Blowing and sweeping device for sanitation vehicles

Abstract

The present invention provides a blowing and sweeping device for sanitation vehicles, which relates to the field of sanitation technology. The blowing and sweeping device for sanitation vehicles includes a mounting plate, a cleaning component, a lifting component, a cleaning component and an anti-collision component; a first electric cylinder is fixedly connected to the side wall of the mounting plate, a movable end of the first electric cylinder is fixedly connected to a first connecting seat, a fixed rod is rotatably connected to the inside of the first connecting seat, an end of the fixed rod away from the first connecting seat is fixedly connected to the cleaning component, and the lifting component is arranged on the top of the first connecting seat. By arranging the cleaning component, when the cleaning component is used up, the cleaning box on the cleaning component moves to the bottom of the cleaning component under the action of the third electric cylinder, and cleans the bristles on the cleaning component, thereby cleaning the dirt on the bristles and avoiding secondary pollution to the road when it is used next time.

Description

Technical Field

[0001] The invention relates to the technical field of sanitation, in particular to a blowing and sweeping device for a sanitation vehicle. Background Art

[0002] The air-blowing sweeping sanitation vehicle is mainly used to clean garbage on public streets such as highways. It can rotate with the cleaning disc at the bottom in close contact with the ground, so that the generated wind can blow up the garbage on the ground, and then the blown garbage is sucked into the collection compartment of the sanitation vehicle through the exhaust pipe inside the sanitation vehicle. It is a common equipment in life.

[0003] After the existing air-blowing sweeping device is used many times, a lot of dirt will be adhered to the cleaning brush on the air-blowing sweeping device. If it cannot be cleaned in time, it will cause secondary pollution to the road when it is used next time. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a blowing sweeping device for a sanitation vehicle, which solves the problem that after multiple uses, a lot of dirt will stick to the cleaning brush of the existing blowing sweeping device. If it is not cleaned in time, it will cause secondary pollution to the road when used next time.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a blowing and sweeping device for a sanitation vehicle, comprising a mounting plate, a sweeping assembly, a lifting assembly, a cleaning assembly and an anti-collision assembly;

[0008] A first electric cylinder is fixedly connected to the side wall of the mounting plate, a movable end of the first electric cylinder is fixedly connected to a first connecting seat, a fixing rod is rotatably connected inside the first connecting seat, an end of the fixing rod away from the first connecting seat is fixedly connected to the cleaning assembly, and the lifting assembly is arranged on the top of the first connecting seat;

[0009] The cleaning component includes a third electric cylinder, a cleaning box, a drain pipe, a mounting seat, a water spray head, a cleaning block, a water passage cavity and a water delivery pipe, the third electric cylinder is fixedly connected to the side wall of the mounting plate, and the third electric cylinder is located below the first electric cylinder, the cleaning box is fixedly connected to the movable end of the third electric cylinder, the drain pipe is fixedly connected to the bottom of the cleaning box, and the drain pipe is communicated with the cleaning box, the mounting seat is fixedly connected to the inner wall of the cleaning box, the water spray head and the cleaning block are both arranged on the top of the mounting seat, the number of the water spray heads and the cleaning blocks are both arranged in plurality, and the water spray heads and the cleaning blocks are cross-distributed, the water passage cavity is arranged inside the mounting seat, and the water spray head is communicated with the water passage cavity, a water delivery pipe is arranged on the outer wall of the cleaning box, and the water delivery pipe is communicated with the water passage cavity; by arranging the cleaning component, it is convenient to clean the bristles on the cleaning component, thereby cleaning the dirt on the bristles, avoiding secondary pollution to the road when it is used next time.

[0010] The anti-collision assembly includes a fixed seat, a sliding cavity, a limit block, a connecting rod, a protective plate and a buffer spring, the fixed seat is fixedly connected to the cleaning assembly, the sliding cavity is arranged inside the fixed seat, the limit block is slidably connected inside the sliding cavity, the connecting rod is fixedly connected to the side wall of the limit block, and the end of the connecting rod away from the limit block extends to the outside of the fixed seat, the protective plate is fixedly connected to the end of the connecting rod away from the limit block, the buffer spring is fixedly connected between the protective plate and the cleaning assembly, and the fixed seat and the connecting rod are both located inside the buffer spring; by arranging the anti-collision assembly, it is convenient to protect the cleaning assembly and prevent the cleaning assembly from being damaged by collision with external objects.

[0011] Preferably, the cleaning assembly includes a housing, a mounting cavity, a partition, a motor, a rotating disk and bristles, wherein the mounting cavity is arranged inside the housing, the partition is fixedly connected to the inner wall of the mounting cavity, the motor is fixedly connected to the top of the partition, the rotating disk is fixedly connected to the output shaft of the motor, and the rotating disk is located below the partition, and the bristles are fixedly connected to the bottom of the rotating disk. The cleaning assembly is used for cleaning roads.

[0012] Preferably, the rotating disk is rotatably connected to the inner wall of the installation cavity, and the shell is used in conjunction with a cleaning box.

[0013] Preferably, the lifting assembly includes a second connection seat, a second electric cylinder and a third connection seat, wherein the second connection seat is fixedly connected to the top of the first connection seat, the second electric cylinder is rotatably connected to the inside of the second connection seat, the third connection seat is fixedly connected to the top of the fixed rod, and the movable end of the second electric cylinder is rotatably connected to the third connection seat, so as to control the cleaning assembly to move up and down.

[0014] Preferably, the fixing rod, the first connecting seat, the second connecting seat, the second electric cylinder and the third connecting seat are arranged in a triangle, so that the second electric cylinder can control the fixing rod to rotate.

[0015] Preferably, the inner bottom of the cleaning box is funnel-shaped, and the top of the cleaning block is provided with a groove.

[0016] Preferably, the protective plate is an arc-shaped plate, and the number of the fixing seat, the sliding cavity, the limit block, the connecting rod, and the buffer spring are all provided in plurality and are evenly distributed between the protective plate and the cleaning component.

[0017] Preferably, a plurality of fastening bolts are arranged inside the mounting plate, and the mounting plate is fixedly connected to the sanitation vehicle via the fastening bolts.

[0018] (III) Beneficial effects

[0019] The present invention provides a blowing and sweeping device for a sanitation vehicle, which has the following beneficial effects:

[0020] 1. The present invention is provided with a cleaning component. Therefore, when the cleaning component is used, the cleaning box on the cleaning component moves to the bottom of the cleaning component under the action of the third electric cylinder, and cleans the bristles on the cleaning component, thereby cleaning the dirt on the bristles and avoiding secondary pollution to the road when used next time.

[0021] 2. The present invention provides an anti-collision component, and the anti-collision component is provided in front of the cleaning component to prevent the cleaning component from being damaged by collision with external objects during operation or when the cleaning component is adjusted, thereby protecting the cleaning component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention;

[0023] Figure 2 A top view of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention;

[0024] Figure 3 A schematic diagram of a portion of the cleaning components of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention;

[0025] Figure 4 The present invention proposes Figure 3 Schematic diagram of the structure of A;

[0026] Figure 5 This is a schematic diagram of the internal structure of the mounting base of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention;

[0027] Figure 6 The present invention proposes Figure 2 Schematic diagram of the structure of middle B;

[0028] Figure 7 This is a schematic diagram of the internal structure of the fixing base of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention;

[0029] Figure 8 This is a schematic diagram of the internal structure of the cleaning component of the air blowing and sweeping device for a sanitation vehicle proposed by the present invention.

[0030] Among them, 1. mounting plate; 2. first electric cylinder; 3. first connecting seat; 4. fixing rod; 5. cleaning component; 6. lifting component; 7. cleaning component; 8. anti-collision component;

[0031] 501, housing; 502, mounting cavity; 503, partition; 504, motor; 505, rotating disk; 506, bristles;

[0032] 601, second connecting seat; 602, second electric cylinder; 603, third connecting seat;

[0033] 701, third electric cylinder; 702, cleaning box; 703, sewage pipe; 704, mounting seat; 705, water spray head; 706, cleaning block; 707, water passage cavity; 708, water delivery pipe;

[0034] 801, fixed seat; 802, sliding cavity; 803, limit block; 804, connecting rod; 805, protective plate; 806, buffer spring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example:

[0037] like Figure 1-8 As shown, an embodiment of the present invention provides a blowing and sweeping device for a sanitation vehicle, comprising a mounting plate 1, a cleaning component 5, a lifting component 6, a cleaning component 7 and an anti-collision component 8, wherein a plurality of fastening bolts are arranged inside the mounting plate 1, and the mounting plate 1 is fixedly connected to the sanitation vehicle through the fastening bolts;

[0038] The cleaning component 5 is mainly used for cleaning the road, the lifting component 6 is mainly used to control the fixing rod 4 to drive the cleaning component 5 to move up and down, the cleaning component 7 is mainly used to clean the bristles 506 on the cleaning component 5, and the anti-collision component 8 is mainly used to protect the cleaning component 5.

[0039] A first electric cylinder 2 is fixedly connected to the side wall of the mounting plate 1. The first electric cylinder 2 is mainly used to control the fixed rod 4 to drive the cleaning assembly 5 to move. The movable end of the first electric cylinder 2 is fixedly connected to the first connecting seat 3, so that the second electric cylinder 602 can control the rotation of the fixed rod 4. The internal rotation of the first connecting seat 3 is connected to the fixed rod 4. The end of the fixed rod 4 away from the first connecting seat 3 is fixedly connected to the cleaning assembly 5. The lifting assembly 6 is arranged on the top of the first connecting seat 3.

[0040] The cleaning component 7 includes a third electric cylinder 701, a cleaning box 702, a drain pipe 703, a mounting seat 704, a water spray head 705, a cleaning block 706, a water passage chamber 707 and a water delivery pipe 708. The third electric cylinder 701 is mainly used to control the movement of the cleaning box 702 and move the cleaning box 702 to the bottom of the cleaning component 5. The third electric cylinder 701 is fixedly connected to the side wall of the mounting plate 1, and the third electric cylinder 701 is located below the first electric cylinder 2. The cleaning box 702 is fixedly connected to the movable end of the third electric cylinder 701. The inner bottom of the cleaning box 702 is funnel-shaped, which is convenient for the discharge of dirt generated by cleaning. The drain pipe 703 is fixedly connected to the bottom of the cleaning box 702, and the drain pipe 703 is connected to the cleaning box 702. The mounting seat 704 is fixedly connected to the inner wall of the cleaning box 702. The water spray head 705 is connected to the bottom of the cleaning box 702. 05 and cleaning block 706 are both arranged on the top of the mounting seat 704, and the number of water spray heads 705 and cleaning blocks 706 are both arranged in plurality, and the water spray heads 705 and cleaning blocks 706 are cross-distributed, the water spray heads 705 are used to spray water in the water passage cavity 707 and clean the bristles 506, when the motor 504 controls the rotating disk 505 to drive the bristles 506 to rotate, the cleaning block 706 impacts the bristles 506, so that the dirt on the bristles 506 falls off quickly, the top of the cleaning block 706 is provided with a groove, the water passage cavity 707 is arranged inside the mounting seat 704, and the water spray heads 705 are connected to the water passage cavity 707, a water delivery pipe 708 is provided on the outer wall of the cleaning box 702, and the water delivery pipe 708 is connected to the water passage cavity 707, and the water delivery pipe 708 is used to deliver high-pressure water to the water passage cavity 707;

[0041] The anti-collision component 8 includes a fixed seat 801, a sliding cavity 802, a limit block 803, a connecting rod 804, a protective plate 805 and a buffer spring 806. The fixed seat 801 and the connecting rod 804 are mainly used to limit the buffer spring 806 to prevent the buffer spring 806 from folding during the compression process, and at the same time prevent the buffer spring 806 from exceeding the elastic limit and being damaged during the compression process. The fixed seat 801 is fixedly connected to the cleaning component 5, the sliding cavity 802 is arranged inside the fixed seat 801, the limit block 803 is slidably connected inside the sliding cavity 802, the connecting rod 804 is fixedly connected to the side wall of the limit block 803, and the connecting rod 804 is away from the limit block One end of 803 extends to the outside of the fixed seat 801, and the limit block 803 is used to limit the connecting rod 804 to prevent the connecting rod 804 from falling off the fixed seat 801. The protective plate 805 is fixedly connected to the end of the connecting rod 804 away from the limit block 803. The protective plate 805 is an arc-shaped plate. The buffer spring 806 is fixedly connected between the protective plate 805 and the cleaning component 5, and the fixed seat 801 and the connecting rod 804 are both located inside the buffer spring 806. The number of the fixed seat 801, the sliding cavity 802, the limit block 803, the connecting rod 804, and the buffer spring 806 are all provided in plurality and are evenly distributed between the protective plate 805 and the cleaning component 5.

[0042] The cleaning component 5 includes a shell 501, an installation cavity 502, a partition 503, a motor 504, a rotating disk 505 and bristles 506. The motor 504 is mainly used to control the rotating disk 505 to drive the bristles 506 to rotate. An inspection cover is provided on the top of the shell 501 to facilitate the inspection of the motor 504. The installation cavity 502 is arranged inside the shell 501. The partition 503 is fixedly connected to the inner wall of the installation cavity 502. The motor 504 is fixedly connected to the top of the partition 503. The rotating disk 505 is fixedly connected to the output shaft of the motor 504, and the rotating disk 505 is located below the partition 503. The bristles 506 are fixedly connected to the bottom of the rotating disk 505. The rotating disk 505 is rotatably connected to the inner wall of the installation cavity 502. The shell 501 is used in conjunction with the cleaning box 702.

[0043] The lifting assembly 6 includes a second connecting seat 601, a second electric cylinder 602 and a third connecting seat 603. The second electric cylinder 602 is mainly used to control the fixed rod 4 to drive the cleaning assembly 5 to rotate about the axis of the first connecting seat 3, thereby controlling the up and down movement of the cleaning assembly 5. The second connecting seat 601 is fixedly connected to the top of the first connecting seat 3, the second electric cylinder 602 is rotatably connected to the inside of the second connecting seat 601, the third connecting seat 603 is fixedly connected to the top of the fixed rod 4, and the movable end of the second electric cylinder 602 is rotatably connected to the third connecting seat 603. The fixed rod 4, the first connecting seat 3, the second connecting seat 601, the second electric cylinder 602 and the third connecting seat 603 are arranged in a triangle, and the first electric cylinder 2, the second electric cylinder 602, the third electric cylinder 701 and the motor 504 are all electrically connected to the external control switch.

[0044] Working principle: First, fix the mounting plate 1 on the sanitation vehicle by tightening bolts. When in use, the cleaning component 5 is moved out by the first electric cylinder 2, and the fixing rod 4 is controlled by the second electric cylinder 602 to drive the cleaning component 5 to rotate, so that the bristles 506 on the cleaning component 5 are in contact with the ground, and then the motor 504 controls the rotating disk 505 to drive the bristles 506 to rotate and clean the road. During the cleaning process, the anti-collision component 8 protects the cleaning component 5 to prevent the cleaning component 5 from being damaged by collision with external objects. After use, first, the fixing rod 4 is controlled by the second electric cylinder 602 to drive the cleaning component 5 to rotate and lift the cleaning component 5, and then the cleaning box 702 is moved to the bottom of the cleaning component 5 by the third electric cylinder 701. , when the cleaning box 702 moves into place, the second electric cylinder 602 controls the fixed rod 4 to drive the cleaning component 5 to rotate, and rotates the bristles 506 on the cleaning component 5 to the inside of the cleaning box 702, and the motor 504 controls the bristles 506 to rotate, and at the same time, high-pressure water is delivered through the water pipe 708 and sprayed through the water spray head 705, thereby cleaning the bristles 506, and the cleaned sewage is discharged from the sewage pipe 703. After cleaning, the second electric cylinder 602 controls the fixed rod 4 to drive the cleaning component 5 to rotate, and lifts the cleaning component 5, and then the cleaning box 702 is restored to its initial position by the third electric cylinder 701, and finally the cleaning component 5 is restored to its initial position by the first electric cylinder 2 and the second electric cylinder 602.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blowing and sweeping device for a sanitation vehicle, comprising a mounting plate (1), a sweeping assembly (5), a lifting assembly (6), a cleaning assembly (7) and an anti-collision assembly (8), characterized in that: A first electric cylinder (2) is fixedly connected to the side wall of the mounting plate (1); a movable end of the first electric cylinder (2) is fixedly connected to a first connecting seat (3); a fixing rod (4) is rotatably connected inside the first connecting seat (3); an end of the fixing rod (4) away from the first connecting seat (3) is fixedly connected to a cleaning assembly (5); and the lifting assembly (6) is arranged on the top of the first connecting seat (3); The cleaning assembly (7) comprises a third electric cylinder (701), a cleaning box (702), a drainage pipe (703), a mounting seat (704), a water spray head (705), a cleaning block (706), a water passage cavity (707) and a water delivery pipe (708); the third electric cylinder (701) is fixedly connected to the side wall of the mounting plate (1), and the third electric cylinder (701) is located below the first electric cylinder (2); the cleaning box (702) is fixedly connected to the movable end of the third electric cylinder (701); the drainage pipe (703) is fixedly connected to the bottom of the cleaning box (702), and the drainage pipe (703) is connected to the cleaning box (702). The mounting seat (704) is fixedly connected to the inner wall of the cleaning box (702), the water spray head (705) and the cleaning block (706) are both arranged on the top of the mounting seat (704), the number of the water spray heads (705) and the cleaning block (706) are both multiple, and the water spray heads (705) and the cleaning blocks (706) are cross-distributed, the water passage cavity (707) is arranged inside the mounting seat (704), and the water spray head (705) is connected to the water passage cavity (707), and a water delivery pipe (708) is arranged on the outer wall of the cleaning box (702), and the water delivery pipe (708) is connected to the water passage cavity (707); The anti-collision component (8) comprises a fixed seat (801), a sliding cavity (802), a limit block (803), a connecting rod (804), a protective plate (805) and a buffer spring (806); the fixed seat (801) is fixedly connected to the cleaning component (5); the sliding cavity (802) is arranged inside the fixed seat (801); the limit block (803) is slidably connected inside the sliding cavity (802); the connecting rod (804) is fixedly connected to the limit block (805) and the buffer spring (806); The protective plate (805) is fixedly connected to the end of the connecting rod (804) away from the limit block (803), the buffer spring (806) is fixedly connected between the protective plate (805) and the cleaning assembly (5), and the fixed seat (801) and the connecting rod (804) are both located inside the buffer spring (806); The lifting assembly (6) comprises a second connecting seat (601), a second electric cylinder (602) and a third connecting seat (603); the second connecting seat (601) is fixedly connected to the top of the first connecting seat (3); the second electric cylinder (602) is rotatably connected to the inside of the second connecting seat (601); the third connecting seat (603) is fixedly connected to the top of the fixed rod (4); and the movable end of the second electric cylinder (602) is rotatably connected to the third connecting seat (603); the fixed rod (4), the first connecting seat (3), the second connecting seat (601), the second electric cylinder (602) and the third connecting seat (603) are arranged in a triangle.

2. The air blowing and sweeping device for sanitation vehicles according to claim 1, characterized in that: The cleaning component (5) comprises a shell (501), an installation cavity (502), a partition (503), a motor (504), a rotating disk (505) and bristles (506), wherein the installation cavity (502) is arranged inside the shell (501), the partition (503) is fixedly connected to the inner wall of the installation cavity (502), the motor (504) is fixedly connected to the top of the partition (503), the rotating disk (505) is fixedly connected to the output shaft of the motor (504), and the rotating disk (505) is located below the partition (503), and the bristles (506) are fixedly connected to the bottom of the rotating disk (505).

3. The air blowing and sweeping device for sanitation vehicles according to claim 2, characterized in that: The rotating disk (505) is rotatably connected to the inner wall of the installation cavity (502), and the housing (501) is used in conjunction with the cleaning box (702).

4. The air blowing and sweeping device for sanitation vehicles according to claim 1, characterized in that: The inner bottom of the cleaning box (702) is funnel-shaped, and the top of the cleaning block (706) is provided with a groove.

5. The air blowing and sweeping device for sanitation vehicles according to claim 1, characterized in that: The protective plate (805) is an arc-shaped plate, and the fixed seat (801), the sliding cavity (802), the limit block (803), the connecting rod (804), and the buffer spring (806) are provided in multiple numbers and are evenly distributed between the protective plate (805) and the cleaning component (5).

6. The air blowing and sweeping device for sanitation vehicles according to claim 1, characterized in that: A plurality of fastening bolts are arranged inside the mounting plate (1), and the mounting plate (1) is fixedly connected to the sanitation vehicle via the fastening bolts.

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