Detachable flushing device for environmental sanitation cleaning and sweeping vehicle

Abstract

The utility model relates to the technical field of environmental sanitation cleaning and sweeping vehicles, in particular to a detachable flushing device for an environmental sanitation cleaning and sweeping vehicle, which comprises a support frame and two groups of fixing plates, a fixing pipe is mounted in the support frame, a plurality of groups of spraying pipes are arranged at the bottom of the fixing pipe, and a water inlet of the fixing pipe is communicated with a water outlet of a connecting pipe. By arranging the two sets of fixing plates, the moving blocks, the connecting rods, the sliding blocks, the positioning assemblies and the adjusting assemblies, the adjusting assemblies can adjust the two sets of moving blocks to be far away from each other to drive the sliding blocks to move in the sliding grooves, and after the moving blocks are adjusted to the proper positions, the sliding blocks can move in the sliding grooves, so that the sliding blocks can move in the sliding grooves. The positioning assembly positions the sliding block, so that the height of the fixing pipe is adjusted, the height of the fixing pipe can be adjusted according to the heights of different vehicle types, and unnecessary impact on the road surface is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation washing and sweeping vehicles, in particular to a detachable flushing device for sanitation washing and sweeping vehicles. Background Art

[0002] The flushing device of the sanitation washing and sweeping vehicle plays a vital role in urban cleaning and sanitation. In addition to cleaning the road surface, the flushing device can also perform deep cleaning of hard-to-clean areas such as road cracks and ditches, which helps to remove stubborn dirt accumulated in these areas and improve the cleanliness of the road. In dry weather conditions, dust on the road is easily blown up by the wind to form dust. The flushing device can effectively suppress the generation of dust and improve air quality by moistening the road surface.

[0003] The existing patent announcement number CN211340621U discloses a flushing device for a sanitation washing and sweeping vehicle, which includes a chassis and a right flushing pipe. When the sanitation washing and sweeping vehicle moves forward, the left flushing pipe and the right flushing pipe simultaneously generate cross-shaped inclined flushing water columns to flush the road surface under the chassis. The flushing water columns diffuse toward the outside of the sanitation washing and sweeping vehicle under the reverse force of the road surface to form a dust-removing water mist. The rotating motor drives the flushing brush to rotate to supplement the flushing blind area of ​​the flushing water column under the chassis.

[0004] The flushing height of the above-mentioned device is inconvenient to adjust. A flushing device that is too high may cause unnecessary impact on the road surface, and the flushing device cannot be adjusted according to different vehicle heights. The practicality still needs to be improved. In view of the above problems, a detachable flushing device for sanitation sweepers is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a detachable flushing device for a sanitation washing and sweeping vehicle to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A detachable flushing device for a sanitation washing and sweeping vehicle comprises a support frame and two groups of fixed plates, a fixed pipe is installed in the support frame, a plurality of spray pipes are arranged at the bottom of the fixed pipe, a water inlet of the fixed pipe is connected with a water outlet of a connecting pipe, the connecting pipe is installed on one side of the inner wall of the support frame, a groove is provided in the support frame, a connecting rod is slidably connected in the groove, a slider is fixedly connected at one end of the two groups of connecting rods which are far away, fixed plates are arranged on both sides of the support frame, a slide groove for cooperating with the slide groove is provided on the side of the fixed plate close to the support frame, and a positioning component for positioning the slide groove is arranged in the slide groove;

[0008] The end of the connecting rod away from the slider is fixedly connected to the moving block, the top of the support frame is threadedly connected to a threaded rod, the bottom of the threaded rod is rotatably connected to the adjusting block, the adjusting block is provided with an adjusting component for driving the two groups of moving blocks to approach each other, the groove is provided with a limiting component for limiting the movement of the moving block, and the fixed plate is provided with a disassembly component for installing and disassembling the support frame.

[0009] In an optional solution: the positioning assembly includes a positioning groove and a positioning block, the sliding block is fixedly connected at one end away from the moving block, and one side of the inner wall of the sliding groove is provided with a plurality of positioning grooves for cooperating with the positioning block to be inserted.

[0010] In an optional solution: the adjustment component includes a guide rail groove and a guide block, and the two groups of movable blocks are fixedly connected to the guide block on one side close to the adjustment block, and the two sides of the adjustment block are provided with guide rail grooves for cooperating with the guide block to slide, and the cross-sections of the guide rail groove and the guide block are both T-shaped.

[0011] In an optional solution: the limiting assembly includes a guide block and a guide groove, the two sides of the moving block are fixedly connected with the guide blocks, and the two sides of the inner wall of the groove are provided with guide grooves for sliding with the guide blocks.

[0012] In an optional solution: the disassembly assembly includes a suspension frame and a fixed frame, one side of the two groups of fixed plates are fixedly connected with the suspension frame and the fixed frame, and the suspension frame and the fixed frame are threadedly connected with bolts.

[0013] In an optional solution: both sides of the adjustment block are fixedly connected to the limiting blocks, and both sides of the inner wall of the groove are provided with limiting grooves for sliding with the limiting blocks.

[0014] In an optional solution: the adjacent sides of the two groups of fixing plates are both fixedly connected with support blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides two groups of fixed plates, moving blocks, connecting rods, sliders, positioning components and adjusting components. The adjusting components can adjust the two groups of moving blocks to move away from each other to drive the slider to move in the slide groove. After being adjusted to a suitable position, the positioning component positions the slider, thereby adjusting the height of the fixed pipe. The height of the fixed pipe can be adjusted according to the height of different vehicle models, thereby reducing unnecessary impact on the road surface.

[0017] The utility model provides a disassembly component, and the disassembly component can be used to disassemble and install the support frame, so that replacement and maintenance are convenient.

[0018] The utility model can limit the movement of the moving block by arranging the limiting component, and at the same time make the sliding of the moving block more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the location of the positioning block in the utility model.

[0022] In the figure: 1. support frame; 2. fixed plate; 3. suspended frame; 4. spray pipe; 5. fixed frame; 6. fixed pipe; 7. connecting pipe; 8. support block; 9. slide groove; 10. positioning groove; 11. threaded rod; 12. groove; 13. guide groove; 14. guide block; 15. connecting rod; 16. limit groove; 17. limit block; 18. moving block; 19. adjusting block; 20. guide groove; 21. guide block; 22. slider; 23. positioning block. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3In this embodiment, a detachable flushing device for a sanitation washing and sweeping vehicle comprises a support frame 1 and two groups of fixed plates 2, a fixed pipe 6 is installed in the support frame 1, a plurality of groups of spray pipes 4 are arranged at the bottom of the fixed pipe 6, a water inlet of the fixed pipe 6 is connected with a water outlet of a connecting pipe 7, the connecting pipe 7 is installed on one side of the inner wall of the support frame 1, a groove 12 is provided in the support frame 1, a connecting rod 15 is slidably connected in the groove 12, and a slider 22 is fixedly connected to the ends of the two groups of connecting rods 15 that are away from each other, and fixed plates 2 are provided on both sides of the support frame 1, and a slide groove 9 for cooperating with the slide of the slider 22 is provided on the side of the fixed plate 2 close to the support frame 1, and a positioning component for positioning the slider 22 is provided in the slide groove 9;

[0026] The end of the connecting rod 15 away from the slider 22 is fixedly connected to the moving block 18, and the top of the support frame 1 is threadedly connected with a threaded rod 11, and the bottom of the threaded rod 11 is rotatably connected to the adjusting block 19, and the adjusting block 19 is provided with an adjusting component for driving the two groups of moving blocks 18 to approach each other, and a limiting component is provided in the groove 12 for limiting the movement of the moving block 18, and a disassembly component for installing and disassembling the support frame 1 is provided on the fixed plate 2. The support frame 1 is installed by the disassembly component, and the threaded rod 11 is rotated. The threaded rod 11 drives the adjusting block 19 to move upward, and the adjusting component drives the two groups of moving blocks 18 to move toward each other in the groove 12, and the limiting component limits the movement of the moving block 18, and the moving block 18 drives the connecting rod 15 to move in the groove 12, and the moving block 18 drives the slider 22 to move in the slide groove 9, and the positioning component positions and fixes the slider 22.

[0027] The positioning assembly includes a positioning groove 10 and a positioning block 23. The slider 22 is fixedly connected to one end away from the moving block 18. One side of the inner wall of the slide groove 9 is provided with a plurality of positioning grooves 10 for cooperating with the positioning block 23 to be inserted. The moving block 18 drives the slider 22 to slide in the slide groove 9, and the slider 22 drives the positioning block 23 to be inserted into the positioning groove 10. The slider 22 can be positioned, thereby adjusting the height of the fixed tube 6.

[0028] The adjustment assembly includes a guide groove 20 and a guide block 21. The two groups of moving blocks 18 are fixedly connected to the side close to the adjustment block 19 with the guide block 21. Both sides of the adjustment block 19 are provided with guide grooves 20 for cooperating with the guide block 21 to slide. The cross-sections of the guide groove 20 and the guide block 21 are both T-shaped. The adjustment block 19 moves upward, and the guide block 21 slides in the guide groove 20, driving the two groups of moving blocks 18 to move toward each other in the groove 12. The two groups of moving blocks 18 can be adjusted to move closer or farther away, thereby facilitating the positioning block 23 to be inserted into the positioning groove 10.

[0029] The limiting assembly includes a guide block 14 and a guide groove 13. The guide blocks 14 are fixedly connected to both sides of the moving block 18. The guide grooves 13 for sliding with the guide blocks 14 are opened on both sides of the inner wall of the groove 12. The moving block 18 drives the guide block 14 to slide in the guide groove 13, which can limit the movement of the moving block 18 and make the sliding of the moving block 18 more stable.

[0030] The disassembly assembly includes a suspended frame 3 and a fixed frame 5. The suspended frame 3 and the fixed frame 5 are fixedly connected to one side of the two groups of fixed plates 2. Bolts are threaded on the suspended frame 3 and the fixed frame 5. The suspended frame 3 and the fixed frame 5 are installed on both sides of the sanitation sweeper by bolts. The support frame 1 can be disassembled and installed, which is convenient for replacement and maintenance.

[0031] The two sides of the adjustment block 19 are fixedly connected to the limiting blocks 17, and the two sides of the inner wall of the groove 12 are provided with limiting grooves 16 for sliding with the limiting blocks 17. By setting the limiting blocks 17 and the limiting grooves 16, the movement of the adjustment block 19 can be limited.

[0032] The adjacent sides of the two groups of fixing plates 2 are fixedly connected with support blocks 8 to prevent the support frame 1 from falling off during the adjustment process.

[0033] The working principle of the utility model is as follows: when in use, firstly, the suspension frame 3 and the fixed frame 5 are installed on both sides of the sanitation sweeper by bolts, the threaded rod 11 is rotated, the threaded rod 11 drives the adjustment block 19 to move upward, the guide block 21 slides in the guide groove 20, drives the two groups of moving blocks 18 to move toward each other in the groove 12, the moving block 18 drives the guide block 14 to slide in the guide groove 13, the moving block 18 drives the connecting rod 15 to move in the groove 12, the moving block 18 drives the slider 22 to move in the slide groove 9, the slider 22 drives the positioning block 23 to disengage from the positioning groove 10, the slider 22 and the positioning block 23 are moved in the slide groove 9 Slide up and down to adjust to the appropriate position, rotate the threaded rod 11, the threaded rod 11 drives the adjusting block 19 to move downward, the adjusting block 19 drives the limit block 17 to slide downward in the limit groove 16, the guide block 21 slides upward in the guide groove 20, driving the two groups of moving blocks 18 to approach, the moving block 18 drives the guide block 14 to slide in the guide groove 13, the moving block 18 drives the connecting rod 15 to move into the slide groove 9, the moving block 18 drives the slider 22 to slide in the slide groove 9, the slider 22 drives the positioning block 23 to fit into the positioning groove 10, and the height adjustment is completed. When dismantling is required, the bolts can be removed using external tools.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A detachable flushing device for a sanitation sweeper, comprising a support frame (1) and two sets of fixing plates (2), characterized in that: A fixed pipe (6) is installed in the support frame (1), and a plurality of groups of spray pipes (4) are arranged at the bottom of the fixed pipe (6). The water inlet of the fixed pipe (6) is connected to the water outlet of the connecting pipe (7), and the connecting pipe (7) is installed on one side of the inner wall of the support frame (1). A groove (12) is provided in the support frame (1), and a connecting rod (15) is slidably connected in the groove (12). The ends of the two groups of connecting rods (15) that are far away from each other are fixedly connected with a slider (22). Fixed plates (2) are arranged on both sides of the support frame (1), and a slide groove (9) for cooperating with the slide of the slider (22) is provided on the side of the fixed plate (2) close to the support frame (1), and a positioning component for positioning the slider (22) is arranged in the slide groove (9); One end of the connecting rod (15) away from the slider (22) is fixedly connected to the moving block (18); the top of the support frame (1) is threadedly connected to a threaded rod (11); the bottom of the threaded rod (11) is rotatably connected to an adjustment block (19); an adjustment component for driving the two groups of moving blocks (18) to move closer to each other is provided on the adjustment block (19); a limiting component for limiting the movement of the moving block (18) is provided in the groove (12); and a disassembly component for installing and disassembling the support frame (1) is provided on the fixed plate (2).

2. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: The positioning assembly comprises a positioning groove (10) and a positioning block (23); one end of the sliding block (22) away from the moving block (18) is fixedly connected; one side of the inner wall of the sliding groove (9) is provided with a plurality of positioning grooves (10) for cooperating with the positioning block (23) to be inserted.

3. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: The adjustment assembly comprises a guide rail groove (20) and a guide block (21); one side of the two groups of moving blocks (18) close to the adjustment block (19) is fixedly connected with the guide block (21); both sides of the adjustment block (19) are provided with guide rail grooves (20) for cooperating with the guide block (21) to slide; and the cross-sections of the guide rail groove (20) and the guide block (21) are both T-shaped.

4. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: The limiting assembly comprises a guide block (14) and a guide groove (13); the guide blocks (14) are fixedly connected to both sides of the moving block (18); and the guide grooves (13) for sliding with the guide blocks (14) are provided on both sides of the inner wall of the groove (12).

5. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: The disassembly assembly comprises a suspended frame (3) and a fixed frame (5), one side of the two groups of fixed plates (2) are fixedly connected with the suspended frame (3) and the fixed frame (5), and bolts are threadedly connected on the suspended frame (3) and the fixed frame (5).

6. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: Both sides of the adjustment block (19) are fixedly connected to the limit blocks (17), and both sides of the inner wall of the groove (12) are provided with limit grooves (16) for sliding with the limit blocks (17).

7. The detachable flushing device for a sanitation sweeper according to claim 1 is characterized in that: The adjacent sides of the two groups of fixing plates (2) are both fixedly connected with a supporting block (8).

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