CN221034431U - Pipe fitting of composite multilayer structure - Google Patents
Pipe fitting of composite multilayer structure Download PDFInfo
- Publication number
- CN221034431U CN221034431U CN202322545780.5U CN202322545780U CN221034431U CN 221034431 U CN221034431 U CN 221034431U CN 202322545780 U CN202322545780 U CN 202322545780U CN 221034431 U CN221034431 U CN 221034431U
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- CN
- China
- Prior art keywords
- pipeline
- pipe fitting
- reinforcement
- pipe
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 26
- 230000002787 reinforcement Effects 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000000956 alloy Substances 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a pipe fitting with a composite multilayer structure, which comprises symmetrically arranged pipes, wherein the pipe is sleeved outside the pipe, hoops are sleeved on the outer wall of the pipe, gaps are reserved between connecting ports on the hoops, a rotating groove is formed in the surface of the pipe, a reinforcing piece is arranged in the rotating groove in a penetrating manner, the reinforcing piece extends inside the connecting end of the hoops, the hoops are connected with the reinforcing piece through the connecting piece, the reinforcing piece is abutted against the surface of the pipe, a rotating shaft penetrates through the rotating groove, and the reinforcing piece is connected in the rotating groove in a penetrating manner through the rotating shaft.
Description
Technical Field
The utility model belongs to the technical field of pipes, and particularly relates to a pipe fitting with a composite multi-layer structure.
Background
The pipe fitting of compound multilayer structure needs to make the connection between the pipe fitting reach stable connection to can guarantee the connection safe and reliable between the pipe and the pipe, use multilayer structure can ensure the stability of pipe fitting and ensure that the connection between the pipe fitting is inseparabler simultaneously.
The existing pipe fitting can only simply make the pipeline penetrate and connect by using bolts or deforming the pipeline, the pipeline connection in the pipe fitting has no reinforcing structure for reinforcing strength, and has insufficient strength to cope with pressure and stress, and meanwhile, has insufficient tightness.
Disclosure of utility model
The utility model aims to provide a pipe fitting with a composite multi-layer structure, which solves the problems that the pipe joint of the pipe proposed in the prior art has no strengthening structure for strengthening strength, gaps exist between the pipes and the pipe joint is not firmly connected, even the pipe joint has insufficient tightness, and leakage can occur under the condition of long-time use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipe fitting of compound multilayer structure, includes the pipeline that the symmetry set up, the pipeline overcoat is equipped with the pipe fitting, the outer wall cover of pipe fitting is equipped with the staple bolt, leave the clearance between the connection port on the staple bolt, the rotation groove has been seted up on the surface of pipe fitting, it has the reinforcement to run through in the rotation groove, the reinforcement extends inside the link of staple bolt, the staple bolt passes through the connecting piece with the reinforcement and is connected, the reinforcement is contradicted on the surface of pipeline, it has the pivot to run through in the rotation groove, the reinforcement runs through connection through the pivot in the rotation groove.
Preferably, the connecting piece is a bolt, and the anchor ear is connected with the reinforcing piece through the bolt.
Preferably, the rubber sealing rings are symmetrically arranged between the pipelines, raised strips are symmetrically arranged on two sides of the rubber sealing rings, and grooves for the raised strips to be inserted into are formed in the pipelines.
Preferably, the bottom end of the reinforcement is adhered with damping rubber, the longitudinal section of the damping rubber is arc-shaped, and the damping rubber is tightly adhered to the surface of the pipeline.
Preferably, silica gel pads are symmetrically adhered to the inner walls of the two ends of the pipe fitting, and the silica gel pads are tightly adhered to the surfaces of the pipelines.
Preferably, the longitudinal section of the raised strip is arc-shaped, and the diameter of the raised strip is smaller than the diameter of the pipeline.
Preferably, rubber is adhered to the inner side of the anchor ear, and the rubber is tightly adhered to the inner wall of the pipe fitting.
Compared with the prior art, the utility model has the beneficial effects that:
Through the design of the utility model, the connection between the pipelines can be more compact and stable through the reinforcing structure in the pipe fitting, meanwhile, the tightness between the pipelines and the higher safety are improved, the operation is simple and convenient, and the leakage of corrosion, abrasion, liquid and gas is greatly reduced by the tightly connected pipelines, so that the service life of the pipelines is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a longitudinal cross-sectional view of the present utility model;
FIG. 3 is a transverse cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a rubber seal ring according to the present utility model;
In the figure: 1. a pipe; 2. a pipe fitting; 3. a reinforcing member; 4. a rotating groove; 5. a hoop; 6. a silica gel pad; 7. damping rubber; 8. a groove; 9. a rubber seal ring; 10. a convex strip; 11. a rotating shaft.
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 to 4, the present utility model provides a technical solution: the utility model provides a pipe fitting of compound multilayer structure, including the pipeline 1 of the plastics material that the symmetry set up, pipeline 1 overcoat is equipped with the pipe fitting 2 of plastics material, the outer wall cover of pipe fitting 2 is equipped with the staple bolt 5 of alloy material, leave the clearance between the connection port on the staple bolt 5, the rotation groove 4 has been seted up on the surface of pipe fitting 2, it has the reinforcement 3 of alloy material to run through in the rotation groove 4, the reinforcement 3 extends inside the link of staple bolt 5, staple bolt 5 is connected through the connecting piece of alloy material with reinforcement 3, reinforcement 3 contradicts at the surface of pipeline 1, run through the pivot 11 of alloy material in the rotation groove 4, the reinforcement 3 runs through the connection through pivot 11 in the rotation groove 4.
In this embodiment, preferably, the connecting member is a bolt, and the anchor ear 5 is connected with the reinforcing member 3 through the bolt.
In this embodiment, preferably, a rubber seal 9 made of CR neoprene is disposed between the symmetrical pipes 1, two sides of the rubber seal 9 are symmetrically provided with a raised strip 10 made of hard rubber, and a groove 8 into which the raised strip 10 is inserted is formed in the pipe 1.
In this embodiment, preferably, the bottom end of the reinforcement member 3 is adhered with a damping rubber 7 made of NBR nitrile rubber, the longitudinal section of the damping rubber 7 is arc-shaped, and the damping rubber 7 is tightly adhered to the surface of the pipe 1.
In this embodiment, preferably, silicone pads 6 made of Silicone rubber are symmetrically adhered to inner walls of two ends of the pipe fitting 2, and the Silicone pads 6 are tightly adhered to the surface of the pipe 1.
In this embodiment, the longitudinal section of the ridge 10 is preferably arc-shaped, and the diameter of the ridge 10 is smaller than the diameter of the pipe 1.
In this embodiment, preferably, rubber made of SBR styrene rubber is adhered to the inner side of the anchor ear 5, and the rubber is tightly adhered to the inner wall of the pipe 2.
The working principle and the using flow of the utility model are as follows: during the use, firstly install sand grip 10 in recess 8, when the installation finishes, rubber seal 9 can laminate the terminal surface of pipeline 1, later with pipeline 1 interlude in pipe fitting 2, and with another section pipeline 1 interlude in pipe fitting 2, and simultaneously the recess 8 of another section pipeline 1 port, install with sand grip 10 butt joint in pipe fitting 2, when two sections pipeline 1 finishes, begin to rotate the reinforcement 3 that pipe fitting 2 one side and opposite side symmetry set up, and transfer the surface of vertical fastening conflict pipeline 1, and the damping rubber 7 of reinforcement 3 bottom, can follow the tilting motion in the rotary tank 4, and transfer vertical conflict pipeline 1, accomplish rotatory reinforcement pipe shaft, and make pipeline 1 inwards closely conflict with another section pipeline 1 direction, simultaneously rotate the reinforcement 3 that the opposite side corresponds, also accomplish rotatory vertical conflict pipeline 1, and promote another section pipeline 1 to the inseparable conflict of pipeline 1 direction, after the completion of rotatory spacing, screw down the bolt that staple bolt 5 runs through in with reinforcement 3 again, play the effect to reinforcement structure's interference fixed to the pipe body, and accomplish the use flow of this utility model, make pipeline 1 and the seal with another pipeline 1, the seal is also improved, the seal of the pipeline is more closely connected with the seal 10, the high-tightness has been realized, the leak-tightness of pipeline is more greatly improved, the pipeline has been used, and has been leaked through the seal.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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 compound multilayer structure's pipe fitting, includes pipeline (1) that the symmetry set up, pipeline (1) overcoat is equipped with pipe fitting (2), its characterized in that: the outer wall cover of pipe fitting (2) is equipped with staple bolt (5), leave the clearance between the connection port on staple bolt (5), rotation groove (4) have been seted up on the surface of pipe fitting (2), run through in rotation groove (4) have reinforcement (3), reinforcement (3) extend inside the link of staple bolt (5), staple bolt (5) are connected through the connecting piece with reinforcement (3), reinforcement (3) contradict at the surface of pipeline (1), run through in rotation groove (4) have pivot (11), reinforcement (3) are through pivot (11) through connection in rotation groove (4).
2. A composite multilayer structured pipe according to claim 1, wherein: the connecting piece is a bolt, and the anchor ear (5) is connected with the reinforcing piece (3) through the bolt.
3. A composite multilayer structured pipe according to claim 1, wherein: the two sides of the rubber sealing ring (9) are symmetrically provided with raised strips (10), and grooves (8) for inserting the raised strips (10) are formed in the pipeline (1).
4. A composite multilayer structured pipe according to claim 1, wherein: the bottom of the reinforcement (3) is adhered with damping rubber (7), the longitudinal section of the damping rubber (7) is arc-shaped, and the damping rubber (7) is tightly adhered to the surface of the pipeline (1).
5. A composite multilayer structured pipe according to claim 1, wherein: silica gel pads (6) are symmetrically stuck on the inner walls of the two ends of the pipe fitting (2), and the silica gel pads (6) are tightly attached to the surface of the pipeline (1).
6. A composite multilayer structured pipe according to claim 3, wherein: the longitudinal section of each raised line (10) is arc-shaped, and the diameter of each raised line (10) is smaller than that of the pipeline (1).
7. A composite multilayer structured pipe according to claim 1, wherein: the inner side of the anchor ear (5) is stuck with rubber, and the rubber is tightly attached to the inner wall of the pipe fitting (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545780.5U CN221034431U (en) | 2023-09-19 | 2023-09-19 | Pipe fitting of composite multilayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545780.5U CN221034431U (en) | 2023-09-19 | 2023-09-19 | Pipe fitting of composite multilayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034431U true CN221034431U (en) | 2024-05-28 |
Family
ID=91177753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322545780.5U Active CN221034431U (en) | 2023-09-19 | 2023-09-19 | Pipe fitting of composite multilayer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034431U (en) |
-
2023
- 2023-09-19 CN CN202322545780.5U patent/CN221034431U/en active Active
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| GR01 | Patent grant |