Highway pavement cleaning equipment

Abstract

The present invention provides a highway pavement cleaning device, which relates to the field of pavement cleaning devices, comprising an outer shell with an inner bottom end and an opening at the rear; a conveying member penetrating the outer shell and bristles vertically installed on the surface of the conveying member are provided in the middle of the inner side of the shell; a water spraying assembly penetrating the outer shell and with a nozzle facing the bristles is provided on one side of the top end of the conveying member; a collection box in contact with the bristles is provided on the inner side of the shell and below the top end of the conveying member; in the present invention, a driving member drives a rotating shaft to drive a shovel plate to rotate, so that one end of multiple shovel blades contacts the pavement at one time, and scoops up pollutants on the pavement, reducing the labor required for pavement cleaning, and guides the pollutants to the surface of the conveying member through a guide plate, and at the same time drives the conveying member to be transported to the collection box through a transmission member, and at the same time, the position of the pollutants on the conveying member is adjusted by the bristles to avoid sliding during transportation, and the pavement is cleaned by the bristles, thereby improving the pavement cleaning effect.

Description

Technical Field

[0001] The present invention relates to the field of road surface cleaning equipment, in particular to a highway road surface cleaning equipment. Background Art

[0002] During the use of highways, pollutants are dropped onto the highway due to vibrations caused by transport vehicles during driving. Road pollutants not only affect the highway environment, but also pose a hidden danger to highway traffic safety.

[0003] In order to clean the road surface, high-pressure water is used to wash away the mud or the gravel is processed manually. This is a way to clean the road surface. Combined with the characteristics of high-pressure water, water droplets splash during the washing process, resulting in a common situation where a large amount of mud spots are covered on roadside buildings or pedestrians. In this case, staff can clean the roadside mud spots separately. However, the actual situation is that the staff's separate cleaning of the mud spots increases the staff's labor intensity and causes unnecessary waste of labor. Secondly, when cleaning the gravel, the staff mostly uses a shovel to shovel it into the cleaning bucket. Manual cleaning increases the staff's labor intensity and makes its cleaning efficiency low, causing congestion in highway traffic. Therefore, a road surface cleaning equipment is proposed that can reduce labor intensity and improve the efficiency of cleaning mud and gravel. Summary of the Invention

[0004] The purpose of the present invention is to provide a highway pavement cleaning equipment to solve the common situation that water droplets splash during the flushing process, resulting in a large amount of mud spots covering roadside buildings or pedestrians. In this case, staff can clean the roadside mud spots separately, but the actual situation is that the staff's separate cleaning of the mud spots increases the staff's labor intensity and causes unnecessary waste of labor. Secondly, when cleaning sand and gravel, staff often use a shovel to shovel it into the cleaning bucket, while manual cleaning increases the staff's labor intensity and makes its cleaning efficiency low, causing congestion in highway traffic.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A road surface cleaning device comprises a housing with an inner bottom end and an opening at the rear;

[0007] A conveying member penetrating the shell and bristles vertically installed on the surface of the conveying member are provided in the middle of the inner side of the shell;

[0008] A water spray assembly is provided on one side of the top end of the conveying member, which penetrates the shell and has a spray head facing the bristles;

[0009] A collection box in contact with the bristles is provided on the inner side of the housing and below the top end of the conveying member;

[0010] A cleaning component is provided on the inner side of the housing and on the side of the conveying member, the cleaning component comprising a rotating shaft rotatably arranged at one end of the inner side of the housing, a plurality of shovel plates fixed to the outer side of the rotating shaft, and a guide plate provided between the plurality of shovel plates and connected to the rotating shaft;

[0011] A transmission member connected to the conveying member and a driving member installed on the housing are sequentially sleeved on one end of the rotating shaft and located outside the housing;

[0012] The shovel plate includes a plurality of connecting plates arranged at equal angles outside the rotating shaft, a shovel blade arranged at the bottom end of the connecting plate, a pin shaft passing through the bottom end of the connecting plate and the top end of the shovel blade, and a tension spring installed on the side of the connecting plate and connected to the shovel blade.

[0013] Preferably, the conveying member is located outside the rotation path of the shovel plate and the guide plate, the bottom end of the conveying member is located on the bottom end side of the rotation path of the shovel plate and the guide plate, and the opening of the cavity formed between the shovel plate and the guide plate is located above the conveying member.

[0014] Preferably, the shovel plate also includes a baffle installed on the top side of the shovel blade, the top side of the baffle is in contact with the connecting plate, the top side of the baffle is arranged at an angle, and the inclination angle of the top side of the baffle is five to thirty degrees.

[0015] Preferably, the water spray assembly includes a water tank and a water pump which are installed on the top end of the outer side of the shell and are connected to each other, and a connecting pipe which is installed on the water pump and plugged into the inner side of the shell and has multiple nozzles.

[0016] Preferably, the bristles are arranged in rows on the surface of the conveying member, and the bristles on the surface of the conveying member are arranged at equal distances according to the cross-sectional circumference of the conveying member.

[0017] Preferably, the length of the bristles is greater than the dimension of the rotation path between the bottom end surface of the conveying member and the shovel plate and the guide plate.

[0018] Preferably, a plurality of grooves are provided on the top of the side of the collection box, the depth of the grooves of the collection box is smaller than the length of the bristles, and the number and size of the grooves of the collection box are adapted to the rows of bristles.

[0019] Preferably, the transmission member includes a toothed disc I sleeved on one end of the rotating shaft, a toothed disc II sleeved on one end of the conveying member, and a transmission belt installed on the outside of the toothed disc I and the toothed disc II.

[0020] Preferably, the circumferential size of the toothed disc I is larger than the circumferential size of the toothed disc II.

[0021] Preferably, the housing comprises a shell having a passive wheel, a telescopic rod installed on both sides of one end of the shell, and a moving wheel installed at the bottom end of the telescopic rod.

[0022] The beneficial effects of the present invention are:

[0023] 1. In the present invention, the driving member drives the rotating shaft to drive the shovel plate to rotate, so that one end of multiple shovel blades contacts the road surface at one time and scoops up pollutants on the road surface, reducing the labor required for road cleaning, and guides the pollutants to the surface of the conveying member through the guide plate. At the same time, the rotating shaft drives the conveying member to transport the pollutants to the collection box through the transmission member. At the same time, the position of the pollutants on the conveying member is adjusted by the bristles to prevent them from sliding during transportation, and the road surface is cleaned by the bristles, thereby improving the road cleaning effect.

[0024] 2. In the present invention, the water pump sprays the water inside the water tank to the bristles through the nozzle of the connecting pipe, so that the bristles located above the collection box are cleaned and the surface of the bristles is moistened. At the same time, the conveying member drives the bristles through the grooves of the collection box, so that the bristles collide with the collection box to avoid too much dirt on the bristles. At the same time, the bristles with moisture can stick to impurities when cleaning the ground, thereby improving the cleaning effect of the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a front sectional schematic diagram of the overall structure of the present invention;

[0027] Figure 3 It is a schematic cross-sectional view of the rear side of the overall structure of the present invention;

[0028] Figure 4 It is a side plane schematic diagram of the rotating shaft of the present invention;

[0029] Figure 5 This is an exploded schematic diagram of the shovel plate structure of the present invention;

[0030] Figure 6 This is a schematic structural diagram of the collection box of the present invention;

[0031] Figure 7 Schematic diagram of the housing structure of the present invention;

[0032] Figure 8 It is a schematic diagram of the transmission structure of the present invention;

[0033] Figure numerals: 1. outer shell; 101. shell; 102. telescopic rod; 103. moving wheel; 2. rotating shaft; 3. driving member; 4. transmission member; 41. gear disc I; 42. transmission belt; 43. gear disc II; 5. conveying member; 6. connecting pipe; 7. water pump; 8. water tank; 9. bristles; 10. collecting box; 11. shovel plate; 1101. shovel blade; 1102. baffle; 1103. tension spring; 1104. connecting plate; 1105. pin shaft; 12. guide plate. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative work are all within the scope of protection of the present invention.

[0035] Specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0036] Example 1

[0037] See also Figure 1-8 , a highway pavement cleaning device, comprising a housing 1 with an inner bottom end and an opening at the rear;

[0038] A conveying member 5 penetrating the housing 1 and bristles 9 vertically mounted on the surface of the conveying member 5 are provided in the middle of the inner side of the housing 1. It should be noted that the bristles 9 are arranged in rows on the surface of the conveying member 5. The bristles 9 on the surface of the conveying member 5 are arranged at equal distances according to the cross-sectional perimeter of the conveying member 5. The length of the bristles 9 is greater than the dimension of the bottom surface of the conveying member 5 from the rotation path of the shovel plate 11 and the guide plate 12.

[0039] The conveying member 5 is composed of a plurality of rollers, a plurality of sprocket pulleys, a chain belt and a conveyor belt, and the bristles 9 are installed on the surface of the conveyor belt.

[0040] At one end of the rotating shaft 2 and located outside the housing 1, a transmission member 4 connected to the conveying member 5 and a driving member 3 installed on the housing 1 are sequentially sleeved, wherein the driving member 3 is composed of a motor, a sprocket pulley, and a chain belt;

[0041] A water spray assembly is provided on one side of the top end of the conveying member 5, which penetrates the housing 1 and has a nozzle facing the bristles 9;

[0042] A collecting box 10 is provided on the inner side of the housing 1 and below the top end of the conveying member 5 so as to be in contact with the bristles 9;

[0043] A cleaning component is provided on the inner side of the housing 1 and on the side of the conveying member 5. The cleaning component includes a rotating shaft 2 rotatably arranged at one end of the inner side of the housing 1, a plurality of shovel plates 11 fixed to the outside of the rotating shaft 2, and a guide plate 12 provided between the plurality of shovel plates 11 and connected to the rotating shaft 2. It should be noted that the conveying member 5 is located outside the rotation path of the shovel plates 11 and the guide plates 12, and the bottom end of the conveying member 5 is located on the side of the bottom end of the rotation path of the shovel plates 11 and the guide plates 12. The opening of the cavity formed between the shovel plates 11 and the guide plates 12 is located above the conveying member 5, so that pollutants on the road surface are dropped onto the top of the conveying member 5 for transportation.

[0044] The shovel plate 11 includes a plurality of connecting plates 1104 arranged at equal angles on the outside of the rotating shaft 2, a shovel blade 1101 arranged at the bottom end of the connecting plate 1104, a pin shaft 1105 passing through the bottom end of the connecting plate 1104 and the top end of the shovel blade 1101, and a tension spring 1103 installed on the side of the connecting plate 1104 and connected to the shovel blade 1101.

[0045] For details, please refer to Figure 1-8 In this example, a highway pavement cleaning device is proposed that can reduce labor intensity and improve the efficiency of cleaning mud and gravel. The cleaning device is combined with cleaning components, a driving component 3, a transmission component 4, a conveying component 5, bristles 9, a water spraying component and other components. The driving component 3 drives the rotating shaft 2 to drive the shovel plate 11 to rotate, so that one end of multiple shovel blades 1101 contacts the pavement at one time and shovels the pollutants on the pavement. At the same time, the shovel blade 1101 is rotated on the connecting plate 1104 by the tension spring 1103 and the pin shaft 1105, so that the shovel blade 1101 adapts to the sloped or wavy ground and falls onto the surface of the guide plate 12 when it rotates to the highest point. The surface of the conveyor 5 is guided by the guide plate 12, and the shaft 2 rotates through the transmission member 4 to drive the conveyor 5 to operate, so that the conveyor 5 transports it to the inner side of the collection box 10, and the position of the pollutants on the conveyor 5 is adjusted by the bristles 9 to avoid sliding during transportation, and the transmission member 4 makes the running speed of the conveyor 5 greater than the rotation speed of the conveyor 5, so as to avoid excessive pollutants between the scraper 1101 and the guide plate 12 causing them to fall onto the road surface, resulting in poor cleaning effect. At the same time, the conveyor 5 drives the bristles 9 to clean the road surface when the pollutants are transported, thereby improving the road cleaning effect.

[0046] The following describes the specific structures of the housing 1, the transmission member 4, and the shovel plate 11 involved in this embodiment:

[0047] The shovel plate 11 also includes a baffle 1102 installed on the top side of the shovel blade 1101. The top side of the baffle 1102 is in contact with the connecting plate 1104. The top side of the baffle 1102 is arranged at an angle. The inclination angle of the top side of the baffle 1102 is fifteen degrees, which is used to place the shovel blade 1101 at an angle when not in use, and at the same time prevent the pollutants shoveled by the shovel blade 1101 from being too heavy, causing the pollutants to slip.

[0048] The transmission member 4 includes a toothed disc I 41 sleeved on one end of the rotating shaft 2, a toothed disc II 43 sleeved on one end of the conveying member 5, and a transmission belt 42 installed on the outside of the toothed disc I 41 and the toothed disc II 43. It should be noted that the circumferential size of the toothed disc I 41 is larger than the circumferential size of the toothed disc II 43, and the number of rotations of the conveying member 5 is a multiple of the number of rotations of the rotating shaft 2.

[0049] The housing 1 includes a shell 101 with a passive wheel, a telescopic rod 102 installed on both sides of one end of the shell 101, and a moving wheel 103 installed at the bottom end of the telescopic rod 102. When the device is in use, the telescopic rod 102 is used to tilt the entire device to avoid bumps when the device is not in use.

[0050] Example 2

[0051] See also Figure 1-8 , a highway pavement cleaning device, comprising a housing 1 with an inner bottom end and an opening at the rear;

[0052] A conveying member 5 penetrating the housing 1 and bristles 9 vertically mounted on the surface of the conveying member 5 are provided in the middle of the inner side of the housing 1. It should be noted that the bristles 9 are arranged in rows on the surface of the conveying member 5. The bristles 9 on the surface of the conveying member 5 are arranged at equal distances according to the cross-sectional perimeter of the conveying member 5. The length of the bristles 9 is greater than the dimension of the bottom surface of the conveying member 5 from the rotation path of the shovel plate 11 and the guide plate 12.

[0053] The conveying member 5 is composed of a plurality of rollers, a plurality of sprocket pulleys, a chain belt and a conveyor belt, and the bristles 9 are installed on the surface of the conveyor belt.

[0054] At one end of the rotating shaft 2 and located outside the housing 1, a transmission member 4 connected to the conveying member 5 and a driving member 3 installed on the housing 1 are sequentially sleeved, wherein the driving member 3 is composed of a motor, a sprocket pulley, and a chain belt;

[0055] A water spray assembly is provided on one side of the top end of the conveying member 5, which penetrates the housing 1 and has a nozzle facing the bristles 9;

[0056] A collecting box 10 is provided on the inner side of the housing 1 and below the top end of the conveying member 5 so as to be in contact with the bristles 9;

[0057] A cleaning component is provided on the inner side of the housing 1 and on the side of the conveying member 5. The cleaning component includes a rotating shaft 2 rotatably arranged at one end of the inner side of the housing 1, a plurality of shovel plates 11 fixed to the outside of the rotating shaft 2, and a guide plate 12 provided between the plurality of shovel plates 11 and connected to the rotating shaft 2. It should be noted that the conveying member 5 is located outside the rotation path of the shovel plates 11 and the guide plates 12, and the bottom end of the conveying member 5 is located on the side of the bottom end of the rotation path of the shovel plates 11 and the guide plates 12. The opening of the cavity formed between the shovel plates 11 and the guide plates 12 is located above the conveying member 5, so that pollutants on the road surface are dropped onto the top of the conveying member 5 for transportation.

[0058] The shovel plate 11 includes a plurality of connecting plates 1104 arranged at equal angles on the outside of the rotating shaft 2, a shovel blade 1101 arranged at the bottom end of the connecting plate 1104, a pin shaft 1105 passing through the bottom end of the connecting plate 1104 and the top end of the shovel blade 1101, and a tension spring 1103 installed on the side of the connecting plate 1104 and connected to the shovel blade 1101.

[0059] The water spray assembly includes a water tank 8 and a water pump 7 installed on the top of the outer side of the shell 1 and connected to each other, and a pipe 6 installed on the water pump 7 and plugged into the inner side of the shell 1 and having multiple spray heads.

[0060] A plurality of grooves are provided on the top of the side of the collecting box 10 . The depth of the grooves of the collecting box 10 is less than the length of the bristles 9 . The number and size of the grooves of the collecting box 10 are adapted to the rows of bristles 9 .

[0061] For details, please refer to Figure 1-8 In this example, a highway pavement cleaning device is proposed that can reduce labor intensity and improve the efficiency of cleaning mud and gravel. The cleaning device combines cleaning components, driving components 3, transmission components 4, conveying components 5, bristles 9, water spraying components and other components. It is designed to perform the corresponding operations of Example 1 (the conveying components 5 transport the pollutants to the inside of the collection box 10) and then the water pump 7 sprays the water inside the water tank 8 to the bristles 9 through the nozzle of the connecting pipe 6, so that the bristles 9 located above the collection box 10 are cleaned and the surface of the bristles 9 is moistened. At the same time, the conveying component 5 drives the bristles 9 to pass through the groove of the collection box 10, so that the bristles 9 collide with the collection box 10 to avoid too much dirt on the bristles 9. At the same time, the bristles 9 with moisture can stick to impurities when cleaning the ground, thereby improving the cleaning effect of the pavement.

[0062] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A road surface cleaning device, characterized in that: It includes a housing (1) with an opening at the rear of the inner bottom end; A conveying member (5) penetrating the shell (1) and bristles (9) vertically mounted on the surface of the conveying member (5) are provided in the middle of the inner side of the shell (1); A water spray assembly is provided on one side of the top end of the conveying member (5), the water spray assembly penetrating the housing (1) and with the spray head directed toward the bristles (9); A collecting box (10) in contact with the bristles (9) is provided on the inner side of the housing (1) and below the top end of the conveying member (5); A cleaning component is provided on the inner side of the housing (1) and on the side of the conveying member (5), the cleaning component comprising a rotating shaft (2) rotatably arranged at one end of the inner side of the housing (1), a plurality of shovel plates (11) fixed to the outer side of the rotating shaft (2), and a guide plate (12) provided between the plurality of shovel plates (11) and connected to the rotating shaft (2); A transmission member (4) connected to the conveying member (5) and a driving member (3) mounted on the housing (1) are sequentially sleeved on one end of the rotating shaft (2) and located outside the housing (1); The shovel plate (11) comprises a plurality of connecting plates (1104) arranged at equal angles on the outside of the rotating shaft (2), a shovel blade (1101) provided at the bottom end of the connecting plate (1104), a pin (1105) passing through the bottom end of the connecting plate (1104) and the top end of the shovel blade (1101), and a tension spring (1103) installed on the side of the connecting plate (1104) and connected to the shovel blade (1101); The conveying member (5) is located outside the rotation path of the shovel plate (11) and the guide plate (12), the bottom end of the conveying member (5) is located on the side of the bottom end of the rotation path of the shovel plate (11) and the guide plate (12), and the opening of the cavity formed between the shovel plate (11) and the guide plate (12) is located above the conveying member (5); The shovel plate (11) further comprises a baffle (1102) mounted on the top side of the shovel blade (1101), the top side of the baffle (1102) being in contact with the connecting plate (1104), the top side of the baffle (1102) being arranged in an inclined manner, and the inclination angle of the top side of the baffle (1102) being fifteen degrees.

2. A road surface cleaning device according to claim 1, characterized in that: The water spray assembly comprises a water tank (8) and a water pump (7) mounted on the top end of the outer side of the housing (1) and connected to each other, and a pipe (6) mounted on the water pump (7) and plugged into the inner side of the housing (1) and having a plurality of spray heads.

3. A road surface cleaning device according to claim 1, characterized in that: The bristles (9) are arranged in rows on the surface of the conveying member (5), and the bristles (9) on the surface of the conveying member (5) are arranged at equal distances according to the cross-sectional perimeter of the conveying member (5).

4. A road surface cleaning device according to claim 1, characterized in that: The length of the bristles (9) is greater than the size of the rotation path between the bottom end surface of the conveying member (5) and the shovel plate (11) and the guide plate (12).

5. A road surface cleaning device according to claim 1, characterized in that: The top end of the side of the collection box (10) is provided with a plurality of grooves, the depth of the grooves of the collection box (10) is less than the length of the bristles (9), and the number and size of the grooves of the collection box (10) are adapted to the rows of bristles (9).

6. A road surface cleaning device according to claim 1, characterized in that: The transmission member (4) comprises a toothed disc I (41) sleeved on one end of the rotating shaft (2), a toothed disc II (43) sleeved on one end of the conveying member (5), and a transmission belt (42) installed on the outside of the toothed disc I (41) and the toothed disc II (43).

7. A road surface cleaning device according to claim 6, characterized in that: The circumferential size of the toothed disc I (41) is greater than the circumferential size of the toothed disc II (43).

8. The road surface cleaning device according to claim 1, characterized in that: The housing (1) comprises a housing (101) having a passive wheel, telescopic rods (102) mounted on both sides of one end of the housing (101), and moving wheels (103) mounted on the bottom end of the telescopic rods (102).

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