CN214744085U

CN214744085U - Glass fiber reinforced plastic filament winding pipeline

Info

Publication number: CN214744085U
Application number: CN202120201386.8U
Authority: CN
Inventors: 胡艳平
Original assignee: Dazhou Zongyuan Pipe Industry Co ltd
Current assignee: Dazhou Zongyuan Pipe Industry Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-16
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to the technical field of pipelines, and discloses a glass fiber reinforced plastic filament winding pipeline, which solves the problems of inconvenient installation and inconvenient replacement of a glass fiber reinforced plastic pipeline and comprises a first glass fiber reinforced plastic pipeline, wherein one end of the first glass fiber reinforced plastic pipeline is connected with a second glass fiber reinforced plastic pipeline; the glass fiber reinforced plastic pipeline I, the glass fiber reinforced plastic pipeline II, the protection frame I, the protection frame II and the protection ring are arranged, so that convenience is brought to connection of the glass fiber reinforced plastic pipeline I and the glass fiber reinforced plastic pipeline II; the detachable connection mode is adopted in the design, convenience is brought to replacement of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline, integral replacement of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline can be avoided, and resources are saved.

Description

Glass fiber reinforced plastic filament winding pipeline

Technical Field

The utility model belongs to the technical field of the pipeline, specifically be a glass steel filament winding pipeline.

Background

The glass fiber reinforced plastic winding pipeline is resistant to chemical corrosion, long in service life, excellent in physical and mechanical properties, excellent in hydraulic characteristics, large in design flexibility, short in modification period and low in installation and maintenance cost, and is mainly applied to: a chemical medium conveying pipe; a pressure water pipe of a small hydropower station and a circulating water pipe of a power plant on the ground; a sewage collection and delivery pipeline; a drinking water delivery main pipe and a water distribution pipe; oil field water injection pipe and crude oil delivery pipe; a heat energy conveying pipe and a seawater conveying pipe; pipes for agricultural irrigation; glass fiber reinforced plastic devices (ventilation, air ventilation, smoke ventilation, paint washer, etc.) and piping; and various process pipes (chemical process, paper making process, sewage treatment process, seawater desalination process, food and beverage processing, and medical process).

But the connection of current glass steel winding pipeline and pipeline generally adopts butt joint manual system of pasting technology, and the installation is loaded down with trivial details and causes installation work efficiency low, and then leads to the inconvenient problem of changing.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a FRP filament winding pipeline, the effectual FRP pipe way installation inconvenient and the inconvenient problem of change among the above-mentioned background of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a FRP pipe way winding pipeline, includes FRP pipe way one, FRP pipe way one end is connected with FRP pipe way two, and FRP pipe way one's outside cover is equipped with fender bracket one and is located fender bracket two of fender bracket one below, and the intermediate position of fender bracket one and fender bracket two all is equipped with the inserting groove, and FRP pipe way one's one end is equipped with the linking mechanism who is connected with FRP pipe way two.

Preferably, the connection mechanism comprises a protection ring, a slot, an insertion rod and a first threaded ring, the protection ring is sleeved at one end of the first glass fiber reinforced plastic pipeline, the slot connected with one end of the first glass fiber reinforced plastic pipeline is formed in the protection ring, the insertion rods clamped with the insertion slot are symmetrically arranged on one side of the protection ring, and the first threaded ring is arranged on the inner wall of the protection ring.

Preferably, a protective cover sleeved outside the second glass fiber reinforced plastic pipeline is arranged on one side of the protective ring away from the inserted rod.

Preferably, the outer wall of the second FRP pipe, which is close to the first FRP pipe, is provided with a connecting groove, and the surface of the connecting groove is provided with a second threaded ring connected with the first threaded ring.

Preferably, threaded through holes are formed in the first protection frame and the second protection frame, threaded grooves are formed in one ends of the inserted bars, the first protection frame and the second protection frame are connected with the inserted bars through threaded rods, and the threaded rods penetrate through the inner portions of the threaded through holes and extend into the threaded grooves.

Preferably, the two sides of the first protection frame are symmetrically provided with a first connecting port, the two sides of the second protection frame are symmetrically provided with a second connecting port, and the first connecting port and the second connecting port are connected through a connecting rod.

Preferably, both ends of the connecting rod are movably connected with stop rings.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the work, the first glass fiber reinforced plastic pipeline, the second glass fiber reinforced plastic pipeline, the first protection frame, the second protection frame and the protection ring are arranged, so that convenience is brought to the connection of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline, the installation efficiency of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline is improved, and the progress is accelerated to the use of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline; the design adopts a detachable connection mode, thereby bringing convenience to the replacement of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline, avoiding the integral replacement of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline and further realizing the resource saving;

(2) the worker sleeves the first protection frame and the second protection frame outside the first glass fiber reinforced plastic pipeline, sleeves the protection ring at one end of the first glass fiber reinforced plastic pipeline, enables the end part of the first glass fiber reinforced plastic pipeline to be inserted into the insertion groove, enables the insertion rod on the protection ring to extend into the insertion grooves on the first protection frame and the second protection frame, then extends the second glass fiber reinforced plastic pipeline into the protection ring, enables the second threaded ring on the surface of the connection groove to be connected with the threaded ring on the inner wall of the protection ring, further realizes the fixation of the protection ring and the second glass fiber reinforced plastic pipeline, simultaneously completes the butt joint of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline, realizes the assembly of the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline, then connects one end of the threaded rod with the threaded through hole and the threaded groove, further realizes the installation of the insertion rod, completes the fixation of the protection ring, then connects the first protection frame and the second protection frame through the connection rod, and the first protective frame and the first two pairs of glass fiber reinforced plastic pipelines are sleeved, so that the first glass fiber reinforced plastic pipeline and the second glass fiber reinforced plastic pipeline are assembled.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic connection diagram of a first protection frame and a second protection frame of the present invention;

FIG. 4 is a perspective view of the joint rod of the present invention;

FIG. 5 is a schematic view of the protective ring of the present invention;

in the figure: 1. a first glass fiber reinforced plastic pipeline; 2. a second glass fiber reinforced plastic pipeline; 3. a first protection frame; 4. a second protection frame; 5. a guard ring; 6. a slot; 7. inserting a rod; 8. a protective cover; 9. a first threaded ring; 10. connecting grooves; 11. a second threaded ring; 12. inserting grooves; 13. a thread groove; 14. a threaded through hole; 15. a threaded rod; 16. a first connection port; 17. a second connecting port; 18. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1 to 5, the utility model discloses a FRP pipe way 1, FRP pipe way 1's one end is connected with FRP pipe way two 2, FRP pipe way 1's outside cover is equipped with fender bracket one 3 and is located fender bracket two 4 of fender bracket one 3 below, fender bracket one 3 all is equipped with inserting groove 12 with fender bracket two 4's intermediate position, design through inserting groove 12, be convenient for later stage FRP pipe way 1 and FRP pipe way two 2's be connected and improved stability, through design fender bracket one 3 and fender bracket two 4, realize the protection to fender bracket one 3, FRP pipe way 1's one end is equipped with the linking mechanism of being connected with FRP pipe way two 2, design through linking mechanism, be convenient for realize FRP pipe way 1 and FRP pipe way two 2's being connected.

In the second embodiment, based on the first embodiment, as shown in fig. 1 and 5, the connection mechanism includes a protection ring 5, a slot 6, an insert rod 7 and a first threaded ring 9, the protection ring 5 is sleeved at one end of the first glass fiber reinforced plastic pipeline 1, the slot 6 connected with the end of the first glass fiber reinforced plastic pipeline 1 is formed in the protection ring 5, the insert rod 7 clamped with the insert groove 12 is symmetrically arranged on one side of the protection ring 5, and the first threaded ring 9 is arranged on the inner wall of the protection ring 5, so that convenience is brought to connection between the first glass fiber reinforced plastic pipeline 1 and the second glass fiber reinforced plastic pipeline 2.

In the third embodiment, as shown in fig. 1 and 5, a protective cover 8 is provided on a side of the protective ring 5 away from the insert rod 7 and is sleeved outside the second glass fiber reinforced plastic pipeline 2, so as to protect the second glass fiber reinforced plastic pipeline 2.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, a connecting groove 10 is formed in the outer wall, close to the first fiber reinforced plastic pipeline 1, of the second fiber reinforced plastic pipeline 2, and a threaded ring two 11 connected with the threaded ring one 9 is arranged on the surface of the connecting groove 10, so that the installation of the second fiber reinforced plastic pipeline 2 is facilitated.

In a fifth embodiment, based on the first embodiment, as shown in fig. 1 and 2, the first protection frame 3 and the second protection frame 4 are provided with threaded through holes 14, one end of the insertion rod 7 is provided with a threaded groove 13, both the first protection frame 3 and the second protection frame 4 are connected with the insertion rod 7 through a threaded rod 15, and the threaded rod 15 penetrates through the interior of the threaded through hole 14 and extends into the threaded groove 13, so that stability of installation of the protection ring 5 is improved.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, the first linking ports 16 are symmetrically arranged on two sides of the first protection frame 3, the second linking ports 17 are symmetrically arranged on two sides of the second protection frame 4, and the first linking ports 16 and the second linking ports 17 are connected through linking rods 18, so that the first protection frame 3 and the second protection frame 4 are fixedly installed.

Seventh, on the basis of the sixth embodiment, as shown in fig. 1, two ends of the connecting rod 18 are movably connected with a stop ring, so that the connection stability of the first protection frame 3 and the second protection frame 4 is improved.

The working principle is as follows: when the device works, a worker sleeves the protection frame I3 and the protection frame II 4 on the outer part of the glass fiber reinforced plastic pipeline I1, sleeves the protection ring 5 at one end of the glass fiber reinforced plastic pipeline I1, enables the end part of the glass fiber reinforced plastic pipeline I1 to be inserted into the slot 6, enables the insertion rod 7 on the protection ring 5 to extend into the insertion slots 12 on the protection frame I3 and the protection frame II 4, then extends the glass fiber reinforced plastic pipeline II 2 to the inner part of the protection ring 5, enables the threaded ring II 11 on the surface of the connection slot 10 to be connected with the threaded ring I9 on the inner wall of the protection ring 5, further realizes the fixation of the protection ring 5 and the glass fiber reinforced plastic pipeline II 2, simultaneously completes the butt joint of the glass fiber reinforced plastic pipeline I1 and the glass fiber reinforced plastic pipeline II 2, realizes the assembly of the glass fiber reinforced plastic pipeline I1 and the glass fiber reinforced plastic pipeline II 2, then connects one end of the threaded rod 15 with the threaded through hole 14 and the threaded slot 13, further realizes the installation of the insertion rod 7, and completes the fixation of the protection ring 5, and then, connecting the first protection frame 3 and the second protection frame 4 through a connecting rod 18 to realize the sleeve joint of the first protection frame 3 and the second protection frame 4 on the first glass fiber reinforced plastic pipeline 1, and further completing the assembly of the first glass fiber reinforced plastic pipeline 1 and the second glass fiber reinforced plastic pipeline 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The glass fiber reinforced plastic filament wound pipeline comprises a first glass fiber reinforced plastic pipeline (1) and is characterized in that: one end of the first FRP pipeline (1) is connected with a second FRP pipeline (2), the outer sleeve of the first FRP pipeline (1) is provided with a first protection frame (3) and a second protection frame (4) positioned below the first protection frame (3), the middle positions of the first protection frame (3) and the second protection frame (4) are respectively provided with an inserting groove (12), and one end of the first FRP pipeline (1) is provided with a connecting mechanism connected with the second FRP pipeline (2).

2. A glass fiber reinforced plastic filament wound pipe as in claim 1, wherein: the connecting mechanism comprises a protection ring (5), a slot (6), an insert rod (7) and a thread ring (9), wherein the protection ring (5) is sleeved at one end of the FRP pipeline (1), the slot (6) connected with the end of the FRP pipeline (1) is formed in the protection ring (5), the insert rod (7) connected with the insert groove (12) in a clamping mode is symmetrically arranged on one side of the protection ring (5), and the thread ring (9) is arranged on the inner wall of the protection ring (5).

3. A glass fiber reinforced plastic filament wound pipe as in claim 2, wherein: and a protective cover (8) sleeved outside the second glass fiber reinforced plastic pipeline (2) is arranged on one side of the protective ring (5) far away from the inserted rod (7).

4. A glass fiber reinforced plastic filament wound pipe as in claim 1, wherein: the outer wall of the second FRP pipe (2) close to the first FRP pipe (1) is provided with a connecting groove (10), and the surface of the connecting groove (10) is provided with a second threaded ring (11) connected with the first threaded ring (9).

5. A glass fiber reinforced plastic filament wound pipe as in claim 1, wherein: threaded through holes (14) are formed in the first protection frame (3) and the second protection frame (4), threaded grooves (13) are formed in one ends of the inserted bars (7), the first protection frame (3) and the second protection frame (4) are connected with the inserted bars (7) through threaded rods (15), and the threaded rods (15) penetrate through the inner portions of the threaded through holes (14) and extend into the threaded grooves (13).

6. A glass fiber reinforced plastic filament wound pipe as in claim 1, wherein: the two sides of the first protection frame (3) are symmetrically provided with a first connecting port (16), the two sides of the second protection frame (4) are symmetrically provided with a second connecting port (17), and the first connecting port (16) is connected with the second connecting port (17) through a connecting rod (18).

7. A FRP filament wound pipe as claimed in claim 6 wherein: both ends of the connecting rod (18) are movably connected with stop rings.