An angle-adjustable hydraulic structure crack visual detection device

Abstract

The utility model relates to hydraulic structure detection technical field, especially a kind of angle-adjustable hydraulic structure crack visual detection device, including the bottom frame of overall U type and two cross seats, the fixed seat is installed in the four corners of bottom frame top surface, the outer portion of four fixed seat is rotatably installed with support, its same side two are a group, two cross seats are respectively with the outer end sliding fit of two groups of support, rotatably installed with rotating plate between two cross seats, the middle position of rotating plate top surface is equipped with mounting groove. The utility model has the advantages of: the fixed seat is installed in the four corners of bottom frame top surface, support is rotatably installed thereon, two cross seats are respectively installed in the other end of four supports, sliding fit between the two, adjust the position of four supports, the distance of rotating plate and hydraulic structure can be changed, and rotating plate can be rotated to adjust the direction of visual detection equipment, it is convenient to detect the different positions of hydraulic structure, convenient operation and use.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic structure detection technology, and in particular to an adjustable-angle visual detection device for hydraulic structure cracks. Background Technology

[0002] Concrete is a general term for engineering composite materials in which aggregates are bound together by cementing materials. The term concrete usually refers to cement concrete, also known as ordinary concrete, which is made by mixing cement as cementing material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion. It is widely used in civil engineering.

[0003] After concrete is poured, cracks may appear on the surface due to operational issues, affecting the later use of the hydraulic structure. Therefore, it is necessary for workers to use infrared equipment to inspect the structure. However, most of the currently used inspection equipment is handheld, which increases the workload of workers over time. Using equipment that is directly supported makes it inconvenient for workers to adjust the direction of the equipment. Based on this, this application proposes an adjustable-angle visual inspection device for hydraulic structure cracks, which can solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an adjustable-angle visual detection device for cracks in hydraulic structures.

[0005] The purpose of this utility model is achieved through the following technical solution: an adjustable-angle hydraulic structure crack visualization detection device, including a U-shaped base frame and two horizontal seats. Fixed seats are installed at the four corners of the top surface of the base frame. Support rods are rotatably installed on the outside of the four fixed seats. Two of them on the same side form a group. The two horizontal seats are slidably engaged with the outer ends of the two groups of support rods respectively. A rotating plate is rotatably installed between the two horizontal seats. An installation groove is opened in the middle of the top surface of the rotating plate, and a visual inspection device is installed in it with its scanning direction facing downward.

[0006] Optionally, wheels are installed at the four corners of the bottom surface of the chassis.

[0007] Optionally, each of the four mounting bases is equipped with a locking element that passes through the four support rods.

[0008] Optionally, sliding grooves are provided on both sides of the outer surface of the two cross seats, and damping rods are installed at the outer ends of the two sets of support rods. They are slidably installed in the four sliding grooves respectively, and there is sliding damping between them.

[0009] Optionally, a through hole is provided at the center of the outer surface of both horizontal seats, and threaded rods are installed on both sides of the outer surface of the rotating plate, which respectively pass through the two through holes. Locking caps are threaded onto the outside of both threaded rods.

[0010] This utility model has the following advantages:

[0011] This adjustable-angle hydraulic structure crack visualization detection device uses a U-shaped base as its main body. Fixed seats are installed at the four corners of the top surface of the base, with support rods rotatably mounted on each. Two horizontal seats are installed at the other end of each of the four support rods, slidingly engaging with each other. A rotating plate is rotatably mounted between the two horizontal seats, and a visual inspection device is installed on the rotating plate. This device can analyze cracks in the hydraulic structure below. During use, adjusting the position of the four support rods changes the distance between the rotating plate and the hydraulic structure, and rotating the plate adjusts the direction of the visual inspection device, facilitating inspection of different locations on the hydraulic structure and simplifying operation and use. Attached Figure Description

[0012] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the overall structure of the base frame and a set of support rods in the present invention.

[0015] Figure 4 This is a schematic diagram of the overall structure of the transfer plate of this utility model.

[0016] In the diagram: 1-base frame, 2-rotating plate, 3-support rod, 4-cross seat, 5-locking component, 6-visual inspection equipment, 7-locking cap, 8-wheel, 9-sliding groove, 10-through hole, 11-damping rod, 12-fixed seat, 13-threaded rod, 14-mounting groove. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0018] like Figures 1 to 4As shown, an adjustable-angle hydraulic structure crack visualization detection device includes a U-shaped base frame 1 and two horizontal seats 4. Fixed seats 12 are installed at the four corners of the top surface of the base frame 1. Support rods 3 are rotatably installed on the outside of the four fixed seats 12. The two on the same side form a group. The two horizontal seats 4 are slidably engaged with the outer ends of the two groups of support rods 3 respectively. A rotating plate 2 is rotatably installed between the two horizontal seats 4. An installation groove 14 is opened in the middle of the top surface of the rotating plate 2, and a visual inspection device 6 is installed in it with its scanning direction facing downward.

[0019] As an optional technical solution of this utility model, wheels 8 are installed at the four corners of the bottom surface of the base frame 1, which makes it easier for staff to push the equipment to move and facilitates the inspection of multiple positions of the hydraulic structure.

[0020] As an optional technical solution of this utility model, each of the four fixed seats 12 is equipped with a locking component 5, which passes through the four support rods 3 respectively. In this way, the position of the support rods 3 can be fixed by tightening the locking component 5, so as to ensure the strong structural stability of the entire device after adjustment.

[0021] As an optional technical solution of this utility model, sliding grooves 9 are provided on both sides of the outer surface of the two horizontal seats 4, and damping rods 11 are installed on the outer ends of the two sets of support rods 3. They are slidably installed in the four sliding grooves 9 respectively, and there is sliding damping between them. When adjusting the support rods 3, the damping between the components can prevent the components from sliding accidentally.

[0022] As an optional technical solution of this utility model, through holes 10 are provided in the middle of the outer surfaces of the two horizontal seats 4, and threaded rods 13 are installed on both sides of the outer surface of the rotating plate 2, which pass through the two through holes 10 respectively. Locking caps 7 are threaded on the outside of the two threaded rods 13, which facilitates the assembly of multiple parts. At the same time, the position of the rotating plate 2 can be fixed by tightening the locking caps 7.

[0023] In summary, the features, assembly method, usage process, and functions of each component in this utility model are as follows: A U-shaped base frame 1 serves as the main body of the device. Fixed seats 12 are installed at the four corners of the top surface of the base frame 1, and support rods 3 are rotatably mounted on each of these seats. Two horizontal seats 4 are installed at the other ends of the four support rods 3, slidingly engaging with each other. A rotating plate 2 is rotatably mounted between the two horizontal seats 4, and a visual inspection device 6 is installed on the rotating plate 2. This device can analyze cracks in the hydraulic structure below. Furthermore, during use, adjusting the positions of the four support rods 3 changes the distance between the rotating plate 2 and the hydraulic structure, and the rotating plate 2 can be rotated to adjust the direction of the visual inspection device 6, facilitating the inspection of different locations on the hydraulic structure by the operator, and simplifying operation and use.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-angle visual detection device for cracks in hydraulic structures, characterized in that: The system includes a U-shaped base frame (1) and two horizontal seats (4). Fixed seats (12) are installed at the four corners of the top surface of the base frame (1). Support rods (3) are rotatably installed on the outside of the four fixed seats (12). Two of them on the same side form a group. The two horizontal seats (4) are slidably engaged with the outer ends of the two groups of support rods (3). A rotating plate (2) is rotatably installed between the two horizontal seats (4). An installation groove (14) is opened in the middle of the top surface of the rotating plate (2), and a visual inspection device (6) is installed in it with its scanning direction facing downward.

2. The adjustable-angle hydraulic structure crack visualization detection device according to claim 1, characterized in that: Wheels (8) are installed at the four corners of the bottom surface of the base frame (1).

3. The adjustable-angle hydraulic structure crack visualization detection device according to claim 1, characterized in that: Each of the four fixed seats (12) is equipped with a locking element (5), which passes through the four support rods (3) respectively.

4. The adjustable-angle hydraulic structure crack visualization detection device according to claim 1, characterized in that: Both sides of the outer surface of the two horizontal seats (4) are provided with sliding grooves (9), and the outer ends of the two sets of support rods (3) are provided with damping rods (11), which are slidably installed in the four sliding grooves (9) respectively, and there is sliding damping between them.

5. The adjustable-angle hydraulic structure crack visualization detection device according to claim 1, characterized in that: Both of the two horizontal seats (4) have through holes (10) at the center of their outer surfaces. Both sides of the outer surface of the rotating plate (2) are equipped with threaded rods (13), which pass through the two through holes (10) respectively. Both of the two threaded rods (13) are threaded with locking caps (7).

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