Device for detecting main body structure

Abstract

The utility model provides a device for detecting a main body structure, which comprises a main frame, a plurality of groups of support columns are arranged above the main frame, the plurality of groups of support columns are arranged on the main frame in a penetrating manner, a lower baffle is arranged in the main frame, and the plurality of groups of support columns are fixedly connected with the lower baffle; a telescopic assembly is arranged in the main frame, through holes are formed in the main frame and the lower baffle, and the telescopic assembly is arranged in the through holes in a penetrating mode and connected with the main frame and the lower baffle. The fixing assembly is arranged in the main frame, a detector is installed in the fixing assembly, and the bottom of the telescopic assembly is connected with the fixing assembly. According to the detection device, detectors of different sizes are installed by changing the size of the fixing assembly, and the device can measure different mortar wall surfaces. Meanwhile, the telescopic assembly enables the detector to move horizontally through lead screw transmission, so that the distance between the detector and the mortar wall surface is controlled, and the precision and efficiency of field detection are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and more specifically, relates to a device for detecting a main body structure. Background Art

[0002] In order to ensure the quality of the main structure project, on-site inspection is an indispensable link. On-site inspection can promptly identify problems in the construction process, avoid the occurrence of quality accidents, and ensure the quality and safety of the building. For on-site inspection of the main structure project, traditional methods usually use fixed inspection devices. These devices mainly use physical sensors to collect data such as vibration and displacement of mortar walls to assess their structural health. However, traditional inspection devices have poor shock absorption performance and are easily damaged in harsh construction site environments, which affects the accuracy of inspection data. Secondly, these devices are large in size and not easy to carry and move. When multi-point inspections or inspections of multiple construction sites are required, this bulky equipment will cause great inconvenience to on-site workers and reduce work efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a device for main structure detection to solve the technical problems in the existing technology that traditional detection equipment is generally bulky and inconvenient to carry, resulting in low work efficiency and poor shock absorption performance, which easily affects the detection data.

[0004] The purpose and effect of the main structure detection device of the present invention are achieved by the following specific technical means:

[0005] A device for detecting a main structure includes a main frame, and is characterized in that: multiple groups of support columns are arranged above the main frame, multiple groups of support columns are passed through the main frame, a lower baffle is arranged in the main frame, and multiple groups of support columns are fixedly connected to the lower baffle; a telescopic component is arranged in the main frame, the main frame and the lower baffle are provided with a through hole, the telescopic component is passed through the through hole and connected to the main frame and the lower baffle; a fixed component is arranged in the main frame, a detector is installed in the fixed component, and the bottom of the telescopic component is connected to the fixed component.

[0006] According to a preferred embodiment, the telescopic assembly includes a screw column, one end of which is connected to the lower baffle through a through hole, the other end of which is connected to the main frame through the through hole and is sleeved with a rotating block, and a fixing nut is installed under the screw column.

[0007] According to a preferred embodiment, the movable baffle is arranged in the main frame, and the movable baffle is sleeved on the screw column; multiple groups of spring rods are arranged in the main frame, and the two ends of the spring rods are respectively passed through the movable baffle and the lower baffle, and a first spring is provided on the spring rod, and the bottom of the spring rod is connected to the fixed component.

[0008] According to a preferred embodiment, the fixing assembly includes two groups of support rings, which are arranged opposite to each other and are arranged at the bottom of the lower baffle; multiple groups of connecting rings are respectively provided at both ends of the support rings, and the connecting rings are sleeved on the spring rod, and an adjustable mounting block is provided at the bottom of the spring rod.

[0009] According to a preferred embodiment, a screw rod is provided on the support ring, a screw rod nut is provided on the support ring, and the screw rod is sleeved on the screw rod nut through the support ring; multiple groups of fixing plates are provided in the support ring, the fixing plates are arranged relative to each other, and the detector is installed in the fixing plates.

[0010] According to a preferred embodiment, the first rotating member and the second rotating member are arranged between the fixed plate and the support ring, the first rotating member and the second rotating member are connected by a telescopic rod, and a second spring is sleeved on the telescopic rod; one end of the screw rod is connected to the first rotating member.

[0011] According to a preferred embodiment, a cover plate is provided on the main frame, a cover plate shaft is provided on the main frame, and the cover plate is rotatably connected to the cover plate shaft; and two sets of handles are provided on the main frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The telescopic assembly design enables rapid adjustment, making it suitable for testing structural engineering projects of varying sizes and improving inspection efficiency. The screw column and rotating nut structure in the telescopic assembly ensure smooth adjustment and reduce operational difficulty. The movable baffle and multiple sets of spring rods further enhance the device's adaptability, reducing test errors caused by vibration and enabling it to better cope with a variety of complex engineering site environments.

[0014] 2. The design of multiple support rings, first and second connecting rings, and screws and screw nuts in the fixed assembly allows the device to maintain stability while having good adjustability. At the same time, it is more convenient to install detectors of different sizes. The first rotating member set on the fixed plate and the second rotating member in the support ring, as well as the telescopic rod and small spring, enable the detector to better maintain stability during use and reduce errors during testing. The cover plate and cover plate shaft design on the main frame give the device better protection performance when not in operation, extending its service life. The handle design facilitates on-site operators to quickly carry and install, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled;

[0017] Figure 3 It is a structural diagram of the fixing assembly of the utility model;

[0018] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure of area a.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 11. Main frame; 12. Lower baffle; 13. Support column; 21. Screw column; 22. Through hole; 23. Mounting block; 24. Rotating block; 25. Movable baffle; 26. Spring rod; 27. First spring; 28. Fixing nut; 31. Support ring; 32. Screw; 33. Fixing plate; 34. Connecting ring; 35. Screw nut; 36. First rotating member; 37. Second rotating member; 38. Telescopic rod; 39. Second spring; 41. Cover shaft; 42. Cover; 43. Handle. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following embodiments are used to illustrate the technical solution of the present invention, but are not intended to limit the scope of protection of the present invention.

[0022] Example:

[0023] like Figure 1 、 2As shown, a device for main structure inspection includes a main frame 11. The main frame 11 has a stable structure and can withstand various forces during the inspection process. A plurality of support columns 13 are arranged above the main frame 11 to enhance the stability of the entire device and ensure that it will not tilt or move due to external forces during use. The plurality of support columns 13 are inserted through the main frame 11. A lower baffle 12 is arranged inside the main frame 11, and the plurality of support columns 13 are fixedly connected to the lower baffle 12. A telescopic assembly is arranged inside the main frame 11. Through holes 22 are formed in the main frame 11 and the lower baffle 12. The telescopic assembly is inserted into the through holes 22 and connected to the main frame 11 and the lower baffle 12. A fixed assembly is arranged inside the main frame 11. A detector is installed in the fixed assembly. The bottom of the telescopic assembly is connected to the fixed assembly. This design allows the telescopic assembly to move freely inside the main frame 11 to meet the needs of different inspection environments. The fixed assembly is arranged inside the main frame 11, and the bottom of the telescopic assembly is connected to the fixed assembly.

[0024] The telescopic assembly includes a screw column 21. One end of the screw column 21 is connected to the lower baffle 12 through a through hole 22. The other end of the screw column 21 is connected to the main frame 11 through a through hole 22 and is sleeved with a rotating block 24. This design allows the screw column 21 to freely extend and retract under the action of the rotating block 24. A fixing nut 28 is installed under the screw column 21 to prevent it from accidentally sliding during use.

[0025] A movable baffle 25 is mounted within the main frame 11 and sleeved onto the screw column 21. Multiple sets of spring rods 26 are installed within the main frame 11. The ends of these spring rods 26 extend through the movable baffle 25 and the lower baffle 12, respectively. First springs 27 are mounted on these spring rods 26, and the bottoms of these spring rods 26 are connected to fixed components. These first springs 27 can buffer external forces to a certain extent, protecting the device from damage. The bottoms of the spring rods 26 are connected to fixed components.

[0026] like Figure 3 、 4 As shown, the fixing assembly includes two sets of support rings 31, which are arranged opposite each other and are located at the bottom of the lower baffle 12. Multiple sets of connecting rings 34 are provided at each end of the support rings 31. The connecting rings 34 are sleeved on the spring rod 26. The bottom of the spring rod 26 is provided with an adjustable mounting block 23, which makes it easier to install the detector.

[0027] A screw 32 is mounted on the support ring 31, which also includes a screw nut 35. The screw 32 is sleeved onto the screw nut 35 through the support ring 31. Multiple sets of fixing plates 33 are located within the support ring 31. These plates serve as components for contact control and detection, and are protected by rubber pads. The fixing plates 33 are positioned relative to each other, and the detector is mounted within them.

[0028] The first rotating member 36 and the second rotating member 37 are disposed between the fixing plate 33 and the support ring 31 and are connected by a telescopic rod 38 on which a second spring 39 is sleeved. One end of the screw rod 32 is connected to the first rotating member 36 .

[0029] The main frame 11 is provided with a cover plate 42, which is rotatably connected to a cover plate shaft 41. This design allows the cover plate 42 to be freely opened and closed, facilitating inspection personnel to observe and maintain the internal structure. The main frame 11 is provided with two sets of handles 43 to facilitate inspection personnel in moving and transporting the device.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When in use, you first need to open the support ring 31 and then place it in the detector. Next, you need to adjust the screw nut 35, and through the drive of the screw 32, the fixed plate 33 can move laterally to adapt to different models of detectors. After the adjustment is completed, the fixed assembly is reassembled. Then, as needed, the user can rotate the screw column 21 by adjusting the rotating block 24. The rotation of the screw column 21 will drive the moving baffle 25, and then push the spring rod 26 to move vertically. In this way, the detector can be adjusted to a suitable working angle to ensure the smooth progress of the detection process.

[0032] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A device for main structure detection, comprising a main frame (11), characterized in that: A plurality of groups of support columns (13) are arranged above the main frame (11), and the plurality of groups of support columns (13) are passed through the main frame (11). A lower baffle (12) is arranged in the main frame (11), and the plurality of groups of support columns (13) are fixedly connected to the lower baffle (12); a telescopic component is arranged in the main frame (11), and a through hole (22) is opened on the main frame (11) and the lower baffle (12). The telescopic component is passed through the through hole (22) and is connected to the main frame (11) and the lower baffle (12); a fixed component is arranged in the main frame (11), a detector is installed in the fixed component, and the bottom of the telescopic component is connected to the fixed component.

2. The apparatus for detecting a main structure according to claim 1, characterized in that: The telescopic assembly includes a screw column (21), one end of the screw column (21) is connected to the lower baffle (12) through a through hole (22), the other end of the screw column (21) is connected to the main frame (11) through the through hole (22) and is sleeved with a rotating block (24), and a fixing nut (28) is installed below the screw column (21).

3. The apparatus for detecting a main structure according to claim 2, characterized in that: A movable baffle (25) is arranged in the main frame (11), and the movable baffle (25) is sleeved on the screw rod column (21); a plurality of groups of spring rods (26) are arranged in the main frame (11), and the two ends of the spring rods (26) are respectively passed through the movable baffle (25) and the lower baffle (12); a first spring (27) is arranged on the spring rod (26), and the bottom of the spring rod (26) is connected to the fixed component.

4. The apparatus for detecting a main structure according to claim 3, characterized in that: The fixing assembly comprises two groups of support rings (31), the two groups of support rings (31) are arranged opposite to each other, and the support rings (31) are arranged at the bottom of the lower baffle (12); a plurality of connecting rings (34) are respectively arranged at both ends of the support rings (31), and the connecting rings (34) are sleeved on the spring rod (26), and an adjustable mounting block (23) is arranged at the bottom of the spring rod (26).

5. The apparatus for detecting a main structure according to claim 4, characterized in that: A screw rod (32) is provided on the support ring (31), a screw rod nut (35) is provided on the support ring (31), and the screw rod (32) is sleeved on the screw rod nut (35) through the support ring (31); a plurality of sets of fixing plates (33) are provided in the support ring (31), the fixing plates (33) are arranged relative to each other, and the detector is installed in the fixing plates (33).

6. The apparatus for detecting a main structure according to claim 5, characterized in that: A first rotating member (36) and a second rotating member (37) are arranged between the fixed plate (33) and the support ring (31); the first rotating member (36) and the second rotating member (37) are connected via a telescopic rod (38); a second spring (39) is sleeved on the telescopic rod (38); one end of the screw rod (32) is connected to the first rotating member (36).

7. The apparatus for detecting a main structure according to claim 1, characterized in that: The main frame (11) is provided with a cover plate (42), the main frame (11) is provided with a cover plate shaft (41), and the cover plate (42) is rotatably connected to the cover plate shaft (41); and the main frame (11) is provided with two groups of handles (43).

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