Concrete core drilling sampling device

Abstract

The utility model discloses a concrete core drilling and sampling device, and belongs to the field of sampling devices.The concrete core drilling and sampling device comprises a base, a rotating mechanism is arranged at the top of the base, a mounting frame is rotatably connected to the interior of the rotating mechanism, a moving mechanism is arranged in the mounting frame, and a core drilling and sampling mechanism is arranged on one side of the moving mechanism; the surface of the base is provided with four positioning mechanisms, the four positioning mechanisms are symmetrically distributed on the surface of the base, one side of the rotating mechanism is provided with a dust collecting mechanism, the dust collecting mechanism comprises a storage box, and the storage box is fixedly connected with the base. According to the concrete core drilling and sampling device, generated dust is sucked into the conveying pipe through the air pump, then the dust is conveyed through the conveying pipe, and then the dust is collected through the storage box, so that the problem that an existing concrete core drilling and sampling device cannot collect the dust, so that workers inhale the dust to threaten human health is solved, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sampling devices, and in particular to a concrete core sampling device. Background Art

[0002] The patent application with the authorization announcement number CN220602984U discloses a concrete core sampling device, which relates to the technical field of sampling devices and includes a base plate, fixed seats are fixedly installed on both sides of the top of the base plate, a movable block is rotatably installed on the top of the fixed seat, a support column is fixedly installed on the top of the movable block, a cross bar is fixedly installed on the top of the support column, a sliding block is slidably installed on the outer surface of the support column, a sampling barrel is provided at the bottom end of the sliding block, a motor is fixedly installed on the top of the sliding block, the output end of the motor is connected to the sampling barrel, a No. 1 threaded rod is threadedly installed on the top of the cross bar, and the No. 1 threaded rod passes through the sliding block, grooves are provided on both sides of the top of the base plate, and a bidirectional screw is rotatably installed inside the base plate. The concrete core sampling device described in this application is easy to use and has strong connectivity, making the device easy to fold and store, saving space and enhancing practicality.

[0003] When the above device is implemented, dust will be generated when sampling concrete through the sampling tube. However, the existing concrete core sampling device cannot collect the dust, causing workers to inhale the dust, posing a threat to human health. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a concrete core sampling device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a concrete core sampling device, comprising a base, a rotating mechanism is provided on the top of the base, the internal rotation of the rotating mechanism is connected to a mounting frame, a moving mechanism is provided inside the mounting frame, a core sampling mechanism is provided on one side of the moving mechanism, four positioning mechanisms are provided on the surface of the base, and the four positioning mechanisms are symmetrically distributed on the surface of the base, a dust collection mechanism is provided on one side of the rotating mechanism, the dust collection mechanism includes a storage box, the storage box is fixedly connected to the base, one side of the storage box is fixedly connected to an air pump, and the side of the storage box away from the air pump is fixedly connected to a conveying pipe.

[0006] As a preferred embodiment, the rotating mechanism includes a second fixed block, the second fixed block is fixedly connected to the base, one side of the second fixed block is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the rotating rod, the surface of the rotating rod is fixedly connected to the mounting bracket, and the mounting bracket is rotatably connected to the second fixed block.

[0007] By adopting the above technical solution, the output end of the first motor rotates to drive the rotating rod to rotate, and then the rotating rod rotates to drive the mounting bracket to rotate inside the second fixed block, so that the mounting bracket can be better rotated inside the second fixed block.

[0008] As a preferred embodiment, the moving mechanism includes an electric push rod, which is fixedly connected to the mounting frame. The telescopic end of the electric push rod is fixedly connected to a moving plate, and the moving plate is slidably connected to the mounting frame.

[0009] By adopting the above technical solution, the movable plate is driven to move inside the mounting frame by the telescopic end of the electric push rod being telescopic, so that the movable plate can be moved inside the mounting frame better.

[0010] As a preferred embodiment, a sliding groove is provided on the surface of the mounting frame, and a slider is fixedly connected to the surface of the movable plate. The slider is located inside the sliding groove and is slidably connected to the sliding groove.

[0011] By adopting the above technical solution, the sliding block on the surface of the movable plate slides inside the sliding groove on the surface of the mounting frame, so that the movable plate can be better moved inside the mounting frame.

[0012] As a preferred embodiment, the core drilling sampling mechanism includes a second motor, the second motor is fixedly connected to the movable plate, the output end of the second motor is fixedly connected to a transmission rod, the bottom of the transmission rod is fixedly connected to a sampling tube, the surface of the base is fixedly connected to a controller, and the controller is electrically connected to the second motor.

[0013] By adopting the above technical solution, the output end of the second motor rotates to drive the transmission rod to rotate, and the transmission rod rotates to drive the sampling tube to rotate, and the sampling tube samples the concrete, and the controller controls the switch of the second motor, so that the concrete can be better sampled.

[0014] As a preferred embodiment, the positioning mechanism includes a first fixing block, the first fixing block is fixedly connected to the base, the internal thread of the first fixing block is connected to a support rod, and the bottom of the support rod is fixedly connected to the positioning block.

[0015] By adopting the above technical solution, the support rod is limited by the first fixed block, and the support rod is rotated to make the positioning block at the bottom of the support rod contact the ground to position the base, so that the base can be better positioned.

[0016] As a preferred embodiment, four moving wheels are fixedly connected to the bottom of the base, and the four moving wheels are symmetrically distributed on the bottom of the base.

[0017] By adopting the above technical solution, four moving wheels are fixedly connected to the bottom of the base, and the four moving wheels are symmetrically distributed at the bottom of the base. The moving wheels then move along a specified route to drive the base to move, which can better drive the base to move.

[0018] As a preferred embodiment, a filter membrane is provided at the connection between the air pump and the storage box.

[0019] By adopting the above technical solution, a filter membrane is provided at the connection between the air pump and the storage box, so that the air pump can be better protected.

[0020] Beneficial effects of this application:

[0021] 1. The concrete core sampling device is provided with a storage box, a conveying pipe and an air pump. The air pump sucks the generated dust into the interior of the conveying pipe, and then the conveying pipe conveys the dust, and the storage box collects the dust. This avoids the problem of the existing concrete core sampling device that cannot collect dust, resulting in workers inhaling dust and posing a threat to human health, and improves practicality.

[0022] 2. This concrete core sampling device is equipped with an electric push rod and a movable plate. The movable plate is moved inside the mounting frame by the telescopic end of the electric push rod, and the sampling tube is then adjusted in height by the movement of the movable plate. This avoids the problem of the existing concrete core sampling device that requires manual rotation of the No. 1 threaded rod when adjusting the height of the sampling tube, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front structure of this application;

[0024] Figure 2 A schematic diagram of the side structure of this application;

[0025] Figure 3 This is a schematic diagram of the mounting frame structure of this application;

[0026] Figure 4 This is a schematic diagram of the dust collection mechanism structure of this application.

[0027] Numbers in the figure: 1. Base; 2. Positioning mechanism; 21. Support rod; 22. First fixed block; 23. Positioning block; 3. Rotating mechanism; 31. First motor; 32. Rotating rod; 33. Second fixed block; 4. Moving mechanism; 41. Electric push rod; 42. Moving plate; 5. Core drilling and sampling mechanism; 51. Second motor; 52. Transmission rod; 53. Sampling cylinder; 6. Dust collection mechanism; 61. Storage box; 62. Delivery pipe; 63. Air pump; 7. Mounting frame; 8. Slide; 9. Slider; 10. Moving wheel; 11. Controller. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] Reference Figure 1-Figure 3 A concrete core sampling device includes a base 1, a rotating mechanism 3 is provided on the top of the base 1, and a mounting bracket 7 is connected to the inside of the rotating mechanism 3. The rotating mechanism 3 includes a second fixed block 33, the second fixed block 33 is fixedly connected to the base 1, and one side of the second fixed block 33 is fixedly connected to a first motor 31, and the output end of the first motor 31 is fixedly connected to a rotating rod 32, and the surface of the rotating rod 32 is fixedly connected to the mounting bracket 7, and the mounting bracket 7 is rotatably connected to the second fixed block 33; the rotating rod 32 is driven to rotate by the output end of the first motor 31, and then the rotating rod 32 is driven to rotate and the mounting bracket 7 is rotated inside the second fixed block 33, so that the mounting bracket 7 can be better rotated inside the second fixed block 33.

[0030] Reference Figure 1-Figure 3 A moving mechanism 4 is provided inside the mounting frame 7, and the moving mechanism 4 includes an electric push rod 41, which is fixedly connected to the mounting frame 7, and a moving plate 42 is fixedly connected to the telescopic end of the electric push rod 41, and the moving plate 42 is slidably connected to the mounting frame 7; the telescopic end of the electric push rod 41 is extended and retracted to drive the moving plate 42 to move inside the mounting frame 7, so that the moving plate 42 can be better moved inside the mounting frame 7.

[0031] Reference Figure 3 A slide groove 8 is provided on the surface of the mounting frame 7, and a slider 9 is fixedly connected to the surface of the movable plate 42. The slider 9 is located inside the slide groove 8, and the slider 9 is slidably connected to the slide groove 8; by sliding the slider 9 on the surface of the movable plate 42 inside the slide groove 8 on the surface of the mounting frame 7, the movable plate 42 can be better moved inside the mounting frame 7.

[0032] Reference Figure 1-Figure 3A core drilling sampling mechanism 5 is provided on one side of the mobile mechanism 4. The core drilling sampling mechanism 5 includes a second motor 51. The second motor 51 is fixedly connected to the mobile plate 42. The output end of the second motor 51 is fixedly connected to a transmission rod 52. The bottom of the transmission rod 52 is fixedly connected to a sampling barrel 53. The surface of the base 1 is fixedly connected to a controller 11. The controller 11 is electrically connected to the second motor 51. The output end of the second motor 51 rotates to drive the transmission rod 52 to rotate, and then the transmission rod 52 rotates to drive the sampling barrel 53 to rotate, and then the sampling barrel 53 samples the concrete. The controller 11 controls the switch of the second motor 51 to better sample the concrete.

[0033] Reference Figure 1-Figure 2 Four positioning mechanisms 2 are provided on the surface of the base 1, and the four positioning mechanisms 2 are symmetrically distributed on the surface of the base 1. The positioning mechanism 2 includes a first fixed block 22, and the first fixed block 22 is fixedly connected to the base 1. The internal thread of the first fixed block 22 is connected to the support rod 21, and the bottom of the support rod 21 is fixedly connected to the positioning block 23; the support rod 21 is limited by the first fixed block 22, and then the support rod 21 is rotated to make the positioning block 23 at the bottom of the support rod 21 contact the ground to position the base 1, which can better position the base 1.

[0034] Reference Figure 4 A dust collecting mechanism 6 is provided on one side of the rotating mechanism 3. The dust collecting mechanism 6 includes a storage box 61. The storage box 61 is fixedly connected to the base 1. One side of the storage box 61 is fixedly connected to an air pump 63. The side of the storage box 61 away from the air pump 63 is fixedly connected to a conveying pipe 62.

[0035] Reference Figure 1-Figure 2 The bottom of the base 1 is fixedly connected with four moving wheels 10, and the four moving wheels 10 are symmetrically distributed at the bottom of the base 1; the bottom of the base 1 is fixedly connected with four moving wheels 10, and the four moving wheels 10 are symmetrically distributed at the bottom of the base 1, and then the moving wheels 10 move along the specified route to drive the base 1 to move, which can better drive the base 1 to move.

[0036] Reference Figure 4 A filter membrane is provided at the connection between the air pump 63 and the storage box 61; a filter membrane is provided at the connection between the air pump 63 and the storage box 61, so that the air pump 63 can be better protected.

[0037] Working principle: the support rod 21 is limited by the first fixed block 22, and the support rod 21 is rotated to make the positioning block 23 at the bottom of the support rod 21 contact the ground to position the base 1, and then the output end of the first motor 31 rotates to drive the rotating rod 32 to rotate, and then the rotating rod 32 rotates to drive the mounting frame 7 to rotate inside the second fixed block 33, and then the telescopic end of the electric push rod 41 is telescopic to drive the movable plate 42 to move inside the mounting frame 7, and then the movable plate 42 moves to drive the sampling cylinder 53 to adjust the height, and then the output end of the second motor 51 rotates to drive the transmission rod 52 to rotate, and then the transmission rod 52 rotates to drive the sampling cylinder 53 to rotate, and then the sampling cylinder 53 samples the concrete, and then the controller 11 controls the switch of the second motor 51, and then the air pump 63 sucks the generated dust into the interior of the conveying pipe 62, and then the conveying pipe 62 transports the dust, and then the storage box 61 collects the dust.

[0038] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A concrete core sampling device, comprising a base (1), characterized in that: The top of the base (1) is provided with a rotating mechanism (3), the interior of the rotating mechanism (3) is connected to a mounting frame (7), the interior of the mounting frame (7) is provided with a moving mechanism (4), one side of the moving mechanism (4) is provided with a core sampling mechanism (5), the surface of the base (1) is provided with four positioning mechanisms (2), the four positioning mechanisms (2) are symmetrically distributed on the surface of the base (1), one side of the rotating mechanism (3) is provided with a dust collecting mechanism (6), the dust collecting mechanism (6) includes a storage box (61), the storage box (61) is fixedly connected to the base (1), one side of the storage box (61) is fixedly connected to an air pump (63), and the side of the storage box (61) away from the air pump (63) is fixedly connected to a delivery pipe (62).

2. A concrete core sampling device according to claim 1, characterized in that: The rotating mechanism (3) comprises a second fixed block (33), the second fixed block (33) being fixedly connected to the base (1), a first motor (31) being fixedly connected to one side of the second fixed block (33), a rotating rod (32) being fixedly connected to the output end of the first motor (31), a mounting frame (7) being fixedly connected to the surface of the rotating rod (32), and the mounting frame (7) being rotatably connected to the second fixed block (33).

3. A concrete core sampling device according to claim 1, characterized in that: The moving mechanism (4) comprises an electric push rod (41), the electric push rod (41) is fixedly connected to the mounting frame (7), the telescopic end of the electric push rod (41) is fixedly connected to a moving plate (42), and the moving plate (42) is slidably connected to the mounting frame (7).

4. A concrete core sampling device according to claim 3, characterized in that: A slide groove (8) is provided on the surface of the mounting frame (7), and a slider (9) is fixedly connected to the surface of the movable plate (42). The slider (9) is located inside the slide groove (8), and the slider (9) is slidably connected to the slide groove (8).

5. A concrete core sampling device according to claim 3, characterized in that: The core sampling mechanism (5) comprises a second motor (51), the second motor (51) is fixedly connected to the movable plate (42), the output end of the second motor (51) is fixedly connected to a transmission rod (52), the bottom of the transmission rod (52) is fixedly connected to a sampling tube (53), the surface of the base (1) is fixedly connected to a controller (11), and the controller (11) is electrically connected to the second motor (51).

6. A concrete core sampling device according to claim 1, characterized in that: The positioning mechanism (2) comprises a first fixing block (22), the first fixing block (22) being fixedly connected to the base (1), the inner thread of the first fixing block (22) being connected to a support rod (21), and the bottom of the support rod (21) being fixedly connected to a positioning block (23).

7. A concrete core sampling device according to claim 1, characterized in that: Four moving wheels (10) are fixedly connected to the bottom of the base (1), and the four moving wheels (10) are symmetrically distributed on the bottom of the base (1).

8. A concrete core sampling device according to claim 1, characterized in that: A filter membrane is provided at the connection between the air pump (63) and the storage box (61).

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