Glass fiber reinforced plastic flange positioning device

Abstract

The utility model discloses a glass fiber reinforced plastic flange positioning device, which belongs to the technical field of positioning devices and comprises a flange plate body, an angle adjusting positioning mechanism is arranged at the upper end of the flange plate body and comprises a rotating gear ring, a first positioning groove and an adjusting gear, and the rotating gear ring is rotatably connected to the upper portion of the flange plate body. The adjusting gear is meshed with one side of the rotating gear ring, the first positioning groove is formed in the upper end face of the rotating gear ring, and a second positioning groove is formed in the bottom of the flange plate body; through the arrangement of the first positioning groove, in the aspect of operation convenience and efficiency, positioning operation can be completed only by aligning the first positioning groove in the rotating gear ring with a mounting hole of a flange plate to be positioned in the using process, and compared with a traditional mode, the positioning operation is more convenient and efficient. Due to the long-distance first positioning groove, the operation difficulty of accurate butt joint with a traditional flange mounting hole is greatly reduced, meanwhile, the tedious flow of frequent debugging in the butt joint process is avoided, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of positioning device technology, specifically a fiberglass flange positioning device. Background Technology

[0002] In modern industry, fiberglass flanges are widely used in chemical, environmental protection, power and other industries due to their excellent corrosion resistance, lightweight and high strength, and good insulation. In pipeline system connections, the accurate positioning of fiberglass flanges is a key link to ensure the sealing and stability of the pipeline system, which directly affects the operational safety and efficiency of the entire system. With the continuous expansion of industrial production scale and the increasing demand for production efficiency, higher standards have been set for the accuracy, ease of operation and reliability of fiberglass flange positioning devices.

[0003] Currently, traditional FRP flange positioning methods mainly rely on manual measurement and adjustment. Operators use measuring tools to compare and calibrate the flange mounting holes one by one, and then use bolts to fix them in place. This method is not only cumbersome and time-consuming, but also prone to errors due to human factors, leading to misalignment of the two flange mounting holes and hindering accurate bolt insertion and tightening. In actual use, accurately aligning the mounting holes of the two sets of flanges is difficult, especially when dealing with complex working conditions or flanges of various sizes and specifications. Frequent adjustments are required to complete the positioning, severely impacting work efficiency. Furthermore, the existing positioning groove structure on the flange is not well-designed; any local damage will affect the overall positioning effect, and the device has poor durability and reliability. Therefore, a new FRP flange positioning device is needed to solve the problems existing in the current technology. Utility Model Content

[0004] The purpose of this utility model is to provide a fiberglass flange positioning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiberglass flange positioning device, comprising a flange body, wherein an angle adjustment positioning mechanism is provided at the upper end of the flange body, the angle adjustment positioning mechanism comprising a rotating gear ring, a first positioning groove and an adjusting gear, the rotating gear ring being rotatably connected to the upper part of the flange body, the adjusting gear being meshed with one side of the rotating gear ring, the first positioning groove being formed on the upper end face of the rotating gear ring, and a second positioning groove being formed at the bottom of the flange body.

[0006] Preferably, the outer wall of the rotating gear ring is provided with an angle-adjusting tooth, and the lower edge of the inner wall of the rotating gear ring is fixed with an annular frame.

[0007] Preferably, the upper end face of the flange body is provided with an annular groove, and the annular frame is rotatably connected to the annular groove of the flange body.

[0008] Preferably, the annular groove is connected to the second positioning groove, and the first positioning groove is located directly above the second positioning groove.

[0009] Preferably, a rotating seat is fixed to the side surface of the flange body, an anti-detachment rotating shaft is fixed to the bottom center of the adjusting gear, a rotating hole is opened on the upper end face of the rotating seat, and the anti-detachment rotating shaft is rotatably connected in the rotating hole of the rotating seat.

[0010] Preferably, a tube is fixed to the lower end of the flange body, and the flange body is connected to the tube body.

[0011] This utility model provides a fiberglass flange positioning device, which has the following advantages compared with the prior art:

[0012] With the first positioning groove, the operation is more convenient and efficient. When using it, you only need to align the first positioning groove on the rotating toothed ring with the mounting hole of the flange to be positioned to complete the positioning operation. Compared with the traditional method, the long first positioning groove greatly reduces the difficulty of accurately docking with the traditional flange mounting hole, and avoids the tedious process of frequent debugging during docking, thus greatly improving work efficiency.

[0013] By using the adjustable positioning mechanism, the horizontal angle of the rotating gear ring above the flange body can be easily adjusted by rotating the adjusting gear along the rotating seat and engaging with the adjusting gear on the outer edge of the rotating gear ring. This allows for precise adjustment of the position of the first positioning groove. This design enables flexible switching between the first positioning groove and the traditional flange mounting hole during the positioning process, effectively reducing the impact of local damage to the first positioning groove on the positioning and enhancing the reliability and durability of the device. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This is a perspective view of the rotating toothed ring structure of this utility model;

[0016] Figure 3 This is a perspective view of the first positioning groove structure of this utility model;

[0017] Figure 4 This is a three-dimensional cross-sectional view of the flange body of this utility model.

[0018] In the figure: 1. Flange body; 2. Pipe insert body; 3. Angle adjustment positioning mechanism; 4. Rotary gear ring; 5. Angle adjustment gear; 6. First positioning groove; 7. Adjusting gear; 8. Rotating seat; 9. Anti-detachment rotating shaft; 10. Rotating hole; 11. Annular rotating groove; 12. Second positioning groove; 13. Annular frame. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides a fiberglass flange positioning device, including a flange body 1. An angle-adjusting positioning mechanism 3 is provided at the upper end of the flange body 1. The angle-adjusting positioning mechanism 3 includes a rotating gear ring 4, a first positioning groove 6, and an adjusting gear 7. The rotating gear ring 4 is rotatably connected to the upper part of the flange body 1, and the adjusting gear 7 is meshed with one side of the rotating gear ring 4. The first positioning groove 6 is opened on the upper end face of the rotating gear ring 4, and a second positioning groove 12 is opened at the bottom of the flange body 1. When positioning the fiberglass flange for docking, the first positioning groove 6 on the rotating gear ring 4 is aligned with the mounting hole of the flange to be positioned. Compared with the traditional method, the first positioning groove 6 is longer, significantly reducing the difficulty of accurately docking with the traditional flange mounting hole. Furthermore, during the docking process, frequent adjustments are not required, greatly simplifying the operation process.

[0021] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the outer wall of the rotating gear ring 4 is provided with an adjusting tooth 5, and the lower edge of the inner wall of the rotating gear ring 4 is fixed with an annular frame 13. The upper end face of the flange body 1 is provided with an annular rotating groove 11. The annular frame 13 is rotatably connected to the annular rotating groove 11 of the flange body 1. The annular rotating groove 11 is connected to the second positioning groove 12. The first positioning groove 6 is located directly above the second positioning groove 12. By rotating the adjusting gear 7 along the rotating seat 8, since the adjusting gear 7 is meshed with the adjusting tooth 5 on the outer edge of the rotating gear ring 4, the horizontal angle of the rotating gear ring 4 above the flange body 1 can be adjusted, thereby adjusting the position of the first positioning groove 6 and realizing the switching with the traditional flange mounting hole docking part. This design effectively reduces the problem of positioning docking affected by partial damage to the first positioning groove 6, and ensures the smooth progress of positioning docking work.

[0022] Further as Figure 4As shown, it is worth noting that a rotating seat 8 is fixed on the side surface of the flange body 1, an anti-detachment rotating shaft 9 is fixed at the bottom center of the adjusting gear 7, and a rotating hole 10 is opened on the upper end face of the rotating seat 8. The anti-detachment rotating shaft 9 is rotatably connected in the rotating hole 10 of the rotating seat 8.

[0023] Further as Figure 4 As shown, it is worth noting that the lower end of the flange body 1 is fixed with the embedded pipe body 2, and the flange body 1 and the embedded pipe body 2 are connected.

[0024] This solution has the following working process: When positioning the FRP flange, the first positioning groove 6 on the rotating toothed ring 4 can be aligned with the mounting hole of the flange to be positioned. The operation of accurately aligning the first positioning groove 6 with the traditional flange mounting hole with a longer distance is less difficult, and the tedious operation of frequent debugging is eliminated during the docking process.

[0025] Rotating the adjusting gear 7 along the rotating seat 8 allows the adjusting gear 7 to mesh with the adjusting gear 5 on the outer edge of the rotating gear ring 4, thereby adjusting the horizontal angle of the rotating gear ring 4 above the flange body 1. This adjusts the position of the first positioning groove 6, allowing the first positioning groove 6 to switch with the mounting hole of the traditional flange. This reduces the trouble caused by subsequent local damage to the first positioning groove 6 affecting the positioning and docking.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Although embodiments of this utility model have been shown and described, this does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model. Regarding the embodiments of this utility model, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fiberglass flange positioning device, comprising a flange body (1), characterized in that: An angle adjustment positioning mechanism (3) is provided at the upper end of the flange body (1). The angle adjustment positioning mechanism (3) includes a rotating gear ring (4), a first positioning groove (6), and an adjusting gear (7). The rotating gear ring (4) is rotatably connected to the upper part of the flange body (1). The adjusting gear (7) is meshed with one side of the rotating gear ring (4). The first positioning groove (6) is opened on the upper end face of the rotating gear ring (4). A second positioning groove (12) is opened at the bottom of the flange body (1).

2. The fiberglass flange positioning device according to claim 1, characterized in that: The outer wall of the rotating toothed ring (4) is provided with an angle-adjusting tooth (5), and the lower edge of the inner wall of the rotating toothed ring (4) is fixed with a ring frame (13).

3. The fiberglass flange positioning device according to claim 2, characterized in that: The upper end face of the flange body (1) is provided with an annular groove (11), and the annular frame (13) is rotatably connected to the annular groove (11) of the flange body (1).

4. The fiberglass flange positioning device according to claim 3, characterized in that: The annular groove (11) is connected to the second positioning groove (12), and the first positioning groove (6) is located directly above the second positioning groove (12).

5. A fiberglass flange positioning device according to claim 1, characterized in that: A rotating seat (8) is fixed on the side surface of the flange body (1), and an anti-detachment rotating shaft (9) is fixed at the bottom center of the adjusting gear (7). A rotating hole (10) is opened on the upper end face of the rotating seat (8), and the anti-detachment rotating shaft (9) is rotatably connected in the rotating hole (10) of the rotating seat (8).

6. The fiberglass flange positioning device according to claim 1, characterized in that: The flange body (1) is fixed with a tube insert (2) at its lower end, and the flange body (1) and the tube insert (2) are connected.

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