CN219032881U

CN219032881U - Asphalt pavement crack construction device

Info

Publication number: CN219032881U
Application number: CN202223422082.8U
Authority: CN
Inventors: 蔡大强; 张杨振
Original assignee: Fujian Xinbaolong Construction Development Co ltd
Current assignee: Fujian Xinbaolong Construction Development Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-16
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of road construction, in particular to an asphalt pavement crack construction device, which is characterized in that: the device comprises a trolley, a grooving device, a groove cleaning device and a baffle plate, wherein a through groove is formed in a bottom plate of the trolley, the grooving device and the groove cleaning device are both distributed in the through groove and right above the through groove and are arranged on the trolley, the grooving device is arranged on the front side of the groove cleaning device, and the baffle plate is arranged on the lower end face of the trolley and is positioned on the side edge of the through groove and extends for one circle along the circumferential wall direction of the through groove; foretell an asphalt pavement crack construction equipment makes fluting device and clear groove device through leading to the groove and can pass through the groove and give crack construction, and the setting of rethread baffle and position for fluting device and clear groove device are in the in-process of construction, and broken asphalt piece can be shielded by the baffle, thereby prevent that the asphalt piece from sputtering out to hurt operating personnel and people on every side, has still avoided the asphalt piece that the sputtering out to cause the damage to crack construction equipment.

Description

Asphalt pavement crack construction device

Technical Field

The utility model relates to the technical field of road construction, in particular to an asphalt pavement crack construction device.

Background

Along with the high-speed development of social economy in China, the comprehensive service quality requirement on highway traffic is higher and higher, but after a period of use, the surface of the highway can be provided with cracks, pits, ruts and other diseases, wherein one of the most common and easy diseases in various diseases of the road surface is generated when the highway is cracked, the damage of the road cracks not only affects the beautiful appearance and the comfort level of driving, but also is easier to further expand if the cracks are not timely sealed and repaired, so that rainwater and other impurities enter the surface layer structure and the roadbed along the cracks, structural damage is caused to the road, the bearing capacity of the road is reduced, the local or flaky damage of the road is accelerated, and the service life of the road is shortened, so that the road needs to be timely repaired after the cracks are found.

For small and medium-sized cracks, a common repairing mode is a crack pouring treatment method, which mainly comprises grooving, groove cleaning and crack pouring, namely grooving along the crack direction, wherein the size of the groove has a certain standard, sundries in the groove are cleaned, and finally, the crack pouring is started; when the asphalt pavement crack repairing mechanism is used for carrying out early-stage slotting and groove cleaning on asphalt pavement cracks, broken asphalt blocks in the cracks are easy to sputter from the cracks after being impacted, and the broken asphalt blocks are sprayed to the periphery to hurt operators and people around, and can be ejected to the repairing mechanism to damage the ejection mechanism, and the stone and dust in the grooves are directly cleaned by water, so that the grooves are not cleaned cleanly easily, waste of water resources is caused, and the later crack filling is also influenced.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an asphalt pavement crack construction device for solving the problem in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an asphalt pavement crack construction device, which comprises: the device comprises a cart, a grooving device, a groove cleaning device and a baffle, wherein a through groove is formed in a bottom plate of the cart, the grooving device and the groove cleaning device are arranged on the cart, the grooving device is arranged on the front side of the groove cleaning device, the grooving device and the groove cleaning device are distributed in the through groove and above the through groove, the grooving device comprises a motor, a drill bit and a cutter, the groove cleaning device comprises a cleaning brush, a water storage tank and a high-pressure gun, and the baffle is arranged on the lower end face of the cart, is positioned on the side edge of the through groove, and extends along the circumferential wall direction of the through groove to form a closed loop; foretell an asphalt pavement crack construction equipment, through the setting of logical groove and fluting device and clear groove device position, make fluting device and clear groove device can pass logical groove and give crack construction, rethread baffle and the setting of position, thereby make fluting device and clear groove device in the in-process of construction, broken asphalt piece can be shielded by the baffle, thereby prevent that the asphalt piece from sputtering out to hurt operating personnel and people on every side, still avoided the asphalt piece that the sputtering out to cause the damage to crack construction equipment, locate simultaneously on the shallow through fluting device and clear groove device, make fluting and clear groove can accomplish simultaneously, improve work efficiency, and clear away asphalt piece and dust in the inslot through the brush cleaner earlier, then the cooperation through storage water tank and high-pressure gun is clear up the inslot, the cleanliness of inslot has not only been improved, the quality of follow-up pouring seams is convenient for promote, and the waste of water resource has also been avoided.

Further, a buffer layer is arranged on the inner side of the baffle plate, and the height of the buffer layer is higher than the height difference between the lower end surface of the cart and the bottom of the wheel; when the asphalt blocks are impacted onto the baffle, the impact force of the asphalt blocks can be slowed down through the buffer layer, the impact force and the rebound force of the asphalt blocks during landing can be slowed down, the service life of the baffle can be prolonged, and broken asphalt blocks are prevented from being sputtered out from gaps between the baffle and the ground through the design of the height of the buffer layer.

Further, the slotting device further comprises an air cylinder, a mounting plate and an auxiliary plate, wherein the mounting plate is arranged on the cart and is positioned right above the through slot, the mounting plate is provided with a through slot, the air cylinder is arranged on the mounting plate, and the lower end of the air cylinder penetrates through the through slot and extends to the lower side of the mounting plate; the mounting plate provides support for the installation of cylinder, makes fluting device have the function of reciprocates through the cylinder, improves fluting device work's convenience.

Further, the lower end of the air cylinder is connected with the auxiliary plate, the motor is arranged on the auxiliary plate, and a motor shaft of the motor penetrates through the auxiliary plate to extend to the lower part of the auxiliary plate and is connected with the drill bit; the drill bit is driven to rotate through the rotation of the motor, so that asphalt around cracks is crushed through the drill bit, and the working efficiency of the slotting device is improved.

Further, the cutters are arranged on the lower end face of the auxiliary plate and are positioned at the rear side of the motor, and the two cutters are symmetrically distributed; the grooving side is corrected through the cutter, so that the grooved groove is smooth and meets the standard, the auxiliary plate is driven to lift through the expansion and contraction of the cylinder, and accordingly the auxiliary plate drives the motor and the cutter to move up and down, and the work convenience of the grooving device is improved.

Further, a partition plate is arranged between the cutter and the drill bit, and the partition plate is connected with the auxiliary plate; the asphalt blocks broken during the working of the drill bit are prevented from damaging the cutter and the groove cleaning device through the partition plates.

Further, the groove cleaning device also comprises a supporting plate, wherein the supporting plate is arranged on the cart and is positioned right above the through groove, and the cleaning brush is arranged on the lower end surface of the supporting plate and is positioned at the front side of the high-pressure gun; the cleaning brush is arranged conveniently through the supporting plate, and the cleaning device can clean the opened groove firstly and then clean the groove firstly through the arrangement of the cleaning brush position.

Further, the water storage tank is arranged at the rear part of the cart, and the water storage tank is connected with the high-pressure gun through a water pipe; the water storage tank can continuously provide a water source for the high-pressure gun, so that the high-pressure gun does not need to be externally connected with the water source, and the convenience of the crack construction device in working is improved.

From the above description, the asphalt pavement crack construction device provided by the utility model has the following beneficial effects: through the setting of logical groove and fluting device and clear groove device position for fluting device and clear groove device can pass logical groove and give crack construction, the setting of rethread baffle and position makes fluting device and clear groove device at the in-process of construction, broken asphalt piece can be shielded by the baffle, thereby prevent that the asphalt piece from sputtering out to hurt operating personnel and people on every side, still avoided the asphalt piece that the sputtering out from causing the damage to crack construction device, locate the front side of high-pressure gun through the brush cleaner, can clear up the asphalt piece and the dust after the broken in the inslot earlier through the brush cleaner, then the cooperation of rethread storage water tank and high-pressure gun washs the inslot, not only improved the cleanliness of inslot clearance, the quality of the follow-up pouring seams of being convenient for promote, still avoided the waste of water resource.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, the present utility model provides an asphalt pavement crack construction apparatus: the device comprises a cart 1, a slotting device 2, a slot cleaning device 3 and a baffle 4, wherein a through slot 11 is formed in the bottom plate of the cart 1, the slotting device 2 and the slot cleaning device 3 are arranged on the cart 1, the slotting device 2 is arranged on the front side of the slot cleaning device 3, the slotting device 2 and the slot cleaning device 3 are distributed in the through slot 11 and above the through slot 11, the slotting device 2 comprises a motor 21, a drill bit 22 and a cutter 23, the slot cleaning device 3 comprises a cleaning brush 31, a water storage tank 32 and a high-pressure gun 33, the baffle 4 is arranged on the lower end face of the cart 1 and is positioned on the side edge of the through slot 11, and extends along the circumferential wall direction of the through slot 11 to form a closed loop, the slotting device 2 and the slot cleaning device 3 can pass through the through slot 11 to crack construction, the setting of rethread baffle 4 and position for fluting device 2 and clear groove device 3 can be sheltered from by baffle 4 at the in-process of construction, thereby be favorable to preventing that the pitch piece from sputtering out to hurt operating personnel and people on every side, still be favorable to avoiding the pitch piece that sputters out to cause the damage to crack construction equipment, locate simultaneously on shallow 1 through fluting device 2 and clear groove device 3, make fluting and clear groove can accomplish simultaneously, be favorable to improving work efficiency, and clear up pitch piece and dust in the inslot earlier through brush cleaner 31, then the cooperation of rethread storage water tank 32 and high-pressure gun 33 is washd the inslot, not only is favorable to improving the cleanliness of inslot clearance, is favorable to promoting the quality of follow-up pouring joint, still be favorable to avoiding the waste of water resource.

Wherein, the inboard of baffle 4 is equipped with one deck buffer layer 41, and buffer layer 41 adopts rubber materials to make, the high difference between terminal surface to the wheel bottom under the shallow 1 of buffer layer 41 is higher than, is favorable to slowing down the impact of pitch piece through buffer layer 41 when pitch piece strikes baffle 4 on, and is favorable to slowing down impact and rebound force when pitch piece falls to the ground, still is favorable to prolonging the life of baffle 4, through the design of buffer layer 41 height, is favorable to preventing that broken pitch piece from sputtering out from the gap between baffle 4 and the ground.

The slotting device 2 further comprises an air cylinder 24, an installation plate 25 and an auxiliary plate 26, the installation plate 25 is erected on the cart 1 and is located right above the through groove 11, the lower end of the installation plate 25 is connected with the upper end face of the cart 1, the installation plate 25 is provided with a through groove 251, the air cylinder 24 is arranged on the installation plate 25, the lower end of the air cylinder 24 penetrates through the through groove 251 and extends to the lower side of the installation plate 25, support is provided for installation of the air cylinder 24 through the installation plate 25, the slotting device 2 has a function of moving up and down through the air cylinder 24, and convenience in operation of the slotting device 2 is improved.

The lower end of the air cylinder 24 is connected with the auxiliary plate 26, the motor 21 is arranged on the auxiliary plate 26, a motor shaft of the motor 21 penetrates through the auxiliary plate 26 to extend to the lower portion of the auxiliary plate 26 and is connected with the drill bit 22, and the drill bit 22 is driven to rotate through rotation of the motor 21, so that asphalt around cracks is crushed through the drill bit 22, and the work efficiency of the slotting device 2 is improved.

The cutter 23 is disposed on the lower end surface of the auxiliary plate 26 and is located at the rear side of the motor 21, the cutters 23 are disposed in two pairs and are symmetrically distributed, the distance between the two cutters 23 is matched with the standard size of the slot, the slot side is corrected by the cutters 23 to be favorable for flattening the slot and meeting the standard, and the auxiliary plate 26 is driven to lift by the expansion and contraction of the air cylinder 24, so that the auxiliary plate 26 drives the motor 21 and the cutters 23 to move up and down, thereby being favorable for improving the convenience of the operation of the slotting device 2.

Wherein, be equipped with baffle 27 between cutter 23 and the drill bit 22, baffle 27 is connected with auxiliary plate 26, is favorable to avoiding the broken pitch piece to cause the damage to cutter 23 and clear groove device 3 when drill bit 22 works through baffle 27, and also can not cause the injury to motor 21 because of the shielding broken pitch piece of auxiliary plate 26.

The cleaning device 3 further comprises a supporting plate 34, the supporting plate 34 is erected on the cart 1 and is located right above the through groove 11, the cleaning brush 31 is arranged on the lower end face of the supporting plate 34 and is located on the front side of the high-pressure gun 33, convenience is brought to the setting of the cleaning brush 31 through the supporting plate 34, and the cleaning device 3 can clean the opened groove firstly and then clean the opened groove through the setting of the position of the cleaning brush 31.

The water storage tank 32 is arranged at the rear part of the cart 1, the water storage tank 32 is connected with the high-pressure gun 33 through a water pipe 35, and the water storage tank 32 is favorable for continuously providing water source for the high-pressure gun 33, so that the high-pressure gun 33 does not need to be externally connected with a water source, and the convenience of the crack construction device in working is improved.

The foregoing is merely a few specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the concept should be construed as infringement of the protection scope of the present utility model.

Claims

1. The utility model provides an asphalt pavement crack construction equipment, includes shallow (1), fluting device (2) and clear groove device (3), its characterized in that: still include baffle (4), logical groove (11) have been seted up to the bottom plate of shallow (1), fluting device (2) and clear groove device (3) are located on shallow (1), and the front side of clear groove device (3) is located in fluting device (2), and fluting device (2) and clear groove device (3) all distribute in logical inslot (11) and logical groove (11) top, fluting device (2) include motor (21), drill bit (22) and cutter (23), clear groove device (3) include brush cleaner (31), storage water tank (32) and high-pressure gun (33), lower terminal surface, the side that is located logical groove (11) are located to baffle (4) to extend along the week wall direction of logical groove (11) and enclose into a closed loop.

2. The asphalt pavement crack construction apparatus according to claim 1, wherein: the inner side of the baffle plate (4) is provided with a buffer layer (41), and the height of the buffer layer (41) is higher than the height difference between the lower end surface of the trolley (1) and the bottom of the wheels.

3. The asphalt pavement crack construction apparatus according to claim 1, wherein: the slotting device (2) further comprises an air cylinder (24), an installation plate (25) and an auxiliary plate (26), wherein the installation plate (25) is erected on the cart (1) and is located right above the through slot (11), the installation plate (25) is provided with a through slot (251), the air cylinder (24) is arranged on the installation plate (25), and the lower end of the air cylinder (24) penetrates through the through slot (251) and extends to the lower side of the installation plate (25).

4. A bituminous pavement crack construction apparatus according to claim 3, wherein: the lower end of the air cylinder (24) is connected with the auxiliary plate (26), the motor (21) is arranged on the auxiliary plate (26), and a motor shaft of the motor (21) penetrates through the auxiliary plate (26) to extend to the lower side of the auxiliary plate (26) and is connected with the drill bit (22).

5. The asphalt pavement crack construction apparatus according to claim 4, wherein: the cutters (23) are arranged on the lower end face of the auxiliary plate (26) and are positioned on the rear side of the motor (21), and the two cutters (23) are symmetrically distributed.

6. The asphalt pavement crack construction apparatus according to claim 5, wherein: a partition plate (27) is arranged between the cutter (23) and the drill bit (22), and the partition plate (27) is connected with the auxiliary plate (26).

7. The asphalt pavement crack construction apparatus according to claim 1, wherein: the cleaning device (3) further comprises a supporting plate (34), the supporting plate (34) is erected on the cart (1) and is located right above the through groove (11), and the cleaning brush (31) is arranged on the lower end face of the supporting plate (34) and is located on the front side of the high-pressure gun (33).

8. The asphalt pavement crack construction apparatus according to claim 1, wherein: the water storage tank (32) is arranged at the rear part of the cart (1), and the water storage tank (32) is connected with the high-pressure gun (33) through a water pipe (35).