CN219339594U - Wall climbing robot capable of being switched based on negative pressure and magnetic attraction - Google Patents
Wall climbing robot capable of being switched based on negative pressure and magnetic attraction Download PDFInfo
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- CN219339594U CN219339594U CN202320106828.XU CN202320106828U CN219339594U CN 219339594 U CN219339594 U CN 219339594U CN 202320106828 U CN202320106828 U CN 202320106828U CN 219339594 U CN219339594 U CN 219339594U
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Abstract
The utility model relates to the technical field of robots, and particularly discloses a wall climbing robot capable of being switched based on negative pressure and magnetic attraction. The beneficial effects are that: the wall-climbing robot chassis can be compatible with the magnetic conduction wall surface and the non-magnetic conduction wall surface, the two working conditions can be stably adsorbed on the working wall surface, and components with large volume and heavy weight such as an electric control box and a power supply are placed on the ground and connected through cables, so that the load of the wall-climbing robot chassis is reduced, the wall-climbing robot chassis is lighter, and the maintainability and the safety guarantee function of the electric control box on the ground are improved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a wall climbing robot capable of being switched based on negative pressure and magnetic attraction.
Background
Currently, existing wall climbing robots are classified into a negative pressure adsorption type, a magnetic force adsorption type, a thrust adsorption type and a bionic adsorption type according to the type of adsorption. Each type of wall climbing robot has respective advantages and disadvantages, for example, a vacuum adsorption mechanism is simple, but the applicability to a wall surface is poor, the control difficulty is high, and if gas leaks in an adsorption area, the adsorption mechanism can fail; the magnetic adsorption has large adsorption force, is safe and reliable, but the wall surface is required to be made of magnetic conductive materials, and meanwhile, the magnet has large mass and poor application range; thrust adsorption has no special requirements on wall surfaces and materials, but has high noise, low energy utilization rate and improved adsorption reliability; the load of bionic adsorption is low, and the moving speed is low. These phenomena seriously affect the development of the wall-climbing robot, and the wall-climbing robot is developed towards the direction of multi-environment adaptability along with the development of robot technology and the deep knowledge of the wall-climbing robot.
Disclosure of Invention
The utility model provides a wall climbing robot capable of switching between negative pressure and magnetic attraction in order to solve the problems.
The technical scheme of the utility model is realized as follows:
the utility model provides a changeable wall climbing robot is inhaled with magnetism based on negative pressure, includes wall climbing robot, power control dolly, wall climbing robot includes the drive chassis, drive chassis below has the absorption chassis through buckle fastening connection, the absorption chassis lower surface is fixed with magnetic chuck, negative pressure sucking disc through dismantling the connection arbitrary one or two kinds in, drive chassis four corners is provided with carbon fiber skeleton, is fixed with the omnidirectional steering wheel on the carbon fiber skeleton, drive chassis upper surface central authorities are fixed with the fan subassembly, drive chassis top is fixed with the cover through dismantling the connection and is in the guard shield of drive chassis and omnidirectional steering wheel top, wall climbing robot and power control dolly pass through cable electric connection, power control dolly includes the travelling car, be fixed with accessory case, power supply box and automatically controlled box on the travelling car upper surface.
Further, the fan assembly comprises a motor and an impeller, the fan assembly is electrically connected with the power box and the electric control box through cables, and the fan assembly is connected with the suction hole of the negative pressure sucker through an air pipe.
Further, a sealing gasket is fixed between the adsorption chassis and the driving chassis.
Further, the cable is internally fixed with a tensile fiber.
Further, a cavity for placing the magnetic sucker and the negative sucker is formed in the accessory storage box.
By adopting the technical scheme, the utility model has the beneficial effects that: the wall climbing robot can be compatible with the magnetic conduction wall surface and the non-magnetic conduction wall surface, the two working conditions can be stably adsorbed on the working wall surface, especially, the mode that magnetic force and negative pressure combined adsorption operation can be started on the weak magnetic conduction wall surface or the thin magnetic conduction wall surface can be ensured, the operation safety of the wall climbing robot is ensured, and the components with large volume and large weight such as an electric control box and a power supply are placed on the ground and connected through cables, so that the load of a chassis of the wall climbing robot is lightened, the chassis is lighter, and the maintainability and the safety guarantee function of the electric control box on the ground are improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of the wall climbing robot of the present utility model;
FIG. 3 is a schematic view of the power control cart of the present utility model;
FIG. 4 is a bottom view of the wall climbing robot of the present utility model;
fig. 5 is a schematic view of the omni-directional steering wheel structure of the present utility model.
The reference numerals are explained as follows:
1. wall climbing robot; 101. an adsorption chassis; 102. a drive chassis; 103. an omni-directional steering wheel; 104. a fan assembly; 105. a shield; 106. a cable; 2. a power supply control trolley; 201. a fitting storage box; 202. a power supply box; 203. and an electric control box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the wall climbing robot based on negative pressure and magnetic attraction is switchable, the wall climbing robot comprises a wall climbing robot 1 and a power supply control trolley 2, the wall climbing robot 1 comprises a driving chassis 102, the lower part of the driving chassis 102 is fixedly connected with an adsorption chassis 101 through a buckle, the lower surface of the adsorption chassis 101 is fixedly provided with any one or two of a magnetic chuck and a negative pressure chuck through detachable connection, according to the type of the adsorption wall surface, whether the magnetic conduction material is a non-magnetic conduction material or a weak magnetic conduction material, negative pressure adsorption, magnetic force adsorption or combined adsorption operation can be selected, the switchable wall climbing robot structure has the characteristics of high adaptability, convenience and multiple purposes compared with the traditional single adsorption type wall climbing robot, the four corners of the driving chassis 102 are provided with carbon fiber frameworks, the carbon fiber frameworks are fixedly provided with omni-directional steering wheels 103, the carbon fibers have the characteristics of light weight and high rigidity, the stability of the omni-directional steering wheel 103 is ensured, the omni-directional steering wheel 103 is provided with a steering engine and a driving motor, the wall climbing robot 1 walks and steers through the omni-directional steering wheel 103, a fan assembly 104 is fixed in the center of the upper surface of the driving chassis 102, a shield 105 covered above the driving chassis 102 and the omni-directional steering wheel 103 is fixed above the driving chassis 102 through detachable connection, the wall climbing robot 1 and the power supply control trolley 2 are electrically connected through a cable 106, a tensile fiber is fixed in the cable 106, the safety is ensured, the functions of signal transmission and pressure signal transmission are ensured, the power supply control trolley 2 is used as ground auxiliary equipment, is arranged nearby the wall climbing robot 1, the power supply control trolley 2 comprises a movable trolley 204, a fitting storage box 201, a power supply box 202 and an electric control box 203 are fixed on the upper surface of the movable trolley 204, the accessory storage box 201 is internally provided with a cavity for placing the magnetic suction disc and the negative suction disc, and is of a switchable structure, so that the power supply box 202, the electric control box 203 and the switching chassis are placed in the power supply control trolley 2 on the ground, the weight adsorbed on the wall surface is greatly reduced, and the accessory storage box has the characteristics of portability; the power box 202 provides a motive power source for movement and adsorption; the electronic control box 203 communicates with the wall climbing robot 1 and sends control and feedback signals thereto.
In this embodiment, the fan assembly 104 includes a motor and an impeller, and is a power assembly for negative pressure adsorption, the fan assembly 104 is electrically connected with the power box 202 and the electronic control box 203 through the cable 106, and the fan assembly 104 is connected with an air suction hole of a negative pressure suction cup through an air pipe.
In this embodiment, a sealing gasket is fixed between the adsorption chassis 101 and the driving chassis 102, and a sealing gasket is also arranged between the negative pressure sucker and the adsorption chassis 101, so as to ensure the tightness between the negative pressure sucker and the chassis.
The working principle of the utility model is as follows: according to the selection of the chassis type installed below the adsorption chassis 101 according to the working wall surface, when the adsorption wall surface is made of a strong magnetic conduction material, a magnetic suction cup is selected to be installed on the adsorption chassis 101 for magnetic adsorption operation, when the adsorption wall surface is made of a non-magnetic conduction material, a negative pressure suction cup is selected to be installed on the adsorption chassis 101 for negative pressure adsorption operation, when the adsorption wall surface is made of a weak magnetic conduction wall surface or a thin magnetic conduction wall surface, the two modes of magnetic force and negative pressure adsorption operation are carried out simultaneously, the two modes can be rapidly switched in practical application, one or compatible operation is adopted, after the chassis is determined, a power control trolley 2 is firstly arranged on the ground at the middle position of a working range, a line is connected, a check line is checked, whether a sealing skirt or a magnetic block is damaged or not is checked, after checking before the operation is completed, an operator holds the wall climbing robot 1 tightly to adhere to the wall surface, after stable adsorption, the operator releases hands, the operation of the operator is completed, and the operation of the wall climbing robot 1 can start to work at the moment.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. Switchable wall climbing robot based on negative pressure and magnetism is inhaled, its characterized in that: including wall climbing robot (1), power control dolly (2), wall climbing robot (1) is including driving chassis (102), driving chassis (102) below is connected with absorption chassis (101) through buckle fastening, absorption chassis (101) lower surface is fixed with magnetic chuck, negative pressure sucking disc through dismantling the connection arbitrary one or two kinds in, driving chassis (102) four corners is provided with carbon fiber skeleton, is fixed with omnidirectional steering wheel (103) on the carbon fiber skeleton, driving chassis (102) upper surface central authorities are fixed with fan subassembly (104), driving chassis (102) top is fixed with cover shield (105) of cover driving chassis (102) and omnidirectional steering wheel (103) top through dismantling the connection, wall climbing robot (1) and power control dolly (2) are through cable (106) electric connection, power control dolly (2) are including travelling car (204), travelling car (204) upper surface is fixed with accessory case (201), power supply box (202) and automatically controlled box (203).
2. The negative pressure and magnetic attraction-based switchable wall climbing robot as recited in claim 1, wherein: the fan assembly (104) comprises a motor and an impeller, the fan assembly (104) is electrically connected with the power box (202) and the electric control box (203) through the cable (106), and the fan assembly (104) is connected with the air suction hole of the negative pressure sucker through an air pipe.
3. The negative pressure and magnetic attraction-based switchable wall climbing robot as recited in claim 1, wherein: a sealing gasket is fixed between the adsorption chassis (101) and the driving chassis (102).
4. The negative pressure and magnetic attraction-based switchable wall climbing robot as recited in claim 1, wherein: and a tensile fiber is fixed in the cable (106).
5. The negative pressure and magnetic attraction-based switchable wall climbing robot as recited in claim 1, wherein: the accessory storage box (201) is internally provided with a cavity for placing the magnetic sucker and the negative sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320106828.XU CN219339594U (en) | 2023-02-03 | 2023-02-03 | Wall climbing robot capable of being switched based on negative pressure and magnetic attraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320106828.XU CN219339594U (en) | 2023-02-03 | 2023-02-03 | Wall climbing robot capable of being switched based on negative pressure and magnetic attraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339594U true CN219339594U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320106828.XU Active CN219339594U (en) | 2023-02-03 | 2023-02-03 | Wall climbing robot capable of being switched based on negative pressure and magnetic attraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219339594U (en) |
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2023
- 2023-02-03 CN CN202320106828.XU patent/CN219339594U/en active Active
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