Bituminous pavement filling and sealing machine

Abstract

The utility model discloses an asphalt pavement filling and sealing machine which comprises a vehicle body, a storage battery is arranged above the left side of the vehicle body, a hot melting stirring barrel is arranged above the right side of the vehicle body, a stirrer is installed in the hot melting stirring barrel, and the discharging end of a discharging pump is connected with a connecting pipe; the telescopic column is arranged at the position of a handle rod of the vehicle body, and a first spring is arranged on the outer side of the telescopic column; the sliding rail is arranged below the right side of the vehicle body, one end of the sliding block is connected with the side wall of the vehicle body through a second spring, the right end of the sliding block is connected with a swing rod, the right end of the swing rod is connected with a connecting rod frame, and the second handle is rotationally installed at a handle rod of the vehicle body. According to the bituminous pavement filling and sealing machine, the size of the manual control valve is controlled, material injection is facilitated, the material injection time is saved, meanwhile, the position of the discharging head can be adjusted, raw materials can be accurately injected into cracks conveniently, operation is convenient, and the raw materials are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt pavement, in particular to an asphalt pavement sealing machine. Background Art

[0002] After the asphalt pavement is built, various forms of cracks will appear after long-term use and the influence of the external environment. The cracks generated in the early stage have basically no effect on the performance of the asphalt pavement, but with the intrusion of surface rainwater, the strength of the pavement decreases. Under the action of a large amount of traffic load, the asphalt pavement will suffer structural damage, so the cracks need to be repaired.

[0003] When repairing asphalt pavement, a filling machine is usually needed to melt the raw materials and then transport them to the cracks through pipes. However, the current filling machines are inconvenient to adjust the position of the discharge port during use, resulting in deviations in the filling point and waste of raw materials. It is also inconvenient to manually adjust the size of the discharge valve port. When the cracks are too large, a lot of time is easily wasted on filling. Therefore, we propose an asphalt pavement filling machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an asphalt pavement sealing machine to solve the problem that the current sealing machine proposed in the above background technology is inconvenient to adjust the position of the discharge port during use, resulting in deviation of the filling point and waste of raw materials, and it is inconvenient to manually adjust the size of the discharge valve port. When the crack is too large, it is easy to waste a lot of time for filling.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an asphalt pavement sealing machine, comprising:

[0006] A vehicle body, a storage battery is arranged on the upper left side of the vehicle body, and a hot melt stirring drum is arranged on the upper right side of the vehicle body, a stirrer is installed inside the hot melt stirring drum, and the bottom of the hot melt stirring drum is connected to the feeding end of the discharge pump, the discharge end of the discharge pump is connected to a connecting pipe, and a discharge valve is arranged in the middle of the connecting pipe, and the top of the connecting pipe is connected to a discharge head;

[0007] A telescopic column, wherein the telescopic column is arranged at the handle bar of the vehicle body, and the bottom end of the telescopic column is connected to the valve stem of the discharge valve through a connecting rope, a first spring is arranged on the outer side of the telescopic column, and the telescopic end of the telescopic column is connected to a first handle;

[0008] A slide rail is arranged at the lower right side of the vehicle body, and a slider is arranged on the outer side of the slide rail, one end of the slider is connected to the side wall of the vehicle body through a second spring, and the right end of the slider is connected to a rocker arm, the right end of the rocker arm is connected to a connecting rod frame, and the top end of the connecting rod frame is connected to a second handle, and the second handle is rotatably installed on the handle bar of the vehicle body.

[0009] Preferably, a "chuan"-shaped slot is installed at the handle bar of the vehicle body, and the telescopic column is movably connected to the "chuan"-shaped slot.

[0010] Preferably, the first handle forms a transmission mechanism with the discharge valve through a telescopic column and a discharge valve, and a guide wheel is provided in the middle of the connecting rope.

[0011] Preferably, the slide block is fixedly connected to the discharge head, and the slide block and the slide rail form a sliding structure.

[0012] Preferably, the connecting rod frame is in an "L"-shaped structure when viewed from the front, and the second handle and the connecting rod frame are in a "V"-shaped structure when viewed from the top, and the top of the connecting rod frame is fixedly connected to the rotating shaft of the second handle.

[0013] Preferably, the left and right ends of the swing rod are rotatably connected with sliders and a connecting rod frame respectively, and the second handle forms a transmission mechanism with the slider through the connecting rod frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the asphalt pavement filling machine can control the size of the manual control valve, facilitate filling, save filling time, and can adjust the position of the discharge head to facilitate the precise injection of raw materials into cracks, facilitate operation, and save raw materials;

[0015] 1. A discharge valve, a connecting rope and a telescopic column are provided. The telescopic column is movably connected to the "chuan"-shaped slot at the handle bar of the vehicle body, so that the position of the telescopic column can be adjusted conveniently, so that the valve stem of the discharge valve can be pulled by the connecting rope to open the valve of the discharge valve. The valve size of the discharge valve can be controlled by squeezing the pressure of the telescopic column, so as to control the discharge size, facilitate filling, and save filling time;

[0016] 2. Slide rails and sliders are set. The setting of the slide rails facilitates the sliding of the slider. The slider is fixedly connected to the discharge head. The position of the discharge head can be adjusted by sliding the slider, thereby controlling the discharge position, facilitating the precise injection of raw materials into the cracks, facilitating operation, and saving raw materials;

[0017] 3. A second handle, a connecting rod frame and a swing rod are provided. By squeezing the second handle, the second handle drives the connecting rod frame to rotate, so that the top end of the connecting rod frame swings, and the slide block is pulled to slide by the swing rod, so as to facilitate the adjustment of the position of the slide block. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the overall left-side structure of the utility model;

[0020] Figure 3This is a schematic diagram of the structure of the connection state of the connecting rope and the telescopic column of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the connection state of the connecting rod frame and the swing rod of the utility model.

[0022] In the figure: 1. vehicle body; 2. battery; 3. hot melt mixing drum; 4. agitator; 5. discharge pump; 6. discharge valve; 7. connecting rope; 8. telescopic column; 9. first spring; 10. first handle; 11. connecting pipe; 12. discharge head; 13. slide rail; 14. slide block; 15. second spring; 16. second handle; 17. connecting rod frame; 18. rocker arm. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: an asphalt pavement filling machine, including: a body 1, a battery 2, a hot melt mixing drum 3, a stirrer 4, a discharging pump 5, a discharging valve 6, a connecting rope 7, a telescopic column 8, a first spring 9, a first handle 10, a connecting pipe 11, a discharging head 12, a slide rail 13, a slider 14, a second spring 15, a second handle 16, a connecting rod frame 17 and a swing rod 18;

[0025] A vehicle body 1, a battery 2 is arranged on the upper left side of the vehicle body 1, and a hot melt stirring drum 3 is arranged on the upper right side of the vehicle body 1, a stirrer 4 is installed inside the hot melt stirring drum 3, and the bottom of the hot melt stirring drum 3 is connected to the feeding end of the discharge pump 5, the discharge end of the discharge pump 5 is connected to a connecting pipe 11, and a discharge valve 6 is arranged in the middle of the connecting pipe 11, and a discharge head 12 is connected to the top of the connecting pipe 11;

[0026] A telescopic column 8, the telescopic column 8 is arranged at the handle bar of the vehicle body 1, and the bottom end of the telescopic column 8 is connected to the valve stem of the discharge valve 6 through a connecting rope 7, a first spring 9 is arranged on the outer side of the telescopic column 8, and a first handle 10 is connected to the telescopic end of the telescopic column 8;

[0027] The slide rail 13 is arranged at the lower right side of the vehicle body 1, and a slider 14 is arranged on the outer side of the slide rail 13, one end of the slider 14 is connected to the side wall of the vehicle body 1 through a second spring 15, and the right end of the slider 14 is connected to a rocker arm 18, the right end of the rocker arm 18 is connected to a connecting rod frame 17, and the top end of the connecting rod frame 17 is connected to a second handle 16, and the second handle 16 is rotatably installed on the handle bar of the vehicle body 1.

[0028] like Figure 1 , Figure 2 and Figure 3 A "Chuan"-shaped slot is installed at the handle rod of the middle car body 1, and the "Chuan"-shaped slot of the telescopic column 8 is movably connected, which is convenient for adjusting the position of the telescopic column 8. The first handle 10 forms a transmission mechanism with the discharge valve 6 through the telescopic column 8 and the discharge valve 6, and a guide wheel is provided in the middle of the connecting rope 7, which is convenient for controlling the valve size of the discharge valve 6 by pulling the connecting rope 7, thereby controlling the discharge size.

[0029] like Figure 1 , Figure 2 and Figure 4 The middle slider 14 is fixedly connected to the discharge head 12, and the slider 14 and the slide rail 13 form a sliding structure, which is convenient for adjusting the position of the discharge head 12. The front view of the connecting rod frame 17 is an "L"-shaped structure, and the top view of the second handle 16 and the connecting rod frame 17 is a "V"-shaped structure, and the top of the connecting rod frame 17 is fixedly connected to the rotating shaft of the second handle 16, which is convenient for driving the top of the connecting rod frame 17 to swing, and the left and right ends of the swing rod 18 are rotatably connected to the slider 14 and the connecting rod frame 17 respectively, and the second handle 16 forms a transmission mechanism with the slider 14 through the connecting rod frame 17, which is convenient for driving the slider 14 to slide.

[0030] Working principle: When using the asphalt pavement sealing machine, Figure 1 As shown, the raw materials are poured into the hot melt mixing drum 3, heated, and stirred by the stirrer 4 to accelerate the melting and mixing of the raw materials. After the raw materials are melted, Figure 3 As shown, by adjusting the position of the telescopic column 8 in the "chuan"-shaped slot of the handle bar of the vehicle body 1, the telescopic column 8 generates a pulling force on the valve stem of the discharge valve 6 through the connecting rope 7, so that the valve of the discharge valve 6 is opened, thereby facilitating the discharge of materials. By manually squeezing the first handle 10, the first handle 10 generates pressure on the telescopic column 8, so that the telescopic column 8 contracts, and the discharge valve 6 is further pulled through the connecting rope 7, so that the valve opening of the discharge valve 6 is enlarged, thereby controlling the discharge size.

[0031] By moving the vehicle body 1, it is convenient to align the discharge head 12 with the cracks in the road surface, and inject the raw materials into the cracks. Figure 4As shown, by manually squeezing the second handle 16, the second handle 16 is rotated, and the connecting rod frame 17 is driven to rotate, so that the outer end of the connecting rod frame 17 drives the slider 14 to slide on the slide rail 13 through the rocker bar 18, thereby adjusting the position of the slider 14, so as to make it more convenient to align the discharge head 12 with the road crack and facilitate use. This is the entire working process of the asphalt pavement sealing machine. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0032] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An asphalt pavement sealing machine, characterized in that: include: A vehicle body (1), a storage battery (2) is arranged on the upper left side of the vehicle body (1), and a hot melt stirring drum (3) is arranged on the upper right side of the vehicle body (1), a stirrer (4) is installed inside the hot melt stirring drum (3), and the bottom of the hot melt stirring drum (3) is connected to the feed end of a discharge pump (5), the discharge end of the discharge pump (5) is connected to a connecting pipe (11), and a discharge valve (6) is arranged in the middle of the connecting pipe (11), and the top end of the connecting pipe (11) is connected to a discharge head (12); A telescopic column (8), wherein the telescopic column (8) is arranged at the handle bar of the vehicle body (1), and the bottom end of the telescopic column (8) is connected to the valve stem of the discharge valve (6) through a connecting rope (7), a first spring (9) is arranged on the outer side of the telescopic column (8), and the telescopic end of the telescopic column (8) is connected to a first handle (10); A slide rail (13) is arranged at the lower right side of the vehicle body (1), and a slider (14) is arranged on the outer side of the slide rail (13), one end of the slider (14) is connected to the side wall of the vehicle body (1) through a second spring (15), and the right end of the slider (14) is connected to a swing rod (18), the right end of the swing rod (18) is connected to a connecting rod frame (17), and the top end of the connecting rod frame (17) is connected to a second handle (16), and the second handle (16) is rotatably mounted on the handle bar of the vehicle body (1).

2. The asphalt pavement sealing machine according to claim 1, characterized in that: A "chuan"-shaped slot is installed at the handlebar of the vehicle body (1), and the telescopic column (8) is movably connected to the "chuan"-shaped slot.

3. The asphalt pavement sealing machine according to claim 1, characterized in that: The first handle (10) forms a transmission mechanism with the discharge valve (6) through a telescopic column (8) and a discharge valve (6), and a guide wheel is arranged in the middle of the connecting rope (7).

4. The asphalt pavement sealing machine according to claim 1, characterized in that: The slide block (14) is fixedly connected to the discharge head (12), and the slide block (14) and the slide rail (13) form a sliding structure.

5. The asphalt pavement sealing machine according to claim 1, characterized in that: The connecting rod frame (17) is in an "L"-shaped structure when viewed from the front, and the second handle (16) and the connecting rod frame (17) are in a "V"-shaped structure when viewed from the top, and the top of the connecting rod frame (17) is fixedly connected to the rotating shaft of the second handle (16).

6. The asphalt pavement sealing machine according to claim 1, characterized in that: The left and right ends of the swing rod (18) are rotatably connected to the slider (14) and the connecting rod frame (17), and the second handle (16) forms a transmission mechanism with the slider (14) through the connecting rod frame (17).

Images