Multi-angle crack detection tool for water conservancy detection

Abstract

The multi-angle crack detection tool for water conservancy detection comprises a bottom plate, the bottom plate is connected with a fixed seat and a rotating shaft through a first telescopic rod at the upper part, a second knob is arranged at the upper part of a second telescopic rod, and a rotating joint is arranged at the side edge of the second telescopic rod. And the rotary joint is connected with the detection head through a connecting ring on the side edge. According to the multi-angle crack detection tool for water conservancy detection, the first telescopic rod, the second telescopic rod and the second rotary knob are arranged, the rotary knob arranged on the side face of the first telescopic rod is twisted, so that in water conservancy detection, the height of the detection head is adjusted through stretching and retracting of the first telescopic rod, and the height of the detection head is adjusted by twisting the second rotary knob on the upper portion of the second telescopic rod. The length of the detection head is adjusted by adjusting the length of the first telescopic rod and the length of the second telescopic rod, so that a worker can conveniently touch a crack area difficult to approach through the first telescopic rod and the second telescopic rod, and comprehensive and accurate detection of the crack is further realized.

Description

Technical Field

[0001] The utility model relates to the technical field of crack detection equipment, in particular to a multi-angle crack detection tool for water conservancy detection. Background Technique

[0002] In the field of safety detection of water conservancy projects, regularly conducting safety detection and evaluation of completed and put-into-use water conservancy projects is one of the necessary measures to ensure the normal use of water conservancy buildings. For water conservancy buildings such as dams and levees, crack detection and remedial work is one of the essential items in safety detection projects.

[0003] In the actual application process, it is found that multi-angle adjustment cannot be achieved, and the existing multi-angle crack detection device cannot quickly and flexibly achieve angle conversion, resulting in time-consuming and low efficiency for staff when using the existing multi-angle crack detection tool for water conservancy detection. Moreover, it is time-consuming and laborious during use, and it is impossible to effectively and flexibly detect the ground and side walls. Content of the Utility Model

[0004] In view of the above defects or deficiencies in the prior art, the present application aims to provide a multi-angle crack detection tool for water conservancy detection, including a bottom plate. A first telescopic rod is provided on the upper part of the bottom plate, and a fixed seat is provided on the upper part of the first telescopic rod. The bottom plate is connected to the fixed seat and a rotating shaft through the first telescopic rod on the upper part. A first knob is provided on the upper part of the rotating shaft, a second telescopic rod is provided on the side of the rotating shaft, a second knob is provided on the upper part of the second telescopic rod, and a rotating joint is provided on the side of the second telescopic rod. The rotating joint is connected to a detection head through a connecting ring on the side.

[0005] Preferably, the first telescopic rod is movably installed above the bottom plate, and the first telescopic rod is provided to adjust the height of the upper components.

[0006] Preferably, the rotating shaft is provided above the fixed seat. The rotating shaft is provided to facilitate the adjustment of the angle of the detection head. The first knob is installed above the rotating shaft, and the first knob is used to fix the angle of the rotating shaft after adjustment.

[0007] Preferably, the second telescopic rod is movably installed on one side of the rotating shaft. The second telescopic rod is used to adjust the length of the detection head. The second knob is installed above the second telescopic rod, and the second knob is used to fix the position of the second telescopic rod after adjustment.

[0008] Preferably, the connecting ring is provided on one side of the rotating joint. By rotating the provided rotating joint, the angle of the detection head can be rotated at multiple angles. Beneficial Effects

[0009] 1. The multi-angle crack detection tooling for water conservancy detection can adjust the height of the detection head by extending and retracting the first telescopic rod during water conservancy detection through turning the knob set on the side of the first telescopic rod. And by turning the second knob on the upper part of the second telescopic rod, the length of the second telescopic rod can be adjusted to achieve the adjustment of the length of the detection head. Therefore, through the first telescopic rod and the second telescopic rod, the staff can easily reach the inaccessible crack area, further realizing the comprehensive and accurate detection of cracks.

[0010] 2. The multi-angle crack detection tooling for water conservancy detection can adjust the position of the detection head by rotating the rotating shaft through turning the first knob above the rotating shaft by using the mutual cooperation among the rotating shaft, the first knob and the rotary joint. Therefore, by adjusting the angle of the rotating shaft, the staff can ensure the accurate contact position between the detection head and the crack, avoiding measurement errors caused by angle deviation. At the same time, the detection head can be rotated at multiple angles through the rotary joint. Therefore, by turning the rotary joint, the detection head can quickly switch to different detection positions and directions, thus saving time and improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, purposes and advantages of this application will become more obvious by reading the detailed description of the non-restrictive embodiments with reference to the following drawings:

[0012] Figure 1 It is a front view structural schematic diagram of the multi-angle crack detection tooling for water conservancy detection of the present utility model;

[0013] Figure 2 It is a right view structural schematic diagram of the multi-angle crack detection tooling for water conservancy detection of the present utility model;

[0014] Figure 3 It is a three-dimensional connection diagram of the rotary joint and the connecting ring of the present utility model.

[0015] In the figure: 1. Base plate; 2. First telescopic rod; 3. Fixed seat; 4. Rotating shaft; 5. First knob; 6. Second telescopic rod; 7. Second knob; 8. Rotary joint; 9. Connecting ring; 10. Detection head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further elaborates on this application in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and do not limit the utility model. Additionally, it should be noted that only the parts related to the utility model are shown in the drawings for the convenience of description.

[0017] The attached drawings in the embodiments of the present utility model: Different types of cross-hatching in the drawings are not marked according to the national standard, nor are there requirements for the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.

[0018] Please refer to Figures 1-3 , a multi-angle crack detection tool for water conservancy detection, including a bottom plate 1. A first telescopic rod 2 is provided above the bottom plate 1. A fixed seat 3 is provided above the first telescopic rod 2. The bottom plate 1 is connected to the fixed seat 3 and a rotating shaft 4 through the first telescopic rod 2 above. A first knob 5 is provided above the rotating shaft 4. A second telescopic rod 6 is provided on the side of the rotating shaft 4. A second knob 7 is provided above the second telescopic rod 6. A rotary joint 8 is provided on the side of the second telescopic rod 6. The rotary joint 8 is connected to a detection head 10 through a connecting ring 9 on the side.

[0019] Among them, the first telescopic rod 2 is movably installed above the bottom plate 1, and the first telescopic rod 2 provided is used to adjust the height of the upper components.

[0020] Among them, the rotating shaft 4 is provided above the fixed seat 3. The rotating shaft 4 provided facilitates the adjustment of the angle of the detection head 10. The first knob 5 is installed above the rotating shaft 4, and the first knob 5 is used to fix the angle of the rotating shaft 4 after adjustment.

[0021] Among them, the second telescopic rod 6 is movably installed on one side of the rotating shaft 4. The second telescopic rod 6 is used to adjust the length of the detection head 10. The second knob 7 is installed above the second telescopic rod 6, and the second knob 7 is used to fix the position of the second telescopic rod 6 after adjustment.

[0022] Among them, the connecting ring 9 is provided on one side of the rotary joint 8. By rotating the provided rotary joint 8, the angle of the detection head 10 can be rotated at multiple angles.

[0023] In use, by setting the first telescopic rod 2, the second telescopic rod 6 and the second knob 7, by turning the knob provided on the side of the first telescopic rod 2, during water conservancy detection, through the telescoping of the first telescopic rod 2, the height adjustment of the detection head 10 is realized, and by turning the second knob 7 on the upper part of the second telescopic rod 6, the length of the second telescopic rod 6 is adjusted to realize the length adjustment of the detection head 10. Therefore, through the first telescopic rod 2 and the second telescopic rod 6, the staff can easily reach the inaccessible crack area, and further realize the comprehensive and accurate detection of the crack. By setting the rotating shaft 4, the first knob 5 and the rotary joint 8, and using their mutual cooperation, by turning the first knob 5 above the rotating shaft 4, the staff can rotate the rotating shaft 4 to adjust the position of the detection head 10. Therefore, by adjusting the angle of the rotating shaft 4, the staff can ensure the accurate contact position between the detection head 10 and the crack, and avoid measurement errors caused by angle deviation. At the same time, through the rotary joint 8, multi-angle rotation of the detection head 10 can be realized. Therefore, by turning the rotary joint 8, the detection head 10 can quickly switch to different detection positions and directions, thereby saving time and improving the detection efficiency.

[0024] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail the present application.

[0025] The above description is only the preferred embodiments of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A multi-angle crack detection tool for hydraulic testing, comprising a bottom plate (1), characterized in that: A first telescopic rod (2) is provided on the upper part of the base plate (1), a fixed seat (3) is provided on the upper part of the first telescopic rod (2), the base plate (1) is connected to the fixed seat (3) and the rotating shaft (4) through the first telescopic rod (2) on the upper part, a first knob (5) is provided on the upper part of the rotating shaft (4), a second telescopic rod (6) is provided on the side of the rotating shaft (4), a second knob (7) is provided on the upper part of the second telescopic rod (6), a rotating joint (8) is provided on the side of the second telescopic rod (6), and the rotating joint (8) is connected to the detection head (10) through a connecting ring (9) on the side.

2. The multi-angle crack detection tool for hydraulic detection according to claim 1, characterized in that: The first telescopic rod (2) is movably mounted above the bottom plate (1), and the height of the upper component is adjusted by means of the first telescopic rod (2).

3. The multi-angle crack detection tool for hydraulic detection according to claim 1, characterized in that: The rotating shaft (4) is arranged above the fixing seat (3), and the angle of the detection head (10) can be adjusted by the arranged rotating shaft (4). The first knob (5) is installed above the rotating shaft (4), and is used to fix and adjust the angle of the rotating shaft (4) through the first knob (5).

4. The multi-angle crack detection tool for hydraulic detection according to claim 1, characterized in that: The second telescopic rod (6) is movably mounted on one side of the rotating shaft (4); the second telescopic rod (6) is used to adjust the length of the detection head (10); the second knob (7) is mounted above the second telescopic rod (6) and is used to fix the position of the second telescopic rod (6) after adjustment via the second knob (7).

5. The multi-angle crack detection tool for hydraulic detection according to claim 1, characterized in that: The connecting ring (9) is arranged on one side of the rotating joint (8), and the angle of the detection head (10) can be rotated at multiple angles by rotating the rotating joint (8).

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