Road maintenance sweeping equipment

Abstract

The invention provides road maintenance sweeping equipment, and relates to the technical field of road maintenance. The road maintenance sweeping equipment comprises a vehicle body, a connecting structure is arranged on the front end face of the vehicle body, a shell is arranged at the front end of the connecting structure, during use, the vehicle body moves on a road, then the connecting structure is controlled to adjust the shell to move up and down, an adjusting structure is arranged at the center of the rear end face of the shell, and a storage structure is arranged at the rear end of the adjusting structure. A sliding block is fixedly connected to the center of the front end face of the storage structure, the storage structure is connected with the adjusting structure through the sliding block, a material guiding structure is arranged on the lower portion of the center of the front end face of the storage structure, and a sweeping structure is arranged in the center of the interior of the shell. The multiple first brushes and the multiple second brushes are attached to the ground, the first brushes and the multiple second brushes are used for slowing down the impact potential and blocking foreign matter such as stones thrown out by the sweeping structure, the stones and the foreign matter are prevented from damaging roadside facilities and pedestrians, and the use safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of highway maintenance, in particular to highway maintenance and cleaning equipment. Background Art

[0002] After a highway is built and opened to traffic, its quality will gradually decline due to wear and impact from wheels, erosion and weathering from natural forces such as rainstorms, floods, sandstorms, ice and snow, sunlight, and ice melt, as well as human damage and certain defects left over from construction. Therefore, the highway needs to be maintained and cleaned regularly.

[0003] In the process of using existing highway maintenance and cleaning equipment, the road surface is usually cleaned by a vehicle carrying a cleaning structure. During the cleaning process, the rotation of the brush will inevitably cause the stones on the road surface to swing to one side, which may easily cause damage to roadside facilities and pedestrians. Therefore, technical personnel in this field provide a highway maintenance and cleaning equipment to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a highway maintenance and cleaning device, which solves the problem that during the cleaning process, the rotation of the brush inevitably causes the stones on the road surface to swing to one side, which easily causes damage to roadside facilities and pedestrians.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a highway maintenance and cleaning equipment, including a body, a connecting structure is provided on the front end face of the body, a shell is provided on the front end of the connecting structure, when in use, the body is moved on the road, and then the connecting structure is controlled to adjust the shell to move up and down, an adjusting structure is provided at the center of the rear end face of the shell, a storage structure is provided at the rear end of the adjusting structure, a slider is fixedly connected at the center of the front end face of the storage structure, the storage structure is connected to the adjusting structure through the slider, a material guiding structure is provided at the lower center of the front end face of the storage structure, a cleaning structure is provided at the center inside the shell, a dust suction structure is provided at the rear center of the upper end face of the shell, and a protective structure is provided at the edge of the lower end face of the shell.

[0008] Preferably, the storage structure includes a first storage box, a partition, a storage box, a first suction pump and a plurality of suction pipes, the partition is arranged at a lower part of the first storage box, the storage box is arranged at a rear part of a side wall of the first storage box, the first suction pump is arranged on the upper end surface of the first storage box, a plurality of suction pipes are arranged transversely at the front end of the storage box, the lower ends of the plurality of suction pipes all pass through the upper end surface of the partition to the lower end of the partition, the first suction pump is started to generate negative pressure inside the first storage box and the storage box, and the garbage entering the first storage box enters the storage box through the plurality of suction pipes, and the garbage is collected.

[0009] Preferably, the dust suction structure includes a second storage box, a dust box, a second suction pump, two connecting pipes, two through holes and a filter screen. The second storage box is arranged at the rear center of the upper end surface of the outer shell, the dust box is arranged on one side wall of the second storage box, the two through holes are respectively arranged at the two sides of the center of the lower end surfaces of the two dust boxes, the filter screen is arranged at the center of the front end surface of the second storage box, the second suction pump is arranged at the front end of the second storage box, and connecting pipes are provided on the lower inner wall of the second storage box at the lower ends of the two through holes, and the lower ends of the two connecting pipes respectively penetrate the lower inner wall of the second storage box and the upper end surface of the outer shell in sequence to reach the inside of the outer shell.

[0010] Preferably, dust collecting pipes are provided at the ends of the two connecting pipes, and the dust collecting pipes are arranged at the lower part of the inner wall of the shell. The dust collecting pipes are laterally arranged at the lower part of the inner side wall. The second suction pump is started, and the second suction pump draws out the air inside the dust box, and absorbs the dust raised by the cleaning structure through the multiple channels, enters the dust box through the two connecting pipes, and then is blocked by the filter and falls into the dust box to prevent dust from flying around.

[0011] Preferably, the protective structure includes a first brush, multiple second brushes, multiple connecting blocks, multiple grooves, multiple extension plates and multiple springs, the first brushes are arranged on both sides and at the rear of the lower end surface of the shell, the multiple extension plates are transversely arranged in the front of the center of the lower end surface of the shell, the multiple springs are respectively arranged at the center of the lower end surfaces of the multiple extension plates, the multiple connecting blocks are transversely arranged and rotatably connected to the front of the center of the lower end surface of the shell, the multiple second brushes are respectively arranged on the lower end surfaces of the multiple connecting blocks, the multiple grooves are respectively arranged at the rear of the center of the upper end surfaces of the multiple connecting blocks, the other ends of the multiple springs are respectively fixedly connected to the lower inner walls of the multiple grooves, the multiple connecting blocks are pushed downward by the multiple springs, when passing through an uneven position, the second brush squeezes the spring, and then the first brush and the multiple second brushes reduce the buffering potential and block the stones and other foreign objects thrown out by the cleaning structure, so as to prevent the stones and foreign objects from damaging roadside facilities and pedestrians, thereby increasing the safety of use.

[0012] Preferably, the material guiding structure includes a feed pipe and a plurality of ball bearings, wherein the plurality of ball bearings are arranged transversely at the center of the lower end surface of the feed pipe, and the cleaning structure is activated to clean the dust and garbage on the ground into the inside of the feed pipe. The plurality of ball bearings support the feed pipe and then roll on the ground, thereby reducing the friction between the feed pipe and the ground. The feed pipe is close to the ground, and then the motor is controlled to rotate to drive the slider to move up and down along the slide groove, thereby driving the first storage box to move up and down, and causing the end of the feed pipe to move up and down, so as to facilitate the adjustment of the position of the feed pipe and prevent the uneven road surface from damaging the feed pipe, thereby increasing the safety of use.

[0013] Preferably, the adjustment structure includes a motor, a slide groove and a screw rod, the slide groove is opened at the center of the rear end face of the shell, the motor is arranged on the upper inner wall of the slide groove, the screw rod is arranged on the output end of the motor, the other end of the screw rod passes through the upper end face of the slider to the lower end of the slider, and the end is rotatably connected to the lower inner wall of the slide groove, and the screw rod and the slider are threadedly connected.

[0014] Working principle: When in use, the vehicle body 1 moves on the road, and then the connection structure 2 is controlled to adjust the shell 5 to move up and down, so that the first brushes 601 and the second brushes 602 are attached to the ground, and the cleaning structure 7 is started to clean the dust and garbage on the ground into the feed pipe 801. The multiple balls 802 support the feed pipe 801 and then roll on the ground to reduce the friction between the feed pipe 801 and the ground. The feed pipe 801 is close to the ground, and the garbage enters the first storage box 301 through the feed pipe 801, and the first suction pump 304 is started. Negative pressure is generated inside the first storage box 301 and the storage box 303. The garbage entering the first storage box 301 enters the storage box 303 through multiple suction pipes 305, and the garbage is collected. Then the second suction pump 403 is started, and the second suction pump 403 draws out the air inside the dust box 402, and absorbs the dust raised by the cleaning structure 7 through multiple channels 408, and enters the dust box 402 through two connecting pipes 404, and then is blocked by the filter 407 and falls into the dust box 402 to prevent dust from flying around.

[0015] The first brush 601 and multiple second brushes 602 are used to reduce the buffering potential and block the stones and other foreign objects thrown out by the cleaning structure 7, so as to prevent the stones and foreign objects from damaging roadside facilities and pedestrians, thereby increasing the safety of use. Then, multiple springs 606 are used to push the multiple connecting blocks 603 to move downward. When passing through an uneven position, the second brush 602 squeezes the spring 606, and then controls the motor 901 to rotate, driving the slider 904 to move up and down along the slide groove 902, thereby driving the first storage box 301 to move up and down, and making the end of the feed pipe 801 move up and down, so as to facilitate the adjustment of the position of the feed pipe 801, and also prevent the uneven road surface from damaging the feed pipe 801, thereby increasing the safety of use.

[0016] (III) Beneficial effects

[0017] The present invention provides a road maintenance and cleaning device having the following beneficial effects:

[0018] 1. In the present invention, a plurality of first brushes and a plurality of second brushes are attached to the ground, and the first brushes and a plurality of second brushes are used to reduce the buffering potential and block foreign objects such as stones thrown out by the cleaning structure, thereby preventing stones and foreign objects from damaging roadside facilities and pedestrians, thereby increasing safety in use.

[0019] 2. In the present invention, the cleaning structure is activated to clean the dust and garbage on the ground into the feed pipe. The feed pipe is close to the ground, and a plurality of balls support the feed pipe and then roll on the ground, thereby reducing the friction between the feed pipe and the ground and increasing the service life of the feed pipe.

[0020] 3. In the present invention, when passing through an uneven position, the second brush squeezes the spring, and then controls the motor to rotate, driving the slider to move up and down along the slide slot, thereby driving the first storage box to move up and down, causing the end of the feed pipe to move up and down, making it convenient to adjust the position of the feed pipe, and also preventing the uneven road surface from damaging the feed pipe, thereby increasing safety in use.

[0021] 4. In the present invention, the second suction pump is started to extract the air inside the dust box, and the dust raised by the cleaning structure is adsorbed through multiple channels, enters the dust box through two connecting pipes, and is then blocked by the filter screen and falls into the dust box to prevent dust from flying around. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 is a three-dimensional cross-sectional view of the housing of the present invention;

[0024] Figure 3 It is a top sectional view of the dust collecting structure;

[0025] Figure 4 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0026] Figure 5 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0027] Figure 6 for Figure 2 Enlarged schematic diagram of point C in the middle.

[0028] Among them, 1. body; 2. connecting structure; 3. storage structure; 301. first storage box; 302. partition; 303. storage box; 304. first suction pump; 305. suction pipe; 4. dust suction structure; 401. second storage box; 402. dust box; 403. second suction pump; 404. connecting pipe; 405. dust collecting pipe; 406. through hole; 407. filter; 408. channel; 5. shell; 6. protective structure; 601. first brush; 602. second brush; 603. connecting block; 604. groove; 605. extension plate; 606. spring; 7. cleaning structure; 8. material guiding structure; 801. feeding pipe; 802. ball bearing; 9. adjustment structure; 901. motor; 902. slide groove; 903. screw rod; 904. slider. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] like Figure 1-6 As shown, an embodiment of the present invention provides a highway maintenance and cleaning equipment, including a body 1, a connecting structure 2 is provided on the front end surface of the body 1, a shell 5 is provided on the front end of the connecting structure 2, when in use, the body 1 is moved on the road, and then the connecting structure 2 is controlled to adjust the shell 5 to move up and down, an adjusting structure 9 is provided at the center of the rear end surface of the shell 5, a storage structure 3 is provided at the rear end of the adjusting structure 9, a slider 904 is fixedly connected at the center of the front end surface of the storage structure 3, the storage structure 3 is connected to the adjusting structure 9 through the slider 904, a material guiding structure 8 is provided at the lower center of the front end surface of the storage structure 3, a cleaning structure 7 is provided at the center inside the shell 5, a dust suction structure 4 is provided at the rear center of the upper end surface of the shell 5, and a protective structure 6 is provided at the edge of the lower end surface of the shell 5.

[0032] The storage structure 3 includes a first storage box 301, a partition 302, a storage box 303, a first suction pump 304 and a plurality of suction pipes 305. The partition 302 is arranged at a lower part of the first storage box 301, the storage box 303 is arranged at the rear of a side wall of the first storage box 301, the first suction pump 304 is arranged on the upper end surface of the first storage box 301, and the plurality of suction pipes 305 are arranged horizontally at the front end of the storage box 303. The lower ends of the plurality of suction pipes 305 all pass through the upper end surface of the partition 302 and pass to the lower end of the partition 302. The first suction pump 304 is started to generate negative pressure inside the first storage box 301 and the storage box 303. The garbage entering the first storage box 301 enters the storage box 303 through the plurality of suction pipes 305 to be collected.

[0033] The dust suction structure 4 includes a second storage box 401, a dust box 402, a second suction pump 403, two connecting pipes 404, two through holes 406 and a filter 407. The second storage box 401 is arranged at the rear center of the upper end surface of the outer shell 5, the dust box 402 is arranged on a side wall of the second storage box 401, the two through holes 406 are respectively arranged on both sides of the center of the lower end surfaces of the two dust boxes 402, the filter 407 is arranged at the center of the front end surface of the second storage box 401, the second suction pump 403 is arranged at the front end of the second storage box 401, and connecting pipes 404 are provided on the lower inner wall of the second storage box 401 at the lower ends of the two through holes 406. The lower ends of the two connecting pipes 404 respectively penetrate the lower inner wall of the second storage box 401 and the upper end surface of the outer shell 5 in sequence to reach the inside of the outer shell 5.

[0034] Dust collecting pipes 405 are provided at the ends of the two connecting pipes 404. The dust collecting pipes 405 are arranged at the lower part of the inner wall of the outer shell 5. A plurality of channels 408 are arranged horizontally at the lower part of the inner wall of the dust collecting pipe 405. The second suction pump 403 is started, and the second suction pump 403 draws out the air inside the dust box 402, and absorbs the dust raised by the cleaning structure 7 through the plurality of channels 408. The dust enters the dust box 402 through the two connecting pipes 404, and is then blocked by the filter 407 and falls into the dust box 402 to prevent dust from flying around.

[0035] The protective structure 6 includes a first brush 601, a plurality of second brushes 602, a plurality of connecting blocks 603, a plurality of grooves 604, a plurality of extension plates 605 and a plurality of springs 606. The first brush 601 is arranged at both sides and at the rear of the lower end surface of the shell 5. The plurality of extension plates 605 are arranged transversely and arranged at the front of the center of the lower end surface of the shell 5. The plurality of springs 606 are respectively arranged at the center of the lower end surface of the plurality of extension plates 605. The plurality of connecting blocks 603 are arranged transversely and rotatably connected at the front of the center of the lower end surface of the shell 5. The plurality of second brushes 602 are respectively arranged at the plurality of connecting blocks 603. On the lower end surface of the block 603, multiple grooves 604 are respectively arranged at the rear center of the upper end surface of the multiple connecting blocks 603, and the other ends of the multiple springs 606 are respectively fixedly connected to the lower inner walls of the multiple grooves 604, and the multiple connecting blocks 603 are pushed downward by the multiple springs 606. When passing through an uneven position, the second brush 602 squeezes the spring 606, and then the first brush 601 and the multiple second brushes 602 reduce the buffering potential and block the stones and other foreign objects thrown out by the cleaning structure 7, so as to prevent the stones and foreign objects from damaging roadside facilities and pedestrians, thereby increasing the safety of use.

[0036] The material guiding structure 8 includes a feed pipe 801 and a plurality of ball bearings 802. The plurality of ball bearings 802 are arranged transversely at the center of the lower end surface of the feed pipe 801. The cleaning structure 7 is started to clean the dust and garbage on the ground into the feed pipe 801. The plurality of ball bearings 802 support the feed pipe 801 and then roll on the ground to reduce the friction between the feed pipe 801 and the ground. The feed pipe 801 is close to the ground, and then the motor 901 is controlled to rotate to drive the slider 904 to move up and down along the slide groove 902, thereby driving the first storage box 301 to move up and down, and making the end of the feed pipe 801 move up and down, so as to facilitate the adjustment of the position of the feed pipe 801 and prevent the uneven road surface from damaging the feed pipe 801, thereby increasing the safety of use.

[0037] The adjustment structure 9 includes a motor 901, a slide groove 902 and a screw rod 903. The slide groove 902 is opened at the center of the rear end surface of the shell 5. The motor 901 is arranged on the upper inner wall of the slide groove 902. The screw rod 903 is arranged on the output end of the motor 901. The other end of the screw rod 903 passes through the upper end surface of the slider 904 and reaches the lower end of the slider 904. The end is rotatably connected to the lower inner wall of the slide groove 902. The screw rod 903 and the slider 904 are threadedly connected.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road maintenance and cleaning device, comprising a vehicle body (1), characterized in that: The front end surface of the vehicle body (1) is provided with a connection structure (2), the front end of the connection structure (2) is provided with a shell (5), the center of the rear end surface of the shell (5) is provided with an adjustment structure (9), the rear end of the adjustment structure (9) is provided with a storage structure (3), the center of the front end surface of the storage structure (3) is fixedly connected with a slider (904), the storage structure (3) is connected to the adjustment structure (9) through the slider (904), a material guide structure (8) is provided at the lower center of the front end surface of the storage structure (3), a cleaning structure (7) is provided at the center inside the shell (5), a dust suction structure (4) is provided at the rear center of the upper end surface of the shell (5), and a protective structure (6) is provided at the edge of the lower end surface of the shell (5).

2. A road maintenance and cleaning equipment according to claim 1, characterized in that: The storage structure (3) comprises a first storage box (301), a partition (302), a storage box (303), a first suction pump (304) and a plurality of suction pipes (305); the partition (302) is arranged at a lower position inside the first storage box (301); the storage box (303) is arranged at a rear position on a side wall of the first storage box (301); the first suction pump (304) is arranged on an upper end surface of the first storage box (301); the plurality of suction pipes (305) are arranged in a transverse arrangement at the front end of the storage box (303); and the lower ends of the plurality of suction pipes (305) all pass through the upper end surface of the partition (302) and are connected to the lower end of the partition (302).

3. A road maintenance and cleaning equipment according to claim 1, characterized in that: The dust suction structure (4) comprises a second storage box (401), a dust box (402), a second suction pump (403), two connecting pipes (404), two through holes (406) and a filter (407); the second storage box (401) is arranged at the rear of the center of the upper end surface of the shell (5); the dust box (402) is arranged on a side wall of the second storage box (401); the two through holes (406) are respectively arranged at the two sides of the center of the lower end surface of the two dust boxes (402); the filter (407) is arranged at the center of the front end surface of the second storage box (401); the second suction pump (403) is arranged at the front end of the second storage box (401); connecting pipes (404) are arranged on the lower inner wall of the second storage box (401) at the lower ends of the two through holes (406); the lower ends of the two connecting pipes (404) respectively penetrate the lower inner wall of the second storage box (401) and the upper end surface of the shell (5) in sequence to reach the inside of the shell (5).

4. A road maintenance and cleaning equipment according to claim 3, characterized in that: Dust collecting pipes (405) are provided at the ends of the two connecting pipes (404). The dust collecting pipes (405) are arranged at the lower part of the inner wall of the outer shell (5). The dust collecting pipes (405) are provided with a plurality of channels (408) arranged transversely at the lower part of the inner wall.

5. A road maintenance and cleaning equipment according to claim 1, characterized in that: The protective structure (6) comprises a first brush (601), a plurality of second brushes (602), a plurality of connecting blocks (603), a plurality of grooves (604), a plurality of extension plates (605) and a plurality of springs (606), wherein the first brush (601) is arranged at both sides and at the rear of the lower end surface of the shell (5), the plurality of extension plates (605) are arranged transversely and at the front of the center of the lower end surface of the shell (5), the plurality of springs (606) are respectively arranged at the center of the lower end surfaces of the plurality of extension plates (605), the plurality of connecting blocks (603) are arranged transversely and rotatably connected at the front of the center of the lower end surface of the shell (5), the plurality of second brushes (602) are respectively arranged on the lower end surfaces of the plurality of connecting blocks (603), the plurality of grooves (604) are respectively arranged at the rear of the upper end surfaces of the plurality of connecting blocks (603), and the other ends of the plurality of springs (606) are respectively fixedly connected to the lower inner walls of the plurality of grooves (604).

6. A road maintenance and cleaning equipment according to claim 1, characterized in that: The material guiding structure (8) comprises a feeding pipe (801) and a plurality of balls (802), wherein the plurality of balls (802) are arranged in a transverse arrangement at the center of the lower end surface of the feeding pipe (801).

7. A road maintenance and cleaning equipment according to claim 1, characterized in that: The adjustment structure (9) comprises a motor (901), a slide groove (902) and a screw rod (903); the slide groove (902) is arranged at the center of the rear end surface of the housing (5); the motor (901) is arranged on the upper inner wall of the slide groove (902); the screw rod (903) is arranged on the output end of the motor (901); the other end of the screw rod (903) passes through the upper end surface of the slider (904) and reaches the lower end of the slider (904); and the end is rotatably connected to the lower inner wall of the slide groove (902); the screw rod (903) and the slider (904) are threadedly connected.

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