Reinforcing bar detection robot for building construction in construction engineering

Abstract

A reinforcing bar detection robot for building construction in construction engineering. The robot comprises: a moving assembly, a camera assembly, a data processing assembly and an environment detection assembly. Further disclosed are the connection relationships therebetween. The robot is provided with a moving assembly capable of tightly pressing a rail, and thus the traveling stability of the robot is improved, and the robot can be suitable for moving on different rails; the robot is provided with a camera assembly capable of adjusting a photographing angle, and thus the conditions of different building walls can be observed, thereby facilitating practical applications; and the entire structure is compact, and thus a small space is occupied.

Description

A steel bar detection robot for building construction Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a steel bar detection robot for building engineering construction. Background Art

[0002] With the acceleration of urbanization, high-rise buildings are increasingly appearing in our lives. Traditional construction methods can no longer meet the demands of modern society for speed and quality. Consequently, construction robots have emerged. Construction robots are automated devices that can autonomously complete construction tasks. They can significantly improve construction efficiency and quality, reduce labor intensity, and minimize safety incidents.

[0003] Currently, in the field of construction robots, there is a steel bar inspection robot for building construction. It is a robot that can autonomously complete steel bar inspection at the construction site. However, the robot may become loose while traveling on the track, which may cause the robot to travel unsteadily. In addition, the robot's camera is fixed and cannot be adjusted at an angle.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present invention, and therefore may include information that does not constitute prior art known to ordinary technicians in this field.

[0005] Utility Model Content

[0006] The purpose of the utility model is to solve the technical problems existing in the background technology. To this end, a steel bar detection robot for building engineering is provided.

[0007] In order to achieve the above purpose, the technical solutions adopted by this utility model are as follows:

[0008] A steel bar detection robot for building construction, comprising a mobile component, a camera component, a data processing component, and an environmental detection component;

[0009] The moving assembly includes a moving fixed plate, a servo motor, a speed reducer, a synchronous belt assembly, a driving wheel, a driven wheel, a driven wheel fixing frame and an adjusting spring;

[0010] The servo motor and the reducer are transmission-connected and both are fixedly mounted on the movable fixed plate. The output shaft of the reducer is fixedly connected to the pulley at one end of the synchronous belt assembly. The pulley at the other end of the synchronous belt assembly is fixedly connected to the driving wheel through a rotating shaft. The rotating shaft is mounted on the movable fixed plate through a support plate. The rotating shaft passes through the support plate and is rotatably connected to the support plate through a bearing. The support plate is fixedly mounted on the movable fixed plate.

[0011] There is a track travel distance between the driven wheel and the driving wheel, the driven wheel is rotatably mounted on the driven wheel fixing frame, one end of the driven wheel fixing frame is hinged to the movable fixing plate through a connecting rod, and the other end is hinged to an adjusting rod, the adjusting rod passes through the supporting cross bar and is locked by an adjusting spring and a nut, and the supporting cross bar is fixedly connected to the supporting plate;

[0012] The camera assembly, data processing assembly and environment detection assembly are all fixedly mounted on the movable fixed plate.

[0013] The following is a technical solution further defined by the present invention: the output shaft of the reducer is rotatably mounted on a motor fixing seat, and the motor fixing seat is fixedly mounted on a movable fixing plate.

[0014] The following is a technical solution further defined by the present invention, wherein the camera assembly includes a control motor, a camera for detecting the appearance of a robot, a connecting shaft, a camera bracket and a limit switch, wherein the control motor, the camera for detecting the appearance of a robot, the connecting shaft, the camera bracket and the limit switch are all located below the movable fixed plate, and the control motor is fixedly installed below the movable fixed plate, and the output shaft of the control motor is fixedly connected to one end of the connecting shaft through a bearing seat, and the bearing seat is fixedly installed below the movable fixed plate, and the other end of the connecting shaft is fixedly connected to the camera bracket at one end of the camera for detecting the appearance of the robot, and the camera bracket at the other end of the camera for detecting the appearance of the robot is fixedly connected to the camera rotating shaft, and the camera rotating shaft is connected to the limit switch, and the limit switch is fixedly installed below the movable fixed plate through a supporting plate, and the camera rotating shaft passes through the supporting plate and is rotatably connected to the supporting plate.

[0015] The following is a technical solution further defined by the present invention. The data processing component includes an industrial computer, a CAN analyzer, a contactor, a terminal block and a relay. The industrial computer, contactor, terminal block and relay are all fixedly installed under the movable fixed plate, and the CAN analyzer is electrically connected to the industrial computer.

[0016] The following is a technical solution further defined by the present invention: the environmental detection component includes an ultrasonic module, and the ultrasonic module is fixedly mounted on a movable fixed plate.

[0017] The following is a technical solution further defined by the present invention, wherein a router and a switching power supply are fixedly mounted on the movable fixed plate.

[0018] Compared with the prior art, the present invention has the following technical effects:

[0019] The utility model is provided with a moving component that can press the track, thereby improving the driving stability of the robot and making the robot suitable for movement on different tracks; a camera component that can adjust the camera angle is provided, which can observe the conditions of different building walls, which is beneficial to practical application; the overall structure is compact and occupies little space.

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] FIG2 is a schematic structural diagram of the mobile assembly of the present invention;

[0024] FIG3 is a schematic diagram of the structure of the data processing component.

[0025] Reference numerals: 1, moving assembly; 101, moving fixed plate; 102, adjusting spring; 103, motor fixing seat; 104, pulley; 105, reducer; 106, servo motor; 107, driving wheel; 108, driven wheel;

[0026] 201, control motor; 202, camera for detecting robot appearance; 203, connecting shaft; 204, camera bracket; 205, limit switch;

[0027] 3. Data processing component; 301. Industrial computer; 302. CAN analyzer; 303. Contactor; 304. Terminal block; 305. Relay;

[0028] 4. Ultrasonic module;

[0029] 5. Router;

[0030] 6. Switching power supply. DETAILED DESCRIPTION

[0031] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0033] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0034] As shown in Figures 1-3, a steel bar inspection robot for building construction is provided, comprising a mobile component 1, a camera component, a data processing component 3, and an environmental detection component. The mobile component 1 can drive the robot to move on the constructed track; the camera component is used to take photos or videos of the steel bars; the data processing component 3 is used to process the data taken by the camera component and generate detection results; the environmental detection component is used to detect the surrounding environment, mainly obstacles, to prevent the robot from collision damage and to ensure the safety of workers. It should be noted that the process algorithms or programs involved in the respective working processes of the mobile component 1, camera component, data processing component 3, and environmental detection component in this embodiment are not within the scope of protection of the present invention, and are only used by those skilled in the art to understand the functional applications of the mobile component 1, camera component, data processing component 3, and environmental detection component in the present invention.

[0035] As shown in FIG. 2 , the moving assembly 1 includes a moving fixed plate 101 , a servo motor 106 , a reducer 105 , a synchronous belt assembly, a driving wheel 107 , a driven wheel 108 , a driven wheel fixing frame and an adjusting spring 102 .

[0036] The servo motor 106 and the reducer 105 are in transmission connection and both are fixedly mounted on the movable fixed plate 101. It should be noted that the transmission connection between the servo motor 106 and the reducer 105 is a prior art, and therefore, this embodiment will not describe this in detail. The synchronous belt assembly includes a synchronous belt and pulleys 104 at both ends thereof. The output shaft of the reducer 105 is rotatably mounted on the motor fixing seat 103, and the motor fixing seat 103 is fixedly mounted on the movable fixed plate 101. The output shaft of the reducer 105 is fixedly connected to the pulley 104 at one end of the synchronous belt assembly, and the pulley 104 at the other end of the synchronous belt assembly is fixedly connected to the driving pulley 107 through a rotating shaft. The rotating shaft is mounted on the movable fixed plate 101 through a support plate. The rotating shaft passes through the support plate and is rotatably connected to the support plate through a bearing. The support plate is fixedly mounted on the movable fixed plate 101. Therefore, when the servo motor 106 is working, the driving pulley 107 is rotated by the action of the reducer 105 and the synchronous belt assembly.

[0037] There is a track travel distance between the driven wheel 108 and the driving wheel 107, with the driven wheel 108 being above the track and the driving wheel 107 being below the track. The driven wheel 108 is rotatably mounted on a driven wheel mounting bracket, one end of which is hinged to the movable fixed plate 101 via a connecting rod, and the other end is hinged to an adjustment rod, which passes through the support crossbar and is locked by adjusting the spring 102 and the nut, and the support crossbar is fixedly connected to the support plate. Therefore, the robot is mounted on the track, wherein the driven wheel 108 is above the track and the driving wheel 107 is below the track. By adjusting the nut below the spring 102, the driven wheel 108 is pressed against the track, thereby improving the driving stability of the robot. The servo motor 106 then controls the entire robot to move stably on the track through the synchronous belt assembly.

[0038] As shown in FIG1 , the camera assembly, the data processing assembly 3 and the environment detection assembly are all fixedly mounted on a movable fixed plate 101 .

[0039] The camera assembly includes a control motor 201, a robot appearance detection camera 202, a connecting shaft 203, a camera bracket 204 and a limit switch 205. The control motor 201, the robot appearance detection camera 202, the connecting shaft 203, the camera bracket 204 and the limit switch 205 are all located below the movable fixed plate 101. The control motor 201 is fixedly mounted below the movable fixed plate 101. The output shaft of the control motor 201 is fixedly connected to one end of the connecting shaft 203 through a bearing seat. The bearing seat is fixedly mounted below the movable fixed plate 101. The other end of the connecting shaft 203 is fixedly connected to the camera bracket 204 at one end of the robot appearance detection camera 202. The camera bracket 204 at the other end of the robot appearance detection camera 202 is fixedly connected to the camera shaft. The camera shaft is connected to the limit switch 205. The limit switch 205 is fixedly mounted below the movable fixed plate 101 through a small support plate. The camera shaft passes through the small support plate and is rotatably connected to the small support plate. Therefore, by controlling the motor 201, the camera 202 (camera) of the inspection robot can be controlled to adjust the camera angle, thereby observing the conditions of different building walls and transmitting the data information to the data processing component 3. In addition, the limit switch 205 is used to detect the rotation angle of the camera to prevent the camera from being damaged by collision due to large rotation angles.

[0040] As shown in FIG3 , the data processing component 3 includes an industrial computer 301, a CAN analyzer 302, a contactor 303, a terminal block 304, and a relay 305. The industrial computer 301, the contactor 303, the terminal block 304, and the relay 305 are all fixedly mounted below the movable fixed plate 101. The space between the various structures is compact, and the overall volume is smaller. The CAN analyzer 302 is electrically connected to the industrial computer 301. It should be noted that the process algorithms or programs involved in the respective working processes of the industrial computer 301, the CAN analyzer 302, the contactor 303, the terminal block 304, and the relay 305 in this embodiment are not within the scope of protection of the present invention. The industrial computer 301, the CAN analyzer 302, the contactor 303, the terminal block 304, and the relay 305 are all prior art and are only used by those skilled in the art to understand the application of the industrial computer 301, the CAN analyzer 302, the contactor 303, the terminal block 304, and the relay 305 in the present invention.

[0041] The environmental detection assembly includes an ultrasonic module 4, which is fixedly mounted on the movable fixed plate 101. The ultrasonic module 4 is used to detect surrounding obstacles. It should be noted that the process algorithms or procedures involved in the operation of the ultrasonic module 4 in this embodiment are not within the scope of protection of this utility model. The ultrasonic module 4 is prior art and is only used by those skilled in the art to understand the application of the ultrasonic module 4 in this utility model.

[0042] A router 5 and a switching power supply 6 are fixedly mounted on the mobile fixed plate 101. The router 5 is used for network communication; the switching power supply 6 provides the operating voltage for the robot. It should be noted that the process algorithms or programs involved in the operation of the router 5 and switching power supply 6 in this embodiment are not within the scope of protection of this utility model. The router 5 and switching power supply 6 are prior art and are only used by those skilled in the art to understand their application in this utility model.

[0043] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any person skilled in the art can, without departing from the scope of the present invention, utilize the methods and technical content disclosed above to make many possible variations and modifications to the present invention, or modify it into equivalent embodiments with equivalent variations. Therefore, any equivalent variations based on the shape, structure, and principle of the present invention that do not depart from the content of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A steel bar detection robot for building construction, characterized in that: It includes a mobile component (1), a camera component, a data processing component (3) and an environment detection component; The moving assembly (1) comprises a moving fixed plate (101), a servo motor (106), a reducer (105), a synchronous belt assembly, a driving wheel (107), a driven wheel (108), a driven wheel fixing frame and an adjusting spring (102); The servo motor (106) and the reducer (105) are transmission-connected and both are fixedly mounted on the movable fixed plate (101); the output shaft of the reducer (105) is fixedly connected to a pulley (104) at one end of a synchronous belt assembly; the pulley (104) at the other end of the synchronous belt assembly is fixedly connected to the driving wheel (107) via a rotating shaft; and the rotating shaft is mounted on the movable fixed plate (101) via a supporting plate; There is a track travel distance between the driven wheel (108) and the driving wheel (107), the driven wheel (108) is rotatably mounted on the driven wheel fixing frame, one end of the driven wheel fixing frame is hinged to the movable fixing plate (101) through a connecting rod, and the other end is hinged to an adjusting rod, the adjusting rod passes through the supporting cross bar and is locked by an adjusting spring (102) and a nut, and the supporting cross bar is fixedly connected to the supporting plate; The camera assembly, the data processing assembly (3) and the environment detection assembly are all fixedly mounted on the movable fixed plate (101).

2. A steel bar detection robot for building construction according to claim 1, characterized in that: The output shaft of the reducer (105) is rotatably mounted on the motor fixing seat (103), and the motor fixing seat (103) is fixedly mounted on the movable fixing plate (101).

3. The steel bar detection robot for building construction according to claim 1, characterized in that: The camera assembly comprises a control motor (201), a camera for detecting the appearance of a robot (202), a connecting shaft (203), a camera bracket (204) and a limit switch (205); the control motor (201), the camera for detecting the appearance of a robot (202), the connecting shaft (203), the camera bracket (204) and the limit switch (205) are all located below the movable fixed plate (101); the control motor (201) is fixedly mounted below the movable fixed plate (101); and the control motor (201) is fixedly mounted below the movable fixed plate (101). 1) is fixedly connected to one end of the connecting shaft (203) through a bearing seat, the other end of the connecting shaft (203) is fixedly connected to a camera bracket (204) at one end of the detection robot appearance camera (202), the camera bracket (204) at the other end of the detection robot appearance camera (202) is fixedly connected to a camera rotating shaft, the camera rotating shaft is connected to the limit switch (205), and the limit switch (205) is fixedly installed below the movable fixed plate (101) through a supporting small plate.

4. The steel bar detection robot for building construction according to claim 1, characterized in that: The data processing component (3) comprises an industrial computer (301), a CAN analyzer (302), a contactor (303), a terminal block (304) and a relay (305); the industrial computer (301), the contactor (303), the terminal block (304) and the relay (305) are all fixedly installed below the movable fixed plate (101); and the CAN analyzer (302) and the industrial computer (301) are electrically connected.

5. The steel bar detection robot for building construction according to claim 1, characterized in that: The environmental detection component comprises an ultrasonic module (4), and the ultrasonic module (4) is fixedly mounted on a movable fixed plate (101).

6. The steel bar detection robot for building construction according to claim 1, characterized in that: The mobile fixed plate (101) is fixedly mounted with a router (5) and a switch power supply (6).

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