A grouting device for highway tunnel construction

Abstract

The utility model discloses a highway tunnel construction grouting device belongs to highway tunnel construction technical field, including the grouting mouth for highway tunnel construction grouting, the lateral edge of grouting mouth is connected with the feed pipe, the lateral fixed connection of feed pipe has the fixed part, the lateral rotation of fixed part is connected with the rotator, the lateral rotation of rotator is connected with the rotating ring, the lateral edge of rotating ring is connected with the connection band, the lateral fixed connection of connection band has the connecting plate, the upside of connecting plate is installed with first motor, and the device is rotated through the start -up first motor and drives the threaded shaft, and the sliding connection is carried out on the connecting plate through the rotation of threaded shaft and drives the moving plate, and the grouting mouth is fixed after being clamped to fixed part through moving plate and clamping plate, and the grouting mouth is fixed through three different positions' clamping plate, avoids the grouting mouth and runs about and shakes because of shaking, and the grouting is not aimed at the situation.

Description

Technical Field

[0001] This utility model belongs to the field of highway tunnel construction technology, and in particular to a grouting device for highway tunnel construction. Background Technology

[0002] During the grouting process of the arch of a highway tunnel, a grouting device is required for grouting. The grouting device has the functions of mixing and conveying grout.

[0003] Current grouting equipment for highway tunnel construction requires operators to hold the grouting pipe to perform grouting work in the highway tunnel. However, prolonged use can easily lead to operator fatigue, and the equipment is noisy and vibrates, affecting the user experience.

[0004] Therefore, in view of this situation, there is an urgent need to design and produce a grouting device for highway tunnel construction to meet the needs of practical use. Utility Model Content

[0005] The purpose of this invention is to provide a grouting device for highway tunnel construction to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grouting device for highway tunnel construction, comprising a grouting port for grouting in highway tunnel construction, a material conveying pipe connected to the side of the grouting port, a fixing member fixedly connected to the side of the material conveying pipe, a rotating member rotatably connected to the side of the fixing member, a rotating ring rotatably connected to the side of the rotating member, a connecting belt connected to the side of the rotating ring, a connecting plate fixedly connected to the side of the connecting belt, a first motor mounted on the upper side of the connecting plate, and a threaded shaft fixedly connected to the output end of the first motor.

[0007] Preferably, a movable plate is screwed to the side of the threaded shaft, and an anti-slip pad is fixedly connected to the side of the movable plate.

[0008] Preferably, a clamping plate is fixedly connected to the side of the connecting plate, and the side of the threaded shaft is rotatably connected to the side of the connecting plate.

[0009] Preferably, the side of the movable plate is slidably connected to the side of the connecting plate, and the side of the conveying pipe is connected to the outer shell.

[0010] Preferably, a feed inlet is installed on the upper side of the outer casing, and a first telescopic rod is fixedly connected to the upper side of the outer casing.

[0011] Preferably, a pressure plate is fixedly connected to the extended end of the first telescopic rod, and the side of the clamping plate is fixed to the anti-slip pad.

[0012] Preferably, the pressure plate has a slurry outlet on its side.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] The grouting device for highway tunnel construction works by starting a first motor to drive a threaded shaft to rotate. The rotation of the threaded shaft causes a moving plate to slide on a connecting plate. The moving plate and clamping plate clamp the fixed part to fix the grouting port. The grouting port is fixed by clamping plates in three different positions to prevent the grouting port from moving around due to shaking and causing the grouting to be misaligned. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the movable plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pressure plate of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] In the figure: 1. Outer shell; 2. First telescopic rod; 3. Feed inlet; 4. Pressure plate; 5. Grout outlet; 6. Conveying pipe; 7. Fixing component; 8. Grouting port; 9. Rotating component; 10. Rotating ring; 11. Connecting belt; 12. Connecting plate; 13. Clamping plate; 14. Moving plate; 15. Anti-slip pad; 16. First motor; 17. Threaded shaft. Detailed Implementation

[0021] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0022] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0023] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0024] To address the issues that require operators to hold the grouting pipe during grouting operations in highway tunnels, which can lead to operator fatigue, noise, and vibration over extended periods, thus negatively impacting the user experience, such as... Figures 1 to 3 The grouting device for highway tunnel construction shown includes a grouting port 8 for grouting in highway tunnel construction. A material conveying pipe 6 is connected to the side of the grouting port 8. A fixing member 7 is fixedly connected to the side of the material conveying pipe 6. A rotating member 9 is rotatably connected to the side of the fixing member 7. A rotating ring 10 is rotatably connected to the side of the rotating member 9. A connecting belt 11 is connected to the side of the rotating ring 10. A connecting plate 12 is fixedly connected to the side of the connecting belt 11. A first motor 16 is installed on the upper side of the connecting plate 12. A threaded shaft 17 is fixedly connected to the output end of the first motor 16. A movable plate 14 is screwed to the side of the threaded shaft 17. An anti-slip pad 15 is fixedly connected to the side of the movable plate 14.

[0025] A clamping plate 13 is fixedly connected to the side of the connecting plate 12. The side of the threaded shaft 17 is rotatably connected to the side of the connecting plate 12. The side of the moving plate 14 is slidably connected to the side of the connecting plate 12. The side of the conveying pipe 6 is connected to the outer shell 1. The upper side of the outer shell 1 is equipped with a feed port 3. The upper side of the outer shell 1 is fixedly connected to the first telescopic rod 2. The extended end of the first telescopic rod 2 is fixedly connected to the pressure plate 4. The side of the clamping plate 13 is fixed to the anti-slip pad 15. The side of the pressure plate 4 is provided with a slurry outlet 5.

[0026] All structures and instruments are treated with heat-resistant and waterproof materials.

[0027] Both the first telescopic rod 2 and the first motor 16 are conventional devices. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. Both are controlled by remote control switches. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0028] Working principle

[0029] In the process of using this highway tunnel construction grouting device, when grouting the highway tunnel, the connecting plate 12 is moved to a fixed position, the first motor 16 is started to drive the threaded shaft 17 to rotate, and the rotation of the threaded shaft 17 drives the moving plate 14 to slide on the connecting plate 12. After the moving plate 14 and the clamping plate 13 clamp the fixed part, the grouting port 8 is fixed. At the same time, during the grouting process, the first telescopic rod 2 is started to drive the pressure plate 4 to move up and down in a circular motion, and grout is discharged through the grout outlet 5 to facilitate the mixing of the concrete inside the outer shell 1.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grouting device for highway tunnel construction, comprising a grouting port (8) for grouting during highway tunnel construction, characterized in that... The side of the grouting port (8) is connected to a material conveying pipe (6), the side of the material conveying pipe (6) is fixedly connected to a fixing member (7), the side of the fixing member (7) is rotatably connected to a rotating member (9), the side of the rotating member (9) is rotatably connected to a rotating ring (10), the side of the rotating ring (10) is connected to a connecting belt (11), the side of the connecting belt (11) is fixedly connected to a connecting plate (12), the upper side of the connecting plate (12) is equipped with a first motor (16), and the output end of the first motor (16) is fixedly connected to a threaded shaft (17).

2. The grouting device for highway tunnel construction according to claim 1, characterized in that... A movable plate (14) is screwed to the side of the threaded shaft (17), and an anti-slip pad (15) is fixedly connected to the side of the movable plate (14).

3. A grouting device for highway tunnel construction according to claim 2, characterized in that... The side of the connecting plate (12) is fixedly connected to a clamping plate (13), and the side of the threaded shaft (17) is rotatably connected to the side of the connecting plate (12).

4. A grouting device for highway tunnel construction according to claim 3, characterized in that... The side of the moving plate (14) is slidably connected to the side of the connecting plate (12), and the side of the conveying pipe (6) is connected to the outer shell (1).

5. A grouting device for highway tunnel construction according to claim 4, characterized in that... The upper side of the outer shell (1) is equipped with a feed port (3), and the upper side of the outer shell (1) is fixedly connected with a first telescopic rod (2).

6. A grouting device for highway tunnel construction according to claim 5, characterized in that... The first telescopic rod (2) has a pressure plate (4) fixedly connected to its extended end, and the side of the clamping plate (13) is fixed to the anti-slip pad (15).

7. A grouting device for highway tunnel construction according to claim 6, characterized in that... The pressure plate (4) has a slurry outlet (5) on its side.

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