotating rod; 4. Movable plate; 5. Measuring ruler; 6. Actuating rod; 7. Limiting plate; 8. Circular plate; 9. Mounting groove; 10. Spring; 11. Moving plate; 12. Fixing block; 13. Limiting groove; 14. Guide groove; 15. First magnetic block; 16. Second magnetic block; 17. Anti-detachment ring; 18. Storage box. Detailed Implementation

[0021] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0022] Example 1

[0023] Please see Figures 1-4 This utility model is a slope detection device for mine surveying, including a housing 1, an indicator plate 2 fixedly connected to one side of the top of the housing 1, a rotating rod 3 rotatably connected to one side of the inner cavity of the housing 1, a movable plate 4 fixedly connected to the surface of the rotating rod 3, a measuring ruler 5 fixedly connected to one side of the movable plate 4, a lever 6 fixedly connected to both sides of the movable plate 4, a limit plate 7 fixedly connected to both sides of the housing 1, a circular plate 8 fixedly connected to both sides of the surface of the rotating rod 3, an installation groove 9 opened inside the circular plate 8, a spring 10 fixedly connected to the bottom of the inner cavity of the installation groove 9, a movable plate 11 fixedly connected to the top of the spring 10, and a fixing block 12 fixedly connected to the top of the movable plate 11.

[0024] Specifically: the housing 1 can protect the measuring ruler 5 and the movable plate 4, thereby preventing external impacts from affecting the contact surface of the movable plate 4 and the measuring ruler 5; the indicator plate 2 can facilitate the user to observe the slope; the lever 6 can drive the movable plate 4 to rotate, thereby facilitating subsequent slope detection; the spring 10 can use its own elasticity to move the fixed block 12 into the limiting groove 13, thereby limiting the rotating rod 3 and ensuring that the movable plate 4 will not rotate when observing the slope.

[0025] Example 2

[0026] Please see Figures 1-4Based on embodiment 1, a limiting groove 13 is provided inside the limiting plate 7, and the fixing block 12 is slidably connected inside the limiting groove 13. Guide grooves 14 are provided on both sides of the storage shell 1. The toggle rod 6 is slidably connected inside the guide groove 14. A first magnetic block 15 is fixedly connected to the bottom of the inner cavity of the guide groove 14, and a second magnetic block 16 is fixedly connected to the surface of the toggle rod 6. An anti-detachment ring 17 is fixedly connected inside the mounting groove 9. The anti-detachment ring 17 is used to limit the movement plate 11. A storage box 18 is slidably connected to one side of the inner cavity of the storage shell 1. The storage box 18 is used to store tools.

[0027] Specifically: the guide groove 14 allows the lever 6 to rotate the movable plate 4, thereby detecting the slope; the first magnetic block 15 and the second magnetic block 16 are both neodymium iron boron permanent magnets, which can assist in limiting the movable plate 4 through magnetic attraction; the anti-detachment ring 17 can limit the moving plate 11, preventing it from moving outside the mounting groove 9 due to the elastic force of the spring 10.

[0028] Working principle: When slope needs to be measured, the user first rotates the movable plate 4 and measuring ruler 5 by moving the lever 6, so that the measuring surface of the movable plate 4 contacts the surface of the slope. During the unfolding process, the movable plate 4 drives the rotating rod 3 to rotate, which in turn drives the circular plate 8 to rotate. The circular plate 8 then drives the spring 10, the moving plate 11, and the fixed block 12 to rotate through the mounting groove 9. When the fixed block 12 contacts the inner wall of the limiting groove 13, it will press the fixed block 12 down, which will drive the moving plate 11 down. 1. When moving downwards, the spring 10 is compressed, causing the fixed block 12 to contact the inner wall of the limiting plate 7. When the fixed block 12 is flush with another limiting groove 13, the spring 10 will use its own elasticity to move the fixed block 12 into the limiting groove 13, thereby limiting the rotating rod 3 and ensuring that the movable plate 4 can remain stable when observing the slope. Then, the user observes the slope through the indicator plate 2. After use, the user only needs to reverse the lever 6 to rotate the movable plate 4 and the measuring ruler 5 into the storage shell 1 for protection.

[0029] Furthermore, when the lever 6 rotates into the guide groove 14, the first magnetic block 15 and the second magnetic block 16 will be connected to each other through magnetic attraction, thereby providing auxiliary limit for the movable plate 4, so as to avoid damage to the measuring components due to bumps or vibrations during carrying, thus ensuring the accuracy of the measurement results.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A slope detection device for mine surveying, comprising a housing (1), characterized in that; An indicator plate (2) is fixedly connected to one side of the top of the storage shell (1). A rotating rod (3) is rotatably connected to one side of the inner cavity of the storage shell (1). A movable plate (4) is fixedly connected to the surface of the rotating rod (3). A measuring ruler (5) is fixedly connected to one side of the movable plate (4). A toggle rod (6) is fixedly connected to both sides of the movable plate (4). A limit plate (7) is fixedly connected to both sides of the storage shell (1). A circular plate (8) is fixedly connected to both sides of the surface of the rotating rod (3). An installation groove (9) is opened inside the circular plate (8). A spring (10) is fixedly connected to the bottom of the inner cavity of the installation groove (9). A moving plate (11) is fixedly connected to the top of the spring (10). A fixing block (12) is fixedly connected to the top of the moving plate (11).

2. The slope detection device for mine surveying according to claim 1, characterized in that: The limiting plate (7) has a limiting groove (13) inside, and the fixing block (12) is slidably connected inside the limiting groove (13).

3. The slope detection device for mine surveying according to claim 1, characterized in that: The storage shell (1) has guide grooves (14) on both sides, and the actuating rod (6) is slidably connected inside the guide grooves (14).

4. The slope detection device for mine surveying according to claim 3, characterized in that: The bottom of the inner cavity of the guide groove (14) is fixedly connected to a first magnetic block (15), and the surface of the actuating rod (6) is fixedly connected to a second magnetic block (16).

5. The slope detection device for mine surveying according to claim 1, characterized in that: An anti-detachment ring (17) is fixedly connected inside the mounting groove (9), and the anti-detachment ring (17) is used to limit the movement of the moving plate (11).

6. The slope detection device for mine surveying according to claim 1, characterized in that: The storage shell (1) has a storage box (18) slidably connected to one side of its inner cavity, and the storage box (18) is used to store tools.

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