Comprehensive asphalt crack pouring glue heating and cleaning construction device

Abstract

The invention discloses a construction device for comprehensively heating and cleaning asphalt and crack pouring glue. The construction device comprises a mobile vehicle body, an asphalt storage tank, a heating device and a crack filling device, the mobile vehicle body is used for moving on the asphalt pavement; the asphalt storage tank is used for being mounted on a mobile vehicle body; the heating device is mounted in the asphalt storage tank and is used for heating asphalt in the asphalt storage tank; the joint filling device is mounted on the mobile vehicle body and is connected with the asphalt storage tank; wherein the joint filling device comprises a fixed joint filling assembly and a handheld joint filling assembly, and the handheld joint filling assembly is detachably arranged on a movable vehicle body and is connected with an asphalt storage tank through a discharging pump; the fixed joint filling assembly comprises a guide plate, a mounting ring, an adjusting rod and a push rod; a discharge pipe is arranged on the side surface of the asphalt storage tank through a first valve; the problem that in the prior art, an asphalt joint filling device is poor in effect in the using process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of road construction and maintenance, and in particular to a comprehensive heating and cleaning asphalt joint filling glue construction device. Background Art

[0002] In the field of road maintenance, the background technology of asphalt caulking glue construction equipment mainly revolves around the efficiency, environmental protection and material performance issues of existing equipment. When traditional caulking equipment is used to repair cracks, the residual moisture on the road surface often affects the adhesion of asphalt, and an additional harmful gas adsorption device (such as an activated carbon filtration system) needs to be configured, which makes the equipment complex and the maintenance cost high. At the same time, some devices rely on manual operation. For example, when pouring asphalt with a kettle, problems such as dripping and uncontrollable flow are prone to occur, affecting the construction quality and appearance. In addition, conventional caulking materials have high and low temperature performance defects, such as high temperature flow or low temperature cracking, and insufficient aging resistance, which shortens the durability of the repair effect. Existing equipment also has shortcomings in heat utilization and degree of automation. For example, dehumidification requires reliance on external heat sources or complex structures, and lacks automatic adjustment functions for crack positioning, resulting in low construction efficiency. These problems have given rise to the demand for a comprehensive device that integrates heating, cleaning, and precise caulking functions to improve construction efficiency and environmental protection, and adapt to the characteristics of high-performance caulking glue materials.

[0003] The utility model patent with application number: CN202122111633.8 and publication number: CN215714517U (hereinafter referred to as "prior art 1") discloses a construction device for waterproofing cracks in asphalt pavement, including a body, a cart is provided at the lower end of the body, a push rod is fixedly connected to the upper end of one side of the cart, wheels are provided at the four corners of the lower end of the cart, a control machine is provided on the side of the upper end of the body close to the push rod, a cover plate is provided at the center position of the upper end of the body, a handle is provided at the center position of the upper end of the cover plate, a motor is provided at the lower end of the body, a glue filling hose is provided on the side of the body away from the push rod, a camera is provided at the upper end of the glue filling hose, support rods are connected to the four corners of the upper end of the cart, the upper ends of the support rods are connected to the ceiling, a heater is provided on the side of the body close to the control machine, a melting furnace is provided inside the body, and a stirring blade is provided at the lower end of the inner side of the melting furnace.

[0004] The specification of prior art 1 discloses a construction device for waterproofing cracks in asphalt pavement. When in use, by setting a camera and a display screen as well as a ceiling and support rods, it can achieve the purpose of not having to bend over to fill cracks and avoid the influence of weather on construction. However, in actual application, the focus is not on how to improve the effect of asphalt filling, which makes the equipment originally used for asphalt filling less effective when used. Summary of the Invention

[0005] The present invention provides a comprehensive heating and cleaning asphalt caulking glue construction device, which aims to solve the problem that the asphalt caulking device in the prior art has poor effect during use.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A comprehensive heating and cleaning asphalt caulking device comprises a mobile body, an asphalt storage tank, a heating device, and a caulking device; the mobile body is used to move on an asphalt pavement; the asphalt storage tank is used to be mounted on the mobile body; the heating device is installed in the asphalt storage tank and is used to heat the asphalt inside the asphalt storage tank; the caulking device is installed on the mobile body and connected to the asphalt storage tank;

[0008] Among them, the caulking device includes a fixed caulking assembly and a handheld caulking assembly. The handheld caulking assembly is detachably mounted on a mobile vehicle body and connected to the asphalt storage tank through a discharge pump; the fixed caulking assembly includes a guide plate, a mounting ring, an adjustment rod and a push rod. A discharge pipe is provided on the side of the asphalt storage tank through a first valve. The guide plate is tilted on the outer wall of the asphalt storage tank. The guide plate is located directly below the outlet end of the discharge pipe. The mounting ring is hinged on the guide plate, and the adjustment rod is hinged on the mounting ring. The adjustment rod is slidably mounted on the mobile vehicle body. A handle is also hinged on the mobile vehicle body. One end of the push rod is hinged on the handle, and the other end is hinged on the switch of the first valve.

[0009] Furthermore, a push-pull handle is provided on the mobile body, the handle is hinged on the push-pull handle, and the adjustment rod is used for being slidably mounted on the push-pull handle.

[0010] Furthermore, a partition is provided in the asphalt storage tank, which divides the interior of the asphalt storage tank into an upper storage area and a lower storage area. The upper storage area is connected to the discharge pipe, and the lower storage area is connected to the handheld caulking assembly.

[0011] Furthermore, a heat dissipation cylinder is provided at a position of the asphalt storage tank corresponding to the lower storage area, and the heat dissipation cylinder is communicated with the interior of the lower storage area.

[0012] Furthermore, a cover plate is hinged on the upper end of the asphalt storage tank.

[0013] Furthermore, the asphalt storage tank is provided with a stirring device, which is used to stir the asphalt inside the upper storage area.

[0014] Furthermore, the handheld caulking assembly includes a handheld tube, a second valve and a handheld part. A mounting barrel is provided on the lower storage area corresponding to the asphalt storage tank. One end of the mounting barrel is open, and the other end is provided with a feed hole. A feed pipe extending to the bottom of the asphalt storage tank is provided on the feed hole. A hose is wound inside the mounting barrel, one end of the hose is sealed with the feed hole, and the other end is connected to the discharge pump. The discharge pump is slidably installed on the mounting barrel.

[0015] Furthermore, a protective cover is provided on the mobile vehicle body, the discharge pump and the hand-held tube are arranged below the protective cover, a hanging ring is provided on the protective cover, and the hand-held tube is installed on the protective cover through the hanging ring.

[0016] Furthermore, a supporting device is provided at the bottom of the mobile vehicle body, and the supporting device is used to support the discharge pump.

[0017] Slide, the slide is installed inside the slide

[0018] Furthermore, a mounting frame is provided on the mobile vehicle body, a gas tank is provided on the mounting frame, an outlet end of the gas tank is connected to a high-pressure air gun, and the high-pressure air gun is hinged on the mounting frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention mainly includes a mobile vehicle body, an asphalt storage tank, a heating device and a filling device; in actual use, when filling a gap on the road, the worker first pushes the mobile vehicle body so that the mounting ring is located above the gap to be filled, then fills the asphalt storage tank with asphalt, turns on the heating device, and the heating device heats the asphalt inside the asphalt storage tank. Then, the worker pushes the adjusting rod. As the adjusting rod is pushed, the guide plate and the mounting ring descend until the mounting ring is close to the ground and parallel to the ground, the position of the adjusting rod is fixed. Then, the worker pinches the handle, and the handle rotates, driving the push rod to move in the direction close to the worker. As the push rod moves, the push rod pulls the switch on the first valve to open, completing the opening of the discharge port. This arrangement does not require additional workers to open the first valve, improves the use efficiency, and prevents the asphalt from gushing out and splashing on the worker's body after the first valve fails, thereby ensuring the safety of the worker. Then, the asphalt flows from the discharge port into the inclined guide plate, and the guide plate is inclined toward the mounting ring. Therefore, the asphalt is drawn toward the discharge port by gravity. The asphalt flows in the direction of the material outlet and finally flows from the material guide plate into the gap on the road surface. At this time, the staff pushes the mobile body along the path of the gap. As the mobile body moves, the mounting ring applies the asphalt glue and squeezes the asphalt into the gap as much as possible to complete the rough filling of the gap. Since the material guide plate is located on the side of the asphalt storage tank, the staff does not need to give up their position during the filling process, ensuring the smooth operation of the mobile body. After completing the rough filling, the staff takes out the handheld filling assembly from the bottom of the mobile body, and then aligns and approaches the handheld filling device to the unevenly filled road surface gap, and then starts the discharge pump while pulling back the mobile body. The staff checks for leaks and fills in the unevenly filled road surface gaps to ensure the filling effect of the road surface gaps. Compared with full manual labor, secondary filling can reduce the workload of the staff, and manual filling alone cannot guarantee that the road surface gaps can be filled evenly at one time. This two-in-one method of rough filling and manual fine filling can make the road surface gap filling effect better while effectively reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is one of the structural diagrams of the present invention.

[0023] Figure 2 This is the second structural diagram of the present invention.

[0024] Figure 3 This is the third structural diagram of the present invention.

[0025] Figure 4 This is the fourth structural diagram of the present invention.

[0026] In the figure, 101-mobile body, 102-asphalt storage tank, 103-guide plate, 104-mounting ring, 105-adjusting rod, 106-push rod, 107-first valve, 108-discharge pipe, 109-handle, 110-push-pull handle, 111-extension plate, 112-partition, 113-upper storage area, 114-lower storage area, 115-heating rod, 116-heating tube, 117-waterproof shed, 118-cover plate, 119-pull rod, 120-stirring frame, 121-allowance groove, 122-pull rod, 123-crossbeam, 124-hand-held tube, 125-second valve, 126-hand-held part, 127-feed hole, 128-feed pipe, 129-hose, 130-discharge pump, 131-protective cover, 132-slide cylinder, 133-slide beam, 134-mounting frame, 135-gas tank, 136-mounting cylinder. DETAILED DESCRIPTION

[0027] The present invention is further described below with reference to the embodiments. The embodiments described are only a part of the embodiments of the present invention and are not all 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.

[0028] See also Figures 1-4 As shown, this embodiment discloses a comprehensive heating and cleaning asphalt caulking glue construction device, including a mobile body 101, an asphalt storage tank 102, a heating device and a caulking device; the mobile body 101 is used to move on an asphalt pavement; the asphalt storage tank 102 is used to be installed on the mobile body 101; the heating device is installed in the asphalt storage tank 102, and the heating device is used to heat the asphalt inside the asphalt storage tank 102; the caulking device is installed on the mobile body 101 and connected to the asphalt storage tank 102;

[0029] Among them, the caulking device includes a fixed caulking assembly and a handheld caulking assembly. The handheld caulking assembly is detachably mounted on the mobile body 101 and connected to the asphalt storage tank 102 through the discharge pump 130; the fixed caulking assembly includes a guide plate 103, a mounting ring 104, an adjusting rod 105 and a push rod 106. A discharge pipe 108 is provided on the side of the asphalt storage tank 102 through a first valve 107. The guide plate 103 is tilted on the outer wall of the asphalt storage tank 102. The guide plate 103 is located directly below the outlet end of the discharge pipe 108. The mounting ring 104 is hinged on the guide plate 103, and the adjusting rod 105 is hinged on the mounting ring 104. The adjusting rod 105 is slidably mounted on the mobile body 101. A handle 109 is also hinged on the mobile body 101. One end of the push rod 106 is hinged on the handle 109, and the other end is hinged on the switch of the first valve 107.

[0030] The present invention mainly includes a mobile body 101, an asphalt storage tank 102, a heating device and a caulking device. In actual use, when filling a gap on the road, the worker first pushes the mobile body 101 so that the mounting ring 104 is located above the gap to be filled, then fills the asphalt storage tank 102 with asphalt, turns on the heating device, and the heating device heats the asphalt inside the asphalt storage tank 102. Then, the worker pushes the adjustment rod 105. As the adjustment rod 105 is pushed, the guide plate 103 and the mounting ring 104 descend until the mounting ring 104 is close to the ground and parallel to the ground. The position of the adjustment rod 105 is fixed, and then the staff pinches the handle 109. After the handle 109 rotates, it drives the push rod 106 to move in the direction close to the staff. As the push rod 106 moves, the push rod 106 pulls the switch on the first valve 107 to open, completing the opening of the discharge port. This arrangement does not require additional staff to open the first valve 107, thereby improving the use efficiency and preventing the asphalt from gushing out and splashing on the staff's body after the first valve 107 fails, ensuring the safety of the staff; then, the asphalt flows from the discharge port onto the inclined guide plate 103, and the guide plate 103 is installed The direction of the ring 104 is inclined, so the asphalt flows towards the discharge port under the force of gravity, and finally flows from the guide plate 103 into the gap on the road surface. At this time, the staff pushes the mobile body 101 along the path of the gap. As the mobile body 101 moves, the installation ring 104 spreads the asphalt glue and squeezes the asphalt into the gap as much as possible to complete the rough filling of the gap; since the guide plate 103 is located on the side of the asphalt storage tank 102, the staff does not need to give up their position during the filling process, ensuring the smooth operation of the mobile body 101; after completing the rough filling, the staff takes the handheld filling assembly from the mobile body 10 1 is taken out from the bottom, and then the handheld caulking device is aligned with and close to the unevenly filled road gaps, and then the discharging pump 130 is started while the mobile vehicle 101 is pulled back, and the staff checks for leaks and fills the unevenly filled road gaps to ensure the filling effect of the road gaps. Compared with using manual labor, secondary filling can reduce the workload of the staff, and only using manual caulking cannot guarantee that the road gaps can be filled evenly at one time. This two-in-one method of rough filling and manual fine filling can make the road gap filling effect better while effectively reducing the workload of the staff.

[0031] In some embodiments, a push-pull handle 110 is provided on the mobile body 101 , the handle is hinged to the push-pull handle 110 , and the adjustment rod 105 is configured to be slidably mounted on the push-pull handle 110 .

[0032] In actual use, the push-pull handle 110 is only one of the implementation methods for moving the mobile body 101 on the road surface through external force. The purpose of setting the push-pull handle 110 is to facilitate the staff to push or pull the mobile body 101 so that the mobile body 101 can move on the road surface.

[0033] As an optional embodiment, in this embodiment, the adjustment rod 105 is an L-shaped structure having a horizontal portion and a vertical portion. The vertical portion is mounted on the push-pull handle 110 in a damped sliding manner. The horizontal portion and the vertical portion are an integrated structure. The operator can pull the horizontal portion and then pull the vertical portion to slide on the push-pull handle 110 for damped sliding.

[0034] It should be noted that, in this embodiment, the damped sliding connection is a sliding connection with a relatively large friction force, which means that relative sliding between objects can only occur by applying a large external force, and sliding between objects will not occur solely due to gravity. Damped sliding is an existing technology and will not be described here in detail.

[0035] As an optional implementation, in this embodiment, an extension plate 111 is fixedly provided on the push-pull handle 110 , and the adjustment rod 105 is connected to the extension plate 111 in a damped sliding manner.

[0036] In actual use, the purpose of providing the extension plate 111 is to facilitate the installation of the adjustment rod 105 so as to match the positions of the mounting ring 104 and the guide plate.

[0037] As an optional implementation, in this embodiment, the end face of the guide plate is a V-shaped structure, and the guide plate is actually a groove-shaped structure. The guide plate is arranged at an angle, and the high point of the guide plate is close to the discharge pipe 108, and the low point of the guide plate is close to the mounting ring 104 and intersects with the mounting ring 104. The high point of the guide plate is hinged to the side of the asphalt storage tank 102 through a fixed rod.

[0038] In actual use, the guide plate with a groove structure is located directly below the discharge pipe 108, so that when the asphalt in the discharge pipe 108 flows out, it will drip onto the guide plate. After the inclined setting, the asphalt flows to the road surface under gravity.

[0039] In some embodiments, a partition 112 is provided in the asphalt storage tank 102, which divides the interior of the asphalt storage tank 102 into an upper storage area 113 and a lower storage area 114. The upper storage area 113 is connected to the discharge pipe 108, and the lower storage area 114 is connected to the handheld filling assembly.

[0040] As an optional implementation, in this embodiment, the heating device includes a heating rod 115 , which is used to be inserted into the asphalt storage tank 102 and sealed to the asphalt storage tank 102 .

[0041] During actual use, when heating the asphalt, the worker starts the heating rod 115 to heat the asphalt glue inside the asphalt storage tank 102 to prevent the asphalt glue from solidifying.

[0042] During actual use, the upper storage area 113 is mainly used to feed the discharge pipe 108, and the lower discharge area is mainly used to feed the handheld caulking assembly. The purpose of setting the partition 112 is to ensure that the fixed caulking assembly and the handheld caulking assembly can be fed separately, so as to avoid the inability to fill the gaps in the road surface when there is no asphalt glue in the asphalt storage tank 102 as a whole.

[0043] In some embodiments, a heat dissipation tube 116 is provided at a position of the asphalt storage tank 102 corresponding to the lower material storage area 114 , and the heat dissipation tube 116 is communicated with the interior of the lower material storage area 114 .

[0044] During actual use, the purpose of setting up the heat dissipation tube 116 is to facilitate the heat dissipation inside the asphalt storage tank 102, to prevent the heating rod 115 from being heated all the time, causing the pressure inside the asphalt storage tank 102 to be too high. The staff can also use the heat dissipation tube 116 to fill the asphalt glue into the lower storage area 114.

[0045] In some different embodiments, a waterproof shed 117 is provided on the heat dissipation tube 116 , and the waterproof shed 117 can effectively prevent most rainwater from entering the lower material storage area 114 from the heat dissipation tube 116 .

[0046] In some embodiments, a cover plate 118 is hingedly connected to the upper end of the asphalt storage tank 102 .

[0047] During actual use, the asphalt glue in the upper storage area 113 is filled by opening the cover 118 , and after filling, the cover 118 is closed to prevent external debris from entering the upper storage area 113 .

[0048] In some different embodiments, a pull rod 119 is provided on the cover plate 118. The purpose of providing the railing is to facilitate the staff to flip the cover plate 118, making it more convenient for the staff to work.

[0049] In some embodiments, the asphalt storage tank 102 is provided with a stirring device for stirring the asphalt in the upper storage area 113 .

[0050] As an optional embodiment, in this embodiment, the stirring device includes a stirring frame 120, a giveway groove 121, a pulling rod 122 and a crossbeam 123. The stirring frame 120 is hinged in the upper storage area 113 of the asphalt storage tank 102. One end of the stirring frame 120 extends from the giveway groove 121 and is connected to the crossbeam 123. One end of the crossbeam 123 is hinged to the stirring frame 120, and the other end is hinged to the pulling rod 122. The pulling rod 122 is hinged to the push-pull handle 110.

[0051] During actual use, when the asphalt glue in the asphalt storage tank 102 needs to be stirred, the staff needs to repeatedly push and pull the pull rod 122, and push and pull the crossbeam 123 during the repeated movement of the pull rod 122. After pushing and pulling, the crossbeam 123 controls the mixing frame 120 to rotate in the asphalt storage tank 102, thereby achieving the purpose of stirring the asphalt glue in the asphalt storage tank 102. The advantage of this setting is to further improve the uniformity of the asphalt glue, so that the asphalt glue can be well stirred, and the asphalt glue flowing out is more uniform.

[0052] In some embodiments, the handheld caulking assembly includes a handheld tube 124, a second valve 125 and a handheld part 126. A mounting cylinder 136 is provided on the lower storage area 114 corresponding to the asphalt storage tank 102. One end of the mounting cylinder 136 is open, and the other end is provided with a feed hole 127. The feed hole 127 is provided with a feed pipe 128 extending to the bottom of the asphalt storage tank 102. A hose 129 is wound inside the mounting cylinder 136. One end of the hose 129 is sealedly connected to the feed hole 127, and the other end is connected to the discharge pump 130. The discharge pump 130 is slidably installed on the mounting cylinder 136.

[0053] During actual use, when the staff is performing secondary fine filling, they first use the handheld part 126 to remove the handheld tube 124 and the discharge pump 130 from the bottom of the mobile body 101. During the removal process, the handheld tube 124 pulls the discharge pump 130, and the discharge pump 130 pulls the hose 129. The hose 129 is pulled out of the mounting tube 136, and then the end of the handheld tube 124 is aligned with the position to be filled, and then the second valve 125 and the discharge pump 130 are opened, and the asphalt glue enters the hose 129 from the feed hole 127, and finally is pumped into the handheld tube 124 through the discharge pump 130 and finally flows out to the road gap to complete the filling.

[0054] In some embodiments, a protective cover 131 is provided on the mobile body 101, the discharge pump 130 and the handheld tube 124 are arranged below the protective cover 131, a hanging ring is provided on the protective cover 131, and the handheld tube 124 is installed on the protective cover 131 through the hanging ring.

[0055] During actual use, the purpose of providing the protective cover 131 is to protect the hand-held tube 124 and to install the hand-held tube 124. The hand-held tube 124 is installed on the hanging ring to facilitate the taking of the hand-held tube 124.

[0056] In some embodiments, a supporting device is provided at the bottom of the mobile vehicle body 101 , and the supporting device is used to support the discharge pump 130 .

[0057] As an optional embodiment, in this embodiment, the supporting device includes a slide 132 and a sliding beam 133. The slide 132 is fixedly installed at the bottom of the mobile body 101, and the sliding beam 133 is slidably installed inside the slide 132. A support beam is provided on the sliding beam 133, and the support beam is used to support the discharge pump 130.

[0058] In actual use, the purpose of providing the support device is to share part of the load of the lifting ring and to support the discharge pump 130 .

[0059] In some embodiments, a mounting frame 134 is provided on the mobile body 101 , a gas tank 135 is provided on the mounting frame 134 , an outlet end of the gas tank 135 is connected to a high-pressure air gun, and the high-pressure air gun is hinged to the mounting frame 134 .

[0060] In actual use, in order to facilitate the cleaning of debris in the road gaps, a high-pressure air gun is set up to clean the debris in the gaps in advance through the high-pressure gas sprayed by the high-pressure air gun when filling the gaps, and then the filling work can be carried out. This setting can clear the debris in the road gaps, so that the potting glue in the gaps can have a better effect on the road gaps.

[0061] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0062] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0063] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0064] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A comprehensive heating and cleaning asphalt caulking glue construction device, characterized by: include: A mobile body, wherein the mobile body is used to move on an asphalt road surface; An asphalt storage tank, wherein the asphalt storage tank is used to be installed on a mobile vehicle body; A heating device is installed in the asphalt storage tank and is used to heat the asphalt inside the asphalt storage tank; A caulking device, which is installed on the mobile vehicle body and connected to the asphalt storage tank; Among them, the caulking device includes a fixed caulking assembly and a handheld caulking assembly. The handheld caulking assembly is detachably mounted on a mobile vehicle body and connected to the asphalt storage tank through a discharge pump; the fixed caulking assembly includes a guide plate, a mounting ring, an adjustment rod and a push rod. A discharge pipe is provided on the side of the asphalt storage tank through a first valve. The guide plate is tilted on the outer wall of the asphalt storage tank. The guide plate is located directly below the outlet end of the discharge pipe. The mounting ring is hinged on the guide plate, and the adjustment rod is hinged on the mounting ring. The adjustment rod is slidably mounted on the mobile vehicle body. A handle is also hinged on the mobile vehicle body. One end of the push rod is hinged on the handle, and the other end is hinged on the switch of the first valve.

2. A comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1, characterized in that: A push-pull handle is provided on the mobile vehicle body. The handle is hinged on the push-pull handle. The adjusting rod is used for being slidably mounted on the push-pull handle.

3. A comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1, characterized in that: A partition is provided in the asphalt storage tank, which divides the interior of the asphalt storage tank into an upper storage area and a lower storage area. The upper storage area is connected to the discharge pipe, and the lower storage area is connected to the handheld caulking assembly.

4. A comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1, characterized in that: A heat dissipation cylinder is provided at a position of the asphalt storage tank corresponding to the lower storage area, and the heat dissipation cylinder is communicated with the interior of the lower storage area.

5. The comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1 is characterized in that: The upper end of the asphalt storage tank is hinged with a cover.

6. A comprehensive heating and cleaning asphalt caulking glue construction device according to claim 3, characterized in that: The asphalt storage tank is provided with a stirring device, which is used to stir the asphalt inside the upper storage area.

7. The comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1 is characterized in that: The handheld caulking assembly includes a handheld tube, a second valve and a handheld part. A mounting barrel is provided on the lower storage area corresponding to the asphalt storage tank. One end of the mounting barrel is open, and the other end is provided with a feed hole. A feed pipe extending to the bottom of the asphalt storage tank is provided on the feed hole. A hose is wound inside the mounting barrel. One end of the hose is sealed with the feed hole, and the other end is connected to the discharge pump. The discharge pump is slidably installed on the mounting barrel.

8. The comprehensive heating and cleaning asphalt caulking glue construction device according to claim 7 is characterized in that: A protective cover is provided on the mobile vehicle body, the discharging pump and the hand-held tube are arranged below the protective cover, a hanging ring is provided on the protective cover, and the hand-held tube is installed on the protective cover through the hanging ring.

9. The comprehensive heating and cleaning asphalt caulking glue construction device according to claim 7 is characterized in that: A supporting device is provided at the bottom of the mobile vehicle body, and the supporting device is used to support the discharge pump.

10. The comprehensive heating and cleaning asphalt caulking glue construction device according to claim 1 is characterized in that: A mounting frame is provided on the mobile vehicle body, a gas tank is provided on the mounting frame, an outlet end of the gas tank is connected with a high-pressure air gun, and the high-pressure air gun is hinged on the mounting frame.

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