A building climbing robot

Abstract

The utility model discloses a building climbing robot, belonging to the field of robot technology, which includes: a chassis and a vacuum pump, the vacuum pump is arranged right above the chassis, two batteries are arranged on the top of the chassis, the two batteries are electrically connected to four driving wheels, the exhaust port of the vacuum pump is connected to an exhaust pipe, the outer side of the exhaust pipe is movably plugged with a connecting cylinder, the bottom of the connecting cylinder is fixedly connected with an adsorption disk, both sides of the connecting cylinder are provided with moving grooves, the insides of the two moving grooves are slidably connected with rectangular moving frames, the insides of the two rectangular moving frames are slidably connected with inclined plates, and the bottoms of the two inclined plates are fixedly installed with rectangular plug plates. The utility model can timely replace the adsorption disk through the mutual cooperation between the circular plug rod, the rectangular moving frame, the moving groove, the U-shaped guide plate, the pull plate, the inclined plate and the rectangular plug plate, so as not to affect the work efficiency, and has wider practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a building climbing robot. Background Art

[0002] The quality inspection of welds, bolts, studs, anti-corrosion and fire protection during the construction of steel structures, and the monitoring and inspection of local damage to steel structures during maintenance are all high-risk operations. The traditional operation method is to reach the target height position for aerial work by means of scaffolding, mechanical suspension or manual climbing. Such a work platform is not safe and stable enough, the cost is high, the work efficiency is low, and the quality of manual work is scattered. It is difficult to ensure stability, timeliness, accuracy and environmental adaptability. Therefore, a climbing robot that can reliably adsorb and walk on the surface of steel structures is developed. It can climb over the complex surface obstacles of steel structures. Through the camera, multiple inspections are carried out on the weld quality, anti-corrosion and fire protection quality and other apparent qualities of steel structures, thereby avoiding the possible safety risks of manual inspection operations, reducing the accident rate of aerial operations in the construction industry and the degree of manual participation, simplifying the requirements for operators, greatly improving the quality and efficiency of operations, and providing guarantees for the quality of steel structures.

[0003] In the existing building climbing robot technology, the suction plate is generally used to generate suction force through negative pressure, so that the robot can be firmly attached to the wall. However, the suction plate will be damaged after working for a long time, so it is necessary to replace the suction plate in time. However, it is inconvenient to replace the suction plate, which greatly affects the work efficiency and is not widely practical. Therefore, we propose a building climbing robot to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a building climbing robot to solve the problems raised in the above background technology.

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

[0006] A building climbing robot comprises: a chassis and a vacuum pump, wherein the vacuum pump is arranged directly above the chassis, two batteries are arranged on the top of the chassis, the two batteries are electrically connected to four driving wheels, the exhaust port of the vacuum pump is connected to an exhaust pipe, a connecting cylinder is movably inserted into the outer side of the exhaust pipe, a suction plate is fixedly connected to the bottom of the connecting cylinder, movable grooves are provided on both sides of the connecting cylinder, rectangular movable frames are slidably connected to the interior of the two movable grooves, inclined plates are slidably connected to the interior of the two rectangular movable frames, rectangular plug plates are fixedly installed on the bottom of the two inclined plates, and the sides of the two rectangular plug plates close to each other are movably inserted into the exhaust pipe and the interior of the connecting cylinder.

[0007] Preferably, the interior of the two rectangular movable frames are slidably connected with circular insertion rods, the ends of the two circular insertion rods that are close to each other are interactively inserted into the interior of the connecting tube, the outer sides of the two circular insertion rods are fixedly installed with fixing rings, the sides of the two fixing rings that are away from each other are fixedly connected with return springs, and the ends of the two return springs that are away from each other are fixedly connected to the inner sides of the corresponding rectangular movable frames.

[0008] Preferably, a drive shaft is fixedly installed between the drive wheels located on the same side, two L-shaped fixing blocks are rotatably installed on the outer sides of the two drive shafts, multiple L-shaped fixing blocks are threadedly connected with bolts, and the bottom ends of the multiple bolts are rotatably installed on the bottom of the chassis.

[0009] Preferably, a plurality of fixing rods are fixedly mounted on the top of the chassis, a same support plate is fixedly mounted on the top of the plurality of fixing rods, and the bottom of the vacuum pump is fixedly mounted on the top of the support plate.

[0010] Preferably, four U-shaped guide plates are fixedly mounted on both sides of the connecting tube, and the U-shaped guide plates on the same side are slidably connected to the inside of the corresponding rectangular moving frame.

[0011] Preferably, a same pull plate is fixedly installed on the rear sides of the two rectangular movable frames, a square hole is opened in the middle of the chassis, and the outer side of the adsorption plate is arranged inside the square hole.

[0012] In the utility model, the building climbing robot pulls the circular plug rod to drive the circular plug rod to separate from the connecting tube and the inside of the rectangular moving frame, and then pulls the pull plate upward, thereby driving the rectangular moving frame to start moving upward along the moving groove and the U-shaped guide plate, and further drives the inclined plate to start moving, thereby driving the rectangular plug plate fixed thereto to start moving, and then the rectangular plug plate starts to separate from the exhaust pipe and the inside of the connecting tube, so that the connecting tube and the exhaust pipe are separated, and then it is convenient to replace the adsorption plate fixed to the connecting tube, so that the adsorption plate can be replaced in time, and then it will not affect the work efficiency, and the practicality is wider;

[0013] In the utility model, the building climbing robot is electrically connected to the driving wheel through the battery, so that the driving wheel starts to work through the battery, and at the same time, the adsorption plate starts to work through the vacuum pump, so that the adsorption plate provides adsorption force to make the robot adsorb on the surface of the building, and then the robot can walk on the surface of the building, while ensuring the stability of the robot operation;

[0014] The utility model has a reasonable structural design. Through the mutual cooperation among the circular plug rod, the rectangular movable frame, the movable groove, the U-shaped guide plate, the pull plate, the inclined plate and the rectangular plug plate, the adsorption plate can be replaced in time, which will not affect the work efficiency and has wider practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a building climbing robot proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the vacuum pump, exhaust pipe and adsorption plate proposed by the utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the vacuum pump, exhaust pipe and adsorption plate proposed in the utility model;

[0018] Figure 4 for Figure 2 A partial enlarged view of part A;

[0019] Figure 5 for Figure 3 A partial enlarged view of part B.

[0020] In the figure: 1. chassis; 2. driving wheel; 3. driving shaft; 4. L-shaped fixing block; 5. bolt; 6. battery; 7. fixing rod; 8. support plate; 9. vacuum pump; 10. exhaust pipe; 11. connecting tube; 12. adsorption plate; 13. rectangular moving frame; 14. moving groove; 15. circular plug rod; 16. fixing ring; 17. reset spring; 18. inclined plate; 19. rectangular plug plate; 20. pull plate; 21. U-shaped guide plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A building climbing robot comprises: a chassis 1 and a vacuum pump 9, the vacuum pump 9 is arranged just above the chassis 1, two batteries 6 are arranged on the top of the chassis 1, the two batteries 6 are electrically connected to four driving wheels 2, the exhaust port of the vacuum pump 9 is connected to an exhaust pipe 10, a connecting cylinder 11 is movably inserted on the outer side of the exhaust pipe 10, a suction plate 12 is fixedly connected to the bottom of the connecting cylinder 11, moving grooves 14 are provided on both sides of the connecting cylinder 11, rectangular moving frames 13 are slidably connected inside the two moving grooves 14, inclined plates 18 are slidably connected inside the two rectangular moving frames 13, rectangular plug plates 19 are fixedly installed on the bottom of the two inclined plates 18, and the sides of the two rectangular plug plates 19 close to each other are movably inserted into the exhaust pipe 10 and the inside of the connecting cylinder 11.

[0023] In this embodiment, the interiors of the two rectangular movable frames 13 are slidably connected with circular insertion rods 15, and the ends of the two circular insertion rods 15 that are close to each other are interactively inserted into the interior of the connecting tube 11. The outer sides of the two circular insertion rods 15 are fixedly installed with fixing rings 16, and the sides of the two fixing rings 16 that are away from each other are fixedly connected with return springs 17, and the ends of the two return springs 17 that are away from each other are fixedly connected to the inner sides of the corresponding rectangular movable frames 13, and the rectangular movable frames 13 are fixed by the circular insertion rods 15.

[0024] In this embodiment, a drive shaft 3 is fixedly installed between the drive wheels 2 located on the same side, and two L-shaped fixing blocks 4 are rotatably installed on the outer sides of the two drive shafts 3. Bolts 5 are threadedly connected inside the multiple L-shaped fixing blocks 4, and the bottom ends of the multiple bolts 5 are rotatably installed on the bottom of the chassis 1, so as to facilitate the fixation of the L-shaped fixing blocks 4.

[0025] In this embodiment, a plurality of fixing rods 7 are fixedly installed on the top of the chassis 1, a same support plate 8 is fixedly installed on the top of the plurality of fixing rods 7, and the bottom of the vacuum pump 9 is fixedly installed on the top of the support plate 8, so as to provide stable support for the vacuum pump 9.

[0026] In this embodiment, the same pull plate 20 is fixedly installed on the rear side of the two rectangular moving frames 13, a square hole is opened in the middle of the chassis 1, the outer side of the adsorption plate 12 is arranged inside the square hole, and four U-shaped guide plates 21 are fixedly installed on both sides of the connecting tube 11. The U-shaped guide plates 21 on the same side are slidably connected to the inside of the corresponding rectangular moving frame 13, so that the movement of the rectangular moving frame 13 is more stable.

[0027] In this embodiment, when in use, the battery 6 is electrically connected to the driving wheel 2, so that the battery 6 drives the driving wheel 2 to start working, and at the same time, the vacuum pump 9 is used to start the adsorption plate 12 to start working, so that the adsorption plate 12 provides an adsorption force to make the robot adsorb on the surface of the building, so that the robot can walk on the surface of the building, and at the same time, the stability of the robot operation is guaranteed. When the adsorption plate 12 is damaged after working for a long time, the circular plug rod 15 can be pulled to drive the circular plug rod 15 to be separated from the inside of the connecting tube 11 and the rectangular moving frame 13, and then the pull plate 20 is pulled upward, so that the rectangular moving frame 13 starts to move upward along the moving groove 14 and the U-shaped guide plate 21, and further drives the inclined plate 18 to start moving, thereby driving the rectangular plug plate 19 fixed thereto to start moving, and then the rectangular plug plate 19 starts to be separated from the inside of the exhaust pipe 10 and the connecting tube 11, so that the connecting tube 11 and the exhaust pipe 10 are separated, and then the adsorption plate 12 fixed to the connecting tube 11 is convenient to replace, so that the adsorption plate 12 can be replaced in time, and thus the work efficiency will not be affected, and the practicality is wider.

[0028] The above is a detailed introduction to a construction climbing robot provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A building climbing robot, characterized in that: include: A chassis (1) and a vacuum pump (9), wherein the vacuum pump (9) is arranged directly above the chassis (1), two storage batteries (6) are arranged on the top of the chassis (1), the two storage batteries (6) are electrically connected to four driving wheels (2), an exhaust port of the vacuum pump (9) is connected to an exhaust pipe (10), a connecting tube (11) is movably plugged into the outer side of the exhaust pipe (10), a suction plate (12) is fixedly connected to the bottom of the connecting tube (11), movable grooves (14) are provided on both sides of the connecting tube (11), a rectangular movable frame (13) is slidably connected to the inside of the two movable grooves (14), an inclined plate (18) is slidably connected to the inside of the two rectangular movable frames (13), a rectangular plug plate (19) is fixedly installed at the bottom of the two inclined plates (18), and the sides of the two rectangular plug plates (19) close to each other are movably plugged into the inside of the exhaust pipe (10) and the connecting tube (11).

2. A building climbing robot according to claim 1, characterized in that: The insides of the two rectangular moving frames (13) are both slidably connected with circular insertion rods (15); the ends of the two circular insertion rods (15) that are close to each other are interactively inserted into the inside of the connecting tube (11); the outsides of the two circular insertion rods (15) are both fixedly installed with fixing rings (16); the sides of the two fixing rings (16) that are away from each other are both fixedly connected with return springs (17); the ends of the two return springs (17) that are away from each other are fixedly connected to the inner sides of the corresponding rectangular moving frames (13).

3. A building climbing robot according to claim 1, characterized in that: A drive shaft (3) is fixedly installed between the drive wheels (2) located on the same side, two L-shaped fixing blocks (4) are rotatably installed on the outer sides of the two drive shafts (3), and bolts (5) are threadedly connected inside the plurality of L-shaped fixing blocks (4), and the bottom ends of the plurality of bolts (5) are rotatably installed on the bottom of the chassis (1).

4. A building climbing robot according to claim 1, characterized in that: A plurality of fixing rods (7) are fixedly mounted on the top of the chassis (1), a same support plate (8) is fixedly mounted on the top of the plurality of fixing rods (7), and the bottom of the vacuum pump (9) is fixedly mounted on the top of the support plate (8).

5. The building climbing robot according to claim 1, characterized in that: Four U-shaped guide plates (21) are fixedly mounted on both sides of the connecting tube (11), and the U-shaped guide plates (21) located on the same side are slidably connected to the inside of the corresponding rectangular moving frame (13).

6. A building climbing robot according to claim 1, characterized in that: The same pull plate (20) is fixedly mounted on the rear sides of the two rectangular movable frames (13); a square hole is opened in the middle of the bottom plate (1); and the outer side of the adsorption plate (12) is arranged inside the square hole.

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