Water conservancy construction grouting device

Abstract

The grouting device for water conservancy construction comprises a slurry storage box and a cover body, the middle end of the inner surface of the slurry storage box is movably connected with a rotating rod through a sealing sleeve, the lower end of the outer surface of the rotating rod is fixedly connected with stirring blades, and the upper end of the outer surface of the rotating rod is fixedly connected with a plurality of fan blades distributed at equal intervals; an air compressor is fixedly connected to the right side of the slurry storage box, the output end of the air compressor communicates with a three-way communicating vessel through a first pipeline, and a second connector of the three-way communicating vessel communicates with the right side of the cover body through a third pipeline; and a third interface of the three-way communicating vessel is communicated with the upper end of the back surface of the slurry storage box through a second pipeline. Due to the arrangement of the air compressor, the first pipeline, the three-way communicating vessel, the electromagnetic valve, the second pipeline, the one-way valve, the fan blades, the rotating rod, the stirring blades, the third pipeline and the fourth pipeline, stirring can be carried out while grouting is carried out, and therefore it is guaranteed that grouting is carried out smoothly, and meanwhile additional arrangement of an electric stirring mechanism is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material grouting equipment, in particular to a grouting device for water conservancy construction. Background Art

[0002] Grouting is the process of pouring certain solidifying materials, such as cement, lime or other chemical materials into the foundation rock and soil within a certain range under the foundation to fill the cracks and pores in the rock and soil, prevent foundation leakage, and improve the integrity, strength and stiffness of the rock and soil. In water-retaining structures such as gates, dams and dikes, grouting is often used to fill cracks with grouting. However, existing grouting devices require an electric stirring mechanism to stir the slurry in order to prevent the slurry from solidifying. However, the additional electric stirring mechanism not only increases the production and manufacturing cost of the equipment, but also increases the subsequent maintenance cost of the equipment, which is not conducive to people's own interests. Utility Model Content

[0003] The utility model aims to provide a grouting device for water conservancy construction to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy construction grouting device, comprising a slurry storage box and a cover body, the middle end of the inner surface of the slurry storage box is movably connected to a rotating rod through a sealing sleeve, the lower end of the outer surface of the rotating rod is fixedly connected to a stirring blade, and the upper end of the outer surface of the rotating rod is fixedly connected to a plurality of equidistantly distributed fan blades, the right side of the slurry storage box is fixedly connected to an air compressor, and the output end of the air compressor is connected to a three-way communicating device through a first pipeline, the second interface of the three-way communicating device is connected to the right side of the cover body through a third pipeline, and the third interface of the three-way communicating device is connected to the upper end of the back side of the slurry storage box through a second pipeline.

[0005] Preferably, a grouting port is provided at the upper end of the left side of the slurry storage box, a slurry outlet is provided at the bottom of the left side of the slurry storage box, and sealing covers are threadedly connected to the ends of the slurry outlet and the grouting port.

[0006] Preferably, the front and rear sides of the left end of the bottom of the slurry storage box are fixedly connected with support legs, the lower end of the inner surface of the support leg is movably connected with a first rotating rod, and the end of the first rotating rod is fixedly connected with a first walking wheel.

[0007] Preferably, a first motor is fixedly connected to the left end of the bottom of the slurry storage box, and an output shaft of the first motor is transmission-connected to the first rotating rod via a single-sided toothed synchronous belt.

[0008] Preferably, the right end of the bottom of the slurry storage box is movably connected to a second rotating rod through a bearing, the bottom of the second rotating rod is fixedly connected to a bracket, and the inner surface of the bracket is movably connected to a second walking wheel.

[0009] Preferably, a second motor is fixedly connected to the bottom of the slurry storage box and located on the left side of the second rotating rod, and the output shaft of the second motor is transmission-connected to the second rotating rod through a single-sided toothed synchronous belt.

[0010] Preferably, the top of the slurry storage box is fixedly connected to a cover body, and the top of the rotating rod is movably connected to the bottom of the cover body through a bearing.

[0011] Preferably, a fourth pipe is provided at the right end of the top of the slurry storage box, solenoid valves are provided on the inner surfaces of the third pipe and the second pipe, and one-way valves are provided on the inner surfaces of the second pipe and the fourth pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with an air compressor, a first pipeline, a three-way connecting device, a solenoid valve, a second pipeline, a one-way valve, a fan blade, a rotating rod, a stirring blade, a third pipeline and a fourth pipeline, which can stir while grouting, thereby ensuring smooth grouting while avoiding the need for an additional electric stirring mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0016] Figure 3 This is a first viewing angle diagram of the utility model in a cutaway state;

[0017] Figure 4 This is a second viewing angle diagram of the utility model in a cross-sectional state.

[0018] In the figure: a slurry storage box 1, a fourth pipeline 2, a cover body 3, a grouting port 4, a slurry outlet 5, a first motor 6, a supporting leg 7, a first rotating rod 8, a first walking wheel 9, a bracket 10, a second walking wheel 11, a second rotating rod 12, an air compressor 13, a first pipeline 14, a three-way connecting vessel 15, a solenoid valve 16, a second pipeline 17, a one-way valve 18, a second motor 19, a fan blade 20, a rotating rod 21, a stirring blade 22, and a third pipeline 23. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The slurry storage box 1, the fourth pipeline 2, the cover body 3, the grouting port 4, the slurry outlet 5, the first motor 6, the support leg 7, the first rotating rod 8, the first walking wheel 9, the bracket 10, the second walking wheel 11, the second rotating rod 12, the air compressor 13, the first pipeline 14, the three-way connector 15, the solenoid valve 16, the second pipeline 17, the one-way valve 18, the second motor 19, the fan blades 20, the rotating rod 21, the stirring blades 22 and the third pipeline 23 of the present application are all universal standard parts or parts known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0021] See also Figure 1-Figure 4 A grouting device for water conservancy construction comprises a slurry storage box 1 and a cover body 3. The middle end of the inner surface of the slurry storage box 1 is movably connected with a rotating rod 21 through a sealing sleeve. The lower end of the outer surface of the rotating rod 21 is fixedly connected with a stirring blade 22, and the upper end of the outer surface of the rotating rod 21 is fixedly connected with a plurality of equidistantly distributed fan blades 20. The right side of the slurry storage box 1 is fixedly connected with an air compressor 13, and the output end of the air compressor 13 is connected with a three-way communication device 15 through a first pipe 14. The second interface of the three-way communication device 15 is connected with the right side of the cover body 3 through a third pipe 23, and the third interface of the three-way communication device 15 is connected with the upper end of the back side of the slurry storage box 1 through a second pipe 17. First, remove the sealing cover on the surface of the slurry outlet 5, and then thread or sleeve the external pipe at the slurry outlet 5. The other end of the external pipe extends to the area to be grouted, and then the slurry is poured from The grout is injected into the slurry storage box 1 at the injection port 4. When stirring is required, the air compressor 13 and the electromagnetic valve 16 on the surface of the third pipe 23 are opened, and the electromagnetic valve 16 on the surface of the second pipe 17 is closed. The air compressor 13 can blow high-pressure gas from the third pipe 23 toward the fan blade 20. The fan blade 20 will drive the rotating rod 21 while rotating, so that the stirring blade 22 stirs the slurry in the slurry storage box 1. In this process, the gas in the cover body 3 will enter the slurry storage box 1 from the fourth pipe 2, and the slurry in the slurry storage box 1 will be pressed out from the slurry outlet 5, so that the cracks existing in the construction process of water-retaining structures such as gates, dams, and dikes can be grouted and filled. At the same time, when the slurry does not need to be stirred, it is only necessary to close the electromagnetic valve 16 on the surface of the third pipe 23 and open the electromagnetic valve 16 on the surface of the second pipe 17.

[0022] A grouting port 4 is provided at the upper end of the left side of the slurry storage box 1, and a slurry outlet 5 is provided at the bottom of the left side of the slurry storage box 1, and the ends of the slurry outlet 5 and the grouting port 4 are threadedly connected with sealing covers, and the front and rear sides of the left end of the bottom of the slurry storage box 1 are fixedly connected with supporting legs 7, and the lower end of the inner surface of the supporting leg 7 is movably connected with a first rotating rod 8, and the end of the first rotating rod 8 is fixedly connected with a first walking wheel 9, and the left end of the bottom of the slurry storage box 1 is fixedly connected with a first motor 6, and the output shaft of the first motor 6 is transmission-connected with the first rotating rod 8 through a single-sided toothed synchronous belt. The rotation of the first motor 6 can be controlled, and the first rotating rod 8 can be driven to rotate by the single-sided toothed synchronous belt, thereby achieving the purpose of automatic walking, and the right end of the bottom of the slurry storage box 1 is movably connected with a second rotating rod 12 through a bearing, and the bottom of the second rotating rod 12 is fixedly A bracket 10 is fixedly connected, and a second walking wheel 11 is movably connected to the inner surface of the bracket 10. A second motor 19 is fixedly connected to the bottom of the slurry storage box 1 and located on the left side of the second rotating rod 12, and the output shaft of the second motor 19 is transmission connected to the second rotating rod 12 through a single-sided toothed synchronous belt. The rotation of the second motor 19 can be controlled, and the second rotating rod 12 can be driven to rotate by the single-sided toothed synchronous belt, thereby achieving the purpose of automatic steering. The top of the slurry storage box 1 is fixedly connected to the cover body 3, and the top of the rotating rod 21 is movably connected to the bottom of the cover body 3 through a bearing. A fourth pipe 2 is arranged at the right end of the top of the slurry storage box 1, and the inner surfaces of the third pipe 23 and the second pipe 17 are both provided with solenoid valves 16, and the inner surfaces of the second pipe 17 and the fourth pipe 2 are both provided with check valves 18.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grouting device for water conservancy construction, comprising a grout storage box (1) and a cover body (3), characterized in that: The middle end of the inner surface of the slurry storage box (1) is movably connected to a rotating rod (21) via a sealing sleeve, the lower end of the outer surface of the rotating rod (21) is fixedly connected to a stirring blade (22), and the upper end of the outer surface of the rotating rod (21) is fixedly connected to a plurality of equally spaced fan blades (20), the right side of the slurry storage box (1) is fixedly connected to an air compressor (13), and the output end of the air compressor (13) is connected to a three-way connector (15) via a first pipe (14), the second interface of the three-way connector (15) is connected to the right side of the cover body (3) via a third pipe (23), and the third interface of the three-way connector (15) is connected to the upper end of the back side of the slurry storage box (1) via a second pipe (17).

2. A grouting device for water conservancy construction according to claim 1, characterized in that: A grouting port (4) is provided at the upper end of the left side of the slurry storage box (1), a slurry outlet (5) is provided at the bottom of the left side of the slurry storage box (1), and sealing covers are threadedly connected to the ends of the slurry outlet (5) and the grouting port (4).

3. A grouting device for water conservancy construction according to claim 1, characterized in that: The front and rear sides of the left end of the bottom of the slurry storage box (1) are fixedly connected to support legs (7), the lower end of the inner surface of the support leg (7) is movably connected to a first rotating rod (8), and the end of the first rotating rod (8) is fixedly connected to a first walking wheel (9).

4. A grouting device for water conservancy construction according to claim 3, characterized in that: The left end of the bottom of the slurry storage box (1) is fixedly connected to a first motor (6), and the output shaft of the first motor (6) is transmission-connected to the first rotating rod (8) via a single-sided toothed synchronous belt.

5. A grouting device for water conservancy construction according to claim 1, characterized in that: The right end of the bottom of the slurry storage box (1) is movably connected to a second rotating rod (12) via a bearing, the bottom of the second rotating rod (12) is fixedly connected to a bracket (10), and the inner surface of the bracket (10) is movably connected to a second traveling wheel (11).

6. A grouting device for water conservancy construction according to claim 5, characterized in that: A second motor (19) is fixedly connected to the bottom of the pulp storage box (1) and located on the left side of the second rotating rod (12), and the output shaft of the second motor (19) is transmission-connected to the second rotating rod (12) via a single-sided toothed synchronous belt.

7. A grouting device for water conservancy construction according to claim 1, characterized in that: The top of the slurry storage box (1) is fixedly connected to a cover body (3), and the top of the rotating rod (21) is movably connected to the bottom of the cover body (3) via a bearing.

8. A grouting device for water conservancy construction according to claim 1, characterized in that: A fourth pipe (2) is provided at the right end of the top of the slurry storage box (1), solenoid valves (16) are provided on the inner surfaces of the third pipe (23) and the second pipe (17), and one-way valves (18) are provided on the inner surfaces of the second pipe (17) and the fourth pipe (2).

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