Road and bridge repairing and leak repairing equipment

Abstract

The utility model belongs to the technical field of road and bridge repairing, and particularly relates to road and bridge repairing and leak repairing equipment which comprises a movable vehicle body, a stirring type storage tank is fixedly connected to the upper side of the movable vehicle body, and a block area repairing mechanism is assembled on the lower portion of the front end of the stirring type storage tank. A seam-shaped area repairing mechanism communicated with the lower portion of the stirring type material storage tank is further assembled on the stirring type material storage tank, the block-shaped area repairing mechanism comprises a discharging pipe fixedly connected to the lower portion of the front end of the stirring type material storage tank, the lower portion of the discharging pipe is open, and electric push rods are fixedly connected to the lower portions of the two sides of the discharging pipe. The output ends of the two electric push rods are fixedly connected with movable side plates slidably connected into the discharging pipe, and plugging structures are arranged between the movable side plates and the side edges of the discharging pipe. The road and bridge damage area repairing device can accurately and efficiently repair the road and bridge damage area, and the waste phenomenon that concrete is scattered to the ground is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of road and bridge repair, and specifically relates to a road and bridge repair and leak-proofing equipment. Background Art

[0002] Roads and bridges are prone to damage during use. In order to ensure driving safety, it is necessary to fill the damaged area with concrete to achieve the purpose of repair;

[0003] For example, a Chinese patent with the authorization announcement number CN212533773U discloses a road bridge repair and leak-proofing equipment, which can process cement for leak-proofing during use, reducing the mixing time and increasing the leak-proofing efficiency. The position of the nozzle can be freely adjusted to repair leaks in cracks, reducing the labor of workers and facilitating the repair of narrow cracks. It is easy to use and simple to operate.

[0004] However, in the process of efficiently repairing damaged areas of roads and bridges, especially in the process of repairing the edges of damaged areas, concrete is easily spilled onto the ground, resulting in a waste of concrete. Utility Model Content

[0005] The purpose of the present invention is to provide a road and bridge repair and leak-proofing equipment, which can accurately and efficiently repair damaged areas of roads and bridges and reduce the waste of concrete spilled on the ground.

[0006] The technical solutions adopted in this utility are as follows:

[0007] A road bridge repair and leak-proofing equipment comprises a mobile body, the upper side of which is fixedly connected to a stirring storage tank, the lower part of the front end of the stirring storage tank is equipped with a block area repair mechanism, and the stirring storage tank is also equipped with a seam area repair mechanism connected to the lower part of the stirring storage tank.

[0008] Furthermore, the block area repair mechanism includes a feed pipe fixedly connected to the lower part of the front end of the stirring storage tank, the lower part of the feed pipe is open, and the lower parts of both sides of the feed pipe are fixedly connected with electric push rods, and the output ends of the two electric push rods are fixedly connected with movable side plates slidably connected to the inside of the feed pipe, and a sealing structure is arranged between the movable side plate and the side of the feed pipe.

[0009] Furthermore, the seam area repair mechanism includes a concrete pump fixedly connected to a stirring storage tank, the concrete pump is connected to a conveying hose, one end of the conveying hose away from the concrete pump is fixedly connected to a discharge head, and the lower end of the outer side of the discharge head is rotatably connected to a ring-shaped limit ring.

[0010] Furthermore, a plurality of guide rods arranged in a circular array with the discharge head as the center are fixedly connected to the lower portion of the annular limiting ring.

[0011] Furthermore, the outer side of the annular limiting ring is rotatably connected to a guide rail body, and a foot pedal is slidably connected to the guide rail body.

[0012] The technical effects achieved by this utility model are:

[0013] The practical road and bridge repair and leak-proofing equipment can accurately and efficiently repair damaged areas of roads and bridges through the cooperation of block-shaped area repair mechanisms and seam-shaped area repair mechanisms, and reduce the waste of concrete spilled on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of this utility model;

[0015] Figure 2 It is a structural schematic diagram of the practical block area repair mechanism;

[0016] Figure 3 It is a schematic diagram of the cutaway structure of the practical block-shaped area repair mechanism;

[0017] Figure 4 This is a practical Figure 1 A partial enlarged view of point A in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Mobile body; 2. Mixing storage tank; 3. Block area repair mechanism; 4. Seam area repair mechanism; 5. Feeding pipe; 6. Movable side plate; 7. Electric push rod; 12. Concrete pump; 13. Delivery hose; 14. Discharging head; 15. Annular limit ring; 16. Guide rod; 17. Guide rail body; 18. Foot pedal. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0021] like Figure 1 As shown, a road bridge repair and leak-proofing equipment comprises a mobile body 1, and a stirring storage tank 2 is fixedly connected to the upper side of the mobile body 1. Concrete can be stored in the stirring storage tank 2 and stirred in the stirring storage tank 2 to reduce the solidification of the concrete;

[0022] The lower part of the front end of the stirring storage tank 2 is equipped with a block area repair mechanism 3, so that the concrete inside the stirring storage tank 2 can be discharged over a large area, so that the concrete can be discharged more efficiently at the middle position inside the block damaged area. The stirring storage tank 2 is also equipped with a seam area repair mechanism 4 connected to the lower part of the stirring storage tank 2. The seam area repair mechanism 4 can accurately repair the remaining unrepaired area of ​​the block damaged area, thereby reducing the phenomenon of concrete spilling on the ground.

[0023] At the same time, the concrete inside the stirring storage tank 2 can be accurately transported into the seam-shaped damaged area through the seam-shaped area repair mechanism 4, reducing the phenomenon of concrete spilling onto the ground, so that the repair and leak-proofing equipment can accurately and efficiently repair the damaged areas of roads and bridges, and reduce the waste of concrete spilling onto the ground.

[0024] Furthermore, the stirring of concrete by the stirring storage tank 2 can reduce the solidification of the concrete, leaving a sufficiently long repair time for the seam area repair mechanism 4 to accurately repair the damaged area for a long time.

[0025] Among them, see Figure 1-3 As shown, the structure of the block area repair mechanism 3 is introduced here. Specifically, the block area repair mechanism 3 includes a feed pipe 5 fixedly connected to the lower part of the front end of the stirring storage tank 2, and the lower part of the feed pipe 5 is open. The lower parts of both sides of the feed pipe 5 are fixedly connected with electric push rods 7. The output ends of the two electric push rods 7 are fixedly connected with movable side plates 6 slidably connected to the inside of the feed pipe 5. The space between the two movable side plates 6 is an effective discharge port. By controlling the width of the effective discharge port, it can be suitable for block damaged areas of different widths, while improving the concrete discharge, reducing the waste of concrete spilled on the ground;

[0026] At the same time, a blocking structure is provided between the movable side plate 6 and the side of the discharge pipe 5 for filling to prevent concrete from being discharged through the movable side plate 6 and the side of the discharge pipe 5 .

[0027] like Figure 1-4 As shown, the seam-shaped area repair mechanism 4 includes a concrete pump 12 fixedly connected to the stirring storage tank 2, and a delivery hose 13 is connected to the concrete pump 12. The end of the delivery hose 13 away from the concrete pump 12 is fixedly connected to a discharge head 14. When the concrete pump 12 is started, the concrete inside the stirring storage tank 2 can be transported into the delivery hose 13, and then enter the damaged area through the discharge head 14. The setting of the delivery hose 13 can facilitate the user to adjust the position of the discharge head 14;

[0028] The lower end of the outer side of the discharge head 14 is rotatably connected with an annular limiting ring 15, and the discharge head 14 can be limited by the annular limiting ring 15 to prevent the discharge head 14 from entering the damaged area and affecting the filling of concrete. The lower part of the annular limiting ring 15 is fixedly connected with a plurality of guide rods 16 in a circular array with the discharge head 14 as the center. When repairing the seam-shaped damaged area, the guide rods 16 are inserted into the interior of the seam-shaped damaged area, and the discharge head 14 can be guided by the guide rods 16, so that the discharge head 14 can accurately move along the seam-shaped damaged area.

[0029] At the same time, the outer side of the annular limit ring 15 is rotatably connected to a guide body 17, and a foot pedal 18 is slidably connected to the guide body 17. At this time, the user steps on the foot pedal 18 to limit the horizontal position of the annular limit ring 15 to prevent the guide rod 16 from moving out of the seam-shaped damaged area.

[0030] The working principle of the utility model is as follows: when repairing the block-shaped damaged area, by adjusting the positions of the two movable side plates 6 and controlling the width of the effective discharge port, the concrete is transported into the middle position inside the block-shaped damaged area, and then the remaining unrepaired area of ​​the block-shaped damaged area is repaired by the seam-shaped area repair mechanism 4;

[0031] When repairing the seam-shaped damaged area, the concrete inside the stirring storage tank 2 can be accurately transported into the seam-shaped damaged area through the seam-shaped area repairing mechanism 4, thereby reducing the phenomenon of concrete spilling onto the ground.

[0032] In summary, this technical solution can accurately and efficiently repair damaged areas of roads and bridges through the cooperation of the block area repair mechanism 3 and the seam area repair mechanism 4, and reduce the waste of concrete spilled on the ground.

[0033] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A road and bridge repair and leak-proofing device, comprising a mobile vehicle (1), characterized in that: The upper side of the mobile vehicle body (1) is fixedly connected to a stirring storage tank (2), the lower part of the front end of the stirring storage tank (2) is equipped with a block area repair mechanism (3), the stirring storage tank (2) is also equipped with a seam area repair mechanism (4) connected to the lower part of the stirring storage tank (2), the seam area repair mechanism (4) comprises a concrete pump (12) fixedly connected to the stirring storage tank (2), the concrete pump (12) is connected to a conveying hose (13), the end of the conveying hose (13) away from the concrete pump (12) is fixedly connected to a discharge head (14), and the lower end of the outer side of the discharge head (14) is rotatably connected to an annular limit ring (15).

2. A road bridge repair and leak-proofing equipment according to claim 1, characterized in that: The block area repair mechanism (3) includes a feed pipe (5) fixedly connected to the lower front end of the stirring storage tank (2), the lower part of the feed pipe (5) is open, the lower parts of both sides of the feed pipe (5) are fixedly connected to electric push rods (7), the output ends of the two electric push rods (7) are fixedly connected to movable side plates (6) slidably connected to the inside of the feed pipe (5), and a blocking structure is provided between the movable side plates (6) and the side of the feed pipe (5).

3. The road and bridge repair and leak-proofing equipment according to claim 1 is characterized by: A plurality of guide rods (16) arranged in a circular array with the discharge head (14) as the center are fixedly connected to the lower part of the annular limiting ring (15).

4. A road bridge repair and leak-proofing equipment according to claim 3, characterized in that: The outer side of the annular limiting ring (15) is rotatably connected to a guide rail body (17), and a foot pedal (18) is slidably connected to the guide rail body (17).

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