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CN-122013646-A - Quick repairing equipment for highway pavement

CN122013646ACN 122013646 ACN122013646 ACN 122013646ACN-122013646-A

Abstract

The invention provides quick repairing equipment for a highway pavement, which comprises a car body, wherein a filling mechanism and a compacting mechanism are arranged on the car body, the compacting mechanism comprises a fixed frame, a lifting part and a pressing roller, the lifting part is fixed at the top of the fixed frame, a movable frame is arranged at the bottom of the lifting part, locking plug-ins are arranged on two sides of the movable frame, round holes are formed in the middle parts of two ends of the pressing roller, the locking plug-ins are matched and inserted with the round holes, an unlocking part is arranged on the inner side of the top of the fixed frame, translation positioning mechanisms are arranged on two sides of the fixed frame, the translation positioning mechanisms are connected with brackets, and the brackets are positioned on two sides of the bottom of the pressing roller. Through setting up locking plug-in components, unblock portion and elevating system linkage in compaction mechanism, need not artifical manual unblock or locking, only can accomplish the locking of compression roller and fix with the unblock separation with the help of elevating system's lifting power, easy operation is high-efficient, reduces operating personnel's intensity of labour by a wide margin, promotes equipment maintenance efficiency.

Inventors

  • GUAN QIAN
  • Lv lu

Assignees

  • 新疆双河交投建设有限责任公司

Dates

Publication Date
20260512
Application Date
20260304

Claims (10)

  1. 1. The rapid repair equipment for the highway pavement comprises a vehicle body (1) and is characterized in that: The vehicle body (1) is provided with a filling mechanism (2) and a compacting mechanism (3); The compaction mechanism (3) comprises a fixed frame (301), a lifting part (302) and a pressing roller (303), wherein the lifting part (302) is fixed at the top of the fixed frame (301), a movable frame (305) is arranged at the bottom of the lifting part (302), locking plug-ins (9) are arranged on two sides of the movable frame (305), round holes (3031) are formed in the middle parts of two ends of the pressing roller (303), and the locking plug-ins (9) are matched and spliced with the round holes (3031); an unlocking part is arranged on the inner side of the top of the fixing frame (301); translation positioning mechanism (6) are all installed to both sides of mount (301), translation positioning mechanism (6) are connected with bracket (7), and bracket (7) are located the bottom both sides of compression roller (303).
  2. 2. The rapid repair device for highway pavement according to claim 1, wherein the compacting mechanism (3) further comprises a plate body (304), the fixing frame (301) is fixed at the top of the vehicle body (1), the top surface of the plate body (304) is fixed with the bottom end of an output shaft of the lifting part (302), the plate body (304) is positioned above the movable frame (305), a guide post (307) is fixed at the top of the movable frame (305), a guide sleeve (308) is fixed at the top of the plate body (304), the guide post (307) is in sliding sleeve connection with the guide sleeve (308), a first spring (306) is sleeved on the guide post (307), a baffle disc (309) is fixedly mounted on the guide post (307), and the baffle disc (309) is positioned above the guide sleeve (308).
  3. 3. The quick repair device for a highway pavement according to claim 1, wherein the locking plug-in (9) comprises a pressed inclined plate (901) and a side cylinder (904) fixed to the outer side wall of the movable frame (305), the side cylinder (904) is in sliding fit with a round shaft (905), a square hole (906) is formed in one end of the round shaft (905) located in the side cylinder (904), a square column (907) is fixed in the side cylinder (904), the square column (907) is matched with the square hole (906) in a plugging manner, a hole body is formed in the middle of the square column (907), a straight rod (903) is in sliding fit with the hole body, one end of the straight rod (903) is fixed with the round shaft (905), a groove (910) is formed in the end of the square column (907) and is provided with a third spring (908), one end of the straight rod (903) is fixedly connected with the connecting frame (902) through the third spring (908), and the pressed part (901) is located on the pressed unlocking part of the straight rod (903).
  4. 4. The rapid repair apparatus for a highway pavement according to claim 3, wherein the unlocking part comprises an extrusion block (8), a connecting rod (801) is fixed at the top of the extrusion block (8), the connecting rod (801) is fixed with the inner side of the top of the fixing frame (301), a second extrusion inclined plane (802) is arranged at one side of the extrusion block (8), and a compression inclined plane (9011) which is adapted to the second extrusion inclined plane (802) is arranged at one side of the compression inclined plane (901).
  5. 5. The rapid repair device for the highway pavement according to claim 1, wherein the translation positioning mechanism (6) is mounted on the side wall of the fixing frame (301), a protective cover (5) is arranged at the outer side wall of the fixing frame (301), the translation positioning mechanism (6) comprises a pushed plate (601), the pushed plate (601) is arranged on the inner side of the fixing frame (301), the pushed plate (601) is connected with a transmission part, the transmission part is arranged in the protective cover (5), and the transmission part is connected with the bracket (7).
  6. 6. The rapid repair apparatus for highway pavement according to claim 5, wherein the transmission part comprises a first rack (602) fixed with the pushed plate (601), the first rack (602) is slidingly connected with a first guide groove formed on the side wall of the fixed frame (301), the first rack (602) is meshed with a first gear (603), a first rotating shaft (611) is fixed in the middle of the first gear (603), the first rotating shaft (611) is rotatably mounted in the protective cover (5), a first belt wheel (604) is fixedly sleeved on the first rotating shaft (611), a second rotating shaft (612) is rotatably mounted in the protective cover (5), a second belt wheel (613) and a second gear (606) are fixedly sleeved on the second rotating shaft (612), a transmission belt (605) is wound between the first belt wheel (604) and the second belt wheel (613), the second gear (606) is meshed with a second rack (607), two movable columns (607) are fixed on the middle of the first gear (603), the movable columns (608) are fixedly sleeved on the second rack (607) and the first guide groove (609) are fixedly connected with the first guide groove (301), the side seat (609) is elastically connected with the side wall of the fixed frame (301) through a second spring (610).
  7. 7. The rapid repair apparatus for highway pavement according to claim 5, wherein the bottom side of the push plate (601) is provided with a first pressing inclined surface (6011).
  8. 8. The rapid repair device for highway pavement according to claim 3, wherein the straight rod (903) is internally provided with an oiling mechanism (13), the round shaft (905) is internally provided with an oil conveying channel (10), the oil conveying channel (10) is connected with the oiling mechanism (13), the cylindrical surface of the round shaft (905) is provided with a plurality of uniformly distributed spherical holes (11), the spherical holes (11) are communicated with the oil conveying channel (10), and the spherical holes (11) are internally provided with balls (12).
  9. 9. The rapid repair device for the highway pavement according to claim 8, wherein the oiling mechanism (13) comprises a plug rod (1301), an oiling cavity (1302) and an oil storage cavity (1310) are formed in the straight rod (903), a piston (1305) is matched in the oiling cavity (1302), the piston (1305) is fixed with the plug rod (1301), an oil drain port (1303) is formed in one end of the straight rod (903), the oil drain port (1303) is communicated with the oiling cavity (1302), a first one-way valve (1304) is arranged in the oil drain port (1303), the oiling cavity (1302) is communicated with the oil storage cavity (1310) through an oil inlet pipe (1308), a second one-way valve (1309) is arranged in the oil inlet pipe (1308), a fixed disc (1306) is fixedly arranged on the plug rod (1301), and one side of the fixed disc (1306) is elastically connected with the side wall of the oil storage cavity (1310) through a fourth spring (1307).
  10. 10. The rapid repair apparatus for a highway surface according to claim 9, wherein one end of the plug rod (1301) extends to the outside of one side of the connection frame (902), and the end of the plug rod (1301) is provided with a spherical surface.

Description

Quick repairing equipment for highway pavement Technical Field The invention relates to the technical field of pavement repair, in particular to rapid repair equipment for a highway pavement. Background The highway is used as an important infrastructure for transportation, and is easy to generate damage diseases such as pits, cracks and the like due to long-term bearing of vehicle load impact, natural environment corrosion and artificial loss. If the damaged road surface is not repaired in time, the damaged area can be gradually enlarged, so that the road passing comfort level and safety are affected, and the later maintenance cost is increased, so that the road surface rapid repair equipment plays a vital role in road maintenance work. In the prior art, the compression roller is mostly fixed and rotatably mounted, and is usually connected with the bracket through a traditional structure such as bolt fastening, bearing clamping and the like, and the mounting mode ensures that the disassembly, replacement and subsequent maintenance and cleaning of the compression roller are very complicated, an operator is required to disassemble the fixed structure step by using a special tool, the operation efficiency is low, and a great deal of labor cost is consumed. Meanwhile, in the process of disassembling the press roller, due to the lack of an effective bearing mechanism, the press roller is easy to fall to the ground from equipment after being unlocked, so that the surface of the press roller is worn and the internal structure of the press roller is damaged, the service life of the press roller is prolonged, and the maintenance cost of the equipment is increased. Accordingly, a rapid repair apparatus for a highway pavement is provided for the above problems. Disclosure of Invention The invention provides rapid repairing equipment for a highway pavement, which aims to solve the technical problem that a compression roller is inconvenient to maintain. The invention solves the technical problems by the following technical proposal: The invention provides rapid repairing equipment for a highway pavement, which comprises a car body, wherein a filling mechanism and a compacting mechanism are arranged on the car body, the compacting mechanism comprises a fixing frame, a lifting part and a pressing roller, the lifting part is fixed at the top of the fixing frame, a movable frame is arranged at the bottom of the lifting part, locking plug-ins are arranged on two sides of the movable frame, round holes are formed in the middle parts of two ends of the pressing roller, the locking plug-ins are matched and spliced with the round holes, an unlocking part is arranged on the inner side of the top of the fixing frame, translation position adjusting mechanisms are arranged on two sides of the fixing frame, a bracket is connected with the translation position adjusting mechanisms, and the bracket is positioned on two sides of the bottom of the pressing roller. Preferably, the compacting mechanism further comprises a plate body, the fixing frame is fixed to the top of the vehicle body, the top surface of the plate body is fixed to the bottom end of the output shaft of the lifting part, the plate body is located above the movable frame, a guide pillar is fixed to the top of the movable frame, a guide sleeve is fixed to the top of the plate body, the guide pillar is in sliding sleeve connection with the guide sleeve, a first spring is sleeved on the guide pillar, a baffle disc is fixedly installed on the guide pillar, and the baffle disc is located above the guide sleeve. The locking plug-in comprises a pressed inclined plate and a side cylinder fixed on the outer side wall of the movable frame, wherein a round shaft is slidably matched with the side cylinder, a square hole is formed in one end of the round shaft, which is located in the side cylinder, a square column is fixed in the side cylinder, the square column is in matched insertion connection with the square hole, a hole body is formed in the middle of the square column, a straight rod is slidably matched with the hole body, one end of the straight rod is fixed with the round shaft, a groove is formed in the end of the square column, a third spring is arranged in the groove, the square column is elastically connected with the round shaft through the third spring, a connecting frame is fixed at one end of the straight rod, the pressed inclined plate is fixed on the connecting frame, and the unlocking position is located above the pressed inclined plate. The unlocking part comprises an extrusion block, wherein a connecting rod is fixed at the top of the extrusion block and is fixed with the inner side of the top of the fixing frame, a second extrusion inclined plane is arranged on one side of the extrusion block, and a compression inclined plane which is adapted to the second extrusion inclined plane is arranged on one side of the compression inclined plane. The translation positi