Grouting joint with switch valve

Abstract

The utility model discloses a grouting joint with a switch valve, and belongs to the technical field of grouting equipment. The grouting connector with the switch valve comprises a connector body, and an adjusting valve is fixedly installed at one end of the connector body; the grouting connector comprises a connector body and an L-shaped mounting plate, the L-shaped mounting plate is fixedly arranged on the connector body in a sleeving mode, a mounting box is fixedly connected to the outer surface of one side of the L-shaped mounting plate, a circular plate is rotatably connected to the bottom of the mounting box, and two shifting rods are fixedly connected to the bottom of the circular plate. The circular plate drives the two driving levers to do circular motion, so that the two driving levers can rotate a switch handle of the adjusting valve, flow control in the grouting process can be remotely carried out at any time, leakage of grouting liquid when the grouting liquid is not needed is effectively prevented, meanwhile, it is guaranteed that the valve can be rapidly and accurately opened when needed, and the grouting efficiency is improved. And smooth grouting operation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting equipment, and more specifically to a grouting joint with a switch valve. Background Art

[0002] Grouting is an engineering technology that uses a grouting machine to press a special slurry material into the stratum or cracks. The purpose of grouting is to make the slurry diffuse, gel or solidify, so as to achieve the effect of strengthening the stratum, preventing seepage and plugging leaks, or improving the performance of the stratum. Grouting technology is widely used in various engineering fields, including but not limited to grouting and plugging water in tunnels and mining working faces, grouting and plugging water in rock and concrete shaft walls, reinforcement of tunnel cracks and broken rock masses, prevention of ground subsidence, landslides, and correction of building deflection. Grouting technology can effectively improve the strength and stability of the soil and reduce safety hazards in engineering by changing the stratum conditions.

[0003] Grouting joints are components that connect grouting pipes and other grouting equipment. Their main function is to ensure the smooth flow of fluid during the grouting process, while bearing the grouting pressure and ensuring the sealing and stability of the grouting system. Traditional grouting joints are usually not equipped with special switch valves, which makes it difficult to accurately control the flow of grouting fluid. During the grouting operation, it is sometimes necessary to temporarily stop the grouting or adjust the grouting amount. Traditional grouting joints cannot meet these requirements, thus affecting the grouting effect and project quality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a grouting joint with a switch valve, which can remotely control the flow of the grouting process at any time, effectively preventing the leakage of grouting liquid when it is not needed, and also ensuring that the valve can be opened quickly and accurately when needed to achieve smooth grouting operations.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A grouting joint with a switch valve, comprising:

[0009] A joint body, one end of which is fixedly mounted with a regulating valve; and

[0010] An L-shaped mounting plate, wherein the L-shaped mounting plate is fixedly sleeved on the joint body, a mounting box is fixedly connected to an outer surface of one side of the L-shaped mounting plate, a circular plate is rotatably connected to the bottom of the mounting box, two levers are fixedly connected to the bottom of the circular plate, a transmission gear is rotatably connected between the upper and lower inner walls of the circular plate, a transmission threaded rod is rotatably connected between the inner walls on both sides of the circular plate, a transmission toothed plate is threadedly connected to the transmission threaded rod, and the transmission toothed plate is meshingly connected to the transmission gear.

[0011] As a preferred solution of the utility model, a motor is fixedly mounted on an outer surface of one side of the installation box, and an output end of the motor is fixedly connected to a transmission threaded rod.

[0012] As a preferred solution of the utility model, two support rods are fixedly connected between the inner walls on both sides of the installation box, and the transmission toothed plate is slidably sleeved on the two support rods.

[0013] As a preferred solution of the present utility model, the two support rods are both made of stainless steel.

[0014] As a preferred solution of the utility model, an inclined support plate is fixedly connected between the L-shaped mounting plate and the mounting box.

[0015] As a preferred solution of the present utility model, the inclined support plate is made of aluminum alloy.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model provides a grouting joint with a switch valve, which has the following beneficial effects:

[0018] The grouting joint with a switch valve controls the rotation of the transmission threaded rod to drive the transmission toothed plate to move, and the transmission toothed plate drives the transmission gear to rotate, so that the circular plate drives the two levers to make circular motion, so that the two levers can rotate the switch handle of the regulating valve, so that the flow rate of the grouting process can be remotely controlled at any time, effectively preventing the leakage of the grouting liquid when it is not needed, and also ensuring that the valve can be opened quickly and accurately when needed, so as to achieve smooth grouting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a bottom view of a part of the structure of the utility model;

[0021] Figure 3 It is a partial structural sectional view of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Connector body; 2. Regulating valve; 3. L-shaped mounting plate; 4. Mounting box; 5. Round plate; 6. Motor; 7. Oblique support plate; 8. Lever; 9. Transmission gear; 10. Transmission threaded rod; 11. Transmission tooth plate; 12. Support rod. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0025] Example:

[0026] See also Figure 1-Figure 3 , a grouting joint with a switch valve, comprising:

[0027] A joint body 1, with a regulating valve 2 fixedly mounted on one end of the joint body 1; and

[0028] An L-shaped mounting plate 3 is fixedly mounted on the joint body 1, a mounting box 4 is fixedly connected to an outer surface of one side of the L-shaped mounting plate 3, a circular plate 5 is rotatably connected to the bottom of the mounting box 4, two shifting rods 8 are fixedly connected to the bottom of the circular plate 5, a transmission gear 9 is rotatably connected between the upper and lower inner walls of the circular plate 5, a transmission threaded rod 10 is rotatably connected between the inner walls on both sides of the circular plate 5, a transmission tooth plate 11 is threadedly connected to the transmission threaded rod 10, and the transmission tooth plate 11 is meshed with the transmission gear 9.

[0029] In a specific embodiment of the utility model, the switch handle of the regulating valve 2 is located between the two levers 8. By controlling the rotation of the transmission threaded rod 10, the transmission tooth plate 11 is driven to move, and the transmission tooth plate 11 drives the transmission gear 9 to rotate, so that the circular plate 5 drives the two levers 8 to make circular motion, so that the two levers 8 can rotate the switch handle of the regulating valve 2, so that the flow control of the grouting process can be performed remotely at any time, effectively preventing the leakage of the grouting liquid when it is not needed, and also ensuring that the valve can be opened quickly and accurately when needed to achieve smooth grouting operations.

[0030] Specifically, a motor 6 is fixedly mounted on an outer surface of one side of the mounting box 4 , and an output end of the motor 6 is fixedly connected to a transmission threaded rod 10 .

[0031] In this embodiment, the transmission threaded rod 10 can be driven to rotate by controlling the motor 6 to start.

[0032] Specifically, two support rods 12 are fixedly connected between the inner walls on both sides of the installation box 4 , and the transmission gear plate 11 is slidably sleeved on the two support rods 12 .

[0033] In this embodiment, the two support rods 12 enable the transmission gear plate 11 to maintain stable movement, ensuring that the transmission gear plate 11 and the transmission gear 9 maintain a stable meshing connection.

[0034] Specifically, the two support rods 12 are both made of stainless steel.

[0035] In this embodiment, the support rod 12 is made of stainless steel, which has higher strength, a smooth surface and lower friction with the transmission gear plate 11 .

[0036] Specifically, an inclined support plate 7 is fixedly connected between the L-shaped mounting plate 3 and the mounting box 4 .

[0037] In this embodiment, the inclined support plate 7 further improves the structural stability of the installation box 4.

[0038] Specifically, the oblique support plate 7 is made of aluminum alloy.

[0039] In this embodiment, aluminum alloy has the advantages of low price, easy processing and maintenance, and strong load-bearing capacity.

[0040] Working principle: by controlling the start of the motor 6, the transmission threaded rod 10 can be driven to rotate, the transmission tooth plate 11 can be driven to move, and the transmission tooth plate 11 can drive the transmission gear 9 to rotate, so that the circular plate 5 drives the two levers 8 to make circular motion, so that the two levers 8 can rotate the switch handle of the regulating valve 2, so that the flow rate of the grouting process can be remotely controlled at any time, effectively preventing the leakage of the grouting liquid when it is not needed, and at the same time ensuring that the valve can be opened quickly and accurately when needed to achieve smooth grouting operations. The control method of the utility model is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in this field, and the utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and wiring layout in detail.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and improved concept of the present invention, which should be included in the protection scope of the present invention.

Claims

1. A grouting joint with a switch valve, characterized in that: include: A joint body (1), one end of which is fixedly mounted with a regulating valve (2); and An L-shaped mounting plate (3) is fixedly sleeved on the joint body (1); a mounting box (4) is fixedly connected to an outer surface of one side of the L-shaped mounting plate (3); a circular plate (5) is rotatably connected to the bottom of the mounting box (4); two shifting rods (8) are fixedly connected to the bottom of the circular plate (5); a transmission gear (9) is rotatably connected between the upper and lower inner walls of the circular plate (5); a transmission threaded rod (10) is rotatably connected between the inner walls on both sides of the circular plate (5); a transmission toothed plate (11) is threadedly connected to the transmission threaded rod (10); and the transmission toothed plate (11) is meshedly connected to the transmission gear (9).

2. A grouting joint with a switch valve according to claim 1, characterized in that: A motor (6) is fixedly mounted on an outer surface of one side of the installation box (4), and an output end of the motor (6) is fixedly connected to a transmission threaded rod (10).

3. A grouting joint with a switch valve according to claim 1, characterized in that: Two support rods (12) are fixedly connected between the inner walls on both sides of the installation box (4), and the transmission toothed plate (11) is slidably sleeved on the two support rods (12).

4. A grouting joint with a switch valve according to claim 3, characterized in that: The two support rods (12) are both made of stainless steel.

5. A grouting joint with a switch valve according to claim 1, characterized in that: An oblique support plate (7) is fixedly connected between the L-shaped mounting plate (3) and the mounting box (4).

6. A grouting joint with a switch valve according to claim 5, characterized in that: The inclined support plate (7) is made of aluminum alloy.

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