A high-level flushing device and a road sweeper

Abstract

This utility model provides a high-level flushing device and a road sweeper, including: a water tank body, a rotating shaft, a support assembly, and a spraying assembly. The rotating shaft is mounted on the water tank body, and the support assembly is mounted on the rotating shaft. One end of the spraying assembly is connected to the water tank body, and the support assembly is used to support the spraying assembly. When the support assembly rotates to a first state, the other end of the spraying assembly moves away from the water tank body. When the support assembly rotates to the first state, the length direction of the spraying support assembly is parallel to the horizontal plane. Thus, a single operator can hold the spraying assembly to clean and sweep the underside of vehicles on both sides of the road, the side of the road curb, and the pedestrian crosswalk above the curb.

Description

Technical Field

[0001] This utility model relates to the field of sweeper technology, specifically to a high-level flushing device and a road sweeper. Background Technology

[0002] Currently, most street cleaning equipment on the market consists of large water trucks. When the roadsides are full of parked vehicles, the water trucks cannot clean the sides of the road and the pedestrian crossings above the curbs. They can only roughly wash the road surface over a large area, and it is inconvenient to clean the areas where there are parked vehicles. The vehicles parked on both sides of the road also block the cleaning of the pedestrian crossings. Other cleaning personnel and road cleaning equipment are needed to carry out targeted cleaning of the garbage next to the curbs, the garbage under the parked vehicles, and the pedestrian crossings. This requires the deployment of various different equipment for secondary cleaning. This greatly reduces the cleaning efficiency and increases the direct costs of cleaning personnel and cleaning equipment. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a high-level flushing device and a road sweeper that can clean the pedestrian crossings on both sides of the road and above the curb.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A high-level flushing device includes: a water tank body, a rotating shaft, a support assembly, and a spraying assembly. The rotating shaft is disposed on the water tank body, and the support assembly is disposed on the rotating shaft. One end of the spraying assembly is connected to the water tank body, and the support assembly is used to support the spraying assembly. When the support assembly is rotated to a first state, the other end of the spraying assembly is away from the water tank body. When the support assembly is rotated to the first state, the length direction of the support assembly is parallel to the horizontal plane.

[0005] In one embodiment, the support assembly includes a support tube, the outer wall of the first end of which is fixedly connected to the rotating shaft.

[0006] In one embodiment, the spraying assembly includes a high-pressure water supply pipe and at least one high-pressure water pipe. The first end of the high-pressure water supply pipe is connected to the water tank body, and the second end is connected to the first end of the support pipe. The first ends of at least two of the high-pressure water pipes are connected to the second end of the support pipe through pipe connectors.

[0007] In one embodiment, the spraying assembly includes a high-pressure water pipe disposed on the support assembly, with a first end of the high-pressure water pipe connected to the water tank body and a second end extending out of the support pipe.

[0008] In one embodiment, the spraying assembly includes a water pipe turntable and a high-pressure water pipe wound on the water pipe turntable; the water pipe turntable is disposed on the rotating shaft, and a first end of the high-pressure water pipe is connected to the water tank, and a second end passes through the support pipe and extends out of the support pipe.

[0009] In one embodiment, a connector is also included, wherein a first end of the connector is fixedly connected to the rotating shaft and a second end is rotatably connected to the water pipe turntable.

[0010] In one embodiment, a vertical limiting member is connected to one end of the support tube away from the rotating shaft, and a vertical groove matching the vertical limiting member is provided on the water tank body.

[0011] In one embodiment, the water tank body includes a storage chamber for storing water and a placement chamber, wherein a first water pump is provided in the placement chamber.

[0012] In one embodiment, a second water pump is provided in the storage cavity, with a first end of the second water pump located in the storage cavity and a second end connected to the spraying assembly.

[0013] In one embodiment, the high-level flushing device is mounted on the road sweeper.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model comprises a water tank body, a rotating shaft, a support assembly, and a spraying assembly. The rotating shaft is mounted on the water tank body, and the support assembly is mounted on the rotating shaft. One end of the spraying assembly is connected to the water tank body, and the support assembly supports the spraying assembly. When the support assembly rotates to the first state, the other end of the spraying assembly moves away from the water tank body. When the support assembly rotates to the first state, its length direction is parallel to the horizontal plane. Thus, a single worker can use the spraying assembly to clean and sweep the undersides of vehicles on both sides of the road, the sides of the road curb, and the pedestrian crossing above the curb. Attached Figure Description

[0015] Figure 1 This is a front view of Embodiment 1 of the present invention. Figure 2 This utility model Figure 1 A schematic diagram of the reverse structure; Figure 3 This utility model Figure 1 A schematic diagram of the rear view structure; Figure 4 This is a schematic diagram of the cleaning scenario structure in Embodiment 2 of this utility model; Figure 5This is a schematic diagram of the cleaning scenario structure in Embodiment 3 of this utility model.

[0016] In the diagram: 10. Water tank body, 13. First water pump, 20. Rotating shaft, 30. Water pipe turntable, 31. Connector, 40. Support, 50. High-pressure water pipe, 51. Water pipe nozzle, 60. Vertical limiting component, 61. Limiting slot. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Example 1 like Figure 1-3 As shown, this embodiment includes: a water tank body 10; in this embodiment, the water tank body 10 includes a storage chamber and a placement chamber for storing water, and a first water pump 13 is provided in the placement chamber; wherein, the water inlet end of the first water pump 13 can be connected to a water source, and the water outlet end of the first water pump 13 is connected to the storage chamber, so that cleaning water can be transported to the storage chamber through the operation of the first water pump 13.

[0019] Rotary shaft 20; Rotary shaft 20 is mounted on the water tank body 10; In this embodiment, the rotating shaft 20 is mounted on the water tank body 10 via bearings, so that the rotating shaft 20 can rotate 360° on the water tank body 10.

[0020] Spraying assembly; one end of the spraying assembly is connected to the water tank body 10.

[0021] A support component is mounted on the rotating shaft 20. In this embodiment, the support component supports the spraying component. When the support component rotates to the first state, the other end of the spraying component moves away from the water tank body 10. When the support component rotates to the first state, the length direction of the support component is parallel to the horizontal plane. The support component includes a support tube 40, and the outer wall of the first end of the support tube 40 is fixedly connected to the rotating shaft 20. Thus, a worker can hold the spraying component to clean and sweep the bottom of vehicles on both sides of the road, the side of the road curb, and the pedestrian crossing above the curb.

[0022] The spraying assembly includes a water pipe turntable 30 and a high-pressure water pipe 50 wound around the water pipe turntable 30. The water pipe turntable 30 is fixedly connected to the rotating shaft 20. In this embodiment, it also includes a connector 31. The first end of the connector 31 is fixedly connected to the rotating shaft 20, and the second end is rotatably connected to the water pipe turntable 30. This allows the water pipe turntable 30 to rotate synchronously with the rotating shaft 20 through the connector 31, and the water pipe turntable 30 can also rotate on the connector 31.

[0023] The first end of the high-pressure water pipe 50 is connected to the water tank 10, and the second end passes through the support pipe 40 and extends out of the support pipe 40; thus, by pulling the high-pressure water pipe 50, the high-pressure water pipe 50 can extend or retract into the water pipe turntable 30; specifically, the water pipe turntable 30 and the high-pressure water pipe 50 constitute a commercially available water pipe turntable with a water pipe.

[0024] In this embodiment, the first end of the high-pressure water pipe 50 is connected to the water tank 10 through a water pipe universal joint, so that the high-pressure water pipe 50 can rotate 360° on the rotating shaft 20 and also rotate 360° on the water tank 10 through the rotation of the rotating shaft 20.

[0025] In this embodiment, a second water pump is provided in the storage cavity. The first end of the second water pump is located in the storage cavity, and the second end is connected to the first end of the high-pressure water pipe 50. That is, the second end of the second water pump is connected to the first end of the water pipe universal joint, and the second end of the water pipe universal joint is connected to the first end of the high-pressure water pipe 50. Thus, through the operation of the second water pump, the cleaning water in the storage cavity is sprayed through the high-pressure water pipe 50, which makes it convenient for workers to hold the high-pressure water pipe 50 to clean and sweep the bottom of vehicles on both sides of the road, the side of the road curb, and the pedestrian crosswalk above the curb.

[0026] In this embodiment, a pulley is connected to the end of the support 40 away from the rotating shaft 20, and the second end of the high-pressure water pipe 50 is located on the pulley. In this embodiment, the pulley is located at the end of the support pipe 40 away from the rotating shaft 20, and the second end of the high-pressure water pipe 50 is located on the pulley. This facilitates pulling the high-pressure water pipe 50, allowing the high-pressure water pipe 50 to extend or retract better within the support pipe 40.

[0027] The second end of the high-pressure water pipe 50 is connected to a water pipe nozzle 51, which makes it convenient for staff to hold the water pipe nozzle 51 to clean and sweep the bottom of vehicles on both sides of the road, the side of the road curb, and the pedestrian crosswalk above the curb.

[0028] A vertical limiting member 60 is connected to the end of the support tube 40 away from the rotating shaft 20. The water tank body 10 is provided with a vertical slot 61 that matches the vertical limiting member 60. Thus, the cooperation between the vertical limiting member 60 and the vertical slot 61 can restrict the support tube 40 to the water tank body 10 and prevent the support tube 40 from rotating through the rotating shaft 20. That is, the vertical slot 61 can lock the vertical limiting member 60.

[0029] Example 2 The difference between this embodiment and Embodiment 1 is that: like Figure 4As shown, the spraying assembly includes a high-pressure water supply pipe and at least one high-pressure water pipe 50. The first end of the high-pressure water supply pipe is connected to the water tank body 10, and the second end is connected to the first end of the support pipe 40. The first end of the at least one high-pressure water pipe 50 is connected to the second end of the support pipe 40 through a pipe connector, and a water pipe nozzle 51 is connected to the end of the high-pressure water pipe 50 away from the support pipe 40. This makes it convenient for workers to hold the water pipe nozzle 51 and clean the bottom of vehicles on both sides of the road, the side of the road curb, and the pedestrian crosswalk above the curb.

[0030] Example 3 The difference between this embodiment and Embodiment 1 is that: like Figure 5 As shown, the spraying assembly includes a high-pressure water pipe 50, which is mounted on a support assembly. The first end of the high-pressure water pipe 50 is connected to the water tank body 10, and the second end extends out of the support assembly. In this embodiment, the support assembly includes a support rod 40, which has at least two fixing members for securing the high-pressure water pipe 50. Thus, the high-pressure water pipe 50 is mounted on the support rod 40 and fixed to it by the fixing members. The second end of the high-pressure water pipe 50 extends out of the support rod 40. Simultaneously, a water nozzle 51 is connected to the end of the high-pressure water pipe 50 away from the support rod 40. This facilitates workers holding the water nozzle 51 to clean and sweep the undersides of vehicles on both sides of the road, the sides of the road curb, and the pedestrian crossing above the curb.

[0031] Example 4 The difference between this embodiment and embodiment 1 or embodiment 2 is that: The rotating shaft 20 is connected to a rotating motor; thus, by operating the rotating motor, the rotation direction of the rotating shaft 20 can be controlled. In this way, when it is inconvenient for workers to rotate the support pipe 40 while holding the water hose nozzle 51 to clean and sweep the bottom of vehicles on both sides of the road, the side of the road curb, and the pedestrian crossing above the curb, the rotating motor can be used to adjust the rotation.

[0032] Example 5 A road sweeper is provided, which applies any one of the high-level flushing devices in Embodiments 1-4, wherein the high-level flushing device is installed on the road sweeper.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A high-level flusher characterised in that: include; The water tank body (10), the rotating shaft (20), the support assembly, and the spraying assembly are provided. The rotating shaft (20) is disposed on the water tank body (10), and the support assembly is disposed on the rotating shaft (20). One end of the spraying assembly is connected to the water tank body (10). The support assembly is used to support the spraying assembly. When the support assembly is rotated to the first state, the other end of the spraying assembly is away from the water tank body (10). When the support assembly is rotated to the first state, the length direction of the support assembly is parallel to the horizontal plane.

2. The elevated flusher of claim 1, wherein: The support assembly includes a support tube (40), the outer wall of the first end of the support tube (40) being fixedly connected to the rotating shaft (20).

3. The elevated flusher of claim 2, wherein: The spraying assembly includes a high-pressure water pipe and at least one high-pressure water pipe (50). The first end of the high-pressure water pipe is connected to the water tank body (10), and the second end is connected to the first end of the support pipe (40). The first ends of at least two of the high-pressure water pipes (50) are connected to the second ends of the support pipe (40) through pipe connectors.

4. The elevated flusher of claim 2, wherein: The spraying assembly includes a high-pressure water pipe (50), which is mounted on the support assembly. The first end of the high-pressure water pipe (50) is connected to the water tank body (10), and the second end extends out of the support pipe (40).

5. The elevated flusher of claim 2, wherein: The spraying assembly includes a water pipe turntable (30) and a high-pressure water pipe (50) wound on the water pipe turntable (30); the water pipe turntable (30) is mounted on the rotating shaft (20), and the first end of the high-pressure water pipe (50) is connected to the water tank (10), and the second end passes through the support pipe (40) and extends out of the support pipe (40).

6. The elevated flusher of claim 5, wherein: It also includes a connector (31), the first end of which is fixedly connected to the rotating shaft (20), and the second end is rotatably connected to the water pipe turntable (30).

7. The high-level flusher according to any one of claims 3-5, characterized in that: The support tube (40) is connected to a vertical limiting member (60) at one end away from the rotating shaft (20), and the water tank body (10) is provided with a vertical slot (61) that matches the vertical limiting member (60).

8. The elevated flusher of claim 1, wherein: The water tank body (10) includes a storage chamber and a placement chamber for storing water, and a first water pump (13) is provided in the placement chamber.

9. The elevated flusher of claim 8, wherein: The storage chamber is equipped with a second water pump, with the first end of the second water pump located inside the storage chamber and the second end connected to the spraying assembly.

10. A road sweeper characterized by: The vehicle includes the high-level flushing device according to any one of claims 1-9, wherein the rotating high-level flushing device is mounted on the road sweeper.

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