Multi-angle crack detection device for water conservancy detection

Abstract

The utility model belongs to the technical field of water conservancy, and particularly relates to a multi-angle crack detection device for water conservancy detection, which comprises a movable support for moving the device, a height adjusting component arranged at the top of the movable support, and a multi-angle adjusting component arranged on the height adjusting component, a detection head and a crack detector are arranged on the multi-angle adjusting assembly, the transverse rotating seat transversely rotates on the transverse sliding seat to adjust the transverse angle, the longitudinal rotating seat longitudinally rotates on the transverse rotating seat to adjust the longitudinal angle, and the circumferential rotating seat circumferentially rotates on the longitudinal rotating seat to adjust the circumferential angle. The height adjusting assembly drives the detection head to move up and down, so that detection is facilitated, the effect of facilitating multi-angle safety detection is achieved, the device is simple in overall structure, multi-angle detection is facilitated, the operation process is very convenient, and the device is good in practicability and convenient to popularize and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy, and in particular relates to a multi-angle crack detection device for water conservancy detection. Background Art

[0002] Water conservancy project quality inspection can be referred to as quality inspection. It refers to the activities carried out by water conservancy project quality inspection units to inspect, measure, test or measure water conservancy project entities and raw materials, intermediate products, metal structures and electromechanical equipment used in water conservancy projects in accordance with relevant national laws, regulations and standards, and compare the results with relevant standards and requirements to determine whether the project quality is qualified. This is called water conservancy project inspection.

[0003] Before installation and during use, structures such as water conservancy project pipelines need to be inspected regularly to ensure the integrity of their structures. However, after the installation of structures such as water conservancy project pipelines, when inspection is required, the installation angles are different, so the inspection range is small, and it is difficult to safely detect cracks in some locations, so it is difficult to meet social needs. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a multi-angle crack detection device for water conservancy detection, including a mobile support for moving the device, a height adjustment component arranged on the top of the mobile support, and a multi-angle adjustment component arranged on the height adjustment component, wherein a detection head and a crack detector are arranged on the multi-angle adjustment component;

[0005] The multi-angle adjustment component includes a transverse sliding seat fixed on the height adjustment component, a transverse rotating seat for transverse rotation is clamped on the transverse sliding seat, a longitudinal rotating seat is clamped on the transverse rotating seat, and a circular rotating seat is movably arranged on the top of the longitudinal rotating seat.

[0006] As a multi-angle crack detection device for water conservancy detection of the utility model, preferably, the transverse sliding seat and the transverse rotating seat, the transverse rotating seat and the longitudinal rotating seat, and the longitudinal rotating seat and the circumferential rotating seat are all limited by locking bolts.

[0007] As a multi-angle crack detection device for water conservancy detection of the utility model, preferably, the multi-angle adjustment component includes a U-shaped support fixed on a movable support, a screw rod is arranged between the upper and lower ends of the U-shaped support through bearings, and a pair of sliding rods for guiding.

[0008] As a multi-angle crack detection device for water conservancy detection of the utility model, preferably, a threaded sleeve is screwed on the screw rod, and a sliding cylinder that slides up and down is sleeved on the sliding rod.

[0009] As a multi-angle crack detection device for water conservancy detection of the utility model, preferably, a fixing seat is fixed between the two sliding cylinders and the threaded sleeves.

[0010] As a multi-angle crack detection device for water conservancy detection of the utility model, preferably, a reduction motor is installed on the top of the U-shaped support, and the rotor of the reduction motor is fixedly connected to the screw rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The transverse rotating seat rotates transversely on the transverse sliding seat to adjust the transverse angle, the longitudinal rotating seat rotates longitudinally on the transverse rotating seat to adjust the longitudinal angle, the circumferential rotating seat rotates circumferentially on the longitudinal rotating seat to adjust the angle in the circumferential direction, and the reduction motor drives the screw rod to rotate. Since the threaded sleeve is screwed on the screw rod, the slide cylinder is sleeved on the slide rod, and the two slide cylinders and the threaded sleeve are fixed on the fixed seat, the fixed seat limits the threaded sleeve and the slide cylinder. At this time, the rotation of the screw rod drives the fixed seat to move in the up and down directions, and then drives the detection head to move in the up and down directions, thereby facilitating the detection and achieving the effect of facilitating multi-angle safety detection. The overall structure of the device is streamlined and multi-angle detection is convenient, and the operation process is very convenient, which can make the device practical and easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the multi-angle adjustment component of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the multi-angle adjustment component of the utility model;

[0017] Figure 4 This is a schematic diagram of the height adjustment component structure of the utility model;

[0018] In the figure:

[0019] 1. Mobile support;

[0020] 2. Height adjustment assembly; 21. U-shaped support; 22. Screw rod; 23. Sliding rod; 24. Threaded sleeve; 25. Sliding cylinder; 26. Fixed seat; 27. Reducer motor;

[0021] 3. Multi-angle adjustment assembly; 31. Horizontal sliding seat; 32. Horizontal rotating seat; 33. Longitudinal rotating seat; 34. Circumferential rotating seat; 35. Locking bolt;

[0022] 4. Detection head;

[0023] 5. Crack detector. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 As shown;

[0027] A multi-angle crack detection device for hydraulic detection comprises a movable support 1 for moving the device.

[0028] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "However, after the installation of structures such as water conservancy project pipelines, when detection is required, due to the different installation angles, it is easy to make the detection range small, and it is difficult to safely detect cracks in some positions, so it is difficult to meet social needs." Combined with actual use, this problem is obviously a real problem that exists and is relatively difficult to solve. In view of this, in order to solve this technical problem, a multi-angle adjustment component 3 is added on this basis.

[0029] like Figure 1-4 As shown in the figure;

[0030] In combination with the above content, in order to facilitate multi-angle detection, it also includes a height adjustment component 2 arranged on the top of the mobile support 1, and a multi-angle adjustment component 3 arranged on the height adjustment component 2, and the multi-angle adjustment component 3 is provided with a detection head 4 and a crack detector 5;

[0031] The multi-angle adjustment component 3 includes a transverse sliding seat 31 fixed on the height adjustment component 2, a transverse rotating seat 32 for transverse rotation is clamped on the transverse sliding seat 31, a longitudinal rotating seat 33 is clamped on the transverse rotating seat 32, and a circular rotating seat 34 is movably provided on the top of the longitudinal rotating seat 33.

[0032] In an optional embodiment, the transverse sliding seat 31 and the transverse rotating seat 32 , the transverse rotating seat 32 and the longitudinal rotating seat 33 , and the longitudinal rotating seat 33 and the circumferential rotating seat 34 are all limited by locking bolts 35 .

[0033] In this embodiment: the transverse rotating seat 32 rotates transversely on the transverse sliding seat 31 to adjust the transverse angle, the longitudinal rotating seat 33 rotates longitudinally on the transverse rotating seat 32 to adjust the longitudinal angle, and the circumferential rotating seat 34 rotates circumferentially on the longitudinal rotating seat 33 to adjust the circumferential angle.

[0034] In an optional embodiment, the multi-angle adjustment component 2 includes a U-shaped support 21 fixed on the movable support 1, a screw rod 22 and a pair of sliding rods 23 for guiding are arranged between the upper and lower ends of the U-shaped support 21 through bearings, a threaded sleeve 24 is screwed on the screw rod 22, a slide cylinder 25 that slides up and down is sleeved on the slide rod 23, a fixed seat 26 is fixed between the two slide cylinders 25 and the threaded sleeves 24, a reduction motor 27 is installed on the top of the U-shaped support 21, and the rotor of the reduction motor 27 is fixedly connected to the screw rod 22.

[0035] In this implementation scheme: the reduction motor 27 drives the screw rod 22 to rotate. Since the threaded sleeve 24 is screwed on the screw rod 22, the slide 25 is sleeved on the slide rod 23, and the two slides 25 and the threaded sleeve 24 are fixed on the fixed seat 26. The fixed seat 26 limits the threaded sleeve 24 and the slide 25. At this time, the rotation of the screw rod 22 drives the fixed seat 26 to move in the up and down directions, and then drives the detection head 4 to move in the up and down directions.

[0036] Working principle of this utility model:

[0037] The lateral rotating seat 32 rotates horizontally on the lateral sliding seat 31 to adjust the lateral angle, the longitudinal rotating seat 33 rotates longitudinally on the lateral rotating seat 32 to adjust the longitudinal angle, and the circumferential rotating seat 34 rotates circumferentially on the longitudinal rotating seat 33 to adjust the angle in the circumferential direction. The reduction motor 27 drives the screw rod 22 to rotate. Since the threaded sleeve 24 is screwed on the screw rod 22, the slide cylinder 25 is sleeved on the slide rod 23, and the two slide cylinders 25 and the threaded sleeve 24 are all fixed on the fixed seat 26, the fixed seat 26 limits the threaded sleeve 24 and the slide cylinder 25. At this time, the rotation of the screw rod 22 drives the fixed seat 26 to move in the up and down directions, and then drives the detection head 4 to move in the up and down directions, thereby facilitating the detection and achieving the effect of facilitating multi-angle safety detection. The overall structure of the device is simplified and multi-angle detection is convenient, and the operation process is very convenient, which can make the device practical and easy to promote and use.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle crack detection device for hydraulic detection, comprising a movable support (1) for moving the device, characterized in that: It also comprises a height adjustment component (2) arranged on the top of the movable support (1), and a multi-angle adjustment component (3) arranged on the height adjustment component (2), wherein the multi-angle adjustment component (3) is provided with a detection head (4) and a crack detector (5); The multi-angle adjustment component (3) comprises a transverse sliding seat (31) fixed on the height adjustment component (2), a transverse rotating seat (32) for transverse rotation being clamped on the transverse sliding seat (31), a longitudinal rotating seat (33) being clamped on the transverse rotating seat (32), and a circumferential rotating seat (34) being movably provided on the top of the longitudinal rotating seat (33).

2. A multi-angle crack detection device for water conservancy detection according to claim 1, characterized in that: The transverse sliding seat (31) and the transverse rotating seat (32), the transverse rotating seat (32) and the longitudinal rotating seat (33), and the longitudinal rotating seat (33) and the circumferential rotating seat (34) are all limited by locking bolts (35).

3. A multi-angle crack detection device for water conservancy detection according to claim 1, characterized in that: The multi-angle adjustment assembly (3) comprises a U-shaped support (21) fixed on the movable support (1), a screw rod (22) and a pair of guide slide rods (23) are arranged between the upper and lower ends of the U-shaped support (21) via bearings.

4. A multi-angle crack detection device for water conservancy detection according to claim 3, characterized in that: A threaded sleeve (24) is screwed onto the screw rod (22), and a sliding cylinder (25) that slides up and down is sleeved onto the sliding rod (23).

5. A multi-angle crack detection device for water conservancy detection according to claim 4, characterized in that: A fixing seat (26) is fixed between the two slide cylinders (25) and the threaded sleeve (24).

6. A multi-angle crack detection device for water conservancy detection according to claim 3, characterized in that: A reduction motor (27) is installed on the top of the U-shaped support (21), and the rotor of the reduction motor (27) is fixedly connected to the screw rod (22).

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