CN218409000U

CN218409000U - Connecting structure for quick-assembly glass fiber reinforced plastic pipeline

Info

Publication number: CN218409000U
Application number: CN202222790834.XU
Authority: CN
Inventors: 汪朝阳; 张家勇; 肖山; 周羚
Original assignee: Changzhou Tianchang Pipeline System Co ltd
Current assignee: Changzhou Tianchang Pipeline System Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a connection structure for ready-package FRP pipe way, including FRP pipe way body and the installation pipe that is used for connecting, the installation pipe drives the connecting pipe and pegs graft at the opening part of FRP pipe way body, and the external diameter size of connecting pipe equals the internal diameter size of FRP pipe way body to the installation pipe is provided with the sealing washer with the junction laminating of FRP pipe way body, solid fixed splint block is at the surface of FRP pipe way body, and solid fixed splint divide into 2 monomers from top to bottom. This ready-package FRP pipe says and uses connection structure carries out the location between quick FRP pipe says body of being convenient for and the FRP pipe says the body and is connected, and through the setting of sealing washer, plays certain sealed effect moreover, combines the setting of stop gear, fly leaf and fixed cover, can be very convenient fix spacing between installation pipe and the FRP pipe says the body, the fastening nature of integral connection is good, is difficult for the pine to take off.

Description

Connecting structure for quick-assembly glass fiber reinforced plastic pipeline

Technical Field

The utility model relates to a FRP pipe says that the installation is relevant technical field, specifically is a connection structure for ready-package FRP pipe says.

Background

The glass fiber reinforced plastic pipeline refers to a light, high-strength and corrosion-resistant nonmetal pipeline, is widely used, and can be used as a pipeline in the field of water supply and drainage, a circulating water pipe of a hydropower station and the like, and in the process of actual installation, the glass fiber reinforced plastic pipeline needs to be assembled and connected with the pipeline by means of a corresponding connecting structure;

however, in the actual use process, the commonly used connection structure for the glass fiber reinforced plastic pipeline is inconvenient to quickly position and assemble the pipeline, the connection tightness is not good, the pipeline is easy to loosen in a long-time use state, and the whole sealing performance is not strong;

therefore, a connecting structure for a quick-assembly glass fiber reinforced plastic pipeline is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ready-package FRP pipe says and uses connection structure to solve the FRP pipe says and uses connection structure who generally uses that proposes in the above-mentioned background art, in the in-service use process, inconvenient quick to the pipeline with the pipeline between the equipment of fixing a position, the fastening of connecting is not good, produce the pine easily under the state of long-time use and take off, the not strong problem of holistic leakproofness moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure for a quick-assembly glass fiber reinforced plastic pipeline comprises a glass fiber reinforced plastic pipeline body and a mounting pipe for connection;

further comprising:

the mounting pipe drives the connecting pipe to be inserted at the opening of the glass fiber reinforced plastic pipeline body, the outer diameter of the connecting pipe is equal to the inner diameter of the glass fiber reinforced plastic pipeline body, and a sealing ring is attached to the joint of the mounting pipe and the glass fiber reinforced plastic pipeline body;

wherein, the connecting pipe is fixedly connected with the left end and the right end of the mounting pipe;

the fixing clamping plates are clamped on the outer surface of the glass fiber reinforced plastic pipeline body and divided into an upper monomer and a lower monomer, and one side of each fixing clamping plate, which is far away from the horizontal central axis of the glass fiber reinforced plastic pipeline body, is fixedly connected with a fixing column;

and the limiting mechanisms are symmetrically arranged at the upper end and the lower end of the mounting pipe and are used for fixing and limiting the mounting pipe and the glass fiber reinforced plastic pipeline body.

Preferably, carry on spacingly through connecting the bolt and connecting the cap between solid fixed splint and the solid fixed splint, and both ends all run through connection has the connecting bolt around the solid fixed splint.

Preferably, connect the bolt and be connected through the mode of screw thread between the cap, and be the laminating setting between connecting cap and the solid fixed splint to it is further spacing through fastening bolt between solid fixed splint and the FRP pipe way body.

Preferably, the upper end and the lower end of the installation pipe are fixedly connected with connecting frames in a U-shaped structure, the connecting frames are connected with the movable plate in a clamping groove mode, and springs are arranged between the connecting frames and the movable plate.

Preferably, the fly leaf symmetry sets up both ends about the link, and the link is kept away from one side of the perpendicular axis of installation pipe and is connected through the mode of block between the fixed block that has the positioning action to fixed block fixed connection is in the outside of fixed column.

Preferably, the limiting mechanism comprises a convex block with a limiting function, a connecting block for connection, a connecting rod with threads arranged on the outer surface, and a movable handle fixedly connected with the connecting rod.

Preferably, the connecting block and the lug are fixed through bolts, the connecting block and the connecting rod are connected in a rotating mode, and the connecting rod and the connecting frame are connected in a threaded mode.

Preferably, the connecting rod drives between lug and the fixed cover through the connecting block and is connected through the mode of block, and fixed cover fixed connection is in the fly leaf and is close to the one side of the perpendicular axis of installation pipe.

Compared with the prior art, the beneficial effects of the utility model are that: according to the connecting structure for the quick-assembly glass fiber reinforced plastic pipeline, in the actual use process, the installation pipe and the connecting pipe are arranged, so that the quick positioning connection between the glass fiber reinforced plastic pipeline body and the glass fiber reinforced plastic pipeline body is facilitated, a certain sealing effect is achieved through the arrangement of the sealing ring, the limiting mechanism, the movable plate and the fixing sleeve are combined, the installation pipe and the glass fiber reinforced plastic pipeline body can be fixed and limited conveniently, the whole connection tightness is good, and the glass fiber reinforced plastic pipeline is not easy to loosen;

1. the glass fiber reinforced plastic pipeline is provided with the installation pipe, the connecting pipe and the sealing ring, the installation pipe drives the connecting pipe to be inserted in the glass fiber reinforced plastic pipeline body, the glass fiber reinforced plastic pipeline body and the glass fiber reinforced plastic pipeline body are conveniently and quickly positioned and connected, and the sealing ring is tightly attached between the installation pipe and the glass fiber reinforced plastic pipeline body, so that a certain sealing effect can be achieved;

2. the glass fiber reinforced plastic pipeline is provided with a fixed clamping plate, a connecting bolt, a connecting cap and a movable plate, wherein the fixed clamping plate is clamped on the outer side of the glass fiber reinforced plastic pipeline body, the fixed clamping plate is convenient to limit the position between the fixed clamping plate and the glass fiber reinforced plastic pipeline body by combining the arrangement of the connecting bolt and the connecting cap, and the installation pipe and the glass fiber reinforced plastic pipeline body can be conveniently and fast in auxiliary connection by combining the arrangement of the fixed column and the movable plate;

3. be equipped with stop gear and fixed cover, stop gear symmetry sets up at the upper and lower both ends of installation pipe, and stop gear includes lug, connecting block, connecting rod and activity handle simultaneously, combines the setting of fixed cover, is convenient for fix a position the installation fast between installation pipe and the FRP pipe way body, and fastening nature is good, and difficult production pine takes off.

Drawings

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

FIG. 2 is a schematic side view of the connection of the FRP pipe body, the fixing clamp plate, the connection bolt and the connection cap of the present invention;

FIG. 3 is a schematic view of the connection structure of the installation tube, the connection tube and the sealing ring of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the limiting mechanism, the movable plate and the fixing sleeve of the present invention.

In the figure: 1. a glass fiber reinforced plastic pipeline body; 2. installing a pipe; 3. a connecting pipe; 4. fixing the clamping plate; 5. a connecting bolt; 6. a connecting cap; 7. a seal ring; 8. fixing a column; 9. a limiting mechanism; 10. a connecting frame; 11. a movable plate; 12. a spring; 13. a fixed block; 14. a bump; 15. connecting blocks; 16. a connecting rod; 17. a movable handle; 18. and (4) fixing sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a ready-package FRP pipe says and uses connection structure, includes FRP pipe way body 1, installation pipe 2, connecting pipe 3, solid fixed splint 4, connecting bolt 5, connecting cap 6, sealing washer 7, fixed column 8, stop gear 9, link 10, fly leaf 11, spring 12, fixed block 13, lug 14, connecting block 15, connecting rod 16, activity are 17 and fixed cover 18.

When the connecting structure for the fast-assembly glass fiber reinforced plastic pipeline is used, as shown in fig. 1 and fig. 2, firstly, a fixed splint 4 with an arc structure is clamped at a proper position on the outer side of a glass fiber reinforced plastic pipeline body 1 to be installed and connected, meanwhile, the fixed splint 4 is divided into an upper monomer and a lower monomer, then connecting bolts 5 are respectively inserted into the front end and the rear end of the fixed splint 4, then a connecting cap 6 is rotated, the connecting cap 6 is connected with the connecting bolts 5 in a threaded manner, the connecting cap 6 is attached to the fixed splint 4, so that the fixed splint 4 is conveniently fixed on the outer side of the glass fiber reinforced plastic pipeline body 1, then the space between the fixed splint 4 and the glass fiber reinforced plastic pipeline body 1 is further limited through bolts, meanwhile, a fixed column 8 is fixedly connected to one side, far away from the horizontal central axis of the glass fiber reinforced plastic pipeline body 1, of the fixed splint 4, and a fixed block 13 is fixedly connected to the outer side of the fixed column 8;

as shown in fig. 1 and 3, a connecting frame 10 is fixedly connected to both the upper end and the lower end of an installation pipe 2, a movable plate 11 is slidably connected to both the left end and the right end of the connecting frame 10, a spring 12 is arranged between the movable plate 11 and the connecting frame 10, the movable plate 11 is pulled to one side away from a vertical central axis of the installation pipe 2, the movable plate 11 slides between the movable plate 11 and the connecting frame 10, the movable plate 11 extrudes the spring 12, so that the spring 12 is elastically deformed, then the installation pipe 2 is brought into the connecting pipe 3 to be inserted at a port of the glass fiber reinforced plastic pipeline body 1, meanwhile, the outer diameter of the connecting pipe 3 is equal to the inner diameter of the glass fiber reinforced plastic pipeline body 1, a sealing ring 7 is tightly attached to the joint of the installation pipe 2 and the glass fiber reinforced plastic pipeline body 1, the sealing performance is good in combination with the arrangement of the sealing ring 7, after the installation pipe 2 drives the connecting pipe 3 to be inserted into the glass fiber reinforced plastic pipeline body 1, the movable plate 11 is sleeved on the outer side of the fixed column 8, at the moment, the movable plate 11 is loosened, the spring 12 recovers the elastic deformation, the movable plate 11 slides between the movable plate 11 and the connecting frame 10, so that the glass fiber reinforced plastic pipeline body and the glass fiber reinforced plastic pipeline body are quickly positioned between the glass fiber reinforced plastic pipeline body 1;

combining the setting of the limiting mechanism 9, the limiting mechanism 9 is symmetrically arranged at the upper end and the lower end of the installation tube 2, further limiting is performed between the connection frame 10 and the movable plate 11, as shown in fig. 4 and 5, the limiting mechanism 9 comprises a lug 14 with limiting effect, a connection block 15 for connection, a connection rod 16 with threads arranged on the outer surface and a movable handle 17 fixedly connected with the connection rod 16, the movable handle 17 rotates to drive the connection rod 16 to rotate, and the connection rod 16 is connected with the connection frame 10 through threads, and the connection rod 16 is connected with the connection block 15 through rotation, and the connection block 15 is fixedly connected with the lug 14, when the movable handle 17 drives the connection rod 16 to rotate, so that the connection rod 16 and the connection block 15 rotate, the lug 14 is driven to be symmetrically fixed on a fixed sleeve 18 close to one side of the vertical middle axis of the installation tube 2 by the connection block 15, the lug 14 is driven to be clamped with the fixed sleeve 18, and is in a state as shown in fig. 4, thereby the connection between the movable plate 11 and the connection frame 10 are conveniently limited, the loose fastening between the movable plate 11 and the connection frame 10 is prevented, and the connection between the movable tube 1 and the glass fiber reinforced plastic tube 1 can be conveniently used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A connecting structure for a quick-assembly glass fiber reinforced plastic pipeline comprises a glass fiber reinforced plastic pipeline body (1) and a mounting pipe (2) for connection;

it is characterized by also comprising:

the mounting pipe (2) drives the connecting pipe (3) to be inserted at the opening of the glass fiber reinforced plastic pipeline body (1), the outer diameter of the connecting pipe (3) is equal to the inner diameter of the glass fiber reinforced plastic pipeline body (1), and a sealing ring (7) is attached to the joint of the mounting pipe (2) and the glass fiber reinforced plastic pipeline body (1);

the connecting pipe (3) is fixedly connected to the left end and the right end of the mounting pipe (2);

the fixing clamp plates (4) are clamped on the outer surface of the glass fiber reinforced plastic pipeline body (1), the fixing clamp plates (4) are divided into an upper monomer and a lower monomer, and one side, far away from the horizontal central axis of the glass fiber reinforced plastic pipeline body (1), of each fixing clamp plate (4) is fixedly connected with a fixing column (8);

and the limiting mechanisms (9) are symmetrically arranged at the upper end and the lower end of the installation pipe (2), and the limiting mechanisms (9) are used for fixing and limiting the installation pipe (2) and the glass fiber reinforced plastic pipeline body (1).

2. The connection structure for the ready-package FRP pipe according to claim 1, wherein: carry on spacingly through connecting bolt (5) and connecting cap (6) between solid fixed splint (4) and solid fixed splint (4), and both ends all through connection has connecting bolt (5) around solid fixed splint (4).

3. The connection structure for the ready-package FRP pipe according to claim 2, wherein: the connecting bolt (5) is connected with the connecting cap (6) in a threaded mode, the connecting cap (6) and the fixing clamp plate (4) are attached to each other, and the fixing clamp plate (4) and the glass fiber reinforced plastic pipeline body (1) are further limited through fastening bolts.

4. The connection structure for the ready-package FRP pipe according to claim 1, characterized in that: the upper end and the lower end of the installation pipe (2) are fixedly connected with connecting frames (10) which are of U-shaped structures, the connecting frames (10) are connected with the movable plate (11) in a clamping groove mode, and springs (12) are arranged between the connecting frames (10) and the movable plate (11).

5. The connection structure for the ready-package FRP pipe according to claim 4, wherein: the portable plate (11) is symmetrically arranged at the left end and the right end of the connecting frame (10), one side, far away from the vertical central axis of the installation pipe (2), of the connecting frame (10) is connected with the fixing block (13) with a positioning effect in a clamping mode, and the fixing block (13) is fixedly connected to the outer side of the fixing column (8).

6. The connection structure for the ready-package FRP pipe according to claim 1, wherein: the limiting mechanism (9) comprises a convex block (14) with a limiting effect, a connecting block (15) used for connection, a connecting rod (16) with threads arranged on the outer surface, and a movable handle (17) fixedly connected with the connecting rod (16).

7. The connection structure for the ready-package FRP pipe according to claim 6, characterized in that: the connecting block (15) and the lug (14) are fixed through bolts, the connecting block (15) and the connecting rod (16) are connected in a rotating mode, and the connecting rod (16) and the connecting frame (10) are connected in a threaded mode.

8. The connection structure for the ready-package FRP pipe according to claim 7, wherein: the connecting rod (16) drives the bump (14) to be connected with the fixing sleeve (18) through the connecting block (15) in a clamping mode, and the fixing sleeve (18) is fixedly connected to one side, close to the vertical central axis of the mounting pipe (2), of the movable plate (11).