Road cleaning device for green construction

Abstract

The utility model discloses a road cleaning device for green construction, which relates to the technical field of road cleaning and comprises a handle, a cleaning head and a cleaning brush, the cleaning brush is mounted at the bottom of the cleaning head, and the handle is fixed in the middle of the upper end of the cleaning head; the cleaning brush further comprises a transverse plate, the transverse plate is installed at the bottom end of the outer portion of the handle, a round hole is formed in the surface of the transverse plate, the round hole is movably connected with the handle in a clamped mode, the transverse plate slides on the surface of the handle through the round hole, and side plates are integrally formed at the bottoms of the two ends of the transverse plate. When the cleaning brush is used, the movable plate slides downwards outside the cleaning head and the thin round pipe slides in the cleaning brush by stepping on the pedal, so that adhesive materials wound on the inner part and the surface of the cleaning brush can be stroked down, and a worker does not need to bend down or lift up the cleaning brush, so that convenience is brought to the worker to clean a road.

Description

Technical Field

[0001] This utility model relates to the field of road cleaning technology, specifically a road cleaning device for green construction. Background Technology

[0002] Road cleaning refers to the sweeping and maintenance of roads in cities, villages, or other areas to remove garbage, dust, sand, stagnant water, oil stains, animal excrement, and other impurities and pollutants that may have adverse effects on road users and the environment. It involves the continuous cleaning of newly generated garbage on the roads by cleaning vehicles or manual labor to ensure that the roads are clean.

[0003] For example, in the invention patent application CN117684501A entitled "A Road Cleaning Device and Cleaning Method for Green Construction", the device includes a handle with a folding mechanism having a first connecting piece folding function. The folding mechanism includes a first ring, a rotating shaft, a first connecting piece, a bracket, a second connecting piece, and a second ring. The bottom of the first ring has multiple first slots arranged in a ring array. By setting a limiting block, the clamp is placed on the broom, which makes it convenient for cleaning workers to quickly clean the contaminants on the broom head and avoids the risk of hands touching the contaminants.

[0004] The aforementioned device removes contaminants entangled on the broom head by attaching a clip to one side of the broom. However, this method is inconvenient, requiring workers to bend over or lift the broom to clean. Road cleaning workers are generally older and find it difficult to bend over, which can easily injure their backs and hands. Therefore, we have proposed a green construction road cleaning device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a green construction road cleaning device to solve the problem in the background art that the method of removing the contaminants wrapped around the broom head by setting a clip on one side of the broom is inconvenient and requires workers to bend over or lift the broom to clean.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a road cleaning device for green construction, comprising a handle, a cleaning head, and a cleaning brush, wherein the cleaning brush is installed at the bottom of the cleaning head, and the handle is fixed to the upper middle part of the cleaning head;

[0007] Also includes:

[0008] A horizontal plate is installed on the outer bottom of the handle. The surface of the horizontal plate is provided with a round hole, which is movably engaged with the handle. The horizontal plate slides on the surface of the handle through the round hole. Side plates are integrally formed at both ends of the horizontal plate. Movable plates are fixed to the bottom of the side plates by welding. The movable plates are attached to both sides of the cleaning head. A thin round tube is connected between the bottom of the two movable plates. Several thin round tubes are provided and evenly distributed between the bottom of the two movable plates. The thin round tubes are the bottom of the cleaning head.

[0009] Preferably, a spring is movably engaged at the outer bottom end of the handle, and the spring is located between the bottom of the horizontal plate and the upper end of the cleaning head.

[0010] Preferably, a foot pedal is provided on the outer side of the horizontal plate. The foot pedal is fixed to one side of the horizontal plate by a rotating seat, and the foot pedal swings on one side of the horizontal plate through the rotating seat and the rotating shaft.

[0011] Preferably, a limiting ring is fixedly welded to the outside of the handle, and the limiting ring is located above the horizontal plate.

[0012] Preferably, the inner two ends of the movable plate are symmetrically provided with protrusions, and the outer two ends of the cleaning head are symmetrically provided with sliding grooves, and the protrusions are slidably engaged inside the sliding grooves.

[0013] Preferably, a limit stop is provided at the connection between the foot pedal and the bottom of the cross plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By installing a movable plate on the outside of the cleaning head, with a thin round tube connected to the bottom of the movable plate and inserted inside the cleaning brush, and a side plate and a horizontal plate above the movable plate, the horizontal plate slides and engages with the outside of the handle, and by installing a spring between the horizontal plate and the cleaning head, with the spring sleeved on the bottom of the outside of the handle, the spring supports the horizontal plate, so that the thin round tube is in the upper part of the inside of the cleaning brush without affecting the worker's sweeping. If the surface of the cleaning brush is wrapped with hair, thin threads or other sticky substances, the worker can step on the foot pedal to slide the movable plate downward outside the cleaning head, and slide the thin round tube inside the cleaning brush, so that the sticky substances wrapped inside and on the surface of the cleaning brush can be removed. The worker can do this without bending over or lifting, thus making it more convenient for workers to clean the road. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the movable plate structure of this utility model;

[0018] Figure 3This is a top view of the connection between the protrusion and the groove in this utility model;

[0019] Figure 4 This is an enlarged cross-sectional view of the internal structure of the side plate of this utility model;

[0020] In the diagram: 1. Handle; 2. Movable plate; 3. Side plate; 4. Horizontal plate; 5. Foot pedal; 6. Cleaning brush; 7. Rotating seat; 8. Limiting block; 9. Limiting ring; 10. Round hole; 11. Spring; 12. Protrusion; 13. Thin round tube; 14. Cleaning head; 15. Slide groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4 One embodiment of this utility model is a green construction road cleaning device, which includes a handle 1, a cleaning head 14 and a cleaning brush 6. The cleaning brush 6 is installed at the bottom of the cleaning head 14, and the handle 1 is fixed at the middle of the upper end of the cleaning head 14.

[0023] Also includes:

[0024] A horizontal plate 4 is installed on the outer bottom of the handle 1. The surface of the horizontal plate 4 is provided with a round hole 10. The round hole 10 is movably engaged with the handle 1, and the horizontal plate 4 slides on the surface of the handle 1 through the round hole 10. Side plates 3 are integrally formed at the bottom of both ends of the horizontal plate 4. Movable plates 2 are fixed to the bottom of the side plates 3 by welding. The movable plates 2 are attached to both sides of the cleaning head 14. A thin round tube 13 is connected to the bottom between the two movable plates 2. Several thin round tubes 13 are provided and evenly distributed between the bottom of the two movable plates 2, and the thin round tubes 13 are the bottom of the cleaning head 14.

[0025] If the surface of the cleaning brush 14 is covered with sticky substances such as hair or fine threads, the foot pedal 5 can be pressed down to make the movable plate 2 slide downwards on the outside of the cleaning head 6, and the thin round tube 13 slides inside the cleaning brush 6. This allows the sticky substances wrapped inside and on the surface of the cleaning brush 6 to be removed without the worker having to bend over or lift it up, thus making it more convenient for workers to clean the roads.

[0026] Please see Figure 4 A spring 11 is movably engaged at the bottom outer end of the handle 1, and the spring 11 is located between the bottom of the horizontal plate 4 and the upper end of the cleaning head 14. The spring 11 supports the horizontal plate 4 and the movable plate 2.

[0027] Please see Figure 1A foot pedal 5 is provided on the outer side of the horizontal plate 4. The foot pedal 5 is fixed to one side of the horizontal plate 4 by a rotating seat 7, and the foot pedal 5 swings on one side of the horizontal plate 4 through the rotating seat 7 and the rotating shaft. The foot pedal 5 assists the movable plate 2 to move up and down.

[0028] Please see Figure 4 A limiting ring 9 is fixedly welded to the outside of the handle 1, and the limiting ring 9 is located above the horizontal plate 4 to limit the range of motion of the horizontal plate 4.

[0029] Please see Figure 3 The inner two ends of the movable plate 2 are symmetrically provided with protrusions 12, and the outer two ends of the cleaning head 14 are symmetrically provided with grooves 15, and the protrusions 12 are slidably engaged in the inside of the grooves 15, thereby improving the stability of the movable plate 2 sliding up and down.

[0030] Please see Figure 4 A limit stop 8 is provided at the connection between the foot pedal 5 and the bottom of the horizontal plate 4 to limit the rotation angle of the cleaning brush 6.

[0031] Working principle: When the surface of the cleaning brush 6 is wrapped with sticky substances such as hair or fine threads, the foot pedal 5 can be flipped down so that it is parallel to the cleaning head 14. The operator steps on the foot pedal 5, which causes the horizontal plate 4 to descend. The horizontal plate 4 and the movable plate 2 are connected by the side plate 3, so that the movable plate 2 slides downward outside the cleaning head 14, and the thin round tube 13 slides inside the cleaning brush 6, thus removing the sticky substances wrapped inside and on the surface of the cleaning brush 6.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A road cleaning device for green construction, comprising a handle (1), a cleaning head (14) and a cleaning brush (6), wherein the cleaning brush (6) is installed at the bottom of the cleaning head (14) and the handle (1) is fixed at the middle of the upper end of the cleaning head (14); Its features are: Also includes: A horizontal plate (4) is installed on the outer bottom of the handle (1). A round hole (10) is provided on the surface of the horizontal plate (4). The round hole (10) is movably engaged with the handle (1), and the horizontal plate (4) slides on the surface of the handle (1) through the round hole (10). Side plates (3) are integrally formed at the bottom of both ends of the horizontal plate (4). Movable plates (2) are fixed to the bottom of the side plates (3) by welding. The movable plates (2) are attached to both sides of the cleaning head (14). A thin round tube (13) is connected to the bottom between the two movable plates (2). The thin round tube (13) is provided with several evenly spaced... The bottom of the two movable plates (2) is evenly distributed, and the thin round tube (13) is the bottom of the cleaning head (14); the outer bottom end of the handle (1) is movably engaged with a spring (11), and the spring (11) is located between the bottom of the horizontal plate (4) and the upper end of the cleaning head (14); a foot pedal (5) is provided on the outer side of the horizontal plate (4), the foot pedal (5) is fixed to one side of the horizontal plate (4) by a rotating seat (7), and the foot pedal (5) swings on one side of the horizontal plate (4) by the rotating seat (7) and the rotating shaft; a limit stop (8) is provided at the connection between the foot pedal (5) and the bottom of the horizontal plate (4).

2. The road cleaning device for green construction according to claim 1, characterized in that: The handle (1) is fixedly welded with a limiting ring (9), and the limiting ring (9) is located above the horizontal plate (4).

3. The road cleaning device for green construction according to claim 1, characterized in that: The inner two ends of the movable plate (2) are symmetrically provided with protrusions (12), and the outer two ends of the cleaning head (14) are symmetrically provided with grooves (15), and the protrusions (12) are slidably engaged in the inside of the grooves (15).

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