Grouting device for hydraulic engineering

Abstract

This utility model discloses a grouting construction device for water conservancy projects, relating to the field of grouting technology for water conservancy projects. It includes a mounting frame, a support rod, a mixing tank, a mud pump, a hose, and a grout outlet pipe. A support rod is fixed to the upper surface of the mounting frame, and a mixing tank is fixed to the top of the support rod. A top cover is fixed to the top of the mixing tank by screws, and a feed pipe is fixed to the top cover. A first motor is fixed to the middle of the top cover, and the feed pipe is located to the left of the first motor. A mixing rod is fixed to the output end of the first motor. The top of the mud pump is fixed to the bottom outlet of the mixing tank by screws, and a hose is fixed to the output end of the mud pump by screws. An L-shaped frame is fixed to the output end of the second motor, and a receiving ring is fixed to the front side of the L-shaped frame. This grouting construction device for water conservancy projects facilitates the assembly and disassembly of the grout outlet pipe, allows for flexible use of the grout outlet pipe, and facilitates adjustment of the outlet orientation of the grout outlet pipe.

Description

Technical Field

[0001] This utility model relates to the field of grouting technology in water conservancy projects, specifically to a grouting construction device for water conservancy projects. Background Technology

[0002] During the construction of water conservancy projects, grouting construction equipment is needed for pouring. This equipment can be used for small-scale grouting and can also support the grout pipe, reducing the workload of the workers.

[0003] For example, Chinese utility model patent CN220746927U discloses a grouting construction device for water conservancy projects, which relates to the field of water conservancy engineering equipment. The grouting construction device for water conservancy projects includes a support frame, a grout storage tank, and a reciprocating grouting component. The grout storage tank and the reciprocating grouting component are fixedly connected to the support frame. A stirring component is installed inside the grout storage tank. One end of the reciprocating grouting component is inserted into the bottom of the grout storage tank. The high-pressure pump is started to draw out the grout in the grout storage tank through the grout extraction pipe and discharge it through the grout outlet pipe. During the grouting process, the drive component is driven to rotate in both forward and reverse directions to drive the first bevel gear to rotate. The first bevel gear will drive the horizontal shaft to rotate through the second bevel gear, which in turn drives the grout outlet pipe on the plate to swing back and forth. This makes the grouting more uniform to a certain extent and saves manpower.

[0004] Based on existing solutions and actual production and processing applications, the existing grouting construction devices for water conservancy projects have fixed outlet positions for the grout pipes, making it inconvenient to adjust the orientation of the grout pipes. Therefore, we propose a new grouting construction device for water conservancy projects to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a grouting construction device for water conservancy projects, so as to solve the problem mentioned in the background art that the position of the grout outlet of the existing grouting construction device for water conservancy projects is fixed and it is inconvenient to adjust the orientation of the grout outlet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grouting construction device for water conservancy projects, comprising a mounting frame, support rods, a mixing tank, a mud pump, a hose, and a grout outlet pipe.

[0007] A support rod is fixed to the upper surface of the mounting frame, a mixing tank is fixed to the top of the support rod, a top cover is fixed to the top of the mixing tank by screws, and a feed pipe is fixed to the top cover. A first motor is fixed to the middle of the top cover, the feed pipe is located to the left of the first motor, and a mixing rod is fixed to the output end of the first motor.

[0008] The bottom outlet of the mixing tank is fixed with the top of the mud pump by screws, and the output end of the mud pump is fixed with a hose by screws. The end of the hose away from the mud pump is fixed with a slurry outlet pipe. The upper right surface of the mounting frame is fixed with a second motor. The output end of the second motor is fixed with an L-shaped frame, and the front side of the L-shaped frame is fixed with a receiving ring. The slurry outlet pipe is fixed on the L-shaped frame by a clamping assembly.

[0009] The above technical solution facilitates the disassembly and assembly of the slurry outlet pipe, allows for flexible use of the slurry outlet pipe, and makes it easy to adjust the outlet direction of the slurry outlet pipe.

[0010] Preferably, a support rod is fixed at an equal angle to the bottom of the mixing tank.

[0011] Preferably, the outer side of the stirring rod is in contact with the inner wall of the mixing tank.

[0012] Preferably, the inner diameter of the receiving ring is larger than the outer diameter of the slurry outlet pipe.

[0013] Preferably, the clamping assembly includes a connecting rod, a rectangular box, a reverse lead screw, and a clamping plate. The reverse lead screw is rotatably mounted inside the rectangular box, and the clamping plate is threaded to the outer end of the reverse lead screw. The connecting rod is fixed to the rear side of the rectangular box.

[0014] Preferably, the clamping plate is symmetrically arranged about the center line of the rectangular box, and the clamping plate forms a sliding structure with the rectangular box through a reverse lead screw.

[0015] Preferably, the rear end of the connecting rod extends through the interior of the L-shaped frame, and the connecting rod is fixedly connected to the L-shaped frame by screws.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the grouting construction device for water conservancy projects is easy to disassemble and assemble, the grout outlet pipe can be used flexibly, and the outlet direction of the grout outlet pipe can be easily adjusted;

[0017] 1. The discharge pipe is fixed on the L-shaped frame by a clamping assembly, which includes a connecting rod, a rectangular box, a reverse screw, and a clamping plate. The discharge pipe can be fixed by using the rectangular box, the reverse screw, and the clamping plate. The discharge pipe can be easily removed by rotating the reverse screw counterclockwise, allowing for flexible use of the discharge pipe.

[0018] 2. The rear end of the connecting rod passes through the interior of the L-shaped frame. The connecting rod is fixedly connected to the L-shaped frame by screws. By rotating the connecting rod, the rectangular box, the reverse screw, the clamping plate and the slurry outlet pipe can be rotated, making it easy to adjust the outlet direction of the slurry outlet pipe.

[0019] 3. The outer side of the stirring rod is in contact with the inner wall of the mixing tank. During the cleaning process, the rotation of the stirring rod scrapes away the material adhering to the mixing tank, improving the cleaning effect. Attached Figure Description

[0020] Figure 1 This is a frontal sectional view of the present invention.

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the rectangular box of this utility model;

[0022] Figure 3 This is a schematic diagram of the clamping component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the rear-view axle structure of this utility model;

[0024] Figure 5 This is a cross-sectional structural diagram of the mixing tank of this utility model.

[0025] In the diagram: 1. Mounting frame; 2. Support rod; 3. Mixing tank; 4. Top cover; 5. Feed pipe; 6. First motor; 7. Mixing rod; 8. Mud pump; 9. Hose; 10. Slurry outlet pipe; 11. Second motor; 12. L-shaped frame; 13. Receiving ring; 14. Connecting rod; 15. Rectangular box; 16. Reverse screw; 17. Clamping plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 In existing grouting construction devices for water conservancy projects, the position of the outlet of the grout pipe 10 is fixed, making it inconvenient to adjust the orientation of the grout pipe 10. In order to solve this technical problem, this embodiment discloses the following technical content;

[0028] A grouting construction device for water conservancy projects includes an installation frame 1, a support rod 2, a mixing tank 3, a top cover 4, a feed pipe 5, a first motor 6, a mixing rod 7, a mud pump 8, a hose 9, a grout outlet pipe 10, a second motor 11, an L-shaped frame 12, a receiving ring 13, and a clamping assembly.

[0029] A support rod 2 is fixed on the upper surface of the mounting frame 1. A mixing tank 3 is fixed at the top of the support rod 2. The support rod 2 is fixed at the bottom of the mixing tank 3 at equal angles. The mixing tank 3 is stably supported by the support rod 2 set at equal angles.

[0030] The top of the mixing tank 3 is fixed with a top cover 4 by screws, and a feed pipe 5 is fixed on the top cover 4. A first motor 6 is fixed in the middle of the top cover 4. The feed pipe 5 is located to the left of the first motor 6. A stirring rod 7 is fixed at the output end of the first motor 6. The outer side of the stirring rod 7 is in contact with the inner wall of the mixing tank 3. Material is fed into the mixing tank 3 through the feed pipe 5. The first motor 6 drives the stirring rod 7 to rotate and stir the material. The rotation of the stirring rod 7 can clean the inner wall of the mixing tank 3.

[0031] The top of the mud pump 8 is fixed to the bottom outlet of the mixing tank 3 by screws, and the output end of the mud pump 8 is fixed to the hose 9 by screws. The end of the hose 9 away from the mud pump 8 is fixed to the slurry outlet pipe 10. Under the action of the mud pump 8, the slurry flows from the inside of the mixing tank 3 to the hose 9 and the slurry outlet pipe 10, and is sprayed out from the inside of the slurry outlet pipe 10.

[0032] A second motor 11 is fixed to the upper right surface of the mounting frame 1. An L-shaped frame 12 is fixed to the output end of the second motor 11, and a receiving ring 13 is fixed to the front side of the L-shaped frame 12. The grout outlet pipe 10 is fixed to the L-shaped frame 12 and the mounting frame 12 through a clamping assembly. The second motor 11 drives the L-shaped frame 12 and the grout outlet pipe 10 to rotate clockwise and counterclockwise, so that the grout outlet pipe 10 rotates clockwise and counterclockwise, which makes the grouting more uniform and saves manpower to a certain extent.

[0033] The clamping assembly includes a connecting rod 14, a rectangular box 15, a reverse screw 16, and a clamping plate 17. The reverse screw 16 is rotatably mounted inside the rectangular box 15, and the clamping plate 17 is threaded to the outer end of the reverse screw 16. The connecting rod 14 is fixed to the rear side of the rectangular box 15.

[0034] When it is necessary to adjust the outlet angle of the slurry pipe 10, remove the screw used to connect the L-shaped frame 12 and the connecting rod 14, and then rotate the connecting rod 14, thereby rotating the rectangular box 15, the reverse screw 16, the clamping plate 17 and the slurry pipe 10. After adjusting the outlet angle of the slurry pipe 10, fix the connecting rod 14 and the L-shaped frame 12 with screws.

[0035] When it is necessary to hold the discharge pipe 10 by hand, rotate the reverse screw 16 counterclockwise. The clamping plate 17, which is threaded to the reverse screw 16, moves outward, so that the clamping plate 17 leaves the discharge pipe 10. Since the inner diameter of the receiving ring 13 is larger than the outer diameter of the discharge pipe 10, pull the discharge pipe 10 out to the left, so that the discharge pipe 10 leaves the receiving ring 13, and the worker holds the discharge pipe 10 by hand.

[0036] The above completes a series of operations for the grouting construction device of this water conservancy project. The contents not described in detail in this instruction belong to the prior art known to those skilled in the art.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A grouting construction device for water conservancy projects, comprising a mounting frame (1), a support rod (2), a mixing tank (3), a mud pump (8), a hose (9), and a grout outlet pipe (10), characterized in that: The upper surface of the mounting bracket (1) is fixed with a support rod (2), the top of the support rod (2) is fixed with a mixing tank (3), the top of the mixing tank (3) is fixed with a top cover (4) by screws, and a feed pipe (5) is fixed on the top cover (4). A first motor (6) is fixed in the middle of the top cover (4), the feed pipe (5) is located on the left side of the first motor (6), and a stirring rod (7) is fixed at the output end of the first motor (6). The bottom outlet of the mixing tank (3) is fixed with the top of the mud pump (8) by screws, and the output end of the mud pump (8) is fixed with a hose (9) by screws. The end of the hose (9) away from the mud pump (8) is fixed with a slurry outlet pipe (10). The upper right surface of the mounting bracket (1) is fixed with a second motor (11). The output end of the second motor (11) is fixed with an L-shaped bracket (12), and the front side of the L-shaped bracket (12) is fixed with a receiving ring (13). The slurry outlet pipe (10) is fixed on the L-shaped bracket (12) by a clamping assembly.

2. The grouting construction device for water conservancy projects according to claim 1, characterized in that: The bottom of the mixing tank (3) is fixed with a support rod (2) at an equal angle.

3. The grouting construction device for water conservancy projects according to claim 1, characterized in that: The outer side of the stirring rod (7) is in contact with the inner wall of the stirring tank (3).

4. The grouting construction device for water conservancy projects according to claim 1, characterized in that: The inner diameter of the receiving ring (13) is larger than the outer diameter of the slurry outlet pipe (10).

5. A grouting construction device for water conservancy projects according to claim 1, characterized in that: The clamping assembly includes a connecting rod (14), a rectangular box (15), a reverse screw (16), and a clamping plate (17). The reverse screw (16) is rotatably mounted inside the rectangular box (15), and the clamping plate (17) is threaded to the outer end of the reverse screw (16). The connecting rod (14) is fixed to the rear side of the rectangular box (15).

6. A grouting construction device for water conservancy projects according to claim 5, characterized in that: The clamping plate (17) is symmetrically arranged about the center line of the rectangular box (15), and the clamping plate (17) and the rectangular box (15) form a sliding structure through the reverse lead screw (16).

7. A grouting construction device for water conservancy projects according to claim 5, characterized in that: The rear end of the connecting rod (14) passes through the interior of the L-shaped frame (12), and the connecting rod (14) is fixedly connected to the L-shaped frame (12) by screws.

Images