Sampling device for engineering quality detection

Abstract

The utility model belongs to the field of engineering quality detection, and discloses a sampling device for engineering quality detection, which comprises a fixed base, the top of the fixed base is provided with a support column, the support column is provided with a lifting assembly for driving a screw sleeve seat to move up and down, and the screw sleeve seat is provided with a driving motor. The output end of the driving motor is connected with one end of a shaft rod, and one end of the shaft rod and the installation head are installed. According to the soil sampling device, the pushing disc capable of moving is arranged on the sampling pipe, the L-shaped rods arranged on the two sides of the pushing disc penetrate out of the open grooves formed in the sampling pipe, one section of each L-shaped rod penetrates out of the corresponding through hole in the mounting head, the L-shaped rods are fixed by combining the spring buckles, and when soil in the sampling pipe needs to be treated, the pushing disc is pushed to move downwards, so that the soil in the sampling pipe can be removed; the soil in the sampling pipe can be well cleaned, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of engineering quality inspection, and more specifically, to a sampling device for engineering quality inspection. Background Art

[0002] Construction projects are organized, purposeful, and large-scale economic activities of human beings. According to their natural attributes, construction projects can be divided into three categories: architectural engineering, civil engineering, and electromechanical engineering. Construction projects are organized, purposeful, and large-scale economic activities of human beings. They are engineering projects that form comprehensive production capacity or exert engineering benefits in the process of fixed asset reproduction. Construction projects refer to the construction of new or the transformation of existing fixed assets. For road construction in construction projects, it is necessary to sample the road construction area during road construction, and the corresponding sampling device is particularly important;

[0003] However, the current sampling device has certain deficiencies during use. For example, after the sampling tube in the sampling device collects soil from the area, the soil will accumulate in the sampling tube, which makes it troublesome to clean the soil layer in the sampling tube and is not practical enough. Summary of the invention

[0004] In order to solve the above problems, the present application provides a sampling device for engineering quality inspection.

[0005] The present application provides a sampling device for engineering quality inspection using the following technical solution:

[0006] A sampling device for engineering quality inspection comprises a fixed base, a support column is arranged on the top of the fixed base, a lifting component for driving a thread sleeve seat to move up and down is installed on the support column, a driving motor is installed on the thread sleeve seat, an output end of the driving motor is connected to one end of a shaft rod, one end of the shaft rod is installed between a mounting head, the mounting head is connected to one end of a sampling tube, a material taking component for moving up and down is arranged in the sampling tube, and the material taking component is installed between the mounting head through a spring buckle.

[0007] Furthermore, the material taking assembly includes a pushing plate installed in the sampling tube for movement, and L-shaped rods are provided on both sides of the pushing plate, and the L-shaped rods pass through corresponding slots provided on the sampling tube.

[0008] Furthermore, an L-shaped section of the L-shaped rod passes through a corresponding through hole provided on the mounting head, and a spring buckle is installed on the mounting head to limit and fix the L-shaped rod.

[0009] Furthermore, the sampling tube passes through a corresponding through groove opened on the top of the fixed base.

[0010] Furthermore, the lifting assembly includes a servo motor installed on the top of the support column, the output end of the servo motor is connected to one end of the screw rod, and the other end of the screw rod is installed on the bearing seat installed at the bottom of the support column through a bearing.

[0011] Furthermore, the screw rod is also adapted to be installed between the screw hole opened on the thread sleeve seat, and sliding blocks are arranged on both sides of the thread sleeve seat, and the sliding blocks move in corresponding sliding grooves opened on the inner wall of the support column.

[0012] Furthermore, a support rod is provided at the bottom of the fixed base, and one end of the support rod is fixedly connected to a water spray pipe, and a plurality of spray heads are provided on the water spray pipe.

[0013] Furthermore, the water inlet on the water spray pipe is connected to the water outlet on the water storage cylinder through a hose, and a water pump is also arranged in the water storage cylinder.

[0014] Furthermore, movable wheels are installed at four corners of the bottom of the fixed base, and a push rod is arranged on the top of the fixed base.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] The utility model provides a movable pushing plate on the sampling tube, L-shaped rods arranged on both sides of the pushing plate pass through the slots provided on the sampling tube, and a section of the L-shaped rod passes through the corresponding through hole on the mounting head, and the L-shaped rod is fixed with a spring buckle. When the soil in the sampling tube needs to be processed, the pushing plate is pushed downward to clean the soil in the sampling tube well, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a sampling device for engineering quality inspection;

[0018] Figure 2 This is a schematic diagram of the location structure of the water spray pipe in this application;

[0019] Figure 3 A schematic diagram of the position structure of A in this application;

[0020] Figure 4 This is a schematic diagram of the enlarged structure of point A in this application.

[0021] Explanation of the numbers in the figure: 1. Fixed base; 2. Support column; 3. Servo motor; 4. Screw rod; 5. Slide groove; 6. Screw sleeve seat; 7. Driving motor; 8. Shaft rod; 9. Mounting head; 10. Sampling tube; 11. L-shaped rod; 12. Water storage cylinder; 13. Moving wheel; 14. Through groove; 15. Push rod; 16. Water spray pipe; 17. Spray head; 18. Support rod; 19. Push plate; 20. Slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The following is combined with Figure 1-4 This application is described in further detail.

[0026] The embodiment of the present application discloses a sampling device for engineering quality inspection, including a fixed base 1, a support column 2 is arranged on the top of the fixed base 1, a lifting component for driving a thread sleeve seat 6 to move up and down is installed on the support column 2, a driving motor 7 is installed on the thread sleeve seat 6, an output end of the driving motor 7 is connected to one end of a shaft rod 8, one end of the shaft rod 8 is installed between a mounting head 9, the mounting head 9 is connected to one end of a sampling tube 10, a material taking component for moving up and down is arranged in the sampling tube 10, the material taking component is installed between the mounting head 9 through a spring buckle, the material taking component includes a pushing plate 19 installed in the sampling tube 10 for movement, L-shaped rods 11 are arranged on both sides of the pushing plate 19, the L-shaped rod 11 passes through a corresponding slot 20 provided on the sampling tube 10, an L-shaped section of the L-shaped rod 11 passes through a corresponding through hole provided on the mounting head 9, and the mounting head 9 A spring buckle is installed on the L-shaped rod 11 for limiting and fixing the position, and the sampling tube 10 passes through the corresponding through groove 14 opened on the top of the fixed base 1. To be more specific, the fixed base 1 is moved to a suitable position, and the servo motor 3 drives the screw rod 4 to rotate. When the screw rod 4 rotates, it drives the wire sleeve seat 6 to move downward. At the same time, the driving motor 7 on the wire sleeve seat 6 works to drive the sampling tube 10 to rotate, so that soil sampling can be carried out on the area to be inspected, and the sampled soil will be collected in the sampling tube 10, and the soil at the bottom of the sampling tube 10 can be sampled and collected. When it is necessary to process the soil in the sampling tube 10, open the corresponding spring buckle, and the corresponding L-shaped rod 11 will leave the mounting head 9, so that the push plate 19 moves downward, which can well clean the soil in the sampling tube 10, and it is more convenient to use.

[0027] See also Figure 1 and 2 The lifting assembly includes a servo motor 3 installed on the top of the support column 2, the output end of the servo motor 3 is connected to one end of the screw rod 4, and the other end of the screw rod 4 is installed with a bearing seat installed at the bottom of the support column 2 through a bearing, the screw rod 4 is also adapted to be installed between the screw holes opened on the threaded sleeve seat 6, and sliders are provided on both sides of the threaded sleeve seat 6, and the sliders move in the corresponding slide grooves 5 opened on the inner wall of the support column 2, a support rod 18 is provided at the bottom of the fixed base 1, and one end of the support rod 18 is fixedly connected to the water spray pipe 16, and a plurality of spray heads 17 are provided on the water spray pipe 16, and the water inlet pipe port on the water spray pipe 16 is connected to the water outlet pipe port on the water storage cylinder 12 through a hose, and a water pump is also provided in the water storage cylinder 12, and a moving wheel 13 is installed at the four corners of the bottom of the fixed base 1, and a push rod 15 is provided on the top of the fixed base 1.

[0028] The implementation principle of a sampling device for engineering quality inspection in an embodiment of the present application is as follows: when performing sampling work, the fixed base 1 is moved to a suitable position, and the servo motor 3 drives the screw rod 4 to rotate. While the screw rod 4 rotates, it drives the thread sleeve seat 6 to move downward. At the same time, the drive motor 7 on the thread sleeve seat 6 works to drive the sampling tube 10 to rotate, so that soil sampling can be carried out on the area to be inspected, and the sampled soil will be collected in the sampling tube 10, that is, the soil at the bottom of the sampling tube 10 can be sampled and collected. When it is necessary to process the soil in the sampling tube 10, open the corresponding spring buckle, and the corresponding L-shaped rod 11 will leave the mounting head 9, so that the push plate 19 moves downward, which can well clean the soil in the sampling tube 10, and is more convenient to use.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sampling device for engineering quality inspection, comprising a fixed base (1), a support column (2) is arranged on the top of the fixed base (1), and a lifting component for driving a wire sleeve seat (6) to move up and down is installed on the support column (2), characterized in that: A driving motor (7) is installed on the wire sleeve seat (6), the output end of the driving motor (7) is connected to one end of a shaft rod (8), one end of the shaft rod (8) is installed between a mounting head (9), the mounting head (9) is connected to one end of a sampling tube (10), and a material taking component that moves up and down is arranged in the sampling tube (10), and the material taking component is installed between the mounting head (9) through a spring buckle.

2. A sampling device for engineering quality inspection according to claim 1, characterized in that: The material taking assembly comprises a pushing plate (19) installed in a sampling tube (10) for movement, L-shaped rods (11) are arranged on both sides of the pushing plate (19), and the L-shaped rods (11) pass through corresponding slots (20) provided on the sampling tube (10).

3. A sampling device for engineering quality inspection according to claim 2, characterized in that: An L-shaped section of the L-shaped rod (11) passes through a corresponding through hole provided on the mounting head (9), and a spring buckle for limiting and fixing the L-shaped rod (11) is installed on the mounting head (9).

4. A sampling device for engineering quality inspection according to claim 2 or 3, characterized in that: The sampling tube (10) passes through a corresponding through slot (14) provided on the top of the fixed base (1).

5. A sampling device for engineering quality inspection according to claim 1, characterized in that: The lifting assembly comprises a servo motor (3) mounted on the top of the support column (2), the output end of the servo motor (3) being connected to one end of a screw rod (4), and the other end of the screw rod (4) being mounted to a bearing seat mounted on the bottom of the support column (2) via a bearing.

6. A sampling device for engineering quality inspection according to claim 5, characterized in that: The screw rod (4) is also adapted to be installed between the screw holes provided on the threaded sleeve seat (6), and sliding blocks are provided on both sides of the threaded sleeve seat (6), and the sliding blocks move in corresponding sliding grooves (5) provided on the inner wall of the support column (2).

7. A sampling device for engineering quality inspection according to claim 1, characterized in that: A support rod (18) is provided at the bottom of the fixed base (1), and one end of the support rod (18) is fixedly connected to a water spray pipe (16), and a plurality of spray heads (17) are provided on the water spray pipe (16).

8. A sampling device for engineering quality inspection according to claim 7, characterized in that: The water inlet on the water spray pipe (16) is connected to the water outlet on the water storage cylinder (12) through a hose, and a water pump is also arranged in the water storage cylinder (12).

9. A sampling device for engineering quality inspection according to claim 1, characterized in that: The bottom of the fixed base (1) is provided with moving wheels (13) at four corners, and the top of the fixed base (1) is provided with a push rod (15).

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