CN215831339U

CN215831339U - Winding continuous reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning

Info

Publication number: CN215831339U
Application number: CN202122307680.XU
Authority: CN
Inventors: 奉小雅
Original assignee: Jiangxi Wotu New Material Co ltd
Current assignee: Jiangxi Wotu New Material Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-15
Anticipated expiration: 2031-09-24

Abstract

The utility model belongs to the technical field of glass fiber reinforced plastic pipelines, and discloses a winding continuously reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning, which comprises a composite pipe body, wherein one end of the composite pipe body is provided with a first joint, the other end of the composite pipe body is fixedly provided with a second joint, a clamp is arranged between two adjacent composite pipe bodies, the side edge of the first joint is symmetrically provided with two limiting grooves, the two ends of the side wall of the second joint are respectively provided with a connecting ring, one end of the connecting ring extending to the inside of the limiting groove is fixedly provided with a limiting block, one end of the limiting block is provided with a groove, the utility model can limit the limiting block in the limiting groove by matching structures such as the limiting block, the limiting groove, the positioning hole, a spring and the like, thereby the second joint and the first joint can be firmly locked, the connecting and positioning between the pipelines are stable and reliable, and are not easy to loosen and separate, the safety in use is greatly improved.

Description

Winding continuous reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning

Technical Field

The utility model belongs to the technical field of glass fiber reinforced plastic pipelines, and particularly relates to a winding continuous reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning.

Background

The glass fiber reinforced plastic pipeline is a light and high-strength nonmetal pipeline, glass fiber with resin matrix weight is wound on a rotating core mould layer by layer according to the technological requirements, quartz sand is uniformly paved among the fibers in a long distance to serve as a sand inclusion layer, the pipe wall structure is reasonable and advanced, the function of materials can be fully exerted, the rigidity is improved on the premise of meeting the use strength, and the stability and reliability of the product are guaranteed.

But present FRP pipe still has more defect at the in-service use in-process, for example, carry out fixed mounting through the clamp usually between the pipeline, nevertheless connect the location unstable, the pipeline takes place the separation easily to influence the security, and under the continuous impact of water, the pipeline inner wall wearing and tearing are serious, have shortened life greatly.

Disclosure of Invention

The utility model aims to provide a winding continuous reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning, so as to solve the problems of unstable connection between pipelines and serious abrasion of the inner wall of the pipeline in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can realize automatic positioning's compound pipeline of winding reinforcing glass steel in succession, includes the compound pipe body, the first joint is installed to the one end of compound pipe body, and the other end of compound pipe body is fixed with the second and connects, adjacent two install the clamp between the compound pipe body, two spacing grooves have been seted up to the side symmetry of first joint, the go-between is all installed at the lateral wall both ends of second joint, the go-between extends to the one end of spacing inslot portion and is fixed with the stopper, the one end of stopper is seted up flutedly, the internally mounted of recess has the spring, the one end of spring is fixed with the reference column, the outside of first joint is close to the locating hole, the locating hole is linked together with the spacing groove, and the reference column keeps away from the one end of spring and extends to the inside of locating hole.

Preferably, the composite pipe body includes the glass steel layer, the compressive layer is installed to the inboard on glass steel layer, the inboard on compressive layer is fixed with the anticorrosive coating, the inboard of anticorrosive coating is connected with the wearing layer.

Preferably, a cavity groove is formed in the anti-pressure layer, and a GPS positioner is arranged in the cavity groove.

Preferably, the limiting groove is of an arc-shaped structure, and the inner wall of the limiting groove is provided with an anti-slip groove.

Preferably, the thickness of the wear-resistant layer is the same as that of the anticorrosive layer, and the thickness of the pressure-resistant layer is greater than that of the wear-resistant layer and the anticorrosive layer.

Preferably, the hoops are of semicircular structures, and two adjacent hoops are fixedly connected through bolts.

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

(1) the pipe joint has the advantages that the limiting block can be limited in the limiting groove through the matching of the limiting block, the limiting groove, the positioning hole, the spring and other structures, so that the second joint and the first joint can be firmly locked, the pipes are stably and reliably connected and positioned and are not easy to loosen and separate, and the safety in use is greatly improved.

(2) According to the utility model, through the matching of the wear-resistant layer and the pressure-resistant layer, the abrasion and the vibration of the pipe can be effectively slowed down, and meanwhile, through the matching of the anticorrosive layer, the inner wall of the pipeline can be effectively prevented from being corroded and damaged, so that the service life of the device is greatly prolonged.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the composite pipe body of the present invention;

FIG. 3 is a schematic view of the first and second connectors of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

in the figure: 1. a first joint; 2. a composite pipe body; 21. a glass fiber reinforced plastic layer; 22. a pressure resistant layer; 23. an anticorrosive layer; 24. a wear layer; 3. a second joint; 4. clamping a hoop; 5. a cavity groove; 6. a GPS locator; 7. a connecting ring; 8. a limiting block; 9. a limiting groove; 10. a groove; 11. a spring; 12. a positioning column; 13. and (7) positioning the holes.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a winding continuously reinforced glass fiber reinforced plastic composite pipeline capable of realizing automatic positioning comprises a composite pipe body 2, a first joint 1 is installed at one end of the composite pipe body 2, a second joint 3 is fixed at the other end of the composite pipe body 2, a hoop 4 is installed between every two adjacent composite pipe bodies 2, two limiting grooves 9 are symmetrically formed in the side edge of the first joint 1, connecting rings 7 are installed at two ends of the side wall of the second joint 3, a limiting block 8 is fixed at one end of each connecting ring 7 extending into each limiting groove 9, a groove 10 is formed at one end of each limiting block 8, a spring 11 is installed inside each groove 10, a positioning column 12 is fixed at one end of each spring 11, the outer side of each first joint 1 is close to each positioning hole 13, each positioning hole 13 is communicated with each limiting groove 9, one end, far away from each spring 11, of each positioning column 12 extends into each positioning hole 13, when the positioning blocks 8 are installed, the limiting grooves 9 can be inserted into each limiting groove 9, and the connecting ring 7 drives the limiting block 8 to slide in the limiting groove 9, when the positioning pin passes through the positioning hole 13, the positioning column 12 extends out of the groove 10 and is inserted into the positioning hole 13 under the elastic action of the spring 11, so that the second connector 3 and the first connector 1 can be firmly locked, the connection and the positioning are stable and reliable, the pipelines are not easy to loosen and separate, and the safety is greatly improved.

Further, compound pipe body 2 includes glass steel layer 21, compressive layer 22 is installed to glass steel layer 21's inboard, compressive layer 22's inboard is fixed with anticorrosive coating 23, anticorrosive coating 23's inboard is connected with wearing layer 24, wearing layer 24 is made by ceramic fiber material, it has outstanding wear-resisting and resistant mechanical shock's characteristics, and compressive layer 22 adopts polyester fiber to make, shock attenuation compressive property is strong, under wearing layer 24 and compressive layer 22's cooperation, can effectively slow down wearing and shaking of pipe, anticorrosive coating 23 adopts polytetrafluoroethylene material simultaneously, have the characteristics of antiacid alkali-resistance, resistant various organic solvents, thereby can prevent that the pipeline inner wall from receiving the erosion, the life of device has been improved greatly.

Further, a cavity groove 5 is formed in the compression-resistant layer 22, a GPS (global positioning system) positioner 6 is installed in the cavity groove 5, and the automatic positioning function of the pipeline can be realized through the GPS positioner 6.

Specifically, the limiting groove 9 is of an arc-shaped structure, and the inner wall of the limiting groove 9 is provided with an anti-slip groove which has an anti-slip reinforcing effect.

Specifically, the wear-resistant layer 24 and the anticorrosive layer 23 have the same thickness, and the thickness of the compression-resistant layer 22 is greater than the thicknesses of the wear-resistant layer 24 and the anticorrosive layer 23.

Specifically, clamp 4 semicircular structure, can be further fixed two adjacent pipelines through clamp 4, and pass through bolt fixed connection between two adjacent clamps 4.

The working principle and the using process of the utility model are as follows: the utility model discloses a when using, through inserting stopper 8 in the spacing groove 9, and make go-between 7 drive stopper 8 and slide in spacing groove 9, during through locating hole 13, under spring 11's elastic action, make reference column 12 stretch out recess 10 and insert in the locating hole 13 time, thereby can connect 3 with the first locking that connects 1 firmly with the second, connect the location reliable and stable, difficult not hard up separation between the pipeline, the security has been improved greatly, furthermore, under wearing layer 24 and resistance to compression layer 22's cooperation, can effectively slow down wearing and tearing and vibrations of pipe, can prevent through anticorrosive coating 23 simultaneously that the pipe inner wall from receiving the erosion, thereby the life of device has been improved greatly.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can realize winding continuous reinforcement glass steel composite pipe of automatic positioning which characterized in that: the pipe joint comprises a composite pipe body (2), wherein a first joint (1) is installed at one end of the composite pipe body (2), a second joint (3) is fixed at the other end of the composite pipe body (2), a hoop (4) is installed between every two adjacent composite pipe bodies (2), two limiting grooves (9) are symmetrically formed in the side edge of the first joint (1), connecting rings (7) are installed at two ends of the side wall of the second joint (3), one end, extending to the inside of each limiting groove (9), of each connecting ring (7) is fixed with a limiting block (8), one end of each limiting block (8) is provided with a groove (10), a spring (11) is installed inside each groove (10), one end of each spring (11) is fixed with a positioning column (12), the outer side of each first joint (1) is close to a positioning hole (13), and the positioning holes (13) are communicated with the limiting grooves (9), and one end of the positioning column (12) far away from the spring (11) extends to the inside of the positioning hole (13).

2. The wound continuous reinforced glass fiber reinforced plastic composite pipe capable of realizing automatic positioning according to claim 1, wherein: composite pipe body (2) include glass steel layer (21), compressive layer (22) are installed to the inboard of glass steel layer (21), the inboard of compressive layer (22) is fixed with anticorrosive coating (23), the inboard of anticorrosive coating (23) is connected with wearing layer (24).

3. The wound continuous reinforced glass fiber reinforced plastic composite pipe capable of realizing automatic positioning as claimed in claim 2, wherein: a cavity groove (5) is formed in the anti-pressure layer (22), and a GPS (global positioning system) positioner (6) is arranged in the cavity groove (5).

4. The wound continuous reinforced glass fiber reinforced plastic composite pipe capable of realizing automatic positioning according to claim 1, wherein: the limiting groove (9) is of an arc-shaped structure, and the inner wall of the limiting groove (9) is provided with an anti-slip groove.

5. The wound continuous reinforced glass fiber reinforced plastic composite pipe capable of realizing automatic positioning as claimed in claim 2, wherein: the thickness of the wear-resistant layer (24) is the same as that of the anticorrosive layer (23), and the thickness of the pressure-resistant layer (22) is larger than that of the wear-resistant layer (24) and the anticorrosive layer (23).

6. The wound continuous reinforced glass fiber reinforced plastic composite pipe capable of realizing automatic positioning according to claim 1, wherein: the hoop (4) is of a semicircular structure, and the two adjacent hoops (4) are fixedly connected through bolts.