Sampling device for building detection

Abstract

The utility model relates to the technical field of building detection, and discloses a sampling device for building detection, which comprises a box body, and a sampling barrel is arranged in the box body; a cutting block is embedded into the sampling barrel, a connecting rod is fixedly mounted on one side of the outer part of the cutting block, a bolt is embedded into the other side of the connecting rod, a positioning block is embedded into the bottom of the bolt, a thread is embedded into the positioning block, and cutting teeth are fixedly mounted at the bottom of the cutting block; the six cutting blocks and the six connecting rods are evenly distributed in the sampling barrel, a first rotating shaft is installed at the top of the sampling barrel in a nested mode, a first motor is installed at the top of the first rotating shaft in a nested mode, the first motor drives the sampling barrel to rotate at a high speed for cutting and sampling, bolts drive the cutting blocks to move, and the positions of the cutting blocks are adjusted and moved; the sampling size is adjusted according to actual requirements, the flexibility and functionality of the device body are improved, and the taken samples fall into a collecting box through a through groove to be stored.

Description

Technical Field

[0001] The utility model relates to the technical field of building detection, in particular to a sampling device for building detection. Background Art

[0002] Construction project quality inspection refers to the activity of testing the materials, components, equipment, and physical quality and usage functions of construction projects to determine their quality characteristics. Among them, the inspection of steel bars used in construction is particularly important, and a sampling device is needed to take samples and then inspect them.

[0003] The existing sampling size of building concrete is fixed and cannot be adjusted according to the actual sampling needs, which reduces the practicality of the device. In addition, a large amount of dust will be generated during the cutting process, which cannot be collected and causes safety hazards to the staff. Therefore, those skilled in the art provide a sampling device for building inspection to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a sampling device for building inspection to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sampling device for building inspection comprises a box body, wherein a sampling tube is installed inside the box body;

[0007] A cutting block is embedded in the sampling tube, a connecting rod is fixedly installed on one side of the outside of the cutting block, a bolt is embedded in the other side of the connecting rod, a positioning block is embedded in the bottom of the bolt, a thread is embedded in the positioning block, and cutting teeth are fixedly installed on the bottom of the cutting block.

[0008] As a further solution of the utility model: six cutting blocks and six connecting rods are respectively provided and evenly distributed inside the sampling tube.

[0009] As a further solution of the utility model: a first rotating shaft is nested and installed on the top of the sampling cylinder, and a first motor is nested and installed on the top of the first rotating shaft.

[0010] As a further solution of the utility model: a second motor is nested and installed on one side of the outer side of the box body, a second rotating shaft is nested and installed on one side of the second motor, and a sliding block is installed through the outside of the second rotating shaft.

[0011] As a further solution of the utility model: a fixing plate is fixedly installed on the bottom of the sliding block, an electric hydraulic cylinder is fixedly installed on the bottom of the fixing plate, a supporting plate is fixedly installed on the bottom of the electric hydraulic cylinder, and two electric hydraulic cylinders are provided in total.

[0012] As a further solution of the utility model: a bearing plate is embedded and installed at the inner bottom of the box body, a through groove is installed through the inside of the bearing plate, and a collection box is installed at the bottom of the bearing plate.

[0013] As a further solution of the utility model: a dust suction assembly is installed on the top of the supporting plate, a transport pipe is nested on one side of the dust suction assembly, a pump body is nested on the other side of the transport pipe, a collecting trough is nested on the other side of the pump body, a discharge port is installed on the outer side of the collecting trough, and two dust suction assemblies are provided, which are distributed on both sides with the through groove as the axis of symmetry.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides an adjustment mechanism to adjust the size of the sampling tube according to actual needs, that is, to adjust and move the position of the cutting block, so that the concrete stone is cut and sampled by high-speed rotation, thereby improving the flexibility and functionality of the device body, and the taken samples fall into the collection box through the through slot for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of a sampling device for building inspection;

[0017] Figure 2 It is a schematic diagram of the overall internal structure of a sampling device for building inspection;

[0018] Figure 3 It is a three-dimensional diagram of the partial structure of an electric hydraulic cylinder in a sampling device for building inspection;

[0019] Figure 4 A schematic diagram of the internal structure of a sampling tube of a sampling device for building inspection;

[0020] Figure 5 The present invention is a three-dimensional diagram of the local structure of a positioning block in a sampling device for building inspection.

[0021] In the figure: 1. box body; 2. sampling tube; 3. cutting block; 4. connecting rod; 5. bolt; 6. positioning block; 7. thread; 8. cutting teeth; 9. first motor; 10. first rotating shaft; 11. second motor; 12. second rotating shaft; 13. slider; 14. fixing plate; 15. electric hydraulic cylinder; 16. supporting plate; 17. bearing plate; 18. through groove; 19. collecting box; 20. dust suction assembly; 21. transport pipe; 22. pump body; 23. collecting tank; 24. discharge port. DETAILED DESCRIPTION

[0022] See also Figure 1-5 , a sampling device for building inspection, comprising a box body 1, a sampling tube 2 is installed inside the box body 1;

[0023] A cutting block 3 is embedded in the sampling tube 2, a connecting rod 4 is fixedly installed on one side of the outside of the cutting block 3, a bolt 5 is embedded in the other side of the connecting rod 4, a positioning block 6 is embedded in the bottom of the bolt 5, a thread 7 is embedded in the positioning block 6, and a cutting tooth 8 is fixedly installed on the bottom of the cutting block 3.

[0024] Specifically, six cutting blocks 3 and six connecting rods 4 are respectively provided and evenly distributed inside the sampling tube 2 .

[0025] Through the above technical solution, by setting the cutting block 3, by adjusting the position of the cutting block 3, the sampling size is adjusted, and the bolt 5 is rotated and moved along the thread 7 inside the positioning block 6, which drives the cutting block 3 on the other side of the connecting rod 4 to move, and the position of each cutting block 3 can be adjusted, so that samples can be taken out according to the size of the concrete stone, and the sampling size can be adjusted according to actual requirements. At the same time, cutting teeth 8 are provided at the bottom of the cutting block 3 to improve the rotary cutting efficiency.

[0026] Specifically, a first rotating shaft 10 is nested and installed on the top of the sampling cylinder 2 , and a first motor 9 is nested and installed on the top of the first rotating shaft 10 .

[0027] Through the above technical solution, by setting the first motor 9, turning on the first motor 9 to drive the sampling tube 2 at the bottom of the first rotating shaft 10 to rotate rapidly, that is, the cutting block 3 performs cutting and sampling, thereby improving the sampling efficiency.

[0028] Specifically, a second motor 11 is nested and installed on one side of the outer portion of the box body 1 , a second rotating shaft 12 is nested and installed on one side of the second motor 11 , and a sliding block 13 is installed through the outer portion of the second rotating shaft 12 .

[0029] Through the above technical solution, by setting the second motor 11, the second motor 11 drives the second rotating shaft 12 to rotate, so that the slider 13 is adjusted and moved along the outside of the second rotating shaft 12, so that cutting and sampling can be performed according to different positions of the concrete stone.

[0030] Specifically, a fixing plate 14 is fixedly installed at the bottom of the sliding block 13 , an electric hydraulic cylinder 15 is fixedly installed at the bottom of the fixing plate 14 , a supporting plate 16 is fixedly installed at the bottom of the electric hydraulic cylinder 15 , and two electric hydraulic cylinders 15 are provided in total.

[0031] According to the above technical solution, by setting the electric hydraulic cylinder 15, when sampling is required, the electric hydraulic cylinder 15 is turned on to generate pressure on the support plate 16 to move downward, thereby driving the sampling tube 2 to move downward to perform sampling.

[0032] Specifically, a carrying plate 17 is embedded in the bottom of the box body 1 , a through slot 18 is installed through the inside of the carrying plate 17 , and a collection box 19 is installed at the bottom of the carrying plate 17 .

[0033] Through the above technical solution, by setting up the collection box 19, the stones to be sampled are placed on the top of the supporting plate 17. After the sampling is completed, the through groove 18 falls into the collection box 19 to store the samples.

[0034] Specifically, a dust collection assembly 20 is installed on the top of the supporting plate 17, a transport pipe 21 is nested on one side of the dust collection assembly 20, a pump body 22 is nested on the other side of the transport pipe 21, a collecting tank 23 is nested on the other side of the pump body 22, and a discharge port 24 is installed on the outer side of the collecting tank 23. There are two dust collection assemblies 20 in total, which are distributed on both sides with the through groove 18 as the axis of symmetry.

[0035] Through the above technical solution, by setting up the dust suction component 20, since a large amount of dust will be generated during the cutting process, that is, by turning on the pump body 22 to generate wind force for the dust suction component 20, the generated dust is sucked and transported to the collection tank 23 by the transport pipe 21 for storage. At the same time, a discharge port 24 is provided on one side of the collection tank 23 to facilitate the discharge work, improve the functionality of the device, and reduce safety hazards.

[0036] The working principle of the utility model is as follows: by adjusting the position of the cutting block 3, the sampling size is adjusted, and the bolt 5 is rotated and moved along the thread 7 inside the positioning block 6, which drives the cutting block 3 on the other side of the connecting rod 4 to move, and the position of each cutting block 3 can be adjusted, so that samples can be taken out according to the size of the concrete stone. The first motor 9 is turned on to drive the sampling barrel 2 at the bottom of the first rotating shaft 10 to rotate rapidly, that is, the cutting teeth 8 at the bottom of the cutting block 3 are used for cutting and sampling. By turning on the electric hydraulic cylinder 15, the support plate 16 is pressed downward to drive the sampling barrel 2 to move downward for sampling. The stone to be sampled is placed on the top of the bearing plate 17. After the sampling is completed, the through groove 18 falls into the collection box 19 to store the sample. At the same time, dust suction components 20 are provided on both sides of the box body 1 to absorb dust generated during the cutting process to prevent the staff from sucking for a long time and causing safety hazards.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sampling device for building inspection, comprising a box (1), Features: A sampling tube (2) is installed inside the box (1); A cutting block (3) is embedded and installed inside the sampling tube (2), a connecting rod (4) is fixedly installed on one side of the outside of the cutting block (3), a bolt (5) is embedded and installed inside the other side of the connecting rod (4), a positioning block (6) is embedded and installed at the bottom of the bolt (5), a thread (7) is embedded and installed inside the positioning block (6), and a cutting tooth (8) is fixedly installed at the bottom of the cutting block (3).

2. A sampling device for building inspection according to claim 1, Features: The cutting blocks (3) and the connecting rods (4) are each provided with six, and are evenly distributed inside the sampling tube (2).

3. A sampling device for building inspection according to claim 1, Features: A first rotating shaft (10) is nested and installed on the top of the sampling cylinder (2), and a first motor (9) is nested and installed on the top of the first rotating shaft (10).

4. A sampling device for building inspection according to claim 1, Features: A second motor (11) is nested and installed on one side of the exterior of the box body (1), a second rotating shaft (12) is nested and installed on one side of the second motor (11), and a sliding block (13) is installed through the exterior of the second rotating shaft (12).

5. A sampling device for building inspection according to claim 4, Features: A fixing plate (14) is fixedly mounted on the bottom of the sliding block (13), an electric hydraulic cylinder (15) is fixedly mounted on the bottom of the fixing plate (14), a supporting plate (16) is fixedly mounted on the bottom of the electric hydraulic cylinder (15), and a total of two electric hydraulic cylinders (15) are provided.

6. A sampling device for building inspection according to claim 1, Features: A carrying plate (17) is embedded and installed in the inner bottom of the box body (1), a through slot (18) is installed through the inside of the carrying plate (17), and a collection box (19) is installed at the bottom of the carrying plate (17).

7. A sampling device for building inspection according to claim 6, Features: A dust collection assembly (20) is installed on the top of the carrying plate (17); a transport pipe (21) is nested on one side of the dust collection assembly (20); a pump body (22) is nested on the other side of the transport pipe (21); a collection tank (23) is nested on the other side of the pump body (22); a discharge port (24) is installed on one side of the outside of the collection tank (23); and two dust collection assemblies (20) are provided in total, which are distributed on both sides with the through slot (18) as a symmetric axis.

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