Sweeper with protection function

Abstract

The utility model discloses a sweeper with a protection function, which relates to the field of sweepers and comprises a vehicle body, a sweeping mechanism is fixedly mounted on one side of the bottom surface of the vehicle body, a dust collection box is fixedly mounted on one side of the top surface of the vehicle body, and an air exhaust mechanism is fixedly mounted on one side of the dust collection box. A dust collection cover is fixedly installed on the edge of the bottom face of the vehicle body, a connecting rod is fixedly installed on one side of the vehicle body, a fixing plate is fixedly arranged at one end of the connecting rod, a damping mechanism is fixedly installed on one side of the fixing plate, and a protection plate is fixedly installed at one end of the damping mechanism. An infrared sensor is fixedly installed on the surface of the protection plate and electrically connected with an alarm mechanism. Through the arrangement of the alarm mechanism, the infrared sensor senses whether an obstacle exists in front or not, and when the obstacle is sensed, the controller controls the alarm to give an alarm to remind a driver to pay attention, so that danger caused by distraction of the driver is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sweeping machines, in particular to a sweeping machine with a protective function. Background Art

[0002] As the name suggests, industrial sweepers are sweepers suitable for industrial use. In places such as roads, parks, workshops, schools, and hospitals, sweepers have become an indispensable cleaning equipment.

[0003] Traditional industrial sweepers lack protection for the body and are prone to collide with obstacles or people during cleaning, causing damage.

[0004] After searching the existing patents: an industrial sweeping robot (publication number: CN216293905U), the utility model is provided with a main body, a dust suction head and a dust collecting barrel. The dust suction head and the dust collecting barrel can be disassembled and separated from the main body. The garbage is sucked in through the dust suction head and then stored in the dust collecting channel. At the same time, the high temperature in the main body is discharged into the dust collecting barrel through the radiator, which facilitates dust suction and heat dissipation.

[0005] The industrial sweeping robot is not easy to protect. When the personnel are not paying attention, it is easy to collide with the personnel or obstacles and cause injuries.

[0006] Therefore, it is necessary to invent a sweeping machine with a protective function to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a sweeping machine with a protective function to solve the problem in the above background technology that it is inconvenient to protect the robot and when the personnel are not paying attention, it is easy to collide with the staff or obstacles and cause injuries.

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a sweeping machine with a protective function, comprising a body, a sweeping mechanism fixedly installed on one side of the bottom surface of the body, a dust box fixedly installed on one side of the top surface of the body, an exhaust mechanism fixedly installed on one side of the dust box, a dust hood fixedly installed on the edge of the bottom surface of the body, a connecting rod fixedly installed on one side of the body, a fixing plate fixedly provided on one end of the connecting rod, a shock absorbing mechanism fixedly installed on one side of the fixing plate, a protective plate fixedly installed on one end of the shock absorbing mechanism, an infrared sensor fixedly installed on the surface of the protective plate, and the infrared sensor electrically connected to an alarm mechanism.

[0009] Preferably, the sweeping mechanism comprises a servo motor fixedly mounted on one side of the bottom surface of the vehicle body, a cleaning brush is fixedly provided on the output end of the servo motor, and the servo motor drives the cleaning brush to rotate to clean the factory building.

[0010] Preferably, the exhaust mechanism includes an exhaust pump fixedly mounted on one side of the dust box, the output end of the exhaust pump is connected to an exhaust pipe, one end of the exhaust pipe is connected to the interior of the dust box, and the exhaust pump extracts the air inside the dust box through the exhaust pipe to generate suction force.

[0011] Preferably, the shock absorbing mechanism includes a shock absorbing spring fixedly mounted on one side of the fixed plate, a damping hydraulic rod is sleeved inside the shock absorbing spring, one end of the damping hydraulic rod is fixedly mounted on the surface of the fixed plate, one end of the damping hydraulic rod and the shock absorbing spring are both fixedly arranged on the back side of the protective plate, and the shock absorbing mechanism reduces shock to the protective plate.

[0012] Preferably, the alarm mechanism includes a controller electrically connected to the infrared sensor, the controller is electrically connected to the alarm, the controller and the alarm are both fixedly mounted on the top surface of the vehicle body, the infrared sensor senses obstacles, and the controller controls the alarm to sound an alarm to alert the staff.

[0013] Preferably, one end of the dust hood is connected to a collecting pipe, one end of the collecting pipe is connected to the interior of the dust box, and the collecting pipe transports the garbage absorbed by the dust hood to the interior of the dust box.

[0014] Preferably, the number of the shock absorbing mechanisms is three groups, and the three groups of the shock absorbing mechanisms are distributed along the axial direction, and the shock absorbing mechanisms play a shock absorbing role.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Through the setting of the alarm mechanism, the infrared sensor senses whether there is an obstacle in front. When it is sensed, the controller controls the alarm to sound an alarm to remind the driver to pay attention and avoid danger caused by distraction.

[0017] 2. Through the setting of the shock-absorbing mechanism, when an accidental collision occurs, the protective plate squeezes the shock-absorbing spring, and the damping hydraulic rod expands and contracts accordingly, consuming the energy stored in the shock-absorbing spring to play a damping role, thereby achieving the effect of shock-absorbing the impact force and protecting the sweeper.

[0018] 3. Through the setting of the dust hood and the sweeping mechanism, turn on the vacuum pump, and draw out the inside of the dust box through the vacuum pipe to generate attraction, so that the dust hood can collect larger garbage, and the servo motor drives the cleaning brush to further clean the ground, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a sweeping machine with a protective function.

[0021] Figure 2 The utility model is a schematic diagram of the structure of a shock absorbing mechanism of a sweeping machine with a protective function.

[0022] Figure 3 The utility model is a schematic diagram of the exhaust mechanism and dust cover structure of a sweeper with protective function.

[0023] Figure 4 The utility model is a schematic diagram of the sweeping mechanism structure of a sweeping machine with a protective function.

[0024] In the figure: 1. vehicle body; 2. sweeping mechanism; 201. servo motor; 202. sweeping brush; 3. dust collecting box; 4. exhaust mechanism; 401. exhaust pump; 402. exhaust pipe; 5. dust hood; 6. connecting rod; 7. fixing plate; 8. shock absorbing mechanism; 801. shock absorbing spring; 802. damping hydraulic rod; 9. protective plate; 10. infrared sensor; 11. alarm mechanism; 1101. controller; 1102. alarm; 12. collecting pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-4The sweeping machine with protective function shown in the figure comprises a body 1, a sweeping mechanism 2 is fixedly installed on one side of the bottom surface of the body 1, a dust box 3 is fixedly installed on one side of the top surface of the body 1, an exhaust mechanism 4 is fixedly installed on one side of the dust box 3, a dust hood 5 is fixedly installed on the edge of the bottom surface of the body 1, through the arrangement of the dust hood 5 and the sweeping mechanism 2, the exhaust pump 401 is turned on, the inside of the dust box 3 is extracted through the exhaust pipe 402, and suction is generated, so that the dust hood 5 collects larger garbage, and the servo motor 201 drives the cleaning brush 202 to further clean the ground, thereby improving the cleaning effect, a connecting rod 6 is fixedly installed on one side of the body 1, a fixing plate 7 is fixedly installed on one end of the connecting rod 6, and a fixing plate 7 is fixedly installed on one side of the fixing plate 7 The shock absorbing mechanism 8 is provided with the shock absorbing mechanism 8. When an accidental collision occurs, the protective plate 9 squeezes the shock absorbing spring 801, and the damping hydraulic rod 802 is extended and retracted accordingly, consuming the stored energy of the shock absorbing spring 801 to play a damping role, thereby achieving the effect of shock absorbing the impact force and protecting the sweeper. A protective plate 9 is fixedly installed at one end of the shock absorbing mechanism 8. An infrared sensor 10 is fixedly installed on the surface of the protective plate 9. The infrared sensor 10 is electrically connected to an alarm mechanism 11. Through the setting of the alarm mechanism 11, the infrared sensor 10 senses whether there is an obstacle in front. When sensing, the controller 1101 controls the alarm 1102 to sound an alarm to remind the driver to pay attention and avoid danger caused by distraction.

[0027] The sweeping mechanism 2 includes a servo motor 201 fixedly mounted on one side of the bottom surface of the vehicle body 1, and a cleaning brush 202 is fixedly arranged at the output end of the servo motor 201. Through the arrangement of the sweeping mechanism 2, the servo motor 201 drives the cleaning brush 202 to further clean the ground, thereby improving the cleaning effect.

[0028] The exhaust mechanism 4 includes an exhaust pump 401 fixedly installed on one side of the dust box 3. The output end of the exhaust pump 401 is connected to an exhaust pipe 402. One end of the exhaust pipe 402 is connected to the interior of the dust box 3. Through the setting of the exhaust mechanism 4, the exhaust pump 401 is turned on, and the interior of the dust box 3 is extracted through the exhaust pipe 402 to generate suction, so that the dust hood 5 can collect larger garbage.

[0029] The shock absorbing mechanism 8 includes a shock absorbing spring 801 fixedly installed on one side of the fixed plate 7, and a damping hydraulic rod 802 is sleeved inside the shock absorbing spring 801. One end of the damping hydraulic rod 802 is fixedly installed on the surface of the fixed plate 7. One end of the damping hydraulic rod 802 and the shock absorbing spring 801 are both fixedly set on the back side of the protective plate 9. Through the setting of the shock absorbing mechanism 8, when an accidental collision occurs, the protective plate 9 squeezes the shock absorbing spring 801, and the damping hydraulic rod 802 follows the extension and contraction, consuming the energy stored in the shock absorbing spring 801 to play a damping role, thereby achieving the effect of damping the impact force and protecting the sweeper.

[0030] The alarm mechanism 11 includes a controller 1101 electrically connected to the infrared sensor 10, and the controller 1101 is electrically connected to an alarm 1102. The controller 1101 and the alarm 1102 are both fixedly mounted on the top surface of the vehicle body 1. Through the setting of the alarm mechanism 11, the infrared sensor 10 senses whether there is an obstacle in front. When it is sensed, the alarm 1102 is controlled by the controller 1101 to sound an alarm to remind the driver to pay attention and avoid danger caused by distraction.

[0031] One end of the dust hood 5 is connected to a collecting pipe 12 , and one end of the collecting pipe 12 is connected to the interior of the dust box 3 . The collecting pipe 12 is provided to transport garbage to the interior of the dust box 3 .

[0032] There are three groups of shock absorbing mechanisms 8, and the three groups of shock absorbing mechanisms 8 are distributed along the axial direction. The setting of the shock absorbing mechanisms 8 can protect against impact force.

[0033] Working principle: Turn on the vacuum pump 401, and draw out the inside of the dust box 3 through the vacuum pipe 402 to generate attraction, so that the dust hood 5 can collect larger garbage, and the servo motor 201 drives the cleaning brush 202 to further clean the ground, thereby improving the cleaning effect. When an accidental collision occurs, the protective plate 9 squeezes the shock-absorbing spring 801, and the damping hydraulic rod 802 follows the extension and retraction, consuming the energy stored in the shock-absorbing spring 801 to play a damping role, thereby absorbing the impact force and protecting the sweeper. The infrared sensor 10 senses whether there is an obstacle in front. When it is sensed, the controller 1101 controls the alarm 1102 to sound an alarm to remind the driver to pay attention and avoid danger caused by distraction.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sweeping machine with a protective function, comprising a body (1), characterized in that: A sweeping mechanism (2) is fixedly mounted on one side of the bottom surface of the vehicle body (1), a dust collecting box (3) is fixedly mounted on one side of the top surface of the vehicle body (1), an exhaust mechanism (4) is fixedly mounted on one side of the dust collecting box (3), a dust collecting hood (5) is fixedly mounted on the edge of the bottom surface of the vehicle body (1), a connecting rod (6) is fixedly mounted on one side of the vehicle body (1), a fixing plate (7) is fixedly mounted on one end of the connecting rod (6), a shock absorbing mechanism (8) is fixedly mounted on one side of the fixing plate (7), a protective plate (9) is fixedly mounted on one end of the shock absorbing mechanism (8), an infrared sensor (10) is fixedly mounted on the surface of the protective plate (9), and the infrared sensor (10) is electrically connected to an alarm mechanism (11).

2. A sweeping machine with protective function according to claim 1, characterized in that: The sweeping mechanism (2) comprises a servo motor (201) fixedly mounted on one side of the bottom surface of the vehicle body (1), and a sweeping brush (202) is fixedly arranged at the output end of the servo motor (201).

3. The sweeping machine with protective function according to claim 1, characterized in that: The air extraction mechanism (4) comprises an air extraction pump (401) fixedly mounted on one side of the dust collecting box (3); the output end of the air extraction pump (401) is connected to an air extraction pipe (402); one end of the air extraction pipe (402) is connected to the interior of the dust collecting box (3).

4. The sweeping machine with protective function according to claim 1, characterized in that: The shock absorbing mechanism (8) comprises a shock absorbing spring (801) fixedly mounted on one side of the fixing plate (7); a damping hydraulic rod (802) is sleeved inside the shock absorbing spring (801); one end of the damping hydraulic rod (802) is fixedly mounted on the surface of the fixing plate (7); and one end of the damping hydraulic rod (802) and the shock absorbing spring (801) are both fixedly arranged on the back side of the protective plate (9).

5. The sweeping machine with protective function according to claim 1, characterized in that: The alarm mechanism (11) comprises a controller (1101) electrically connected to the infrared sensor (10); the controller (1101) is electrically connected to an alarm (1102); and the controller (1101) and the alarm (1102) are both fixedly mounted on the top surface of the vehicle body (1).

6. The sweeping machine with protective function according to claim 1, characterized in that: One end of the dust hood (5) is connected to a collection pipe (12), and one end of the collection pipe (12) is connected to the interior of the dust collection box (3).

7. The sweeping machine with protective function according to claim 1, characterized in that: The number of the shock absorbing mechanisms (8) is three groups, and the three groups of the shock absorbing mechanisms (8) are distributed along the axial direction.

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