Glue injection device for bridge reinforcement

Abstract

The utility model relates to the technical field of bridge reinforcing equipment, in particular to a glue injection device for bridge reinforcing, which comprises a base, one side of the top surface of the base is fixedly connected with a stirring box, one side of the stirring box is fixedly connected with a connecting pipe, and one side of the top surface of the base is fixedly connected with a guide rail. A guide rail is arranged on the top face of the base, a sliding block moving in the length direction of the guide rail is arranged in the guide rail, a suction pump is fixedly connected to one side of the sliding block, a glue injection pipe is fixedly connected to the output end of the suction pump, a first supporting frame is fixedly connected to one side of the top face of the base, and a drilling head is arranged on the bottom face of the first supporting frame. The bridge glue injection device has the advantages that a first air cylinder, a third motor and a drilling head are matched, so that a bridge can be drilled firstly to facilitate subsequent glue injection, and a first motor is arranged to drive a stirring frame to continuously stir a glue solution in a stirring box to prevent the glue solution from being solidified; the suction pump, the connecting pipe and the glue injection pipe are arranged to be matched for glue injection.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge reinforcement equipment, in particular to a glue injection device for bridge reinforcement. Background Art

[0002] With the development of science and technology and the progress of the times, transportation has become more and more convenient, the world has become smaller, and more and more bridges have appeared, bringing a lot of convenience to people's lives. After long-term use, many cracks will appear on the bridges. In order to prevent the cracks from further expanding and affecting the overall safety of the bridge, maintenance personnel need to use tools to inject sealing glue into the cracks and reinforce the cracks with sealing glue.

[0003] A small crack repair device for roads and bridges disclosed in Chinese patent CN211006394U is provided with a vehicle body, and rollers and pressure rollers are installed at the bottom of the vehicle body. The vehicle body can be easily moved by the rollers and pressure rollers, and there is no need to manually lift the device. Moreover, the pressure roller can press the potting glue poured into the crack while the auxiliary device moves, which greatly improves the convenience of its movement. However, while solving the problem, this small crack repair device for roads and bridges also has the following disadvantages: it does not have a drilling device and requires an external device to drill a hole before injecting glue, and the glue solution may solidify due to weather reasons outside for a long time, affecting the effect of injection. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a glue injection device for bridge reinforcement to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one side provides a glue injection device for bridge reinforcement, including a base, a stirring box is fixedly connected to one side of the top surface of the base, a connecting pipe is fixedly connected to one side of the stirring box, a guide rail is fixedly connected to one side of the top surface of the base, a sliding block that moves along its length direction is arranged inside the guide rail, a pump is fixedly connected to one side of the sliding block, a glue injection pipe is fixedly connected to the output end of the pump, a first support frame is fixedly connected to one side of the top surface of the base, a drilling head is arranged on the bottom surface of the first support frame, a second support frame is fixedly connected to one side of the top surface of the base, and a pressing roller is arranged on the bottom surface of the second support frame.

[0007] The technical effect achieved by adopting the above scheme is: by setting the first cylinder, the third motor and the drilling head, the bridge can be drilled first to facilitate the subsequent glue injection, and the first motor is set to drive the stirring frame to continuously stir the glue solution inside the stirring box to prevent it from solidifying, and the glue is injected by setting a pump, a connecting pipe and a glue injection pipe. After the glue is injected, the second cylinder is set to drive the pressing roller to descend to the bottom to press the bridge road surface after the glue is injected.

[0008] Preferably, any of the above schemes has a handle fixedly connected to one side of the base, and universal wheels fixedly connected to the four corners of the bottom surface of the base.

[0009] The technical effect achieved by adopting the above solution is that the staff drives the universal wheel to rotate by the handle, thereby driving the device to move to the working place.

[0010] Preferably, any of the above schemes has a cover plate slidably connected to the inside of the stirring box, a first motor is fixedly connected to the top surface of the cover plate, a stirring frame is fixedly connected to the output end of the first motor, and one end of the connecting pipe is fixedly connected to the other end of the pump.

[0011] The technical effect achieved by adopting the above scheme is: the cover plate is taken out, the glue solution is poured into the stirring box, and then the cover plate is slid and connected into the stirring box, and the first motor is started to drive the stirring frame to rotate, so as to stir the glue solution inside the stirring box to prevent it from solidifying when placed outside for a long time, and the pump is started to inject glue through the cooperation of the connecting pipe and the glue injection pipe.

[0012] Preferably, any of the above schemes is that a second motor is fixedly connected to the top surface of the guide rail, a threaded shaft is fixedly connected to the output end of the second motor, and the threaded shaft is threadedly connected to the sliding block.

[0013] The technical effect achieved by adopting the above scheme is: starting the second motor to drive the threaded shaft to rotate, driving the pump and the connecting pipe downward, and adjusting the distance between the glue injection pipe and the ground to facilitate the accurate injection of the glue solution into the crack hole.

[0014] Preferably, any of the above schemes is that a first cylinder is fixedly connected to one side of the bottom surface of the first support frame, a third motor is fixedly connected to the output end of the first cylinder, and the output end of the third motor is fixedly connected to one side of the drilling head.

[0015] The technical effect achieved by adopting the above scheme is: by starting the first cylinder to drive the third motor and the drilling head to rotate, the third motor drives the drilling head to continuously drill holes into the ground downwards, and the bridge can be drilled first to facilitate the subsequent glue injection work.

[0016] Preferably, any of the above schemes has a second cylinder fixedly connected to one side of the top surface of the second support frame, an output end of the second cylinder fixedly connected to a connecting frame, the output end of the second cylinder passes through the interior of one side of the top surface of the second support frame, and the corresponding two sides of the connecting frame are rotatably connected to two sides of the laminating roller.

[0017] The technical effect achieved by adopting the above scheme is: after the glue injection is completed, the second cylinder is started to drive the connecting frame to drive the pressing roller downward to the ground, and the handle is pulled to drive the device to move and drive the pressing roller to press the ground after the glue injection.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] The device can drill holes in the bridge first to facilitate subsequent glue injection by arranging the cooperation of the first cylinder, the third motor and the drilling head; the first motor is arranged to drive the stirring frame to continuously stir the glue solution inside the stirring box to prevent it from solidifying; the glue is injected by arranging a pump, a connecting pipe and a glue injection pipe; after the glue is injected, the second cylinder is arranged to drive the pressing roller to descend to the ground to press the bridge road surface after the glue is injected, thereby improving the efficiency of glue injection and solving the problem that there is no drilling device and an external device is required to complete the drilling before glue injection, and the glue solution may solidify due to weather reasons outside for a long time, affecting the effect of glue injection.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a schematic diagram of the structure according to the first viewing angle of an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of a stirring frame according to an embodiment of the utility model;

[0024] Figure 3 Schematic diagram of the sliding block structure according to an embodiment of the utility model.

[0025] In the figure: 1-base, 2-stirring box, 3-cover plate, 4-first motor, 5-stirring frame, 6-connecting pipe, 7-guide rail, 9-sliding block, 10-pump, 11-glue injection hose, 12-first support frame, 13-drilling head, 14-second support frame, 15-pressing roller, 16-handle, 17-universal wheel, 20-second motor, 21-threaded shaft, 22-first cylinder, 23-third motor, 24-second cylinder, 25-connecting frame. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0027] like Figures 1 to 3 As shown, a glue injection device for bridge reinforcement includes a base 1, a stirring box 2 is fixedly connected to one side of the top surface of the base 1, a connecting pipe 6 is fixedly connected to one side of the stirring box 2, a guide rail 7 is fixedly connected to one side of the top surface of the base 1, a sliding block 9 is arranged inside the guide rail 7 and moves along its length direction, a pump 10 is fixedly connected to one side of the sliding block 9, a glue injection pipe 11 is fixedly connected to the output end of the pump 10, a first support frame 12 is fixedly connected to one side of the top surface of the base 1, a drilling head 13 is arranged on the bottom surface of the first support frame 12, and a guide rail 7 is fixedly connected to one side of the top surface of the base 1. A second support frame 14 is fixedly connected, and a pressing roller 15 is arranged on the bottom surface of the second support frame 14, so that it is convenient to drill holes in the bridge first by setting the cooperation of the first cylinder 22, the third motor 23 and the drilling head 13 to facilitate the subsequent glue injection, and the first motor 4 is arranged to drive the stirring frame 5 to continuously stir the glue solution inside the stirring box 2 to prevent it from solidifying, and the glue is injected by setting the pump 10, the connecting pipe 6 and the glue injection pipe 11. After the glue is injected, the pressing roller 15 is driven by the second cylinder 24 to descend to the bottom surface to press the bridge road surface after the glue injection.

[0028] As an optional technical solution of the present invention, a handle 16 is fixedly connected to one side of the base 1, and universal wheels 17 are fixedly connected to the four corners of the bottom surface of the base 1. This makes it convenient for the staff to drive the universal wheels 17 to rotate through the handle 16 and drive the device to move to the work site.

[0029] As an optional technical solution of the utility model, a cover plate 3 is slidably connected to the inside of the stirring box 2, a first motor 4 is fixedly connected to the top surface of the cover plate 3, a stirring frame 5 is fixedly connected to the output end of the first motor 4, and one end of the connecting pipe 6 is fixedly connected to the other end of the pump 10, so that it is convenient to take out the cover plate 3, pour the glue solution into the stirring box 2, and then slide the cover plate 3 into the stirring box 2. Starting the first motor 4 can drive the stirring frame 5 to rotate, stir the glue solution inside the stirring box 2, and prevent it from solidifying outside for a long time. Starting the pump 10 injects glue through the cooperation of the connecting pipe 6 and the glue injection pipe 11.

[0030] As an optional technical solution of the utility model, the top surface of the guide rail 7 is fixedly connected to a second motor 20, and the output end of the second motor 20 is fixedly connected to a threaded shaft 21, which is threadedly connected to the sliding block 9. This makes it easy to start the second motor 20 to drive the threaded shaft 21 to rotate, drive the pump 10 and the connecting pipe 6 downward, and adjust the distance between the glue injection pipe 11 and the ground to facilitate the accurate injection of the glue solution into the crack hole.

[0031] As an optional technical solution of the utility model, a first cylinder 22 is fixedly connected to one side of the bottom surface of the first support frame 12, and a third motor 23 is fixedly connected to the output end of the first cylinder 22, and the output end of the third motor 23 is fixedly connected to one side of the drilling head 13. In this way, it is convenient to drive the third motor 23 and the drilling head 13 to rotate by starting the first cylinder 22, and the third motor 23 drives the drilling head 13 to continuously drill holes into the ground downward, so that the bridge can be drilled first to facilitate the subsequent glue injection work.

[0032] As an optional technical solution of the present utility model, a second cylinder 24 is fixedly connected to one side of the top surface of the second support frame 14, and a connecting frame 25 is fixedly connected to the output end of the second cylinder 24. The output end of the second cylinder 24 passes through the interior of one side of the top surface of the second support frame 14, and the corresponding two sides of the connecting frame 25 are rotatably connected to the two sides of the pressing roller 15. In this way, after the glue injection is completed, the second cylinder 24 is started to drive the connecting frame 25 to drive the pressing roller 15 downward to the ground, and the handle 16 is pulled to drive the device to move and drive the pressing roller 15 to press the ground after the glue injection.

[0033] A glue injection device for bridge reinforcement, the working principle is as follows:

[0034] Move the device to the work site, start the first cylinder 22 to drive the third motor 23 and the drilling head 13 to drill holes in the bridge ground, start the pump 10 to inject glue through the connecting pipe 6 and the glue injection pipe 11, and then start the second cylinder 24 to drive the pressing roller 15 to descend to the ground to press the bridge pavement after glue injection.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] The device can drill holes in the bridge first to facilitate subsequent glue injection by setting the first cylinder 22, the third motor 23 and the drilling head 13. The first motor 4 is set to drive the stirring frame 5 to continuously stir the glue solution inside the stirring box 2 to prevent it from solidifying. The pump 10, the connecting pipe 6 and the glue injection pipe 11 are set to cooperate to inject glue. After the glue is injected, the second cylinder 24 is set to drive the pressing roller 15 to descend to the bottom surface to press the bridge road surface after the glue is injected, thereby improving the efficiency of glue injection and solving the problem that there is no drilling device and an external device is required to complete the drilling before glue injection, and the glue solution may solidify due to weather reasons outside for a long time, affecting the effect of glue injection.

Claims

1. A glue injection device for bridge reinforcement, characterized in that: The invention comprises a base (1), a stirring box (2) is fixedly connected to one side of the top surface of the base (1), a connecting pipe (6) is fixedly connected to one side of the stirring box (2), a guide rail (7) is fixedly connected to one side of the top surface of the base (1), a sliding block (9) which moves along its length direction is arranged inside the guide rail (7), a pump (10) is fixedly connected to one side of the sliding block (9), a glue injection pipe (11) is fixedly connected to the output end of the pump (10), a first support frame (12) is fixedly connected to one side of the top surface of the base (1), a drilling head (13) is arranged on the bottom surface of the first support frame (12), a second support frame (14) is fixedly connected to one side of the top surface of the base (1), and a pressing roller (15) is arranged on the bottom surface of the second support frame (14).

2. The glue injection device for bridge reinforcement according to claim 1 is characterized in that: A handle (16) is fixedly connected to one side of the base (1), and universal wheels (17) are fixedly connected to the four corners of the bottom surface of the base (1).

3. The glue injection device for bridge reinforcement according to claim 2 is characterized in that: A cover plate (3) is slidably connected to the interior of the stirring box (2); a first motor (4) is fixedly connected to the top surface of the cover plate (3); an output end of the first motor (4) is fixedly connected to a stirring frame (5); and one end of the connecting pipe (6) is fixedly connected to the other end of the pump (10).

4. The glue injection device for bridge reinforcement according to claim 3 is characterized in that: A second motor (20) is fixedly connected to the top surface of the guide rail (7), a threaded shaft (21) is fixedly connected to the output end of the second motor (20), and the threaded shaft (21) is threadedly connected to the sliding block (9).

5. The glue injection device for bridge reinforcement according to claim 4 is characterized in that: A first cylinder (22) is fixedly connected to one side of the bottom surface of the first support frame (12), an output end of the first cylinder (22) is fixedly connected to a third motor (23), and an output end of the third motor (23) is fixedly connected to one side of the drilling head (13).

6. The glue injection device for bridge reinforcement according to claim 5, characterized in that: A second cylinder (24) is fixedly connected to one side of the top surface of the second support frame (14), and an output end of the second cylinder (24) is fixedly connected to a connecting frame (25). The output end of the second cylinder (24) passes through the interior of one side of the top surface of the second support frame (14), and the corresponding two sides of the connecting frame (25) are rotatably connected to two sides of the laminating roller (15).

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