Municipal road laying device

Abstract

The utility model relates to the technical field of road paving, and solves the problems that when asphalt is discharged, more asphalt is easily discharged at one time, so that the asphalt is solidified on a road surface, the asphalt is wasted, and the solidified asphalt can influence the subsequent work. The municipal road laying device comprises a working plate, a supporting plate is fixedly mounted on one side of the surface of the working plate, a limiting ring is fixedly mounted at one end of the supporting plate, a storage barrel is arranged in the limiting ring, a sealing cover is clamped to the top of the storage barrel, and a penetrating groove is formed in the middle of the surface of the sealing cover; a stirring assembly is fixedly mounted on the surface of the penetrating groove, a discharging pipe is fixedly mounted on one side of the surface of the storage cylinder, a quantifying assembly is arranged in the discharging pipe, a pressing plate is rotationally connected to one side of the bottom of the working plate, a rebounding assembly is fixedly mounted on the back of the pressing plate, and the quantifying assembly comprises mounting grooves formed in the two sides of the surface of the discharging pipe; and a limiting plate is fixedly mounted in the mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of road paving, in particular to a municipal road paving device. Background Art

[0002] A vacuum tube furnace disclosed in publication number CN220352572U includes a laying assembly, which includes a base plate, a moving wheel, a stirring tank, a rotating shaft, a stirring rod, a stirring motor, a driving gear, a driven gear, a conveying pipe, a discharge pipe, a conveying pump, a fixed plate, a sliding rod, a scraper, a tooth plate, a lifting motor and an adjusting gear; the moving wheels are evenly installed on the lower surface of the base plate, the stirring tank is welded on the upper surface of the base plate, and the stirring rod is evenly welded on the outer side wall of the rotating shaft.

[0003] It uses a delivery pump to extract cement mortar from the mixing tank and discharges the cement mortar evenly onto the road surface along multiple discharge pipes. The lifting motor drives the adjusting gear to rotate, which can drive the tooth plate and the scraper to move up and down. The lifting motor drives the scraper to approach the road surface. As the moving wheel drives the bottom plate to move, the scraper can spread and flatten the fallen cement mortar. Workers do not need to manually spread the cement mortar, thus reducing their labor intensity.

[0004] However, when discharging asphalt, it is easy to discharge too much at one time, causing the asphalt to solidify on the road surface, resulting in asphalt waste. The solidified asphalt will affect subsequent work. This solution is not good for the control of asphalt discharge. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the utility model provides a municipal road paving device, which solves the problem that when discharging asphalt, it is easy to discharge too much at one time, causing the asphalt to solidify on the road surface, resulting in asphalt waste, and the solidified asphalt will affect subsequent work.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road paving device, comprising a working plate, a support plate is fixedly installed on one side of the surface of the working plate, a limit ring is fixedly installed on one end of the support plate, a storage cylinder is arranged inside the limit ring, a sealing cover is clamped on the top of the storage cylinder, a through groove is opened in the middle of the surface of the sealing cover, a stirring assembly is fixedly installed on the surface of the through groove, a discharge pipe is fixedly installed on one side of the surface of the storage cylinder, a quantitative assembly is arranged inside the discharge pipe, a pressing plate is rotatably connected to one side of the bottom of the working plate, and a rebound assembly is fixedly installed on the back of the pressing plate;

[0007] The quantitative component includes installation grooves on both sides of the surface of the discharge pipe, and a limit plate is fixedly installed inside the installation groove. Ratchets are fixedly installed on both sides of the surface of the limit plate. The middle part of the surface of the limit plate is rotatably connected with a ratchet wheel, and a rotating rod is fixedly installed on the surface of the ratchet wheel. The quantitative plates are fixedly installed at the four corners of the surface of the rotating rod.

[0008] In a specific embodiment, the stirring assembly includes a servo motor fixedly mounted on the middle of the surface of the sealing cover, a stirring rod is fixedly mounted on the output end of the servo motor, and scrapers are fixedly mounted on both sides of one end of the stirring rod.

[0009] In a specific embodiment, the bottom of the scraper and the bottom of the storage tube are slidably connected, and the length of the scraper is matched to the diameter of the inside of the storage tube.

[0010] In a specific embodiment, the rebound assembly includes a mounting plate fixedly mounted on the other side of the bottom of the working plate, damping rods are fixedly mounted on both sides of the surface of the mounting plate, a spring is sleeved on the surface of the damping rod, and one end of the damping rod is connected to the back of the pressing plate.

[0011] In a specific embodiment, a plurality of clamps are fixedly installed on one side of the surface of the working plate, a water tank for storing water is fixedly installed between the clamps, an observation groove is opened on one side of the surface of the water tank, and a scale plate is embedded in the observation groove.

[0012] In a specific embodiment, support rods are fixedly installed at the four corners of the bottom of the working plate, and the bottom of the support rods is rotatably connected to a brakeable universal wheel.

[0013] Compared with the prior art, the utility model provides a municipal road paving device having the following

[0014] Beneficial effects:

[0015] In the technical solution disclosed by the utility model, a quantitative component arranged inside the discharge pipe is utilized to quantify the asphalt pieces discharged during discharge, quantify the asphalt, and reduce the waste of asphalt. At the same time, the asphalt filled in the cracks or deep pits can be calculated, thereby quantifying the discharge amount of asphalt.

[0016] By setting the discharge pipe and the quantitative component of the utility model, during use, the stirring component scrapes the asphalt inside the storage cylinder, and the asphalt falls downward through the storage cylinder. After the asphalt falls into the inside of the discharge pipe, the rotating rod will be hit by the asphalt and rotate. During the rotation, the quantitative plate separates the asphalt, and the ratchet at one end of the rotating rod is limited by the ratchet teeth and cannot rotate in the opposite direction. The asphalt on the quantitative plate will fall to the ground as the rotating rod rotates, which plays a role in quantitative discharging of the asphalt, reducing the situation where a large amount of asphalt is discharged at one time, and the excess asphalt cannot be recycled, causing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the quantitative component structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 A is an enlarged diagram of the structure.

[0022] In the figure: 1. working plate; 2. supporting plate; 3. limiting ring; 4. storage cylinder; 5. sealing cover; 6. stirring assembly; 601. servo motor; 602. stirring rod; 603. scraper; 7. discharge pipe; 8. quantitative assembly; 801. limiting plate; 802. ratchet; 803. ratchet; 804. rotating rod; 805. quantitative plate; 9. pressing plate; 10. rebound assembly; 1001. mounting plate; 1002. damping rod; 1003. spring. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] Figure 1-Figure 4An embodiment of the utility model is a municipal road paving device, including a working plate 1, a supporting plate 2 is fixedly installed on one side of the surface of the working plate 1, a limiting ring 3 is fixedly installed on one end of the supporting plate 2, a storage cylinder 4 is provided inside the limiting ring 3, a sealing cover 5 is clamped on the top of the storage cylinder 4, a through groove is opened in the middle of the surface of the sealing cover 5, a stirring component 6 is fixedly installed on the surface of the through groove, a discharge pipe 7 is fixedly installed on one side of the surface of the storage cylinder 4, a quantitative component 8 is provided inside the discharge pipe 7, a pressing plate 9 is rotatably connected to one side of the bottom of the working plate 1, and a rebound component 10 is fixedly installed on the back of the pressing plate 9.

[0025] The specific problem addressed by this specific embodiment is to solve the problem that when discharging asphalt, it is easy to discharge a large amount of material at one time, causing the asphalt to solidify on the road surface, resulting in waste of asphalt, and the solidified asphalt will affect subsequent work. The utility model uses a quantitative component 8 arranged inside the discharge pipe 7 to quantitatively measure the asphalt pieces discharged during discharging, quantitatively measure the asphalt, reduce the waste of asphalt, and at the same time calculate the asphalt filled in the cracks or deep pits, which plays a role in quantitatively measuring the amount of asphalt discharged.

[0026] The quantitative component 8 includes mounting grooves on both sides of the surface of the discharge pipe 7, and a limit plate 801 is fixedly installed inside the mounting groove. Ratchets 802 are fixedly installed on both sides of the surface of the limit plate 801. The middle part of the surface of the limit plate 801 is rotatably connected with a ratchet 803, and a rotating rod 804 is fixedly installed on the surface of the ratchet 803. The four corners of the surface of the rotating rod 804 are fixedly installed with quantitative plates 805. In this specific embodiment, the discharge pipe 7 and the quantitative component 8 are set. During use, the stirring component 6 scrapes the asphalt inside the storage cylinder 4. The asphalt falls downward through the storage cylinder 4. After the asphalt falls into the discharge pipe 7, the rotating rod 804 will be hit by the asphalt and rotate. During the rotation, the quantitative plate 805 separates the asphalt, and the ratchet 803 at one end of the rotating rod 804 is limited by the ratchet 802 and cannot rotate in the opposite direction. The asphalt on the quantitative plate 805 will fall to the ground as the rotating rod 804 rotates, which plays a role in quantitative discharge of the asphalt, reduces the one-time discharge of a large amount of asphalt, and the excess asphalt cannot be recovered, resulting in waste.

[0027] In this specific embodiment, the stirring assembly 6 includes a servo motor 601 fixedly installed in the middle of the surface of the sealing cover 5, a stirring rod 602 is fixedly installed at the output end of the servo motor 601, and scrapers 603 are fixedly installed on both sides of one end of the stirring rod 602. The bottom of the scraper 603 and the bottom of the storage tube 4 are slidably connected, and the length of the scraper 603 is adapted to the diameter inside the storage tube 4. The rebound assembly 10 includes a mounting plate 1001 fixedly installed on the other side of the bottom of the working plate 1, and damping rods 1002 are fixedly installed on both sides of the surface of the mounting plate 1001. The surface of the damping rod 1002 is sleeved with a spring 1003, and one end of the damping rod 1002 is connected to the back of the pressing plate 9. A plurality of splints are fixedly installed on one side of the surface of the working plate 1, and a water tank for storing water is fixedly installed between the splints. An observation groove is opened on one side of the surface of the water tank, and a scale plate is embedded in the observation groove. Support rods are fixedly installed at the four corners of the bottom of the working plate 1, and the bottom of the support rod is rotatably connected with a brakeable universal wheel.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal road paving device, comprising a working plate (1), characterized in that: A support plate (2) is fixedly mounted on one side of the surface of the working plate (1), a limit ring (3) is fixedly mounted on one end of the support plate (2), a storage cylinder (4) is arranged inside the limit ring (3), a sealing cover (5) is clamped on the top of the storage cylinder (4), a through groove is opened in the middle of the surface of the sealing cover (5), a stirring assembly (6) is fixedly mounted on the surface of the through groove, a discharge pipe (7) is fixedly mounted on one side of the surface of the storage cylinder (4), a quantitative assembly (8) is arranged inside the discharge pipe (7), a pressing plate (9) is rotatably connected to one side of the bottom of the working plate (1), and a rebound assembly (10) is fixedly mounted on the back of the pressing plate (9); The quantitative component (8) includes mounting grooves on both sides of the surface of the discharge pipe (7), a limit plate (801) is fixedly installed inside the mounting groove, ratchets (802) are fixedly installed on both sides of the surface of the limit plate (801), a ratchet (803) is rotatably connected to the middle of the surface of the limit plate (801), a rotating rod (804) is fixedly installed on the surface of the ratchet (803), and quantitative plates (805) are fixedly installed at the four corners of the surface of the rotating rod (804).

2. A municipal road paving device according to claim 1, characterized in that: The stirring assembly (6) comprises a servo motor (601) fixedly mounted on the middle part of the surface of the sealing cover (5). A stirring rod (602) is fixedly mounted on the output end of the servo motor (601), and scrapers (603) are fixedly mounted on both sides of one end of the stirring rod (602).

3. A municipal road paving device according to claim 2, characterized in that: The bottom of the scraper (603) and the bottom of the storage tube (4) are slidably connected, and the length of the scraper (603) is adapted to the diameter of the inside of the storage tube (4).

4. A municipal road paving device according to claim 1, characterized in that: The rebound assembly (10) comprises a mounting plate (1001) fixedly mounted on the other side of the bottom of the working plate (1), damping rods (1002) are fixedly mounted on both sides of the surface of the mounting plate (1001), a spring (1003) is sleeved on the surface of the damping rod (1002), and one end of the damping rod (1002) is connected to the back of the pressing plate (9).

5. A municipal road paving device according to claim 1, characterized in that: A plurality of clamping plates are fixedly mounted on one side of the surface of the working plate (1), a water storage tank for storing water is fixedly mounted between the clamping plates, an observation groove is opened on one side of the surface of the water storage tank, and a scale plate is embedded in the observation groove.

6. A municipal road paving device according to claim 1, characterized in that: Support rods are fixedly installed at the four corners of the bottom of the working plate (1), and the bottom of the support rods is rotatably connected to a brakeable universal wheel.

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