Road pavement repairing equipment

Abstract

The utility model relates to repairing equipment, in particular to road pavement repairing equipment which is characterized in that a cavity is formed in the upper end of a supporting rod, a fifth power source is fixedly arranged in the cavity, a connecting rod is fixedly arranged at one end of the lower surface of a bottom plate, a pressing roller is rotationally arranged on the connecting rod, and a push rod pushes the bottom plate and wheels to move. A third motor drives a rotating disc to rotate on a clamping disc in a clamped mode, a rotating cutter on the operation side is made to rotate on a pit gap where operation is needed, a cavity is avoided, the third motor drives the rotating disc to rotate and drives one side of a discharging pipe to rotate to one side of the operation pit gap, then a second hydraulic rod is started to drive a bearing block to move downwards into the pit gap, and the pit gap is filled with materials. The elastic connecting pipe can stretch and contract along with the bearing block, materials are conveyed into the bearing block, the pressing roller rotates on the connecting rod to press the repaired ground, the cover plate is placed on the repaired ground to support the repaired ground, vehicles can pass normally, time is greatly saved, and traffic pressure is relieved.

Description

Technical Field

[0001] The utility model relates to a repair device, in particular to a road surface repair device. Background Art

[0002] Roads are main roads for motor vehicles and are usually under high load. At the same time, due to vehicle collisions, the road surface will have local damage or potholes, affecting the normal driving of vehicles, thereby increasing the accident rate. Therefore, the road surface needs to be repaired regularly, and the traditional repair is done manually, which wastes a lot of manpower, material resources and time, and affects the traffic on the road, causing traffic jams. The existing repair device has a simple structure and low repair work efficiency. The repair device lacks a flattening step, which reduces the quality of the repair work and causes uneven road surface. In addition, the existing road repair device grinding and material filling devices are separate, which requires a lot of human resources for multiple repair operations. The repaired road surface cannot be opened to traffic immediately, resulting in traffic jams. There are many irregular gaps in the road surface, which makes it impossible to completely fill the repair material. Therefore, the purpose of the utility model is to provide a road surface repair device. Utility Model Content

[0003] The main purpose of the utility model is to provide a road pavement repair device to solve the problems in the related art that the repair material cannot be filled completely and the grinding and repairing requires multiple people to operate.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a road pavement repair equipment is provided, including a base plate, a plurality of wheels are fixedly arranged under the base plate, a push rod is fixedly arranged at one end of the base plate, a hanging part is fixedly arranged on the push rod, a support rod is fixedly arranged at the other end of the base plate, a rotating filling part is arranged above the support rod, a cavity is opened at the upper end of the support rod, a fifth power source is fixedly arranged in the cavity, a connecting rod is fixedly arranged at one end of the lower surface of the base plate, and a pressure roller is rotatably arranged on the connecting rod.

[0005] Furthermore, the hanging part includes a fixing rod, a plurality of hanging rods are fixedly arranged on the lower side wall of the fixing rod, a cover plate is arranged on the hanging rod, and the cover plate is circular.

[0006] Furthermore, the rotating filling part includes a rotating disk, a slot is opened in the rotating disk, a clamping disk is clamped in the slot, a first through hole is opened below the clamping disk, the upper end of the support rod passes through the first through hole and is fixedly connected to the clamping disk, a second through hole is opened at the center of the clamping disk, and one end of the fifth power source output shaft passes through the second through hole and is fixedly connected to the rotating disk.

[0007] Furthermore, a mixing box is arranged above the rotating disk, a first fixed block is fixedly arranged on the upper end of the inner wall of the mixing box, a cavity is opened in the first fixed block, a first power source is fixedly arranged in the cavity, a rotating rod is fixedly arranged at one end of the output shaft of the first power source, a plurality of stirring blades are fixedly arranged on the side wall of the rotating rod, and a feed hopper is arranged above the mixing box.

[0008] Furthermore, an elastic connecting tube is provided on the side wall of the mixing box, a second fixed block is fixedly provided on one side of the lower surface of the rotating disk, a cavity is opened in the second fixed block, a second power source is fixedly provided in the cavity, a receiving block is fixedly provided at one end of the piston rod of the second power source, a discharge pipe is fixedly provided at the lower end of the receiving block, and one end of the elastic connecting tube is fixedly connected to the upper end of the receiving block.

[0009] Furthermore, a third fixing block is fixedly arranged on the other side of the lower surface of the rotating disk, a cavity is opened in the third fixing block, and a third power source is fixedly arranged in the cavity.

[0010] Furthermore, a fourth fixing block is fixedly provided at one end of the piston rod of the third power source, a cavity is defined in the fourth fixing block, a fourth power source is fixedly provided in the cavity, and a grinding block is fixedly provided at one end of the output shaft of the fourth power source.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In this road pavement repairing equipment, a push rod is used to push the bottom plate and the wheels to move, and a third motor is used to drive the rotating disk to rotate on the clamping disk, so that the rotating knife on the working side is placed on the pit gap where the operation is required, and a third hydraulic rod is used to drive the fourth fixed block to move downward, and then the output shaft of the fourth motor is started to drive the grinding block to rotate to grind the ground so that all the pit gaps are completely exposed, so that the materials can be better filled into all the pit gaps to avoid the formation of cavities, and the third motor is used to drive the rotating disk to rotate, and drive one side of the discharge pipe to rotate to the side of the working pit gap, and then the second hydraulic rod is started to drive the receiving block to move downward into the pit gap, and the pit gap is filled with materials, and the elastic connecting pipe can stretch and shrink with the receiving block to transport the material into the receiving block, and a pressure roller is used to rotate on the connecting rod to press the repaired ground, and a cover plate is used to place the repaired ground for support, so that vehicles can pass normally, greatly saving time and alleviating traffic pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the side view in the preferred embodiment of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall side view of the structure of the preferred embodiment of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of a cross-section in a preferred embodiment of the utility model.

[0017] Illustration Description:

[0018] 1. Bottom plate; 2. Wheels; 3. Push rod; 4. Fixed rod; 5. Support rod; 51. Third motor; 52. Snap plate; 53. Slot; 6. Rotating plate;

[0019] 7. Mixing box; 71. Feed hopper; 72. First fixed block; 73. First motor; 74. Mixing blade; 75. Elastic connecting pipe; 76. Second fixed block; 77. Second hydraulic rod; 78. Undertaking block; 79. Discharging pipe; 80. Rotating rod;

[0020] 8. The third fixed block; 81. The third hydraulic rod; 82. The fourth fixed block; 83. The fourth motor; 84. The grinding block; 9. The hanging rod; 10. The cover plate; 11. The connecting rod; 12. The pressure roller. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-Figure 4 As shown, the purpose of this embodiment is to allow grinding and repairing devices to be performed on the same device and to fill the potholes more completely. In view of this, a road pavement repair device is provided, including a base plate 1, a plurality of wheels 2 are fixedly arranged below the base plate 1, a push rod 3 is fixedly arranged at one end of the base plate 1, a hanging part is fixedly arranged on the push rod 3, a support rod 5 is fixedly arranged at the other end of the base plate 1, a rotating filling part is arranged above the support rod 5, a cavity is opened at the upper end of the support rod 5, a fifth power source is fixedly arranged in the cavity, a connecting rod 11 is fixedly arranged at one end of the lower surface of the base plate 1, and a pressure roller 12 is rotatably arranged on the connecting rod 11. The base plate 1 is used to fix the wheels 2 and the push rod 3, the support rod 5 is used to support the rotating filling part, the fifth power source is used to drive the rotating disk 6 to rotate, and the pressure roller 12 rotates on the connecting rod 11 to press the repaired ground. The fifth power source in this embodiment is preferably a third motor 51.

[0023] The hanging part includes a fixing rod 4, and a plurality of hanging rods 9 are fixedly arranged on the lower side wall of the fixing rod 4. A cover plate 10 is arranged on the hanging rod 9, and the cover plate 10 is circular. The fixing rod 4 is used to fix the hanging rod 9, and the hanging rod 9 is used to hang the cover plate 10. The cover plate 10 is used to be placed on the repaired ground to allow vehicles to pass through and support the vehicles to prevent the vehicles from sinking into the undried repair material and causing the material to overflow. According to the different sizes of the repaired ground, the cover plates 10 of different sizes are placed.

[0024] The rotating filling part includes a rotating disk 6, a card slot 53 is provided in the rotating disk 6, a card plate 52 is provided in the card slot 53, a first through hole is provided below the card plate 52, the upper end of the support rod 5 passes through the first through hole and is fixedly connected to the card plate 52, a second through hole is provided at the center of the card plate 52, and one end of the output shaft of the fifth power source passes through the second through hole and is fixedly connected to the rotating disk 6. The rotating disk 6 is used to drive the second fixed block 76 and the third fixed block 8 to rotate, the card slot 53 is used to card the card plate 52, the rotating disk 6 is carded to the upper end of the support rod 5, the fifth power source drives the rotating disk 6 to rotate, and the output shaft of the third motor 51 rotates to drive the rotating disk 6 to rotate.

[0025] A stirring box 7 is arranged above the rotating disk 6, a first fixed block 72 is fixedly arranged at the upper end of the inner wall of the stirring box 7, a cavity is opened in the first fixed block 72, a first power source is fixedly arranged in the cavity, a rotating rod 80 is fixedly arranged at one end of the output shaft of the first power source, a plurality of stirring blades 74 are fixedly arranged on the side wall of the rotating rod 80, and a feed hopper 71 is arranged above the stirring box 7. The feed hopper 71 is used to put the material from the feed hopper 71 into the stirring box 7 in proportion, the first power source drives the rotating rod 80 to rotate, and the first power source in this embodiment preferably adopts a first motor 73, one end of the output shaft of the first motor 73 drives the rotating rod 80 to rotate, and the rotating rod 80 drives the stirring blades 74 to rotate, stir and mix the material.

[0026] An elastic connecting tube 75 is provided on the side wall of the mixing box 7, and a second fixed block 76 is fixedly provided on one side of the lower surface of the rotating disk 6. A cavity is provided in the second fixed block 76, and a second power source is fixedly provided in the cavity. A receiving block 78 is fixedly provided at one end of the piston rod of the second power source, and a discharge pipe 79 is fixedly provided at the lower end of the receiving block 78. One end of the elastic connecting tube 75 is fixedly connected to the upper end of the receiving block 78. The stirred material is transported from the elastic connecting tube 75 to the receiving block 78, and then filled into the pit on the ground from the discharge pipe 79 at the lower end of the receiving block 78. The second power source drives the receiving block 78 to move up and down. In this embodiment, the second power source preferably adopts a second hydraulic rod 77. One end of the piston rod of the second hydraulic rod 77 drives the receiving block 78 to move up and down, and moves the discharge pipe 79 into the pit for filling. The elastic connecting tube 75 is made of elastic rubber material and can be stretched and contracted.

[0027] A third fixed block 8 is fixedly arranged on the other side of the lower surface of the rotating disk 6, a cavity is provided in the third fixed block 8, a third power source is fixedly arranged in the cavity, a fourth fixed block 82 is fixedly arranged at one end of the piston rod of the third power source, a cavity is provided in the fourth fixed block 82, a fourth power source is fixedly arranged in the cavity, and a grinding block 84 is fixedly arranged at one end of the output shaft of the fourth power source. The third power source is used to drive the fourth fixed block 82 to move up and down, and the fourth power source is used to drive the grinding block 84 to rotate. The grinding block 84 is used to grind the ground with pits and gaps, so that the gap space is completely exposed, so that the material can be better filled into all the pits and gaps. The third power source in this embodiment preferably adopts the third hydraulic rod 81, and the third hydraulic rod 81 drives the fourth fixed block 82 to move up and down. The fourth power source in this embodiment preferably adopts the fourth motor 83, and the output shaft of the fourth motor 83 drives the grinding block 84 to rotate.

[0028] When the utility model is used in practice, the push rod 3 is first used to push the bottom plate 1 and the wheel 2 to the position where the operation is required, and then the third motor 51 is started to drive the rotating disk 6 to rotate on the clamping disk 52, and the grinding block 84 is rotated to the side of the working pit gap, and the third hydraulic rod 81 is started to drive the fourth fixed block 82 to move down, and then the output shaft of the fourth motor 83 is started to drive the grinding block 84 to rotate to grind the ground so that all the pit gaps are completely exposed, and then the third motor 51 is started to drive the rotating disk 6 to rotate, and drive one side of the discharge pipe 79 to rotate to the side of the working pit gap, and then the second hydraulic rod 77 is started to drive the receiving block 78 to move downward into the pit gap, fill the pit gap with materials, and then the pressure roller 12 is rotated on the connecting rod 11 to press the repaired ground, and then the cover plate 10 with a size similar to the pit gap is placed on the repaired ground so that normal traffic can be allowed, and the cover plate 10 can be taken back and continued to be used after the repaired ground is completely dried.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A road pavement repair device, comprising a base plate (1), characterized in that: A plurality of wheels (2) are fixedly arranged below the base plate (1); a push rod (3) is fixedly arranged at one end of the base plate (1); a hanging portion is fixedly arranged on the push rod (3); a support rod (5) is fixedly arranged at the other end of the base plate (1); a rotating filling portion is arranged above the support rod (5); a cavity is opened at the upper end of the support rod (5); a fifth power source is fixedly arranged in the cavity; a connecting rod (11) is fixedly arranged at one end of the lower surface of the base plate (1); a pressure roller (12) is rotatably arranged on the connecting rod (11).

2. The road pavement repair equipment according to claim 1, characterized in that: The hanging part comprises a fixing rod (4), a plurality of hanging rods (9) are fixedly arranged on the lower side wall of the fixing rod (4), a cover plate (10) is arranged on the hanging rod (9), and the cover plate (10) is circular.

3. The road pavement repairing equipment according to claim 2, characterized in that: The rotating filling part comprises a rotating disk (6), a slot (53) is provided in the rotating disk (6), a clamping disk (52) is clamped in the slot (53), a first through hole is provided below the clamping disk (52), the upper end of the support rod (5) passes through the first through hole and is fixedly connected to the clamping disk (52), a second through hole is provided at the center of the clamping disk (52), and one end of the output shaft of the fifth power source passes through the second through hole and is fixedly connected to the rotating disk (6).

4. The road surface repair equipment according to claim 3, characterized in that: A stirring box (7) is arranged above the rotating disk (6); a first fixed block (72) is fixedly arranged at the upper end of the inner wall of the stirring box (7); a cavity is opened in the first fixed block (72); a first power source is fixedly arranged in the cavity; a rotating rod (80) is fixedly arranged at one end of the output shaft of the first power source; a plurality of stirring blades (74) are fixedly arranged on the side wall of the rotating rod (80); and a feeding hopper (71) is arranged above the stirring box (7).

5. The road surface repair equipment according to claim 4, characterized in that: The side wall of the mixing box (7) is provided with an elastic connecting tube (75), a second fixing block (76) is fixedly provided on one side of the lower surface of the rotating disk (6), a cavity is provided in the second fixing block (76), a second power source is fixedly provided in the cavity, a receiving block (78) is fixedly provided at one end of the piston rod of the second power source, a discharge tube (79) is fixedly provided at the lower end of the receiving block (78), and one end of the elastic connecting tube (75) is fixedly connected to the upper end of the receiving block (78).

6. The road surface repair equipment according to claim 5, characterized in that: A third fixed block (8) is fixedly arranged on the other side of the lower surface of the rotating disk (6), a cavity is opened in the third fixed block (8), and a third power source is fixedly arranged in the cavity.

7. The road surface repair equipment according to claim 6, characterized in that: A fourth fixing block (82) is fixedly arranged at one end of the piston rod of the third power source, a cavity is defined in the fourth fixing block (82), a fourth power source is fixedly arranged in the cavity, and a grinding block (84) is fixedly arranged at one end of the output shaft of the fourth power source.

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