Rapid repairing device for road pavement

Abstract

The invention discloses a rapid road pavement repairing device, and particularly relates to the technical field of pavement repairing, the rapid road pavement repairing device comprises a chassis mechanism, a material storage mechanism is fixedly mounted at the top of the chassis mechanism, a stirring mechanism is fixedly mounted at the top of the material storage mechanism, and a discharging mechanism is arranged in the stirring mechanism; the stirring mechanism comprises a second sealing cover, a reverse rotating mechanism is fixedly mounted on the second sealing cover, a reversing transmission mechanism is fixedly mounted at the bottom of the second sealing cover, and six groups of stirring rod mechanisms are fixedly mounted at the bottom of the reverse rotating mechanism. According to the rapid repairing device for the road pavement, the reverse rotating mechanism drives the six stirring rod mechanisms to rotate reversely to stir materials, and then the reversing transmission mechanism drives the reverse rotating mechanism to rotate periodically in a reversing mode, so that the stirring effect is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of road surface repair, in particular to a highway pavement rapid repair device. Background Art

[0002] Highway pavement rapid repair device is a mechanical device and system specially designed to quickly and efficiently repair defects in highway pavement. This type of device usually combines modern material science, mechanical engineering and construction technology, aiming to minimize repair time, reduce costs and reduce the impact on traffic. The application of highway pavement rapid repair device has greatly improved the efficiency and quality of highway maintenance, reduced maintenance costs, and also reduced the impact on public travel. It is an important technical means in modern highway management and maintenance.

[0003] Asphalt caulking machine is a special equipment used for rapid repair of highway paved roads. Its main function is to fill and seal cracks on the road surface to prevent moisture penetration, slow down further damage to the road surface and extend the service life of the road. The asphalt caulking machine in the existing technology has the function of heating and melting the caulking material, and then accurately injecting it into the cracks of the road surface to achieve the purpose of waterproofing, dustproofing and delaying road damage.

[0004] Although the asphalt caulking machines in the prior art have met the use requirements to a certain extent, it is found in actual use that the existing asphalt caulking machines are usually not equipped with a stirring mechanism because the raw materials are too viscous and difficult to stir. The materials are not fully stirred during the heating process, resulting in uneven temperature inside the material, overheating in some areas and failure to fully melt in other areas. This affects the fluidity of the material, preventing it from being evenly distributed during caulking, and reducing the repair effect. Summary of the invention

[0005] The purpose of the present invention is to provide a highway pavement rapid repair device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a highway pavement rapid repair device, comprising a chassis mechanism, a material storage mechanism is fixedly installed on the top of the chassis mechanism, a stirring mechanism is fixedly installed on the top of the material storage mechanism, a material discharging mechanism is arranged inside the stirring mechanism, the stirring mechanism comprises a second sealing cover, a reverse rotation mechanism is fixedly installed on the second sealing cover, a reversing transmission mechanism is fixedly installed on the bottom of the second sealing cover, and six groups of stirring rod mechanisms are fixedly installed on the bottom of the reverse rotation mechanism;

[0007] The reverse rotation mechanism comprises a first mounting rod, the first mounting rod is fixedly mounted on the bottom of the second sealing cover, an upper mounting frame is rotatably mounted on the outer wall of the first mounting rod, a first bevel gear is fixedly mounted on the bottom of the upper mounting frame, a second mounting rod is fixedly mounted on the left and right sides of the first mounting rod, a second bevel gear is rotatably mounted on one side of the second mounting rod, two groups of the second bevel gears are meshed and connected to the bottom of the first bevel gear, a lower mounting frame is rotatably mounted on the outer wall of the first mounting rod, a third bevel gear is fixedly mounted on the top of the lower mounting frame, and the third bevel gear is meshed and connected to the bottom of the second bevel gear, three groups of stirring rod mechanisms are fixedly mounted on the bottoms of the upper mounting frame and the lower mounting frame, and a driving gear is fixedly mounted on the top of the upper mounting frame;

[0008] The reversing transmission mechanism includes a second mounting frame, which is fixedly mounted on the bottom of the second sealing cover, a first gear is rotatably mounted on the bottom of the second mounting frame, second gears are meshedly connected on both the left and right sides of the first gear, half gears are fixedly mounted on the tops of the two groups of the second gears, a limiting sleeve is fixedly mounted on the bottom of the second mounting frame, a U-shaped column is slidably mounted inside the limiting sleeve, a first rack is fixedly mounted on one side of the U-shaped column, and when the first gear rotates, the two groups of half gears are driven to alternately mesh with the first gear, a second rack is fixedly mounted on one side of the U-shaped column, and the second rack is meshedly connected to one side of the driving gear.

[0009] Preferably, the stirring rod mechanism includes a stirring column, which is fixedly mounted on the bottom of the reversing transmission mechanism, and a third mounting bracket is fixedly mounted on the outer wall of the stirring column, and a limit plate is fixedly mounted on the outer wall of the stirring column, and the limit plate is arranged on the top of the third mounting bracket, and the bottom of the stirring column is threadedly connected with a fixing screw, and the fixing screw is arranged at the bottom of the third mounting bracket, and four groups of stirring blades are fixedly mounted inside the third mounting bracket, and a number of cutting teeth are fixedly mounted on the left and right sides of the stirring blades.

[0010] Preferably, a motor is fixedly mounted on the top of the second sealing cover, a reducer is fixedly connected to one side of the motor, and an output shaft of the motor is fixedly connected to the top of the first gear via the reducer.

[0011] Preferably, a pressure relief valve is fixedly mounted on the top of the second sealing cover, and a thermometer is fixedly mounted on one side of the pressure relief valve.

[0012] Preferably, the material storage mechanism comprises a shell, a feed pipe is provided on one side of the shell, and a first sealing cover is rotatably mounted on the top of the feed pipe.

[0013] Preferably, a heating layer is provided inside the shell, a heat insulating layer is fixedly installed on the outer wall of the heating layer, a heat preservation layer is fixedly installed on the outer wall of the heat insulating layer, and a deflection layer is fixedly installed on the inner wall of the heating layer.

[0014] Preferably, the chassis mechanism includes a first mounting frame, a moving wheel is rotatably mounted on the bottom of the first mounting frame, a steering wheel is provided on one side of the moving wheel, a handle is fixedly mounted on one side of the first mounting frame, a control panel is fixedly mounted on the top of the first mounting frame, a warning light is fixedly mounted on the top of the first mounting frame, and a fixing frame is fixedly mounted on one side of the first mounting frame.

[0015] Preferably, the discharging mechanism includes a drawing pipe, which is fixedly installed inside the first mounting rod, a drawing port is fixedly installed at the bottom of the drawing pipe, a drawing pump is fixedly installed at the top of the first mounting frame, an end of the drawing pipe away from the drawing port is fixedly installed on the top of the drawing pump, a discharging pipe is fixedly installed on the top of the drawing pump, and a filling gun is fixedly installed at one end of the discharging pipe away from the drawing pump.

[0016] Preferably, a heating sleeve is fixedly mounted on the outer wall of the extraction pipe, an insulation sleeve is fixedly mounted on the outer walls of the extraction pipe and the discharge pipe, a handle is fixedly mounted on the outer wall of the filling gun, and the filling gun is movably mounted on the top of the discharge pipe.

[0017] In order to solve the above technical problems, the present invention also proposes a cable material mixing process for use in the highway pavement rapid repair device, comprising the following steps:

[0018] Compared with the prior art, the beneficial effects of the present invention are: the highway pavement rapid repair device;

[0019] 1. The upper mounting frame is driven to rotate by the set driving gear, and then the three groups of stirring rod mechanisms at the bottom of the upper mounting frame are driven to stir the materials. Then, the upper mounting frame drives the lower mounting frame to rotate in the opposite direction through the cooperation among the first bevel gear, the second mounting rod, the second bevel gear, and the third bevel gear, and then the three groups of stirring rod mechanisms at the bottom of the lower mounting frame are used to stir the materials. Because the rotation directions of the upper mounting frame and the lower mounting frame are opposite, the six groups of stirring rod mechanisms can fully stir the materials. Then, through the cooperation among the first gear, the second gear, the half gear, and the first rack, the first gear rotates and drives the two groups of half gears to mesh with the first gear in turn, thereby driving the U-shaped The column reciprocates inside the limit sleeve, and then the reciprocating second rack drives the driving gear to rotate, providing power for the rotation of the reverse rotating mechanism, and making the reverse rotating mechanism periodically reverse rotation, further improving the stirring effect. During operation, the stirring rod mechanism increases the contact area between the stirring rod mechanism and the material through the stirring blades to improve the stirring effect, and then uses the cutting teeth to destroy the agglomeration of the material, divides the large pieces of material into smaller particles, and increases the contact area between the materials, thereby improving the uniformity and efficiency of the stirring. The third mounting bracket is fixed to the outer wall of the stirring column by the limit plate and the fixing screws, which is convenient for fixing and disassembly, and convenient for users to replace and clean the third mounting bracket.

[0020] In this process, because the second rack is performing linear reciprocating motion, the reverse rotation mechanism will automatically rotate forward and reverse during operation, further increasing the stirring effect of the material. In this process, the motor and the reducer provide power for the rotation of the first gear, and the pressure inside the storage mechanism is maintained by the pressure relief valve. The temperature inside the storage mechanism is displayed in real time by the thermometer, which is convenient for the staff to adjust the working state of the equipment based on the thermometer. In summary, the equipment drives six stirring rod mechanisms to rotate in opposite directions in groups of three through the reverse rotation mechanism to stir the material, and then drives the reverse rotation mechanism to periodically reverse rotation through the reversing transmission mechanism, further improving the stirring effect.

[0021] 2. Add the material into the shell through the feed pipe, during which the opening and closing of the feed pipe is controlled by the first sealing cover, and the stirring mechanism is started to stir the material inside the storage mechanism. During this process, the material inside the storage mechanism is heated by the heating layer, and the thermal insulation performance of the storage mechanism is improved by the thermal insulation layer. The heating layer and the thermal insulation layer are separated by the thermal insulation layer to prevent the high temperature of the heating layer from damaging the thermal insulation layer during operation. The flow direction of the material during stirring is changed by the baffle layer, so that the material forms a more complex flow path, thereby improving the mixing and heating efficiency;

[0022] 3. The raw materials are directly extracted from the inside of the material storage mechanism through the cooperation between the material extraction pipe, the material extraction port and the material extraction pump, and are transmitted to the inside of the filling gun through the cooperation between the material extraction pump and the material discharge pipe to fill the road surface. In this process, the bottom of the material extraction pipe is heated by the heating sleeve to prevent the material from cooling and blocking the material extraction pipe. The insulation sleeve is then used to prevent the material from cooling and blocking the material extraction pipe and the material discharge pipe. At the same time, the handle makes it more comfortable for the staff to hold and operate the filling gun;

[0023] 4. The equipment can be moved flexibly on the road surface through the coordination of the action wheels, steering wheels and handles, and the equipment can be controlled through the control panel, and the warning lights can help guide the traffic flow to ensure the safety of construction personnel and equipment, while maintaining the surrounding traffic order. The discharging mechanism is fixed by the fixed frame, and the working mode of the equipment can be quickly switched. When the discharging mechanism is fixed inside the fixed frame, the position of the discharging mechanism is fixed, which can be more convenient for automatic grouting with the displacement of the chassis mechanism. The discharging mechanism can also be taken out and held by the staff for more accurate grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a structural expansion diagram of the stirring mechanism of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the reverse rotation mechanism of the present invention;

[0027] Figure 4 It is a bottom view of the reversing transmission mechanism of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the stirring rod mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the material storage mechanism of the present invention;

[0030] Figure 7 It is a cross-sectional view of the material storage mechanism of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the chassis mechanism of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the discharging mechanism of the present invention.

[0033] In the figure: 1. chassis mechanism; 101. first mounting frame; 102. action wheel; 103. steering wheel; 104. fixing frame; 105. handle; 106. control panel; 107. warning light; 2. material storage mechanism; 201. shell; 202. feeding pipe; 203. first sealing cover; 204. heating layer; 205. heat insulation layer; 206. heat preservation layer; 207. baffle layer; 3. stirring mechanism; 301. second sealing cover; 302. reverse rotation mechanism; 3021. first mounting rod; 3022. upper mounting frame; 3023. first bevel gear; 3024. second mounting rod; 3025. second bevel gear; 3026. lower mounting frame; 3027. third bevel gear; 3028. driving gear; 303. reversing Transmission mechanism; 3031, second mounting frame; 3032, first gear; 3033, second gear; 3034, half gear; 3035, limit sleeve; 3036, U-shaped column; 3037, first rack; 3038, second rack; 304, stirring rod mechanism; 3041, stirring column; 3042, third mounting frame; 3043, stirring blade; 3044, cutting tooth; 3045, limit plate; 3046, fixing screw; 305, motor; 306, reducer; 307, pressure relief valve; 308, thermometer; 4, discharging mechanism; 401, extraction pipe; 402, extraction port; 403, extraction pump; 404, discharging pipe; 405, potting gun; 406, heating sleeve; 407, insulation sleeve; 408, handle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-5The present invention provides a technical solution: a highway pavement rapid repair device, comprising a chassis mechanism 1, a material storage mechanism 2 is fixedly installed on the top of the chassis mechanism 1, a stirring mechanism 3 is fixedly installed on the top of the material storage mechanism 2, a discharging mechanism 4 is arranged inside the stirring mechanism 3, the stirring mechanism 3 comprises a second sealing cover 301, a reverse rotation mechanism 302 is fixedly installed on the second sealing cover 301, a reversing transmission mechanism 303 is fixedly installed on the bottom of the second sealing cover 301, six groups of stirring rod mechanisms 304 are fixedly installed on the bottom of the reverse rotation mechanism 302, and the reverse rotation mechanism 302 comprises a first mounting rod 3021, the first mounting rod 3021 is fixedly installed on the bottom of the second sealing cover 301, and the outer wall of the first mounting rod 3021 rotates An upper mounting frame 3022 is installed, and a first bevel gear 3023 is fixedly installed at the bottom of the upper mounting frame 3022, and second mounting rods 3024 are fixedly installed on the left and right sides of the first mounting rod 3021, and a second bevel gear 3025 is rotatably installed on one side of the second mounting rod 3024, and two sets of second bevel gears 3025 are meshed and connected to the bottom of the first bevel gear 3023, and a lower mounting frame 3026 is rotatably installed on the outer wall of the first mounting rod 3021, and a third bevel gear 3027 is fixedly installed on the top of the lower mounting frame 3026, and the third bevel gear 3027 is meshed and connected to the bottom of the second bevel gear 3025, and three sets of stirring rod mechanisms 304 are fixedly installed at the bottom of the upper mounting frame 3022 and the lower mounting frame 3026. The top of the second mounting frame 3031 is fixedly installed with a driving gear 3028, and the reversing transmission mechanism 303 includes a second mounting frame 3031, which is fixedly installed at the bottom of the second sealing cover 301, and a first gear 3032 is rotatably installed at the bottom of the second mounting frame 3031. The left and right sides of the first gear 3032 are meshed and connected with second gears 3033, and half gears 3034 are fixedly installed on the tops of the two groups of second gears 3033. A limiting sleeve 3035 is fixedly installed at the bottom of the second mounting frame 3031, and a U-shaped column 3036 is slidably installed inside the limiting sleeve 3035. A first rack 3037 is fixedly installed on one side of the U-shaped column 3036. When the first gear 3032 rotates, the two groups of half gears 3034 are driven to alternately engage with the first gear 3032. The gear 3032 is meshed, a second rack 3038 is fixedly installed on one side of the U-shaped column 3036, and the second rack 3038 is meshed and connected to one side of the driving gear 3028. The stirring rod mechanism 304 includes a stirring column 3041, and the stirring column 3041 is fixedly installed at the bottom of the reversing transmission mechanism 303. The outer wall of the stirring column 3041 is fixedly installed with a third mounting frame 3042, and the outer wall of the stirring column 3041 is fixedly installed with a limit plate 3045, and the limit plate 3045 is arranged on the top of the third mounting frame 3042. The bottom of the stirring column 3041 is threadedly connected with a fixing screw 3046, and the fixing screw 3046 is arranged at the bottom of the third mounting frame 3042. Four groups of stirring blades 3043 are fixedly installed inside the third mounting frame 3042.A plurality of cutting teeth 3044 are fixedly installed on both sides of the stirring blade 3043. The third mounting frame 3042 is fixed to the outer wall of the stirring column 3041 by means of a stopper 3045 and a fixing screw 3046. The fixing and disassembly are convenient, and it is convenient for the user to replace and clean the third mounting frame 3042. A motor 305 is fixedly installed on the top of the second sealing cover 301. A reducer 306 is fixedly connected to one side of the motor 305. The output shaft of the motor 305 is fixedly connected to the top of the first gear 3032 through the reducer 306. The motor 305 and the reducer 306 provide power for the rotation of the first gear 3032. A pressure relief valve 307 is fixedly installed on the top of the second sealing cover 301. A thermometer 308 is fixedly installed on one side of the pressure relief valve 307. The pressure inside the storage mechanism 2 is maintained by the pressure relief valve 307. The temperature inside the storage mechanism 2 is displayed in real time by the thermometer 308, which is convenient for the staff to adjust the working state of the equipment more by the thermometer 308.

[0036] The specific implementation method is as follows: the upper mounting frame 3022 is driven to rotate by the driving gear 3028, thereby driving the three groups of stirring rod mechanisms 304 at the bottom of the upper mounting frame 3022 to stir the material, and then the upper mounting frame 3022 drives the lower mounting frame 3026 to rotate in the opposite direction through the cooperation between the first bevel gear 3023, the second mounting rod 3024, the second bevel gear 3025, and the third bevel gear 3027, and then the three groups of stirring rod mechanisms 304 at the bottom of the lower mounting frame 3026 stir the material. Because the upper mounting frame 3022 and the lower mounting frame 3026 rotate in opposite directions, the six groups of stirring rod mechanisms 304 can fully stir the material, and then the first gear 3032, the second gear 3033, the half gear 3034, and the first rack 3037 cooperate to make the first gear 3032 rotate with the stirring rod mechanism 304. The two sets of half gears 3034 are meshed with the first gear 3032 in turn, thereby driving the U-shaped column 3036 to reciprocate inside the limiting sleeve 3035, and then the reciprocating second rack 3038 drives the driving gear 3028 to rotate, providing power for the rotation of the reverse rotation mechanism 302. During operation, the stirring rod mechanism 304 increases the contact area between the stirring rod mechanism 304 and the material through the stirring blade 3043 to improve the stirring effect, and then the cutting teeth 3044 are used to destroy the agglomeration of the material, and the large pieces of material are divided into smaller particles, thereby increasing the contact area between the materials, thereby improving the uniformity and efficiency of the stirring, and the third mounting frame 3042 is fixed to the outer wall of the stirring column 3041 by the limiting piece 3045 and the fixing screw 3046, which is convenient for fixing and disassembly, and convenient for users to replace and clean the third mounting frame 3042.

[0037] During this process, because the second rack 3038 is performing linear reciprocating motion, the reverse rotating mechanism 302 will automatically rotate forward and reverse during operation, further increasing the stirring effect of the material. During this process, the motor 305 and the reducer 306 provide power for the rotation of the first gear 3032, and the pressure inside the storage mechanism 2 is maintained through the pressure relief valve 307. The temperature inside the storage mechanism 2 is displayed in real time through the thermometer 308, which is convenient for the staff to adjust the working status of the equipment more accurately through the thermometer 308.

[0038] See also Figure 6-7 The present invention provides a technical solution: a highway pavement rapid repair device, wherein a material storage mechanism 2 comprises a shell 201, a material feed pipe 202 is arranged on one side of the shell 201, a first sealing cover 203 is rotatably installed on the top of the material feed pipe 202, a heating layer 204 is arranged inside the shell 201, a heat insulating layer 205 is fixedly installed on the outer wall of the heating layer 204, a heat insulating layer 206 is fixedly installed on the outer wall of the heat insulating layer 205, a baffle layer 207 is fixedly installed on the inner wall of the heating layer 204, the material inside the material storage mechanism 2 is heated by the heating layer 204, the heat insulating layer 206 improves the heat insulating performance of the material storage mechanism 2, the heat insulating layer 205 separates the heating layer 204 and the heat insulating layer 206, prevents the high temperature of the heating layer 204 from damaging the heat insulating layer 206 during operation, and changes the flow direction of the material during stirring by the baffle layer 207.

[0039] The specific implementation method is as follows: the material is added into the interior of the outer shell 201 through the feed pipe 202, during which the opening and closing of the feed pipe 202 is controlled by the first sealing cover 203, and the stirring mechanism 3 is started to stir the material inside the storage mechanism 2. During this process, the material inside the storage mechanism 2 is heated by the heating layer 204, and the thermal insulation performance of the storage mechanism 2 is improved by the thermal insulation layer 206. The heating layer 204 and the thermal insulation layer 206 are separated by the thermal insulation layer 205 to prevent the high temperature of the heating layer 204 from damaging the thermal insulation layer 206 during operation, and the flow direction of the material during stirring is changed by the deflection layer 207, so that the material forms a more complex flow path, thereby improving the mixing and heating efficiency.

[0040] See also Figure 2-9The present invention provides a technical solution: a highway pavement rapid repair device, the chassis mechanism 1 includes a first mounting frame 101, a moving wheel 102 is rotatably mounted on the bottom of the first mounting frame 101, a steering wheel 103 is arranged on one side of the moving wheel 102, a handle 105 is fixedly mounted on one side of the first mounting frame 101, a control panel 106 is fixedly mounted on the top of the first mounting frame 101, a warning light 107 is fixedly mounted on the top of the first mounting frame 101, a fixed frame 104 is fixedly mounted on one side of the first mounting frame 101, a discharging mechanism 4 includes a pumping pipe 401, the pumping pipe 401 is fixedly mounted inside the first mounting rod 3021, a pumping port 402 is fixedly mounted on the bottom of the pumping pipe 401, a pumping pump 403 is fixedly mounted on the top of the first mounting frame 101, and the pumping pipe 4 01, one end away from the extraction port 402 is fixedly installed on the top of the extraction pump 403, a discharge pipe 404 is fixedly installed on the top of the extraction pump 403, a potting gun 405 is fixedly installed on the end of the discharge pipe 404 away from the extraction pump 403, a heating sleeve 406 is fixedly installed on the outer wall of the extraction pipe 401, and insulation sleeves 407 are fixedly installed on the outer walls of the extraction pipe 401 and the discharge pipe 404, a handle 408 is fixedly installed on the outer wall of the potting gun 405, and the potting gun 405 is movably installed on the top of the discharge pipe 404, and the bottom of the extraction pipe 401 is heated by the heating sleeve 406 to prevent the cooling of the material from blocking the extraction pipe 401, and the insulation sleeve 407 is used to prevent the cooling of the material from blocking the extraction pipe 401 and the discharge pipe 404. At the same time, the handle 408 makes it more comfortable for the staff to hold and operate the potting gun 405.

[0041] The specific implementation method is as follows: the equipment can be flexibly moved on the road surface through the cooperation between the action wheel 102, the steering wheel 103, and the handle 105, and the equipment is controlled by the control panel 106, and the warning light 107 helps to guide the traffic flow, so as to ensure the safety of the construction personnel and equipment, and maintain the surrounding traffic order. The discharging mechanism 4 is fixed by the fixing frame 104, and the working mode of the equipment can be quickly switched. When the discharging mechanism 4 is fixed inside the fixing frame 104, the position of the discharging mechanism 4 is fixed, and the automatic grouting can be conveniently performed with the displacement of the chassis mechanism 1, and the discharging mechanism 4 can also be taken out and held by the staff for more accurate grouting.

[0042] The raw materials are directly extracted from the interior of the material storage mechanism 2 through the cooperation between the extraction pipe 401, the extraction port 402 and the extraction pump 403, and are transmitted to the interior of the filling gun 405 through the cooperation between the extraction pump 403 and the discharge pipe 404 to fill the seams of the road surface. In this process, the bottom of the extraction pipe 401 is heated by the heating sleeve 406 to prevent the material from cooling and blocking the extraction pipe 401, and the insulation sleeve 407 is used to prevent the material from cooling and blocking the extraction pipe 401 and the discharge pipe 404. At the same time, the handle 408 makes it more comfortable for the staff to hold and operate the filling gun 405.

[0043] Working principle: When using the highway pavement rapid repair device, materials are added to the interior of the housing 201 through the feed pipe 202. During this process, the opening and closing of the feed pipe 202 is controlled by the first sealing cover 203, and the stirring mechanism 3 is started to stir the materials inside the storage mechanism 2. During this process, the materials inside the storage mechanism 2 are heated by the heating layer 204, and the thermal insulation performance of the storage mechanism 2 is improved by the thermal insulation layer 206. The heating layer 204 and the thermal insulation layer 206 are separated by the thermal insulation layer 205 to prevent the high temperature of the heating layer 204 from damaging the thermal insulation layer 206 during operation. The flow direction of the material during stirring is changed by the deflection layer 207, so that the material forms a more complex flow path, thereby improving the mixing and heating efficiency;

[0044] The upper mounting frame 3022 is driven to rotate by driving gear 3028, thereby driving the three groups of stirring rod mechanisms 304 at the bottom of the upper mounting frame 3022 to stir the material, and then the upper mounting frame 3022 drives the lower mounting frame 3026 to rotate in the opposite direction through the cooperation between the first bevel gear 3023, the second mounting rod 3024, the second bevel gear 3025, and the third bevel gear 3027, and then the three groups of stirring rod mechanisms 304 at the bottom of the lower mounting frame 3026 are stirred. Because the upper mounting frame 3022 and the lower mounting frame 3026 rotate in opposite directions, the six groups of stirring rod mechanisms 304 can fully stir the material, and then the first gear 3032, the second gear 3033, the half gear 3034, and the first rack 3037 are cooperated to make the first gear 3032 rotate and drive the two groups of half gears 3034 to rotate. The gear 3034 meshes with the first gear 3032 in turn, thereby driving the U-shaped column 3036 to reciprocate inside the limiting sleeve 3035, and then drives the driving gear 3028 to rotate through the reciprocating second rack 3038, providing power for the rotation of the reverse rotation mechanism 302. During operation, the stirring rod mechanism 304 increases the contact area between the stirring rod mechanism 304 and the material through the stirring blade 3043 to improve the stirring effect, and then uses the cutting teeth 3044 to destroy the agglomeration of the material, divides the large pieces of material into smaller particles, and increases the contact area between the materials, thereby improving the uniformity and efficiency of the stirring, and the third mounting frame 3042 is fixed to the outer wall of the stirring column 3041 by the limiting plate 3045 and the fixing screw 3046, which is easy to fix and disassemble, and convenient for users to replace and clean the third mounting frame 3042.

[0045] During this process, because the second rack 3038 is performing a linear reciprocating motion, the reverse rotation mechanism 302 will automatically rotate forward and reverse during operation, further increasing the stirring effect of the material. During this process, the motor 305 and the reducer 306 provide power for the rotation of the first gear 3032, and the pressure inside the storage mechanism 2 is maintained through the pressure relief valve 307. The temperature inside the storage mechanism 2 is displayed in real time through the thermometer 308, which is convenient for the staff to adjust the working state of the equipment more by the thermometer 308.

[0046] The raw material is directly extracted from the inside of the material storage mechanism 2 through the cooperation between the extraction pipe 401, the extraction port 402, and the extraction pump 403, and is transmitted to the inside of the filling gun 405 through the cooperation between the extraction pump 403 and the discharge pipe 404 to fill the road surface. In this process, the bottom of the extraction pipe 401 is heated by the heating sleeve 406 to prevent the material from cooling and blocking the extraction pipe 401, and then the insulation sleeve 407 is used to prevent the material from cooling and blocking the extraction pipe 401 and the discharge pipe 404. At the same time, the handle 408 makes it more comfortable for the staff to hold and operate the filling gun 405;

[0047] The cooperation among the action wheel 102, the steering wheel 103 and the handle 105 enables the equipment to be flexibly moved on the road surface, and the equipment is controlled by the control panel 106, and the warning light 107 helps to guide the traffic flow, thereby ensuring the safety of construction personnel and equipment and maintaining the surrounding traffic order. The discharging mechanism 4 is fixed by the fixing frame 104, and the working mode of the equipment can be quickly switched. When the discharging mechanism 4 is fixed inside the fixing frame 104, the position of the discharging mechanism 4 is fixed, and it can be conveniently automatically grouted with the displacement of the chassis mechanism 1, and the discharging mechanism 4 can also be taken out and held by the staff for more accurate grooving.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road pavement rapid repair device, comprising a chassis mechanism (1), a material storage mechanism (2) fixedly mounted on the top of the chassis mechanism (1), a stirring mechanism (3) fixedly mounted on the top of the material storage mechanism (2), a material discharging mechanism (4) disposed inside the stirring mechanism (3), characterized in that: The stirring mechanism (3) comprises a second sealing cover (301), a reverse rotation mechanism (302) is fixedly mounted on the second sealing cover (301), a reversing transmission mechanism (303) is fixedly mounted on the bottom of the second sealing cover (301), and six groups of stirring rod mechanisms (304) are fixedly mounted on the bottom of the reverse rotation mechanism (302); The reverse rotation mechanism (302) comprises a first mounting rod (3021), the first mounting rod (3021) is fixedly mounted on the bottom of the second sealing cover (301), an upper mounting frame (3022) is rotatably mounted on the outer wall of the first mounting rod (3021), a first bevel gear (3023) is fixedly mounted on the bottom of the upper mounting frame (3022), second mounting rods (3024) are fixedly mounted on both the left and right sides of the first mounting rod (3021), a second bevel gear (3025) is rotatably mounted on one side of the second mounting rod (3024), and two sets of the second bevel gears (3025) are fixedly mounted on the bottom of the upper mounting frame (3022). The wheels (3025) are meshedly connected to the bottom of the first bevel gear (3023); a lower mounting frame (3026) is rotatably mounted on the outer wall of the first mounting rod (3021); a third bevel gear (3027) is fixedly mounted on the top of the lower mounting frame (3026); the third bevel gear (3027) is meshedly connected to the bottom of the second bevel gear (3025); three sets of stirring rod mechanisms (304) are fixedly mounted on the bottom of the upper mounting frame (3022) and the lower mounting frame (3026); a driving gear (3028) is fixedly mounted on the top of the upper mounting frame (3022); The reversing transmission mechanism (303) comprises a second mounting frame (3031), the second mounting frame (3031) is fixedly mounted on the bottom of the second sealing cover (301), a first gear (3032) is rotatably mounted on the bottom of the second mounting frame (3031), the left and right sides of the first gear (3032) are meshedly connected with second gears (3033), half gears (3034) are fixedly mounted on the tops of the two groups of the second gears (3033), and the bottom of the second mounting frame (3031) is fixedly mounted. A limit sleeve (3035) is provided, a U-shaped column (3036) is slidably installed inside the limit sleeve (3035), a first rack (3037) is fixedly installed on one side of the U-shaped column (3036), and when the first gear (3032) rotates, the two groups of half gears (3034) are driven to alternately mesh with the first gear (3032), and a second rack (3038) is fixedly installed on one side of the U-shaped column (3036), and the second rack (3038) is meshed and connected to one side of the driving gear (3028).

2. A road pavement rapid repair device according to claim 1, characterized in that: The stirring rod mechanism (304) comprises a stirring column (3041), wherein the stirring column (3041) is fixedly mounted at the bottom of the reversing transmission mechanism (303), a third mounting frame (3042) is fixedly mounted on the outer wall of the stirring column (3041), a limiting plate (3045) is fixedly mounted on the outer wall of the stirring column (3041), and the limiting plate (3045) is arranged on the top of the third mounting frame (3042), a fixing screw (3046) is threadedly connected at the bottom of the stirring column (3041), and the fixing screw (3046) is arranged at the bottom of the third mounting frame (3042), and four groups of stirring blades (3043) are fixedly mounted inside the third mounting frame (3042), and a plurality of cutting teeth (3044) are fixedly mounted on the left and right sides of the stirring blades (3043).

3. A road pavement rapid repair device according to claim 1, characterized in that: A motor (305) is fixedly mounted on the top of the second sealing cover (301), a reducer (306) is fixedly connected to one side of the motor (305), and an output shaft of the motor (305) is fixedly connected to the top of the first gear (3032) via the reducer (306).

4. A road pavement rapid repair device according to claim 1, characterized in that: A pressure relief valve (307) is fixedly mounted on the top of the second sealing cover (301), and a thermometer (308) is fixedly mounted on one side of the pressure relief valve (307).

5. A road pavement rapid repair device according to claim 1, characterized in that: The material storage mechanism (2) comprises a shell (201), a material feeding pipe (202) is arranged on one side of the shell (201), and a first sealing cover (203) is rotatably mounted on the top of the material feeding pipe (202).

6. A road pavement rapid repair device according to claim 5, characterized in that: A heating layer (204) is arranged inside the outer shell (201), a heat insulating layer (205) is fixedly installed on the outer wall of the heating layer (204), a heat preservation layer (206) is fixedly installed on the outer wall of the heat insulating layer (205), and a deflection layer (207) is fixedly installed on the inner wall of the heating layer (204).

7. A road pavement rapid repair device according to claim 1, characterized in that: The chassis mechanism (1) comprises a first mounting frame (101), a moving wheel (102) is rotatably mounted on the bottom of the first mounting frame (101), a steering wheel (103) is provided on one side of the moving wheel (102), a handle (105) is fixedly mounted on one side of the first mounting frame (101), a control panel (106) is fixedly mounted on the top of the first mounting frame (101), a warning light (107) is fixedly mounted on the top of the first mounting frame (101), and a fixing frame (104) is fixedly mounted on one side of the first mounting frame (101).

8. A road pavement rapid repair device according to claim 7, characterized in that: The discharge mechanism (4) comprises a suction pipe (401), wherein the suction pipe (401) is fixedly mounted inside the first mounting rod (3021), a suction port (402) is fixedly mounted at the bottom of the suction pipe (401), a suction pump (403) is fixedly mounted at the top of the first mounting frame (101), one end of the suction pipe (401) away from the suction port (402) is fixedly mounted on the top of the suction pump (403), a discharge pipe (404) is fixedly mounted on the top of the suction pump (403), and a potting gun (405) is fixedly mounted at one end of the discharge pipe (404) away from the suction pump (403).

9. A road pavement rapid repair device according to claim 8, characterized in that: A heating sleeve (406) is fixedly mounted on the outer wall of the extraction pipe (401), a heat preservation sleeve (407) is fixedly mounted on the outer walls of the extraction pipe (401) and the discharge pipe (404), a handle (408) is fixedly mounted on the outer wall of the potting gun (405), and the potting gun (405) is movably mounted on the top of the discharge pipe (404).

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