CN220013331U

CN220013331U - Manhole cover periphery road repairing device

Info

Publication number: CN220013331U
Application number: CN202321042811.9U
Authority: CN
Inventors: 王晓敏; 陈国省; 董裕
Original assignee: Wenzhou Haohui Construction Engineering Co ltd
Current assignee: Wenzhou Haohui Construction Engineering Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-14
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to a manhole cover periphery road repairing device which comprises a bracket and a crushing part connected with the bracket, wherein the crushing part comprises a rolling roller and a rolling motor, the rolling roller and the rolling motor are coaxially connected through a power shaft, and the rolling roller can be abutted against a ground surface and the side close to the ground surface is thickened to the side far from the ground surface; the support is rotatably connected with a support ring, and a rotating part is arranged below the support ring; the rotating part comprises a rotary table rotatably connected to one side of the supporting ring and a universal shaft rotatably connected to the lower part of the rotary table, the rolling motor is connected with the rotary table in a lifting manner, and the power shaft penetrates through and is rotatably connected with the universal shaft; the rotary table is provided with a lifting part, the lifting part comprises a lifting reed, one end of the lifting reed is rotationally connected with the rotary table, and the other end of the lifting reed is connected with and drives the power shaft to ascend close to one side of the rolling motor. The utility model has the advantages that the original road surface with a stable part is reserved, and the contact area between the new filling material and the original road surface can be increased, so that the integration is enhanced, and the effect of preventing secondary cracking is achieved.

Description

Manhole cover periphery road repairing device

Technical Field

The utility model relates to the technical field of road repair, in particular to a road repair device around a well lid.

Background

Pavement cracking, damage and manhole cover sinking around the well cover of an asphalt concrete road are common road quality diseases at present; the traditional repairing method mainly comprises the steps of digging and grooving asphalt pavement in the area near the well lid, filling the periphery of the well lid with cold-mix asphalt mixture or hot-mix asphalt mixture, and then compacting by construction.

The prior Chinese patent with publication number of CN105421204B discloses a road manhole cover repairing machine which comprises a traveling locomotive and a drilling and milling head, wherein a mast is arranged in addition, the lower part of the mast is hinged at the front end of the traveling locomotive, and a swinging oil cylinder is arranged between the mast and the traveling locomotive; the drilling and milling head guiding device is arranged on a vertical guide rail of the mast, a lifting oil cylinder is connected between the top of the mast and the drilling and milling head, the lower end of the drilling and milling head is connected with a repairing tool, and the repairing tool is a barrel drill, a well ring lifting device and a rolling device or one or two of the barrel drill, the well ring lifting device and the rolling device.

The well cover is cut by the drilling and milling head and then filled, but the newly filled material in the process is only contacted with the original road surface by the bottom surface and the outer side wall, cannot be well fused with the original road surface, is poor in combination with the internal stress of the original road, so that the phenomenon of secondary cracking frequently occurs after filling, the applicant considers that only loose fragments around the well cover are removed, the original road surface with a stable part is reserved, and the contact area between the newly filled material and the original road surface can be increased, thereby enhancing the integration and preventing the secondary cracking.

Disclosure of Invention

In order to keep part of the original road surface stable, the contact area between the new filling material and the original road surface can be increased, so that the integration is enhanced, and the secondary cracking is prevented.

The utility model provides a manhole cover periphery road repairing device which adopts the following technical scheme: the grinding machine comprises a bracket and a crushing part connected to the bracket, wherein the crushing part comprises a grinding roller and a grinding motor, the grinding roller and the grinding motor are coaxially connected through a power shaft, and the grinding roller can be abutted against the ground and the side close to the ground is thickened to the side far away from the ground; the support is rotatably connected with a support ring, and a rotating part is arranged below the support ring; the rotating part comprises a rotary table rotatably connected to one side of the supporting ring and a universal shaft rotatably connected to the lower part of the rotary table, the rolling motor is connected with the rotary table in a lifting manner, and the power shaft penetrates through and is rotatably connected with the universal shaft; the rotary table is provided with a lifting part, the lifting part comprises a lifting reed, one end of the lifting reed is rotationally connected with the rotary table, and the other end of the lifting reed is connected with and drives the power shaft to ascend close to one side of the rolling motor.

By adopting the technical scheme, when the broken parts around the well cover are cleaned, the parts firmly connected with the original road surface can be reserved, and the parts not firmly connected are screened and cleaned through friction of the grinding roller on the broken parts in all directions; after the filling material is paved, the rolling roller is used for rolling and rubbing the filled part again, so that the filling material can be better fused into gaps of the original pavement, the new material is combined with the old pavement more tightly, and the later cracking is prevented; meanwhile, the cleaning part can also flatten the new material while cleaning fragments.

Preferably, an extension column is extended and fixed below the support ring, the turntable is rotationally connected below the extension column, a storage battery is fixed on one side of the extension column, and the storage battery is electrically connected with the rolling motor through a communication part; the communication portion comprises an upper communication disc, a lower communication disc, an upper electric brush and a lower electric brush, wherein the upper communication disc is coaxially fixed below the rotary disc, the lower communication disc is coaxially fixed below the upper communication disc and is located above the lifting reed, the upper electric brush and the lower electric brush are respectively elastically connected to one side of the rolling motor, which is close to the rotary disc, the upper electric brush upwards extends to be abutted to the rear end part of the bottom surface of the upper communication disc, the lower electric brush upwards extends to be abutted to the rear end part of the bottom surface of the lower communication disc, the two poles of the storage battery are respectively communicated with the upper communication disc and the lower communication disc.

Through adopting above-mentioned technical scheme, rolling motor accessible intercommunication portion, when making rolling roller along the rolling ground, keep the battery and roll motor's connection and give the circular telegram that rolls the motor.

Preferably, the support ring is further provided with a cleaning part on one side opposite to the extension column, the cleaning part comprises a blower, a roller and a collecting box, the blower is fixed below the support ring, the air outlet is downward, the collecting box is fixed below the support ring, the opening faces the blower, and the side wall of the collecting box on one side far away from the blower can be opened in a rotatable manner; the gyro wheel elastic connection is in collecting box lateral wall and extrudees ground, and is located between collecting box and the air-blower, and the air-blower inclines to the gyro wheel.

By adopting the technical scheme, the cleaning part can clean fragments and simultaneously flatten the newly filled parts, so that the multifunctional cleaning device is realized.

Preferably, the lifting part further comprises a baffle plate, a lantern ring and a swivel, wherein the baffle plate is respectively abutted to two sides of the rolling motor and extends upwards to be fixed on the turntable, the lantern ring is sleeved and connected to one side, close to the rolling motor, of the power shaft in a rotating manner, and one end, close to the rolling motor, of the lifting reed is connected with the lantern ring in a rotating manner; the swivel is coaxially fixed below the turntable, and one end, far away from the rolling motor, of the lifting spring penetrates through the bottom of the swivel and extends outwards, and is connected to the swivel in a sliding mode.

Through adopting above-mentioned technical scheme, the lifting portion can make the rotation that rolls the stable drive roll of motor that rolls.

Preferably, the rotating part further comprises a rotating motor and a gear ring, the rotating motor is fixed on one side of the extending column opposite to the storage battery, and the rotating motor is electrically connected with the storage battery; the gear ring is fixed on the top surface of the turntable and is meshed with and connected with the output shaft of the rotating motor.

Through adopting above-mentioned technical scheme, the rotation part can make the roller rotate along extending post circumference, increases the angle of roller frictional force.

Preferably, the bracket is also provided with a power motor and a power battery; the power motor and the power battery are respectively fixed on the bracket, the power battery is electrically connected with the power battery, and the output shaft of the power motor is meshed with the outer side wall of the support ring.

By adopting the technical scheme, the power motor can drive the supporting ring to rotate, so that the friction force of the grinding roller is increased by multiple angles.

Preferably, guard plates are respectively arranged on two sides of the support, the support is fixed at the tops of the opposite guard plates, and the bottoms of the guard plates are abutted against the ground.

By adopting the technical scheme, the guard board can protect constructors and prevent the constructors from being damaged by flying stones.

Preferably, the universal shaft comprises a vertical shaft and a horizontal shaft; the vertical shaft coaxially rotates at the lower end of the turntable, and the axis of the transverse shaft is horizontally and rotationally connected below the vertical shaft.

By adopting the technical scheme, the rolling roller can rotate along different angles.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the broken parts around the well cover are cleaned, the parts firmly connected with the original road surface can be reserved, and the parts which are not firmly connected are screened and cleaned through friction of the grinding rollers on the broken parts in all directions; after the filling material is paved, the rolling roller is used for rolling and rubbing the filled part again, so that the filling material can be better fused into gaps of the original pavement, the new material is combined with the old pavement more tightly, and the later cracking is prevented; meanwhile, the cleaning part can be used for flattening the new material while cleaning fragments;

2. the rolling motor can pass through the communication part, so that the rolling roller rolls along the ground, and meanwhile, the connection between the storage battery and the rolling motor is maintained, and the rolling motor is electrified;

3. the cleaning part can clean fragments and simultaneously flatten the newly filled parts, so that the multifunctional cleaning part is multifunctional.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic view of a part of a hidden swivel according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a bracket; 2. a crushing section; 21. a roller; 22. a rolling motor; 3. a support ring; 4. a rotating part; 41. a turntable; 42. a universal shaft; 421. a vertical axis; 422. a horizontal axis; 43. a rotating motor; 44. a gear ring; 5. a storage battery; 6. a lifting part; 61. lifting the reed; 62. a partition plate; 63. a collar; 64. a swivel; 7. a communication section; 71. an upper communication plate; 72. a lower communication plate; 73. a brush is arranged; 74. a lower brush; 8. a cleaning part; 81. a blower; 82. a roller; 83. a collection box; 9. a power shaft; 10. an extension column; 11. a power motor; 12. a power battery; 13. and (5) protecting the plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a manhole cover periphery road repairing device, referring to fig. 1, comprising a bracket 1 and a crushing part 2 connected with the bracket 1, wherein guard plates 13 are respectively arranged at two sides of the bracket 1, the bracket 1 is fixed at the top of the opposite guard plates 13, and the bottom of the guard plates 13 is abutted against the ground; the crushing part 2 comprises a rotatable grinding roller 21, wherein the grinding roller 21 can be abutted against the ground and the side close to the ground is thickened to the side far from the ground; the support 1 is rotatably connected with a rotatable supporting ring 3, and the grinding roller 21 is rotatably connected with the supporting ring 3 through a rotating part 4; when the roller 21 is abutted to the ground, the support ring 3 rotates relative to the support ring 3, the roller 21 rotates, friction forces in different directions are applied to the broken part around the well cover through the roller 21, and fragments which are not firmly connected with the original road surface are peeled off.

Referring to fig. 1, the bracket 1 is further provided with a power motor 11 and a power battery 12; the power motor 11 and the power battery 12 are respectively fixed on the bracket 1, the power battery 12 is electrically connected with the power battery 12, and an output shaft of the power motor 11 is connected with the outer side wall of the support ring 3 in a meshed manner.

Referring to fig. 1, the rotating part 4 includes a turntable 41, a universal shaft 42, a rotating motor 43 and a gear ring 44, the support ring 3 extends below and is fixed with an extension column 10, and the turntable 41 is rotatably connected to the bottom end of the extension column 10; the universal shaft 42 is rotatably connected below the turntable 41; the universal shaft 42 comprises a vertical shaft 421 and a transverse shaft 422, the vertical shaft 421 coaxially rotates at the lower end of the turntable 41, and the transverse shaft 422 is horizontally and rotatably connected below the vertical shaft 421; a storage battery 5 is fixed on one side of the extension column 10, a rotating motor 43 is fixed on one side of the extension column 10 opposite to the storage battery 5, and the rotating motor 43 is electrically connected with the storage battery 5; a ring gear 44 is fixed to the top surface of the turntable 41 and is engaged with and connected to the output shaft of the rotary motor 43.

Referring to fig. 1, the crushing portion 2 further includes a crushing motor 22, the crushing roller 21 and the crushing motor 22 are coaxially connected through a power shaft 9, the power shaft 9 is penetrated and rotatably connected to a transverse shaft 422, and the crushing motor 22 is lifted and lowered by the lifting portion 6 to be connected with the turntable 41.

Referring to fig. 1 and 2, the lifting part 6 comprises a lifting reed 61, a partition plate 62, a collar 63 and a swivel 64, wherein the partition plate 62 is respectively abutted against two sides of the rolling motor 22 and extends upwards to be fixed on the turntable 41, and the collar 63 is sleeved and rotatably connected to one side of the power shaft 9 close to the rolling motor 22; the swivel 64 is coaxially fixed below the turntable 41, the lifting reed 61 is connected with the lantern ring 63 by rotating near one end of the rolling motor 22, and one end of the lifting spring far away from the rolling motor 22 is penetrated by the bottom of the swivel 64 and extends outwards and is connected with the swivel 64 in a sliding manner.

Referring to fig. 1 and 2, the rolling motor 22 is electrically connected with the battery 5 through the communicating part 7 while lifting, the communicating part 7 comprises an upper communicating disc 71, a lower communicating disc 72, an upper brush 73 and a lower brush 74, the upper communicating disc 71 is coaxially fixed below the rotary disc 41, the lower communicating disc 72 is coaxially fixed below the upper communicating disc 71 and above the lifting reed 61, the upper brush 73 and the lower brush 74 are respectively and elastically connected to one side of the rolling motor 22 close to the rotary disc 41, the upper brush 73 extends upwards to be abutted to the rear end part of the bottom surface of the upper communicating disc 71 to extend downwards in a bending way, the lower brush 74 extends upwards to be abutted to the rear end part of the bottom surface of the lower communicating disc 72 to extend downwards in a bending way, and two poles of the battery 5 are respectively communicated with the upper communicating disc 71 and the lower communicating disc 72; when the grinding motor 22 is lifted, the angles between the upper brush 73 and the lower brush 74 and the upper communication disc 71 and the lower communication disc 72 are changed, and the upper brush 73 and the lower brush 74 elastically abut against the upper communication disc 71 and the lower communication disc 72 and are stably connected through bent portions, respectively.

Referring to fig. 1, a cleaning part 8 is further arranged on one side of the support ring 3 opposite to the extension column 10, the cleaning part 8 comprises a blower 81, rollers 82 and a collecting box 83, the blower 81 is fixed below the support ring 3, the air outlet is downward, the collecting box 83 is fixed below the support ring 3, the opening faces the blower 81, and the side wall of the collecting box 83 on one side far away from the blower 81 can be opened in a rotating way; the roller 82 is elastically connected to the outer sidewall of the collecting box 83 and presses the ground, and is positioned between the collecting box 83 and the blower 81, and the blower 81 is inclined toward the roller 82.

The working process of the utility model is as follows: the supporting ring 3 rotates along the opening direction of the collecting box 83, the rotary table 41 rotates, the grinding roller 21 rotates, and the grinding roller 21 rubs cracks near the well cover at different angles, so that fragments which are not firmly connected with the original ground are disconnected.

Then, the rollers 82 roll to the fragments and press the fragments to tilt, the blower 81 is started, the tilted fragments are blown by the blower 81 to fly into the collection box 83, and the constructor stands behind the guard plate 13 at this time, so that the flying fragments are prevented from hitting the constructor.

After the crushing is completed, the collecting box 83 is opened to clean fragments, repairing materials are filled into cracks, the grinding roller 21 is started again, the grinding roller 21 rotates to squeeze the repairing materials, the repairing materials are enabled to permeate into the cracks in an omnibearing manner, the filling materials are leveled by the roller 82 at the rear, and the air blower 81 is started to accelerate the curing of the filling materials.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a peripheral road prosthetic devices of well lid, includes support (1) and connects in broken portion (2) of support (1), its characterized in that: the crushing part (2) comprises a grinding roller (21) and a grinding motor (22), the grinding roller (21) and the grinding motor (22) are coaxially connected through a power shaft (9), and the grinding roller (21) can be abutted against the ground and thickened at the side close to the ground and the side far away from the ground; a support ring (3) is rotatably connected to the bracket (1), and a rotating part (4) is arranged below the support ring (3); the rotating part (4) comprises a rotary table (41) which is rotatably connected to one side of the supporting ring (3) and a universal shaft (42) which is rotatably connected to the lower part of the rotary table (41), the rolling motor (22) is connected with the rotary table (41) in a lifting manner, and the power shaft (9) is arranged in a penetrating manner and is rotatably connected to the universal shaft (42); the rotary table (41) is provided with a lifting part (6), the lifting part (6) comprises a lifting reed (61), one end of the lifting reed (61) is rotationally connected with the rotary table (41), and the other end of the lifting reed is connected with and drives the power shaft (9) to ascend close to one side of the rolling motor (22).

2. The manhole cover periphery road repair device according to claim 1, wherein: an extension column (10) extends and is fixed below the support ring (3), a turntable (41) is rotatably connected below the extension column (10), a storage battery (5) is fixed on one side of the extension column (10), and the storage battery (5) is electrically connected with a rolling motor (22) through a communication part (7); the communication part (7) comprises an upper communication disc (71), a lower communication disc (72), an upper electric brush (73) and a lower electric brush (74), wherein the upper communication disc (71) is coaxially fixed below the rotary disc (41), the lower communication disc (72) is coaxially fixed below the upper communication disc (71) and is positioned above the lifting reed (61), the upper electric brush (73) and the lower electric brush (74) are respectively elastically connected to one side, close to the rotary disc (41), of the rolling motor (22), the upper electric brush (73) upwards extends to be abutted to the rear end part of the bottom surface of the upper communication disc (71) to be downwards bent, the lower electric brush (74) upwards extends to be abutted to the rear end part of the bottom surface of the lower communication disc (72) to be downwards bent, and two poles of the storage battery (5) are respectively communicated with the upper communication disc (71) and the lower communication disc (72).

3. The manhole cover periphery road repair device according to claim 2, wherein: the support ring (3) is also provided with a cleaning part (8) at one side opposite to the extension column (10), the cleaning part (8) comprises a blower (81), rollers (82) and a collecting box (83), the blower (81) is fixed below the support ring (3) and the air outlet is downward, the collecting box (83) is fixed below the support ring (3), the opening faces the blower (81), and the side wall of the collecting box (83) at one side far away from the blower (81) can be opened in a rotating way; the roller (82) is elastically connected to the outer side wall of the collecting box (83) and presses the ground, and is positioned between the collecting box (83) and the blower (81), and the blower (81) is inclined towards the roller (82).

4. The manhole cover periphery road repair device according to claim 1, wherein: the lifting part (6) further comprises a baffle plate (62), a lantern ring (63) and a swivel (64), wherein the baffle plate (62) is respectively abutted against two sides of the rolling motor (22) and extends upwards to be fixed on the turntable (41), the lantern ring (63) is sleeved and connected to one side, close to the rolling motor (22), of the power shaft (9) in a rotating way, and one end, close to the rolling motor (22), of the lifting reed (61) is connected with the lantern ring (63) in a rotating way; the swivel (64) is coaxially fixed below the turntable (41), and one end, far away from the rolling motor (22), of the lifting spring penetrates through the bottom of the swivel (64) and extends outwards, and is connected to the swivel (64) in a sliding mode.

5. The manhole cover periphery road repair device according to claim 2, wherein: the rotating part (4) further comprises a rotating motor (43) and a gear ring (44), the rotating motor (43) is fixed on one side of the extending column (10) opposite to the storage battery (5), and the rotating motor (43) is electrically connected with the storage battery (5); the gear ring (44) is fixed on the top surface of the turntable (41) and is meshed with the output shaft of the rotating motor (43).

6. The manhole cover periphery road repair device according to claim 1, wherein: the bracket (1) is also provided with a power motor (11) and a power battery (12); the power motor (11) and the power battery (12) are respectively fixed on the bracket (1), the power battery (12) is electrically connected with the power battery (12), and an output shaft of the power motor (11) is connected to the outer side wall of the support ring (3) in a meshed manner.

7. The manhole cover periphery road repair device according to claim 1, wherein: guard plates (13) are respectively arranged on two sides of the support (1), the support (1) is fixed at the tops of the opposite guard plates (13), and the bottoms of the guard plates (13) are abutted to the ground.

8. The manhole cover periphery road repair device according to claim 1, wherein: the universal shaft (42) comprises a vertical shaft (421) and a transverse shaft (422); the vertical shaft (421) coaxially rotates at the lower end of the rotary table (41), and the axis of the transverse shaft (422) is horizontally and rotatably connected below the vertical shaft (421).