CN220134857U - Glass fiber winding reinforced steel-plastic composite pipe - Google Patents
Glass fiber winding reinforced steel-plastic composite pipe Download PDFInfo
- Publication number
- CN220134857U CN220134857U CN202321011707.3U CN202321011707U CN220134857U CN 220134857 U CN220134857 U CN 220134857U CN 202321011707 U CN202321011707 U CN 202321011707U CN 220134857 U CN220134857 U CN 220134857U
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- steel
- plastic composite
- composite pipe
- pipe main
- pipe
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- 239000004033 plastic Substances 0.000 title claims abstract description 81
- 229920003023 plastic Polymers 0.000 title claims abstract description 81
- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 239000003365 glass fiber Substances 0.000 title claims abstract description 30
- 238000004804 winding Methods 0.000 title claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a glass fiber winding reinforced steel-plastic composite pipe in the technical field of steel-plastic composite pipes, which comprises a steel-plastic composite pipe main body, wherein rubber rings are adhered to two ends of the steel-plastic composite pipe main body, insertion columns are uniformly welded at the ends of the steel-plastic composite pipe main body, insertion grooves are formed in positions of the other ends of the steel-plastic composite pipe main body corresponding to the insertion columns, mounting grooves are formed in the two ends of the inside of the insertion columns, a rotating rod is rotatably connected to the middle part of the inside of the mounting grooves, a reset spring is welded at one end of the rotating rod, a pushing plate is welded at one end of the rotating rod, a rubber block is adhered to the other end of the rotating rod, and when the two steel-plastic composite pipe main bodies are connected, the steel-plastic composite pipe main body can be positioned and preliminarily fixed through the insertion columns, so that personnel can conveniently connect the steel-plastic composite pipe main body, the connection efficiency of the steel-plastic composite pipe main body is improved, and the connection strength of the steel-plastic composite pipe main body is enhanced through winding connection of glass fibers.
Description
Technical Field
The utility model relates to the technical field of steel-plastic composite pipes, in particular to a glass fiber winding reinforced steel-plastic composite pipe.
Background
The steel-plastic composite pipe is a novel pipeline material which is newly developed in China, and is formed by compounding steel and plastic, so that the steel-plastic composite pipe has the common advantages of compression resistance, stretching resistance, corrosion resistance and ultraviolet resistance, and can not reach other pipelines, the steel-plastic composite pipe is a seamless steel pipe and a welded steel pipe as a base pipe, and the inner wall is coated with high-adhesion, corrosion resistance and food-grade sanitary polyethylene powder coating or epoxy resin coating.
In the application document of the double-layer reinforced modified polyolefin-burned DRPO-M steel-plastic composite pipe provided by application number 202221313700.2, through laying one steel-plastic composite pipe underground firstly in the pre-buried process, then butt-jointing the pipe body part of the other steel-plastic composite pipe onto the butt joint on the previous corrugated pipe, under the cooperation of the thread groove II and the mounting strip, the butt joint can be stabilized, thereby realizing the effect of conveniently fixing and mounting the corrugated pipe, and simultaneously, on the pipe body, the design of the steel belt reinforcing layer, the melt surface layer and the plastic cladding belt layer can improve the service strength of the corrugated pipe and prolong the service life of the corrugated pipe.
Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and specific problems are that in the prior art, two plastic composite pipes are generally connected through welding and screws in the connection process of the plastic composite pipes, the plastic composite pipes are easy to shake in the connection process of the plastic composite pipes, the two plastic composite pipes are misplaced, and the connection inconvenience of the two plastic composite pipes is caused, so that the glass fiber winding reinforced steel plastic composite pipe is designed to solve the problems.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a glass fiber winding reinforced steel-plastic composite pipe, which comprises a steel-plastic composite pipe main body, wherein rubber rings are adhered to two ends of the steel-plastic composite pipe main body, insertion columns are uniformly welded to the ends of the steel-plastic composite pipe main body, insertion grooves are formed in positions, corresponding to the insertion columns, of the other end of the steel-plastic composite pipe main body, mounting grooves are formed in two ends of the inside of the insertion columns, a rotating rod is rotatably connected to the middle part of the inside of the mounting grooves, a reset spring is welded to one end of the rotating rod, a pushing plate is welded to one end of the rotating rod, and rubber blocks are adhered to the other end of the rotating rod.
Preferably, the end of the insertion column is provided with an inclined angle, and the outer diameter of the insertion column is equal to the inner diameter of the insertion groove.
Preferably, the position of the insertion column corresponding to the pushing plate is provided with a corresponding groove, and the longitudinal section of the pushing plate is arc-shaped.
Preferably, the end part of the rubber block is provided with an arc angle, and the bottom of the return spring is welded at the end part of the mounting groove.
Preferably, the steel-plastic composite pipe main body is mainly formed by combining a plastic inner pipe, a steel pipe, glass fibers and a plastic outer pipe, wherein the steel pipe is arranged at the outer side of the plastic inner pipe, the glass fibers are arranged at the outer side of the steel pipe, and the plastic outer pipe is arranged at the outer side of the glass fibers.
Preferably, the glass fiber is wound on the outer side of the steel pipe.
Compared with the prior art, the utility model has the beneficial effects that:
through inserting post, inserting groove, mounting groove, dwang, reset spring, push plate, rubber piece and glass fiber, can be when two steel are moulded the compound pipe main part and are connected, fix a position and preliminary fixed to steel and mould compound pipe main part, and then be convenient for personnel to connect steel and mould compound pipe main part, improve the efficiency that steel is moulded compound pipe main part and is connected, and connect through glass fiber's winding, strengthen the joint strength of steel and mould compound pipe main part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a rotating lever mounting structure according to the present utility model;
FIG. 3 is a schematic view of the installation structure of the plastic outer tube of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a steel-plastic composite pipe main body; 2. inserting a column; 3. an insertion groove; 4. a rubber ring; 5. a mounting groove; 6. a rotating lever; 7. a return spring; 8. a pushing plate; 9. a rubber block; 10. a plastic inner tube; 11. a steel pipe; 12. glass fibers; 13. a plastic outer tube.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a glass fiber winding reinforcing steel plastic composite pipe, including steel plastic composite pipe main part 1, steel plastic composite pipe main part 1 both ends all bond and have rubber circle 4, steel plastic composite pipe main part 1 tip evenly welds has inserts post 2, insert the angle of inclination has been seted up to post 2 tip, the external diameter of inserting post 2 equals with the internal diameter of inserting groove 3, make the fixed more stable of post 2, and be convenient for insert post 2 embedding and insert inside groove 3, and then make the more stable that two steel plastic composite pipe main parts 1 connect, steel plastic composite pipe main part 1 other end corresponds insert post 2 position department and offered insert groove 3, install groove 5 has all been seted up at the inside both ends of post 2, install groove 5 inside middle part rotation is connected with dwang 6, dwang 6 one end welding has reset spring 7, dwang 6 one end welding has the impeller plate 8, insert post 2 corresponds impeller plate 8 position department and has seted up corresponding groove, the longitudinal section of impeller plate 8 is the circular arc, the impeller plate 8 of being convenient for rotate, the problem that appears blocking when avoiding impeller plate 8 to rotate, the dwang 6 other end has block 9, rubber block 9 has been bonded to the rubber block, 7 bottom 7 has been seted up in the inside groove 2 positions of two steel plastic composite pipe main part 1, the inside end is connected with the installation groove 1, further increases the increase of the rubber area of the composite pipe, and is connected with the steel plastic composite pipe main part 1, further has increased stability.
The steel-plastic composite pipe main body 1 is mainly formed by combining a plastic inner pipe 10, a steel pipe 11, glass fibers 12 and a plastic outer pipe 13, wherein the steel pipe 11 is arranged on the outer side of the plastic inner pipe 10, the glass fibers 12 are arranged on the outer side of the steel pipe 11, the plastic outer pipe 13 is arranged on the outer side of the glass fibers 12, and the glass fibers 12 are wound on the outer side of the steel pipe 11 to strengthen the strength of the steel-plastic composite pipe main body 1.
Personnel when connecting two steel-plastic composite pipe main bodies 1, personnel are inside the insertion groove 3 of another steel-plastic composite pipe main body 1 with the spliced pole 2 on the steel-plastic composite pipe main body 1, along with the insertion of spliced pole 2, drive the push plate 8 and remove, the removal through push plate 8 drives dwang 6 and rotates, make push plate 8 inside mounting groove 5, reset spring 7 compresses this moment, and drive rubber block 9 through the rotation of dwang 6 and rotate, make rubber block 9 tip and steel-plastic composite pipe main body 1 inner wall contact, fix spliced pole 2, and then can be when two steel-plastic composite pipe main bodies 1 connect, fix a position steel-plastic composite pipe main body 1 and preliminary fixed, and then be convenient for personnel connect steel-plastic composite pipe main body 1, improve the efficiency that steel-plastic composite pipe main body 1 connects, and through the winding connection of glass fiber 12, strengthen the joint strength of steel-plastic composite pipe main body 1, and through rubber ring 4, strengthen the leakproofness between two steel-plastic composite pipe main bodies 1, avoid the problem of revealing after the pipe connection.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a glass fiber winding reinforcing steel plastic composite pipe, includes steel plastic composite pipe main part, its characterized in that: the utility model discloses a composite pipe, including steel plastic composite pipe main part, inserted post, inserted groove, installation groove, dwang one end welding has reset spring, dwang one end welding has the impeller, the dwang other end has the rubber piece to bond.
2. The glass fiber wound reinforced steel plastic composite pipe according to claim 1, wherein: the end part of the insertion column is provided with an inclined angle, and the outer diameter of the insertion column is equal to the inner diameter of the insertion groove.
3. The glass fiber wound reinforced steel plastic composite pipe according to claim 1, wherein: the insertion column is provided with a corresponding groove at the position corresponding to the pushing plate, and the longitudinal section of the pushing plate is arc-shaped.
4. The glass fiber wound reinforced steel plastic composite pipe according to claim 1, wherein: the end part of the rubber block is provided with an arc angle, and the bottom of the return spring is welded at the end part of the mounting groove.
5. The glass fiber wound reinforced steel plastic composite pipe according to claim 1, wherein: the steel-plastic composite pipe main body is mainly formed by combining a plastic inner pipe, a steel pipe, glass fibers and a plastic outer pipe, wherein the steel pipe is arranged on the outer side of the plastic inner pipe, the glass fibers are arranged on the outer side of the steel pipe, and the plastic outer pipe is arranged on the outer side of the glass fibers.
6. The glass fiber wound reinforced steel plastic composite pipe according to claim 5, wherein: the glass fiber is wound on the outer side of the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011707.3U CN220134857U (en) | 2023-04-28 | 2023-04-28 | Glass fiber winding reinforced steel-plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011707.3U CN220134857U (en) | 2023-04-28 | 2023-04-28 | Glass fiber winding reinforced steel-plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134857U true CN220134857U (en) | 2023-12-05 |
Family
ID=88949601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321011707.3U Active CN220134857U (en) | 2023-04-28 | 2023-04-28 | Glass fiber winding reinforced steel-plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134857U (en) |
-
2023
- 2023-04-28 CN CN202321011707.3U patent/CN220134857U/en active Active
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