Auxiliary joint filling device for road and bridge cracking

Abstract

The utility model relates to the technical field of road and bridge maintenance, and discloses an auxiliary joint filling device for road and bridge cracking, which comprises a joint filling machine main body, an auxiliary joint filling assembly is arranged in front of the joint filling machine main body, and the auxiliary joint filling assembly comprises an auxiliary joint filling frame arranged in front of the joint filling machine main body. Universal wheels are fixed to the four corners of the bottom face of the auxiliary seam filling frame, a pushing frame is arranged above the auxiliary seam filling frame, and a winding frame is fixed to the top face of the auxiliary seam filling frame. According to the utility model, the auxiliary crack filling frame is separated from the crack sealing machine main body, and the auxiliary crack filling frame is directly moved for adjustment when the position needs to be adjusted, so that a worker does not need to lift a pipeline of the crack sealing machine main body for a long time for crack filling and does not need to directly push the crack sealing machine main body filled with asphalt for crack filling; the labor intensity of workers is effectively reduced, the working efficiency is improved, the pipelines can be wound through the material conveying barrel during seam filling, and the situation that the pipelines are placed disorderly, and operation of the workers is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge maintenance, in particular to an auxiliary seam repairing device for road and bridge cracks. Background Art

[0002] Due to construction quality or the rolling of overloaded vehicles, asphalt pavement or bridge deck will have bulges, cracks and looseness in some sections after a period of use. If it is not repaired in time, the road will be further damaged.

[0003] An existing pavement caulking machine (Announcement No.: CN219710016U) has the following defects: the above-mentioned device realizes two caulking methods by providing a hand-held caulking head and a fixed caulking head, but when the hand-held caulking head is used for caulking, the staff is required to hold the caulking head and the pipe for a long time, which increases the labor intensity, and when the hand-held caulking head is used, the pipe is long, causing the pipe to be placed in a messy manner, affecting the staff's work, and when the fixed caulking head is used, the staff is required to push the caulking machine body, and the caulking machine body is very heavy because it is filled with asphalt, which will also increase the labor intensity. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes an auxiliary seam-filling device for cracks in roads and bridges.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An auxiliary seam-filling device for cracks in roads and bridges comprises a seam-filling machine main body, wherein an auxiliary seam-filling assembly is arranged in front of the seam-filling machine main body, and the auxiliary seam-filling assembly comprises an auxiliary seam-filling frame arranged in front of the seam-filling machine main body, and universal wheels are fixed to the four corners of the bottom surface of the auxiliary seam-filling frame, and a pushing frame is arranged above the auxiliary seam-filling frame, and a winding frame is fixed to the top surface of the auxiliary seam-filling frame, and a feed drum is rotatably connected to the inside of the winding frame, and the left end of the feed drum is open, and one end of the asphalt discharge pipe of the seam-filling machine main body is connected to and fixed to the outer wall of the feed drum, and the asphalt discharge pipe of the seam-filling machine main body is also wound on the outer wall of the feed drum, and the two ends of the feed drum are closed and extend to the two sides of the winding frame facing the outside.

[0007] Preferably, a support plate is fixed to the top surface of the auxiliary seam-filling frame, a fixed tube is fixed to one side of the support plate, an end of the fixed tube away from the support plate is connected to an open end of the feed barrel through a rotary sealing joint, an end of the fixed tube close to the support plate is connected to and fixed with a seam-filling tube, and a nozzle is provided at one end of the seam-filling tube.

[0008] Preferably, a first telescopic rod is fixed to one side of the auxiliary seam-sealing frame, a fixing ring is fixed to one end of the first telescopic rod, and the seam-sealing tube is fixed to the inside of the fixing ring.

[0009] Preferably, two second telescopic rods are fixed to the top surface of the auxiliary seam-filling frame, and the top ends of the two second telescopic rods are fixed to the bottom surface of the push frame.

[0010] Preferably, a rotating rod is fixed to one end of the feeding cylinder away from the opening.

[0011] Preferably, a connecting cylinder is fixed on the front side of the main body of the seam filling machine, a locking rod is inserted through one side of the connecting cylinder, a spring is movably sleeved on the outer wall of the locking rod, the spring is located between the right side of the connecting cylinder and the end of the locking rod, three locking plates are fixed on the outer wall of the locking rod, three locking cylinders are fixed on the rear side of the auxiliary seam filling frame, and the locking plates are inserted into the interior of the locking cylinders.

[0012] The beneficial effects of the utility model are:

[0013] By setting up an auxiliary patching frame, separating the auxiliary patching frame from the main body of the caulking machine, and then moving the auxiliary patching frame to drive the patching pipe to the point where patching is required to perform the patching operation, the auxiliary patching frame can be directly moved to adjust the position, thereby eliminating the need for workers to lift the pipeline of the main body of the caulking machine for a long time for patching, and eliminating the need for workers to directly push the main body of the caulking machine filled with asphalt for patching, effectively reducing the labor intensity of workers and improving work efficiency. In addition, the pipeline can be rolled up through the feed barrel during patching to prevent the pipeline from being placed in a messy manner and affecting the work of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional split structure proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary seam repairing frame proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the winding frame proposed by the utility model.

[0018] In the figure: 1. main body of the caulking machine; 2. auxiliary caulking frame; 201. winding frame; 202. feeding cylinder; 203. supporting plate; 204. fixing tube; 205. caulking tube; 206. pushing frame; 3. first telescopic rod; 301. fixing ring; 4. second telescopic rod; 5. rotating rod; 6. connecting tube; 601. locking rod; 602. locking plate; 603. locking tube. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please refer to the attached Figure 1 -Attached Figure 4 An auxiliary seam-filling device for cracks in a road or bridge comprises a seam-filling machine body 1, wherein an auxiliary seam-filling assembly is arranged in front of the seam-filling machine body 1, and the auxiliary seam-filling assembly comprises an auxiliary seam-filling frame 2 arranged in front of the seam-filling machine body 1, and universal wheels are fixed to the four corners of the bottom surface of the auxiliary seam-filling frame 2, and a pushing frame 206 is arranged above the auxiliary seam-filling frame 2, and a winding frame 201 is fixed to the top surface of the auxiliary seam-filling frame 2, and a feeding drum 202 is rotatably connected to the inside of the winding frame 201, and the left end of the feeding drum 202 is open, and one end of the asphalt discharge pipe of the seam-filling machine body 1 is connected to and fixed to the outer wall of the feeding drum 202, and the asphalt discharge pipe of the seam-filling machine body 1 is also wound on the outer wall of the feeding drum 202, and the two ends of the feeding drum 202 are closed and extend to the two sides of the winding frame 201 facing the outside.

[0022] In the embodiment, a support plate 203 is fixed to the top surface of the auxiliary seam-filling frame 2, and a fixed tube 204 is fixed to one side of the support plate 203. The end of the fixed tube 204 away from the support plate 203 is connected to an open end of the feed barrel 202 through a rotary sealing joint, and the end of the fixed tube 204 close to the support plate 203 is connected and fixed with a seam-filling tube 205, and a nozzle is provided at one end connector of the seam-filling tube 205. By setting the auxiliary seam-filling frame 2, the auxiliary seam-filling frame 2 is separated from the main body 1 of the caulking machine, and then the auxiliary seam-filling frame 2 is moved to drive the seam-filling tube 205 to move to the point where seam filling is required for seam filling operation. When adjusting the position, the auxiliary seam-filling frame 2 is directly moved for adjustment, so that the staff does not need to lift the pipeline of the caulking machine main body 1 for a long time for seam filling, nor does the staff need to directly push the caulking machine main body 1 filled with asphalt for seam filling, which effectively reduces the labor intensity of the staff and improves the work efficiency. In addition, the pipeline can be rolled up by the feed barrel 202 during seam filling to prevent the pipeline from being placed in a messy manner and affecting the staff's operation.

[0023] In the embodiment, a first telescopic rod 3 is fixed to one side of the auxiliary seam-filling frame 2, a fixing ring 301 is fixed to one end of the first telescopic rod 3, and the seam-filling tube 205 is fixed to the inside of the fixing ring 301. The position of the seam-filling tube 205 can be adjusted by the first telescopic rod 3 to prevent the gap from being too large during seam-filling, and the seam-filling tube 205 from being too close to the auxiliary seam-filling frame 2, causing the universal wheel of the auxiliary seam-filling frame 2 to be pressed to the position where the seam is just being filled.

[0024] In the embodiment, two second telescopic rods 4 are fixed to the top surface of the auxiliary seam-repairing frame 2, and the top ends of the two second telescopic rods 4 are fixed to the bottom surface of the push frame 206. The height of the push frame 206 can be adjusted by the second telescopic rods 4, which is convenient for the staff to adjust the height of the push frame 206 as needed, making it more comfortable for the staff to push the auxiliary seam-repairing frame 2.

[0025] In the embodiment, a rotating rod 5 is fixed to the end of the feeding barrel 202 away from the opening, and the feeding barrel 202 can be driven to rotate by rotating the rotating rod 5, so as to facilitate the collection and release of the pipes when repairing the seams and prevent the pipes from being placed in a disorderly manner and affecting the repairing of the seams by the workers.

[0026] In the embodiment, a connecting cylinder 6 is fixed to the front side of the caulking machine body 1, a locking rod 601 is inserted through one side of the connecting cylinder 6, a spring is movably sleeved on the outer wall of the locking rod 601, and the spring is located between the right side of the connecting cylinder 6 and the end of the locking rod 601, three locking plates 602 are fixed to the outer wall of the locking rod 601, and three locking cylinders 603 are fixed to the rear side of the auxiliary seam repairing frame 2, and the locking plates 602 and the locking cylinders 603 are inserted inside. By setting the locking plates 602 and the locking cylinders 603, the auxiliary seam repairing frame 2 can be fixed together with the caulking machine body 1 for easy transportation.

[0027] Working principle: When in use, push the locking rod 601. At this time, the spring on the locking rod 601 is squeezed and contracted by the right side of the connecting tube 6 and the end of the locking rod 601, so that the locking plate 602 is detached from the inside of the locking tube 603. Then the staff separates the auxiliary seam repairing frame 2 from the main body 1 of the seam filling machine. At this time, the staff adjusts the telescopic length of the first telescopic rod 3 to adjust the position of the seam filling tube 205. Then the staff adjusts the second telescopic rod 3 according to their own height; 4, thereby adjusting the height of the push frame 206. Then the staff pushes out the auxiliary seam repairing frame 2 separately and rotates the rotating rod 5 to rotate the feed cylinder 202, thereby releasing the pipeline of the main body 1 of the seam filling machine. After moving the auxiliary seam repairing frame 2 to the seam repairing position, start the main body 1 of the seam filling machine to output asphalt, and the asphalt is input into the inside of the feed cylinder 202, and then input into the inside of the fixed tube 204 through the rotating sealing joint, and finally sprayed from the nozzle of the seam filling tube 205 to the position where the seam needs to be repaired. Then the staff can adjust the position of the seam filling tube 205 by pushing and pulling the auxiliary seam repairing frame 2, thereby completing the seam repairing operation.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An auxiliary crack filling device for road and bridge cracks, comprising a crack filling machine body (1), characterized in that: An auxiliary seam-filling assembly is arranged in front of the main body (1) of the seam-filling machine, and the auxiliary seam-filling assembly includes an auxiliary seam-filling frame (2) arranged in front of the main body (1) of the seam-filling machine, and universal wheels are fixed to the four corners of the bottom surface of the auxiliary seam-filling frame (2), and a push frame (206) is arranged above the auxiliary seam-filling frame (2), and a winding frame (201) is fixed to the top surface of the auxiliary seam-filling frame (2), and the winding frame (201) is rotatably connected to the inside of the feeding barrel (202), and the left end of the feeding barrel (202) is open, and one end of the asphalt discharge pipe of the main body (1) of the seam-filling machine is connected to and fixed to the outer wall of the feeding barrel (202), and the asphalt discharge pipe of the main body (1) of the seam-filling machine is also wound on the outer wall of the feeding barrel (202), and the two ends of the feeding barrel (202) are closed and extend to the two sides of the winding frame (201) facing the outside.

2. The auxiliary crack repair device for road and bridge cracks according to claim 1, characterized in that: A support plate (203) is fixed on the top surface of the auxiliary seam-filling frame (2), a fixed tube (204) is fixed on one side of the support plate (203), one end of the fixed tube (204) away from the support plate (203) is connected to an open end of the feed barrel (202) via a rotary sealing joint, one end of the fixed tube (204) close to the support plate (203) is connected to and fixed with a seam-filling tube (205), and one end of the seam-filling tube (205) is connected to a nozzle.

3. The auxiliary crack repairing device for road and bridge cracks according to claim 2 is characterized in that: A first telescopic rod (3) is fixed to one side of the auxiliary seam-sealing frame (2); a fixing ring (301) is fixed to one end of the first telescopic rod (3); and the seam-sealing tube (205) is fixed to the inside of the fixing ring (301).

4. The auxiliary crack repairing device for road and bridge cracks according to claim 3 is characterized in that: Two second telescopic rods (4) are fixed to the top surface of the auxiliary seam repairing frame (2), and the top ends of the two second telescopic rods (4) are fixed to the bottom surface of the pushing frame (206).

5. The auxiliary crack repairing device for road and bridge cracks according to claim 4 is characterized in that: A rotating rod (5) is fixed to one end of the material conveying cylinder (202) away from the opening.

6. The auxiliary crack repairing device for road and bridge cracks according to claim 5, characterized in that: A connecting tube (6) is fixed to the front side of the main body (1) of the seam filling machine, a locking rod (601) is inserted through one side of the connecting tube (6), a spring is movably sleeved on the outer wall of the locking rod (601), and the spring is located between the right side of the connecting tube (6) and the end of the locking rod (601), three locking plates (602) are fixed to the outer wall of the locking rod (601), and three locking tubes (603) are fixed to the rear side of the auxiliary seam filling frame (2), and the locking plates (602) are inserted inside the locking tubes (603).

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