CN220266382U - Road cleaning device - Google Patents

Abstract

The utility model provides a road cleaning device, and belongs to the technical field of road cleaning; the road cleaning device includes: the device comprises a bottom plate, a supporting frame, a screw rod, a lifting plate, an adjusting frame, a first motor, a rotating shaft, a hairbrush assembly and universal rollers; through rotating the lead screw, make the lead screw drive lifter plate reciprocates to realize that the lifter plate drives alignment jig, first motor and brush subassembly and reciprocate, thereby guaranteeing that first motor can drive the brush subassembly and laminate with the road surface mutually under the pivoted prerequisite in the alignment jig, so that the brush subassembly cleans road surface, can break away from with the road surface mutually again, and then avoid the brush to need not abluent road surface pollution, also can avoid road surface pollution brush simultaneously, in order to promote the use experience of product.

Description

Road cleaning device

Technical Field

The utility model belongs to the technical field of road cleaning, and particularly relates to a road cleaning device.

Background

In the related art, when maintenance is performed on a road, municipal workers need to clean fallen leaves and garbage on the road, and also need to clean the road surface with water or cleaning liquid periodically.

The utility model discloses a road and bridge cleaning device (publication number: CN 218116280U), which is characterized in that the cleaning device can clean the road and bridge while cleaning the road and bridge through the cooperation of a bottom plate, a working box, a double-shaft motor, a driving gear, a driven gear, a rotating rod, a hairbrush plate, a water tank, a water suction pipe, a high-pressure water pump, a water discharge pipe, a water gun, a water homogenizing plate and a water adding pipe, so that the cleaning device has good cleaning effect, the working efficiency and the practicability of the cleaning device are improved to a certain extent, the requirements of practical operation are met, and great convenience is brought to the cleaning work of road and bridge maintenance personnel.

In this prior art, because the brush board can't reciprocate, consequently the brush board will all contact with the road surface constantly to cause the brush board to pollute the road surface that need not abluent, simultaneously, also lead to the road surface to produce the pollution to the brush board easily, thereby reduced the use experience of product.

Disclosure of Invention

In order to solve the problem that the brush plate in the prior art cannot move up and down, the brush plate is in contact with the road surface all the time, so that the brush plate pollutes the road surface without cleaning, and meanwhile, the road surface is easy to pollute the brush plate, so that the product use experience is reduced. The specific technical scheme is as follows:

a road cleaning device, the road cleaning device comprising: the device comprises a bottom plate, a supporting frame, a screw rod, a lifting plate, an adjusting frame, a first motor, a rotating shaft, a hairbrush assembly and universal rollers; the support frame is fixed on the bottom plate; an external thread is arranged on the outer wall of the screw rod, one end of the screw rod is rotationally connected with the supporting frame, and the other end of the screw rod is rotationally connected with the bottom plate; the lifting plate is internally provided with internal threads, the lifting plate is embedded into the supporting frame, and the internal threads of the lifting plate are sleeved on the outer side of the screw rod; the adjusting frame is positioned below the bottom plate and is connected with the lifting plate; the first motor is provided with a first output shaft, the first motor is fixed on the lifting plate, and the first output shaft of the first motor penetrates through the lifting plate; one end of the rotating shaft is connected with a first output shaft of the first motor, the rotating shaft sequentially penetrates through the bottom plate and the adjusting frame, and the rotating shaft is rotationally connected with the adjusting frame; the brush assembly is embedded into the adjusting frame and is rotationally connected with the adjusting frame, and the brush assembly is connected with the rotating shaft; the four universal rollers are connected with the bottom of the bottom plate; wherein, the external screw thread is adapted with the internal screw thread.

In addition, the road cleaning device provided by the technical scheme of the utility model can also have the following additional technical characteristics:

in the above technical solution, the road cleaning apparatus further includes: a connecting rod and a yielding groove; one end of each connecting rod is connected with the bottom of the lifting plate, each connecting rod penetrates through the bottom plate, and the two connecting rods are connected with the adjusting frame; the abdication groove is arranged on the bottom plate, and the two connecting rods and the rotating shaft are embedded into the abdication groove; wherein, two connecting rods are located the both sides of pivot.

In the above technical solution, the road cleaning apparatus further includes: a light bar; one end of the light bar is connected with the supporting frame, the other end of the light bar is connected with the bottom plate, and the light bar passes through the lifting plate;

in the above technical solution, the road cleaning apparatus further includes: a second motor; the second motor is provided with the second output shaft, and the second motor is fixed on the support frame, and the second output shaft of second motor is connected with the lead screw.

In the above technical solution, the brush assembly includes: the brush comprises a brush mounting frame, balls and a brush body; the brush mounting frame is embedded in the adjusting frame and is connected with the rotating shaft; a plurality of balls are simultaneously embedded into the adjusting frame and the hairbrush mounting frame; the brush body is connected with the bottom of brush mounting bracket.

In the above technical solution, the road cleaning apparatus further includes: the water tank, the connecting hose, the connecting pipe and the water permeable hole; the water tank is fixed on the bottom plate; one end of the connecting hose is communicated with the water tank, and the connecting hose penetrates through the bottom plate; one end of the connecting pipe is communicated with the other end of the connecting hose, and the other end of the connecting pipe passes through the adjusting frame; at least two holes that permeate water are set up on the brush mounting bracket, and permeate water the below of hole in the connecting pipe other end.

In the above technical solution, the road cleaning apparatus further includes: a relief hole; the hole of stepping down is set up on the bottom plate, and the hole of stepping down is around establishing in the outside of coupling hose.

Compared with the prior art, the road cleaning device has the beneficial effects that:

1. through rotating the lead screw, make the lead screw drive lifter plate reciprocates to realize that the lifter plate drives alignment jig, first motor and brush subassembly and reciprocate, thereby guaranteeing that first motor can drive the brush subassembly and laminate with the road surface mutually under the pivoted prerequisite in the alignment jig, so that the brush subassembly cleans road surface, can break away from with the road surface mutually again, and then avoid the brush to need not abluent road surface pollution, also can avoid road surface pollution brush simultaneously, in order to promote the use experience of product.

2. Through setting up the groove of stepping down on the bottom plate to make two connecting rods and pivot embedding step down the inslot, in order to realize that two connecting rods and pivot can be in the inslot removal of stepping down, thereby avoid two connecting rods and pivot to take place to interfere with the bottom plate, in order to promote the use experience of product.

3. Through passing the light bar through the lifting plate to realize that the lifting plate moves along the light bar, thereby avoid the lifting plate to deviate when reciprocating, in order to promote the stability that the lifting plate moved.

4. The second motor is fixed on the support frame, and a second output shaft of the second motor is connected with the screw rod, so that the screw rod is driven by the second motor to rotate, and power is provided for rotating the screw rod.

5. Through with in a plurality of balls embedding alignment jig and the brush mounting bracket simultaneously to realize that the alignment jig supports the brush mounting bracket through a plurality of balls, thereby realize that the brush mounting bracket can rotate at the alignment jig, and then promote brush body pivoted stability.

6. Through setting up two at least holes that permeate water on the brush mounting bracket to make the hole that permeates water the below of the connecting pipe other end, in order to realize that the washing liquid that the connecting pipe flows enters into the brush body through the hole that permeates water, thereby promote the cleaning performance of brush body to the road surface.

7. Through setting up the hole of stepping down on the bottom plate to make the hole of stepping down around establishing in the outside of coupling hose, in order to realize that coupling hose can stretch out and draw back in the hole of stepping down, thereby avoid coupling hose to take place to interfere with the bottom plate, in order to promote the use experience of product.

Drawings

FIG. 1 is a cross-sectional view of a road cleaning unit of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

wherein, the correspondence between the reference numerals and the component names in fig. 1 and 2 is:

10 bottom plate, 11 support frame, 12 lead screw, 13 lifter plate, 14 alignment jig, 15 first motor, 16 pivot, 17 brush subassembly, 171 brush mounting bracket, 172 ball, 173 brush body, 18 universal gyro wheel, 19 connecting rods, 20 groove of stepping down, 21 feed lever, 22 second motor, 23 water tank, 24 coupling hose, 25 connecting pipes, 26 holes of permeating water, 27 holes of stepping down.

Detailed Description

The utility model will be further described with reference to specific embodiments and figures 1-2, but the utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the road cleaning apparatus includes: the device comprises a bottom plate 10, a supporting frame 11, a screw rod 12, a lifting plate 13, an adjusting frame 14, a first motor 15, a rotating shaft 16, a brush assembly 17 and a universal roller 18; the supporting frame 11 is fixed on the bottom plate 10; an external thread is arranged on the outer wall of the screw rod 12, one end of the screw rod 12 is rotationally connected with the supporting frame 11, and the other end of the screw rod 12 is rotationally connected with the bottom plate 10; the lifting plate 13 is internally provided with internal threads, the lifting plate 13 is embedded into the supporting frame 11, and the internal threads of the lifting plate 13 are sleeved on the outer side of the screw rod 12; the adjusting frame 14 is positioned below the bottom plate 10, and the adjusting frame 14 is connected with the lifting plate 13; the first motor 15 is provided with a first output shaft, the first motor 15 is fixed on the lifting plate 13, and the first output shaft of the first motor 15 penetrates through the lifting plate 13; one end of a rotating shaft 16 is connected with a first output shaft of a first motor 15, the rotating shaft 16 sequentially penetrates through the bottom plate 10 and the adjusting frame 14, and the rotating shaft 16 is rotationally connected with the adjusting frame 14; the brush assembly 17 is embedded in the adjusting frame 14, the brush assembly 17 is rotationally connected with the adjusting frame 14, and the brush assembly 17 is connected with the rotating shaft 16; four universal rollers 18 are connected with the bottom of the bottom plate 10; wherein, the external screw thread is adapted with the internal screw thread.

Through fixing the support frame 11 on the bottom plate 10, rotate the one end and the support frame 11 of lead screw 12 and be connected to rotate the other end and the bottom plate 10 of lead screw 12, in order to realize support frame 11 and bottom plate 10 cooperatees and supports lead screw 12, thereby realizes that lead screw 12 can rotate in support frame 11. The lifting plate 13 is embedded into the supporting frame 11, and the inner threads of the lifting plate 13 are sleeved on the outer side of the screw rod 12, so that the screw rod 12 is in threaded connection with the lifting plate 13, and when the screw rod 12 rotates, the screw rod 12 drives the lifting plate 13 to move up and down. The adjusting frame 14 is positioned below the bottom plate 10, and the adjusting frame 14 is connected with the lifting plate 13, so that when the lifting plate 13 moves up and down, the lifting plate 13 drives the adjusting frame 14 to move up and down; the first motor 15 is fixed on the lifting plate 13, so that the upgrading plate and the first motor 15 synchronously move; by connecting one end of the rotating shaft 16 with the first output shaft of the first motor 15 and connecting the other end of the rotating shaft 16 with the brush assembly 17, the first motor 15 drives the brush assembly 17 to rotate through the rotating shaft 16. The rotating shaft 16 is rotatably connected with the adjusting frame 14, so that the adjusting frame 14 can support the rotating shaft 16, and the rotating shaft 16 can rotate in the adjusting frame 14; at the same time, the brush assembly 17 is embedded in the adjusting frame 14, and the brush assembly 17 is rotatably connected with the adjusting frame 14, so that the adjusting frame 14 supports the brush assembly 17, and the brush assembly 17 can rotate in the adjusting frame 14. The four universal wheels 18 are connected with the bottom of the base plate 10, so that the base plate 10 is supported by the four universal wheels 18, and the base plate 10 moves through the four universal wheels 18.

When the product is specifically used, the base plate 10 is firstly moved to the area to be cleaned through the four universal rollers 18; then, the screw rod 12 is rotated, so that the screw rod 12 drives the lifting plate 13 to move downwards, and the lifting plate 13 drives the first motor 15, the adjusting frame 14 and the brush assembly 17 to move downwards, so that the brush assembly 17 is attached to the ground; then, the first motor 15 is started, so that the first motor 15 drives the brush assembly 17 to rotate through the rotating shaft 16, and meanwhile, the bottom plate 10 is moved on the ground, and therefore the brush assembly 17 is moved on the ground, and the road is cleaned; after the cleaning work of the road is completed, the screw rod 12 is reversely rotated, so that the screw rod 12 drives the lifting plate 13 to move upwards, and the brush assembly 17 is separated from the ground; the base plate 10 is then pushed to move the product out of the sweep area.

By adopting the structure, the screw rod 12 is rotated, the screw rod 12 drives the lifting plate 13 to move up and down, so that the lifting plate 13 drives the adjusting frame 14, the first motor 15 and the brush assembly 17 to move up and down, and the brush assembly 17 can be attached to a road surface on the premise of ensuring that the first motor 15 can drive the brush assembly 17 to rotate in the adjusting frame 14, so that the brush assembly 17 can clean and sweep the road surface, can separate from the road surface, further avoids the road surface pollution which is not required to be cleaned by the brush, and simultaneously avoids the road surface pollution by the brush, so that the use experience of products is improved.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the road cleaning apparatus further includes: a connecting rod 19 and a relief groove 20; one end of each connecting rod 19 is connected with the bottom of the lifting plate 13, each connecting rod 19 penetrates through the bottom plate 10, and each connecting rod 19 is connected with the adjusting frame 14; the abdication groove 20 is arranged on the bottom plate 10, and the two connecting rods 19 and the rotating shaft 16 are embedded into the abdication groove 20; wherein two connecting rods 19 are located on both sides of the rotation shaft 16.

One end of the two connecting rods 19 is connected with the bottom of the lifting plate 13, the two connecting rods 19 penetrate through the bottom plate 10, and the two connecting rods 19 are connected with the adjusting frame 14, so that the lifting plate 13 drives the adjusting frame 14 to move up and down through the two connecting rods 19. Through setting up the groove 20 of stepping down on bottom plate 10 to make two connecting rods 19 and pivot 16 imbeds the inslot of stepping down 20, in order to realize that two connecting rods 19 and pivot 16 can remove in the groove of stepping down 20, thereby avoid two connecting rods 19 and pivot 16 to take place to interfere with bottom plate 10, in order to promote the use experience of product.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the road cleaning apparatus further includes: a feed rod 21; one end of a feed beam 21 is connected with the support frame 11, the other end of the feed beam 21 is connected with the bottom plate 10, and the feed beam 21 passes through the lifting plate 13;

one end of the light bar 21 is connected with the support frame 11, and the other end of the light bar 21 is connected with the bottom plate 10, so that the bottom plate 10 and the support frame 11 are matched to support the light bar 21, and the stability of the light bar 21 is improved; by passing the light bar 21 through the lifting plate 13, the lifting plate 13 moves along the light bar 21, so that the lifting plate 13 is prevented from shifting when moving up and down, and the moving stability of the lifting plate 13 is improved.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the road cleaning apparatus further includes: a second motor 22; the second motor 22 is provided with a second output shaft, the second motor 22 is fixed on the supporting frame 11, and the second output shaft of the second motor 22 is connected with the screw 12.

The second motor 22 is fixed on the support frame 11, and a second output shaft of the second motor 22 is connected with the screw 12, so that the second motor 22 drives the screw 12 to rotate, and power is provided for rotating the screw 12.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the brush assembly 17 includes: a brush mounting bracket 171, balls 172 and a brush body 173; the brush mounting bracket 171 is embedded in the adjusting bracket 14, and the brush mounting bracket 171 is connected with the rotating shaft 16; a plurality of balls 172 are simultaneously embedded in the regulating frame 14 and the brush mounting frame 171; the brush body 173 is connected with the bottom of the brush mounting frame 171.

The brush mounting frame 171 is embedded into the adjusting frame 14, and the brush mounting frame 171 is connected with the rotating shaft 16, so that the rotating shaft 16 drives the brush mounting frame 171 to rotate; through being connected the brush body 173 with the bottom of brush mounting bracket 171 to realize that brush body 173 and brush mounting bracket 171 rotate in step and be connected, thereby realize that brush body 173 can clean the road surface. Through embedding a plurality of balls 172 in alignment jig 14 and brush mounting bracket 171 simultaneously to realize that alignment jig 14 supports brush mounting bracket 171 through a plurality of balls 172, thereby realize that brush mounting bracket 171 can rotate in alignment jig 14, and then promote brush body 173 pivoted stability.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the road cleaning apparatus further includes: a water tank 23, a connection hose 24, a connection pipe 25 and a water penetration hole 26; the water tank 23 is fixed on the bottom plate 10; one end of the connection hose 24 is communicated with the water tank 23, and the connection hose 24 passes through the bottom plate 10; one end of the connecting pipe 25 is communicated with the other end of the connecting hose 24, and the other end of the connecting pipe 25 passes through the adjusting frame 14; at least two water penetration holes 26 are provided on the brush mounting bracket 171, and the water penetration holes 26 are located below the other end of the connection pipe 25.

The water tank 23 is fixed on the bottom plate 10 to realize that the bottom plate 10 supports the water tank 23, so that the water tank 23 can contain cleaning liquid; by communicating one end of the connection hose 24 with the water tank 23, the connection hose 24 is passed through the base plate 10, and one end of the connection hose 25 is communicated with the other end of the connection hose 24, so that the cleaning liquid in the water tank 23 can be introduced into the connection hose 24 and discharged from the connection hose 25. Through setting up at least two holes 26 that permeate water on brush mounting bracket 171 to make the hole that permeates water 26 be located the below of the other end of connecting pipe 25, in order to realize that the washing liquid that connecting pipe 25 flowed out enters into brush body 173 through the hole that permeates water 26, thereby promote the cleaning performance of brush body 173 to the road surface. Since one end of the connection hose 24 is communicated with the water tank 23 and the other end of the connection hose 24 is communicated with the connection pipe 25, the connection hose 24 can follow expansion and contraction also when the adjustment stand 14 moves up and down.

In an embodiment of the present utility model, as shown in fig. 1 and 2, the road cleaning apparatus further includes: a relief hole 27; the relief hole 27 is provided on the bottom plate 10, and the relief hole 27 is wound on the outer side of the connection hose 24.

Through setting up the hole of stepping down 27 on bottom plate 10 to make the hole of stepping down 27 around establishing in the outside of coupling hose 24, in order to realize that coupling hose 24 can stretch out and draw back in the hole of stepping down 27, thereby avoid coupling hose 24 to take place to interfere with bottom plate 10, in order to promote the use experience of product.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A road cleaning apparatus, characterized in that it comprises:

a bottom plate;

the support frame is fixed on the bottom plate;

the outer wall of the screw rod is provided with external threads, one end of the screw rod is rotationally connected with the supporting frame, and the other end of the screw rod is rotationally connected with the bottom plate;

the lifting plate is internally provided with internal threads, the lifting plate is embedded into the supporting frame, and the internal threads of the lifting plate are sleeved on the outer side of the screw rod;

the adjusting frame is positioned below the bottom plate and is connected with the lifting plate;

the first motor is provided with a first output shaft, the first motor is fixed on the lifting plate, and the first output shaft of the first motor penetrates through the lifting plate;

one end of the rotating shaft is connected with a first output shaft of the first motor, the rotating shaft sequentially penetrates through the bottom plate and the adjusting frame, and the rotating shaft is rotationally connected with the adjusting frame;

the brush assembly is embedded into the adjusting frame, is rotationally connected with the adjusting frame and is connected with the rotating shaft;

the four universal rollers are connected with the bottom of the bottom plate;

wherein the external thread is adapted to the internal thread.

2. The road cleaning unit of claim 1, further comprising:

one end of each connecting rod is connected with the bottom of the lifting plate, each connecting rod penetrates through the bottom plate, and each connecting rod is connected with the corresponding adjusting frame;

the yielding grooves are formed in the bottom plate, and the two connecting rods and the rotating shaft are embedded into the yielding grooves;

wherein, two the connecting rod is located the both sides of pivot.

3. The road cleaning unit of claim 2, further comprising:

and one end of the light bar is connected with the supporting frame, the other end of the light bar is connected with the bottom plate, and the light bar penetrates through the lifting plate.

4. A road cleaning unit according to claim 3, characterized in that the road cleaning unit further comprises:

the second motor is provided with a second output shaft, the second motor is fixed on the support frame, and the second output shaft of the second motor is connected with the screw rod.

5. The road cleaning unit of claim 1, wherein the brush assembly comprises:

the brush installation frame is embedded into the adjusting frame and is connected with the rotating shaft;

the plurality of balls are simultaneously embedded into the adjusting frame and the brush mounting frame;

the brush body is connected with the bottom of the brush mounting frame.

6. The road cleaning unit of claim 5, further comprising:

the water tank is fixed on the bottom plate;

a connecting hose, one end of which is communicated with the water tank, and which penetrates through the bottom plate;

one end of the connecting pipe is communicated with the other end of the connecting hose, and the other end of the connecting pipe penetrates through the adjusting frame;

the water permeable holes are arranged on the brush mounting frame, and the water permeable holes are positioned below the other end of the connecting pipe.

7. The road cleaning unit of claim 6, further comprising:

the yielding hole is arranged on the bottom plate, and the yielding hole is wound on the outer side of the connecting hose.