CN208178048U - A kind of oil tank rust-removing and cleaning machine device people - Google Patents

Abstract

The utility model relates to oil tank rust-removing and cleaning machine device people, including several rail modules, robot body, the supercharging equipment being connect with robot body, the vacuum equipment being connect with robot body and the control system being connect with rail module and robot body, rail module includes track, track is I-shaped structure, robot body includes clamping the first movement mechanism in orbit, first movement mechanism is C font structure, assemble and can use by the way that several rail modules and robot body are put into oil tank, it avoids because of the problem of oil tank inlet contraction is not available, it is carried out completely by robot itself when being cleaned, protect the safety and health of staff, it is I-shaped structure by Track desigh, keep the clamping of the first movement mechanism in orbit, fixing-stable, avoid the method using magnet absorption , be not in that will not be limited by magnetic attraction the case where falling, improve cleaning effect and cleaning efficiency.

Description

An oil tank derusting and cleaning robot

technical field

The utility model relates to the technical field of chemical equipment, in particular to an oil tank derusting and cleaning robot.

Background technique

Most of the existing gas station oil storage steel tanks are buried underground, and only one or two wells can enter the interior. Usually, when cleaning, only the staff can enter the inside of the oil tank for cleaning, but because the inner wall of the tank is a closed space, there are residual flammable and explosive media volatilized from the finished oil, and the oxygen content is low, especially during part of the cleaning process There are particles and gases that affect occupational environmental hygiene, which will cause high safety risks for workers to enter the tank for construction. At the same time, since the oil tank has no drainage pipe, the dirt and sewage after cleaning cannot be discharged directly. The equipment for cleaning oil tanks in the prior art is fixed in two parts, one is a suspension device, and the other is a roller, which has a permanent magnet that can be adsorbed on the surface of a metal oil tank. This fixing method has the following disadvantages: 1. The fixation is unstable, and it is easy to fall due to insufficient magnetism; 2. Due to the limitation of magnetic attraction, the washing device in the cleaning equipment cannot use high pressure, which will affect its cleaning effect and efficiency. The cleaning work of the cleaning equipment is carried out by the suction cup, which sprays high-pressure water on one side and sucks the sewage away at the same time. This kind of work has the following disadvantages: high-pressure spraying will produce a reaction force, which will make the cleaning equipment detached from the working wall and affect the cleaning work; 2. The cleaning equipment is fixed on The working wall relies on the magnetic force of the permanent magnet in the roller. The magnetic force is limited by the magnet itself and the thickness of the metal wall, and the reaction force generated by the jet cannot exceed this limit, otherwise the equipment will fall off.

Utility model content

The technical problem to be solved by the utility model is to provide an oil tank derusting and cleaning robot that is simple to assemble, fixed and stable, and improves cleaning efficiency.

The technical solution adopted by the utility model is an oil tank derusting and cleaning robot, including several track modules, a robot body, a booster device connected to the robot body, a vacuum device connected to the robot body, and a track module and the robot body In the connected control system, the track module includes a track, and the track is an I-shaped structure, and the robot body includes a first kinematic mechanism clamped on the track, and the first kinematic mechanism is a C-shaped structure.

The beneficial effect of the utility model is that it can be used simply by putting several track modules and the robot body into the oil tank for simple assembly, avoiding the problem that the oil tank entrance is narrow and cannot be used. Staff assistance is needed when cleaning, and the cleaning is completely performed by the robot itself, which protects the safety and health of the staff. The track is designed as an I-shaped structure, so that the first movement mechanism of the C-shaped structure is clamped on the track. The way of fixing the robot body is very stable, avoiding the method of magnet adsorption, it will not fall, and it will not be limited by the magnetic force, which improves the cleaning effect and cleaning efficiency.

As a priority, the robot body also includes a first lifting mechanism connected to the first movement mechanism, a horizontal plate connected to the first lifting mechanism, a recovery suction cup connected to the horizontal plate, a high-pressure injector arranged in the recovery suction cup, and a horizontal plate arranged on the horizontal plate With this structure, the first lifting mechanism can be extended and shortened according to the diameter of the oil tank, so that the robot body can effectively clean the wall of the oil tank. Water is used to clean the oil tank. While cleaning, the recovery suction cup can use the vacuum to suck out the cleaned dirt and sewage, and the sucked dirt and sewage are discharged to the outside of the oil tank.

As a preference, the track module also includes a support assembly, the support assembly includes a second lifting mechanism and a second moving mechanism, with this structure, the second lifting mechanism can be extended and shortened according to the diameter of the oil tank, and the track is properly supported On the wall of the oil tank, the track of the track module and the support assembly can be quickly connected, and several track modules are assembled together to form a circular track structure, and the support component can move along the central axis of the formed circular track structure.

As a priority, the first kinematic mechanism of the robot body includes a housing, a C-shaped wall, some magnets arranged on the C-shaped wall, and rollers arranged on the C-shaped wall. With this structure, the first kinematic mechanism of the robot body can move along the The circular track moves and can stop at any angle, so that the wall of the oil tank can be cleaned comprehensively. The magnet can ensure that the robot body stops when the roller is not moving.

Description of drawings

Fig. 1 is a lateral schematic diagram of an oil tank derusting and cleaning robot of the present invention;

Fig. 2 is an axial schematic diagram of an oil tank derusting and cleaning robot of the present invention;

Fig. 3 is a structural schematic diagram of a track module of an oil tank derusting and cleaning robot of the present invention;

Fig. 4 is a structural schematic diagram of the support assembly of the track module of an oil tank derusting and cleaning robot of the present invention;

Fig. 5 is a structural schematic diagram of a robot body of an oil tank derusting and cleaning robot of the present invention;

Fig. 6 is a side view when the robot body is installed on the track module in the utility model

As shown in the figure: 1. Track module; 2. Robot body; 3. Booster equipment; 4. Vacuum equipment; 5. Control system; 6. Track; 7. First motion mechanism; 8. Oil tank; 9. 1. Lifting mechanism; 10. Horizontal plate; 11. Recovery suction cup; 12. High-pressure injector; 13. Laser rangefinder; 14. Support assembly; 15. Second lifting mechanism; 16. Second moving mechanism; 17. Shell body; 18, C-shaped wall; 19, magnet; 20, roller.

Detailed ways

The utility model will be further described below with reference to the drawings and specific embodiments, so that those skilled in the art can implement it by referring to the description, and the protection scope of the utility model is not limited to the specific embodiments.

The utility model relates to an oil tank derusting and cleaning robot, as shown in Figure 1, comprising several track modules 1, a robot body 2, a booster device 3 connected to the robot body 2, a vacuum device 4 connected to the robot body 2 and The control system 5 connected with the track module 1 and the robot body 2, as shown in Figure 6, the track module 1 includes a track 6, and the track 6 is an I-shaped structure, as shown in Figure 5, the robot body 2 includes The first kinematic mechanism 7 on the top, the first kinematic mechanism 7 has a C-shaped structure, and can be used by putting a number of track modules 1 and the robot body 2 into the oil tank 8 for simple assembly, avoiding problems caused by the entrance of the oil tank 8 Narrow and unusable, the oil tank derusting and cleaning robot only needs staff assistance during assembly, and the cleaning is completely performed by the robot itself, which protects the safety and health of the staff. The track 6 is designed as an I-shaped structure, so that The first motion mechanism 7 of the C-shaped structure is clamped on the track 6. This method of fixing the robot body 2 is very stable, avoiding the method of magnet adsorption, and will not fall or be subjected to magnetic attraction. The limitation of cleaning effect and cleaning efficiency are improved.

As shown in Figure 5, the robot body 2 also includes a first elevating mechanism 9 connected to the first motion mechanism 7, a horizontal plate 10 connected to the first elevating mechanism 9, a recovery suction cup 11 connected to the horizontal plate 10, and a suction cup 11 arranged on the recovery suction cup. The high-pressure injector 12 in 11 and the laser rangefinder 13 arranged on the horizontal plate 10, the first lifting mechanism 9, the recovery sucker 11, the high-pressure injector 12 and the laser rangefinder 13 are all connected with the control system 5, and the recovery sucker 11 and the high-pressure injector 12 are also connected with the pressurization device 3, and the first lifting mechanism 9 can be extended and shortened according to the diameter of the oil tank 8, so that the robot body 2 can effectively clean the wall of the oil tank 8, and the high-pressure injector 12 The oil tank 8 can be cleaned by sandblasting or spraying high-pressure water. While cleaning, the recovery suction cup 11 can use the vacuum to suck out the cleaned dirt and sewage, and the sucked dirt and sewage are discharged to the outside of the oil tank 8 through the pipeline. Avoid secondary pollution to the cleaned wall surface.

As shown in Figure 3, the track module 1 also includes a support assembly 14, and the support assembly 14 includes a second elevating mechanism 15 and a second moving mechanism 16. With this structure, the second elevating mechanism 15 can move according to the diameter of the oil tank 8 Elongation and shortening, the rail 6 is properly supported on the wall of the oil tank 8, the rail 6 of the rail module 1 is provided with a positioning pin on the connecting end surface, the rail 6 of the rail module 1 and the support assembly 14 can be quickly connected, several rails The modules 1 are assembled to form a circular track structure, and the support assembly 14 can move along the central axis of the formed circular track structure, and the movement of the support assembly 14 is driven by a motor.

As shown in Figure 5, the first motion mechanism 7 of the robot body 2 includes a housing 17, a C-shaped wall 18, some magnets 19 arranged on the C-shaped wall 18, and rollers 20 arranged on the C-shaped wall 18. Structure, the first motion mechanism 7 of the robot body 2 can move along the circular track and can stop at any angle position, so that the wall surface of the oil tank 8 can be cleaned comprehensively, and the magnet 19 can be set to ensure that the roller 20 is not moving. Robot body 2 just stops, and the motion of roller is to carry out by the drive of motor.

Claims (4)

1. a kind of oil tank rust-removing and cleaning machine device people, it is characterised in that: including several rail modules (1), robot body (2), with The supercharging equipment (3) of robot body (2) connection, the vacuum equipment (4) and and rail module being connect with robot body (2) (1) and the control system (5) of robot body (2) connection, rail module (1) include track (6), and track (6) is I-shaped knot Structure, robot body (2) include the first movement mechanism (7) being connected on track (6), which is C font Structure.

2. a kind of oil tank rust-removing and cleaning machine device people according to claim 1, it is characterised in that: robot body (2) also wraps Include the transverse slat (10) and transverse slat of the first elevating mechanism (9) connecting with the first movement mechanism (7), the first elevating mechanism (9) connection (10) high-pressure injector (12) and setting of the recycling sucker (11), setting connected in recycling sucker (11) are in transverse slat (10) On laser range finder (13).

3. a kind of oil tank rust-removing and cleaning machine device people according to claim 1, it is characterised in that: rail module (1) further includes Mounting assembly (14), mounting assembly (14) include the second elevating mechanism (15) and the second movement mechanism (16).

4. a kind of oil tank rust-removing and cleaning machine device people according to claim 2, it is characterised in that: the of robot body (2) One movement mechanism (7) includes shell (17), c-type wall surface (18), several magnets (19) being arranged on c-type wall surface (18) and sets Set the idler wheel (20) on c-type wall surface (18).