Quick connector for grouting pipeline

Abstract

The utility model discloses a quick connector for a grouting pipeline, which belongs to the technical field of quick connectors and comprises a connecting pipe, an external thread head is arranged on the outer wall of one side of the connecting pipe in an extending manner, and an internal thread head is arranged on the outer wall of one side of the connecting pipe in an extending manner; and the positioning assembly comprises two side clamping plates, two bottom anti-falling rods, two matched grooves and a concave clamping plate, the two side clamping plates are arranged on the outer walls of the two sides of the connecting pipe correspondingly, and through holes are formed in the outer walls of the two side clamping plates correspondingly. According to the quick connector for the grouting pipeline, the connecting effect of the pipeline is improved through the traction fixing rod, the connecting pipe is fixed through the side clamping plate, the bottom anti-falling rod and the concave clamping plate, the pull rope is arranged through the pull rope fixing seat, and then one end of the pull rope is fixed to the high position, so that the pipeline is lifted, the rope does not need to be directly wound around the pipeline body, and the operation amount is reduced; and meanwhile, the quick connector is not prone to being lost, and use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of quick joints, and more specifically to a grouting pipeline quick joint. Background Art

[0002] Grouting pipe is a kind of pipe widely used in grouting process, which is mainly used to inject slurry into the formation or cracks to achieve the purpose of strengthening the formation, preventing leakage, and improving the bearing capacity of the formation. Grouting pipe is usually made of metal or plastic, with the characteristics of high pressure resistance, good durability and easy installation.

[0003] There are many types of grouting pipes, including steel pipe grouting pipes, PVC grouting pipes, rubber grouting pipes, corrugated pipe grouting pipes, and fiberglass pipe grouting pipes, etc. These grouting pipes are widely used in civil engineering projects such as subways, tunnels, bridges, and high-rise buildings, and are important materials to ensure project safety, durability, and periodicity.

[0004] When existing grouting pipes are in use, quick connectors are often used to connect the pipes. However, after the connection, the pipes are often placed on the ground, and then ropes are needed to wrap around the pipes, and then the pipes are connected through the ropes. The lifting operation is large, and the ropes wrapped around the pipes can easily cause the pipes to be closed, affecting the grouting effect. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a grouting pipe quick connector, which improves the connection effect of the pipe by pulling the fixing rod, fixes the connecting pipe with the side clamp, the bottom anti-slip rod and the concave clamp, and sets the pull rope on the pull rope fixing seat. Then one end of the pull rope is fixed to a high place to lift the pipe. There is no need to wrap the rope directly around the pipe body, which reduces the amount of operation. At the same time, it makes the quick connector not easy to be lost, which is convenient for use.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the utility model adopts the following technical solutions:

[0009] A grouting pipe quick connector comprises: a connecting pipe, an outer wall on one side of the connecting pipe is extended to be provided with an external thread head, and an outer wall on one side of the connecting pipe is extended to be provided with an internal thread head; and a positioning assembly, the positioning assembly comprises: two side clamps, two bottom anti-slip rods, two matching grooves and a concave clamp, the two side clamps are respectively arranged on the outer walls on both sides of the connecting pipe, the outer walls of the two side clamps are both provided with through holes, the two bottom anti-slip rods are respectively slidably arranged between the inner walls corresponding to the two through holes, the two matching grooves are respectively opened on the top surfaces of the corresponding side clamps, and the concave clamp is arranged between the inner walls of the two matching grooves.

[0010] As a preferred solution of the utility model, both ends of the two bottom anti-drop rods are fixedly connected with limiting circular plates.

[0011] As a preferred solution of the utility model, a top fixing frame is detachably connected between the top surfaces of the two side clamping plates, and an extension plate is fixedly connected to the top surface of the top fixing frame.

[0012] As a preferred solution of the utility model, a pull rope fixing seat is fixedly connected to the top surface of the extension plate.

[0013] As a preferred solution of the utility model, a plurality of fixing threaded holes are provided on the top surface of the top fixing frame.

[0014] As a preferred solution of the utility model, both side outer walls of the internal thread head are rotatably connected with traction fixing rods, and pull rings are installed inside the two traction fixing rods.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model provides a grouting pipe quick connector with the following features:

[0017] Beneficial effects:

[0018] The grouting pipe quick connector improves the connection effect of the pipe by pulling the fixing rod, and the side clamps, the bottom anti-drop rod and the concave clamps fix the connecting pipe. The pull rope is set on the pull rope fixing seat, and then one end of the pull rope is fixed to a high place to lift the pipe. There is no need to wrap the rope directly around the pipe body, which reduces the amount of operation. At the same time, the quick connector is not easy to be lost, which is convenient for use. 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-up stereogram of the present utility model;

[0021] Figure 3It is a three-dimensional diagram of the positioning component of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Connecting pipe; 2. External thread head; 3. Internal thread head; 4. Traction fixing rod; 5. Side clamp; 6. Bottom anti-slip rod; 7. Limiting circular plate; 8. Matching groove; 9. Concave clamp; 10. Top fixing frame; 11. Pull rope fixing seat; 12. Fixing threaded hole. 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 1-3 A grouting pipe quick connector comprises: a connecting pipe 1, an outer wall of one side of the connecting pipe 1 is extended with an external thread head 2, and an outer wall of one side of the connecting pipe 1 is extended with an internal thread head 3; and a positioning component, the positioning component comprises: two side clamps 5, two bottom anti-slip rods 6, two matching grooves 8 and a concave clamp 9, the two side clamps 5 are respectively arranged on the outer walls of the two sides of the connecting pipe 1, the outer walls of the two side clamps 5 are each provided with a through hole, the two bottom anti-slip rods 6 are respectively slidably arranged between the inner walls corresponding to the two through holes, the two matching grooves 8 are respectively opened on the top surfaces of the corresponding side clamps 5, and the concave clamp 9 is arranged between the inner walls of the two matching grooves 8.

[0027] In a specific embodiment of the utility model, a quick connector body is formed by connecting a pipe 1, an external threaded head 2 and an internal threaded head 3, wherein the external threaded head 2 and the internal threaded head 3 are respectively connected to the pipes on both sides, and then the fixing points are connected by pulling the fixing rod 4 to improve the connection effect of the pipes, and then the connecting pipe 1 is fixed by the side clamp 5, the bottom anti-slip rod 6 and the concave clamp 9, and then the pull rope is set by the pull rope fixing seat 11, and then one end of the pull rope is fixed to a high place, so as to lift the pipe, and there is no need to directly wrap the rope around the pipe body, which reduces the amount of operation and does not affect the circulation of the grouting pipe. At the same time, the pipe is more obvious, the quick connector is not easy to be lost, and it is convenient for use.

[0028] Specifically, both ends of the two bottom anti-drop rods 6 are fixedly connected with limiting circular plates 7 .

[0029] In this embodiment, the side clamping plates 5 on both sides are prevented from falling off by the bottom anti-falling rod 6 to avoid being left behind, and the limiting circular plate 7 improves the anti-falling effect.

[0030] Specifically, a top fixing frame 10 is detachably connected between the top surfaces of the two side clamping plates 5 , and an extension plate is fixedly connected to the top surface of the top fixing frame 10 .

[0031] In this embodiment, the top fixing frame 10 is used to improve the fixing effect of the concave clamping plate 9 and prevent the concave clamping plate 9 from falling off. The extension plate is used to set the stretching fixing seat 11.

[0032] Specifically, a pull rope fixing seat 11 is fixedly connected to the top surface of the extension plate.

[0033] In this embodiment, the connected pipe is lifted and fixed at a predetermined position by stretching the fixing seat 11 and connecting it with the existing draw rope.

[0034] Specifically, a plurality of fixing threaded holes 12 are formed on the top surface of the top fixing frame 10 .

[0035] In this embodiment, fixing bolts are provided through the fixing threaded holes 12 , so that the top fixing frame 10 and the side clamping plate 5 are fixedly connected, thereby improving the fixing effect of the concave clamping plate 9 .

[0036] Specifically, the outer walls on both sides of the internal thread head 3 are rotatably connected with the traction fixing rods 4, and the insides of the two traction fixing rods 4 are both installed with pull rings.

[0037] In this embodiment, the internal thread head 3 and the connected pipe are connected by pulling the fixing rod 4, so as to improve the fixing effect, and the pull ring is used for connection.

[0038] Working principle: The quick connector body is formed by connecting the pipe 1, the external thread head 2 and the internal thread head 3, wherein the external thread head 2 and the internal thread head 3 are respectively connected to the pipes on both sides, and then the fixing points are connected by pulling the fixing rod 4 to improve the connection effect of the pipes, and then the connecting pipe 1 is fixed by the side clamp 5, the bottom anti-drop rod 6 and the concave clamp 9, and then the pull rope is set by the pull rope fixing seat 11, and then one end of the pull rope is fixed to a high place, so as to lift the pipe. There is no need to wrap the rope directly around the pipe body, which reduces the amount of operation and makes the quick connector not easy to be lost, which is convenient for use.

[0039] The control method of the present invention 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 the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0040] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A grouting pipe quick connector, It is characterized in that include: A connecting pipe (1), wherein an outer wall of one side of the connecting pipe (1) is provided with an external thread head (2), and an outer wall of one side of the connecting pipe (1) is provided with an internal thread head (3); as well as A positioning assembly, the positioning assembly comprising: two side clamps (5), two bottom anti-slip rods (6), two matching grooves (8) and a concave clamp (9), the two side clamps (5) are respectively arranged on the outer walls of the two sides of the connecting pipe (1), the outer walls of the two side clamps (5) are each provided with a through hole, the two bottom anti-slip rods (6) are respectively slidably arranged between the inner walls of the corresponding two through holes, the two matching grooves (8) are respectively opened on the top surfaces of the corresponding side clamps (5), and the concave clamp (9) is arranged between the inner walls of the two matching grooves (8).

2. A grouting pipe quick connector according to claim 1, Features: Both ends of the two bottom anti-fall-off rods (6) are fixedly connected with limiting circular plates (7).

3. A grouting pipe quick connector according to claim 1, Features: A top fixing frame (10) is detachably connected between the top surfaces of the two side clamping plates (5), and an extension plate is fixedly connected to the top surface of the top fixing frame (10).

4. A grouting pipe quick connector according to claim 3, Features: A pull rope fixing seat (11) is fixedly connected to the top surface of the extension plate.

5. A grouting pipe quick connector according to claim 3, Features: The top surface of the top fixing frame (10) is provided with a plurality of fixing threaded holes (12).

6. A grouting pipe quick connector according to claim 1, Features: The outer walls on both sides of the internal thread head (3) are rotatably connected to traction fixing rods (4), and the interiors of the two traction fixing rods (4) are both equipped with pull rings.

Images