Construction engineering crack detection device and method

Abstract

The invention discloses a construction engineering crack detection device and method.The construction engineering crack detection device comprises a bottom plate, a protective cover is fixedly installed on one side of the top of the bottom plate through bolts, a motor is fixedly installed on one side of the protective cover through bolts, the output end of the motor is fixedly connected with a rotating rod, and the surface of the rotating rod is in transmission connection with a second belt pulley; the surface of the second belt pulley is in transmission connection with a first belt pulley through a belt, the inner surface of the first belt pulley is in transmission connection with a rotating cylinder, and the surface of the rotating cylinder is fixedly connected with a brush. A rotating rod is driven by a motor, a first belt wheel and a rotating cylinder are driven to rotate through belt transmission, a brush on the rotating cylinder can clean the surface of a detection area, meanwhile, transmission of a first gear, a second gear and a third gear enables a transmission rod to drive an exhaust pipe to rotate, and a fan blows air through the exhaust pipe; sundries such as cleaned dust are blown away, a clean surface is provided for follow-up crack detection, and the detection accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, and in particular to a device and method for detecting cracks in construction engineering. Background Art

[0002] Construction projects refer to a general term for various buildings and engineering facilities that provide the material and technical basis for human life and production. They are organized, purposeful, and large-scale economic activities of mankind. Construction projects involve the detection of cracks in buildings, which requires the use of detection equipment.

[0003] However, the existing detection devices do not have the function of cleaning the cracks during actual use. Since the cracks in daily environments will cause debris to accumulate at the upper end of the cracks due to the impact of air or rain, the detection device will be unable to effectively perform detection, which may easily lead to certain deviations in the detection data and affect the normal detection of the detection device. For this reason, we propose a construction project crack detection device and method. Summary of the Invention

[0004] The purpose of the present invention is to provide a construction engineering crack detection device and method to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A construction engineering crack detection device, comprising a base plate, a protective cover fixedly installed on one side of the top of the base plate by bolts, a motor fixedly installed on one side of the protective cover by bolts, an output end of the motor fixedly connected to a rotating rod, a surface of the rotating rod is transmission-connected to a second pulley, a surface of the second pulley is connected to a first pulley by belt transmission, an inner surface of the first pulley is transmission-connected to a rotating drum, a surface of the rotating drum is fixedly connected to a brush, one side of the surface of the rotating drum is transmission-connected to a first gear, the right side of the first gear is meshedly connected to a second gear, the right side of the second gear is meshedly connected to a third gear, a middle end of the third gear is fixedly connected to a transmission rod, an inner side of the transmission rod is fixedly connected to an exhaust pipe, and one side of the exhaust pipe is fixedly connected to a fan through a pipe.

[0006] Preferably, a fixing rod is fixedly connected to the middle end of the top of the base plate, the top of the fixing rod is fixedly connected to the solar panel via bolts, and the bottom of the fixing rod is fixedly connected to the top of the wind turbine via bolts.

[0007] Preferably, the right side of the top of the bottom plate is fixedly connected to a vertical plate, the upper end of the left side of the vertical plate is fixedly connected to a fixed plate, and the lower end of the left side of the vertical plate is fixedly connected to a placement plate.

[0008] Preferably, the top of the fixing plate is fixedly connected to a battery box by bolts, the inner cavity of the battery box is fixedly connected to a battery and an inverter by bolts, and a charging port is provided at the middle end of one side of the battery box.

[0009] Preferably, a handle is fixedly connected to the upper end of the right side of the vertical plate, a display is fixedly connected to the middle end of the right side of the vertical plate by means of bolts, and a socket is provided at the middle end of the top of the display.

[0010] Preferably, the top of the placement plate is movably connected to an ultrasonic detector, the top of the ultrasonic detector is clamped with a card plate, and the bottom of the card plate is provided with a card slot, the top of the card plate is fixedly connected to a telescopic spring and a rubber column, and the top of the telescopic spring and rubber column is fixedly connected to the bottom of the fixed plate.

[0011] Preferably, one side of the ultrasonic detector is fixedly connected to a telescopic sleeve by means of bolts, and one side of the telescopic sleeve is fixedly connected to a detection probe by means of bolts.

[0012] Preferably, a through hole is provided at the middle end of the bottom plate, and the through hole is located at the bottom of the fan.

[0013] Preferably, a reserved hole is provided at the upper end of the vertical plate, and the reserved hole is a circular structure.

[0014] Preferably, support legs are fixedly connected to the left and right sides of the bottom of the base plate, and universal wheels are provided on the inner sides of the support legs.

[0015] A detection method for a construction engineering crack detection device, the detection method comprising the following steps:

[0016] The operator holds the handle and moves the device to the crack area of ​​the construction project to be inspected through the universal wheel at the bottom of the base plate, starts the motor, and the motor drives the rotating rod to rotate. The second pulley on the rotating rod drives the first pulley to rotate through the belt, thereby rotating the rotating cylinder. The brush on the surface of the rotating cylinder cleans the surface of the inspection area. At the same time, the first gear on the rotating cylinder drives the second gear, and the second gear drives the third gear to rotate. The third gear drives the exhaust pipe to rotate through the transmission rod, and the fan is started. The wind force generated by the fan blows away the dust and other debris after cleaning through the exhaust pipe, which can facilitate subsequent inspections. The operator stretches the telescopic sleeve to make the detection probe contact the required Detect the crack location, start the ultrasonic detector, and the detection probe will emit ultrasonic waves to the detection area. When the ultrasonic waves encounter the cracks, they will be reflected, refracted, etc. The reflected waves are received by the detection probe, and the ultrasonic detector analyzes and processes the reflected waves and transmits the detection results to the display for display. The operator can connect other equipment through the jack to further analyze and process the detection data. The solar panel converts solar energy into electrical energy, which is converted by the inverter and stored in the battery. When the equipment needs electricity, the battery supplies power to the motor, fan, display, ultrasonic detector and other equipment. The battery can also be charged by an external power supply through the charging port.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention drives the rotating rod through a motor, and drives the first pulley and the rotating drum to rotate through a belt transmission. The brush on the rotating drum can clean the surface of the detection area. At the same time, the transmission of the first gear, the second gear and the third gear enables the transmission rod to drive the exhaust pipe to rotate. The fan blows air through the exhaust pipe to blow away the dust and other debris after cleaning, providing a clean surface for subsequent crack detection and improving the accuracy of detection.

[0019] 2. The present invention can convert solar energy into electrical energy through the solar panel on the top of the fixed pole, and store the converted electrical energy in the battery through the inverter in the battery box to power the motor, fan, display, ultrasonic detector and other equipment, which is energy-saving and environmentally friendly. It can also be charged with an external power supply through the charging port to ensure that the equipment can work normally in different environments. The handle on the right side of the vertical plate is convenient for the operator to move the entire device. The ultrasonic detector is placed on the plate, which is connected to the detection probe through a telescopic sleeve, and the detection position can be flexibly adjusted to adapt to crack detection in different positions and angles. The card plate is connected to the fixed plate through a telescopic spring and a rubber column, which plays a buffering and fixing role for the ultrasonic detector to prevent damage during movement. The display on the right side of the vertical plate can display the detection results, and the jack is convenient for connecting other equipment for data transmission and analysis, so that the operator can understand the detection situation in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the card slot structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the motor structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the brush structure of the present invention.

[0024] In the figure: 1. Base plate; 2. Protective cover; 3. Solar panel; 4. Fixing plate; 5. Charging port; 6. Battery; 7. Inverter; 8. Battery box; 9. Reserved hole; 10. Vertical plate; 11. Handle; 12. Display; 13. Jack; 14. Placement plate; 15. Through hole; 16. Fixing rod; 17. Detection probe; 18. Telescopic sleeve; 19. Ultrasonic detector; 20. Card plate; 21. Telescopic spring; 22. Rubber column; 23. Card slot; 24. First pulley; 25. Second pulley; 26. Motor; 27. First gear; 28. Rotating rod; 29. ​​Second gear; 30. Third gear; 31. Exhaust duct; 32. Fan; 33. Transmission rod; 34. Rotating cylinder; 35. Brush. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The components of the present application 1, base plate; 2, protective cover; 3, solar panel; 4, fixing plate; 5, charging port; 6, battery; 7, inverter; 8, battery box; 9, reserved hole; 10, vertical plate; 11, handle; 12, display; 13, jack; 14, placement plate; 15, through hole; 16, fixing rod; 17, detection probe; 18, telescopic sleeve; 19, ultrasonic detector; 20, clamping plate; 21, telescopic spring; 22, rubber column; 23, clamping slot; 24, first pulley; 25, second pulley; 26, motor; 27, first gear; 28, rotating rod; 29, second gear; 30, third gear; 31, exhaust duct; 32, fan; 33, transmission rod; 34, rotating cylinder; 35, brush are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0027] Example 1:

[0028] See also Figures 1-4 , provides the following technical solutions, specifically disclosed: a construction engineering crack detection device, comprising a base plate 1, a protective cover 2 is fixedly installed on one side of the top of the base plate 1 by bolts, a motor 26 is fixedly installed on one side of the protective cover 2 by bolts, an output end of the motor 26 is fixedly connected to a rotating rod 28, a surface of the rotating rod 28 is transmission-connected to a second pulley 25, a surface of the second pulley 25 is connected to a first pulley 24 by belt transmission, an inner surface of the first pulley 24 is transmission-connected to a rotating drum 34, a surface of the rotating drum 34 is fixedly connected to a brush 35, a surface of the rotating drum 34 is transmission-connected to a first gear 27 on one side of the surface of the rotating drum 34, a second gear 29 is meshedly connected to the right side of the second gear 29, a third gear 30 is meshedly connected to the middle end of the third gear 30, a transmission rod 33 is fixedly connected to the inner side of the transmission rod 33 is fixedly connected to an exhaust pipe 31, and a fan 32 is fixedly connected to one side of the exhaust pipe 31 through a pipe;

[0029] During actual use, the rotating rod 28 is driven by the motor 26, and the first pulley 24 and the rotating cylinder 34 are driven to rotate through the belt transmission. The brush 35 on the rotating cylinder 34 can clean the surface of the detection area. At the same time, the transmission of the first gear 27, the second gear 29 and the third gear 30 enables the transmission rod 33 to drive the exhaust pipe 31 to rotate, and the fan 32 blows air through the exhaust pipe 31 to blow away the dust and other debris after cleaning, providing a clean surface for subsequent crack detection and improving the accuracy of detection.

[0030] Example 2:

[0031] See also Figure 1 and Figure 2, provides the following technical solutions, specifically disclosed: the middle end of the top of the bottom plate 1 is fixedly connected to a fixing rod 16, the top of the fixing rod 16 is fixedly connected to the solar panel 3 by bolts, the bottom of the fixing rod 16 is fixedly connected to the top of the wind turbine 32 by bolts, the right side of the top of the bottom plate 1 is fixedly connected to a vertical plate 10, the upper end of the left side of the vertical plate 10 is fixedly connected to a fixing plate 4, the lower end of the left side of the vertical plate 10 is fixedly connected to a placement plate 14, the top of the fixing plate 4 is fixedly connected to a battery box 8 by bolts, the inner cavity of the battery box 8 is fixedly connected to a battery 6 and an inverter 7 by bolts, a charging port 5 is provided at the middle end of one side of the battery box 8, the upper end of the right side of the vertical plate 10 is fixedly connected to a handle 11, the middle end of the right side of the vertical plate 10 is fixedly connected to a display 12 by bolts, the middle of the top of the display 12 A jack 13 is provided at the end, and an ultrasonic detector 19 is movably connected to the top of the placement plate 14. A card plate 20 is clamped on the top of the ultrasonic detector 19, and a card slot 23 is provided at the bottom of the card plate 20. A telescopic spring 21 and a rubber column 22 are fixedly connected to the top of the card plate 20. The tops of the telescopic spring 21 and the rubber column 22 are fixedly connected to the bottom of the fixed plate 4. One side of the ultrasonic detector 19 is fixedly connected to the telescopic sleeve 18 by bolts, and one side of the telescopic sleeve 18 is fixedly connected to the detection probe 17 by bolts. A through hole 15 is provided at the middle end of the bottom plate 1, and the through hole 15 is located at the bottom of the fan 32. A reserved hole 9 is provided at the upper end of the vertical plate 10, and the reserved hole 9 is a circular structure. Support legs are fixedly connected to the left and right sides of the bottom of the bottom plate 1, and universal wheels are provided on the inner sides of the support legs.

[0032] During actual use, solar energy can be converted into electrical energy through the solar panel 3 on the top of the fixed rod 16, and the electrical energy is converted and stored in the battery 6 through the inverter 7 in the battery box 8 to power the motor 26, fan 32, display 12, ultrasonic detector 19 and other equipment, which is energy-saving and environmentally friendly. It can also be charged with an external power supply through the charging port 5 to ensure that the equipment can work normally in different environments. The handle 11 on the right side of the vertical plate 10 is convenient for the operator to move the entire device. The ultrasonic detector 19 is placed on the placement plate 14, which is connected to the detection probe 17 through the telescopic sleeve 18, and the detection position can be flexibly adjusted to adapt to crack detection in different positions and angles. The card plate 20 is connected to the fixed plate 4 through the telescopic spring 21 and the rubber column 22, which plays a buffering and fixing role for the ultrasonic detector 19 to prevent damage during movement. The display 12 on the right side of the vertical plate 10 can display the test results, and the jack 13 is convenient for connecting other devices for data transmission and analysis, so that the operator can understand the test situation in time.

[0033] During use: the operator holds the handle 11 and moves the device to the crack area of ​​the construction project to be detected through the universal wheel at the bottom of the base plate 1, starts the motor 26, and the motor 26 drives the rotating rod 28 to rotate. The second pulley 25 on the rotating rod 28 drives the first pulley 24 to rotate through the belt, thereby rotating the rotating cylinder 34, and the brush 35 on the surface of the rotating cylinder 34 cleans the surface of the detection area. At the same time, the first gear 27 on the rotating cylinder 34 drives the second gear 29, and the second gear 29 drives the third gear 30 to rotate. The third gear 30 drives the exhaust pipe 31 to rotate through the transmission rod 33, and starts the fan 32. The wind force generated by the fan 32 blows away the dust and other debris after cleaning through the exhaust pipe 31, which can facilitate subsequent detection. The operator pulls the telescopic sleeve 18 Stretch the detection probe 17 so that it contacts the crack position to be detected, start the ultrasonic detector 19, and the detection probe 17 emits ultrasonic waves to the detection area. When the ultrasonic waves encounter the cracks, reflection, refraction and other phenomena will occur. The reflected waves are received by the detection probe 17, and the ultrasonic detector 19 analyzes and processes the reflected waves and transmits the detection results to the display 12 for display. The operator can connect other equipment through the jack 13 to further analyze and process the detection data. The solar panel 3 converts solar energy into electrical energy, which is converted by the inverter 7 and stored in the battery 6. When the equipment needs electricity, the battery 6 supplies power to the motor 26, the fan 32, the display 12, the ultrasonic detector 19 and other equipment. The battery 6 can also be charged by an external power supply through the charging port 5.

[0034] It is important to note that the construction and arrangement of the present application, as illustrated in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. All such modifications are therefore intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or resequenced according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the recited function, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of this invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A construction engineering crack detection device, comprising a base plate (1), characterized in that: A protective cover (2) is fixedly installed on one side of the top of the base plate (1) by bolts, and a motor (26) is fixedly installed on one side of the protective cover (2) by bolts. The output end of the motor (26) is fixedly connected to a rotating rod (28), and the surface of the rotating rod (28) is transmission-connected to a second pulley (25), and the surface of the second pulley (25) is connected to a first pulley (24) by belt transmission. The inner surface of the first pulley (24) is transmission-connected to a rotating drum (34), and the surface of the rotating drum (34) is fixedly connected to a brush (35). One side of the surface of the rotating drum (34) is transmission-connected to a first gear (27), and the right side of the first gear (27) is meshedly connected to a second gear (29), and the right side of the second gear (29) is meshedly connected to a third gear (30). The middle end of the third gear (30) is fixedly connected to a transmission rod (33), and the inner side of the transmission rod (33) is fixedly connected to an exhaust pipe (31). One side of the exhaust pipe (31) is fixedly connected to a fan (32) through a pipe.

2. A construction engineering crack detection device according to claim 1, characterized in that: A fixing rod (16) is fixedly connected to the middle end of the top of the bottom plate (1), the top of the fixing rod (16) is fixedly connected to the solar panel (3) via bolts, and the bottom of the fixing rod (16) is fixedly connected to the top of the fan (32) via bolts.

3. A construction engineering crack detection device according to claim 1, characterized in that: The right side of the top of the bottom plate (1) is fixedly connected to a vertical plate (10), the upper end of the left side of the vertical plate (10) is fixedly connected to a fixed plate (4), and the lower end of the left side of the vertical plate (10) is fixedly connected to a placement plate (14).

4. A construction engineering crack detection device according to claim 3, characterized in that: The top of the fixing plate (4) is fixedly connected to a battery box (8) via bolts, the inner cavity of the battery box (8) is fixedly connected to a battery (6) and an inverter (7) via bolts, and a charging port (5) is provided at the middle end of one side of the battery box (8).

5. The construction engineering crack detection device according to claim 3, characterized in that: The upper end of the right side of the vertical plate (10) is fixedly connected to a handle (11), the middle end of the right side of the vertical plate (10) is fixedly connected to a display (12) via bolts, and a socket (13) is provided at the middle end of the top of the display (12).

6. A construction engineering crack detection device according to claim 3, characterized in that: The top of the placement plate (14) is movably connected to an ultrasonic detector (19), the top of the ultrasonic detector (19) is clamped with a clamping plate (20), and the bottom of the clamping plate (20) is provided with a clamping slot (23), the top of the clamping plate (20) is fixedly connected to a telescopic spring (21) and a rubber column (22), and the tops of the telescopic spring (21) and the rubber column (22) are fixedly connected to the bottom of the fixed plate (4).

7. A construction engineering crack detection device according to claim 6, characterized in that: One side of the ultrasonic detector (19) is fixedly connected to a telescopic sleeve (18) via bolts, and one side of the telescopic sleeve (18) is fixedly connected to a detection probe (17) via bolts.

8. The construction engineering crack detection device according to claim 1, characterized in that: A through hole (15) is provided at the middle end of the bottom plate (1), and the through hole (15) is located at the bottom of the fan (32).

9. The construction engineering crack detection device according to claim 5, characterized in that: A reserved hole (9) is provided at the upper end of the vertical plate (10), and the reserved hole (9) is a circular structure.

10. The construction engineering crack detection device according to claim 1, characterized in that: Support legs are fixedly connected to the left and right sides of the bottom of the base plate (1), and universal wheels are provided on the inner sides of the support legs. A detection method for a construction engineering crack detection device, characterized by: The detection method includes the following steps: The operator holds the handle (11) and moves the device to the crack area of ​​the construction project to be detected through the universal wheel at the bottom of the bottom plate (1), starts the motor (26), and the motor (26) drives the rotating rod (28) to rotate. The second pulley (25) on the rotating rod (28) drives the first pulley (24) to rotate through the belt, thereby rotating the rotating cylinder (34). The brush (35) on the surface of the rotating cylinder (34) cleans the surface of the detection area. At the same time, the first gear (27) on the rotating cylinder (34) drives the second gear (29), and the second gear (29) drives the third gear (30) to rotate. The third gear (30) drives the exhaust pipe (31) to rotate through the transmission rod (33), and starts the fan (32). The wind force generated by the fan (32) blows away the dust and other debris after cleaning through the exhaust pipe (31), which can facilitate subsequent detection. The operator moves the telescopic sleeve (1 8) Stretch the detection probe (17) so that the detection probe (17) contacts the crack position to be detected, start the ultrasonic detector (19), and the detection probe (17) emits ultrasonic waves to the detection area. When the ultrasonic waves encounter the cracks, they will be reflected, refracted, etc. The reflected waves are received by the detection probe (17), and the ultrasonic detector (19) analyzes and processes the reflected waves and transmits the detection results to the display (12) for display. The operator can connect other equipment through the jack (13) to further analyze and process the detection data. The solar panel (3) converts solar energy into electrical energy, which is converted by the inverter (7) and stored in the battery (6). When the equipment needs electricity, the battery (6) supplies power to the motor (26), fan (32), display (12), ultrasonic detector (19) and other equipment. The battery (6) can also be charged by an external power supply through the charging port (5).

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