Road maintenance crack pouring device

Abstract

The utility model relates to the technical field of road maintenance, in particular to a road maintenance crack pouring device which mainly comprises a supporting frame, an adjusting groove is formed in the middle of the inner side of the supporting frame, a pushing handle is arranged behind the top end of the supporting frame, sliding grooves are formed in the left end and the right end of the top wall of the supporting frame, and a moving assembly is arranged at the top end of the supporting frame. An asphalt containing barrel is arranged on the inner side of the moving assembly, a crack pouring adjusting assembly is arranged at the bottom end of the asphalt containing barrel, and a slicking assembly is arranged behind the bottom end of the supporting frame. According to the road maintenance crack pouring device, the direction is adjusted through the moving assembly, height adaptive adjustment is carried out through the crack pouring adjusting assembly, crack pouring is facilitated, repairing materials overflowing out of the ground are centered and stricken off in cooperation with the stricken-off assembly, the repairing work efficiency is improved, when an exhaust fan works, air is exhausted through the air exhausting assembly and is exhausted through an air outlet pipe, and the working efficiency is improved. And the air outlet pipe can blast dust in gaps, and after the equipment is moved, the dust is sucked and filtered by the air suction assembly, so that the repairing quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance seam grouting device. Background Art

[0002] Highway maintenance is the care and maintenance of highways. Maintenance focuses on the whole process maintenance from the completion and opening to traffic. Maintenance focuses on repairing the damaged parts. Cracks are one of the main forms of early diseases of highways. Grouting is a way of preventive maintenance for road diseases. It mainly uses a grouting device to inject asphalt into the cracks through a pipe, inject glue into the cracks, and fill the gaps.

[0003] A Chinese patent with publication number CN211947860U discloses a road maintenance grouting device, which includes a base and an asphalt tank. A main shaft is movably mounted near the top of the inner cavity of the asphalt tank, and a stirring rod is fixedly sleeved on the outer side of the main shaft at equal distances. A grouting port is provided at the bottom of the base and the asphalt tank. The road maintenance grouting device is provided with a main shaft inside the asphalt tank, and a stirring rod is fixedly sleeved on the outer side of the main shaft. When asphalt is placed inside the asphalt tank, the rotation of the main shaft can be driven by starting the motor, thereby driving the rotation of the rubber stirring rod to stir the asphalt to prevent it from condensing. At the same time, the hydraulic rod is controlled to compress the hydraulic rod, thereby driving the two sets of extrusion plates to be relatively close, thereby compressing the asphalt and causing it to be discharged from the grouting port, thereby achieving the advantage of preventing asphalt from condensing.

[0004] During use, the above-mentioned equipment can stir to prevent asphalt from coagulating, and extrude and fill the seams under compression. After extrusion, an external flattening tool is required to flatten the surface of the gap, which increases the work intensity, affects the efficiency of equipment use to a certain extent, and reduces practicality, which needs to be optimized and improved. Utility Model Content

[0005] The purpose of the utility model is to provide a road maintenance grouting device to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Highway maintenance caulking device, comprising:

[0008] A support frame, wherein an adjustment slot is provided in the middle of the inner side of the support frame, a push handle is provided at the rear of the top end of the support frame, and sliding slots are provided at both left and right ends of the top wall of the support frame;

[0009] A moving component is arranged at the top of the support frame, an asphalt placing bucket is arranged inside the moving component, a grouting adjustment component is arranged at the bottom of the asphalt placing bucket, and a scraping component is arranged at the rear of the bottom end of the support frame;

[0010] The exhaust fan is arranged in front of the top end of the support frame, the bottom end of the exhaust fan is connected with an air outlet pipe, and the rear end of the exhaust fan is connected with an exhaust assembly.

[0011] Preferably, a moving component is provided at the top of the support frame, and the moving component includes a moving frame, the moving frame is connected to the top of the support frame, and rollers are provided at both left and right ends of the inner side of the moving frame.

[0012] Preferably, an asphalt placing barrel is installed in the middle of the inner side of the movable frame, and a stirring motor is installed inside the top wall of the asphalt placing barrel.

[0013] Preferably, a grouting adjustment assembly is provided at the bottom end of the asphalt placing barrel, and the grouting adjustment assembly includes a threaded pipe, the threaded pipe is provided in the middle of the bottom wall of the asphalt placing barrel, and the bottom end of the threaded pipe is connected to a telescopic pipe.

[0014] Preferably, the bottom end of the telescopic tube is connected to a caulking end, and an adjusting threaded sleeve is arranged outside the caulking end.

[0015] Preferably, a scraping assembly is arranged at the rear of the bottom end of the support frame, and the scraping assembly includes a mounting plate, the mounting plate is arranged at the rear of the bottom end of the support frame, and an arc-shaped scraper is connected to the rear of the mounting plate.

[0016] Preferably, an exhaust fan is arranged in front of the top end of the support frame, and an air outlet pipe is arranged at the bottom end of the exhaust fan.

[0017] Preferably, the rear end of the exhaust fan is connected to an exhaust assembly, and the exhaust assembly includes an exhaust box, the exhaust box is arranged at the rear end of the exhaust fan, and the front and rear sides of the exhaust box are provided with fixing plates, and a filter is arranged inside the exhaust box.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model adjusts the position by moving the components and adjusts the height of the caulking adjustment components, which is convenient for caulking, and cooperates with the scraping component to scrape and level the repair material overflowing from the ground, thereby improving the efficiency of the repair work;

[0020] When the exhaust fan is working, air is drawn by the exhaust component and discharged from the air outlet pipe. The air outlet pipe can agitate the dust in the gap, and after the equipment moves, the dust is drawn into the exhaust component for filtration, further improving the repair quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the caulking adjustment component of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the exhaust fan, air outlet pipe and exhaust assembly of the utility model.

[0025] In the figure: 1. support frame; 2. adjustment slot; 3. sliding slot; 4. moving assembly; 401. moving frame; 402. roller; 5. asphalt placing barrel; 6. stirring motor; 7. caulking adjustment assembly; 701. threaded pipe; 702. telescopic pipe; 703. caulking end; 704. adjusting threaded sleeve; 8. scraping assembly; 801. mounting plate; 802. arc scraper; 9. exhaust fan; 10. air outlet pipe; 11. exhaust assembly; 1101. exhaust box; 1102. fixing plate; 1103. filter; 12. pushing handle. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] Embodiment 1:

[0029] See also Figure 1-4 The utility model provides a technical solution: a highway maintenance grouting device comprises:

[0030] A support frame 1, an adjustment slot 2 is provided in the middle of the inner side of the support frame 1, a push handle 12 is provided at the rear of the top end of the support frame 1, and sliding slots 3 are provided at both left and right ends of the top wall of the support frame 1;

[0031] A moving component 4 is arranged at the top of the support frame 1, an asphalt placing barrel 5 is arranged inside the moving component 4, a grouting adjustment component 7 is arranged at the bottom of the asphalt placing barrel 5, and a scraping component 8 is arranged at the rear of the bottom end of the support frame 1;

[0032] The exhaust fan 9 is arranged in front of the top of the support frame 1, the bottom end of the exhaust fan 9 is connected to the air outlet pipe 10, and the rear end of the exhaust fan 9 is connected to the exhaust assembly 11;

[0033] The grouting is facilitated by adjusting the orientation through the moving component 4 and adjusting the height through the grouting adjustment component 7. The repair material overflowing from the ground can be scraped and leveled by the leveling component 8 to improve the efficiency of the repair work. When the exhaust fan 9 is working, the air is drawn in by the exhaust component 11 and discharged from the air outlet pipe 10. The air outlet pipe 10 can agitate the dust in the gap, and after the equipment moves, the dust is drawn in and filtered by the exhaust component 11 to further improve the quality of the repair.

[0034] Embodiment 2:

[0035] like Figure 2 and Figure 3 As shown, the highway maintenance grouting device disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that a moving assembly 4 is provided at the top of the support frame 1, and the moving assembly 4 includes a moving frame 401, the moving frame 401 is connected to the top of the support frame 1, and rollers 402 are provided at both ends of the inner side of the moving frame 401, an asphalt placing barrel 5 is installed in the middle of the inner side of the moving frame 401, and a stirring motor 6 is installed inside the top wall of the asphalt placing barrel 5, a grouting adjustment assembly 7 is provided at the bottom end of the asphalt placing barrel 5, and the grouting adjustment assembly 7 includes a threaded tube 701, the threaded tube 701 is provided in the middle of the bottom wall of the asphalt placing barrel 5, and the bottom end of the threaded tube 701 is connected to a telescopic tube 702, the bottom end of the telescopic tube 702 is connected to a grouting end 703, and an adjusting threaded sleeve 704 is provided outside the grouting end 703;

[0036] The roller 402 is stuck in the sliding groove 3 and moves back and forth, driving the moving frame 401 to move back and forth. A stirring rod connected to the stirring motor 6 is set inside the asphalt placing barrel 5 to place the asphalt condensation. A grouting transmission power assembly is set at the bottom end of the asphalt placing barrel 5, and the bottom end is connected through a threaded tube 701. Then, an adjustable telescopic tube 702 is set between the grouting end 703 and the threaded tube 701. An adjusting threaded sleeve 704 is rotatably connected to the outside of the grouting end 703. The adjusting threaded sleeve 704 is threadedly connected to the threaded tube 701. When twisting, the distance between the grouting end 703 and the threaded tube 701 can be shortened, thereby completing the height adjustment.

[0037] Embodiment three:

[0038] like Figure 2As shown, the highway maintenance grouting device disclosed in the third embodiment of the utility model has a structure that is basically the same as that in the second embodiment, except that a scraping assembly 8 is provided at the rear of the bottom end of the support frame 1, and the scraping assembly 8 includes a mounting plate 801, which is provided at the rear of the bottom end of the support frame 1, and an arc-shaped scraper 802 is connected to the rear of the mounting plate 801;

[0039] At the rear end after grouting, an arc scraper 802 is installed. The bottom wall of the arc scraper 802 has a rubber layer, which has a certain compaction adjustment function. The scraping range is wide, and then it slowly moves towards the middle, so that the gap can be smoothed and filled.

[0040] Embodiment 4:

[0041] like Figure 1 and Figure 4 As shown, the highway maintenance caulking device disclosed in the third embodiment of the utility model has a structure that is basically the same as that in the third embodiment, except that an exhaust fan 9 is provided in front of the top of the support frame 1, and an air outlet pipe 10 is provided at the bottom of the exhaust fan 9, and an exhaust assembly 11 is connected to the rear end of the exhaust fan 9, and the exhaust assembly 11 includes an exhaust box 1101, which is provided at the rear end of the exhaust fan 9, and a fixing plate 1102 is provided on both the front and rear sides of the exhaust box 1101, and a filter screen 1103 is provided inside the exhaust box 1101;

[0042] When filling the seams, the exhaust fan 9 is turned on, and the air enters the exhaust fan 9 along the exhaust box 1101 and is then discharged from the air outlet pipe 10. The end of the air outlet pipe 10 is narrow, which makes it easy to concentrate the air to blow inside the gap to blow out the internal dust. Then the equipment moves, and the exhaust port of the exhaust box 1101 at the rear end is wide, which makes it easy to widely absorb the dust in the air, and the dust is blocked by the filter 1103 and collected inside the exhaust box 1101. The filter 1103 is easy to pull out and clean.

[0043] The specific scheme is as follows: first, the equipment is pushed forward by holding the pushing handle 12 to fill the seam. When the seam is filled, the exhaust fan 9 is turned on, and the air enters the exhaust fan 9 along the exhaust box 1101 and is discharged from the air outlet pipe 10. The end of the air outlet pipe 10 is narrow, which is easy to concentrate on blowing air inside the gap to blow out the internal dust. Then the equipment moves, and the exhaust port of the exhaust box 1101 at the rear end is wide, which is easy to widely absorb the dust diffused in the air, and the dust is blocked by the filter 1103 and collected inside the exhaust box 1101. The filter 1103 is easy to pull out and clean. After cleaning, the gap will not be affected by too much dust and affect the repair effect. Then the roller 402 is stuck in the sliding groove 3 to move back and forth, driving the moving frame 401 to move back and forth, and the asphalt placement barrel 5 is provided with a stirring motor 6 connected thereto. A stirring rod is placed to solidify. A grouting transmission power assembly is set at the bottom end of the asphalt placing barrel 5. The bottom end is connected by a threaded tube 701, and then an adjustable telescopic tube 702 is set between the grouting end 703 and the threaded tube 701. An adjusting threaded sleeve 704 is rotatably connected to the outside of the grouting end 703. The adjusting threaded sleeve 704 is threadedly connected to the threaded tube 701. When twisting, the distance between the grouting end 703 and the threaded tube 701 can be shortened to complete the height adjustment. After adaptation, grouting can be carried out. After grouting, an arc scraper 802 is installed at the rear end. The bottom wall of the arc scraper 802 has a rubber layer, which has a certain compaction adjustment function and a wide scraping range. Then it slowly moves towards the middle as it moves, so that the gap can be smoothed and filled, and the excess repair asphalt is cleaned up to avoid uneven ground after repair.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0045] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. Highway maintenance caulking device, characterized in that: include: A support frame (1), wherein an adjustment slot (2) is provided in the middle of the inner side of the support frame (1), a push handle (12) is provided at the rear of the top end of the support frame (1), and sliding slots (3) are provided at both left and right ends of the top wall of the support frame (1); A moving assembly (4), the moving assembly (4) is arranged at the top of the support frame (1), an asphalt placing bucket (5) is arranged inside the moving assembly (4), a grouting adjustment assembly (7) is arranged at the bottom of the asphalt placing bucket (5), and a scraping assembly (8) is arranged behind the bottom of the support frame (1); The exhaust fan (9) is arranged in front of the top end of the support frame (1), the bottom end of the exhaust fan (9) is connected to an air outlet pipe (10), and the rear end of the exhaust fan (9) is connected to an exhaust assembly (11).

2. The road maintenance grouting device according to claim 1, characterized in that: A moving assembly (4) is arranged at the top of the support frame (1), and the moving assembly (4) comprises a moving frame (401), the moving frame (401) is connected to the top of the support frame (1), and rollers (402) are arranged at both left and right ends of the inner side of the moving frame (401).

3. The road maintenance grouting device according to claim 2, characterized in that: An asphalt placing barrel (5) is installed in the middle of the inner side of the moving frame (401), and a stirring motor (6) is installed inside the top wall of the asphalt placing barrel (5).

4. The road maintenance grouting device according to claim 3, characterized in that: The bottom end of the asphalt placing barrel (5) is provided with a caulking adjustment assembly (7), and the caulking adjustment assembly (7) comprises a threaded tube (701), the threaded tube (701) is provided in the middle of the bottom wall of the asphalt placing barrel (5), and the bottom end of the threaded tube (701) is connected to a telescopic tube (702).

5. The road maintenance grouting device according to claim 4, characterized in that: The bottom end of the telescopic tube (702) is connected to a caulking end (703), and an adjusting threaded sleeve (704) is arranged outside the caulking end (703).

6. The road maintenance grouting device according to claim 1, characterized in that: A scraping assembly (8) is arranged at the rear of the bottom end of the support frame (1), and the scraping assembly (8) comprises a mounting plate (801), the mounting plate (801) is arranged at the rear of the bottom end of the support frame (1), and an arc-shaped scraper (802) is connected to the rear of the mounting plate (801).

7. The road maintenance grouting device according to claim 1, characterized in that: An exhaust fan (9) is arranged in front of the top end of the support frame (1), and an air outlet pipe (10) is arranged at the bottom end of the exhaust fan (9).

8. The road maintenance grouting device according to claim 7, characterized in that: The rear end of the exhaust fan (9) is connected to an exhaust assembly (11), and the exhaust assembly (11) comprises an exhaust box (1101). The exhaust box (1101) is arranged at the rear end of the exhaust fan (9), and fixing plates (1102) are arranged on both the front and rear sides of the exhaust box (1101). A filter screen (1103) is arranged inside the exhaust box (1101).

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