Search

CN-224199755-U - Road bridge construction device of caulking

CN224199755UCN 224199755 UCN224199755 UCN 224199755UCN-224199755-U

Abstract

The utility model discloses a road and bridge construction joint filling device, which belongs to the technical field of joint filling devices and comprises a platform, wherein a filling component is arranged at the top of the platform, the road and bridge construction joint filling device further comprises an adjusting component, the side edge of the adjusting component is connected with the side edge of the filling component, the adjusting component comprises a supporting frame, the end part of the supporting frame is fixedly connected with the side edge of the filling component, and a fixing ring is fixedly connected with the end part of the supporting frame.

Inventors

  • LIU ZHENG
  • WANG WENJIE
  • SUN QI

Assignees

  • 中交通力建设股份有限公司

Dates

Publication Date
20260505
Application Date
20250530

Claims (7)

  1. 1. The road bridge construction joint filling device comprises a platform (1), wherein a filling component (2) is installed at the top of the platform (1), and is characterized by further comprising an adjusting component (3), the side edge of the adjusting component (3) is connected with the side edge of the filling component (2), the adjusting component (3) comprises a supporting frame (10), the end part of the supporting frame (10) is fixedly connected with the side edge of the filling component (2), a fixing ring (11) is fixedly connected with the end part of the supporting frame (10), a rotating shaft (12) is rotatably connected with the inner wall of the fixing ring (11), a roller (13) is installed at the bottom of the rotating shaft (12), rotating teeth (14) are installed at the top of the roller (13), and adjusting teeth (15) are meshed with the side edge of the rotating teeth (14) through teeth; The cleaning assembly (4), the side of cleaning assembly (4) is connected with the side of filling assembly (2), debris in clearance can be cleared up to cleaning assembly (4).
  2. 2. The road and bridge construction joint filling device according to claim 1, wherein the integral structure of the rotating shaft (12) is arranged at right angles to the supporting frame (10), the roller (13) is placed at a ground crack in use, and the roller (13) is designed to be of a detachable structure.
  3. 3. The road and bridge construction joint filling device according to claim 1, wherein the cleaning assembly (4) comprises a blowing pipe (16), the side edge of the blowing pipe (16) is connected with the side edge of the filling assembly (2), the side edge of the blowing pipe (16) is fixedly connected with the back surface of the adjusting teeth (15) opposite to the rotating teeth (14), the end part of the blowing pipe (16) is fixedly connected with a connecting ring (17), the inside of the connecting ring (17) is slidably connected with an adjusting rod (18), the end part of the adjusting rod (18) is hinged with an adjusting plate (19), and the end part of the adjusting plate (19) is rotatably connected with the inner wall of the blowing pipe (16).
  4. 4. The road bridge construction joint filling device of claim 3, wherein the outer edge of the blowing pipe (16) is connected with a movable ring (20) in a sliding manner, a plurality of groups of telescopic springs (21) are installed between the movable ring (20) and the connecting ring (17) in a gap, the telescopic springs (21) are sleeved on the outer side of the adjusting rod (18), a pull rope (22) is installed at the top of the movable ring (20), the inner wall of the blowing pipe (16) is fixedly connected with a motor (23) through a bracket, and the output end of the motor (23) is fixedly connected with a fan blade (24).
  5. 5. The road and bridge construction joint filling device according to claim 3, wherein the adjusting plates (19) are of tile structure, and multiple groups of adjusting plates (19) are jointed to form an annular structure.
  6. 6. The road bridge construction joint filling device of claim 1, wherein the filling assembly (2) comprises a liquid gas tank (5), the bottom end of the liquid gas tank (5) is connected with the top of the platform (1), the side edge of the liquid gas tank (5) is connected with a combustion frame (6) through a conduit, a tank kettle (7) is placed at the top of the combustion frame (6), the side edge of the tank kettle (7) is connected with a transmission pipe (8), and a filling gun (9) is installed at the output end of the transmission pipe (8).
  7. 7. The road and bridge construction joint filling device according to claim 6, wherein asphalt is arranged in the tank kettle (7), and a stirring structure is arranged in the tank kettle (7).

Description

Road bridge construction device of caulking Technical Field The utility model particularly relates to a road and bridge construction joint filling device, and belongs to the technical field of joint filling devices. Background Pavement cracks are one of the most common and most likely to occur early defects in various types of pavement damage, and almost accompany the whole service life of the pavement and are aggravated with the increase of road age. The cracks on the pavement not only affect the beautiful appearance of the pavement and the comfort of driving, but also are easy to expand into structural damage of the pavement, so that the service life of the pavement is shortened. At present, in road and bridge construction process, need fill to the road gap often, road gap size and shape are different usually, and current device adopts pitch caulking machine to operate more, but current equipment only can discharge the softened pitch after the heating at the tip, and the dust in the gap is not handled, leads to pitch and gap debris laminating to influence the adhesion degree of pitch and road surface gap wall, appears filling the back pitch piece condition that drops easily. Disclosure of utility model The utility model aims to provide a road and bridge construction joint filling device aiming at the defects of the prior art so as to achieve the purpose of cleaning gap sundries. The road bridge construction gap filling device comprises a platform, wherein a filling component is installed at the top of the platform, the road bridge construction gap filling device further comprises an adjusting component, the side edge of the adjusting component is connected with the side edge of the filling component, the adjusting component comprises a supporting frame, the end part of the supporting frame is fixedly connected with the side edge of the filling component, the end part of the supporting frame is fixedly connected with a fixing ring, the inner wall of the fixing ring is rotationally connected with a rotating shaft, a roller is installed at the bottom of the rotating shaft, rotating teeth are installed at the top of the roller, and the side edge of the rotating teeth is meshed with adjusting teeth through teeth; The side of the cleaning component is connected with the side of the filling component, and the cleaning component can clean sundries in the gap. Further, the whole structure of the rotating shaft is arranged at right angles with the supporting frame, the rollers are placed at ground cracks when in use, and the rollers are designed to be detachable structures. Further, the cleaning assembly comprises a blowing pipe, the side edge of the blowing pipe is connected with the side edge of the filling assembly, the back of the adjusting tooth is fixedly connected with the blowing pipe, the end part of the blowing pipe is fixedly connected with a connecting ring, the inside of the connecting ring is slidably connected with an adjusting rod, the end part of the adjusting rod is hinged with an adjusting plate, and the end part of the adjusting plate is rotationally connected with the inner wall of the blowing pipe. Further, the outer edge sliding connection of blowing pipe has the expansion ring, and a plurality of groups of expansion springs are installed in the clearance between expansion ring and the go-between, and the expansion spring embolias in the outside of adjusting the pole, and the stay cord is installed at the expansion ring top, and the inner wall of blowing pipe passes through support fixedly connected with motor, the output fixedly connected with fan blade of motor. Further, the adjusting piece is arranged to be of a tile structure, and the plurality of groups of adjusting pieces can be attached to form an annular structure. Further, fill the subassembly and include the liquid gas pitcher, the bottom of liquid gas pitcher is connected with the top of platform, and the side of liquid gas pitcher has the burning rack through pipe connection, and tank vessel has been placed at the top of burning rack, and the side of tank vessel is connected with the transfer line, and the filling gun is installed to the output of transfer line. Further, asphalt is arranged in the tank kettle, and a stirring structure is arranged in the tank kettle. The beneficial effects are that: compared with the prior art, the automatic cleaning is realized through the internal structure of the device, the adjusting component can be placed in the gap of the pavement, the bottom end structure of the adjusting component can automatically swing along with the bending structure of the gap in the moving process of the device, the deflection force is transmitted to the cleaning component in the swinging process, the dust in the gap is blown out by utilizing the internal structure of the cleaning component, the clean and exposed surface of the gap in the gap filling process is ensured, asphalt can be fully contacted with the gap, the