A concrete crack-resistant construction equipment and construction method

Abstract

This application relates to a concrete crack-resistant construction equipment and method, belonging to the field of concrete construction. It includes a construction vehicle body, a support plate on the construction vehicle body, a concrete mixing tank on the support plate, a mixing assembly for mixing concrete in the concrete mixing tank, a discharge assembly in the concrete mixing tank, a drive motor on the support plate, a drive rod on the drive motor, a driving bevel gear on the drive rod, a mounting plate on the construction vehicle body, a drive roller rotatably mounted on the mounting plate, a driven bevel gear meshing with the driving bevel gear on the drive roller, and a roller sleeved on the drive roller. This application has the effect of improving the quality of concrete pavement construction.

Description

Technical Field

[0001] This application relates to the field of concrete construction equipment, and in particular to a concrete crack-resistant construction equipment and construction method. Background Technology

[0002] Concrete is made by mixing cement as a binder, sand and gravel as aggregates, water and admixtures in a certain proportion. As a widely used structural building material, concrete has advantages such as being pourable, economical, durable, and fire-resistant.

[0003] When pouring concrete, concrete construction equipment is usually required. However, the concrete laid on the road surface has poor density due to its fluidity. After the concrete hardens, it is prone to cracking, which needs to be improved. Summary of the Invention

[0004] In order to reduce the cracking of road concrete during construction, this application provides a concrete crack-resistant construction equipment and construction method.

[0005] The concrete crack-resistant construction equipment and construction method provided in this application adopt the following technical solution: Firstly, this application provides a concrete crack-resistant construction device, which adopts the following technical solution: A concrete crack-resistant construction device includes a construction vehicle body, a support plate on the construction vehicle body, a concrete mixing tank on the support plate, a mixing assembly for mixing concrete on the concrete mixing tank, a discharge assembly on the concrete mixing tank, a drive motor on the support plate, a drive rod on the drive motor, a driving bevel gear on the drive rod, an mounting plate on the construction vehicle body, a drive roller rotatably mounted on the mounting plate, a driven bevel gear meshing with the driving bevel gear on the drive roller, and a road roller sleeved on the drive roller.

[0006] By adopting the above technical solution, a drive roller is installed under the construction vehicle body, and a road roller is sleeved on the outer wall of the drive roller. After the discharge component constructs the road surface, the road roller rotates under the action of the drive motor and compacts the paved concrete road surface, thereby effectively improving the density of the concrete and improving the bonding performance of the concrete, thus reducing the occurrence of concrete cracking.

[0007] Preferably, the concrete mixing drum is equipped with a vibrating ring plate, the support plate has a clearance groove, the vibrating ring plate is inserted into the clearance groove, a vibrating rod is provided under the construction vehicle body, the vibrating rod is equipped with a vibrating block, the vibrating block can abut against the vibrating ring plate so that the vibrating ring plate drives the concrete mixing drum to vibrate, and a rotating component for driving the vibrating block to rotate is provided at the support plate.

[0008] By adopting the above technical solution, the vibrating rod is rotated by the rotating component, which causes the vibrating block at the vibrating rod to strike the vibrating ring plate. This causes the vibrating ring plate to drive the concrete mixing drum to vibrate, further improving the uniformity of concrete bonding in the concrete mixing drum. At the same time, it can also effectively reduce the phenomenon of concrete adhering to the inner wall of the concrete mixing drum.

[0009] Preferably, the rotating assembly includes a rotating rod, a driving wheel, a driven wheel, and a connecting belt. The driving wheel is connected to a drive roller, the rotating rod is rotatably connected to a mounting plate, the driven wheel is connected to the rotating rod, and the connecting belt is sleeved on the driving wheel and the driven wheel.

[0010] By adopting the above technical solution, when the drive roller rotates, the active roller rotates synchronously with the drive roller. Under the action of the connecting belt, the driven roller drives the rotating rod to rotate. After the vibrating rod rotates, it drives the vibrating block to impact the vibrating ring plate, thereby causing the concrete mixing drum to vibrate, thus effectively improving the uniformity of the concrete.

[0011] Preferably, the drive roller is provided with a drive gear, the mounting plate is provided with a connecting rod, the connecting rod is provided with a driven gear, the driven gear meshes with the drive gear, and the connecting rod is fitted with a cutting blade.

[0012] By adopting the above technical solution, when the roller compacts the paved concrete, the cutting blade rotates at the same time and cuts off the concrete that has not been compacted by the roller, so as to further improve the uniformity of the concrete pavement.

[0013] Preferably, the drive roller is rotatably connected to a sleeve rod, the sleeve rod is connected to a collection box plate, the collection plate is provided with a collection box, the collection box is provided with a fixing screw, the fixing screw passes through the collection box and is threadedly connected to the sleeve rod.

[0014] By adopting the above technical solution, when the construction equipment moves forward, the cutting blade cuts the concrete and collects it through the collection box. Then, the collection plate can be separated from the sleeve pipe by fixing screws, so that the concrete collected in the collection box can be recycled and reused.

[0015] Preferably, the discharge assembly includes a discharge pipe, a main connecting pipe, and a discharge branch pipe. The discharge pipe is connected to the concrete mixing tank, the discharge pipe is connected to the main connecting pipe, and the discharge branch pipe is connected to the main connecting pipe. The support plate has a pouring port for the discharge branch pipe to lay concrete. An installation frame is provided with the installation plate. The installation frame is equipped with an adjusting motor. The adjusting motor is rotatably connected to an adjusting rod, and the adjusting rod is connected to the main connecting pipe.

[0016] By adopting the above technical solution, the concrete in the concrete mixing tank enters the main connecting pipe through the discharge pipe, and then is poured through each discharge branch pipe. After the regulating motor is started, the regulating motor drives the regulating rod to rotate, thereby causing the connecting pipe to rotate. The discharge branch pipe connected to the main connecting pipe rotates to the pouring port to carry out road construction. After the construction is completed, the regulating motor is reversed to make the discharge branch pipe rotate and leave the pouring port, thereby reducing the occurrence of concrete overflowing from the discharge branch pipe after the construction is completed.

[0017] Preferably, the mounting frame is rotatably equipped with a drive rod, the drive rod is equipped with a closing plate for protecting the discharge port of the discharge branch pipe, and the mounting frame is equipped with a drive assembly for driving the closing plate to rotate.

[0018] By adopting the above technical solution, after the drive rod rotates, the closing plate can open or close the mounting frame. When construction is required, the drive rod drives the closing plate to open the mounting frame, and the discharge pipe is transmitted to the pouring port to pour the road surface. After construction is completed, the discharge pipe rotates to the mounting frame, and the drive rod drives the closing plate to close the mounting frame. This reduces the air flow at the opening of the discharge pipe, thereby reducing the occurrence of blockage of the discharge pipe caused by the solidification of concrete on the inner wall of the discharge point.

[0019] Preferably, the drive assembly includes a first drive gear, a second drive gear, a first drive wheel, a second drive wheel, a drive belt, and a mounting rod. The first drive wheel is sleeved on the adjusting rod, the mounting rod is rotatably connected to the mounting bracket, the second drive wheel is sleeved on the mounting rod, the drive belt is sleeved on both the first and second drive wheels, the first drive gear is connected to the mounting rod, the second drive gear is sleeved on the drive rod, and the first and second drive gears mesh with each other.

[0020] By adopting the above technical solution, during construction, when the discharge pipe needs to be rotated to the pouring port, the closing plate is opened synchronously under the action of the adjusting motor and drive components, so that the discharge pipe can be smoothly rotated to the pouring port. After construction is completed, the adjusting motor is driven to reverse, so that the closing plate rotates synchronously and closes the mounting frame.

[0021] Preferably, the closing plate is provided with a limiting plate, the mounting bracket is provided with a bonding plate, the limiting plate is provided with a magnetic component, and the bonding plate is provided with an adsorption component that is magnetically attracted to the magnetic component.

[0022] By adopting the above technical solution, after the closing plate rotates, the limiting plate at the closing plate and the bonding plate at the mounting frame are bonded to each other, and at the same time, the magnetic component and the corresponding adsorption component attract and bond to each other, thereby improving the stability of the closing plate.

[0023] Secondly, this application provides a construction method for concrete crack-resistant construction equipment, employing the following technical solution: Concrete addition: Concrete is added to the concrete mixing drum, and the concrete materials in the mixing drum are stirred by the mixing components to maintain the fluidity of the concrete; Concrete laying: Concrete is laid on the road surface through the discharge assembly. The drive motor is started, which causes the drive rod to drive the active bevel gear to rotate. This causes the driven bevel gear to drive the drive roller and the compaction roller to rotate and compact the laid concrete road surface, thus completing the construction of the concrete road surface.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The concrete construction equipment in this application is equipped with a drive roller, which drives the road roller to rotate and compacts the poured concrete pavement, thereby improving the density and bonding performance of the concrete pavement, further reducing the occurrence of concrete cracking, and improving the work quality of concrete construction. 2. The concrete construction equipment is also equipped with a cutting blade, which can promptly cut off concrete that has not been compacted by the roller, thereby further improving the work quality of concrete pavement construction. 3. By adjusting the motor to drive the adjusting rod to rotate, the main connecting pipe can be rotated, thereby causing the discharge pipe to rotate, which can reduce the occurrence of concrete overflowing from the discharge pipe after construction. Attached Figure Description

[0025] Figure 1 This is an overall schematic diagram of a concrete crack-resistant construction device according to an embodiment of this application.

[0026] Figure 2 This is a schematic diagram illustrating the connection between the drive roller and the roller.

[0027] Figure 3 It is a partial cross-sectional schematic diagram used to illustrate the connection relationship between the rotating component and the vibrating rod.

[0028] Figure 4It is a partial cross-sectional schematic diagram used to illustrate the connection relationship between the drive roller and the roller.

[0029] Figure 5 yes Figure 4 Enlarged schematic diagram of part A in the middle.

[0030] Figure 6 It is a schematic diagram used to illustrate the connection relationship between the mounting bracket and the drive components.

[0031] Figure 7 yes Figure 6 Enlarged schematic diagram of section B.

[0032] Explanation of reference numerals in the attached figures: 1. Construction vehicle body; 2. Support plate; 21. Clearance groove; 22. Pouring port; 3. Concrete mixing tank; 31. Mixing assembly; 32. Discharge assembly; 321. Discharge pipe; 322. Main connecting pipe; 323. Discharge branch pipe; 33. Vibrating ring plate; 4. Mounting plate; 41. Drive motor; 411. Drive rod; 412. Driving bevel gear; 413. Driven bevel gear; 42. Drive roller; 421. Driving gear; 43. Roller roller; 5. Vibrating rod; 51. Vibrating block; 52. Rotating assembly; 521. Rotating rod; 522. Driving impeller; 523. Driven impeller 524. Connecting belt; 6. Connecting rod; 61. Cutting blade; 62. Driven gear; 63. Sleeve rod; 64. Collecting plate; 65. Collecting box; 66. Fixing screw; 7. Adjusting motor; 71. Adjusting rod; 8. Mounting bracket; 81. Drive rod; 82. Closing plate; 821. Limiting plate; 822. Magnetic component; 83. Drive assembly; 831. First drive gear; 832. Second drive gear; 833. First drive wheel; 834. Second drive wheel; 835. Drive belt; 836. Mounting rod; 84. Adhesive plate; 841. Adsorption component. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0034] This application discloses a concrete crack-resistant construction equipment and method. (Refer to...) Figure 1 and Figure 2A crack-resistant construction device includes a construction vehicle body 1, a support plate 2 mounted on the construction vehicle body 1, the support plate 2 being a rectangular plate, a concrete mixing tank 3 mounted on the upper surface of the support plate 2, the concrete mixing tank 3 being a horizontal mixing tank, the concrete mixing tank 3 being fixedly connected to the support plate 2 via a support plate, and a mixing assembly 31 for driving the concrete in the concrete mixing tank 3 to tumble. In this embodiment, the mixing assembly 31 consists of a servo motor and a mixing rod. One end of the servo motor is fixedly connected to the concrete mixing tank 3 by screws, and the coupling of the servo motor is welded and fixed to the mixing rod. The mixing rod extends into the concrete mixing tank 3 to tumble the concrete to reduce the occurrence of concrete solidification. The concrete mixing tank 3 is also equipped with a discharge assembly 32 for discharging concrete to facilitate concrete laying. Mounting plates 4 are fixedly connected to the side wall of the support plate 2 by screws. Two mounting plates 4 are provided, arranged along the length direction of the support plate 2, and connected to the side wall of the support plate 2 along the length direction. The mounting plates 4 are arranged opposite each other, and a drive roller 42 is installed between the two mounting plates 4. The drive roller 42 is arranged along the width direction of the support plate 2, and both ends of the drive roller 42 are connected to the side wall bearings of the corresponding mounting plates 4. A drive motor 41 is fixedly connected to the upper surface of the support plate 2 by screws. A drive rod 411 is welded to the coupling of the drive motor 41. The drive rod 411 passes downward through the support plate 2 along the thickness direction of the support plate 2. The drive rod 411 is connected to the support plate 2 by bearings. The end of the drive rod 411 away from the drive motor 41 is... A drive bevel gear 412 is welded and fixed, and a driven bevel gear 413 that meshes with the drive bevel gear 412 is welded and fixed to the outer wall of the drive roller 42. The drive roller 42 passes through the mounting plate 4 and is welded and fixed to the coupling of the drive motor 41. A road roller 43 is sleeved on the outer wall of the drive roller 42. The road roller 43 is keyed to the drive roller 42. The surface of the road roller 43 is in contact with the road surface and can press the road surface, thereby improving the uniformity and density of the concrete and effectively reducing the occurrence of cracking in the concrete pavement.

[0035] Reference Figure 2 and Figure 3 The side wall of the concrete mixing drum 3 is fixed with a vibrating ring plate 33 by screws. A relief groove 21 is opened through the surface of the support plate 2 along its thickness direction. The vibrating ring plate 33 is inserted into the relief groove 21. A vibrating rod 5 is installed below the support plate 2. The vibrating rod 5-411 is integrally formed with a vibrating block 51. In this embodiment, the vibrating block 51 is a rubber block. After the vibrating rod 5 rotates, the vibrating block 51 impacts the vibrating ring plate 33, thereby driving the concrete mixing drum 3 to vibrate. This further makes the concrete in the concrete mixing drum 3 more uniformly mixed and effectively reduces the phenomenon of concrete adhering to the inner wall of the concrete mixing drum 3, thereby improving the concrete laying effect.

[0036] Reference Figure 2 and Figure 3 A rotating assembly 52 for driving the vibration rod 5 is installed at the support plate 2. The rotating assembly 52 includes a rotating rod 521, a driving wheel 522, a driven wheel 523, and a connecting belt 524. The end of the driving roller 42 away from the drive motor 41 passes through the corresponding mounting plate 4. The driving wheel 522 is sleeved on the outer wall of the driving roller 42 where it passes through the mounting plate 4. The driving wheel 522 and the driving roller 42 are keyed together. The rotating rod 521 is parallel to the driving roller 42 and is located between the two mounting plates 4. Both ends of the rotating rod 521 are connected to the corresponding mounting plates 4 by bearings. The rotating rod 521 is connected to the drive motor 41. One end of the rotating rod 521, away from the drive motor 41, passes through the corresponding mounting plate 4 and is connected to the driven wheel 523. The driven wheel 523 and the rotating rod 521 are keyed together. The connecting belt 524 is sleeved on the drive wheel 522 and the driven wheel 523. The vibrating rod 5 and the rotating rod 521 are fixedly connected by screws. In this embodiment, there are six vibrating rods 5. All the vibrating rods 5 are driven to rotate by the drive assembly 83, so that the vibrating block 51 at the vibrating rod 5 impacts the vibrating ring plate 33, which further improves the uniformity of the concrete in the concrete mixing tank 3.

[0037] Reference Figure 4 and Figure 5 A drive gear 421 is sleeved on the outer wall of the drive roller 42. In this embodiment, there are two drive gears 421, which are located at both ends of the drive roller 42 in the length direction. Both drive gears 421 are in contact with the inner wall of the corresponding mounting plate 4. Each drive gear 421 is meshed with a driven gear 62. A connecting rod 6 is connected to the side wall of each mounting plate 4 by a bearing. Each connecting rod 6 is connected to a driven gear 62. The connecting rod 6 and the driven gear 62 are keyed together. A cutting blade 61 is sleeved on the outer wall of the connecting rod 6. The side wall of the cutting blade 61 is in contact with the side wall of the roller 43, so that excess concrete in the paved concrete road can be cut, making the side wall of the concrete road flat and facilitating the removal of concrete that has not been compacted by the roller 43.

[0038] Reference Figure 4 and Figure 5The outer wall of the drive roller 42 is fitted with a connecting rod 63. In this embodiment, two connecting rods 63 are provided, located at opposite ends of the drive roller 42 along its length. The connecting rods 63 are rotatably connected to the connecting rod 6. A collecting plate 64 is installed on the side wall of the connecting rod 63. The collecting plate 64 is parallel to the support plate 2. A fixing screw 66 passes through the collecting plate 64 and is threadedly connected to the connecting rod 63. A collecting box is fixedly connected to the end of the collecting plate 64 away from the connecting rod 63 by a screw. 65. The collection box 65 is an open box on the side, with the opening of the collection box 65 facing the cutting blade 61. The bottom wall of the collection box 65 is in contact with the road surface. When the concrete construction equipment is working and moving forward, the cutting blade 61 cuts off the uncompacted concrete, and the collection box 65 collects the cut concrete. After the construction is completed, the fixing screw 66 is turned to separate the collection plate 64 from the collection box 65 from the connecting rod 63, so as to facilitate the collection of concrete in the collection box 65 for subsequent recycling and reuse.

[0039] Reference Figure 2 and Figure 6 The discharge assembly 32 includes a discharge pipe 321, a main connecting pipe 322, and discharge branch pipes 323. The discharge pipe 321 is connected to the end of the concrete mixing tank 3 away from the servo motor. The discharge pipe 321 is a flexible hose. The end of the discharge pipe 321 away from the concrete mixing tank 3 is connected to the main connecting pipe 322. The main connecting pipe 322 is arranged along the width direction of the support plate 2 and is a stainless steel pipe. The discharge branch pipes 323 are connected to the main connecting pipe 322. In this embodiment, a total of seven discharge branch pipes 323 are provided. The main branch pipes are arranged evenly along the length direction of the main connecting pipe 322. The discharge branch pipes 323 are stainless steel pipes and are bent pipes. A pouring port 22 is opened on the upper surface of the support plate 2 for the discharge branch pipes 323 to pave the road surface with concrete. An installation bracket 8 is fixedly connected to the upper surface of the support plate 2 by screws. An adjusting motor 7 is fixedly connected to the side wall of the frame 8 via a support plate. An adjusting rod 71 is connected to the inner wall of the mounting frame 8 via a bearing. The adjusting rod 71 is located at the end of the main connecting pipe 322 near the adjusting motor 7. The end of the main connecting pipe 322 away from the adjusting rod 71 is rotatably connected to the mounting frame 8 via a support rod. The adjusting rod 71 is welded and fixed to the main connecting pipe 322. The end of the adjusting rod 71 near the adjusting motor 7 passes through the mounting frame 8 and is welded and fixed to the coupling of the adjusting motor 7. After the adjusting motor 7 is started, the adjusting rod 71 drives the main connecting pipe 322 to rotate, thereby adjusting the position of the discharge branch pipe 323. During construction, the discharge branch pipe 323 rotates to the pouring port 22 to pave the road surface with concrete. After construction is completed, the adjusting motor 7 reverses to rotate the adjusting rod 71 and make the discharge port of the discharge branch pipe 323 face upward to reduce the occurrence of concrete overflow.

[0040] Reference Figure 6 A drive rod 81 is connected to a bearing on the side wall of the mounting frame 8. A closing plate 82 is sleeved on the outer wall of the drive rod 81. The closing plate 82 is keyed to the drive rod 81. The drive rod 81 and the adjusting rod 71 are horizontal to each other. The drive rod 81 is located at the upper end of the mounting frame 8. After rotating the drive rod 81, the closing plate 82 can close the top of the mounting frame 8. When the discharge pipe 323 rotates into the mounting frame 8, the drive rod 81 rotates and the closing plate 82 closes the top of the mounting frame 8, thereby protecting the discharge port of the discharge pipe 323 and reducing the air flow speed above the discharge pipe 323. This further reduces the occurrence of the discharge pipe 323 being blocked by the drying of concrete.

[0041] Reference Figure 6 The mounting frame 8 is equipped with a drive assembly 83 for opening or closing the closing plate 82. The drive assembly 83 includes a first drive gear 831, a second drive gear 832, a first drive wheel 833, a second drive wheel 834, a drive belt 835, and a mounting rod 836. The first drive wheel 833 is sleeved on the adjusting rod 71, which extends through the outer wall of the mounting frame 8. The first drive wheel 833 and the adjusting rod 71 are keyed together. The side wall of the mounting frame 8, where the adjusting motor 7 is located, is connected to the mounting rod 836 by a bearing. The mounting rod 836 and the drive rod 81 are parallel to each other. The second drive wheel 834 is sleeved on the mounting rod 836. The second drive wheel 834 and the mounting rod 836 are connected together. The drive belt 835 is keyed to the first drive wheel 833 and the second drive wheel 834. The first drive gear 831 is keyed to the mounting rod 836. The end of the drive rod 81 near the adjusting motor 7 passes through the mounting frame 8 and is keyed to the second drive gear 832. The first drive gear 831 and the second drive gear 832 mesh with each other. When the adjusting motor 7 rotates and drives the discharge pipe 323 to rotate to the pouring port 22, the closing plate 82 opens synchronously under the action of the drive assembly 83. When the discharge pipe 323 rotates to the mounting frame 8, the closing plate 82 closes the mounting frame 8 under the action of the drive assembly 83.

[0042] Reference Figure 6 and Figure 7A limiting plate 821 is integrally formed on the side wall of the closing plate 82. In this embodiment, two limiting plates 821 are provided. The two limiting plates 821 are respectively located on the side walls of the closing plate 82 near the two side walls of the mounting frame 8. An adhesive plate 84 adapted to the corresponding limiting plate 821 is integrally formed on the side wall of the mounting frame 8. A magnetic element 822 is embedded in the side wall of the limiting plate 821. An adsorption element 841 that is magnetically attracted to the magnetic element 822 is embedded in the side wall of the adhesive plate 84. In this embodiment, the magnetic element 822 is a magnet and the adsorption element 841 is an iron sheet. After the closing plate 82 rotates and the top of the mounting frame 8 is closed, the magnetic element 822 and the adsorption element 841 adhere to each other, thereby improving the stability of the closing plate 82.

[0043] A construction method for concrete crack-resistant construction equipment includes the following steps: Concrete addition: Add concrete to the concrete mixing drum 3, start the servo motor so that the servo motor drives the mixing rod to flip the concrete in the concrete mixing drum 3, so that the concrete maintains good fluidity; Concrete laying: Concrete flows through discharge pipe 321 to main connecting pipe 322, and is laid on the road surface to be constructed through discharge branch pipe 323 and pouring port 22 at support plate 2. At the same time, drive motor 41 is started, drive motor 41 drives drive rod 411 to rotate, so that drive bevel gear 412 drives driven bevel gear 413 to rotate. Drive roller 42 drives roller 43 to rotate, so that roller 43 compacts the concrete laid on the road surface, completing the concrete road surface construction.

[0044] This specific embodiment is merely an explanation of this application and is not intended to limit it. Based on the above description, those skilled in the art can make various changes and modifications without departing from the technical concept of this application. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A concrete crack-resistant construction device, comprising a construction vehicle body (1), wherein the construction vehicle body (1) is provided with a support plate (2), the support plate (2) is provided with a concrete mixing tank (3), the concrete mixing tank (3) is provided with a mixing component (31) for mixing concrete, and the concrete mixing tank (3) is provided with a discharge component (32), characterized in that: The support plate (2) is equipped with a drive motor (41), the drive motor (41) is equipped with a drive rod (411), the drive rod (411) is equipped with a drive bevel gear (412), the construction vehicle body (1) is equipped with a mounting plate (4), the mounting plate (4) is rotatably equipped with a drive roller (42), the drive roller (42) is equipped with a driven bevel gear (413) that meshes with the drive bevel gear (412), and the drive roller (42) is fitted with a road roller (43); The concrete mixing drum (3) is provided with a vibrating ring plate (33), the support plate (2) is provided with a relief groove (21), the vibrating ring plate (33) is inserted into the relief groove (21), a vibrating rod (5) is provided below the construction vehicle body (1), the vibrating rod (5) is provided with a vibrating block (51), the vibrating block (51) can abut against the vibrating ring plate (33) so that the vibrating ring plate (33) drives the concrete mixing drum (3) to vibrate, and a rotating component (52) for driving the vibrating block (51) to rotate is provided at the support plate (2); The rotating assembly (52) includes a rotating rod (521), a driving wheel (522), a driven wheel (523), and a connecting belt (524). The driving wheel (522) is connected to the drive roller (42). The rotating rod (521) is rotatably connected to the mounting plate (4). The driven wheel (523) is connected to the rotating rod (521). The connecting belt (524) is sleeved on the driving wheel (522) and the driven wheel (523).

2. The concrete crack-resistant construction equipment according to claim 1, characterized in that: The drive roller (42) is provided with a drive gear (421), the mounting plate (4) is provided with a connecting rod (6), the connecting rod (6) is provided with a driven gear (62), the driven gear (62) meshes with the drive gear (421), and the connecting rod (6) is fitted with a cutting blade (61).

3. The concrete crack-resistant construction equipment according to claim 2, characterized in that: The drive roller (42) is rotatably connected to a sleeve rod (63), the sleeve rod (63) is connected to a collecting plate (64), the collecting plate (64) is provided with a collecting box (65), the collecting box (65) is provided with a fixing screw (66), the fixing screw (66) passes through the collecting box (65) and is threadedly connected to the sleeve rod (63).

4. The concrete crack-resistant construction equipment according to claim 1, characterized in that: The discharge assembly (32) includes a discharge pipe (321), a main connecting pipe (322), and a discharge branch pipe (323). The discharge pipe (321) is connected to the concrete mixing tank (3). The discharge pipe (321) is connected to the main connecting pipe (322). The discharge branch pipe (323) is connected to the main connecting pipe (322). The support plate (2) has a pouring port (22) for the discharge branch pipe (323) to lay concrete. An installation frame (8) is provided on the installation plate (4). An adjustment motor (7) is provided on the installation frame (8). The adjustment motor (7) is rotatably connected to an adjustment rod (71). The adjustment rod (71) is connected to the main connecting pipe (322).

5. The concrete crack-resistant construction equipment according to claim 4, characterized in that: The mounting frame (8) is rotatably provided with a drive rod (81), the drive rod (81) is provided with a closing plate (82) for protecting the discharge port of the discharge branch pipe (323), and the mounting frame (8) is provided with a drive assembly (83) for driving the closing plate (82) to rotate.

6. The concrete crack-resistant construction equipment according to claim 5, characterized in that: The drive assembly (83) includes a first drive gear (831), a second drive gear (832), a first drive wheel (833), a second drive wheel (834), a drive belt (835), and a mounting rod (836). The first drive wheel (833) is sleeved on the adjusting rod (71). The mounting rod (836) is rotatably connected to the mounting bracket (8). The second drive wheel (834) is sleeved on the mounting rod (836). The drive belt (835) is sleeved on both the first drive wheel (833) and the second drive wheel (834). The first drive gear (831) is connected to the mounting rod (836). The second drive gear (832) is sleeved on the drive rod (81). The first drive gear (831) and the second drive gear (832) mesh with each other.

7. The concrete crack-resistant construction equipment according to claim 5, characterized in that: The closing plate (82) is provided with a limiting plate (821), the mounting bracket (8) is provided with a bonding plate (84), the limiting plate (821) is provided with a magnetic component (822), and the bonding plate (84) is provided with an adsorption component (841) that is magnetically attracted to the magnetic component (822).

8. A construction method for the concrete crack-resistant construction equipment described in claim 1, characterized in that: Includes the following steps: Concrete addition: Add concrete to the concrete mixing bucket (3) and mix the concrete in the concrete mixing bucket (3) by the mixing component (31) to maintain the fluidity of the concrete; Concrete laying: Concrete is laid on the road surface through the discharge assembly (32). The drive motor (41) is started, which causes the drive rod (411) to drive the active bevel gear (412) to rotate, thereby causing the driven bevel gear (413) to drive the drive roller (42) and the road roller (43) to rotate, and to compact the laid concrete road surface, thereby completing the construction of the concrete road surface.

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