CN109944146A - A kind of bituminous pavement flattening device - Google Patents

Abstract

The invention discloses an asphalt pavement leveling device, which comprises a base, four wheels are fixedly mounted on the bottom end of the base brightly and symmetrically, a battery is fixedly installed on one side of the top surface of the base, and a storage bucket is fixed at the center of the top surface of the base. A pressure pump is arranged between the material barrel and the battery, the pressure pump is installed on the top surface of the base, and the suction port of the pressure pump is fixedly connected with a conduit. Through the setting of rollers and square rods, the device can automatically press the start switch and stop switch when encountering a raised road, thereby effectively achieving the purpose of automatic destruction of the raised road. It can effectively collect the broken asphalt particles and debris, thereby effectively ensuring the cleanliness of the road construction, and because the device has the functions of crushing, cleaning, filling and leveling, it can effectively integrate various processes. The device can complete the road leveling work at one time, thereby improving the work efficiency.

Description

An asphalt pavement leveling device

technical field

The invention relates to the field of road construction, in particular to an asphalt pavement leveling device.

Background technique

The road is the infrastructure for various trackless vehicles and pedestrians to pass; according to the usage and the degree of road construction, the road is divided into various grades, among which the expressway is the highest grade among the various roads, and the expressway road is usually paved with asphalt. The higher the flatness, the higher the speed of the vehicle running on it. However, no matter what kind of road surface is used for a long time, its surface will inevitably be uneven, and then the road surface needs to be leveled. The traditional asphalt road needs to crush the road surface and transport the asphalt waste away, and each process requires a separate The repair process is cumbersome and the construction period is long, which affects the normal use of the road, and the repair cost is relatively high, which makes the entire road maintenance cost relatively high.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides an asphalt pavement leveling device.

The present invention is achieved through the following technical solutions:

An asphalt pavement leveling device includes a base, four wheels are fixedly and symmetrically mounted on the bottom end of the base, a battery is fixedly installed on one side of the top surface of the base, and a storage bucket is fixed at the center of the top surface of the base , a pressure pump is arranged between the storage barrel and the battery, the pressure pump is installed on the top surface of the base, the suction port of the pressure pump is fixedly connected with a conduit, and the other end of the conduit is connected to the side wall of the storage barrel The bottom end is fixedly connected, the conduit is communicated with the interior of the storage barrel, the discharge port of the pressure pump is fixedly connected with a discharge pipe, and the other end of the discharge pipe penetrates the top surface of the base and is arranged at the lower end of the base, so The discharge pipe is fixedly connected with the base at the contact point, a motor is fixedly installed at the center of the top surface of the storage bucket, electric heating wires are fixed in the wall of the storage bucket, and one side of the top surface of the storage bucket is fixed There is a feeding port, a stirring rod is arranged in the storage barrel, the top of the stirring rod penetrates the inner top of the storage barrel and is fixedly connected to the output shaft of the motor, and the stirring rod is connected in rotation with the contact point of the storage barrel, so A number of stirring blades are fixed on the stirring rod in the storage bucket, and a cover is fixed on the top surface of the base at the side end of the storage bucket. A first motor is arranged in the cover, and the first motor is fixed Installed on a fixed plate, the fixed plate is fixedly connected to the top surface of the base through several struts, a cam is fixed on the output shaft of the first motor, and a vertical rod is arranged at the lower end of the cam, and the vertical rod is low The end is a pointed head, the vertical rod vertically penetrates the base and is slidably connected with the contact point, a retaining ring is fixedly sleeved on the vertical rod at the lower end of the base, a block is fixed on the top of the vertical rod, and the top A spring is fixed between the lower end of the block and the top surface of the base, the spring is sleeved on the vertical rod, and the base of the side end of the cover is provided with a square rod, so The square rod is slidably connected at the contact point with the base, the top of the square rod is fixed with a horizontal plate, the square rod at the lower end of the base is fixedly sleeved with a first retaining ring, and the top of the first retaining ring is connected to the lower end of the base A first spring is fixed therebetween, the first spring is sleeved on the square rod, the lower end of the square rod is fixedly installed with a roller, and the top surface of the base of the side end of the square rod is fixed with a first square rod A rod, the first square rod is slidably sleeved with two sleeves, the two sleeves are respectively screwed with tightening bolts, and a first transverse plate is respectively fixed on one side wall of the two sleeves close to the square rod , a start switch and a stop switch are respectively fixed on the opposite side walls of the two first horizontal plates, a fixing rod is fixed at the bottom end of the base, the fixing rod is arranged at the side end of the vertical rod, and the bottom end of the fixing rod is installed There is a roller, a brush is fixed on the roller, a pulley is fixed on one end of the rotating shaft of the roller, a second motor is fixed on the side end of the fixing rod, and a first pulley is fixed on the output shaft of the second motor , the first pulley and the pulley are connected by a belt drive, the side end of the fixing rod is provided with a collection box, the bottom end of the collection box is inclined, and the side of the collection box close to the fixing rod is an opening, and the collection box A guide plate is hinged at the bottom end of the opening of the guide plate, a guide wheel is installed at the bottom end of the guide plate, a fixing block is fixed on the bottom surface of the guide plate, and a first fixing block is fixed on the bottom end of the collecting box, and the first fixing block is fixed on the bottom end of the collecting box. A tension spring is fixedly connected between the fixing block and the fixing block, a vacuum cleaner is provided at the side end of the collection box, the air suction port of the vacuum cleaner is inclined to the direction of the bottom end of the collection box, and the side end of the vacuum cleaner is provided with a first fixing rod, so A squeeze roller is installed at the bottom end of the first fixing rod, a connecting block is fixed on the side wall of the first fixing rod, a scraper is hinged on the connecting block, and a second fixing block is fixed on the scraper. A first tension spring is fixed on the second fixing block, a third fixing block is fixed at the other end of the first tension spring, and the third fixing block is fixed on the side wall of the first fixing rod.

Preferably, the first motor is electrically connected to the start switch and the stop switch respectively through wires.

Preferably, the pressure pump, the motor, the heating wire, the start switch, the stop switch, the second motor and the vacuum cleaner are respectively electrically connected to the battery through wires.

Preferably, the base and the storage bucket are fixedly connected by welding.

Preferably, the product model of the pressure pump is BRY125-100-200A.

Compared with the prior art, the beneficial effects of the present invention are: the device can automatically press the start switch and the stop switch when encountering a raised road through the arrangement of the roller and the square rod, thereby effectively achieving the automation of the raised road. At the same time, the crushed asphalt particles and debris can be effectively collected through the setting of rollers, collection boxes and vacuum cleaners, thereby effectively ensuring the cleanliness of road construction. It effectively integrates various processes together, so the road surface leveling work can be completed at one time through the device, which improves the work efficiency.

Description of drawings

Fig. 1 is the schematic diagram of the structure of the present invention;

Fig. 2 is the partial structure schematic diagram of the structure of the present invention;

3 is an enlarged view of part A of the structure of the present invention;

Figure 4 is an enlarged view of part B of the structure of the present invention.

In the figure: base 1, wheel 2, battery 3, storage tank 4, pressure pump 5, conduit 6, discharge pipe 7, motor 8, stirring rod 9, stirring blade 10, feeding port 11, heating wire 12, cover body 13. Support rod 14, fixed plate 15, first motor 16, cam 17, vertical rod 18, retaining ring 19, stopper 20, spring 21, square rod 22, horizontal plate 23, first square rod 24, sleeve Drum 25, tightening bolt 26, first horizontal plate 27, start switch 28, stop switch 29, first retaining ring 30, first spring 31, roller 32, fixing rod 33, roller 34, pulley 35, second motor 36 , the first pulley 37, the belt 38, the collection box 39, the guide plate 40, the first fixed block 41, the fixed block 42, the tension spring 43, the vacuum cleaner 44, the first fixed rod 45, the squeeze roller 46, the connecting block 47, The scraper 48 , the third fixed block 49 , the second fixed block 50 , the first tension spring 51 , the guide wheel 52 , and the brush 53 .

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

As shown in Figure 1, Figure 2, Figure 3, Figure 4, an asphalt pavement leveling device, comprising a base 1, is characterized in that: four wheels 2 are brightly and symmetrically fixed on the bottom end of the base 1, and the A battery 3 is fixedly installed on one side of the top surface of the base 1, a storage bucket 4 is fixed at the center of the top surface of the base 1, and a pressure pump 5 is arranged between the storage bucket 4 and the battery 3, and the pressure pump 5 is installed On the top surface of the base 1, a conduit 6 is fixedly connected to the suction port of the pressure pump 5, the other end of the conduit 6 is fixedly connected to the bottom end of the side wall of the storage bucket 4, and the conduit 6 is connected to the storage bucket 4. Internal communication, the discharge port of the pressure pump 5 is fixedly connected with a discharge pipe 7, the other end of the discharge pipe 7 penetrates the top surface of the base 1 and is arranged at the lower end of the base 1, and the discharge pipe 7 is connected to the base 1. The contact point is fixedly connected, the motor 8 is fixedly installed at the center of the top surface of the storage bucket 4, the heating wire 12 is fixed in the wall of the storage bucket 4, and the top side of the storage bucket 4 is fixedly installed. There is a feeding port 11, a stirring rod 9 is arranged in the storage barrel 4, the top of the stirring rod 9 penetrates the inner top of the storage barrel 4 and is fixedly connected to the output shaft of the motor 8, and the stirring rod 9 is connected to the storage barrel. 4 are connected in rotation at the contact point, a number of stirring blades 10 are fixed on the stirring rod 9 in the storage bucket 4, and a cover body 13 is fixed on the top surface of the base 1 at the side end of the storage bucket 4. The cover The body 13 is provided with a first motor 16, the first motor 16 is fixedly mounted on the fixing plate 15, and the fixing plate 15 is fixedly connected to the top surface of the base 1 through a plurality of struts 14. A cam 17 is fixed on the output shaft, a vertical rod 18 is provided at the lower end of the cam 17, and the lower end of the vertical rod 18 is a pointed tip. A retaining ring 19 is fixedly sleeved on the vertical rod 18 at the lower end of the base 1, and a block 20 is fixed on the top of the vertical rod 18. A spring 21 is fixed between the top surface of the base 1 and the spring 21 is sleeved on the vertical rod 18 . A square rod 22 is penetrated through the base 1 at the side end of the cover body 13 , and the square rod 22 is connected to the base. 1. The contact point is slidably connected, the top of the square rod 22 is fixed with a horizontal plate 23, the square rod 22 at the lower end of the base 1 is fixedly sleeved with a first retaining ring 30, and the top of the first retaining ring 30 is connected to the base 1. A first spring 31 is fixed between the low ends, the first spring 31 is sleeved on the square rod 22 , the low end of the square rod 22 is fixedly installed with a roller 32 , and the base 1 at the side end of the square rod 22 A first square rod 24 is fixed on the top surface, and two sleeves 25 are slidably sleeved on the first square rod 24. The two sleeves 25 are respectively screwed with tightening bolts 26. A first horizontal plate 27 is respectively fixed on one side wall near the square rod 22, a start switch 28 and a stop switch 29 are respectively fixed on the opposite side wall of the two first horizontal plates 27, and the bottom end of the base 1 is fixed with a fixed A rod 33, the fixed rod 33 is arranged at the side end of the vertical rod 18, the bottom end of the fixed rod 33 is installed with a roller 34, and a brush is fixed on the roller 34 53. A pulley 35 is fixed on one end of the rotating shaft of the drum 34, a second motor 36 is fixed on the side end of the fixing rod 33, and a first pulley 37 is fixed on the output shaft of the second motor 36. The pulley 37 and the pulley 35 are connected by a belt 38. The side end of the fixing rod 33 is provided with a collecting box 39, the bottom end of the collecting box 39 is inclined, and the side of the collecting box 39 close to the fixing rod 33 is an opening, A guide plate 40 is hinged at the open bottom end of the collection box 39 , a guide wheel 52 is installed at the bottom end of the guide plate 40 , a fixing block 42 is fixed on the bottom surface of the guide plate 40 , and the bottom end of the collection box 39 is A first fixing block 41 is fixed, a tension spring 43 is fixedly connected between the first fixing block 41 and the fixing block 42, and a vacuum cleaner 44 is provided at the side end of the collection box 39, and the suction port of the vacuum cleaner 44 faces the collection box. 39 The direction of the bottom end is inclined, the side end of the vacuum cleaner 44 is provided with a first fixing rod 45, the bottom end of the first fixing rod 45 is installed with a squeezing roller 46, and the side wall of the first fixing rod 45 is fixed on the side wall. There is a connecting block 47, a scraper 48 is hinged on the connecting block 47, a second fixing block 50 is fixed on the scraper 48, a first tension spring 51 is fixed on the second fixing block 50, and the first tension spring 51 is fixed on the second fixing block 50. A third fixing block 49 is fixed on the other end of the tension spring 51 , and the third fixing block 49 is fixed on the side wall of the first fixing rod 45 .

The first motor 16 is electrically connected to the start switch 28 and the stop switch 29 through wires, respectively.

The pressure pump 5 , the motor 8 , the heating wire 12 , the start switch 28 , the stop switch 29 , the second motor 36 and the vacuum cleaner 44 are respectively electrically connected to the battery 3 through wires.

The base 1 and the storage barrel 4 are fixedly connected by welding.

The product model of the pressure pump 5 is BRY125-100-200A.

Working principle: When the present invention is in use, the user first moves the device to the corresponding position, and the user operates the device during operation, and a certain amount of asphalt is loaded into the storage bucket 4 through the feeding port 11 to facilitate road filling. work, and then start the motor 8 again to make the stirring rod 9 and the stirring blade 10 stir the asphalt stored in the storage tank 4, and at the same time connect the heating wire 12 to the battery 3, so that the asphalt stored in the storage tank 4 can be kept warm, effectively The asphalt stored in the storage tank 4 is prevented from being solidified. After the above work is done, the second motor 36 and the vacuum cleaner 44 are started to run respectively, and then the device is pushed or moved forward by a tractor. When it is flat, the roller 32 will rise along the raised ground, so that the roller 32 will drive the square rod 22 to rise together, and at the same time press the start switch 28 through the horizontal plate 23, and then the start switch 28 will start the first motor 16 to operate, the first motor When the 16 operates, it will drive the cam 17 to rotate. Due to the rotation of the cam 17, the cam 17 will tap the top surface of the block 20, so that the entire vertical rod 18 slides up and down under the force of the spring 21, and then the vertical rod 18 slides up and down. The pointed tip of the end just hits the broken road surface. When the roller 32 continues to roll to a flat road or a concave road, the roller 32 moves down along the road under the force of the first spring 31, so that the roller 32 moves down along the road. It will drive the square rod 22 to descend together and press the stop switch 29 through the horizontal plate 23, and then the stop switch 29 will stop the operation of the first motor 16 for the first time, and then the tip of the bottom end of the vertical rod 18 will not slide up and down to hit the road, and then It effectively achieves the purpose of automatic destruction of the raised road surface. It is specially stated that the vertical rod 18 is immediately behind the roller 32, and the distance between the two is kept at 2-10cm, so that the bottom end of the vertical rod 18 is sharp as the device moves forward slowly. The head will always break the raised road in front, and the drum 34 immediately behind it will rotate under the force of the second motor 36, so that the brush 53 on the drum 34 will effectively sweep the broken asphalt particles through the guide plate 40. It is collected in the collection box 39, thereby effectively ensuring the cleanliness of road construction. Since the guide wheel 52 is installed at the bottom end of the guide plate 40, the friction force between the road surface and the guide plate 40 is effectively reduced. The setting of the spring 43, the tension spring 43 will make the bottom end of the guide plate 40 always adhere to the road surface, effectively improving the cleaning effect, so that after the granular asphalt is collected by the collecting box 39, the vacuum cleaner 44 behind it can effectively remove the fine particles. The crushed debris is sucked into it, which further improves the cleanliness of road construction. In this way, with the advancement of the device, when the discharge port at the bottom of the discharge pipe 7 moves to the broken road or the concave road When it is directly above, start the pressure pump 5, and fill the asphalt in the storage bucket 4 into the broken road groove or the concave road through the pressure pump 5, and then the squeeze roller 46 behind it will squeeze the concave. The asphalt filled in the groove makes it quickly flattened and formed, thereby effectively completing the purpose of leveling the asphalt pavement. At the same time, due to the setting of the scraper 48, the scraper 48 can effectively scrape off the asphalt stuck on the extrusion roller 46, thereby effectively preventing the asphalt sticking and solidifying on the extrusion roller 46. Due to the setting of the first tension spring 51, the scraper 48 is in The tension spring 51 is always in close contact with the surface of the extrusion roller 46 , thereby effectively ensuring the effect of the scraper 48 to scrape the asphalt on the surface of the extrusion roller 46 .

The foregoing has shown and described 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 by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An asphalt pavement leveling device, comprising a base (1), characterized in that: four wheels (2) are fixedly and symmetrically mounted on the bottom end of the base (1), and a top surface of the base (1) is A battery (3) is fixedly installed on the side, a storage bucket (4) is fixed at the center of the top surface of the base (1), and a pressure pump (5) is arranged between the storage bucket (4) and the battery (3). , the pressure pump (5) is installed on the top surface of the base (1), the suction port of the pressure pump (5) is fixedly connected with a conduit (6), and the other end of the conduit (6) is connected to the storage barrel ( 4) The bottom end of the side wall is fixedly connected, the conduit (6) is communicated with the interior of the storage barrel (4), and the discharge port of the pressure pump (5) is fixedly connected with a discharge pipe (7). The other end of the discharge pipe (7) penetrates the top surface of the base (1) and is arranged at the lower end of the base (1). The discharge pipe (7) is fixedly connected with the base (1) at the contact point. A motor (8) is fixedly installed at the center of the top surface, electric heating wires (12) are fixed in the wall of the storage bucket (4), and a feeding port is fixed on one side of the top surface of the storage bucket (4). (11), a stirring rod (9) is arranged in the storage bucket (4), and the top of the stirring rod (9) penetrates the inner top of the storage bucket (4) and is fixedly connected to the output shaft of the motor (8), The stirring rod (9) is rotatably connected with the material storage barrel (4) at the contact point, and a plurality of stirring blades (10) are fixed on the stirring rod (9) in the material storage barrel (4). A cover body (13) is fixed on the top surface of the base (1) at the side end of the barrel (4), and a first motor (16) is arranged in the cover body (13), and the first motor (16) is fixedly installed on the On the fixing plate (15), the fixing plate (15) is fixedly connected to the top surface of the base (1) through a plurality of support rods (14), and a cam (17) is fixed on the output shaft of the first motor (16). , the lower end of the cam (17) is provided with a vertical rod (18), the lower end of the vertical rod (18) is a pointed tip, the vertical rod (18) vertically penetrates the base (1) and is slidably connected to its contact point , a retaining ring (19) is fixedly sleeved on the vertical rod (18) at the lower end of the base (1), a block (20) is fixed on the top of the vertical rod (18), and the top surface of the block (20) Fitted with the lower end of the cam (17), a spring (21) is fixed between the lower end of the block (20) and the top surface of the base (1), and the spring (21) is sleeved on the vertical rod (18) , the base (1) at the side end of the cover body (13) is provided with a square rod (22), which is slidably connected to the contact point of the base (1), and the square rod (22) ) a horizontal plate (23) is fixed at the top end, a first retaining ring (30) is fixedly sleeved on the square rod (22) at the lower end of the base (1), and the top of the first retaining ring (30) is connected to the base (1). A first spring (31) is fixed between the low ends, the first spring (31) is sleeved on the square rod (22), and the low end of the square rod (22) is fixedly installed with a roller (32) , a first square rod (24) is fixed on the top surface of the base (1) at the side end of the square rod (22). , the first square rod (24) is slidably sleeved with two sleeves (25), the two sleeves (25) are respectively screwed with tightening bolts (26), and the two sleeves (25) are close to A first transverse plate (27) is respectively fixed on one side wall of the square rod (22), and a start switch (28) and a stop switch (29) are respectively fixed on the opposite side wall of the two first transverse plates (27). A fixing rod (33) is fixed at the bottom end of the base (1), the fixing rod (33) is arranged at the side end of the vertical rod (18), and a roller (34) is installed at the bottom end of the fixing rod (33), A brush (53) is fixed on the roller (34), a pulley (35) is fixed on one end of the rotating shaft of the roller (34), and a second motor (36) is fixed on the side end of the fixing rod (33). , a first pulley (37) is fixed on the output shaft of the second motor (36). 33) A collection box (39) is provided at the side end, and the bottom end of the collection box (39) is inclined. The side of the collection box (39) close to the fixing rod (33) is open. A guide plate (40) is hinged at the bottom end of the opening, a guide wheel (52) is installed at the bottom end of the guide plate (40), a fixing block (42) is fixed on the bottom surface of the guide plate (40), and the collection box (39) A first fixing block (41) is fixed on the bottom end, a tension spring (43) is fixedly connected between the first fixing block (41) and the fixing block (42), and the collecting box (39) side A vacuum cleaner (44) is provided at the end, and the suction port of the vacuum cleaner (44) is inclined in the direction of the bottom end of the collection box (39). The side end of the vacuum cleaner (44) is provided with a first fixing rod (45). A squeeze roller (46) is installed at the bottom end of a fixing rod (45), a connecting block (47) is fixed on the side wall of the first fixing rod (45), and a scraper is hinged on the connecting block (47). A plate (48), a second fixing block (50) is fixed on the scraper (48), a first tension spring (51) is fixed on the second fixing block (50), and the first tension spring ( 51) A third fixing block (49) is fixed at the other end, and the third fixing block (49) is fixed on the side wall of the first fixing rod (45). 2 . The asphalt pavement leveling device according to claim 1 , wherein the first motor ( 16 ) is electrically connected to a start switch ( 28 ) and a stop switch ( 29 ) through wires, respectively. 3 . 3. An asphalt pavement leveling device according to claim 1, characterized in that: the pressure pump (5), the motor (8), the heating wire (12), the start switch (28), and the stop switch (29) , the second motor (36) and the vacuum cleaner (44) are respectively electrically connected to the battery (3) through wires. 4 . The asphalt pavement leveling device according to claim 1 , wherein the base ( 1 ) and the storage bucket ( 4 ) are fixedly connected by welding. 5 . 5 . The asphalt pavement leveling device according to claim 1 , wherein the product model of the pressure pump ( 5 ) is BRY125-100-200A. 6 .