Appearance damage detection device for precast concrete member

Abstract

The utility model relates to the technical field of concrete appearance damage detection, and discloses a precast concrete member appearance damage detection device which is characterized in that the right side of the top of a base is fixedly connected with an analysis terminal, the left side of the top of the base is fixedly connected with an air pump, and the top of the air pump is fixedly communicated with an air inlet pipe; the left side of the air pump fixedly communicates with an air conveying pipe, the bottom of the air conveying pipe is fixedly connected with a flow dividing pipe, the bottom of the flow dividing pipe fixedly communicates with a nozzle, the left side of the bottom of the base is fixedly connected with a camera, the middle side of the base is fixedly connected with a light supplementing lamp, and the right side of the bottom of the base is fixedly connected with an optical sensor. According to the concrete member detection device, the flow dividing pipe, the nozzles and the like are arranged and used in cooperation, the flow dividing pipe can evenly convey air to the nozzles, the nozzles can spray out the air at a high speed so that dust on the surface of a concrete member can be blown away, the imaging quality of the camera is improved, the detection result is improved, and workers can use the concrete member detection device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete appearance damage detection technical field, concretely is a kind of prefabricated concrete component appearance damage detection device. BACKGROUND

[0002] With the rapid development of China's economy, the construction technology requirement of prefabricated concrete component is continuously improved, and the production and application of prefabricated concrete component have made great progress in quantity, and the detection method for the external defects of concrete component is mainly to measure the cracks, holes, honeycomb, peeling and exposed reinforcement on the surface of concrete component by vernier caliper or steel ruler.

[0003] The existing concrete component appearance damage detection device has poor dust cleaning effect, and there is more dust on the surface of concrete component, which affects the imaging quality of camera and the detection result, and is inconvenient to use. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a prefabricated concrete component appearance damage detection device to solve the problems of the existing concrete component appearance damage detection device mentioned in the above background art, i.e.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a prefabricated concrete component appearance damage detection device, which comprises a base, a plurality of universal wheels are fixedly connected around the bottom of the base, a handle is fixedly connected to the top middle side of the base, an analysis terminal is fixedly connected to the top right side of the base, a gas pump is fixedly connected to the top left side of the base, an air inlet pipe is fixedly communicated with the top of the gas pump, a gas delivery pipe is fixedly communicated with the left side of the gas pump, a shunt pipe is fixedly connected to the bottom of the gas delivery pipe, a spray port is fixedly communicated with the bottom of the shunt pipe, a camera is fixedly connected to the bottom left side of the base, a fill light is fixedly connected to the middle side of the base, an optical sensor is fixedly connected to the bottom right side of the base, a mounting hole is formed in the bottom of the base, a mounting tenon is clamped in the mounting hole, a protective cover is fixedly connected to the bottom of the mounting tenon, two rotating shafts are fixedly connected to the bottom of the base, and a clamping block is rotatably connected to the surface of the two rotating shafts.

[0006] Preferably, the number of spray ports is several, and the several spray ports are linearly arranged at the bottom of the shunt pipe, and the spacing between the several spray ports is the same.

[0007] By adopting the above technical solution, and through the use of diversion pipes and nozzles, the diversion pipes can evenly deliver air to each nozzle, while the nozzles will spray air at high speed to blow away dust from the surface of concrete components, thereby improving the imaging quality of the camera, improving the detection results, and making it more convenient for staff to use.

[0008] Preferably, the camera is electrically connected to the analysis terminal, and the analysis terminal is electrically connected to the optical sensor.

[0009] By employing the above technical solution, and through the combined use of a camera, an analysis terminal, and optical sensors, the camera can scan and photograph the surface of concrete components, while the optical sensors capture the microscopic details and defects of the concrete surface. The acquired image data is transmitted to the analysis terminal, which uses dedicated data analysis software to analyze the images and identify various damages and defects on the surface of the concrete components.

[0010] Preferably, there are several mounting holes, which are distributed around the bottom of the base.

[0011] Preferably, the position of the mounting tenon corresponds to the position of the mounting hole, the diameter of the mounting tenon is adapted to the diameter of the mounting hole, and the mounting tenon fits against the inner wall of the mounting hole.

[0012] Preferably, the gas supply pipe passes through the inner wall of the base and extends to the bottom of the base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This precast concrete component appearance damage detection device, through the use of a diversion pipe and nozzles, etc., can evenly deliver air to each nozzle, and the nozzles will spray air at high speed to blow away dust on the surface of the concrete component, thereby improving the imaging quality of the camera, improving the detection results, and making it convenient for staff to use.

[0015] 2. This precast concrete component appearance damage detection device uses a protective cover, mounting clips, and mounting holes in combination. The mounting clips on the protective cover are aligned with the mounting holes and inserted to install the protective cover onto the base. At this time, the protective cover will cover and protect the camera and optical sensor, preventing damage to the camera and optical sensor and affecting the next use. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the base of this utility model;

[0020] Figure 5 This is a schematic diagram of the protective cover structure of this utility model.

[0021] In the diagram: 1. Base; 2. Casters; 3. Handle; 4. Analyzer terminal; 5. Air pump; 6. Air inlet pipe; 7. Air delivery pipe; 8. Diverter pipe; 9. Nozzle; 10. Mounting hole; 11. Camera; 12. Fill light; 13. Optical sensor; 14. Mounting clip; 15. Protective cover; 16. Shaft; 17. Locking block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Referring to Figures 1-4, a device for detecting surface damage to precast concrete components includes a base 1. Universal wheels 2 are fixedly connected to the bottom perimeter of the base 1. A handle 3 is fixedly connected to the top center of the base 1. An analysis terminal 4 is fixedly connected to the top right side of the base 1. An air pump 5 is fixedly connected to the top left side of the base 1. An air inlet pipe 6 is fixedly connected to the top of the air pump 5. An air delivery pipe 7 is fixedly connected to the left side of the air pump 5. A diversion pipe 8 is fixedly connected to the bottom of the air delivery pipe 7. A nozzle 9 is fixedly connected to the bottom of the diversion pipe 8. Several nozzles 9 are arranged in a linear array at the bottom of the diversion pipe 8. The base 1 has a number of nozzles 9 with the same spacing. A camera 11 is fixedly connected to the bottom left side of the base 1. A supplementary light 12 is fixedly connected to the middle side of the base 1. An optical sensor 13 is fixedly connected to the bottom right side of the base 1. The camera 11 is electrically connected to the analysis terminal 4. The analysis terminal 4 is electrically connected to the optical sensor 13. The bottom of the base 1 has a mounting hole 10. A mounting tenon 14 is engaged inside the mounting hole 10. A protective cover 15 is fixedly connected to the bottom of the mounting tenon 14. Rotating shafts 16 are fixedly connected to both sides of the bottom of the base 1. A locking block 17 is rotatably connected to the surface of the two rotating shafts 16.

[0025] Working principle: When in use, the operator holds the handle 3 and pushes the device to move on the surface of the concrete component, and starts the air pump 5. The air pump 5 draws air through the air inlet pipe 6 and delivers it to the distribution pipe 8 through the air outlet pipe 7. The distribution pipe 8 delivers the air evenly to each nozzle 9, and the nozzle 9 sprays the air at high speed to blow away the dust on the surface of the concrete component. The camera 11 can scan and photograph the surface of the concrete component, and the optical sensor 13 captures the microscopic details and defects of the concrete surface. The acquired image data is transmitted to the analysis terminal 4. The analysis terminal 4 analyzes the images through dedicated data analysis software to identify various damages and defects on the surface of the concrete component, making it convenient for operators to use.

[0026] Compared with related technologies, the precast concrete component appearance damage detection device provided by this utility model has the following beneficial effects: by setting up a diversion pipe 8 and nozzles 9 for use, the diversion pipe 8 can evenly deliver air to each nozzle 9, and the nozzles 9 will spray air at high speed to blow away the dust on the surface of the concrete component, thereby improving the imaging quality of the camera 11, improving the detection results, and making it convenient for staff to use.

[0027] Example 2:

[0028] Please refer to Figures 1-5. The bottom of the base 1 has several mounting holes 10, which are distributed around the bottom of the base 1. The mounting holes 10 are fitted with mounting tenons 14 inside the mounting holes 10. The position of the mounting tenons 14 corresponds to the position of the mounting holes 10. The diameter of the mounting tenons 14 matches the diameter of the mounting holes 10, and the mounting tenons 14 fits against the inner wall of the mounting holes 10. A protective cover 15 is fixedly connected to the bottom of the mounting tenons 14. Rotating shafts 16 are fixedly connected to both sides of the bottom of the base 1. The surfaces of the two rotating shafts 16 are rotatably connected with locking blocks 17.

[0029] Working principle: When the device is not in use, the operator can align the mounting clip 14 on the protective cover 15 with the mounting hole 10 and insert it to install the protective cover 15 onto the base 1. At this time, the operator can rotate the locking block 17 to the lower sides of the protective cover 15 to lock the position of the protective cover 15. The protective cover 15 will then cover and protect the camera 11 and the optical sensor 13 to prevent damage to the camera 11 and the optical sensor 13 and affect the next use.

[0030] Compared with related technologies, the precast concrete component appearance damage detection device provided by this utility model has the following beneficial effects: by setting up a protective cover 15, mounting tenons 14, mounting holes 10 and so on, the mounting tenons 14 on the protective cover 15 are aligned with the mounting holes 10 and inserted, and the protective cover 15 is installed on the base 1. At this time, the protective cover 15 will cover and protect the camera 11 and the optical sensor 13, preventing the camera 11 and the optical sensor 13 from being damaged and affecting the next use.

[0031] 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. A device for detecting surface damage to precast concrete components, comprising a base (1), characterized in that: The base (1) has casters (2) fixedly connected to its bottom four sides, a handle (3) fixedly connected to the top center of the base (1), an analysis terminal (4) fixedly connected to the top right side of the base (1), an air pump (5) fixedly connected to the top left side of the base (1), an air inlet pipe (6) fixedly connected to the top of the air pump (5), an air delivery pipe (7) fixedly connected to the left side of the air pump (5), a split pipe (8) fixedly connected to the bottom of the air delivery pipe (7), and a nozzle (9) fixedly connected to the bottom of the split pipe (8). A camera (11) is fixedly connected to the bottom left side. A fill light (12) is fixedly connected to the middle side of the base (1). An optical sensor (13) is fixedly connected to the bottom right side of the base (1). An installation hole (10) is opened at the bottom of the base (1). An installation tenon (14) is snapped into the inside of the installation hole (10). A protective cover (15) is fixedly connected to the bottom of the installation tenon (14). A rotating shaft (16) is fixedly connected to both sides of the bottom of the base (1). A locking block (17) is rotatably connected to the surface of the two rotating shafts (16).

2. The device for detecting surface damage of precast concrete components according to claim 1, characterized in that: The number of nozzles (9) is several, and the several nozzles (9) are arranged in a linear array at the bottom of the split pipe (8), and the spacing between the several nozzles (9) is the same.

3. The device for detecting surface damage to precast concrete components according to claim 1, characterized in that: The camera (11) is electrically connected to the analysis terminal (4), and the analysis terminal (4) is electrically connected to the optical sensor (13).

4. The device for detecting surface damage to precast concrete components according to claim 1, characterized in that: The number of mounting holes (10) is several, and the several mounting holes (10) are respectively distributed around the bottom of the base (1).

5. The device for detecting surface damage to precast concrete components according to claim 1, characterized in that: The position of the mounting tenon (14) corresponds to the position of the mounting hole (10), the diameter of the mounting tenon (14) is adapted to the diameter of the mounting hole (10), and the mounting tenon (14) fits against the inner wall of the mounting hole (10).

6. The device for detecting surface damage to precast concrete components according to claim 1, characterized in that: The gas supply pipe (7) passes through the inner wall of the base (1) and extends to the bottom of the base (1).

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