A road surface repair device for municipal road and bridge construction

Abstract

The utility model discloses a road surface repair device for municipal road and bridge construction, specifically relates to the field of municipal road and bridge construction, including a raw material pipe, a bottom cover assembly is fixedly installed at the bottom end of the raw material pipe, the conveying of raw materials is controlled by the bottom cover assembly, and a stirring assembly is arranged inside the raw material pipe; a mounting seat, the mounting seat is fixedly installed at the bottom end of the outer surface of the raw material pipe, a support is integrally installed on the outer surface of the raw material pipe, and a support assembly is arranged at the bottom end of the support, and the raw material pipe is supported by the support assembly. The utility model arranges a bottom cover at the bottom end of the raw material pipe, a bottom groove is opened in the bottom cover for raw material injection, and a baffle can be adjusted by rotating a rotating rod to control the size of the bottom groove, thereby adjusting the grouting rate, thereby better controlling the amount of grouting, and a stirring assembly is arranged inside, and the raw materials inside are stirred by the stirring assembly for easy output.

Description

Technical Field

[0001] The utility model relates to the field of municipal road and bridge construction, and more specifically, to a road surface repairing device used in municipal road and bridge construction. Background Art

[0002] If potholes on municipal roads are not repaired in time, it will affect traffic. Potholes on road and bridge surfaces will also expand during the rolling of cars, affecting the normal life of drivers. Therefore, municipal workers need to use repair devices to quickly repair and maintain them.

[0003] Chinese patent CN220099605U discloses a device chassis, a carrying plate is fixedly connected to the top of the device chassis, a controller is arranged in the middle of the carrying plate, a shovel box is arranged below the controller, a first motor is arranged on the outer surface of the shovel box, a conveyor belt rotatably connected by the first motor is arranged inside the shovel box, a collecting box is arranged on the left side of the shovel box, and a compacting roller is rotatably connected to the upper right of the shovel box; the utility model compacts and levels the ground with the help of the compacting roller to ensure that the repaired road surface will not be uneven, and at the same time, a spring is arranged between one end of the rotating rod and the compacting roller to prevent the compacting roller from causing hard damage to the road surface, thereby improving the leveling efficiency of the compacting roller, and reducing the use cost of the repair device without the help of external devices.

[0004] However, in actual use, potholes on existing municipal roads are generally small in area. During the grouting repair process using the equipment, it is difficult to control the amount of grouting, resulting in a waste of raw materials and requiring time to process. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a pavement repair device for municipal road and bridge construction, in which a bottom cover is arranged at the bottom end of a raw material pipe, a bottom groove is opened in the bottom cover for raw material injection, and the baffle can be adjusted by rotating a rotating rod to control the size of the open bottom groove, thereby adjusting the grouting rate, thereby better controlling the amount of grouting, and a stirring assembly is arranged inside, through which the raw materials inside are stirred for easy output.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road surface repair device for municipal road and bridge construction, comprising:

[0007] A raw material pipe, wherein a bottom cover assembly is fixedly mounted on the bottom end of the raw material pipe, and the conveying of the raw material is controlled by the bottom cover assembly, and a stirring assembly is arranged inside the raw material pipe;

[0008] The mounting seat is fixedly mounted on the bottom end of the outer surface of the raw material tube. The outer surface of the raw material tube is integrally mounted with a support, and the bottom end of the support is provided with a support assembly, and the raw material tube is supported by the support assembly.

[0009] Preferably, the bottom cover assembly comprises a bottom cover fixedly mounted at the bottom opening of the raw material tube, and a bottom groove is formed on the outer surface of the bottom end of the bottom cover, through which the raw material flows out.

[0010] Preferably, a baffle matching the shape of the bottom groove is provided inside the bottom cover, and the baffle is rotatably connected to the bottom cover, and the bottom groove is closed by the baffle.

[0011] Preferably, an upper cover is installed on the top of the raw material tube, a rotating rod is inserted into the center of the upper cover, and the bottom end of the rotating rod is fixedly connected to the outer surface of the baffle, and the baffle is driven by rotating the rotating rod to adjust the size of the open bottom groove.

[0012] Preferably, the stirring assembly includes a connecting tube and a turntable which are sleeved on the outer surface of the rotating rod, and the bottom end of the turntable is fixedly connected to the connecting tube, the turntable is rotatably connected to the upper cover, and leaves are fixedly installed on the outer surface of the connecting tube. Rotating the turntable drives the leaves on the connecting tube to stir.

[0013] Preferably, the support assembly includes a pillar arranged at the bottom end of the support, and a bottom pad is fixedly installed at the bottom end of the pillar, and support is provided by the pillar.

[0014] Preferably, the pillar is fixedly mounted with a screw rod, the outer surface of the screw rod is sleeved with an inner rod, and the inner rod is threadedly connected to the screw rod, the top end of the screw rod is fixedly connected to the support, and the height is adjusted by rotating the pillar.

[0015] Technical effects and advantages of the utility model:

[0016] 1. A bottom cover is arranged at the bottom end of the raw material pipe, and a bottom groove is opened in the bottom cover for raw material injection. The baffle can be adjusted by rotating the rotating rod to control the size of the bottom groove, thereby adjusting the grouting rate, so as to better control the amount of grouting, and a stirring component is arranged inside to stir the raw materials inside for easy output;

[0017] 2. By setting up the mounting seat, the raw material pipe can be supported by the pillars during the grouting process to ensure the stability of the grouting process and improve the repair effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a cross-sectional view of the raw material tube of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the stirring component of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the bottom cover of the utility model.

[0022] Figure 5 It is a schematic diagram of the pillar structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. raw material pipe; 11. upper cover; 12. turntable; 13. rotating rod; 14. connecting pipe; 15. leaf; 16. bottom cover; 17. bottom groove; 18. baffle; 2. mounting seat; 21. support; 22. pillar; 23. bottom pad; 24. screw; 25. inner rod. DETAILED DESCRIPTION

[0024] The utility model provides Figure 1-5 A road surface repair device for municipal road and bridge construction is shown, comprising:

[0025] A raw material pipe 1, wherein a bottom cover assembly is fixedly mounted on the bottom end of the raw material pipe 1, and the conveying of the raw material is controlled by the bottom cover assembly, and a stirring assembly is arranged inside the raw material pipe 1;

[0026] The mounting seat 2 is fixedly mounted on the bottom end of the outer surface of the raw material pipe 1. The outer surface of the raw material pipe 1 is integrally mounted with a support 21, and the bottom end of the support 21 is provided with a support component, and the raw material pipe 1 is supported by the support component.

[0027] In a preferred embodiment, Figure 2-3 As shown, the bottom cover assembly includes a bottom cover 16 fixedly mounted at the bottom opening of the raw material tube 1, a bottom groove 17 is provided on the outer surface of the bottom end of the bottom cover 16, a baffle 18 matching the shape of the bottom groove 17 is arranged inside the bottom cover 16, and the baffle 18 is rotatably connected to the bottom cover 16, an upper cover 11 is installed at the top end of the raw material tube 1, a rotating rod 13 is inserted into the center of the upper cover 11, and the bottom end of the rotating rod 13 is fixedly connected to the outer surface of the baffle 18, the rotating rod 13 at the top is rotated, and the baffle 18 inside the bottom cover 16 is driven to rotate by the rotating rod 13, so that the bottom groove 17 on the bottom cover 16 is opened, and the raw material flows out through the bottom groove 17 and enters the damaged road surface for repair, and the size of the opening of the bottom groove 17 can be controlled by rotating the baffle 18.

[0028] In a preferred embodiment, Figure 2 , 4As shown, the stirring assembly includes a connecting tube 14 and a turntable 12 which are sleeved on the outer surface of a rotating rod 13, and the bottom end of the turntable 12 is fixedly connected to the connecting tube 14, the turntable 12 is rotatably connected to the upper cover 11, and a leaf 15 is fixedly installed on the outer surface of the connecting tube 14. During the storage of the raw materials, the turntable 12 can be rotated to drive the leaf 15 on the connecting rod 13 to stir to avoid solidification.

[0029] In a preferred embodiment, Figure 5 As shown, the support assembly includes a pillar 22 arranged at the bottom end of the support 21, a bottom pad 23 is fixedly installed at the bottom end of the pillar 22, a screw 24 is fixedly installed on the pillar 22, an inner rod 25 is sleeved on the outer surface of the screw 24, and the inner rod 25 is threadedly connected to the screw 24, and the top end of the screw 24 is fixedly connected to the support 21. When the height of the device needs to be adjusted, the pillar 22 at the bottom end can be rotated, and the screw 24 inside the pillar 22 can be rotated along the inner rod 25, so as to perform lifting and lowering adjustment along the inner rod 25.

[0030] Working principle of this utility model:

[0031] Refer to the instruction manual Figure 1-5 When repairing the damaged part of the road surface, the equipment can be moved to the damaged position of the road surface, and the bottom end of the raw material tube 1 can be aligned with the damaged position. When the height of the device needs to be adjusted, the support 22 at the bottom end can be rotated, and the screw 24 inside the support 22 can be rotated along the inner rod 25. The screw 24 is threadedly connected with the inner rod 25, so that the lifting and lowering adjustment can be performed along the inner rod 25. When grouting, the rotating rod 13 at the top is rotated, and the internal baffle 18 of the bottom cover 16 is driven to rotate by the rotating rod 13, so that the bottom groove 17 on the bottom cover 16 is opened, and the raw material flows out through the bottom groove 17 and enters the damaged road surface for repair. The size of the opening of the bottom groove 17 can be controlled by rotating the baffle 18, so as to control the amount. During the storage of the raw material, the turntable 12 can be rotated to drive the leaf 15 on the connecting rod 13 to stir to avoid solidification.

Claims

1. A road surface repair device for municipal road and bridge construction, characterized in that: include: A raw material pipe (1), wherein a bottom cover assembly is fixedly mounted on the bottom end of the raw material pipe (1), and the conveyance of the raw material is controlled by the bottom cover assembly, and a stirring assembly is arranged inside the raw material pipe (1); A mounting seat (2), wherein the mounting seat (2) is fixedly mounted on the bottom end of the outer surface of the raw material pipe (1); a support (21) is integrally mounted on the outer surface of the raw material pipe (1), and a support assembly is provided at the bottom end of the support (21), and the raw material pipe (1) is supported by the support assembly.

2. A road surface repair device for municipal road and bridge construction according to claim 1, characterized in that: The bottom cover assembly comprises a bottom cover (16) fixedly mounted at the bottom opening of the raw material tube (1), and a bottom groove (17) is formed on the outer surface of the bottom end of the bottom cover (16).

3. A road surface repair device for municipal road and bridge construction according to claim 2, characterized in that: A blocking piece (18) matching the shape of the bottom groove (17) is arranged inside the bottom cover (16), and the blocking piece (18) is rotatably connected to the bottom cover (16).

4. The road surface repair device for municipal road and bridge construction according to claim 3 is characterized by: An upper cover (11) is installed at the top end of the raw material tube (1), a rotating rod (13) is inserted into the center of the upper cover (11), and the bottom end of the rotating rod (13) is fixedly connected to the outer surface of the baffle (18).

5. The road surface repair device for municipal road and bridge construction according to claim 4 is characterized in that: The stirring assembly comprises a connecting pipe (14) and a rotating disk (12) which are sleeved on the outer surface of a rotating rod (13), and the bottom end of the rotating disk (12) is fixedly connected to the connecting pipe (14), the rotating disk (12) is rotatably connected to the upper cover (11), and a leaf (15) is fixedly mounted on the outer surface of the connecting pipe (14).

6. The road surface repair device for municipal road and bridge construction according to claim 1 is characterized by: The support assembly comprises a support column (22) arranged at the bottom end of the support (21), and a bottom pad (23) is fixedly mounted at the bottom end of the support column (22).

7. The road surface repair device for municipal road and bridge construction according to claim 6 is characterized by: The support (22) is fixedly mounted with a screw rod (24), the outer surface of the screw rod (24) is sleeved with an inner rod (25), and the inner rod (25) is threadedly connected to the screw rod (24), and the top end of the screw rod (24) is fixedly connected to the support (21).

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