Water-permeable landscape pavement maintenance device

Abstract

The utility model relates to the technical field of maintenance devices, and discloses a permeable landscape pavement maintenance device which comprises a cart and a fan, a supporting frame is fixed to the top face of the cart, the fan is installed on the top face of the supporting frame, and a collecting box is fixed to the portion, on the side edge of the supporting frame, of the top face of the cart. According to the dust collection device, through the cleaning brush at the front end of the dust collection head, sundries attached to the bottom face can be conveniently swept up and sucked into the collection box conveniently, the dust collection device is matched with the pull-out type collection box, the dust collection device is convenient to use, and the dust collection efficiency is improved. The permeable landscape pavement maintenance device is simple in structure and convenient to use, collected dust and sundries can be conveniently cleaned, a detachable cleaning brush is matched, the cleaning brush can be conveniently replaced after being seriously abraded, the problem that an existing permeable landscape pavement maintenance device is prone to incomplete cleaning during use is solved, and the practicability of the maintenance device is improved.

Description

Technical Field

[0001] This utility model application relates to the field of maintenance device technology, specifically a permeable landscape paving maintenance device. Background Technology

[0002] Permeable landscaping refers to the use of materials and designs with good permeability to allow rainwater to naturally infiltrate into the ground, thereby achieving the goals of ecological protection and reducing urban drainage pressure. Permeable landscaping mainly includes two categories: permeable paving and permeable device design. Permeable paving refers to the use of materials that allow rainwater to naturally infiltrate into the underground soil for paving. Common permeable materials include permeable bricks, gravel, crushed stone, coarse sand, blue bricks, terracotta bricks, etc. Through the gaps in the material itself, rainwater can naturally infiltrate into the ground, achieving the effect of ecological protection.

[0003] After the permeable landscape base is paved, it is necessary to regularly use a high-pressure water gun or vacuum cleaner to remove mud, sand, fallen leaves and other blockages from the pores to prevent a decrease in permeability. However, when vacuuming and cleaning existing permeable landscapes, it is difficult to completely remove many leaf and plastic debris that are attached to the base because they adhere tightly to the ground. Summary of the Invention

[0004] To address the problem that existing permeable landscape paving maintenance devices are prone to incomplete cleaning during use, this utility model provides a permeable landscape paving maintenance device to solve the aforementioned problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A permeable landscape paving maintenance device includes a trolley and a fan. A support frame is fixed to the top of the trolley, and a fan is installed on the top of the support frame. A collection box is fixed to the top of the trolley on the side of the support frame. A pull-out fixed collection compartment is slidably fitted inside the collection box. A filter screen is fixed to the bottom of the collection compartment. An air inlet pipe is fixed through the bottom of the fan. The other end of the air inlet pipe is fixed through the bottom side of the collection box. A flexible hose is fixed through the top of the collection box. A rigid pipe is fixed to the end of the flexible hose away from the collection box. A vacuum head is fixed through the end of the rigid pipe away from the collection box. A cleaning brush is installed on the outside of the vacuum head. The rigid pipe is connected to the top of the trolley through a support assembly.

[0007] Furthermore, a sealing plate is fixed to one end of the collection box extending to the outside of the collection container to seal the collection container, and handles are symmetrically fixed to the outside of the sealing plate.

[0008] Furthermore, a support frame is fixed on the inner wall of the collection box at the bottom of the collection box. The support frame is a rectangle that cooperates with the collection box and is located above the air guide tube.

[0009] Furthermore, a limiting plate is fitted to the middle of the outer side of the sealing plate, and a supporting screw is rotatably sleeved on the end of the limiting plate away from the sealing plate. The supporting screw is fixed to the side wall of the fan, and a fixing clamp is threaded on the supporting screw on the outer side of the limiting plate.

[0010] Furthermore, a connecting frame is fixedly sleeved on the rigid tube, and a fixing plate is fixed to the end of the connecting frame away from the trolley. A cleaning brush is fixed to the bottom of the fixing plate by bolts.

[0011] Furthermore, the support assembly includes a support plate and a connecting frame, with one end of the connecting frame away from the fixed plate rotatably sleeved on the connecting frame, a fixing clamp being threaded onto the side of the connecting frame, and the connecting frame being slidably sleeved inside the support plate.

[0012] Furthermore, a movable screw is fixed to the side of the connecting frame facing the support plate. The movable screw is slidably sleeved inside the support plate, and a fixing clamp is threaded onto one end of the movable screw that extends to the outside of the support plate.

[0013] Furthermore, the connecting frame consists of a horizontally placed U-shaped plate and a screw fixed inside the U-shaped plate, the connecting bracket is rotatably sleeved on the screw, and the fixing clamp is threadedly sleeved on the screw.

[0014] Furthermore, the support plate has an adjustment groove inside that cooperates with the moving screw, a rotating screw is fixed at the bottom of the support plate, a fixed sleeve is rotatably sleeved at the bottom of the rotating screw, the bottom of the fixed sleeve is fixed to the top surface of the trolley by bolts, and a fixed clamping block is threaded on the rotating screw on the top surface of the fixed sleeve.

[0015] Furthermore, the rotating screw is configured as an inverted T-shape, and the fixed sleeve has an inverted T-shaped rotating hole that cooperates with the rotating screw.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, the cleaning brush at the front end of the vacuum head can easily sweep up the debris adhering to the bottom surface and suck it into the collection box. With the pull-out collection box, it is easy to clean the collected dust and debris. With the detachable cleaning brush, it is easy to replace the cleaning brush when it is severely worn. This solves the problem that existing permeable landscape paving maintenance devices are easy to not clean completely during use, and improves the practicality of the maintenance device.

[0018] 2. In this utility model, the maintenance device is made easier to use by pushing it with a trolley. With the adjustable vacuum head, the vacuum head can be adjusted to the side or front of the trolley for vacuuming and cleaning during maintenance, which is convenient to adapt to permeable paving in different environments and improves the applicability of the maintenance device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective structural diagram of a maintenance device according to an embodiment of this application;

[0021] Figure 2 yes Figure 1 The diagram shown is a three-dimensional representation of the maintenance device after it has been opened in the embodiment shown.

[0022] Figure 3 yes Figure 1 A schematic diagram of a partial structure of the maintenance device in the embodiment shown from above;

[0023] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the support component in the embodiment shown.

[0024] The meanings of the reference numerals in the diagram are as follows: 1. Trolley; 2. Support frame; 3. Fan; 4. Collection box; 5. Air duct; 6. Collection container; 7. Filter screen; 8. Support frame; 9. Sealing plate; 10. Flexible hose; 11. Rigid pipe; 12. Vacuum head; 13. Connecting frame; 14. Fixing plate; 15. Cleaning brush; 16. Support plate; 17. Connecting frame; 18. Moving screw; 19. Rotating screw; 20. Fixing sleeve; 21. Fixing clamp; 22. Support screw; 23. Limiting plate. Detailed Implementation

[0025] To make the purpose, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Reference Figure 1 , Figure 2 and Figure 4 A permeable landscape paving maintenance device includes a trolley 1, a support frame 2 fixed to the top of the trolley 1, a fan 3 mounted on the top of the support frame 2, a collection box 4 fixed to the top of the trolley 1 on the side of the support frame 2, a pull-out fixed collection box 6 slidably fitted inside the collection box 4, a sealing plate 9 fixed to one end of the collection box 6 extending to the outside of the collection box 4 for sealing the collection box 4, a filter screen 7 fixed to the bottom of the collection box 6, and a support frame 8 fixed to the inner wall of the collection box 4 at the bottom of the collection box 6. The support frame 8 is located above the air duct 5 and is designed to cooperate with the collection box 6. The air duct 5 is fixed through the bottom air inlet of the fan 3. The other end of the air duct 5 is fixed through the bottom side of the collection box 4. The top of the collection box 4 is fixed through the hose 10. The end of the hose 10 away from the collection box 4 is fixed with a rigid pipe 11. The end of the rigid pipe 11 away from the collection box 4 is fixed through the suction head 12. A cleaning brush 15 is installed on the outside of the suction head 12. The rigid pipe 11 is connected to the top surface of the cart 1 through the support assembly.

[0027] Specifically, handles are symmetrically fixed on the outer side of the sealing plate 9, and a limiting plate 23 is fitted to the middle of the outer side of the sealing plate 9. A support screw 22 is rotatably sleeved on the end of the limiting plate 23 away from the sealing plate 9. The support screw 22 is fixed on the side wall of the fan 3. A fixing clamp 21 is threaded on the support screw 22 on the outer side of the limiting plate 23. A connecting frame 13 is fixedly sleeved on the rigid pipe 11. A fixing plate 14 is fixed on the end of the connecting frame 13 away from the trolley 1. A cleaning brush 15 is fixed to the bottom of the fixing plate 14 by bolts.

[0028] As an optimization solution, such as Figure 3 and Figure 4 As shown, the support assembly includes a support plate 16 and a connecting frame 17. The end of the connecting frame 13 away from the fixed plate 14 is rotatably sleeved on the connecting frame 17. A fixing clamp 21 is threaded on the side of the connecting frame 17. The connecting frame 17 is slidably sleeved inside the support plate 16. A movable screw 18 is fixed on the side of the connecting frame 17 facing the support plate 16. The movable screw 18 is slidably sleeved inside the support plate 16. The end of the movable screw 18 that extends to the outside of the support plate 16 is threaded with a fixing clamp 21. A rotating screw 19 is fixed at the bottom of the support plate 16. A fixing sleeve 20 is rotatably sleeved at the bottom of the rotating screw 19. The bottom of the fixing sleeve 20 is fixed to the top surface of the trolley 1 by bolts. A fixing clamp 21 is threaded on the rotating screw 19 on the top surface of the fixing sleeve 20.

[0029] Specifically, the connecting frame 17 consists of a horizontally placed U-shaped plate and a screw fixed inside the U-shaped plate. The connecting bracket 13 is rotatably sleeved on the screw, the fixing clamp 21 is threadedly sleeved on the screw, the support plate 16 has an adjustment groove inside that cooperates with the moving screw 18, the rotating screw 19 is set as an inverted T-shape, and the fixing sleeve 20 has an inverted T-shaped rotating hole inside that cooperates with the rotating screw 19.

[0030] Working principle: When cleaning permeable pavement is required, first adjust the positions of the vacuum head 12 and cleaning brush 15 according to the area to be cleaned. During adjustment, turn the fixing block 21 on the connecting frame 17, the moving screw 18, and the rotating screw 19 to release the clamping fixation of the fixing block 21 on the connecting frame 13, the support plate 16, and the rotating screw 19. Then, rotate the support plate 16 to adjust the deflection angle of the vacuum head 12 and the cleaning brush 15, rotate the connecting frame 13 to adjust the vertical angle of the vacuum head 12 and the cleaning brush 15, and rotate the connecting frame 17 to adjust the front-to-back angle of the vacuum head 12 and the cleaning brush 15. After adjustment, turn the fixing block 21 to re-clamp the connecting frame 13, the support plate 16, and the rotating screw 19. During cleaning, push the trolley 1 so that the cleaning brush 15 is aligned with the ground. During cleaning, the blower 3 is turned on. The blower 3 draws in airflow from the collection box 4 through the air duct 5. The airflow is then drawn into the collection box 6 inside the collection box 4 through the hose 10 and the rigid pipe 11. The dust and debris are then collected inside the collection box 6 after being filtered by the filter screen 7. After cleaning, the fixing block 21 on the support screw 22 is turned to release the clamping and fixing of the fixing block 21 on the limiting plate 23. The limiting plate 23 is pulled to misalign with the sealing plate 9, thus releasing the limiting plate 23 from the sealing plate 9. The sealing plate 9 is pulled to pull out the collection box 6 and empty the debris inside. The collection box 6 is then reinserted into the collection box 4 so that the sealing plate 9 adheres to the side wall of the collection box 4. The limiting plate 23 is pushed to the side of the sealing plate 9, and the fixing block 21 is turned to clamp the limiting plate 23.

[0031] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of the equivalent elements of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has 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 embodiments of this application.

Claims

1. A permeable landscape paving maintenance device, characterized in that: The device includes a trolley (1) and a fan (3). A support frame (2) is fixed on the top surface of the trolley (1). A fan (3) is installed on the top surface of the support frame (2). A collection box (4) is fixed on the top surface of the trolley (1) on the side of the support frame (2). A pull-out fixed collection box (6) is slidably fitted inside the collection box (4). A filter screen (7) is fixed at the bottom of the collection box (6). An air guide pipe (5) is fixed through the air inlet end of the bottom of the fan (3). The other end of the air guide pipe (5) is fixed through the bottom side of the collection box (4). A hose (10) is fixed through the top of the collection box (4). A rigid pipe (11) is fixed at the end of the hose (10) away from the collection box (4). A vacuum head (12) is fixed through the end of the rigid pipe (11) away from the collection box (4). A cleaning brush (15) is installed on the outside of the vacuum head (12). The rigid pipe (11) is connected to the top surface of the trolley (1) through a support assembly.

2. The permeable landscape paving maintenance device according to claim 1, characterized in that: The collection box (6) extends to one end of the collection box (4) and is fixed with a sealing plate (9) for sealing the collection box (4). The sealing plate (9) is symmetrically fixed with handles on the outside.

3. The permeable landscape paving maintenance device according to claim 1, characterized in that: A support frame (8) is fixed on the inner wall of the collection box (4) at the bottom of the collection box (6). The support frame (8) is set as a rectangle that cooperates with the collection box (6). The support frame (8) is located above the air duct (5).

4. The permeable landscape paving maintenance device according to claim 2, characterized in that: A limiting plate (23) is attached to the middle of the outer side of the sealing plate (9). A supporting screw (22) is rotatably sleeved on the end of the limiting plate (23) away from the sealing plate (9). The supporting screw (22) is fixed on the side wall of the fan (3). A fixing clamp (21) is threaded on the supporting screw (22) on the outer side of the limiting plate (23).

5. The permeable landscape paving maintenance device according to claim 1, characterized in that: A connecting frame (13) is fixedly sleeved on the rigid tube (11). A fixing plate (14) is fixed at one end of the connecting frame (13) away from the trolley (1). A cleaning brush (15) is fixed to the bottom of the fixing plate (14) by bolts.

6. The permeable landscape paving maintenance device according to claim 5, characterized in that: The support assembly includes a support plate (16) and a connecting frame (17). The end of the connecting frame (13) away from the fixed plate (14) is rotatably sleeved on the connecting frame (17). The side of the connecting frame (17) is threaded with a fixing clamp (21). The connecting frame (17) is slidably sleeved inside the support plate (16).

7. The permeable landscape paving maintenance device according to claim 6, characterized in that: The connecting frame (17) is fixed with a movable screw (18) on the side facing the support plate (16). The movable screw (18) is slidably sleeved inside the support plate (16). The movable screw (18) is threaded with a fixing clamp (21) at one end that extends through to the outside of the support plate (16).

8. The permeable landscape paving maintenance device according to claim 6, characterized in that: The connecting frame (17) consists of a horizontally placed U-shaped plate and a screw fixed inside the U-shaped plate. The connecting bracket (13) is rotatably sleeved on the screw, and the fixing clamp (21) is threadedly sleeved on the screw.

9. The permeable landscape paving maintenance device according to claim 7, characterized in that: The support plate (16) has an adjustment groove inside that cooperates with the moving screw (18). A rotating screw (19) is fixed at the bottom of the support plate (16). A fixed sleeve (20) is rotatably sleeved at the bottom of the rotating screw (19). The bottom of the fixed sleeve (20) is fixed to the top surface of the trolley (1) by bolts. A fixed clamping block (21) is threaded on the rotating screw (19) on the top surface of the fixed sleeve (20).

10. The permeable landscape paving maintenance device according to claim 9, characterized in that: The rotating screw (19) is configured as an inverted T-shape, and the fixed sleeve (20) has an inverted T-shaped rotating hole that cooperates with the rotating screw (19).

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