Glass fiber reinforced plastic pipeline structure convenient to connect

Abstract

The utility model provides a glass fiber reinforced plastic pipeline structure convenient to connect, which belongs to the technical field of glass fiber reinforced plastic pipelines and comprises a first butt-joint mounting ring and clamping blocks fixedly connected to one end of the first butt-joint mounting ring, and a second butt-joint mounting ring slidably connected to the circumferential surfaces of the two clamping blocks. By means of the design facilitating connection, the installation process is simplified, the requirements for professional tools and operation skills are lowered, site construction is easier, more convenient and faster, meanwhile, the installation time can be remarkably shortened by adopting a quick connection mode, and the quick connection type connecting device is particularly suitable for large-scale engineering projects. And the construction efficiency can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of fiberglass pipe technology, specifically relating to a fiberglass pipe structure that is easy to connect. Background Technology

[0002] FRP (fiberglass reinforced plastic) pipe structures that are easy to connect are usually designed with special joints or connection methods to ensure easy installation, good sealing, and the ability to withstand corresponding pressure.

[0003] In existing technologies, traditional FRP pipe structures often require more manual adjustments or special tools for installation due to the lack of convenient connection design, which increases the difficulty of construction and technical requirements. At the same time, their difficult disassembly characteristics also make daily inspection and maintenance more difficult, further increasing maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to provide a fiberglass pipe structure that is easy to connect, in order to solve the problem that the traditional fiberglass pipe structure in the prior art often requires more manual adjustment or special tools for installation due to the lack of convenient connection design, which increases the construction difficulty and technical requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fiberglass pipe structure that is easy to connect includes:

[0007] First mating installation ring;

[0008] A quick-installation mechanism is provided on one side of the first docking mounting ring. The quick-installation mechanism includes a first docking mounting ring, a locking block, a second docking mounting ring, and a rotator. The locking blocks are all fixedly connected to one end of the first docking mounting ring. The second docking mounting ring is slidably connected to the circumferential surface of the two locking blocks. The two rotators are respectively fixedly connected to both ends of the second docking mounting ring.

[0009] Auxiliary installation mechanisms are provided on one side of the two rotators;

[0010] A locking mechanism is provided on one side of the auxiliary installation mechanism.

[0011] As a preferred embodiment of this utility model, the auxiliary installation mechanism includes a rotating shaft, a connector, and a pin. The two rotating shafts are rotatably connected to two rotating parts, the two connectors are fixedly connected to the circumferential surfaces of the two rotating shafts, and the two pins are slidably connected to the two connectors.

[0012] In a preferred embodiment of this utility model, the locking mechanism includes a push rod, a slider, a limiting slider, and a threaded locking rod. The two push rods are fixedly connected to the rear ends of the two pins. The two sliders are respectively fixedly connected to the two ends of the first mating mounting ring. The multiple limiting sliders are respectively fixedly connected to the two ends of the two push rods. The two limiting sliders are slidably connected to the two sliders. The two threaded locking rods are rotatably connected to the rear ends of the two push rods. The two threaded locking rods are threadedly rotatably connected to the two sliders.

[0013] As a preferred embodiment of this utility model, each of the second docking mounting rings has two first mounting grooves, and each of the two first mounting grooves has two locking blocks slidably connected.

[0014] As a preferred embodiment of this utility model, each of the two connectors has two second mounting slots, each of the two second mounting slots has two pins slidably connected, each of the two sliders has two threaded slots, and each of the two threaded slots has a threaded locking rod rotatably connected to it.

[0015] In a preferred embodiment of this utility model, a first fiberglass pipe is fixedly connected inside the second docking mounting ring, and a second fiberglass pipe is fixedly connected inside the first docking mounting ring. A second fiberglass pipe is provided on one side of the first fiberglass pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] I. In this solution, the design of this utility model, which facilitates connection, simplifies the installation process, reduces the requirements for professional tools and operating skills, and makes on-site construction more convenient and faster. At the same time, the use of quick connection method can significantly shorten the installation time, which is especially suitable for large-scale engineering projects, and helps to improve construction efficiency and reduce labor costs.

[0018] II. In this scheme, when the two pipe sections are close to being connected, the external driving force causes the second connection mounting ring to move closer to the first connection mounting ring. During this process, the rotator drives the shaft to rotate, which in turn drives the connector to adjust to a suitable angle. At the same time, the pin slides inside the connector and inserts into the corresponding positioning hole or limit groove, which plays a role in temporary fixation and guidance, preventing misalignment or displacement. This design not only improves the stability and accuracy of the connection process, but also reduces manual intervention, speeds up the installation, and improves the overall assembly efficiency and connection reliability. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a first side perspective view of the present invention;

[0021] Figure 2 This is a first exploded perspective view of the present invention;

[0022] Figure 3 This is a second side perspective view of the present invention;

[0023] Figure 4 This is a second exploded perspective view of the present invention;

[0024] In the diagram: 1. First mating mounting ring; 2. Locking block; 3. Second mating mounting ring; 4. Rotator; 5. Rotating shaft; 6. Connector; 7. Pin; 8. Push rod; 9. Slider; 10. Limiting slider; 11. Threaded locking rod; 12. First mounting groove; 13. Second mounting groove; 14. First fiberglass pipe; 15. Second fiberglass pipe; 16. Threaded groove. Detailed Implementation

[0025] 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.

[0026] Example

[0027] Please see Figures 1-4 The present invention provides the following technical solution:

[0028] A fiberglass pipe structure that is easy to connect includes:

[0029] First docking installation ring 1;

[0030] The quick-installation mechanism is located on one side of the first docking mounting ring 1. The quick-installation mechanism includes the first docking mounting ring 1, the locking block 2, the second docking mounting ring 3, and the rotator 4. The locking block 2 is fixedly connected to one end of the first docking mounting ring 1. The second docking mounting ring 3 is slidably connected to the circumferential surface of the two locking blocks 2. The two rotators 4 are fixedly connected to the two ends of the second docking mounting ring 3 respectively.

[0031] Auxiliary installation mechanisms are located on one side of both rotators 4;

[0032] The locking mechanism is located on one side of the auxiliary installation mechanism.

[0033] In a specific embodiment of this utility model, in the easily connectable fiberglass pipe structure, the quick-installation mechanism consists of a first docking mounting ring 1, a locking block 2, a second docking mounting ring 3, and a rotator 4. The components work together mechanically to achieve a stable and efficient connection process. Specifically, the locking block 2 is fixedly disposed at one end of the first docking mounting ring 1, serving as a guide and limiting structure. The second docking mounting ring 3 is sleeved on the outside of the two locking blocks 2 and can slide along their circumferential surface, thereby achieving the guiding function of axial movement. When two pipe sections need to be docked, the second docking mounting ring 3 slides along the locking block 2 towards the first docking mounting ring 1 under the action of a pushing force until it reaches the preset connection position. Simultaneously, the rotator 4 is fixed at both ends of the second docking mounting ring 3. As the mounting ring 3 moves, the rotator 4 moves synchronously, driving the auxiliary installation mechanism into operation. This provides linkage support for subsequent alignment and clamping actions. The key advantage of this structure lies in the sliding fit between the locking block 2 and the second docking mounting ring 3, which provides good guidance and stability during the docking process, avoiding installation difficulties caused by misalignment. At the same time, the rotator 4 not only enhances the functional expandability of the connection structure but also provides a reliable transmission foundation for the auxiliary installation mechanism, ensuring that multiple components can work together and improving overall assembly efficiency. This design effectively lowers the technical threshold for on-site installation, reduces the time and labor intensity of manual adjustments, and improves the reliability and reusability of the connection. It is suitable for fiberglass pipe systems that require frequent disassembly and assembly or large-scale laying.

[0034] Please refer to the details. Figures 1-4 The auxiliary installation mechanism includes a rotating shaft 5, a connector 6, and a pin 7. Both rotating shafts 5 are rotatably connected to two rotating parts 4, both connectors 6 are fixedly connected to the circumferential surfaces of the two rotating shafts 5, and both pins 7 are slidably connected to the two connectors 6.

[0035] In this embodiment: when the two pipe sections are close to being connected, the external pushing force causes the second docking mounting ring 3 to move closer to the first docking mounting ring 1. During this process, the rotator 4 drives the rotating shaft 5 to rotate, which in turn drives the docking device 6 to adjust to a suitable angle. At the same time, the pin 7 slides in the docking device 6 and is inserted into the corresponding positioning hole or limiting groove, which plays a role in temporary fixation and guidance, preventing misalignment or displacement. This design not only improves the stability and accuracy of the connection process, but also reduces manual intervention, speeds up the installation, and improves the overall assembly efficiency and connection reliability.

[0036] Please refer to the details. Figures 1-4The locking mechanism includes push rods 8, sliders 9, limit sliders 10, and threaded locking rods 11. The two push rods 8 are fixedly connected to the rear ends of the two pins 7. The two sliders 9 are fixedly connected to the two ends of the first mating mounting ring 1. The multiple limit sliders 10 are fixedly connected to the two ends of the two push rods 8. The two limit sliders 10 are slidably connected to the two sliders 9. The two threaded locking rods 11 are rotatably connected to the rear ends of the two push rods 8. The two threaded locking rods 11 are threadedly rotatably connected to the two sliders 9.

[0037] In this embodiment, the locking mechanism consists of a push rod 8, a slider 9, a limiting slider 10, and a threaded locking rod 11. The components are mechanically linked to achieve stable fixing of the fiberglass pipe connection. Its working principle is as follows: the push rod 8 acts as a transmission intermediate component, with limiting sliders 10 at both ends that cooperate with the slider 9. When the push rod 8 is subjected to external force or the action of the linkage structure, the limiting sliders 10 slide along a set track inside the slider 9, ensuring the accuracy and stability of the push rod 8's movement direction. The rear end of the push rod 8 is connected to a threaded locking rod 11, which forms a threaded engagement with the slider 9. During rotation... The rotational motion can be converted into the linear displacement of the push rod 8, thereby driving the pin 7 to complete the insertion or withdrawal action. The key to this structure is to use the rotation of the threaded locking rod 11 to drive the push rod 8 for precise displacement control, and through the guiding cooperation between the limit slider 10 and the slider 9, to prevent skewing or jamming, making the entire locking process smooth and reliable. This design not only enhances the self-locking capability of the connection structure, but also improves the convenience and safety of operation. It is suitable for fiberglass pipe systems that require frequent disassembly and assembly or are subject to vibration and pressure changes, effectively ensuring the stability and sealing of the connection parts during long-term operation.

[0038] Please refer to the details. Figures 1-4 Two first mounting slots 12 are opened in each of the second docking mounting rings 3, and two locking blocks 2 are slidably connected in each of the two first mounting slots 12.

[0039] In this embodiment: During the pipe docking process, the locking block 2 moves in coordination with the second docking mounting ring 3 by sliding in the first mounting groove 12, so that the locking block 2 can be extended and retracted in a set direction to adapt to position changes under different docking states. This structure uses the first mounting groove 12 to limit and guide the sliding path of the locking block 2, ensuring that its movement trajectory is stable and accurate, which helps to improve the positioning accuracy and connection reliability during the docking process.

[0040] Please refer to the details. Figures 1-4 Each of the two connectors 6 has two second mounting slots 13, and each of the two second mounting slots 13 has two pins 7 slidably connected. Each of the two sliders 9 has two threaded slots 16, and each of the two threaded slots 16 has a threaded locking rod 11 rotatably connected.

[0041] In this embodiment: During operation, the pin 7 can slide axially within the second mounting groove 13 to achieve auxiliary positioning and limiting functions for the pipe connection position. At the same time, the threaded locking rod 11 achieves rotational drive through its cooperation with the threaded groove 16, converting the rotational motion into axial displacement, which drives the pin 7 to complete the locking or releasing action. This structure, through the sliding cooperation between the pin 7 and the second mounting groove 13 and the transmission relationship between the threaded locking rod 11 and the threaded groove 16, makes the entire linkage process have high precision and stability, improves the convenience and reliability of the connection operation, and enhances the self-locking capability and reusability of the structure.

[0042] Please refer to the details. Figures 1-4 The first fiberglass pipe 14 is fixedly connected inside the second docking ring 3, and the second fiberglass pipe 15 is fixedly connected inside the first docking ring 1. The second fiberglass pipe 15 is provided on one side of the first fiberglass pipe 14.

[0043] In this embodiment, the first FRP pipe 14 and the second FRP pipe 15 are positioned and installed by the second docking installation ring 3 and the first docking installation ring 1, respectively, and are axially docked by their relative arrangement. This structure, through the fixing effect of the docking installation rings on the FRP pipes, enables the two pipe sections to be accurately aligned under the guidance of the connecting mechanism, and provides a stable support foundation for subsequent locking and sealing. This ensures that the coaxiality, sealing and structural strength of the entire pipeline system after assembly meet the expected requirements, while facilitating disassembly and replacement and improving overall maintenance efficiency.

[0044] The working principle and usage process of this utility model are as follows: First, the first fiberglass pipe 14 is fixed inside the second docking mounting ring 3, and the second fiberglass pipe 15 is fixed inside the first docking mounting ring 1, with the two positioned opposite each other. Then, through the sliding engagement between the locking block 2 and the first mounting groove 12 on the second docking mounting ring 3, the second docking mounting ring 3 slides axially along the locking block 2 closer to the first docking mounting ring 1. When it is close to the position, the rotating device 4 drives the rotating shaft 5 to rotate, so that the docking device 6 is adjusted to a suitable angle, and the pin 7 slides into the preset position in the second mounting groove 13, completing the initial alignment and auxiliary positioning. Then, the pushing rod 8 moves synchronously with the pin 7, and the limiting slider 10 slides in the slider 9. The threaded locking rod 11 provides guidance while rotating and advancing within the threaded groove 16, driving the entire locking mechanism to press firmly, so that the pin 7 is fully inserted into the corresponding hole and achieves self-locking, thereby completing the quick connection and stable fixation of the two fiberglass pipe sections. The entire process achieves an efficient, reliable assembly process without the need for complex tools through the linkage and cooperation between various components, improving connection efficiency and ease of operation. The design of this utility model, which facilitates connection, simplifies the installation process, reduces the requirements for professional tools and operating skills, and makes on-site construction more convenient and faster. At the same time, the use of a quick connection method can significantly shorten the installation time, which is especially suitable for large-scale engineering projects, helping to improve construction efficiency and reduce labor costs.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A fiberglass pipe structure that is easy to connect, characterized in that... include: First docking installation ring (1); A quick-installation mechanism is provided on one side of the first docking mounting ring (1). The quick-installation mechanism includes the first docking mounting ring (1), a locking block (2), a second docking mounting ring (3), and a rotator (4). The locking blocks (2) are all fixedly connected to one end of the first docking mounting ring (1). The second docking mounting ring (3) is slidably connected to the circumferential surface of the two locking blocks (2). The two rotators (4) are respectively fixedly connected to the two ends of the second docking mounting ring (3). Auxiliary installation mechanisms are provided on one side of the two rotators (4); A locking mechanism is provided on one side of the auxiliary installation mechanism.

2. The fiberglass pipe structure for easy connection according to claim 1, characterized in that: The auxiliary installation mechanism includes a rotating shaft (5), a connector (6), and a pin (7). The two rotating shafts (5) are rotatably connected to the two rotating parts (4). The two connectors (6) are fixedly connected to the circumferential surfaces of the two rotating shafts (5). The two pins (7) are slidably connected to the two connectors (6).

3. The fiberglass pipe structure for easy connection according to claim 2, characterized in that: The locking mechanism includes push rods (8), sliders (9), limit sliders (10), and threaded locking rods (11). The two push rods (8) are fixedly connected to the rear ends of the two pins (7). The two sliders (9) are fixedly connected to the two ends of the first mating mounting ring (1). The multiple limit sliders (10) are fixedly connected to the two ends of the two push rods (8). The two limit sliders (10) are slidably connected to the two sliders (9). The two threaded locking rods (11) are rotatably connected to the rear ends of the two push rods (8). The two threaded locking rods (11) are threadedly rotatably connected to the two sliders (9).

4. The fiberglass pipe structure for easy connection according to claim 3, characterized in that: The second docking mounting ring (3) has two first mounting slots (12) in each of the two first mounting slots (12), and two locking blocks (2) are slidably connected in each of the two first mounting slots (12).

5. The fiberglass pipe structure for easy connection according to claim 4, characterized in that: Each of the two docking devices (6) has two second mounting slots (13), and each of the two second mounting slots (13) has two pins (7) slidably connected. Each of the two sliders (9) has two threaded slots (16), and each of the two threaded slots (16) has a threaded locking rod (11) rotatably connected.

6. The fiberglass pipe structure for easy connection according to claim 5, characterized in that: The second docking installation ring (3) is fixedly connected to the first fiberglass pipe (14), and the first docking installation ring (1) is fixedly connected to the second fiberglass pipe (15). The second fiberglass pipe (15) is provided on one side of the first fiberglass pipe (14).

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