Cold patch material construction equipment

Abstract

The cold patch construction equipment comprises a vehicle body, a stirring tank, a compaction frame, a first motor and a second motor, the stirring tank is installed on the upper portion of the vehicle body through a supporting column, the stirring tank is provided with a stirring paddle, the first motor is installed on the lower portion of the stirring tank, and the first motor is connected with the stirring paddle through a speed reducer; one end of the compaction frame is hinged to one side of the vehicle body through a connecting shaft, a first rotating shaft is arranged at the other end of the compaction frame, first belt wheels are arranged at the two ends of the first rotating shaft, and a pendulum bob is arranged in the middle of the first rotating shaft. And the second motor is mounted on the vehicle body. The stirring tank and the compaction frame are installed on the vehicle body, cold patch asphalt and stones can be mixed and stirred, the working efficiency of cold patch material construction is improved, meanwhile, a pendulum bob on the compaction frame can be driven by a motor to rotate, so that a compaction plate is driven to swing up and down, the compaction plate collides with the ground through inertia, impact force is generated, and the cold patch material is compacted; the human input is reduced, and the construction quality of cold patch material construction is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cold patch material construction equipment, and in particular to a cold patch material construction equipment. Background Art

[0002] With the rapid development of our country, the demand for transportation is increasing year by year. In order to ensure the transportation capacity of the road, the road surface needs to be maintained. Among them, filling potholes is an important part of road maintenance. At present, the filling materials used for potholes on the road surface are divided into hot patch materials and cold patch materials. Hot patch materials cannot be used in the low temperature winter and rainy season, and require special machinery and high proficiency of workers. It is easy to cause material waste when maintaining small potholes. Therefore, for some smaller potholes, it is more convenient to use cold patch materials. Cold patch materials are modified asphalt using a special method. They have excellent adhesion, pressure sensitivity and viscoelasticity, good adaptability to weather, and can be configured in small batches to avoid material waste. However, after the cold patch material is constructed, the position filled by the cold patch material needs to be compacted to improve the quality of the filling. Since cold patch materials are mostly used to fill potholes with smaller areas, the cost of using large rollers is high, and the use of manual compaction is likely to cause insufficient pressure, affecting the compaction quality. Therefore, a cold patch material construction equipment is needed, which has integrated mixing and compacting functions on the vehicle body to meet the needs of cold patch materials for small-area road repairs and improve the speed and quality of cold patch material construction. Utility Model Content

[0003] In order to solve the above problems, this application proposes a cold patch material construction equipment, which integrates the mixing and compacting functions on the vehicle body, adapts to the needs of small-area road repair with cold patch materials, and improves the speed and quality of cold patch material construction.

[0004] This application is achieved through the following technical solutions:

[0005] The present application proposes a cold patch material construction equipment, including: a vehicle body, a mixing tank, a compacting frame, a first motor, and a second motor. The mixing tank is installed on the upper part of the vehicle body through a support column, the mixing tank is provided with a mixing paddle, the first motor is installed at the lower part of the mixing tank, and the first motor is connected to the mixing paddle through a reducer; one end of the compacting frame is hinged to one side of the vehicle body through a connecting shaft, and the other end of the compacting frame is provided with a first rotating shaft, first pulleys are provided at both ends of the first rotating shaft, and a pendulum is provided in the middle of the first rotating shaft; the second motor is installed on the vehicle body, and a third pulley is provided on the output shaft of the second motor, and second pulleys are installed at both ends of the connecting shaft. The second pulley is provided with two belt grooves, one of which is connected to the first pulley through a belt, and the other is connected to the third pulley through a belt.

[0006] Furthermore, a discharge port is formed at one side of the bottom of the mixing tank, and a baffle plate is provided on the discharge port. Both sides of the baffle plate are installed in the discharge port through slide rails.

[0007] Furthermore, a material guide trough is provided at the lower portion of the discharge port, the upper portion of the material guide trough is communicated with the discharge port, and the lower end of the material guide trough extends to the outside of the vehicle body.

[0008] Furthermore, a first connecting plate is provided on one side of the mixing tank, and a second connecting plate is provided on the compacting frame. After the compacting frame rotates, the first connecting plate is connected to the second connecting plate through a pin shaft.

[0009] Furthermore, a compacting plate is provided at the lower portion of the compacting frame, and the compacting plate is connected to the compacting frame via a connecting rod.

[0010] Furthermore, the output shaft of the second motor extends from both sides of the second motor, and third pulleys are provided at both ends of the output shaft of the second motor.

[0011] The beneficial effects of this application are as follows: by installing a mixing tank and a compacting frame on the vehicle body, the cold patch asphalt material and gravel can be mixed and stirred, thereby improving the work efficiency of the cold patch material construction; at the same time, the pendulum on the compacting frame can rotate driven by the motor, thereby driving the compacting plate to swing up and down, and the compacting plate hits the ground through inertia, generating an impact force to compact the cold patch material, thereby reducing manpower input and improving the construction quality of the cold patch material construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the compacting frame of the utility model after it is lowered;

[0014] In the figure: 1-car body, 2-mixing tank, 3-compacting frame, 4-first motor, 5-second motor, 6-support column, 7-mixing paddle, 8-speed reducer, 9-first rotating shaft, 10-first pulley, 11-pendulum, 12-connecting shaft, 13-second pulley, 14-third pulley, 15-material baffle, 16-material guide trough, 17-first connecting plate, 18-second connecting plate, 19-compacting plate. DETAILED DESCRIPTION

[0015] The technical solutions 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, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0017] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the said features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0018] like Figure 1 、 Figure 2 As shown, an embodiment of the present invention provides a cold patch material construction equipment, including: a vehicle body 1, a mixing tank 2, a compacting frame 3, a first motor 4, and a second motor 5. The mixing tank 2 is installed on the upper part of the vehicle body 1 through a support column 6. The mixing tank 2 is provided with a stirring paddle 7. The first motor 4 is installed at the lower part of the mixing tank 2, and the first motor 4 is connected to the stirring paddle 7 through a reducer 8; one end of the compacting frame 3 is hinged to one side of the vehicle body 1 through a connecting shaft 12, and the other end of the compacting frame 3 is provided with a first rotating shaft 9, and first pulleys 10 are provided at both ends of the first rotating shaft 9, and a pendulum 11 is provided in the middle of the first rotating shaft 9; the second motor 5 is installed on the vehicle body 1, and a third pulley 14 is provided on the output shaft of the second motor 5, and second pulleys 13 are installed at both ends of the connecting shaft 12. The second pulley 13 is provided with two belt grooves, one of which is connected to the first pulley 10 by a belt, and the other is connected to the third pulley 14 by a belt.

[0019] The vehicle body 1 can be transported to the construction site by towing or by shipping by vehicle. After connecting the power supply, pour the cold patch asphalt and gravel into the mixing tank 2. After starting the first motor 4, the stirring paddle 7 starts to rotate under the drive of the first motor 4, so that the gravel and the cold patch asphalt in the mixing tank 2 are evenly mixed, and then the baffle plate 15 is pulled open to discharge the cold patch mixture from the discharge port. The worker uses a shovel to pour the cold patch mixture into the pit, and after a simple pat, loosen the pin between the first connecting plate 17 and the second connecting plate 18, lower the compacting frame 3, and then pull the vehicle body 1 so that the compacting plate 19 is just pressed on the filled place, and then start the second motor 5. The second motor 5 drives the third pulley 14, and then the third pulley 14 drives The second pulley 13 and the first pulley 10 are driven, so that the first rotating shaft 9 drives the pendulum 11 to perform circular motion. After the pendulum 11 reaches a certain speed, under the action of centrifugal force, the pendulum 11 pulls the compacting frame 3 upward, and at the same time, under the action of centrifugal force, the compacting frame 3 is accelerated downward, and the compacting plate 19 impacts the filling position, so that the cold patch mixture is compacted. During compaction, the wheels at the bottom of the vehicle body 1 are locked by a brake device or triangular blocks. The vehicle body 1 has a large weight after adding the mixing tank 2, which prevents the vehicle body 1 from shaking with the compacting frame 3, thereby ensuring that the compacting plate 19 impacts the same position. The compacting plate 19 can generate a large impact force under the action of the pendulum 11, thereby improving the compaction degree of the cold patch mixture and facilitating the improvement of construction quality. The mixing tank 2 has a small volume and can mix a small amount of cold patch mixture. For small-scale construction, it can reduce material waste. The stirring paddle 7 can increase the mixing speed and improve construction quality.

[0020] Specifically, there is a discharge port on one side of the bottom of the mixing tank 2, and a baffle plate 15 is provided on the discharge port. Both sides of the baffle plate 15 are installed in the discharge port through slide rails. After the baffle plate 15 is pulled out, the mixed cold patch mixture in the mixing tank 2 can be discharged, which is convenient for workers to use to fill the pits.

[0021] Specifically, a material guide trough 16 is provided at the lower part of the discharge port, the upper part of the material guide trough 16 is connected to the discharge port, and the lower end of the material guide trough 16 extends to the outside of the vehicle body 1. The discharged cold patch material is guided out of the vehicle body 1 through the material guide trough 16, which is convenient for transportation using tools such as dump trucks.

[0022] Specifically, a first connecting plate 17 is provided on one side of the mixing tank 2, and a second connecting plate 18 is provided on the compacting frame 3. After the compacting frame 3 rotates, the first connecting plate 17 is connected to the second connecting plate 18 through a pin shaft, so that the compacting frame 3 can be lifted and fixed, which facilitates the transportation of the vehicle body 1.

[0023] In a preferred embodiment, a compacting plate 19 is provided at the lower part of the compacting frame 3, and the compacting plate 19 is connected to the compacting frame 3 through a connecting rod. The impact force generated by the compacting frame 3 acts on the filling point of the cold patch material through the compacting plate 19, thereby compacting the cold patch material.

[0024] Specifically, the output shaft of the second motor 5 extends from both sides of the second motor 5, and a third pulley 14 is provided at both ends of the output shaft of the second motor 5, so that both sides of the first rotating shaft 9 are subjected to force at the same time, so that the first rotating shaft 9 can drive the pendulum 11 to rotate more smoothly.

[0025] Specifically, the rollers at the bottom of the vehicle body 1 are provided with brake devices that can lock the wheels. When compacting the road surface, the lateral force generated by the rotation of the pendulum 11 can be offset, so that the compacting plate 19 can be accurately pressed in the filling position.

[0026] Of course, the present application may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present application.

Claims

1. A cold patch material construction equipment, characterized in that, include: A vehicle body (1), a stirring tank (2), a compacting frame (3), a first motor (4), and a second motor (5); the stirring tank (2) is mounted on the upper portion of the vehicle body (1) via a support column (6); the stirring tank (2) is provided with a stirring paddle (7); the first motor (4) is mounted on the lower portion of the stirring tank (2), and the first motor (4) is connected to the stirring paddle (7) via a speed reducer (8); one end of the compacting frame (3) is hinged to one side of the vehicle body (1) via a connecting shaft (12); the other end of the compacting frame (3) is provided with a first rotating shaft (9 ), first pulleys (10) are provided at both ends of the first rotating shaft (9), and a pendulum (11) is provided in the middle of the first rotating shaft (9); the second motor (5) is installed on the vehicle body (1), a third pulley (14) is provided on the output shaft of the second motor (5), second pulleys (13) are installed at both ends of the connecting shaft (12), and two belt grooves are provided on the second pulley (13), one of the belt grooves is connected to the first pulley (10) through a belt, and the other belt groove is connected to the third pulley (14) through a belt.

2. A cold patch material construction equipment according to claim 1, characterized in that: A discharge port is formed at one side of the bottom of the stirring tank (2), and a baffle plate (15) is provided on the discharge port. Both sides of the baffle plate (15) are installed in the discharge port through slide rails.

3. A cold patch material construction equipment according to claim 2, characterized in that: A material guide trough (16) is provided at the lower portion of the discharge port, the upper portion of the material guide trough (16) is communicated with the discharge port, and the lower end of the material guide trough (16) extends to the outside of the vehicle body (1).

4. A cold patch material construction equipment according to claim 1, characterized in that: A first connecting plate (17) is provided on one side of the stirring tank (2), and a second connecting plate (18) is provided on the compacting frame (3). After the compacting frame (3) rotates, the first connecting plate (17) is connected to the second connecting plate (18) via a pin shaft.

5. The cold patch material construction equipment according to claim 1, characterized in that: A compacting plate (19) is provided at the lower portion of the compacting frame (3), and the compacting plate (19) is connected to the compacting frame (3) via a connecting rod.

6. The cold patch material construction equipment according to claim 1, characterized in that: The output shaft of the second motor (5) extends from both sides of the second motor (5), and third pulleys (14) are provided at both ends of the output shaft of the second motor (5).

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