Novel asphalt pouring equipment

Abstract

The utility model belongs to the technical field of asphalt filling equipment, and particularly relates to novel asphalt filling equipment, which comprises a vehicle body mechanism, a stirring mechanism, an electric heating wire, heat preservation cotton, a power supply and a controller, the vehicle body mechanism comprises a storage battery, a storage battery mounting bin, a push rod and wheels, the storage battery is mounted in the storage battery mounting bin, and the push rod is fixedly connected with the side wall of the storage battery mounting bin; the vehicle body mechanism further comprises an asphalt bin, the asphalt bin comprises an outer-layer vertical plate, an inner-layer vertical plate, an inner-layer bottom plate and an asphalt outlet, the heat preservation cotton is attached to the outer-layer vertical plate and the inner-layer vertical plate, the electric heating wire is located in a cavity of the inner-layer vertical plate, the lower end of the electric heating wire is attached to the upper end face of the inner-layer vertical plate, and the electric heating wire is electrically connected with a power source. The power supply is in communication connection with the controller; compared with the prior art, the heating device has the advantages and positive effects that the effective heating temperature in the inner-layer vertical plate of the asphalt bin is ensured, and meanwhile, the situation that personnel are scalded due to the fact that the temperature of the outer-layer vertical plate is too high due to heat conduction is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt pouring equipment, and particularly relates to a novel asphalt pouring equipment. Background Art

[0002] During the construction process of traditional asphalt pouring technology, it is affected by the operation level of workers. Since the poured asphalt needs to be melted at high temperature, the outer wall temperature of the pouring equipment is relatively high. On the one hand, the temperature is conducted to the outside through the outer wall, reducing the temperature of the molten asphalt to be poured, and the heating wire needs to continue heating, increasing the energy consumption. On the other hand, it is easy to cause burns to the operators, and the operators need to take a variety of complicated safety protection measures, increasing the difficulty of on-site safety management and the construction cost. Therefore, there is an urgent need for a novel asphalt pouring equipment with high safety and low energy consumption. Content of the Utility Model

[0003] The utility model provides a novel asphalt pouring equipment for solving the above problems.

[0004] To achieve the above object, the technical solution adopted by the utility model is: a novel asphalt pouring equipment, including a vehicle body mechanism, the vehicle body mechanism includes a battery, a battery installation bin, a push rod and wheels, the battery is installed in the battery installation bin, the push rod is fixedly connected to the side wall of the battery installation bin, the novel asphalt pouring equipment further includes a stirring mechanism, an electric heating wire, heat preservation cotton, a power supply and a controller, the vehicle body mechanism further includes an asphalt storage bin, the asphalt storage bin includes an outer layer vertical plate, an inner layer vertical plate, an inner layer bottom plate and an asphalt outlet, the lower ends of the outer layer vertical plate and the inner layer vertical plate are both fixedly connected to the upper end surface of the inner layer bottom plate, the heat preservation cotton is respectively attached to the outer layer vertical plate and the inner layer vertical plate, the electric heating wire is located in the cavity of the inner layer vertical plate, the lower end of the electric heating wire is attached to the upper end surface of the inner layer bottom plate, the stirring mechanism includes a stirring member, the stirring member is located in the cavity of the inner layer vertical plate, the asphalt outlet passes through the outer layer vertical plate and the heat preservation cotton and communicates with the cavity of the inner layer vertical plate, the electric heating wire is electrically connected to the power supply, and the power supply is communicatively connected to the controller.

[0005] Preferably, it further includes a temperature sensor, the temperature sensor is installed on the inner layer bottom plate, and the temperature sensor is communicatively connected to the controller.

[0006] Preferably, it further includes a flow control mechanism. The flow control mechanism includes a sealing plate, a sealing positioning plate, a hinge rod, a vertical connecting rod, a flow control rod, and a rotating shaft. The sealing positioning plate is detachably connected to the outer vertical plate. The side of the sealing plate away from the outer vertical plate fits against the sealing positioning plate. The sealing plate is hinged to the lower end of the vertical connecting rod. The upper end of the vertical connecting rod is hinged to the hinge rod. One end of the hinge rod away from the vertical connecting rod is detachably connected to the rotating shaft. The rotating shaft is rotatably connected to the outer vertical plate. The rotating shaft is detachably connected to the flow control rod. The side of the upper end of the flow control rod fits against the side of the upper end of the push rod.

[0007] Preferably, the flow control mechanism further includes a return spring. The length direction of the return spring is vertical. The upper end of the return spring is detachably connected to the outer vertical plate. The lower end of the return spring is detachably connected to the sealing plate.

[0008] Preferably, the vehicle body mechanism further includes a fixed upper cover plate and a hinged upper cover plate. The stirring mechanism further includes a connecting shaft and a rotating rocker. The hinged upper cover plate is hinged to the upper end surface of the outer vertical plate. The lower end surface of the fixed upper cover plate is fixedly connected to the upper end surface of the outer vertical plate;

[0009] The connecting shaft and the rotating rocker are detachably connected. The connecting shaft passes through the fixed upper cover plate and is detachably connected to the stirring member.

[0010] Preferably, the asphalt storage bin further includes an asphalt heat insulation bin plate. A plurality of bin plate holes are formed in the asphalt heat insulation bin plate. The asphalt heat insulation bin plate is fixedly connected to the inner vertical plate.

[0011] Preferably, it further includes a buffer spring. The length direction of the buffer spring is vertical. The wheel is detachably connected to the lower end of the battery installation bin or the lower end of the inner bottom plate through the buffer spring.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] (1) The heat insulation cotton effectively divides the inside and outside of the asphalt storage bin, ensuring both the effective heating temperature inside the inner vertical plate of the asphalt storage bin and preventing the outer vertical plate from getting too hot due to heat conduction, thus avoiding scalding of personnel. By preventing the heat of the asphalt from conducting to the battery through the heat insulation cotton, the safety is greatly improved, and it can work for a longer time;

[0014] (2) The stirring mechanism performs secondary stirring on the melted asphalt, ensuring that all the poured asphalt is melted, guaranteeing smooth pouring, and preventing blockage of the flow control port;

[0015] (3) Multiple storage board holes are provided on the asphalt heat insulation storage board. The asphalt heat insulation storage board keeps part of the asphalt in a molten state and the rest in a solid state, with the solid asphalt located around the molten asphalt. The solid asphalt is closer to the inner vertical board. The solid asphalt plays a heat insulation role for the molten asphalt to be poured, and as the molten asphalt is discharged, the asphalt on the asphalt heat insulation storage board replenishes through the storage board holes.

[0016] (4) The upper side of the flow control rod is in contact with the upper side of the push rod. By adjusting the flow control rod while pushing the push rod, the up-and-down movement of the sealing plate is adjusted to control the flow rate of the output asphalt, improving safety and avoiding sudden large-scale splashing of high-temperature asphalt.

[0017] (5) The lower end of the return spring is detachably connected to the sealing plate. The return spring enables the sealing plate to completely seal the asphalt outlet when the flow control rod is not pushed, improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments:

[0019] Figure 1 Three-dimensional schematic of the new asphalt pouring device for Embodiment 1 Figure 1 ;

[0020] Figure 2 Front view of the new asphalt pouring device;

[0021] Figure 3 Top view of the new asphalt pouring device;

[0022] Figure 4 Three-dimensional schematic of the new asphalt pouring device Figure 2 ;

[0023] Figure 5 Schematic diagram of the new asphalt pouring device after removing the hinged upper cover and the fixed upper cover;

[0024] Figure 6 Three-dimensional schematic diagram of the stirring mechanism of the new asphalt pouring device;

[0025] Figure 7 Top view of the asphalt storage bin of the new asphalt pouring device for Embodiment 2;

[0026] Figure 8 Three-dimensional view of the asphalt storage bin of the new asphalt pouring device.

[0027] Reference numerals:

[0028] 1 - Vehicle body mechanism, 11 - Battery, 12 - Battery installation compartment, 13 - Push rod, 14 - Wheel, 15 - Fixed upper cover plate, 16 - Hinged upper cover plate;

[0029] 2 - Flow control mechanism, 21 - Sealing plate, 22 - Sealing positioning plate, 23 - Return spring, 24 - Hinged rod, 25 - Vertical connecting rod, 26 - Flow control rod;

[0030] 3 - Stirring mechanism, 31 - Stirring part, 32 - Connecting shaft, 33 - Rotating rocker;

[0031] 4 - Electric heating wire;

[0032] 5 - Thermal insulation cotton;

[0033] 6 - Asphalt storage bin, 61 - Outer vertical plate, 62 - Inner vertical plate, 63 - Inner bottom plate, 64 - Asphalt outlet, 65 - Asphalt heat insulation bin plate, 66 - Bin plate hole. Detailed implementation mode

[0034] In order to more clearly understand the above - mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments.

[0035] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0036] Embodiment 1

[0037] The following combines Figures 1 to 6 to specifically describe the new - type asphalt pouring equipment, such as Figure 3 、 Figure 4 and Figure 5As shown in the figure, a new type of asphalt pouring device includes a vehicle body mechanism 1, which includes a battery 11, a battery installation bin 12, a push rod 13 and wheels 14. The battery 11 is installed in the battery installation bin 12, and the push rod 13 is fixedly connected to the side wall of the battery installation bin 12. The new type of asphalt pouring device also includes a stirring mechanism 3, an electric heating wire 4, a heat preservation cotton 5, a power supply and a controller. The vehicle body mechanism 1 also includes an asphalt bin 6, which includes an outer layer vertical plate 61, an inner layer vertical plate 62, an inner layer bottom plate 63 and an asphalt outlet 64. The lower ends of the outer layer vertical plate 61 and the inner layer vertical plate 62 are both fixedly connected to the upper end surface of the inner layer bottom plate 63. The heat preservation cotton 5 is respectively attached to the outer layer vertical plate 61 and the inner layer vertical plate 62. The electric heating wire 4 is located in the cavity of the inner layer vertical plate 62, and the lower end of the electric heating wire 4 is attached to the upper end surface of the inner layer bottom plate 63. The stirring mechanism 3 includes a stirring part 31, which is located in the cavity of the inner layer vertical plate 62. The asphalt outlet 64 passes through the outer layer vertical plate 61 and the heat preservation cotton 5 and communicates with the cavity of the inner layer vertical plate 62. The electric heating wire 4 is electrically connected to the power supply, and the power supply and the controller are communicatively connected.

[0038] It also includes a temperature sensor, which is installed on the inner layer bottom plate 63 and communicatively connected to the controller.

[0039] As Figure 1 and Figure 2 shown in the figure, it also includes a flow control mechanism 2, which includes a sealing plate 21, a sealing positioning plate 22, a hinge rod 24, a vertical connecting rod 25, a flow control rod 26 and a rotating shaft. The sealing positioning plate 22 is detachably connected to the outer layer vertical plate 61. The side of the sealing plate 21 away from the outer layer vertical plate 61 is attached to the sealing positioning plate 22. The sealing plate 21 is hinged to the lower end of the vertical connecting rod 25. The upper end of the vertical connecting rod 25 is hinged to the hinge rod 24. One end of the hinge rod 24 away from the vertical connecting rod 25 is detachably connected to the rotating shaft. The rotating shaft is rotatably connected to the outer layer vertical plate 61. The rotating shaft is detachably connected to the flow control rod 26. The upper side of the flow control rod 26 is attached to the upper side of the push rod 13.

[0040] As Figure 2 shown in the figure, the flow control mechanism 2 also includes a return spring 23. The length direction of the return spring 23 is vertical. The upper end of the return spring 23 is detachably connected to the outer layer vertical plate 61, and the lower end of the return spring 23 is detachably connected to the sealing plate 21.

[0041] As Figure 1 shown in the figure, the vehicle body mechanism 1 also includes a fixed upper cover plate 15 and a hinged upper cover plate 16. The stirring mechanism 3 also includes a connecting shaft 32 and a rotating rocker 33. The hinged upper cover plate 16 is hinged to the upper end surface of the outer layer vertical plate 61, and the lower end surface of the fixed upper cover plate 15 is fixedly connected to the upper end surface of the outer layer vertical plate 61.

[0042] As Figure 1 and Figure 6As shown, the connecting shaft 32 and the rotating rocker 33 are detachably connected, and the connecting shaft 32 passes through the fixed upper cover plate 15 and is detachably connected to the stirring member 31.

[0043] It further includes a buffer spring. The length direction of the buffer spring is vertical, and the wheel 14 is detachably connected to the lower end of the battery installation bin 12 or the lower end of the inner bottom plate 63 through the buffer spring.

[0044] Working principle of the new asphalt pouring equipment:

[0045] When the worker holds the push rod 13 and controls the flow control rod 26 at the same time, the movement of the flow control rod 26 drives the articulated rod 24 to rotate around the rotating shaft, so that the vertical connecting rod 25 moves upward, and the asphalt flows out through the asphalt outlet 64. By adjusting the inclination angle of the flow control rod 26 in real time, the flow rate of the asphalt output is adjusted. Since there is a heat-insulating cotton 5 between the outer vertical plate 61 and the inner vertical plate 62, which plays a good heat-insulating effect, the heat consumed by the electric heating wire 4 during long-term work is reduced, the energy consumption is reduced, and the outer side of the outer vertical plate 61 will not be overheated, thus improving the safety and enabling longer working hours.

[0046] Embodiment 2

[0047] The difference between this embodiment and Embodiment 1 is that as Figure 7 and Figure 8 shown, the asphalt bin 6 further includes an asphalt heat-insulating bin plate 65. A plurality of bin plate holes 66 are formed in the asphalt heat-insulating bin plate 65, and the asphalt heat-insulating bin plate 65 is fixedly connected to the inner vertical plate 62.

[0048] The asphalt heat-insulating bin plate 65 has a certain heat-insulating effect, thus ensuring that the inner vertical plate 62 is in contact with as much non-high-temperature asphalt as possible, thereby reducing heat loss. After the asphalt near the electric heating wire 4 is discharged through the asphalt outlet 64, the low-temperature asphalt in the asphalt heat-insulating bin plate 65 will move downward through the plurality of bin plate holes 66 under its own gravity to play a supplementary role.

[0049] As a technical solution of the present invention, the provided hardware settings are only for facilitating the implementation of braking control on the basis of hardware facilities. Specifically, how to implement braking control and the braking control method are not the technical problems to be solved and the objects to be protected by the present invention. At the same time, the communication methods between devices all adopt existing communication methods, which are not the innovative points of this application.

[0050] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present utility model still belongs to the protection scope of the technical solution of the present utility model.

Claims

1. A novel asphalt pouring equipment, comprising a vehicle body structure (1), the vehicle body structure (1) comprising a battery (11), a battery mounting compartment (12), a push rod (13) and a wheel (14), the battery (11) being mounted in the battery mounting compartment (12), the push rod (13) being fixedly connected to a side wall of the battery mounting compartment (12), characterized in that: The novel asphalt pouring equipment further comprises a stirring mechanism (3), an electric heating wire (4), thermal insulation cotton (5), a power source and a controller. The vehicle body mechanism (1) further comprises an asphalt silo (6). The asphalt silo (6) comprises an outer vertical plate (61), an inner vertical plate (62), an inner bottom plate (63) and an asphalt outlet (64). The lower ends of the outer vertical plate (61) and the inner vertical plate (62) are both fixedly connected to the upper end surface of the inner bottom plate (63). The thermal insulation cotton (5) is respectively connected to the outer vertical plate (61) and the inner bottom plate (63). The inner layer vertical plate (62) is fitted, the electric heating wire (4) is located in the cavity of the inner layer vertical plate (62), the lower end of the electric heating wire (4) is fitted with the upper end surface of the inner layer bottom plate (63), the stirring mechanism (3) includes a stirring member (31), the stirring member (31) is located in the cavity of the inner layer vertical plate (62), the asphalt outlet (64) passes through the outer layer vertical plate (61) and the thermal insulation cotton (5) and is connected to the cavity of the inner layer vertical plate (62), the electric heating wire (4) is electrically connected to a power supply, and the power supply is communicatively connected to a controller.

2. A novel asphalt pouring equipment according to claim 1, characterized in that: It also includes a temperature sensor, which is installed on the inner bottom plate (63) and is communicatively connected to the controller.

3. A new type of asphalt pouring equipment according to claim 1, characterized in that: The invention also comprises a flow control mechanism (2), wherein the flow control mechanism (2) comprises a sealing plate (21), a sealing positioning plate (22), a hinged rod (24), a vertical connecting rod (25), a flow control rod (26) and a rotating shaft, wherein the sealing positioning plate (22) is detachably connected to the outer vertical plate (61), the side of the sealing plate (21) away from the outer vertical plate (61) is in contact with the sealing positioning plate (22), the sealing plate (21) is hinged to the lower end of the vertical connecting rod (25), the upper end of the vertical connecting rod (25) is hinged to the hinged rod (24), one end of the hinged rod (24) away from the vertical connecting rod (25) is detachably connected to the rotating shaft, the rotating shaft is rotatably connected to the outer vertical plate (61), the rotating shaft is detachably connected to the flow control rod (26), and the upper end side surface of the flow control rod (26) is in contact with the upper end side surface of the push rod (13).

4. A novel asphalt pouring equipment according to claim 3, characterized in that: The flow control mechanism (2) further comprises a return spring (23), the length direction of the return spring (23) being vertical, the upper end of the return spring (23) being detachably connected to the outer vertical plate (61), and the lower end of the return spring (23) being detachably connected to the sealing plate (21).

5. The novel asphalt pouring equipment according to claim 1 is characterized in that: The vehicle body mechanism (1) further comprises a fixed upper cover plate (15) and a hinged upper cover plate (16); the stirring mechanism (3) further comprises a connecting shaft (32) and a rotating rocker (33); the hinged upper cover plate (16) is hingedly connected to the upper end surface of the outer vertical plate (61); and the lower end surface of the fixed upper cover plate (15) is fixedly connected to the upper end surface of the outer vertical plate (61); The connecting shaft (32) and the rotating rocker (33) are detachably connected, and the connecting shaft (32) passes through the fixed upper cover plate (15) and is detachably connected to the stirring member (31).

6. The novel asphalt pouring equipment according to claim 1 is characterized by: The asphalt silo (6) further comprises an asphalt heat-insulating silo board (65), a plurality of silo board holes (66) are provided on the asphalt heat-insulating silo board (65), and the asphalt heat-insulating silo board (65) is fixedly connected to the inner layer vertical board (62).

7. The novel asphalt pouring equipment according to claim 1 is characterized by: It also includes a buffer spring, the length direction of which is vertical, and the wheel (14) is detachably connected to the lower end of the battery installation compartment (12) or the lower end of the inner bottom plate (63) via the buffer spring.

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