Road surface cleaning equipment for road maintenance

Abstract

The utility model provides road surface cleaning equipment for road maintenance, which relates to the technical field of road surface maintenance and comprises a vehicle body, a storage box is mounted at the upper end of the vehicle body, a garbage cavity and a water storage cavity are respectively arranged at two ends in the storage box, and an auxiliary mechanism is mounted between the garbage cavity and the vehicle body. When a vehicle body moves along a road and encounters cracks or pits, a driver closes an exhaust pipe through a first electric valve and then opens a second electric valve to enable air blown out by a negative pressure fan to enter a hose, then an air cylinder pushes a supporting frame and a first spray head to move downwards, and the vehicle body is driven to move downwards. And therefore, air is matched with the first spray head to blow garbage in cracks or pits outwards, the garbage is made to move towards the rotating broom, the rotating broom and the rolling broom can capture and guide the garbage conveniently, the garbage enters the guide frame to be recycled, and the garbage recycling device is simpler and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance equipment, in particular to a road maintenance road surface cleaning equipment. Background Art

[0002] With the acceleration of urbanization, road maintenance and cleaning work has received increasing attention. Traditional road cleaning equipment often seems to be powerless when facing gaps and potholes on the road, because the garbage and dust in these areas are often difficult to be effectively removed, which not only affects the overall cleanliness of the road surface, but also may pose a potential threat to the service life of the road and driving safety. Therefore, we propose a road maintenance road cleaning equipment to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a road maintenance pavement cleaning device, which solves the problem that traditional road cleaning equipment often seems powerless when facing gaps and potholes on the road, because the garbage and dust in these areas are often difficult to be effectively removed, which not only affects the overall cleanliness of the road surface, but also may pose a potential threat to the service life of the road and driving safety.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A road maintenance pavement sweeping device comprises a vehicle body, a storage box is installed at the upper end of the vehicle body, a garbage cavity and a water storage cavity are respectively arranged at two ends inside the storage box, an auxiliary mechanism is installed between the garbage cavity and the vehicle body, a guide frame is installed through the lower end of the vehicle body and on a side away from the auxiliary mechanism, and the upper end of the guide frame is installed through the inside of the garbage cavity, rotating brooms are respectively installed on the front and rear sides of the lower end of the vehicle body, and the rotating broom is located between the auxiliary mechanism and the guide frame, a fixing block is installed at the lower end of the guide frame away from the rotating broom, a temporary storage groove is arranged inside the fixing block, a drainage pipe is installed through the temporary storage groove and the water storage cavity, and the water storage A water pump is installed inside the cavity, and the water pump is connected to the drain pipe, a No. 2 nozzle is installed through the lower end of the temporary storage tank, and the auxiliary mechanism includes a plurality of sealing tubes, each of which is installed through the front and rear ends of the garbage cavity, a negative pressure fan is installed inside the sealing tube and at one end close to each other, an exhaust pipe is installed through the upper end of the sealing tube and at a side away from each other, a hose is installed through the front and rear sides of the sealing tube, a support frame is installed at the lower end of the vehicle body and at a side away from the guide frame, the lower end of the hose is installed through the front and rear ends of the support frame, and a plurality of No. 1 nozzles are installed at the lower end of the support frame.

[0006] Preferably, a rolling broom is installed at the inner lower end of the guide frame, and the rolling broom and the rotating broom are parallel to each other.

[0007] Preferably, a sealing door is installed at the front end of the interior of the garbage chamber, and a liquid inlet pipe is installed through the upper side of the front end of the interior of the water storage chamber.

[0008] Preferably, filter screens are respectively mounted on the ends of the sealing tubes that are close to each other.

[0009] Preferably, a No. 1 electric valve is installed at the upper end of the exhaust pipe, and a No. 2 electric valve is installed between the hose and the sealing pipe.

[0010] Preferably, a cylinder is installed at the lower end of the interior of the vehicle body, and the output end of the cylinder is connected to the support frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, when the vehicle body moves along the road and encounters cracks or potholes, the driver closes the exhaust duct through the No. 1 electric valve, and then opens the No. 2 electric valve to allow the air blown out by the negative pressure fan to enter the interior of the hose. Then the cylinder will push the support frame and the No. 1 nozzle to move downward, so that the air can cooperate with the No. 1 nozzle to blow the garbage in the cracks or potholes outward, allowing it to move toward the rotating broom, making it easier for the rotating broom and the rolling broom to capture and guide the garbage, so that the garbage can enter the guide frame for recycling, which is simpler and more convenient.

[0013] (2) In the utility model, the discharge of the wind from the negative pressure fan is guided by the cooperation between the No. 1 electric valve and the No. 2 electric valve, so that when the vehicle body does not encounter cracks or potholes, the wind can be discharged normally. When the vehicle body encounters cracks or potholes, the wind discharged by the negative pressure fan can be used to blow away the garbage in the cracks or potholes, thereby maximizing the utilization rate of the negative pressure fan and facilitating the vehicle body to clean the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a road maintenance and pavement cleaning device of the utility model;

[0015] Figure 2 This is a front view structural diagram of a road maintenance and pavement cleaning device of the utility model;

[0016] Figure 3 It is a side view structural schematic diagram of a road maintenance and pavement cleaning device of the utility model;

[0017] Figure 4 The utility model is a road maintenance road cleaning equipment Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 5 The utility model is a road maintenance road cleaning equipment Figure 2 Schematic diagram of the cross-section structure at BB in the middle;

[0019] Figure 6 The utility model is a road maintenance road cleaning equipment Figure 3 The enlarged structural diagram at C in the middle;

[0020] Figure 7 The utility model is a road maintenance road cleaning equipment Figure 4 Enlarged structural diagram at D in the middle.

[0021] In the figure: 1. vehicle body; 2. storage box; 3. garbage chamber; 4. water storage chamber; 5. auxiliary mechanism; 501. sealing tube; 502. negative pressure fan; 503. filter; 504. exhaust pipe; 505. electric valve No. 1; 506. hose; 507. electric valve No. 2; 508. cylinder; 509. support frame; 510. nozzle No. 1; 6. sealing door; 7. liquid inlet pipe; 8. rotating broom; 9. guide frame; 10. rolling broom; 11. water pump; 12. drain pipe; 13. fixing block; 14. temporary storage tank; 15. nozzle No. 2. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 7As shown, the embodiment of the utility model proposes a road maintenance pavement cleaning device, including a vehicle body 1, a storage box 2 is installed on the upper end of the vehicle body 1, and a garbage chamber 3 and a water storage chamber 4 are respectively arranged at two ends inside the storage box 2, an auxiliary mechanism 5 is installed between the garbage chamber 3 and the vehicle body 1, a guide frame 9 is installed through the lower end of the vehicle body 1 and on a side away from the auxiliary mechanism 5, and the upper end of the guide frame 9 is installed through the inside of the garbage chamber 3, a rotating broom 8 is installed on the front and rear sides of the lower end of the vehicle body 1, and the rotating broom 8 is located between the auxiliary mechanism 5 and the guide frame 9, a fixing block 13 is installed at the lower end of the guide frame 9 away from the rotating broom 8, a temporary storage groove 14 is arranged inside the fixing block 13, a drainage pipe 12 is installed between the temporary storage groove 14 and the water storage chamber 4, and the inside of the water storage chamber 4 A water pump 11 is installed in the part, and the water pump 11 is connected to the drain pipe 12, a No. 2 nozzle 15 is installed through the lower end of the temporary storage tank 14, the auxiliary mechanism 5 includes a plurality of sealed tubes 501, each sealed tube 501 is installed through the front and rear ends of the garbage chamber 3, a negative pressure fan 502 is installed at the inner and close ends of the sealed tube 501, an exhaust pipe 504 is installed through the upper end of the sealed tube 501 and the side away from each other, a hose 506 is installed through the front and rear sides of the sealed tube 501, a support frame 509 is installed at the lower end of the vehicle body 1 and the side away from the guide frame 9, the lower end of the hose 506 is installed through the front and rear ends of the support frame 509, and a plurality of No. 1 nozzles 510 are installed at the lower end of the support frame 509.

[0024] like Figures 4 to 7 As shown, in another embodiment of the utility model, a rolling broom 10 is installed at the lower end of the inner part of the guide frame 9, and the rolling broom 10 and the rotating broom 8 are parallel to each other, a sealing door 6 is installed at the inner front end of the garbage chamber 3, a liquid inlet pipe 7 is installed through the upper side of the inner front end of the water storage chamber 4, and a filter screen 503 is respectively installed at the ends of the sealing tubes 501 close to each other, a No. 1 electric valve 505 is respectively installed at the upper end of the exhaust pipe 504, and a No. 2 electric valve 507 is respectively installed between the hose 506 and the sealing tube 501, and a cylinder 508 is installed at the lower end of the inner part of the vehicle body 1, and the output end of the cylinder 508 is connected to the support frame 509.

[0025] When the road needs to be cleaned and maintained, the vehicle body 1 drives the entire body to move along the road, and then the negative pressure fan 502 will discharge the air inside the garbage chamber 3 along the exhaust pipe 504 to the outside, so that a negative pressure state is formed inside the garbage chamber 3, and then the external air can enter the garbage chamber 3 along the guide frame 9, so that after the rotating broom 8 and the rolling broom 10 push the garbage into the lower end of the guide frame 9, the flowing air can drive the garbage to move upward, allowing the garbage to enter the garbage chamber 3 to achieve cleaning work, and at the same time the water pump 11 will inject water into the temporary storage tank 14 along the drainage pipe 12, and then the water entering the temporary storage tank 14 can be sprayed on the ground along the No. 2 nozzle 15, and then when the vehicle body 1 encounters road cracks or potholes, the driver can The No. 1 electric valve 505 is controlled to be closed to seal the exhaust pipe 504, and then the No. 2 electric valve 507 is opened to allow the air exhausted by the negative pressure fan 502 to enter the interior of the support frame 509 along the hose 506. At the same time, the cylinder 508 will push the support frame 509 to move downward to adjust the height of the No. 1 nozzle 510 and the crack or pothole, so that the wind can blow the garbage in the crack or pothole toward the rotating broom 8 and the rolling broom 10, so that the rotating broom 8 and the rolling broom 10 can capture and guide the garbage. Then, after the vehicle body 1 leaves the crack or pothole, the driver can close the No. 2 electric valve 507 and open the No. 1 electric valve 505 to allow the wind to be discharged through the exhaust pipe 504 again, which is more convenient.

[0026] The sealing door 6 is used to assist the user to recycle the garbage inside the garbage chamber 3 at a later stage, and the liquid inlet pipe 7 is used to facilitate the user to replenish the water flow inside the water storage chamber 4;

[0027] The filter screen 503 is used to filter the garbage and dust inside the garbage chamber 3 to prevent the garbage from damaging the negative pressure fan 502 and better protect it.

[0028] The working principle of this road maintenance and pavement cleaning equipment is as follows: when it is necessary to clean and maintain the road, the vehicle body 1 drives the entire vehicle to move along the road, and then the negative pressure fan 502 will discharge the air inside the garbage chamber 3 along the exhaust pipe 504 to the outside, so that a negative pressure state is formed inside the garbage chamber 3, and then the external air can enter the garbage chamber 3 along the guide frame 9, so that after the rotating broom 8 and the rolling broom 10 push the garbage into the lower end of the guide frame 9, the flowing air can drive the garbage to move upward, allowing the garbage to enter the garbage chamber 3 to achieve cleaning work, and at the same time the water pump 11 will inject water into the temporary storage tank 14 along the drainage pipe 12, and then the water entering the temporary storage tank 14 can be sprayed on the ground along the No. 2 nozzle 15, and then when the vehicle body 1 encounters road cracks When there is a crack or pothole, the driver can control the No. 1 electric valve 505 to close to seal the exhaust pipe 504, and then open the No. 2 electric valve 507 to allow the air exhausted by the negative pressure fan 502 to enter the interior of the support frame 509 along the hose 506. At the same time, the cylinder 508 will push the support frame 509 to move downward to adjust the height of the No. 1 nozzle 510 and the crack or pothole, so that the wind can blow the garbage in the crack or pothole toward the rotating broom 8 and the rolling broom 10, so that the rotating broom 8 and the rolling broom 10 can capture and guide the garbage. Then, after the vehicle body 1 leaves the crack or pothole, the driver can close the No. 2 electric valve 507 and open the No. 1 electric valve 505 to allow the wind to be discharged through the exhaust pipe 504 again.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A road maintenance and pavement cleaning device, comprising a vehicle body (1), characterized in that: A storage box (2) is installed at the upper end of the vehicle body (1), and a garbage chamber (3) and a water storage chamber (4) are respectively provided at both ends of the storage box (2). An auxiliary mechanism (5) is installed between the garbage chamber (3) and the vehicle body (1). A guide frame (9) is installed through the lower end of the vehicle body (1) and on a side away from the auxiliary mechanism (5), and the upper end of the guide frame (9) is installed through the inside of the garbage chamber (3). Rotating brooms (8) are installed at the front and rear sides of the lower end of the vehicle body (1), and the rotating broom (8) is located between the auxiliary mechanism (5) and the guide frame (9). A fixing block (13) is installed at the lower end of the guide frame (9) on a side away from the rotating broom (8). A temporary storage groove (14) is provided inside the fixing block (13), and a drainage pipe (12) is installed between the temporary storage groove (14) and the water storage chamber (4). A water pump (11) is installed inside the water storage chamber (4), and The water pump (11) is connected to the drainage pipe (12); a No. 2 nozzle (15) is installed through the lower end of the temporary storage tank (14); the auxiliary mechanism (5) includes a plurality of sealed tubes (501); each of the sealed tubes (501) is installed through the front and rear ends of the garbage chamber (3); a negative pressure fan (502) is installed in the inner and mutually close ends of the sealed tubes (501); an exhaust pipe (504) is installed through the upper end of the sealed tube (501) and the side away from each other; a hose (506) is installed through the front and rear sides of the sealed tube (501); a support frame (509) is installed at the lower end of the vehicle body (1) and the side away from the guide frame (9); the lower end of the hose (506) is installed through the front and rear ends of the support frame (509); and a plurality of No. 1 nozzles (510) are installed at the lower end of the support frame (509).

2. A road maintenance pavement cleaning device according to claim 1, characterized in that: A rolling broom (10) is installed at the inner lower end of the guide frame (9), and the rolling broom (10) and the rotating broom (8) are parallel to each other.

3. A road maintenance pavement cleaning device according to claim 1, characterized in that: A sealing door (6) is installed at the front end of the interior of the garbage chamber (3), and a liquid inlet pipe (7) is installed through the upper side of the front end of the interior of the water storage chamber (4).

4. A road maintenance pavement cleaning device according to claim 1, characterized in that: The ends of the sealing tubes (501) that are close to each other are respectively engaged with filter screens (503).

5. A road maintenance pavement cleaning device according to claim 1, characterized in that: A No. 1 electric valve (505) is installed at the upper end of the exhaust pipe (504), and a No. 2 electric valve (507) is installed between the hose (506) and the sealing pipe (501).

6. A road maintenance pavement cleaning device according to claim 1, characterized in that: A cylinder (508) is installed at the lower end of the interior of the vehicle body (1), and the output end of the cylinder (508) is connected to a support frame (509).

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