Data acquisition equipment for coal mine data acquisition

Abstract

The utility model relates to the field of coal mine data acquisition, and discloses a data acquisition device for coal mine data acquisition, which comprises a data acquisition device body, the top of the data acquisition device body is fixedly connected with a detection head, and four corners of the top and the bottom of the data acquisition device body are fixedly connected with mounting plates. The outer side of the mounting plate is fixedly connected with a first moving plate, and the side, away from the mounting plate, of the first moving plate is movably connected with a rotating disc through a shaft rod. According to the utility model, through mutual cooperation of the mounting plate, the first moving plate, the rotating disc, the second moving plate and other structures, the protection shell extrudes the damping elastic sheet and the damping rubber to buffer the force applied to the data acquisition equipment body, and the second moving plate drives the rotating disc to rotate by taking the first moving plate as the center; and the force applied to the data acquisition equipment body is further buffered, so that the effect of protecting the data acquisition equipment body is achieved.

Description

Technical Field

[0001] The utility model relates to the field of coal mine data collection, in particular to a data collection device for coal mine data collection. Background Art

[0002] Coal mines are areas where humans mine coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, the coal is usually mined by tunneling underground, which is an underground coal mine. When the coal seam is very close to the surface, the coal is usually mined directly by removing the surface soil layer. This is an open-pit coal mine. During the coal mining process, data collection is required.

[0003] In the existing technology, when collecting data inside a coal mine, workers are required to continuously grasp the coal mine data collection equipment with their hands to collect data inside the coal mine. During the collection process, due to the complex terrain inside the coal mine, the coal mine data collection equipment may easily fall accidentally due to the site or other reasons, causing damage to the outside or inside of the coal mine data collection equipment, affecting the normal use of the coal mine data collection equipment, thereby greatly reducing the service life of the coal mine data collection equipment and increasing the cost required for the work.

[0004] Therefore, a data acquisition device for coal mine data acquisition is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a data acquisition device for coal mine data acquisition, aiming to improve the problem in the prior art that the data acquisition device body cannot be protected from falling.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A data acquisition device for coal mine data acquisition, comprising a data acquisition device body, a detection head fixedly connected to the top of the data acquisition device body, four corners of the top and bottom of the data acquisition device body fixedly connected to a mounting plate, a first movable plate fixedly connected to the outer side of the mounting plate, a turntable movably connected to the side of the first movable plate away from the mounting plate via a shaft, a second movable plate movably connected to the rear side of the turntable via a shaft, a protective shell fixedly connected to the side of the second movable plate away from the turntable, a shock-absorbing spring sheet fixedly connected to the interior of the protective shell, a side of the shock-absorbing spring sheet away from the protective shell fixedly connected to the surface of the mounting plate, shock-absorbing rubber fixedly connected to the front and rear sides of the mounting plate, a protective component fixedly connected to the front side of the data acquisition device body, and a carrying component provided at the bottom of the data acquisition device body;

[0008] As a further description of the above technical solution:

[0009] The protection assembly includes a cover plate, which is movably connected to the front side of the data acquisition device body through a mounting block and a shaft rod. A limit block is provided on the right side of the cover plate, and the rear side of the limit block is fixedly connected to the front side of the data acquisition device body. The limit plate is slidably connected to the interior of the limit block, and the rear side of the limit plate contacts the front side of the cover plate. A tightening spring is fixedly connected to the bottom of the limit plate, and the bottom of the tightening spring is fixedly connected to the bottom of the inner wall of the limit block.

[0010] As a further description of the above technical solution:

[0011] The carrying assembly includes an iron ring, which is movably connected to the bottom of the data acquisition device body, and a hanging belt is fixedly connected to the surface of the iron ring;

[0012] As a further description of the above technical solution:

[0013] The inner wall of the protective shell is fixedly connected with a sealing rubber, and the side of the sealing rubber away from the protective shell is fixedly connected to the surface of the mounting plate;

[0014] As a further description of the above technical solution:

[0015] The surface of the detection head is covered with a protective ring, and the bottom of the protective ring is fixedly connected to the top of the data acquisition device body;

[0016] As a further description of the above technical solution:

[0017] A buffer airbag is fixedly connected to the outer side of the mounting plate, and a side of the buffer airbag away from the mounting plate is fixedly connected to the inner wall of the protective shell;

[0018] As a further description of the above technical solution:

[0019] A protective pad is fixedly connected to the surface of the protective shell;

[0020] As a further description of the above technical solution:

[0021] A support plate is fixedly connected to the inner side of the mounting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, through the mutual cooperation of the structures such as the mounting plate, the first movable plate, the turntable and the second movable plate, the protective shell squeezes the shock-absorbing springs and the shock-absorbing rubber to buffer the force exerted on the data acquisition device body. At the same time, the second movable plate drives the turntable to rotate with the first movable plate as the center, further buffering the force exerted on the data acquisition device body, thereby achieving the effect of protecting the data acquisition device body.

[0024] 2. In the present invention, with the cooperation of the cover plate, the limit block, the limit plate and the tightening spring structure, the data acquisition device body can be protected to prevent the data acquisition device body from accidentally touching the operation buttons during the falling process and affecting the detection results, thereby solving the problem that the data acquisition device body may accidentally touch the operation buttons when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a data acquisition device for coal mine data acquisition proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the main cross-sectional structure of a data acquisition device for coal mine data acquisition proposed by the utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point B in the middle;

[0028] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 2 Enlarged view of point C in the middle.

[0030] Legend:

[0031] 1. Data acquisition device body; 2. Detection head; 3. Mounting plate; 4. First movable plate; 5. Turntable; 6. Second movable plate; 7. Protective shell; 8. Shock-absorbing shrapnel; 9. Shock-absorbing rubber; 10. Cover plate; 11. Limit block; 12. Limit plate; 13. Tightening shrapnel; 14. Iron ring; 15. Hanging strap; 16. Sealing rubber; 17. Protective ring; 18. Cushioning airbag; 19. Protective pad; 20. Support plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-3, the utility model provides an embodiment: a data acquisition device for coal mine data acquisition, including a data acquisition device body 1, a detection head 2 is fixedly connected to the top of the data acquisition device body 1, and a protective ring 17 is provided on the surface of the detection head 2. The detection head 2 is protected by providing the protective ring 17 to prevent the detection head 2 from being damaged by collision. The bottom of the protective ring 17 is fixedly connected to the top of the data acquisition device body 1, and the four corners of the top and bottom of the data acquisition device body 1 are fixedly connected to the mounting plate 3. The outer side of the mounting plate 3 is fixedly connected to the buffer airbag 18, which is used to buffer the force applied to the data acquisition device body 1 after falling. The side of the buffer airbag 18 away from the mounting plate 3 is fixedly connected to the inner wall of the protective shell 7, and the inner side of the mounting plate 3 is fixedly connected to the support plate 20. By providing the support plate 20, both sides of the data acquisition device body 1 can be protected to prevent the sides of the data acquisition device body 1 from being damaged after falling. The outer side of the mounting plate 3 is fixedly connected to the first movable plate 4, and the first movable plate 4 is movably connected to the turntable 5 on the side away from the mounting plate 3 through an axis rod. The rear side of the turntable 5 is movably connected to the second movable plate 6 through an axis rod. The second movable plate 6 is fixedly connected to the protective shell 7 on the side away from the turntable 5. The inner wall of the protective shell 7 is fixedly connected to a sealing rubber 16. The sealing rubber 16 is provided to seal the gap between the mounting plate 3 and the protective shell 7 to prevent foreign matter from entering the interior of the protective shell 7 and affecting its shock absorption effect. The sealing rubber 16 is fixedly connected to the surface of the mounting plate 3 on the side away from the protective shell 7. The surface of the protective shell 7 is fixedly connected to a protective pad 19. The protective shell 7 is protected by providing a protective pad 19 to prevent the protective shell 7 from being damaged when falling. The interior of the protective shell 7 is fixedly connected to a shock-absorbing spring piece 8, and the shock-absorbing spring piece 8 is fixedly connected to the surface of the mounting plate 3 on the side away from the protective shell 7. The front and rear sides of the mounting plate 3 are fixedly connected to shock-absorbing rubber 9.

[0034] Reference Figure 2-5 The front side of the data acquisition device body 1 is fixedly connected with a protection component, which includes a cover plate 10. The data acquisition device body 1 is protected by setting the cover plate 10 to prevent the data acquisition device body 1 from accidentally touching the operation buttons and affecting the detection results during the falling process. The cover plate 10 is movably connected to the front side of the data acquisition device body 1 through the mounting block and the shaft rod. A limiting block 11 is provided on the right side of the cover plate 10. The rear side of the limiting block 11 is fixedly connected to the front side of the data acquisition device body 1. The internal sliding connection of the limiting block 11 is connected to the limiting plate 12. The rear side of the limiting plate 12 contacts the front side of the cover plate 10. The bottom of the limiting plate 12 is fixedly connected with a tightening spring piece 13. The bottom of the tightening spring piece 13 is fixedly connected to the bottom of the inner wall of the limiting block 11. The limiting plate 12 is pushed downward to squeeze the tightening elasticity. At the same time, after canceling the fixation of the cover plate 10, the cover plate 10 is rotated around the shaft rod to cancel the protection of the data acquisition device body 1.

[0035] Reference Figure 1-3 A carrying component is provided at the bottom of the data acquisition device body 1, and the carrying component includes an iron ring 14, which is movably connected to the bottom of the data acquisition device body 1, and a hanging belt 15 is fixedly connected to the surface of the iron ring 14. Through the cooperation of the iron ring 14 and the hanging belt 15, it is convenient for workers to hang the data acquisition device body 1 on their necks for carrying and use, without having to grab and carry it with hands, thereby achieving the effect of freeing both hands and facilitating carrying when carrying the data acquisition device body 1.

[0036] Working principle: Workers use the data acquisition device body 1 to collect data inside the coal mine. When the data acquisition device body 1 accidentally falls, the impact force generated after the protective pad 19 contacts the ground is buffered by the protective pad 19, and then pushes the protective shell 7 to squeeze the shock-absorbing spring 8 and the shock-absorbing rubber 9 to buffer the impact force. At the same time, the protective shell 7 drives the turntable 5 to rotate around the shaft through the second movable plate 6 to further buffer the impact force generated when the data acquisition device body 1 falls, thereby achieving the effect of protecting the data acquisition device body 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A data acquisition device for coal mine data acquisition, comprising a data acquisition device body (1), characterized in that: The top of the data acquisition device body (1) is fixedly connected to a detection head (2), the four corners of the top and bottom of the data acquisition device body (1) are fixedly connected to a mounting plate (3), the outer side of the mounting plate (3) is fixedly connected to a first movable plate (4), the side of the first movable plate (4) away from the mounting plate (3) is movably connected to a turntable (5) through a shaft, the rear side of the turntable (5) is movably connected to a second movable plate (6) through a shaft, the side of the second movable plate (6) away from the turntable (5) is fixedly connected to a protective shell (7), the interior of the protective shell (7) is fixedly connected to a shock-absorbing spring sheet (8), the side of the shock-absorbing spring sheet (8) away from the protective shell (7) is fixedly connected to the surface of the mounting plate (3), the front and rear sides of the mounting plate (3) are fixedly connected to shock-absorbing rubber (9), the front side of the data acquisition device body (1) is fixedly connected to a protective component, and the bottom of the data acquisition device body (1) is provided with a carrying component.

2. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: The protection component comprises a cover plate (10), the cover plate (10) is movably connected to the front side of the data acquisition device body (1) through a mounting block and a shaft rod, a limit block (11) is provided on the right side of the cover plate (10), the rear side of the limit block (11) is fixedly connected to the front side of the data acquisition device body (1), the inner portion of the limit block (11) is slidably connected to a limit plate (12), the rear side of the limit plate (12) contacts the front side of the cover plate (10), the bottom of the limit plate (12) is fixedly connected to a pressing spring piece (13), and the bottom of the pressing spring piece (13) is fixedly connected to the bottom of the inner wall of the limit block (11).

3. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: The carrying assembly comprises an iron ring (14), the iron ring (14) is movably connected to the bottom of the data acquisition device body (1), and a hanging belt (15) is fixedly connected to the surface of the iron ring (14).

4. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: The inner wall of the protective shell (7) is fixedly connected to a sealing rubber (16), and the side of the sealing rubber (16) away from the protective shell (7) is fixedly connected to the surface of the mounting plate (3).

5. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: The surface of the detection head (2) is covered with a protective ring (17), and the bottom of the protective ring (17) is fixedly connected to the top of the data acquisition device body (1).

6. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: A buffer airbag (18) is fixedly connected to the outer side of the mounting plate (3), and a side of the buffer airbag (18) away from the mounting plate (3) is fixedly connected to the inner wall of the protective shell (7).

7. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: A protective pad (19) is fixedly connected to the surface of the protective shell (7).

8. The data acquisition device for coal mine data acquisition according to claim 1, characterized in that: A support plate (20) is fixedly connected to the inner side of the mounting plate (3).

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