Composite high-heat-reflection asphalt pavement construction equipment and method

Abstract

The invention relates to the technical field of asphalt laying, and discloses composite high-heat-reflection asphalt pavement construction equipment which comprises a device body, a material carrying mechanism, a reinforcing mechanism and a leveling mechanism, the material carrying mechanism is located on the right side of the device body, and the reinforcing mechanism is located in the middle of the lower end of the material carrying mechanism; the leveling mechanism is located on the left side of the material carrying mechanism, and the reinforcing mechanism comprises a first electric push rod, an assembling plate, a rotating roller and reinforcing teeth. According to the combined type high-heat-reflection asphalt pavement construction equipment and method, during operation, asphalt moves through the material carrying box in the laying process, then the pavement is laid through the discharging opening, permeation of the successfully-discharged asphalt on the pavement is increased through the rotating roller and the reinforcing teeth, and finally the surface of the laid asphalt is flattened through the leveling roller; and by arranging reinforcing teeth on the paving equipment, the tightness between the reinforcing teeth and the pavement of the paved asphalt is improved, so that the use efficiency of the device is improved.

Description

Composite high-heat-reflective asphalt pavement construction equipment and method Technical Field

[0001] The present invention relates to the technical field of asphalt paving, and in particular to a composite high-heat-reflective asphalt pavement construction device and method. Background Art

[0002] Asphalt is a highly viscous organic liquid with a complex black-brown mixture. Its main source is the residue from crude oil distillation. Asphalt is insoluble in water and has strong toughness, so it is often used in industries such as coatings, plastics, rubber, and road paving.

[0003] The commonly used asphalt pavement is paved by using equipment to sprinkle asphalt on the roadbed, and then using smoothing equipment to smooth the spilled asphalt. In this process, since the protective oil is laid on the asphalt surface and waits for the asphalt to absorb itself, the fusion of asphalt and protective oil is poor.

[0004] In order to solve the above problems, the existing technology mixes protective oil and asphalt to fully blend the two and increase the performance of the asphalt. However, in actual operation, since the equipment for paving asphalt is not equipped with a reinforcement structure, the connection between the asphalt and the roadbed is not stable enough, thus affecting the service life of the road surface after asphalt paving.

[0005] Summary of the Invention

[0006] (1) Technical problems solved

[0007] The purpose of the present invention is to provide a composite high-heat reflective asphalt pavement construction equipment and method to solve the problem raised in the above background technology that the connection between the asphalt and the roadbed is not stable enough because the equipment for paving asphalt is not installed with a reinforcement structure, thus affecting the service life of the pavement after asphalt paving.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a composite high-heat reflective asphalt pavement construction equipment, comprising a device body, a loading mechanism, a reinforcement mechanism and a leveling mechanism, wherein the loading mechanism is located on the right side of the device body, the reinforcement mechanism is located in the middle of the lower end of the loading mechanism, and the leveling mechanism is located on the left side of the loading mechanism, and the reinforcement mechanism comprises an electric push rod 1, an assembly plate, a rotating roller and reinforcing teeth, the assembly plate is fixedly mounted on the lower end of the electric push rod 1, the rotating roller is fixedly mounted in the middle of the lower end of the assembly plate, and the reinforcing teeth are fixedly arranged on the outer end of the rotating roller.

[0010] Preferably, the loading mechanism includes a fixed base plate, an extension block, a pulley, a movable trough, a loading box, a motor, a transmission rod, a stirring rod and a discharge port, the extension block is fixedly arranged on the left and right sides of the fixed base plate, the pulley is fixedly installed at the lower end of the extension block, the movable trough is fixedly arranged inside the left side of the fixed base plate, the loading box is fixedly installed on the right side of the upper end of the fixed base plate, the motor is fixedly installed below the outer end of the loading box, the transmission rod is fixedly installed at the inner end of the motor, the stirring rod is movably installed inside the loading box and fixedly connected to the transmission rod, and the discharge port is fixedly arranged at the lower end of the fixed base plate and communicated with the loading box. By arranging the stirring rod, the asphalt can avoid nodules when stored inside the loading box, and the asphalt can be kept symmetrical in shape during paving, thereby increasing the service life of the asphalt after paving. At the same time, the arrangement of the pulley makes the device more convenient to move.

[0011] Preferably, the leveling mechanism includes a support frame, a slide groove, a limit rod, a second electric push rod, a mounting frame, an assembly rod, a rotating shaft and a leveling roller, the slide groove is fixedly arranged in the middle of the inner end of the support frame, the limit rod is fixedly installed inside the slide groove, the second electric push rod is fixedly installed in the middle of the lower end of the support frame, the mounting frame is fixedly installed at the lower end of the second electric push rod, the assembly rod is fixedly arranged on the side of the lower end of the mounting frame and is located at the inner end of the support frame, the rotating shaft is fixedly installed below the inner end of the assembly rod, and the leveling roller is fixedly installed at the inner end of the rotating shaft, the support frame is fixedly installed on the upper end of the fixed base plate and is located on the outside of the movable groove, and when the leveling roller is not in use, the leveling roller can be stored by the second electric push rod.

[0012] Preferably, the electric push rod is fixedly installed in the middle of the lower end of the fixed base plate, the rotating rollers are equidistantly distributed in the middle of the lower end of the assembly plate, and the reinforcing teeth are distributed in a ring shape on the outer end of the rotating roller. By setting the reinforcing teeth, the laid asphalt is tightened between the reinforcing teeth and the road surface, thereby increasing the efficiency of the device. At the same time, the electric push rod can drive the assembly plate to move up and down, increasing the convenience of using the rotating rollers and the reinforcing teeth.

[0013] Preferably, the support frame is fixedly mounted on the upper end of the fixed base plate and is located on the outside of the movable groove, the slide groove is symmetrically distributed in the middle of the inner end of the support frame, the assembly rod is symmetrically distributed on the side of the lower end of the mounting frame and is located at the inner end of the support frame, and the number of the rotating shafts is two. By setting the slide groove and setting the limit rod inside the slide groove, the stability of the up and down movement of the mounting frame is increased. At the same time, the setting of the rotating shaft makes the leveling roller move more smoothly during use, thereby increasing the fluency of asphalt leveling.

[0014] Preferably, the composite high heat reflective asphalt pavement construction method comprises the following steps:

[0015] D1. Construction preparation;

[0016] D2. Sprinkle penetrating protective oil on the asphalt pavement;

[0017] D3. Detect the construction parameters of the road surface;

[0018] D4. After the paving parameters are met, composite high-heat reflective asphalt is laid;

[0019] D5. Protective oil for composite high heat reflective asphalt seal;

[0020] D6. Heat the mixed composite high heat reflective asphalt and seal protective oil to fully blend the composite high heat reflective asphalt and seal protective oil;

[0021] D7. Use construction equipment to pave the road surface with asphalt.

[0022] Preferably, the asphalt paving of the road surface using construction equipment comprises the following steps:

[0023] S1. Asphalt is moved through the loading box during paving;

[0024] S2, paving the road surface from the discharge port;

[0025] S3. The successfully discharged asphalt is then rotated by rollers and reinforced teeth to increase the penetration of asphalt into the road surface;

[0026] S4. Finally, the paved asphalt surface is smoothed by the leveling roller.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. This composite high-heat-reflective asphalt pavement construction equipment and method uses a loading box to move asphalt during paving. The asphalt is then paved on the pavement through the discharge port. The successfully discharged asphalt is then passed through rotating rollers and reinforcement teeth to increase asphalt penetration into the pavement. Finally, the leveling roller smoothes the surface of the paved asphalt. During the construction process, the reinforcement teeth installed on the paving equipment ensure that the laid asphalt is tightly bonded to the pavement, thereby increasing the efficiency of the device.

[0029] 2. This composite high-heat-reflective asphalt pavement construction equipment and method uses a stirring rod to prevent asphalt from clumping when stored inside the loading box, maintain the asphalt's uniform shape during paving, and extend the service life of the asphalt after paving.

[0030] 3. The composite high-heat-reflective asphalt pavement construction equipment and method is characterized by fixing the support frame on the upper end of the fixed base plate and on the outside of the movable groove. When the leveling roller is not in use, the leveling roller can be stored by the second electric push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] FIG1 is a schematic diagram of the three-dimensional structure of the present invention;

[0032] FIG2 is a schematic diagram of the facade structure of the present invention;

[0033] FIG3 is a schematic diagram of the facade structure of the present invention;

[0034] FIG4 is a schematic diagram of the cross-sectional structure of the material loading box of the present invention;

[0035] FIG5 is an enlarged structural diagram of point A in FIG2 of the present invention;

[0036] FIG6 is a schematic diagram of the flow structure of the method of the present invention.

[0037] In the figure: 1. Device body; 2. Loading mechanism; 201. Fixed bottom plate; 202. Extension block; 203. Pulley; 204. Movable slot; 205. Loading box; 206. Motor; 207. Transmission rod; 208. Stirring rod; 209. Discharge port; 3. Reinforcement mechanism; 301. Electric push rod 1; 302. Assembly plate; 303. Rotating roller; 304. Reinforcement teeth; 4. Leveling mechanism; 401. Support frame; 402. Slide; 403. Limiting rod; 404. Electric push rod 2; 405. Mounting frame; 406. Assembly rod; 407. Rotating shaft; 408. Leveling roller. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Please refer to Figures 1 to 6. The present invention provides a technical solution: a composite high-heat reflective asphalt pavement construction equipment, including a device body 1, a loading mechanism 2, a reinforcement mechanism 3 and a leveling mechanism 4. The loading mechanism 2 is located on the right side of the device body 1, the reinforcement mechanism 3 is located in the middle of the lower end of the loading mechanism 2, and the leveling mechanism 4 is located on the left side of the loading mechanism 2. The reinforcement mechanism 3 includes an electric push rod 301, an assembly plate 302, a rotating roller 303 and a reinforcing tooth 304. The assembly plate 302 is fixedly installed at the lower end of the electric push rod 301, the rotating roller 303 is fixedly installed in the middle of the lower end of the assembly plate 302, and the reinforcing tooth 304 is fixedly set at the outer end of the rotating roller 303.

[0040] The loading mechanism 2 includes a fixed base plate 201, an extension block 202, a pulley 203, a movable groove 204, a loading box 205, a motor 206, a transmission rod 207, a stirring rod 208 and a discharge port 209. The extension block 202 is fixedly arranged on the sides of the left and right ends of the fixed base plate 201, the pulley 203 is fixedly installed at the lower end of the extension block 202, the movable groove 204 is fixedly arranged inside the left side of the fixed base plate 201, the loading box 205 is fixedly installed on the right side of the upper end of the fixed base plate 201, and the motor 206 is fixedly installed on the right side of the upper end of the fixed base plate 201. The motor 206 is fixedly mounted below the outer end of the loading box 205, the transmission rod 207 is fixedly mounted on the inner end of the motor 206, the stirring rod 208 is movably mounted inside the loading box 205 and fixedly connected to the transmission rod 207, the discharge port 209 is fixedly arranged at the lower end of the fixed bottom plate 201 and is connected to the loading box 205. By setting the stirring rod 208, the asphalt is prevented from being lumped when stored inside the loading box 205, and the shape of the asphalt is kept uniform during paving, thereby increasing the use efficiency of the asphalt after paving. The leveling mechanism 4 includes a support frame 401, a chute 402, a limiting rod 403, an electric push rod 2 404, a mounting frame 405, an assembly rod 406, a rotating shaft 407 and a leveling roller 408. The chute 402 is fixedly arranged in the middle of the inner end of the support frame 401, the limiting rod 403 is fixedly installed in the inside of the chute 402, the electric push rod 2 404 is fixedly installed in the middle of the lower end of the support frame 401, and the mounting frame 405 is fixedly arranged in the middle of the inner end of the support frame 401. It is fixedly installed on the lower end of the electric push rod 404, the assembly rod 406 is fixedly set on the side of the lower end of the mounting frame 405 and is located at the inner end of the support frame 401, the rotating shaft 407 is fixedly installed below the inner end of the assembly rod 406, and the leveling roller 408 is fixedly installed on the inner end of the rotating shaft 407. The support frame 401 is fixedly installed on the upper end of the fixed base plate 201 and is located on the outside of the movable groove 204. When the leveling roller 408 is not in use, the electric push rod 404 can store the leveling roller 408.

[0041] The electric push rod 301 is fixedly installed in the middle of the lower end of the fixed base plate 201, the rotating rollers 303 are evenly distributed in the middle of the lower end of the assembly plate 302, and the reinforcing teeth 304 are annularly distributed on the outer end of the rotating roller 303. By setting the reinforcing teeth 304, the paved asphalt is tightly connected to the road surface through the reinforcing teeth 304, thereby increasing the efficiency of the device. At the same time, the electric push rod 301 can drive the assembly plate 302 to move up and down, increasing the convenience of using the rotating roller 303 and the reinforcing teeth 304; the support frame 401 is fixedly installed on the fixed base plate 201. The upper end of the fixed base plate 201 is located on the outside of the movable groove 204, the slide groove 402 is symmetrically distributed in the middle of the inner end of the support frame 401, the assembly rod 406 is symmetrically distributed on the side of the lower end of the mounting frame 405 and is located at the inner end of the support frame 401, and the number of the rotating shaft 407 is two. By setting the slide groove 402 and setting the limit rod 403 inside the slide groove 402, the stability of the up and down movement of the mounting frame 405 is increased. At the same time, the setting of the rotating shaft 407 makes the leveling roller 408 move more smoothly during use, thereby increasing the fluency of asphalt leveling.

[0042] The construction method of composite high heat reflective asphalt pavement includes the following steps:

[0043] D1. Construction preparation;

[0044] D2. Sprinkle penetrating protective oil on the asphalt pavement;

[0045] D3. Detect the construction parameters of the road surface;

[0046] D4. After the paving parameters are met, composite high-heat reflective asphalt is laid;

[0047] D5. Protective oil for composite high heat reflective asphalt seal;

[0048] D6. Heat the mixed composite high heat reflective asphalt and seal protective oil to fully blend the composite high heat reflective asphalt and seal protective oil;

[0049] D7. Use construction equipment to pave the road surface with asphalt.

[0050] Asphalt paving of a road surface using construction equipment involves the following steps:

[0051] S1. Asphalt is moved through the loading box 205 during paving;

[0052] S2, paving the road surface through the discharge port 209;

[0053] S3, the successfully discharged asphalt is then rotated by the rollers 303 and the reinforcing teeth 304 to increase the penetration of the asphalt into the road surface;

[0054] S4. Finally, the paved asphalt surface is smoothed by the leveling roller 408.

[0055] Working principle: The technical solution of the present invention is a composite high heat reflective asphalt pavement construction equipment and method. During operation, the stirring rod 208 is first set to prevent the asphalt from being lumped when stored inside the loading box 205. At the same time, the permeable layer protective oil, asphalt and sealing layer protective oil are also stirred to fully blend the three. Then, the asphalt is spread on the pavement from the inside of the discharge port 209. The asphalt laid is tightened between the teeth 304 and the pavement. After reinforcement, the leveling roller 408 smoothes the surface of the laid asphalt to complete the construction of the composite high heat reflective asphalt pavement. In the equipment, the support frame 401 is also fixedly installed on the upper end of the fixed base plate 201 and is located on the outside of the movable groove 204. When the leveling roller 408 is not in use, the leveling roller 408 can be stored by the electric push rod 2 404, and a limit rod 403 is set inside the slide groove 402 set at the inner end of the support frame 401 to increase the stability of the up and down movement of the mounting frame 405. At the same time, in the reinforcement mechanism 3, the electric push rod 1 301 and the electric push rod 2 404 have the same function, which can drive the assembly plate 302 to move up and down, increasing the convenience of using the rotating roller 303 and the reinforcement teeth 304.

[0056] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A composite high heat reflective asphalt pavement construction device, comprising a device body (1), a loading mechanism (2), a reinforcement mechanism (3) and a leveling mechanism (4), characterized in that: The loading mechanism (2) is located on the right side of the device body (1), the reinforcement mechanism (3) is located in the middle of the lower end of the loading mechanism (2), and the leveling mechanism (4) is located on the left side of the loading mechanism (2). The reinforcement mechanism (3) comprises an electric push rod (301), an assembly plate (302), a rotating roller (303) and a reinforcement tooth (304). The assembly plate (302) is fixedly mounted on the lower end of the electric push rod (301), the rotating roller (303) is fixedly mounted on the middle of the lower end of the assembly plate (302), and the reinforcement tooth (304) is fixedly arranged on the outer end of the rotating roller (303).

2. The composite high heat reflective asphalt pavement construction equipment according to claim 1 is characterized by: The material loading mechanism (2) comprises a fixed bottom plate (201), an extension block (202), a pulley (203), a movable groove (204), a material loading box (205), a motor (206), a transmission rod (207), a stirring rod (208) and a material discharge port (209); the extension block (202) is fixedly arranged on the sides of the left and right ends of the fixed bottom plate (201); the pulley (203) is fixedly installed at the lower end of the extension block (202); the movable groove (204) is fixedly arranged on the fixed bottom plate (201) ) on the left side, the loading box (205) is fixedly mounted on the right side of the upper end of the fixed bottom plate (201), the motor (206) is fixedly mounted below the outer end of the loading box (205), the transmission rod (207) is fixedly mounted on the inner end of the motor (206), the stirring rod (208) is movably mounted inside the loading box (205) and fixedly connected to the transmission rod (207), and the discharge port (209) is fixedly arranged at the lower end of the fixed bottom plate (201) and communicated with the loading box (205).

3. The composite high heat reflective asphalt pavement construction equipment according to claim 2 is characterized by: The leveling mechanism (4) comprises a support frame (401), a slide groove (402), a limiting rod (403), a second electric push rod (404), a mounting frame (405), an assembly rod (406), a rotating shaft (407) and a leveling roller (408), wherein the slide groove (402) is fixedly arranged at the middle part of the inner end of the support frame (401), the limiting rod (403) is fixedly arranged inside the slide groove (402), the second electric push rod (404) is fixedly arranged at the middle part of the lower end of the support frame (401), the mounting frame (405) is fixedly arranged at the lower end of the second electric push rod (404), the assembly rod (406) is fixedly arranged at the side of the lower end of the mounting frame (405) and is located at the inner end of the support frame (401), the rotating shaft (407) is fixedly arranged below the inner end of the assembly rod (406), and the leveling roller (408) is fixedly arranged at the inner end of the rotating shaft (407).

4. The composite high heat reflective asphalt pavement construction equipment according to claim 3 is characterized by: The electric push rod 1 (301) is fixedly mounted at the middle of the lower end of the fixed base plate (201), the rotating rollers (303) are evenly distributed at the middle of the lower end of the assembly plate (302), and the reinforcing teeth (304) are distributed in a ring shape at the outer end of the rotating rollers (303).

5. The composite high heat reflective asphalt pavement construction equipment according to claim 4 is characterized by: The support frame (401) is fixedly mounted on the upper end of the fixed base plate (201) and is located on the outer side of the movable groove (204); the slide groove (402) is symmetrically distributed in the middle of the inner end of the support frame (401); the assembly rod (406) is symmetrically distributed on the side of the lower end of the mounting frame (405) and is located at the inner end of the support frame (401); and the number of the rotating shafts (407) is two.

6. A composite high heat reflective asphalt pavement construction method, characterized by: The composite high heat reflective asphalt pavement construction method comprises the following steps: D1. Construction preparation; D2. Sprinkle penetrating protective oil on the asphalt pavement; D3. Detect the construction parameters of the road surface; D4. After the laying parameters are met, composite high-heat reflective asphalt is laid; D5. Sprinkle protective oil on the composite high heat reflective asphalt seal layer; D6. Heat the mixed composite high heat reflective asphalt and seal protective oil to fully blend the composite high heat reflective asphalt and seal protective oil; D7. Use construction equipment to pave the road surface with asphalt.

7. A composite high heat reflective asphalt pavement construction method according to claim 6, characterized in that: The asphalt paving of the road surface using construction equipment comprises the following steps: S1. Asphalt is moved through the loading box (205) during paving; S2, paving the road surface through the material outlet (209); S3, the successfully discharged asphalt is then rotated by the rotating roller (303) and the reinforcing teeth (304) to increase the penetration of the asphalt into the road surface; S4. Finally, the paved asphalt surface is smoothed by a leveling roller (408).

Images