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CN-224213071-U - Bituminous paving maintenance atomizing device

CN224213071UCN 224213071 UCN224213071 UCN 224213071UCN-224213071-U

Abstract

The utility model relates to the technical field of asphalt pavement maintenance and discloses an asphalt pavement maintenance atomizing device, which comprises a movable base, a feed box fixedly arranged on the upper part of the movable base, a box cover fixedly arranged on the upper part of the feed box, a material conveying pump fixedly arranged on the upper part of the movable base, a filter box fixedly arranged on the upper part of the movable base, and a connecting component arranged on the upper part of the movable base, wherein the connecting component comprises a filter mechanism arranged on the upper part of the movable base, a stirring mechanism is arranged in the feed box, the input end of the material conveying pump is communicated with the feed box through a feed pipe, the output end of the material conveying pump is communicated with the filter box through a discharge pipe, and one end of a second spring is fixedly connected with a sliding block. The utility model solves the problems that the prior device can not filter the maintenance material when atomizing and spraying the maintenance material, and particle impurities in the maintenance material can damage an atomizing nozzle, thereby influencing the subsequent use of the device.

Inventors

  • TANG BAOFA
  • HUANG JIANHUA
  • LAN BAI
  • ZHANG TINGTING
  • FANG JIE

Assignees

  • 厦门路桥建设集团养护工程有限公司

Dates

Publication Date
20260508
Application Date
20250721

Claims (7)

  1. 1. An asphalt pavement maintenance atomizing device comprises a movable base (1); a feed box (2) fixedly arranged at the upper part of the movable base (1); The box cover (4) is fixedly arranged at the upper part of the feed box (2); a material conveying pump (5) fixedly arranged at the upper part of the movable base (1); the filter box (6) is fixedly arranged at the upper part of the movable base (1); The connecting assembly (3) is arranged on the upper portion of the movable base (1), and is characterized in that the connected assembly (3) comprises a filtering mechanism (31) arranged on the upper portion of the movable base (1), a stirring mechanism (32) is arranged in the feed box (2), the input end of the feed pump (5) is communicated with the feed box (2) through a feed pipe, and the output end of the feed pump (5) is communicated with the filtering box (6) through a discharge pipe.
  2. 2. The asphalt pavement maintenance atomizing device according to claim 1, wherein the filtering mechanism (31) comprises a supporting plate (311) fixedly installed on the upper portion of the movable base (1), a mounting shaft (312) is rotatably connected to the inside of the supporting plate (311) through a bearing, a spraying pipe (313) is fixedly connected to the inner end of the mounting shaft (312), an atomizing nozzle (314) is communicated with the lower portion of the spraying pipe (313), an adjusting disc (315) is fixedly connected to the outer end of the mounting shaft (312), an adjusting hole (316) is formed in the surface of the adjusting disc (315), a support (317) is fixedly connected to the outer side of the supporting plate (311), an adjusting rod (318) is movably connected to the inner side of the support (317), a round block is fixedly connected to the outer side of the adjusting rod (318), a first spring (319) is fixedly connected to the outer side of the support (317), a mounting groove is formed in the inside of the filtering box (6), a mounting frame (3110) is inserted into the mounting groove, an atomizing nozzle (3111) is fixedly connected to the inside of the mounting frame (3110), an inner wall of the filtering box (6) is fixedly connected to a sealing ring (3112), a sealing ring (3112) is fixedly connected to the inner wall of the sealing ring (3112), the sliding rod (3113) outer wall sliding connection has slider (3114), spout (3112) inner wall fixedly connected with second spring (3115), slider (3114) upper portion fixedly connected with stopper (3116).
  3. 3. The asphalt pavement maintenance atomizing device according to claim 1, wherein the stirring mechanism (32) comprises a motor (321) fixedly mounted on the upper portion of the box cover (4) through a mounting frame, an output end of the motor (321) is fixedly connected with a rotating shaft (322), a mounting sleeve (323) is sleeved outside the rotating shaft (322), a stirring rod (324) is fixedly connected to the outer wall of the mounting sleeve (323), a pressing rod (325) is fixedly connected to the outer wall of the mounting sleeve (323), an inclined plane pressing ring (326) is fixedly connected to the bottom of the box cover (4), a heating plate (327) is fixedly mounted inside the box (2), a second mounting plate (3211) is fixedly connected to the bottom end outer wall of the rotating shaft (322), a limit rod (329) is fixedly connected to the bottom of the first mounting plate (328), a connecting block is fixedly connected to the bottom of the limit rod (329), a third spring (3210) is fixedly connected to the bottom of the second mounting plate (3211), and a rotating shaft (3212) is fixedly connected to the bottom end of the limit rod (329).
  4. 4. The asphalt pavement maintenance atomizing device according to claim 2, wherein one end of the second spring (3115) is fixedly connected with the sliding block (3114), the bottom of the limiting block (3116) is attached to the upper portion of the mounting frame (3110), and one end of the spraying pipe (313) close to the filtering box (6) is communicated with the filtering box (6) through a connecting pipe.
  5. 5. The asphalt pavement maintenance atomizing device according to claim 2, wherein said adjusting rod (318) is arranged in a clamping manner with said adjusting hole (316), and the outer end of said first spring (319) is fixedly connected with said round block.
  6. 6. The asphalt pavement maintenance and atomization device according to claim 3, wherein the rotating shaft (322) is rotatably connected with the box cover (4) through a bearing, and balls are arranged at the top end of the pressing rod (325).
  7. 7. The asphalt pavement maintenance atomizing device according to claim 3, wherein said limit rod (329) is movably penetrated through said second mounting plate (3211), and the bottom end of said third spring (3210) is fixedly connected with said connecting block.

Description

Bituminous paving maintenance atomizing device Technical Field The utility model relates to the technical field of asphalt pavement maintenance, in particular to an asphalt pavement maintenance atomizing device. Background Green pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. Therefore, the asphalt pavement is the most widely adopted advanced pavement in road construction, the asphalt pavement needs to be maintained regularly in the use process, and the asphalt pavement is mainly covered with a fog seal layer, so that on one hand, the interlayer connection strength is enhanced, on the other hand, cracking is prevented, and the fog seal layer is mainly formed by mixing a curing agent and emulsified asphalt, and is generally covered in an atomization spraying mode. According to the asphalt pavement maintenance atomizing device disclosed in the patent publication No. CN 219470592U, the asphalt pavement maintenance atomizing device can automatically perform maintenance atomization on an asphalt pavement in the traction movement process of the asphalt pavement maintenance atomizing device, the fog sealing layer is covered more efficiently and uniformly, meanwhile, materials can be stirred, ground and heated, and the maintenance effect is improved, but when the maintenance materials are atomized and sprayed out, the maintenance materials cannot be filtered, and particle impurities in the maintenance materials possibly damage an atomizing nozzle, so that the subsequent use of the device is affected. Therefore, we propose an asphalt pavement maintenance atomization device to solve the problem. Disclosure of utility model The utility model aims to provide an asphalt pavement maintenance atomizing device, which solves the problems in the background technology. In order to achieve the aim, the utility model provides the technical scheme that the asphalt pavement maintenance atomizing device comprises a movable base; A feed box fixedly arranged at the upper part of the movable base; The box cover is fixedly arranged at the upper part of the material box; The material conveying pump is fixedly arranged at the upper part of the movable base; the filter box is fixedly arranged at the upper part of the movable base; And the connecting component is arranged on the upper part of the movable base, the connecting component comprises a filtering mechanism arranged on the upper part of the movable base, a stirring mechanism is arranged in the material box, the input end of the material conveying pump is communicated with the material box through a material inlet pipe, and the output end of the material conveying pump is communicated with the filtering box through a material outlet pipe. Preferably, the filter mechanism comprises a supporting plate fixedly mounted on the upper portion of the movable base, a mounting shaft is rotatably connected inside the supporting plate through a bearing, a spray pipe is fixedly connected to the inner end of the mounting shaft, an atomizing nozzle is arranged on the lower portion of the spray pipe in a communicating mode, an adjusting disc is fixedly connected to the outer end of the mounting shaft, an adjusting hole is formed in the surface of the adjusting disc, a support is fixedly connected to the outer side of the supporting plate, an adjusting rod is movably connected to the inner portion of the support, a round block is fixedly connected to the outer end of the adjusting rod, a first spring is fixedly connected to the outer side of the support, a mounting groove is formed in the inner portion of the filter box, a mounting frame is inserted inside the mounting groove, a filter plate is fixedly connected to the inner wall of the filter box, a sealing ring is arranged at a gap between the mounting frame and the mounting groove, a sliding groove is formed in the upper portion of the filter box, a sliding groove is fixedly connected to the inner wall of the sliding rod, a sliding block is slidably connected to the outer wall of the sliding groove, a second spring is fixedly connected to the inner wall of the sliding groove, and a limiting block is fixedly connected to the upper portion of the sliding block. Preferably, the rabbling mechanism includes the motor on case lid upper portion through mounting bracket fixed mounting, motor output fixedly connected with pivot, the outside cover of pivot is equipped with the installation cover, installation cover outer wall fixedly connected with puddler, the installation cover outer wall is supported the depression bar through bull stick fixedly connected with, case lid bottom fixedly connected with inclined plane supports the clamping ring, the inside fixed mounting of workbin h