CN219796525U - Continuously wound glass fiber reinforced plastic pipe for repairing - Google Patents
Continuously wound glass fiber reinforced plastic pipe for repairing Download PDFInfo
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- CN219796525U CN219796525U CN202320667552.2U CN202320667552U CN219796525U CN 219796525 U CN219796525 U CN 219796525U CN 202320667552 U CN202320667552 U CN 202320667552U CN 219796525 U CN219796525 U CN 219796525U
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- plastic pipe
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- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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Abstract
The utility model relates to a continuously wound glass fiber reinforced plastic pipe for repairing, which comprises a first glass fiber reinforced plastic pipe, a second glass fiber reinforced plastic pipe and a sleeve, wherein the left end and the right end of the first glass fiber reinforced plastic pipe are fixedly provided with first sealing sleeves, the left end and the right end of the second glass fiber reinforced plastic pipe are fixedly provided with second sealing sleeves, a connecting structure is arranged between the first glass fiber reinforced plastic pipe and the second glass fiber reinforced plastic pipe, and a sealing structure is arranged in the sleeve; this repair is with continuously winding glass fiber reinforced plastic pipe, through observing stopper and sealing washer's distance, be close to sealing washer when the stopper, it has closely laminated to indicate first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe, keeps away from sealing washer when the stopper, proves that first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe are not closely laminated, reaches the advantage that the connection effect is good.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a continuously wound glass fiber reinforced plastic pipe for repairing.
Background
Glass fiber reinforced plastic (also called glass fiber reinforced plastic, internationally recognized abbreviation is GFRP or FRP), and is a composite material with various varieties, good performance and wide application. The novel functional material is prepared from synthetic resin and glass fiber through a composite process, and plays an important role in national economy construction. Glass Fiber Reinforced Plastic (FRP) is a composite plastic with glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin as matrix materials. As one of the composite materials, glass fiber reinforced plastic has been widely used in the related industries of aerospace, railway, decorative building, household furniture, building material bathroom, environmental sanitation engineering and the like due to its unique performance advantage.
Chinese patent CN 217108722U discloses a continuously wound glass fiber reinforced plastic pipe for repair, comprising a pipe body and a sleeve installed on the pipe body for connection between the pipe bodies; the pipeline positioning device is characterized by further comprising a connecting sealing structure arranged on the sleeve and a positioning structure arranged on the pipeline body and used for limiting the position of the pipeline body in the sleeve; and a metal sheet is also pre-buried and installed on one side of the sleeve. According to the utility model, through the arrangement of the connecting sealing structure, the sealing effect between the pipeline body and the sleeve is achieved, and the connecting effect is achieved through the restoring force of the sealing ring after extrusion and the friction force between the sealing ring and the pipeline body; through the setting of location structure, inject the stroke that pipeline body one end inserted in the sleeve and prescribe a limit to, avoid the pipeline body of one side to insert the overlength, lead to the pipeline body of opposite side to insert the distance shorter, lead to the firm in connection between pipeline body and the sleeve and connect the steadiness poor.
However, the continuous winding glass fiber reinforced plastic pipe for repairing lacks a connecting structure between two pipelines, so that the connection stability between the two pipelines cannot be effectively checked, the connection between the two pipelines is easy to deviate, materials are leaked, the connecting effect between the two pipelines is seriously affected, and the use requirement cannot be met, and the continuous winding glass fiber reinforced plastic pipe for repairing is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a continuously wound glass fiber reinforced plastic pipe for repairing, which has the advantages of good connection effect and the like, and solves the problem that the connection stability between two pipelines cannot be effectively checked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the continuous winding glass fiber reinforced plastic pipe for repairing comprises a first glass fiber reinforced plastic pipe, a second glass fiber reinforced plastic pipe and a sleeve, wherein the left end and the right end of the first glass fiber reinforced plastic pipe are fixedly provided with first sealing sleeves, the left end and the right end of the second glass fiber reinforced plastic pipe are fixedly provided with second sealing sleeves, a connecting structure is arranged between the first glass fiber reinforced plastic pipe and the second glass fiber reinforced plastic pipe, and a sealing structure is arranged in the sleeve;
the connecting structure comprises a connecting rod fixedly arranged at the right end of the first glass fiber reinforced plastic pipe, a connecting groove formed in the left end of the second glass fiber reinforced plastic pipe and a limiting block fixedly arranged on the outer surfaces of the first glass fiber reinforced plastic pipe and the second glass fiber reinforced plastic pipe, and the connecting rod is connected with the connecting groove in a plug-in connection manner;
the sealing structure comprises an adjusting rod arranged in the sleeve and a sealing jacket rotationally connected to one end of the adjusting rod, which is close to the connecting structure.
Further, the two first sealing sleeves and the two second sealing sleeves are different in size, and the sizes of the first sealing sleeves and the two second sealing sleeves which are opposite are matched.
Further, the quantity of connecting rod and spread groove is two in the connection structure, and two connecting rods and two spread grooves are about the equal symmetric distribution.
Further, the quantity of stopper is a plurality of in the connection structure, and a plurality of stopper evenly distributed on first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe surface, the length of connecting rod and the degree of depth of spread groove all with the stopper distribute the distance looks adaptation at first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe surface.
Further, a moving hole matched with the adjusting rod is formed in the sleeve, the adjusting rod is in threaded connection with the moving hole, and a containing groove for containing the adjusting rod is formed in the sleeve.
Further, the inside joint of holding tank has sealed lid, seal structure's quantity is two, and two seal structure distributes in telescopic inside from top to bottom, two seal jacket combination constitutes the seal cover, and the inboard of seal cover and the outside looks adaptation of first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe.
Further, sealing washers matched with the first glass fiber reinforced plastic pipe and the second glass fiber reinforced plastic pipe are fixedly arranged on the left side and the right side of the sleeve.
Compared with the prior art, the utility model provides a continuous winding glass fiber reinforced plastic pipe for repairing, which has the following beneficial effects:
1. this repair is with winding glass fiber reinforced plastic pipe in succession is through inserting the inside of spread groove with the connecting rod for first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe can closely laminate, through the distance at the observation stopper and sealing washer this moment, be close to sealing washer when the stopper, indicate that first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe closely laminate, keep away from sealing washer when the stopper, prove that first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe do not closely laminate, reach the effectual advantage of connection.
2. This repair is with continuously winding glass fiber reinforced plastic pipe through inserting the inside of spread groove with the connecting rod for first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe can closely laminate, improve the connection effect of first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe, the rethread rotation regulation pole drives sealed clamp and presss from both sides the cover displacement, makes sealed clamp and the junction laminating of first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe, further improves the connection effect of first glass fiber reinforced plastic pipe and second glass fiber reinforced plastic pipe, reaches sealed effectual advantage.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a perspective view showing the structure of a first glass fiber reinforced plastic tube and a second glass fiber reinforced plastic tube according to the present utility model;
fig. 3 is a structural perspective view of the connecting rod of the present utility model.
In the figure: 1 a first glass fiber reinforced plastic pipe, 11 a first sealing sleeve, 12 a connecting rod, 2 a second glass fiber reinforced plastic pipe, 21 a second sealing sleeve, 22 a connecting groove, 3 a sleeve, 31 a sealing gasket, 4 a limiting block, 5 a sealing structure, 51 an adjusting rod, 52 a sealing jacket and 53 a sealing cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a continuously wound glass fiber reinforced plastic tube for repairing comprises a first glass fiber reinforced plastic tube 1, a second glass fiber reinforced plastic tube 2 and a sleeve 3, wherein the left end and the right end of the first glass fiber reinforced plastic tube 1 are fixedly provided with a first sealing sleeve 11, the left end and the right end of the second glass fiber reinforced plastic tube 2 are fixedly provided with a second sealing sleeve 21, the sizes of the two first sealing sleeves 11 and the two second sealing sleeves 21 are different, and the sizes of the opposite first sealing sleeves 11 and the two second sealing sleeves 21 are matched. The first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 are conveniently connected through the two first sealing sleeves 11 and the two second sealing sleeves 21 which are different in size, and the connecting effect of the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 is improved.
When the first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2 are attached, the right first sealing sleeve 11 is sleeved outside the left second sealing sleeve 21, so that the sealing effect of the first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2 is improved. The first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2 are continuously wound glass fiber reinforced plastic tubes.
In this embodiment, sealing washers 31 adapted to the first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2 are fixedly installed on both the left and right sides of the sleeve 3.
In this embodiment, a connection structure is disposed between the first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2, the connection structure includes a connecting rod 12 fixedly mounted at the right end of the first glass fiber reinforced plastic tube 1, a connecting slot 22 formed inside the left end of the second glass fiber reinforced plastic tube 2, and a limiting block 4 fixedly mounted on the outer surfaces of the first glass fiber reinforced plastic tube 1 and the second glass fiber reinforced plastic tube 2, and the connecting rod 12 is in plug connection with the connecting slot 22. By inserting the connection rod 12 into the inside of the connection groove 22, the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 can be closely fitted.
The number of the connecting rods 12 and the connecting grooves 22 in the connecting structure is two, and the two connecting rods 12 and the two connecting grooves 22 are distributed symmetrically up and down. The quantity of stopper 4 is a plurality of in the connection structure, and a plurality of stopper 4 evenly distributed are on the surface of first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2, and the length of connecting rod 12 and the degree of depth of spread groove 22 all with stopper 4 distribute the distance looks adaptation at the surface of first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2.
It can be understood that by observing the distance between the limiting block 4 and the sealing washer 31, when the limiting block 4 is close to the sealing washer 31, the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 are tightly attached, whereas when the limiting block 4 is far away from the sealing washer, it is proved that the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 are not tightly attached, the connection between the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 is effectively checked, and the connection between the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 is improved.
In this embodiment, the inside of the sleeve 3 is provided with a sealing structure 5; the sealing structure 5 comprises an adjusting rod 51 arranged in the sleeve 3 and a sealing jacket 52 rotatably connected to one end of the adjusting rod 51 close to the connecting structure. The inside of sleeve 3 has seted up the removal hole with adjusting the pole 51 looks adaptation, adjusts pole 51 and removes hole threaded connection, and the holding tank of adjusting pole 51 has been seted up to the inside of sleeve 3.
The sealing covers 53 are clamped in the accommodating groove, the number of the sealing structures 5 is two, the two sealing structures 5 are distributed in the sleeve 3 up and down, the two sealing jackets 52 are combined to form a sealing sleeve, and the inner side of the sealing sleeve is matched with the outer sides of the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2.
When the sealing device is used, the sealing jackets 52 are driven to displace by rotating the adjusting rod 51, so that the two sealing jackets 52 are attached to the joint of the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2, the connecting effect of the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 is further improved, and the advantage of good sealing effect is achieved.
The accommodating groove can be used to shield the adjusting lever 51, and the shielding cover 53 can be used to seal the accommodating groove, thereby improving the sealing performance of the sleeve 3.
The working principle of the embodiment is as follows:
by inserting the connecting rod 12 into the connecting groove 22, the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 can be tightly attached, at this time, by observing the distance between the limiting block 4 and the sealing gasket 31, when the limiting block 4 is close to the sealing gasket 31, the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 are tightly attached, and when the limiting block 4 is far away from the sealing gasket, the first glass fiber reinforced plastic pipe 1 and the second glass fiber reinforced plastic pipe 2 are proved not to be tightly attached.
The beneficial effects of the embodiment are as follows:
this repair is with continuously winding glass fiber reinforced plastic pipe through inserting connecting rod 12 inside spread groove 22 for first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2 can closely laminate, at this moment through the distance at the observation stopper 4 and sealing washer 31, when stopper 4 is close to sealing washer 31, it has closely laminated to indicate first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2, when stopper 4 keeps away from sealing washer, it does not closely laminate to prove first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2, effectively inspect the connection of first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2, improve the connection of first glass fiber reinforced plastic pipe 1 and second glass fiber reinforced plastic pipe 2, the problem of unable effective inspection connection stability between two pipelines has been solved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a repair is with continuously winding glass fiber reinforced plastic pipe, includes first glass fiber reinforced plastic pipe (1), second glass fiber reinforced plastic pipe (2) and sleeve (3), its characterized in that: the left end and the right end of the first glass fiber reinforced plastic pipe (1) are fixedly provided with first sealing sleeves (11), the left end and the right end of the second glass fiber reinforced plastic pipe (2) are fixedly provided with second sealing sleeves (21), a connecting structure is arranged between the first glass fiber reinforced plastic pipe (1) and the second glass fiber reinforced plastic pipe (2), and a sealing structure (5) is arranged in the sleeve (3);
the connecting structure comprises a connecting rod (12) fixedly arranged at the right end of the first glass fiber reinforced plastic pipe (1), a connecting groove (22) formed in the left end of the second glass fiber reinforced plastic pipe (2) and a limiting block (4) fixedly arranged on the outer surfaces of the first glass fiber reinforced plastic pipe (1) and the second glass fiber reinforced plastic pipe (2), wherein the connecting rod (12) is connected with the connecting groove (22) in an inserting mode;
the sealing structure (5) comprises an adjusting rod (51) arranged in the sleeve (3) and a sealing jacket (52) rotatably connected to one end, close to the connecting structure, of the adjusting rod (51).
2. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 1, wherein: the two first sealing sleeves (11) and the two second sealing sleeves (21) are different in size, and the sizes of the first sealing sleeves (11) and the two second sealing sleeves (21) which are opposite are matched.
3. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 1, wherein: the number of the connecting rods (12) and the connecting grooves (22) in the connecting structure is two, and the two connecting rods (12) and the two connecting grooves (22) are distributed symmetrically up and down.
4. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 1, wherein: the quantity of stopper (4) is a plurality of in the connection structure, and a plurality of stopper (4) evenly distributed are on first glass fiber reinforced plastic pipe (1) and second glass fiber reinforced plastic pipe (2) surface, the length of connecting rod (12) and the degree of depth of spread groove (22) all with stopper (4) distribute the distance looks adaptation at first glass fiber reinforced plastic pipe (1) and second glass fiber reinforced plastic pipe (2) surface.
5. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 1, wherein: the movable hole matched with the adjusting rod (51) is formed in the sleeve (3), the adjusting rod (51) is in threaded connection with the movable hole, and the accommodating groove for accommodating the adjusting rod (51) is formed in the sleeve (3).
6. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 5, wherein: the inside joint of holding tank has sealed lid (53), the quantity of seal structure (5) is two, and two seal structure (5) distributes in the inside of sleeve (3) from top to bottom, two seal jacket (52) combination constitutes the seal cover, and the inboard of seal cover and the outside looks adaptation of first glass fiber reinforced plastic tubing (1) and second glass fiber reinforced plastic tubing (2).
7. A continuously wound glass fiber reinforced plastic pipe for repair according to claim 1, wherein: sealing washers (31) matched with the first glass fiber reinforced plastic pipe (1) and the second glass fiber reinforced plastic pipe (2) are fixedly arranged on the left side and the right side of the sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667552.2U CN219796525U (en) | 2023-03-30 | 2023-03-30 | Continuously wound glass fiber reinforced plastic pipe for repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667552.2U CN219796525U (en) | 2023-03-30 | 2023-03-30 | Continuously wound glass fiber reinforced plastic pipe for repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796525U true CN219796525U (en) | 2023-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320667552.2U Active CN219796525U (en) | 2023-03-30 | 2023-03-30 | Continuously wound glass fiber reinforced plastic pipe for repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796525U (en) |
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2023
- 2023-03-30 CN CN202320667552.2U patent/CN219796525U/en active Active
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