High-pressure flushing device of road pollution removing vehicle

Abstract

The utility model relates to the technical field of road cleaning, in particular to a high-pressure flushing device of a road pollution removing vehicle, which comprises a push rod, a rack is mounted at the bottom of the push rod, gears are mounted on two sides of the rack, rotating shafts are mounted at the tops of the gears, an outer cover is mounted on the upper portion of the push rod, and a bracket is mounted at the bottom of the outer cover. A clamping plate is installed at the bottom of the bracket, a water tank is installed in the clamping plate, a booster pump is installed on the upper portion of the water tank, the booster pump is connected with a fixing frame through a water pipe, a water inlet transverse pipe is installed in the fixing frame, a plurality of nozzles are installed at the bottom of the water inlet transverse pipe at equal intervals, and a hoop is installed outside the water inlet transverse pipe. The improved high-pressure flushing device is provided with a rotatable multifunctional nozzle, the water spraying range can be expanded, other types of water sources can be sprayed, the working diversification requirement is met, in addition, a spraying device at the bottom of the flushing device can be conveniently detached, and daily maintenance and inspection are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, in particular to a high-pressure washing device for a road pollution removal vehicle. Background Art

[0002] In the daily management of the city, road pollution has become a serious concern. Polluted roads not only affect the beauty and sanitary environment of the city, but may also have a negative impact on driving safety. Only regular cleaning and maintenance can improve the overall environmental quality of the city. Road pollution mainly includes the following aspects: 1. Garbage accumulation. Pedestrians throw garbage at will, resulting in a large number of piles of domestic garbage on the road; 2. Oil and chemical substances. During the flow of vehicles, oil and other chemicals may leak and pollute the road surface; 3. Waste generated by road construction. The construction site fails to properly handle the waste, resulting in road pollution.

[0003] As one of the sanitation equipment, road clearing vehicles can be widely used in cleaning trunk roads, municipal and airport pavements, urban residential areas, parks and other roads. Road clearing vehicles can not only clean up garbage, but also remove dust and purify the air medium on the road, which not only ensures the beauty of the road, maintains the hygiene of the environment, maintains the good working condition of the road surface, effectively reduces and prevents the occurrence of traffic accidents and further extends the service life of the road surface.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. Although today's roads are convenient for the operation and use of cleaning vehicles, it cannot guarantee that every nook and cranny on the road can be cleaned properly. It requires multiple operations of the spraying and flushing device to ensure this, or it can only rely on manual secondary cleaning, which is time-consuming and labor-intensive; 2. Most flushing devices are fixed mechanisms, which are not easy to repair and maintain on a daily basis, and are troublesome to disassemble. Utility Model Content

[0005] The purpose of the utility model is to provide a high-pressure flushing device for a road pollution removal vehicle to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a high-pressure flushing device for a road pollution removal vehicle, comprising a push rod, a rack is installed at the bottom of the push rod, gears are installed on both sides of the rack, a rotating shaft is installed on the top of the gear, an outer cover is installed on the upper part of the push rod, a bracket is installed at the bottom of the outer cover, a clamp is installed at the bottom of the bracket, a water tank is installed inside the clamp, a booster pump is installed on the upper part of the water tank, the booster pump is connected to a fixed frame through a water pipe, a water inlet transverse pipe is installed inside the fixed frame, a plurality of nozzles are installed at equal intervals at the bottom of the water inlet transverse pipe, a clamp is installed on the outside of the water inlet transverse pipe, the clamp is installed inside the angle iron, the angle iron is installed at the front end of the support frame, a slide buckle is installed at the bottom of the rack, and the slide buckle fits the inside of the slide rail.

[0006] Further preferably, the rack forms a sliding structure with the slide rail through a sliding buckle.

[0007] Further preferably, both sides of the surface of the rack are respectively meshed with one side of the surface of the gear.

[0008] Further preferably, the angle iron is movably connected to the support frame via bolts.

[0009] Further preferably, the bracket is vertically installed inside the clamping plate.

[0010] Further preferably, the rotating shaft is installed symmetrically about the central axis of the rack and is perpendicular to the top of the bracket.

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

[0012] In the utility model, the high-pressure flushing device has a rotatable nozzle, which can be matched with the bottom cleaning device to increase the cleaning range. At the same time, the push rod adjustment is easy to operate and can be used alone. Dust suppressant can be added to its water tank to reduce dust on the road. When used alone, double nozzle spraying or single nozzle spraying can be selected by controlling the water pipe at the bottom of the rotating shaft, so that the roads on both sides of the cleaning vehicle can be cleaned or only one side can be cleaned, without the need for manual continuous adjustment, thus saving manpower.

[0013] In the utility model, the spray device at the bottom of the stamping device is detachable, and the angle iron and the support frame are movably connected and installed together by bolts. When the water inlet cross pipe is repaired and replaced, it is convenient for disassembly, inspection and maintenance, thereby improving the overall flexibility of the device and meeting diverse application needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 This is a partial enlarged structural diagram of the rotary sprinkler of the utility model;

[0016] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0018] In the figure: 1. push rod; 2. outer cover; 3. bracket; 4. splint; 5. water tank; 6. booster pump; 7. water inlet cross pipe; 8. nozzle; 9. fixing frame; 10. clamp; 11. angle iron; 12. support frame; 13. rotating shaft; 14. rack; 15. gear; 16. slide buckle; 17. slide rail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a high-pressure flushing device for a road pollution removal vehicle, comprising a push rod 1, a rack 14 is installed at the bottom of the push rod 1, gears 15 are installed on both sides of the rack 14, a rotating shaft 13 is installed on the top of the gear 15, an outer cover 2 is installed on the upper part of the push rod 1, a bracket 3 is installed at the bottom of the outer cover 2, a clamp 4 is installed at the bottom of the bracket 3, a water tank 5 is installed inside the clamp 4, a booster pump 6 is installed on the upper part of the water tank 5, the booster pump 6 is connected to a fixing frame 9 through a water pipe, a water inlet transverse pipe 7 is installed inside the fixing frame 9, a plurality of nozzles 8 are equidistantly installed at the bottom of the water inlet transverse pipe 7, a clamp 10 is installed outside the water inlet transverse pipe 7, the clamp 10 is installed inside the angle iron 11, the angle iron 11 is installed at the front end of the support frame 12, a slide buckle 16 is installed at the bottom of the rack 14, and the slide buckle 16 fits the inside of the slide rail 17.

[0021] In this embodiment, Figure 2 As shown, the rack 14 forms a sliding structure with the slide rail 17 through the slide buckle 16; the push rod 1 is used to allow the rack 14 to move back and forth in the slide rail 17 through the slide buckle 16. The slide rail 17 fixes the moving direction of the rack 14 and makes it stable and accurate when moving. At the same time, the operation is direct and convenient.

[0022] In this embodiment, Figure 2As shown, both sides of the surface of the rack 14 are respectively meshed with one side of the surface of the gear 15; the gear 15 is meshed by the linear movement of the rack 14 to transmit the power, thereby driving the rotation angle of the rotating shaft 13 to change the water spraying direction. The operation is flexible and convenient, and the spraying range is expanded, which can be adjusted at any time according to the use environment.

[0023] In this embodiment, Figure 1 As shown, the angle iron 11 is movably connected to the support frame 12 by bolts; the angle iron 11 is installed on the support frame 12 by bolts. Since the water inlet cross pipe 7 is installed inside the angle iron 11, when the water inlet cross pipe 7 is repaired and replaced, the movable connection is conducive to disassembly, inspection and maintenance, thereby improving the overall flexibility of the device.

[0024] In this embodiment, Figure 4 As shown, the bracket 3 is vertically installed inside the clamp plate 4; an adjustable water spray assembly is installed above the bracket 3, and vertical installation inside the clamp plate 4 helps to stabilize the overall structure of the bracket 3, and will not shake when the push rod 1 is operated, while ensuring a good effect of the water spray operation.

[0025] In this embodiment, Figure 3 As shown, the rotating shaft 13 is symmetrically installed about the central axis of the rack 14 and is perpendicular to the top of the bracket 3; the rotating shaft 13 drives the gear 15 to rotate through the rack 14, and the symmetrical installation of the central axis is to ensure tight meshing; secondly, the force is uniform during rotation, the rotation angle is consistent, and the response is rapid. The vertical installation is conducive to the stability of the rotating shaft 13 structure and convenient later maintenance.

[0026] The use method and advantages of the utility model: When the high-pressure flushing device of the road pollution removal vehicle is used, the working process is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the high-pressure washing device for road pollution removal vehicles can be installed on the front or rear of the removal vehicle, and the washing device consists of two spraying mechanisms, one is a horizontal pipe spraying device installed at the bottom of the surface of the clamping plate 4, and the other is a rotatable spraying device installed on the top of the bracket 3. First, when cleaning a wide road, the bottom spraying device can be selected to clean the road. A plurality of equidistant nozzles 8 are provided on the water inlet horizontal pipe 7, which can spray and clean the ground in a large range. If the ground is dirty, the water pressure can be increased by the booster pump 6 to wash the ground with force. At the same time, the angle iron 11 is connected to the support frame 12 by bolts, and the disassembly It is simple and convenient for later repair and maintenance. You can also choose an upper rotatable spraying device, which rotates through the meshing of the rack 14 and the gear 15. It is easy to adjust using the push rod 1. The upper spraying device can expand the spraying range of the lower spraying device, or it can be used alone. For example, dust suppressant can be added to its water tank 5 to take measures such as dust reduction on the road. It can be used in conjunction with the bottom spraying device. When used alone, single or double nozzles 8 can be selected for spraying. The adjustment can be completed by controlling the water pipes at the bottom of each, so that the roads on both sides of the cleaning vehicle can be cleaned or one side can be cleaned. There is no need for manual continuous adjustment, which saves manpower, and the angle is accurate and the operation is simple.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-pressure washing device for a road pollution removal vehicle, comprising a push rod (1), characterized in that: A rack (14) is installed at the bottom of the push rod (1), gears (15) are installed on both sides of the rack (14), a rotating shaft (13) is installed on the top of the gear (15), an outer cover (2) is installed on the top of the push rod (1), a bracket (3) is installed on the bottom of the outer cover (2), a clamping plate (4) is installed on the bottom of the bracket (3), a water tank (5) is installed inside the clamping plate (4), a booster pump (6) is installed on the top of the water tank (5), and the booster pump (6) A fixing frame (9) is connected via a water pipe, a water inlet transverse pipe (7) is installed inside the fixing frame (9), a plurality of nozzles (8) are installed at equal intervals at the bottom of the water inlet transverse pipe (7), a clamp (10) is installed outside the water inlet transverse pipe (7), the clamp (10) is installed inside an angle iron (11), the angle iron (11) is installed at the front end of a supporting frame (12), a sliding buckle (16) is installed at the bottom of the rack (14), and the sliding buckle (16) is fitted inside a slide rail (17).

2. The high-pressure washing device for a road pollution removal vehicle according to claim 1, characterized in that: The rack (14) forms a sliding structure with the slide rail (17) through the slide buckle (16).

3. The high-pressure washing device for a road pollution removal vehicle according to claim 1, characterized in that: Both sides of the surface of the rack (14) are respectively meshed with one side of the surface of the gear (15).

4. The high-pressure washing device for a road pollution removal vehicle according to claim 1, characterized in that: The angle iron (11) is movably connected to the support frame (12) via bolts.

5. The high-pressure washing device for a road pollution removal vehicle according to claim 1, characterized in that: The bracket (3) is vertically installed inside the clamping plate (4).

6. The high-pressure washing device for a road pollution removal vehicle according to claim 1, characterized in that: The rotating shaft (13) is installed symmetrically about the central axis of the rack (14) and is perpendicular to the top of the bracket (3).

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