Road and bridge crack detection equipment

Abstract

The utility model provides road and bridge crack detection equipment, which belongs to the technical field of road and bridge maintenance and comprises a detector, a switch is fixedly connected to one side of the top of the detector, a plurality of ultrasonic connectors are fixedly connected to the top of the detector, ultrasonic conduction wires are arranged on the inner walls of the ultrasonic connectors, and the ultrasonic conduction wires are connected with the switch. According to the road and bridge crack detection equipment, an ultrasonic transmission line is installed at an ultrasonic connecting port, a proper position after a formula is calculated is marked by using a measuring scale, an ultrasonic detection port is placed at a crack at a marked position, and at the moment, the ultrasonic detection port can be directly fixed by using a fixing assembly; the ultrasonic detection port can conveniently detect crack information, detected waveform data can be transmitted to the display screen, a user can calculate crack data according to the transmitted data, manual fixing is not needed in the whole process, crack detection can be completed only by waiting for data transmission, and therefore the working efficiency of the user is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of road and bridge maintenance, and in particular relates to a road and bridge crack detection device. Background Art

[0002] With the development of the times, transportation is becoming more and more convenient, and roads and bridges can provide better convenience for vehicles such as cars. However, in order to improve safety performance, cracks on roads and bridges need to be detected, and crack detectors are usually used to perform this work. Crack detectors are devices used to detect surface cracks in structures such as buildings, bridges, and roads. This instrument usually combines advanced image processing, sensor technology, and data analysis algorithms to achieve accurate measurement and analysis of cracks.

[0003] Currently, commonly used road and bridge crack detection equipment usually uses crack detectors for ultrasonic data transmission. However, conventional crack detectors require manual placement of ultrasonic transmission equipment at the cracks, or require the application of glue to fix them on the bridge deck or the ground, which is a waste of resources. For this reason, we propose a road and bridge crack detection device. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a road and bridge crack detection device for solving the problems raised by the above-mentioned background technology.

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

[0006] A road and bridge crack detection device comprises: a detector, a switch is fixedly connected to one side of the top of the detector, a plurality of ultrasonic connection ports are fixedly connected to the top of the detector, the inner walls of the plurality of ultrasonic connection ports are provided with ultrasonic conduction lines, the ultrasonic connection ports match the ultrasonic conduction lines, one side of the plurality of ultrasonic conduction lines is fixedly connected to an ultrasonic detection port, one end of the ultrasonic detection port is fixedly connected to a fixing component, a plurality of connection fixing columns are fixedly connected to the back of the detector, one end of the plurality of connection fixing columns is fixedly connected to a measuring ruler, a display screen is fixedly connected to the surface of the detector, sliding slot blocks are slidably connected to both sides of the detector, and the bottoms of the plurality of sliding slot blocks are fixedly connected to a limiting bottom plate.

[0007] As a preferred solution of the utility model, the fixed assembly includes a fixed suction cup, a connecting frame, a central shaft, a rotating block, a support column, a connecting handle, an air plug, a reset spring, and a connecting ring. Multiple fixed suction cups are fixedly connected to one end of the ultrasonic detection port, and multiple connecting frames are fixedly connected to the surface of the fixed suction cup.

[0008] As a preferred solution of the utility model, the multiple central rotating shafts are rotatably connected to the inner walls of the multiple connecting frames, the multiple rotating blocks are fixedly connected to the surfaces of the multiple central rotating shafts, and the multiple supporting columns are fixedly connected to the inner walls of the multiple rotating blocks.

[0009] As a preferred solution of the utility model, the plurality of connecting handles are fixedly connected to the surfaces of the plurality of rotating blocks, and the connecting handles match the rotating blocks.

[0010] As a preferred solution of the utility model, multiple air plugs are arranged on the surface of the book search fixed suction cup, the air plugs match the fixed suction cup, multiple return springs are fixedly connected to the tops of the multiple air plugs, multiple connecting rings are fixedly connected to one end of the multiple return springs, and the multiple return springs are sleeved on the surface of the multiple support columns.

[0011] As a preferred solution of the utility model, a moving handle is fixedly connected to one side of each of the plurality of sliding slot blocks.

[0012] As a preferred solution of the utility model, a plurality of lighting lamps are fixedly connected to the back of the detector.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the road and bridge crack detection equipment installs the ultrasonic conduction line at the ultrasonic connection port, uses a measuring ruler to mark the appropriate position after the calculation formula, and places the ultrasonic detection port at the crack at the marked position. At this time, it can be directly fixed using a fixing component, which is convenient for the ultrasonic detection port to detect the information of the crack. The waveform data after detection will be transmitted to the display screen, and the user can calculate the crack data according to the transmitted data. There is no need for manual fixation throughout the process, and the detection of cracks can be completed by only waiting for data transmission, thereby further improving the user's work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the fixed components in the structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the fixed component in the structure of the utility model.

[0020] In the figure: 1. detector; 2. switch; 3. ultrasonic connection port; 4. ultrasonic transmission line; 5. ultrasonic detection port; 6. fixing component; 601. fixing suction cup; 602. connecting frame; 603. central shaft; 604. rotating block; 605. supporting column; 606. connecting handle; 607. air plug; 608. reset spring; 609. connecting ring; 7. connecting fixing column; 8. measuring ruler; 9. display screen; 10. sliding slot block; 11. limiting bottom plate; 12. moving handle; 13. lighting lamp. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0023] A road and bridge crack detection device comprises: a detector 1, a switch 2 is fixedly connected to one side of the top of the detector 1, a plurality of ultrasonic connection ports 3 are fixedly connected to the top of the detector 1, an ultrasonic transmission line 4 is arranged on the inner wall of the plurality of ultrasonic connection ports 3, the ultrasonic connection ports 3 match the ultrasonic transmission line 4, an ultrasonic detection port 5 is fixedly connected to one side of the plurality of ultrasonic transmission lines 4, a fixing component 6 is fixedly connected to one end of the ultrasonic detection port 5, a plurality of connection fixing columns 7 are fixedly connected to the back of the detector 1, a measuring ruler 8 is fixedly connected to one end of the plurality of connection fixing columns 7, a display screen 9 is fixedly connected to the surface of the detector 1, sliding slot blocks 10 are slidably connected to both sides of the detector 1, and the bottoms of the plurality of sliding slot blocks 10 are all fixedly connected to a limiting bottom plate 11.

[0024] In a specific embodiment of the utility model, the road bridge crack detection device installs an ultrasonic conduction line 4 at an ultrasonic connection port 3, uses a measuring ruler 8 to mark the appropriate position after the calculation formula, and places the ultrasonic detection port 5 at the crack at the marked position. At this time, the fixing component 6 can be used to directly fix it, so that the ultrasonic detection port 5 can detect the information of the crack. The waveform data after detection will be transmitted to the display screen 9. The user can calculate the crack data according to the transmitted data. No manual fixation is required throughout the process. The detection of cracks can be completed by waiting for data transmission, thereby further improving the user's work efficiency.

[0025] Specifically, the fixing assembly 6 includes a fixed suction cup 601, a connecting frame 602, a central shaft 603, a rotating block 604, a support column 605, a connecting handle 606, an air plug 607, a reset spring 608, and a connecting ring 609. Multiple fixed suction cups 601 are fixedly connected to one end of the ultrasonic detection port 5, and multiple connecting frames 602 are fixedly connected to the surface of the fixed suction cup 601.

[0026] In a specific embodiment of the utility model, the fixing component 6 allows the ultrasonic detection port 5 to be fixed at the crack by using the atmospheric pressure by pressing the fixing suction cup 601 when fixing is required. At this time, the connecting frame 602 can effectively prevent the control from being pressed out, further improving the overall stability of the fixing component 6.

[0027] Specifically, the plurality of central rotating shafts 603 are rotatably connected to the inner walls of the plurality of connecting frames 602 , the plurality of rotating blocks 604 are fixedly connected to the surfaces of the plurality of central rotating shafts 603 , and the plurality of supporting columns 605 are fixedly connected to the inner walls of the plurality of rotating blocks 604 .

[0028] In a specific embodiment of the present invention, the central shaft 603 can provide a rotation basis for the rotation of the rotating block 604 , and the support column 605 can help fix the inside of the rotating block 604 , thereby improving the overall stability of the rotating block 604 .

[0029] Specifically, the plurality of connecting handles 606 are fixedly connected to the surfaces of the plurality of rotating blocks 604 , and the connecting handles 606 match the rotating blocks 604 .

[0030] In a specific embodiment of the present invention, the connecting handle 606 can help provide an extended force point for the rotation of the rotating block 604, helping the user to rotate the rotating block 604 as a whole more safely and conveniently, thereby further improving the overall flexibility of the device.

[0031] Specifically, multiple air plugs 607 are arranged on the surface of the book search fixed suction cup 601, the air plugs 607 match the fixed suction cup 601, multiple return springs 608 are fixedly connected to the tops of the multiple air plugs 607, multiple connecting rings 609 are fixedly connected to one end of the multiple return springs 608, and the multiple return springs 608 are sleeved on the surface of the multiple support columns 605.

[0032] In a specific embodiment of the present invention, when the rotating block 604 rotates, the air plug 607 fixed on the fixed suction cup 601 and the surface of the connecting frame 602 will leave from its corresponding hole. At this time, a large amount of air will enter the interior of the fixed suction cup 601, so that the fixed suction cup 601 can be opened more easily, thereby further improving the overall flexibility of the device. The mutual linkage of the reset spring 608 and the connecting ring 609 can directly reset the rotating block 604 after the rotating block 604 has rotated, so that the air plug 607 will return to its original position for blocking, thereby increasing the overall safety of the device and the stability after fixation.

[0033] Specifically, one side of each of the plurality of sliding slot blocks 10 is fixedly connected with a moving handle 12 .

[0034] In a specific embodiment of the present invention, the movable handle 12 can help the user to have a point of force when picking up the device, thereby making it easier to carry the device to a suitable area, further improving the overall functionality of the device.

[0035] Specifically, a plurality of lighting lamps 13 are fixedly connected to the back of the detector 1 .

[0036] In a specific embodiment of the present invention, the lighting lamp 13 can be used when the light is relatively dim, so as to help the user find the cracks and use the device more quickly, thereby further improving the overall functionality of the device.

[0037] Working principle: This road and bridge crack detection equipment installs the ultrasonic transmission line 4 on the ultrasonic connection port 3, uses the measuring ruler 8 to mark the appropriate position after the calculation formula, and places the ultrasonic detection port 5 to the crack at the marked position. At this time, the fixing component 6 can be used to directly fix it, so that the ultrasonic detection port 5 can detect the information of the crack. The waveform data after detection will be transmitted to the display screen 9. The user can calculate the crack data according to the transmitted data. There is no need for manual fixation throughout the process. The crack detection can be completed by waiting for data transmission, thereby further improving the user's work efficiency. The fixing component 6 presses the fixing suction cup 601 when fixing is required to fix the ultrasonic detection port 5 to the crack using the effect of atmospheric pressure. At this time, the connecting frame 602 can effectively prevent the control from being pressed out, further improving the overall stability of the fixing component 6, and the central shaft 603 can provide a rotation basis for the rotation of the rotating block 604, and the support column 605 can help the fixing column to rotate the inside of the rotating block 604, thereby improving the overall stability of the rotating block 604, and the connecting handle 60 6 can help provide an extended force point for the rotation of the rotating block 604, helping the user to rotate the rotating block 604 as a whole more safely and conveniently, thereby further improving the overall flexibility of the device. When the rotating block 604 rotates, the air plug 607 fixed on the fixed suction cup 601 and the surface of the connecting frame 602 will leave from its corresponding hole. At this time, a large amount of air will enter the interior of the fixed suction cup 601, thereby making it easier to open the fixed suction cup 601, further improving the overall flexibility of the device. The mutual linkage of the reset spring 608 and the connecting ring 609 can directly reset the rotating block 604 after the rotating block 604 is rotated, so that the air plug 607 will return to its original position for blocking, thereby increasing the overall safety of the device and the stability after fixation. The moving handle 12 can help the user have a force point when picking up the device, thereby making it easier to carry the device to a suitable area, further improving the overall functionality of the device. The lighting lamp 13 can be used when the light is relatively dim, thereby helping the user to quickly find cracks and use the device, further improving the overall functionality of the device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded 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 utility model shall be included in the protection scope of the utility model.

Claims

1. A road and bridge crack detection device, characterized in that: The invention comprises a detector (1), wherein a switch (2) is fixedly connected to one side of the top of the detector (1), a plurality of ultrasonic connection ports (3) are fixedly connected to the top of the detector (1), an ultrasonic transmission line (4) is arranged on the inner wall of the plurality of ultrasonic connection ports (3), the ultrasonic connection ports (3) match the ultrasonic transmission line (4), an ultrasonic detection port (5) is fixedly connected to one side of the plurality of ultrasonic transmission lines (4), a fixing component (6) is fixedly connected to one end of the ultrasonic detection port (5), a plurality of connection fixing columns (7) are fixedly connected to the back of the detector (1), a measuring ruler (8) is fixedly connected to one end of the plurality of connection fixing columns (7), a display screen (9) is fixedly connected to the surface of the detector (1), sliding slot blocks (10) are slidably connected to the two sides of the detector (1), and the bottoms of the plurality of sliding slot blocks (10) are fixedly connected to a limiting bottom plate (11).

2. A road and bridge crack detection device as claimed in claim 1, characterized in that: The fixing assembly (6) comprises a fixing suction cup (601), a connecting frame (602), a central rotating shaft (603), a rotating block (604), a supporting column (605), a connecting handle (606), an air plug (607), a reset spring (608), and a connecting ring (609). A plurality of the fixing suction cups (601) are fixedly connected to one end of the ultrasonic detection port (5), and a plurality of the connecting frames (602) are fixedly connected to the surface of the fixing suction cup (601).

3. A road and bridge crack detection device as claimed in claim 2, characterized in that: The plurality of central rotating shafts (603) are all rotatably connected to the inner walls of the plurality of connecting frames (602), the plurality of rotating blocks (604) are all fixedly connected to the surfaces of the plurality of central rotating shafts (603), and the plurality of supporting columns (605) are all fixedly connected to the inner walls of the plurality of rotating blocks (604).

4. A road and bridge crack detection device as claimed in claim 2, characterized in that: The plurality of connecting handles (606) are all fixedly connected to the surfaces of the plurality of rotating blocks (604), and the connecting handles (606) match the rotating blocks (604).

5. A road and bridge crack detection device as claimed in claim 2, characterized in that: The plurality of air plugs (607) are arranged on the surface of the book search fixed suction cup (601), the air plugs (607) match the fixed suction cup (601), the plurality of return springs (608) are fixedly connected to the tops of the plurality of air plugs (607), the plurality of connecting rings (609) are fixedly connected to one end of the plurality of return springs (608), and the plurality of return springs (608) are sleeved on the surfaces of the plurality of support columns (605).

6. A road bridge crack detection device as claimed in claim 1, characterized in that: A moving handle (12) is fixedly connected to one side of each of the plurality of sliding slot blocks (10).

7. A road and bridge crack detection device as claimed in claim 1, characterized in that: A plurality of lighting lamps (13) are fixedly connected to the back of the detector (1).

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