Highway pavement sand cleaning equipment for highway engineering

Abstract

The utility model relates to the technical field of highway engineering, and discloses highway pavement sand cleaning equipment for highway engineering, which comprises a sweeping board, and a sweeping mechanism and a classified storage mechanism are respectively arranged on the sweeping board. The suction fan is started to work, negative pressure is generated in the first storage box and the telescopic hose, so that sand and other sundries in the sand collecting hopper are sucked into the first storage box through the telescopic hose, the sucked mixture is screened through the screening net plate in the first storage box, small sand falls into the first storage box through the screening net plate, and the sand collecting hopper is arranged in the first storage box. Large sundries are left on the screening net plate, downwards enter the second storage box along the right side of the screening net plate and fall into the second storage box, the sand is prevented from being mixed with other garbage through the classified storage mode, secondary sorting is not needed during follow-up treatment, the treatment cost is reduced, the treatment time is shortened, and the resource recycling efficiency is improved; the collected sand can be directly used for highway engineering construction or other purposes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of highway engineering, concretely to a highway pavement sand cleaning equipment for highway engineering. BACKGROUND

[0002] Highway maintenance operation includes: removing road surface soil, sundries, keeping road surface clean; removing road surface water, accumulated snow, accumulated ice, accumulated sand, paving anti-skid material, dust remover or compacting accumulated snow to maintain traffic; sand soil road surface scraping, rut repair; gravel road surface uniform, sweeping sand, adding surface sand, watering, scraping wave, repairing wearing layer; treating asphalt pavement oil, bulging, cracks, loose and other diseases; cement concrete pavement daily joint cleaning, joint filling and crack plugging; curbstone repair and whitewashing, highway pavement cleaning will use sand cleaning equipment.

[0003] The existing simple mechanical cleaning equipment improves the cleaning efficiency to a certain extent, but generally lacks the function of classifying and processing the cleaning materials. In the actual cleaning process, sand, dust, leaves and other garbage are mixed together and collected, and subsequent processing needs to be sorted again, which not only increases the processing cost and time, but also reduces the resource recycling efficiency. Therefore, a highway pavement sand cleaning equipment for highway engineering is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the utility model lies in providing a highway pavement sand cleaning equipment for highway engineering in view of the deficiencies in the prior art.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a highway pavement sand cleaning equipment for highway engineering, which comprises a vehicle plate, wherein the vehicle plate is provided with a cleaning mechanism and a classified storage mechanism respectively.

[0006] The cleaning mechanism comprises an electric hydraulic cylinder, the electric hydraulic cylinder is connected to the top of the vehicle plate, the piston end of the electric hydraulic cylinder penetrates through the vehicle plate and extends downward, the piston end of the electric hydraulic cylinder is fixedly connected with a sand collecting hopper, the inner wall of the sand collecting hopper is rotatably connected with a rotating shaft through a bearing, the outer wall of the rotating shaft is fixedly sleeved with a cleaning brush roller, the front end of the rotating shaft penetrates through the sand collecting hopper and is fixedly connected with the output end of the motor through a shaft coupling.

[0007] The classified storage mechanism comprises a storage box one and a storage box two, the storage box one is fixedly connected to the top of the vehicle plate, an air extractor is connected to the upper right side of the storage box one through a support, the input end of the air extractor is in communication with the storage box one, a flexible hose is fixedly connected to the upper left side of the storage box one, one end of the flexible hose away from the storage box one penetrates through the vehicle plate and is in communication with the right side of the sand collecting hopper, a storage box one is arranged on the bottom inner wall of the storage box one, the storage box two is fixedly connected to the right side of the storage box one, a storage box two is connected to the bottom inner wall of the storage box two, and a screening mesh plate is fixedly connected to the inner wall of the storage box one.

[0008] Preferably, the opposite surfaces of the storage box one and the storage box two are symmetrically provided with a discharging port, and the right side of the screening mesh plate is downwardly inclined and extends to the inside of the storage box two through the discharging port.

[0009] Preferably, the right inner wall of the storage box one is fixedly connected with a blocking net, and is located at the input port of the air extractor.

[0010] Preferably, the front surfaces of the storage box one and the storage box two are respectively hingedly connected with sealed box doors, and the sealed box doors are connected with magnetic sealing rubber strips at the abutting positions of the storage box one and the storage box two.

[0011] Preferably, the front and rear sides of the vehicle plate are connected with moving wheels in pairs, and the right side of the vehicle plate is fixedly connected with a handle.

[0012] Preferably, the sand collecting hopper is provided with a blocking mechanism, the blocking mechanism comprises a fixed plate and a rubber baffle, the fixed plate is fixedly connected to the top of the sand collecting hopper, the rubber baffle is hingedly connected to the inner wall of the sand collecting hopper, two springs are fixedly connected between the rubber baffle and the fixed plate, and the bottom of the rubber baffle abuts against the surface of the cleaning brush roller.

[0013] The above technical scheme can bring the following beneficial effects:

[0014] 1. The highway pavement sand cleaning equipment for highway engineering, through the starting electric hydraulic cylinder drives the sand collecting hopper to move up and down, so that the cleaning brush roller is in contact with the ground, the starting motor drives the rotating shaft to rotate, the rotating shaft drives the cleaning brush roller to rotate at high speed, the sand on the road surface is cleaned, the sand collected by cleaning is collected under the cooperation of the cleaning brush roller, the negative pressure is generated in the telescopic hose of the storage box one, so that the sand and other sundries in the sand collecting hopper are sucked into the storage box one through the telescopic hose, the screening net plate in the storage box one screens the sucked mixture, the smaller sand falls into the storage box one through the screening net plate, and the larger sundries remain on the screening net plate and enter the storage box two along the right side of the screening net plate downward, fall into the storage box two, the classified storage mode avoids the mixing of sand and other garbage, and subsequent processing does not need to be sorted again, processing cost and time are reduced, resource recycling efficiency is improved, and the collected sand can be directly used for highway engineering construction or other purposes.

[0015] 2. The highway pavement sand cleaning equipment for highway engineering, the rubber baffle is in abutment with the surface of the cleaning brush roller under the elastic force of the spring itself, and the sand and gravel adhered to the cleaning brush roller falls into the sand collecting hopper through the blocking of the rubber baffle, so that the surface of the cleaning brush roller is prevented from adhering too much sand and gravel impurities during cleaning, and the cleaning effect of the cleaning brush roller is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front structure schematic view of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is Figure 2 the enlarged view of A;

[0019] Figure 4 It is a left view of the utility model.

[0020] In the drawing: 1, the car plate; 2, cleaning mechanism; 21, electric hydraulic cylinder; 22, sand collecting hopper; 23, rotating shaft; 24, cleaning brush roller; 25, motor; 3, classified storage mechanism; 31, storage box one; 32, air extractor; 33, telescopic hose; 34, storage box one; 35, storage box two; 36, storage box two; 37, screening net plate; 38, blocking net; 39, sealing box door; 4, blocking mechanism; 41, fixed plate; 42, rubber baffle; 43, spring; 5, moving wheel; 6, handle. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "several" is two or more, unless otherwise explicitly specified and limited.

[0025] Please refer to Figures 1-4The utility model discloses an embodiment is: a highway engineering is with highway pavement sand cleaning equipment, including the vehicle board 1, the front and rear two sides of vehicle board 1 are connected with the moving wheel 5 two two oppositions, the right side fixed connection of vehicle board 1 has the handle 6, through pushing handle 6, vehicle board 1 moves under the action of moving wheel 5, make it flexible operation on the highway pavement, vehicle board 1 is provided with cleaning mechanism 2 and classification storage mechanism 3 respectively, cleaning mechanism 2 includes: electric hydraulic cylinder 21, electric hydraulic cylinder 21 is connected at the top of vehicle board 1, electric hydraulic cylinder 21 is self-locking type, the piston end of electric hydraulic cylinder 21 is through vehicle board 1 and extends downward, the piston end fixed connection of electric hydraulic cylinder 21 has the sand collecting hopper 22, the inner wall of sand collecting hopper 22 is rotatably connected with the shaft 23 through the bearing, the outer wall fixed sleeve of shaft 23 has the cleaning brush roller 24, the front surface connection of sand collecting hopper 22 has motor 25, the front end of shaft 23 is through sand collecting hopper 22 and is fixedly connected with the output end of motor 25 through the shaft coupling, through starting electric hydraulic cylinder 21 drive sand collecting hopper 22 moves up and down, make the cleaning brush roller 24 contact with ground, through starting motor 25 drive shaft 23 rotates, and shaft 23 drives the cleaning brush roller 24 high -speed rotation, the sand of road surface is cleaned, and sand collecting hopper 22 is collected under the cooperation of cleaning brush roller 24, and the sand cleaned up is collected.The classification storage mechanism 3 comprises a storage box one 31 and a storage box two 35. The storage box one 31 is fixedly connected to the top of the vehicle plate 1. An air extractor 32 is connected to the upper right side of the storage box one 31 through a support. The input end of the air extractor 32 is in communication with the storage box one 31. A flexible hose 33 is fixedly connected to the upper left side of the storage box one 31. The end of the flexible hose 33 away from the storage box one 31 penetrates through the vehicle plate 1 and is in communication with the right side of the sand collecting hopper 22. A storage box one 34 is arranged on the inner wall of the bottom of the storage box one 31. The storage box two 35 is fixedly connected to the right side of the storage box one 31. A storage box two 36 is connected to the inner wall of the bottom of the storage box two 35. A screening mesh 37 is fixedly connected to the inner wall of the storage box one 31. The opposite sides of the storage box one 31 and the storage box two 35 are symmetrically provided with a discharging port. The right side of the screening mesh 37 is inclined downward and extends to the inside of the storage box two 35 through the discharging port. By starting the air extractor 32 to work, negative pressure is generated in the storage box one 31 and the flexible hose 33, so that the sand and other sundries in the sand collecting hopper 22 are sucked into the storage box one 31 through the flexible hose 33. The screening mesh 37 in the storage box one 31 screens the sucked mixture. The smaller sand falls into the storage box one 34 through the screening mesh 37. The larger sundries remain on the screening mesh 37 and enter the storage box two 35 along the right side of the screening mesh 37 and fall into the storage box two 36. This classification storage method avoids the mixing of sand and other garbage, so that the sand collected can be directly used for highway engineering construction or other purposes. The storage box one 31 is provided with a blocking mesh 38 fixedly connected to the inner wall of the right side thereof and located at the input port of the air extractor 32. During the working process of the air extractor 32, the blocking mesh 38 can intercept sundries such as leaves and stones with large volume, so as to avoid damage to the internal structure of the air extractor 32, prolong the service life of the air extractor 32, ensure the normal work of the air extractor 32, and further ensure the stable operation of the whole sand cleaning equipment. The front sides of the storage box one 31 and the storage box two 35 are respectively hingedly connected with a sealing box door 39. The sealing box door 39 is connected with a magnetic sealing rubber strip at the abutting position of the sealing box door 39 and the storage box one 31 and the storage box two 35. The magnetic sealing rubber strip at the abutting position of the sealing box door 39 and the storage box ensures the good sealing property of the storage box. During the operation of the equipment, the sand and sundries in the storage box can be effectively prevented from leaking, so as to avoid secondary pollution to the surrounding environment. The storage box one 34 and the storage box two 36 can be conveniently cleaned by opening the sealing box door 39.

[0026] Working principle: through the starting electric hydraulic cylinder 21 drive sand collecting hopper 22 up and down, so that the cleaning brush roller 24 and ground contact, through the starting motor 25 drive shaft 23 rotation, the shaft 23 drive cleaning brush roller 24 high speed rotation, the sand on the road is cleaned, sand collecting hopper 22 under the cooperation of cleaning brush roller 24, the sand cleaned up is collected, through the starting of the air extractor 32 work, the receiving box one 31, flexible hose 33 generates negative pressure, so that the sand in the sand collecting hopper 22 and other sundries are sucked into the receiving box one 31 through the flexible hose 33, the screening mesh plate 37 in the receiving box one 31 screens the mixture sucked, the smaller sand falls into the receiving box one 34 through the screening mesh plate 37, and the larger sundries are left on the screening mesh plate 37 and enter the receiving box two 35 along the right side of the screening mesh plate 37 downward, and fall into the receiving box two 36.

[0027] Please refer to Figures 1-4 On the basis of the above embodiment, in another embodiment of the utility model, the sand collecting hopper 22 is provided with a blocking mechanism 4, the blocking mechanism 4 includes: fixed plate 41, rubber baffle 42, the fixed plate 41 is fixedly connected at the top of sand collecting hopper 22, the rubber baffle 42 is hinged on the inner wall of sand collecting hopper 22, two springs 43 are fixedly connected between the rubber baffle 42 and the fixed plate 41, the bottom of rubber baffle 42 abuts against the surface of cleaning brush roller 24, the rubber baffle 42 abuts against the surface of cleaning brush roller 24 under the action of spring 43's own elastic force, and the sand and gravel adhered on the cleaning brush roller 24 falls into sand collecting hopper 22 under the blocking of rubber baffle 42, so that the cleaning brush roller 24 is prevented from adhering too much sand and gravel impurities on the surface during cleaning, and the cleaning effect of cleaning brush roller 24 is improved.

[0028] Working principle: in the rotating process of cleaning brush roller 24, the rubber baffle 42 abuts against the surface of cleaning brush roller 24 under the action of spring 43's own elastic force, the sand and gravel adhered on the cleaning brush roller 24 falls into sand collecting hopper 22 under the blocking of rubber baffle 42, so that the cleaning brush roller 24 is prevented from adhering too much sand and gravel impurities on the surface during cleaning, and the cleaning effect of cleaning brush roller 24 is improved.

[0029] It is worth mentioning that the electric hydraulic cylinder 21, the motor 25, the air extractor 32 and the magnetic sealing rubber strip in the above embodiment are all common devices of prior art, and the type and the like can be customized according to actual use requirements, and the power supply interface of the power utilization equipment in the utility model is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure), so as to realize control, the circuit control, the specific composition and the principle involved are all prior art, which is well known in the current field, and is clear to those skilled in the art, so it is not described in detail here.

[0030] The utility model provides a highway pavement sand cleaning equipment for highway engineering, the method and the approach of specific implementation this technical scheme are many, above only is the preferred implementation mode of the utility model, should point out, for the ordinary skilled person in the art, under the premise of not departing from the principle of the utility model, still can make a number of improvement and the finish, these improvements and the finish also should be regarded as the protection scope of the utility model. The components not specified in the embodiment can be realized by the prior art.

Claims

1. A highway pavement sand cleaning device for highway engineering, comprising a vehicle plate (1), characterized in that: The car plate (1) is respectively provided with a cleaning mechanism (2) and a classification storage mechanism (3); The cleaning mechanism (2) comprises: an electric hydraulic cylinder (21) connected to the top of the car plate (1), the piston end of the electric hydraulic cylinder (21) penetrates the car plate (1) and extends downward, the piston end of the electric hydraulic cylinder (21) is fixedly connected with a sand collecting hopper (22), the inner wall of the sand collecting hopper (22) is rotatably connected with a rotating shaft (23) through a bearing, the outer wall of the rotating shaft (23) is fixedly connected with a cleaning brush roller (24), the front face of the sand collecting hopper (22) is connected with a motor (25), and the front end of the rotating shaft (23) penetrates the sand collecting hopper (22) and is fixedly connected with the output end of the motor (25) through a shaft coupling. The classification storage mechanism (3) comprises: a storage box one (31) and a storage box two (35), the storage box one (31) is fixedly connected to the top of the car plate (1), the right side of the top of the storage box one (31) is connected with an air extractor (32) through a support, the input end of the air extractor (32) is in communication with the storage box one (31), the left side of the top of the storage box one (31) is fixedly connected with a flexible hose (33), the end of the flexible hose (33) away from the storage box one (31) penetrates the car plate (1) and is in communication with the right side of the sand collecting hopper (22), the bottom inner wall of the storage box one (31) is provided with a storage box one (34), the storage box two (35) is fixedly connected to the right side of the storage box one (31), the bottom inner wall of the storage box two (35) is connected with a storage box two (36), and the inner wall of the storage box one (31) is fixedly connected with a screening mesh plate (37).

2. A sand removing device for road pavement for road works according to claim 1, characterized in that: The opposite sides of the storage box one (31) and the storage box two (35) are symmetrically provided with discharge ports, and the right side of the screening mesh plate (37) is inclined downward and extends to the inside of the storage box two (35) through the discharge port.

3. A sand removing device for road pavement of road works according to claim 1, characterized in that: The right inner wall of the storage box one (31) is fixedly connected with a blocking net (38), and the blocking net (38) is located at the input port of the air extractor (32).

4. A sand removing device for road pavement of road works according to claim 1, characterized in that: The front faces of the storage box one (31) and the storage box two (35) are respectively hingedly connected with a sealing box door (39), and the sealing box door (39) is connected with a magnetic sealing rubber strip at the abutting position of the storage box one (31) and the storage box two (35).

5. A sand removing device for highway pavement of highway engineering according to claim 1, characterized in that: The front and rear sides of the car plate (1) are connected with a moving wheel (5) in pairs, and the right side of the car plate (1) is fixedly connected with a handle (6).

6. A sand removing device for road pavement of road works according to claim 1, characterized in that: The sand collecting hopper (22) is provided with a blocking mechanism (4), the blocking mechanism (4) comprises: a fixed plate (41) and a rubber baffle (42), the fixed plate (41) is fixedly connected to the top of the sand collecting hopper (22), the rubber baffle (42) is hingedly connected to the inner wall of the sand collecting hopper (22), two springs (43) are fixedly connected between the rubber baffle (42) and the fixed plate (41), and the bottom of the rubber baffle (42) abuts against the surface of the cleaning brush roller (24).

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