Glass steel static conductive pipe

Abstract

The utility model relates to glass steel pipeline technical field discloses a glass steel static electricity guide pipeline, including the pipeline, the right end front side of pipeline is provided with the front half ring, the bottom left and right sides of front half ring all are seted up with the installation slot, the right end back of pipeline is provided with the back half ring, the bottom left and right sides of back half ring all are fixedly connected with the clamping block, two the clamping block sets up in two installation slots's inside. The utility model discloses through setting up the front half ring, the clamping block, the second sealing ring, can solve the problem that causes static electricity to be unable to export effectively, can cause electric spark discharge, influences the stability and safety problem of system, through the smooth movement of sliding block in the guide rail groove, until fixed lid completely covers and engages on two inclined blocks, thereby effectively improve the sealing property and pressure resistance of pipeline system, reduce medium leakage hidden danger, prolong the service life of pipeline, greatly shorten the downtime, improve response speed.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass pipe technology, and in particular to a fiberglass conductive pipe. Background Technology

[0002] Fiberglass conductive pipes are functional pipes made of glass fiber reinforced composite materials, specially designed to conduct static electricity. They are mainly used in scenarios where static electricity accumulation needs to be controlled, such as transporting flammable and explosive media, high-purity electronic chemicals, or dusty materials, to prevent safety accidents or pollution problems caused by static electricity.

[0003] Traditional pipe connections often employ adhesive bonding, socket welding, or standard flange bolts. However, after prolonged use, these methods require breaking down the connections for maintenance, hindering quick disassembly. The adhesive layer or weld seams may crack due to media corrosion or temperature changes, leading to leaks. Poor contact at the connection point can create insulation breaks, preventing effective static electricity discharge and potentially causing electrical sparks. This necessitates complete pipe disassembly, increasing maintenance costs and impacting system stability and safety. Furthermore, static electricity is generated during the transport of gases or liquids within the pipes due to friction and induction. If this static electricity cannot be promptly discharged, it accumulates on the pipe structure. When this accumulation reaches a certain level, electrostatic discharge may occur, disrupting the conductive continuity at the pipe connection and preventing effective grounding. This can lead to explosions or fires, especially in flammable and explosive environments, disrupting equipment operation. Utility Model Content

[0004] The main purpose of this utility model is to provide a fiberglass conductive pipe that can effectively solve the problems that cause static electricity to fail to be effectively discharged, which may lead to electric spark discharge, require the entire pipe to be disassembled, increase maintenance costs, and affect the stability and safety of the system.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiberglass conductive pipe, comprising a pipe, a front semi-circular ring provided on the front right end of the pipe, mounting grooves provided on both the left and right sides of the bottom of the front semi-circular ring, a rear semi-circular ring provided on the rear right end of the pipe, and locking blocks fixedly connected to both the left and right sides of the bottom of the rear semi-circular ring, with the two locking blocks disposed inside the two mounting grooves. Two first sealing rings are fixedly connected to both the left and right sides of the interior of the front and rear semi-circular rings, and two second sealing rings are fixedly connected to both the interior of the front and rear semi-circular rings. Each pair of front and rear first sealing rings is correspondingly arranged, and each pair of front and rear second sealing rings is correspondingly arranged.

[0006] Furthermore, the top of both the front and rear semicircular rings is fixedly connected with inclined blocks, and the inner side walls of the two inclined blocks are provided with guide rail grooves. The top of the two guide rail grooves is provided with a fixed cover, and the front and rear sides of the fixed cover are fixedly connected with sliders. The outer sides of the two sliders are slidably connected to the inside of the two guide rail grooves.

[0007] Furthermore, the bottom wall of the front semi-circular ring is fixedly connected to an internally threaded column top, and the internally threaded column top is connected to a threaded rod.

[0008] Furthermore, a galvanized pipe grounding body is fixedly connected to the bottom end of the threaded rod, and a grounding body tip is fixedly connected to the bottom end of the galvanized pipe grounding body.

[0009] Furthermore, a grounding main line is connected through the inside of the threaded rod. The bottom end of the grounding main line passes through the bottom wall of the front and rear semicircular rings and is located between the two sets of second sealing rings. The bottom end of the grounding main line passes through the inside of the threaded rod and is located inside the galvanized pipe grounding body. A second connecting plate is fixedly connected to the outer side of the middle part of the grounding main line. A spring is installed in the internal groove of the top end of the galvanized pipe grounding body. The top end of the spring is located at the bottom of the second connecting plate.

[0010] Furthermore, a connecting plate is provided on the outer side of the bottom end of the galvanized pipe grounding body, and a support ring is threadedly connected to the outer side of the top end of the galvanized pipe grounding body. The support ring is located at the bottom of the connecting plate.

[0011] Furthermore, each of the four corners of the connecting plate is internally connected with a tapered rod, and the top of each of the four tapered rods is fixedly connected with a fixing plate, which is located on the top of the connecting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, through its front semi-circular ring, locking block, second sealing ring, fixed cover, and slider, solves the problem of static electricity not being effectively discharged, potentially causing electric spark discharge, requiring the entire pipeline to be disassembled, increasing maintenance costs, and affecting system stability and safety. The slider moves smoothly within the guide rail groove until the fixed cover completely covers and engages with the two inclined blocks. At this point, the fixed cover applies pressure to the front and rear semi-circular rings, further tightening them and ensuring a tight fit with the pipeline. This effectively improves the sealing and pressure resistance of the pipeline system, reduces the risk of media leakage, extends pipeline service life, significantly shortens downtime, and improves response speed.

[0014] 2. By incorporating an internally threaded column top, a galvanized pipe grounding electrode, a main grounding line, a cone rod, and a fixed plate, the system effectively addresses the problem of charge not being properly conducted to the ground, especially in flammable and explosive environments where this could potentially lead to explosions or fires, affecting the normal operation of equipment. The main grounding line, running through the threaded rod, extends at one end to the two sets of second sealing rings within the front and rear semi-circular rings, forming an electrical connection with the pipeline system and conducting static electricity generated during pipeline operation. The other end penetrates the galvanized pipe grounding electrode, piercing the soil through the electrode tip, thus constructing a complete static discharge channel. This ensures the static safety of the pipeline system, effectively reducing the risk of explosions or fires caused by electrical sparks, protecting the system's insulating components from damage, improving overall electrical safety, reducing human intervention, and enhancing operational safety.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a fiberglass conductive pipe proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the pipe connection for a fiberglass conductive pipe proposed in this utility model;

[0018] Figure 3 This is a structural diagram of the first sealing ring of a fiberglass conductive pipe proposed in this utility model;

[0019] Figure 4 This is a structural diagram of the front semi-circular ring of a fiberglass conductive pipe proposed in this utility model;

[0020] Figure 5 This is a structural diagram of the rear semi-circular ring of a fiberglass conductive pipe proposed in this utility model.

[0021] Figure 6 This is a diagram of the inclined block structure of a fiberglass conductive pipe proposed in this utility model;

[0022] Figure 7 This is a schematic diagram of a slider for a fiberglass conductive pipe proposed in this utility model;

[0023] Figure 8 This utility model provides a structural diagram of the internal threaded column top of a fiberglass conductive pipe.

[0024] Figure 9 This utility model provides a structural diagram of a threaded rod in a fiberglass conductive pipe.

[0025] Figure 10 This utility model presents a structural diagram of a fixing disc for a fiberglass conductive pipe.

[0026] Figure 11 This is a cross-sectional view of the internal structure of the galvanized pipe grounding body of a fiberglass conductive static electricity pipe proposed in this utility model.

[0027] Legend:

[0028] 1. Pipe; 2. Front semi-circular ring; 3. Mounting groove; 4. Rear semi-circular ring; 5. Clamping block; 6. First sealing ring; 7. Second sealing ring; 8. Inclined block; 9. Guide rail groove; 10. Fixing cover; 11. Sliding block; 12. Internal threaded column top; 13. Threaded rod; 14. Galvanized pipe grounding body; 15. Grounding body tip; 16. Grounding main line; 17. First connecting plate; 18. Support ring; 19. Conical rod; 20. Fixing disc; 21. Second connecting plate; 22. Spring. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] like Figure 1 - Figure 11 As shown: A fiberglass conductive pipe includes a pipe 1. A front semi-circular ring 2 is provided on the front right end of the pipe 1. The bottom left and right sides of the front semi-circular ring 2 are provided with mounting grooves 3. A rear semi-circular ring 4 is provided on the rear right end of the pipe 1. The bottom left and right sides of the rear semi-circular ring 4 are fixedly connected with locking blocks 5. When the front semi-circular ring 2 and the rear semi-circular ring 4 are combined together, a locking ring effect is formed to connect the two pipes 1. During installation, the locking blocks 5 at the bottom of the rear semi-circular ring 4 are first inserted into the mounting grooves 3 at the bottom of the front semi-circular ring 2 to form a preliminary connection.

[0031] Two locking blocks 5 are set inside the two mounting slots 3. Two first sealing rings 6 are fixedly connected to the left and right sides of the front semi-circular ring 2 and the rear semi-circular ring 4. Two second sealing rings 7 are fixedly connected to the inside of the front semi-circular ring 2 and the rear semi-circular ring 4. Each pair of front and rear first sealing rings 6 are set in a corresponding manner, and each pair of front and rear second sealing rings 7 are set in a corresponding manner. By the four front and rear first sealing rings 6 and second sealing rings 7 fitting together, a multi-seal structure is formed, which fits tightly against the surface of the pipe. In addition, by the first sealing rings 6 and second sealing rings 7 fitting tightly against the surfaces of the first sealing rings 6 and second sealing rings 7, external vibrations can prevent the pipe 1 from shaking and effectively prevent fluid from leaking from the pipe connection.

[0032] Both the front semi-circular ring 2 and the rear semi-circular ring 4 are fixedly connected to the top of inclined blocks 8. Guide rail grooves 9 are formed inside the outer walls of both inclined blocks 8. A fixing cover 10 is provided on the top of the two guide rail grooves 9. Slider blocks 11 are fixedly connected to the front and rear sides of the fixing cover 10. The outer sides of the two sliders 11 are slidably connected to the inside of the two guide rail grooves 9. After the front semi-circular ring 2 and the rear semi-circular ring 4 are combined, according to... Figure 1 and Figure 7 As shown, the two inclined blocks 8 are narrower on the right and wider on the left to form an inclination. When the fixed cover 10 slides from the left, the slider 11 inside the fixed cover 10 will slide into the guide groove 9 inside the two inclined blocks 8 until the fixed cover 10 completely covers and engages with the two inclined blocks 8. At this time, the fixed cover 10 applies pressure to the front semi-circular ring 2 and the rear semi-circular ring 4, so that the two semi-circular rings are further tightened and tightly fit the pipe.

[0033] like Figure 1 - Figure 9 As shown, the bottom wall of the front semi-circular ring 2 is fixedly connected to an internally threaded column top 12. The internal thread of the column top 12 is connected to a threaded rod 13. The bottom end of the threaded rod 13 is fixedly connected to a galvanized pipe grounding body 14. The bottom end of the galvanized pipe grounding body 14 is fixedly connected to a grounding tip 15. A grounding main line 16 is connected through the inside of the threaded rod 13. The bottom end of the grounding main line 16 passes through the bottom walls of the front semi-circular ring 2 and the rear semi-circular ring 4 and is located between the two sets of second sealing rings 7. The bottom end of the grounding main line 16 passes through the inside of the threaded rod 13 and is located inside the galvanized pipe grounding body 14. A second connecting plate 21 is fixedly connected to the outer side of the middle part of the grounding main line 16. A spring 22 is installed in the internal groove at the top of the galvanized pipe grounding body 14. The top of 22 is located at the bottom of the second connecting plate 21. It is threadedly connected to the threaded rod 13 through the internal threaded column top 12 at the bottom of the front semi-circular ring 2, so that the threaded rod 13 is tightly connected to the inside of the internal threaded column top 12. The connection between the threaded rod 13 and the internal threaded column top 12 securely suspends the galvanized pipe grounding body 14 below the pipeline. The grounding main line 16 runs through the inside of the threaded rod 13. One end extends to the two sets of second sealing rings 7 inside the front semi-circular ring 2 and the rear semi-circular ring 4, forming an electrical connection with the pipeline system and conducting the static electricity generated by the pipeline operation. The other end penetrates into the galvanized pipe grounding body 14 and pierces into the soil through the grounding body tip 15, constructing a complete static electricity discharge channel to ensure the static electricity safety of the pipeline system.

[0034] After the pipe is inserted into the front semi-circular ring 2 and the rear semi-circular ring 4, the bottom of the pipe will squeeze the grounding main line 16, causing the second connecting plate 21 on the outer side of the middle of the grounding main line 16 to slide inside the galvanized pipe grounding body 14, and squeeze the spring 22 inside the galvanized pipe grounding body 14, causing the spring 22 to contract, so that the grounding main line 16 is always in contact with the bottom of the pipe, and static electricity is conducted through the grounding main line 16.

[0035] When pipeline equipment needs to be inspected, maintained, or moved, the galvanized pipe grounding electrode 14 assembly can be quickly disassembled by separating the threaded rod 13 from the internal threaded post 12. During disassembly, the main grounding line 16, being a through-type structure, can be removed along with the threaded rod 13, avoiding the risk of grounding wire entanglement or damage.

[0036] like Figure 1 - Figure 10 As shown, a first connecting plate 17 is provided on the outer side of the bottom end of the galvanized pipe grounding body 14, and a support ring 18 is threadedly connected to the outer side of the top end of the galvanized pipe grounding body 14. The support ring 18 is located at the bottom of the first connecting plate 17 and serves as a support through the first connecting plate 17. When the galvanized pipe grounding body 14 is inserted into the ground, the first connecting plate 17 will contact the ground surface, increasing the contact area of ​​the grounding body. When the first connecting plate 17 is inserted into the top end of the galvanized pipe grounding body 14, the support ring 18 is threadedly connected to the outer side of the galvanized pipe grounding body 14, and the support ring 18 is located at the bottom of the first connecting plate 17 to support the bottom wall of the first connecting plate 17 and hold the first connecting plate 17.

[0037] The four corners of the first connecting plate 17 are all internally connected with cone rods 19. The tops of the four cone rods 19 are fixedly connected with fixing plates 20. The fixing plates 20 are set on the top of the first connecting plate 17. After the first connecting plate 17 contacts the ground, the workers insert the four cone rods 19 into the holes and slots at the four corners of the first connecting plate 17. By hammering the fixing plates 20 at the top of the cone rods 19 with a hammer or the like, the cone rods 19 are inserted into the ground. The cone rods 19 provide additional fixing effect by inserting into the ground, preventing the grounding body from loosening or shifting due to external force, and improving the grounding effect.

[0038] It should be noted that this utility model is a fiberglass conductive pipe. First, when connecting two pipes, the front semi-circular ring 2 and the rear semi-circular ring 4 are placed at the connection point of pipe 1 respectively. By utilizing the corresponding setting of the mounting groove 3 at the bottom of the front semi-circular ring 2 and the locking block 5 at the bottom of the rear semi-circular ring 4, the locking block 5 is embedded into the mounting groove 3. Through this embedded cooperation, the front semi-circular ring 2 and the rear semi-circular ring 4 are initially combined and wrapped around the end of pipe 1, completing the pre-installation step.

[0039] When the two semicircular rings are combined, the corresponding front and rear first sealing rings 6 and front and rear second sealing rings 7 fit together to form a multi-seal structure, which tightly fits the pipe surface and the inside of the semicircular rings, effectively preventing fluid leakage from the pipe connection. Furthermore, when the pipe is installed inside the front semicircular ring 2 and the rear semicircular ring 4, it prevents shaking.

[0040] Furthermore, the fixed cover 10 is slid to the left, allowing the sliders 11, which are fixedly connected to the front and rear sides inside, to accurately slide into the guide grooves 9 opened inside the outer wall of the inclined blocks 8. As the fixed cover 10 slides, the sliders 11 move smoothly within the guide grooves 9 until the fixed cover 10 completely covers and engages with the two inclined blocks 8. At this time, the fixed cover 10 applies pressure to the front semi-circular ring 2 and the rear semi-circular ring 4, further tightening the two semi-circular rings and ensuring a tight fit with the pipeline. This effectively prevents the semi-circular rings from loosening or shifting due to vibration, pressure fluctuations, or other factors during pipeline operation, ensuring the entire pipeline connection structure is firm and stable, and achieving an efficient and safe pipeline connection effect.

[0041] During normal operation, the internal threaded column top 12 on the bottom wall of the front semi-circular ring 2 is tightly threaded to the threaded rod 13, ensuring that the galvanized pipe grounding body 14 is stably suspended below the pipeline. The grounding main line 16 passing through the threaded rod 13 extends at one end to the space between the two sets of second sealing rings 7 inside the front semi-circular ring 2 and the rear semi-circular ring 4, forming an electrical connection with the pipeline system and conducting the static electricity generated by the pipeline operation; the other end penetrates into the galvanized pipe grounding body 14, and pierces into the soil through the grounding body tip 15, constructing a complete static electricity discharge channel to ensure the static electricity safety of the pipeline system.

[0042] During installation, the support ring 18 is threaded onto the galvanized pipe grounding body 14, supporting the connecting plate 17. The tapered rods 19 at the four corners of the connecting plate 17 are inserted into the ground and pressed down with the fixing plate 20 to fix it, thereby enhancing the connection stability between the grounding body and the ground and preventing the grounding body from loosening and affecting the grounding effect.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fiberglass conductive pipe, comprising a pipe (1), characterized in that: A front semi-circular ring (2) is provided on the front side of the right end of the pipe (1). The bottom left and right sides of the front semi-circular ring (2) are provided with mounting grooves (3). A rear semi-circular ring (4) is provided on the rear side of the right end of the pipe (1). The bottom left and right sides of the rear semi-circular ring (4) are fixedly connected with locking blocks (5). The two locking blocks (5) are set inside the two mounting grooves (3). The left and right sides of the interior of the front semi-circular ring (2) and the rear semi-circular ring (4) are fixedly connected with two first sealing rings (6). The interior of the front semi-circular ring (2) and the rear semi-circular ring (4) are fixedly connected with two second sealing rings (7). Each pair of front and rear first sealing rings (6) are set accordingly, and each pair of front and rear second sealing rings (7) are set accordingly.

2. The fiberglass conductive pipe according to claim 1, characterized in that: The top of the front semicircular ring (2) and the rear semicircular ring (4) are fixedly connected with inclined blocks (8). The inner side walls of the two inclined blocks (8) are provided with guide rail grooves (9). The top of the two guide rail grooves (9) are provided with fixed covers (10). The front and rear sides of the inner side of the fixed cover (10) are fixedly connected with sliders (11). The outer sides of the two sliders (11) are slidably connected to the inside of the two guide rail grooves (9).

3. The fiberglass conductive pipe according to claim 1, characterized in that: The bottom wall of the front semi-circular ring (2) is fixedly connected to an internally threaded column top (12), and the internal threaded column top (12) is connected to a threaded rod (13) by internal threads.

4. The fiberglass conductive pipe according to claim 3, characterized in that: The bottom end of the threaded rod (13) is fixedly connected to a galvanized pipe grounding body (14), and the bottom end of the galvanized pipe grounding body (14) is fixedly connected to a grounding body tip (15).

5. The fiberglass conductive pipe according to claim 4, characterized in that: The threaded rod (13) is internally connected to a grounding main line (16). The bottom end of the grounding main line (16) passes through the bottom wall of the front semicircular ring (2) and the rear semicircular ring (4) and is located in the middle of the two sets of second sealing rings (7). The bottom end of the grounding main line (16) passes through the inside of the threaded rod (13) and is located inside the galvanized pipe grounding body (14). The middle outer side of the grounding main line (16) is fixedly connected to a second connecting plate (21). A spring (22) is provided in the inner hole groove at the top of the galvanized pipe grounding body (14). The top end of the spring (22) is located at the bottom of the second connecting plate (21).

6. The fiberglass conductive pipe according to claim 4, characterized in that: A connecting plate (17) is provided on the outer side of the bottom end of the galvanized pipe grounding body (14), and a support ring (18) is threadedly connected to the outer side of the top end of the galvanized pipe grounding body (14). The support ring (18) is located at the bottom of the connecting plate (17).

7. A fiberglass conductive pipe according to claim 6, characterized in that: The four corners of the connecting plate (17) are all connected with conical rods (19), and the tops of the four conical rods (19) are fixedly connected with fixed disks (20), which are located on the top of the connecting plate (17).

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