CN215568676U - Steel band union coupling elbow - Google Patents
Steel band union coupling elbow Download PDFInfo
- Publication number
- CN215568676U CN215568676U CN202121428213.6U CN202121428213U CN215568676U CN 215568676 U CN215568676 U CN 215568676U CN 202121428213 U CN202121428213 U CN 202121428213U CN 215568676 U CN215568676 U CN 215568676U
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- China
- Prior art keywords
- pipe
- locking ring
- coupling
- steel belt
- pipe joint
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Abstract
The utility model discloses a steel belt pipe connecting elbow, and particularly relates to the technical field of steel belt pipe connecting parts. The steel belt pipe connecting device is simple in overall design and compact in structure, the limiting collar can rub against the inner wall of the steel belt pipe and deform due to the jacking force when the steel belt pipe is inserted, a worker can conveniently insert the steel belt pipe, the limiting collar rebounds with the elasticity of the limiting collar and clamps the steel belt pipe in the mounting groove, the steel belt pipe is conveniently butted by the worker, meanwhile, the sealing performance between the steel belt pipe and the connecting elbow can be effectively guaranteed, extra fillers are not needed, and the steel belt pipe connecting device is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of steel belt pipe connecting parts, and particularly relates to a steel belt pipe connecting elbow.
Background
As the name implies, the steel belt pipe is formed by adding a steel belt to a plastic pipe. The steel band reinforced spiral corrugated pipe for buried drainage uses high-density polyethylene as a substrate, uses a steel band with the surface coated with bonding resin to form a waveform as a main supporting structure, and is wound and compounded with polyethylene materials to form an integral double-wall spiral corrugated pipe.
However, in practical use, when the existing steel belt pipe connecting elbow is used, and when the steel belt pipe and the connecting elbow are butted, a worker needs to utilize external materials to feed the elbow rancour into one end of the steel belt pipe, so that the steel belt pipe connecting elbow is inconvenient for the worker to use, is labor-consuming when the steel belt pipe and the connecting elbow are butted, and in order to ensure the sealing property between the steel belt pipe and the connecting elbow, the worker needs to add a filler between the steel belt pipe and the connecting elbow, so that the steel belt pipe connecting elbow is inconvenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel belt pipe connecting elbow, and aims to solve the problems that butt joint is inconvenient for workers, labor is wasted during butt joint, and the steel belt pipe connecting elbow is inconvenient to use.
The utility model is realized in such a way, and provides the following technical scheme: a steel belt pipe connecting elbow comprises a reinforced pipe, wherein pipe connecting mechanisms are arranged at two ends of the reinforced pipe;
the pipe joint mechanism comprises a first pipe joint and a second pipe joint, the first pipe joint is arranged at one end of the reinforced pipe, and the second pipe joint is arranged at the other end of the reinforced pipe;
the mounting groove has all been seted up at the middle part of first coupling and second coupling, two the inner wall of mounting groove and the middle part that is located the mounting groove all fixedly are provided with a plurality of spacing neck rings, the surface of mounting groove is provided with a plurality of enhancement elastic connection pieces, and is a plurality of the equal threaded connection in outside of strengthening elastic connection piece has the locking ring.
In a preferred embodiment, the first pipe joint and the second pipe joint are both communicated with the reinforced pipe, and the first pipe joint and the second pipe joint are both detachably connected with the reinforced pipe through screws.
In a preferred embodiment, a plurality of the reinforced elastic connecting pieces are annularly arrayed at the edges of the second pipe joint and the first pipe joint along the axial center point of the mounting groove and are connected with the second pipe joint and the first pipe joint.
In a preferred embodiment, the side of the plurality of reinforcing elastic connecting pieces facing away from the locking ring is provided with an arc shape, and the side of the reinforcing elastic connecting pieces facing away from the locking ring is provided with a plating layer.
In a preferred embodiment, the surface of the locking ring is provided with a plurality of cleats, each in an annular array along the axis point of the locking ring, on the outside of the locking ring, and attached to the locking ring.
In a preferred embodiment, the plurality of cleats and the restraining collar are made of a rubber material, and the first coupler, the second coupler, the reinforcing elastic connecting piece and the locking ring are made of a stainless steel material.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pipe connecting mechanism is arranged, so that the integral design is simple, the structure is compact, the limiting collar can rub against the inner wall of the steel belt pipe, and can deform due to the jacking force when the steel belt pipe is inserted, a worker can conveniently insert the steel belt pipe, the limiting collar rebounds with the elasticity of the limiting collar and clamps the steel belt pipe in the mounting groove, the butt joint of the worker is facilitated, the sealing property between the steel belt pipe and the connecting elbow can be effectively ensured, no filler is required to be additionally added, and the use is convenient;
2. through being provided with reinforcing elastic connection piece, locking ring and antislip strip, mutually supporting between a plurality of reinforcing elastic connection pieces and the locking ring, when the locking ring of being convenient for takes place the displacement along reinforcing elastic connection piece's pitch for reinforcing elastic connection piece atress deformation, and be close to the middle part of locking ring, be convenient for fixed the steel band pipe, facilitate the use, simultaneously through a plurality of antislip strips, frictional force when being used for increasing the staff and holding, the staff of being convenient for has an effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the first pipe joint of the present invention.
Fig. 3 is an exploded view of the pipe joint mechanism of the present invention.
In the figure: 1. a reinforcement tube; 2. a first pipe joint; 3. a second pipe joint; 4. mounting grooves; 5. reinforcing the elastic connecting sheet; 6. a spacing collar; 7. locking a ring; 8. and (4) an anti-slip strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The steel belt pipe connecting elbow shown in the attached figures 1-3 comprises a reinforced pipe 1, wherein pipe connecting mechanisms are arranged at two ends of the reinforced pipe 1;
the pipe joint mechanism comprises a first pipe joint 2 and a second pipe joint 3, the first pipe joint 2 is arranged at one end of the reinforced pipe 1, and the second pipe joint 3 is arranged at the other end of the reinforced pipe 1;
Referring to the attached drawing 1, first coupling 2 and second coupling 3 all are linked together with reinforced pipe 1, first coupling 2 and second coupling 3 all can dismantle the connection through the screw with reinforced pipe 1, first coupling 2 and second coupling 3 all are linked together with reinforced pipe 1, be convenient for gas or liquid circulation, convenient to use, and first coupling 2 and second coupling 3 all can dismantle the connection through the screw with reinforced pipe 1, the staff of being convenient for changes first coupling 2 and second coupling 3 according to actual required, be convenient for change.
Referring to fig. 1, 2 and 3, a plurality of reinforced elastic connecting sheets 5 are arranged at the edges of the second pipe joint 3 and the first pipe joint 2 along the axial center point of the mounting groove 4 in an annular array mode and connected with the second pipe joint 3 and the first pipe joint 2, and the reinforced elastic connecting sheets 5 can play a limiting role, so that the stability of the steel belt pipe during butt joint is improved, and the use is facilitated.
Referring to the attached drawings 1, 2 and 3, one side of a plurality of reinforced elastic connecting sheets 5 departing from the locking ring 7 is set to be arc-shaped, one side of the reinforced elastic connecting sheets 5 departing from the locking ring 7 is provided with an electroplated layer, one side of the reinforced elastic connecting sheets 5 is set to be arc-shaped, the reinforced elastic connecting sheets 5 and the steel belt pipe are convenient to laminate more, the worker is convenient to install, the electroplated layer is used for reducing the friction force between the steel belt pipe and the reinforced elastic connecting sheets 5 during the installation, and the installation is convenient.
Referring to fig. 1 and 3, a plurality of anti-slip strips 8 are arranged on the surface of the locking ring 7, the anti-slip strips 8 are annularly arrayed on the outer side of the locking ring 7 along the axial center point of the locking ring 7 and are connected with the locking ring 7, the locking ring 7 is rotated to be displaced along the surface thread pitch of the reinforced elastic connecting sheet 5, so that the reinforced elastic connecting sheet 5 is close to the middle part to fix the steel belt pipe, and the anti-slip strips 8 are used for increasing the friction force between the palm and the locking ring 7 when a worker holds the steel belt pipe, and increasing the comfort when the worker holds the steel belt pipe.
Referring to attached figures 1, 2 and 3, a plurality of antislip strips 8 and a limiting collar 6 are made of rubber materials, a first pipe joint 2, a second pipe joint 3, a reinforcing elastic connecting piece 5 and a locking ring 7 are made of stainless steel materials, the limiting collar 6 is used for increasing friction between a steel belt pipe and an installation groove 4 and increasing sealing performance, the stainless steel materials have good hardness and are not prone to deformation, and the service life of the mechanism can be effectively prolonged.
The working principle of the utility model is as follows: when a worker uses the connecting elbow manufactured by the utility model, the worker rotates the locking ring 7 counterclockwise first, the locking ring 7 is displaced along the thread pitch of the reinforcing elastic connecting sheets 5, the plurality of reinforcing elastic connecting sheets 5 can rebound through self elasticity due to losing the limitation of the locking ring 7, then the worker inserts one end of the steel strip pipe into the installation groove 4, when the steel strip pipe is inserted, the outer side of the limiting neck ring 6 is contacted with the inner wall of the steel strip pipe, the limiting neck ring 6 is deformed due to the jacking force when the steel strip pipe is inserted, when the steel strip pipe is completely inserted, the limiting neck ring 6 can rebound through self elasticity to clamp the steel strip pipe in the installation groove 4, then the worker rotates the locking ring 7 clockwise, the locking ring 7 is displaced, and one end of the plurality of reinforcing elastic connecting sheets 5 is close to the middle part of the locking ring 7, thereby fixing the steel belt pipe and facilitating the use.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel band union coupling elbow, includes the reinforced pipe, its characterized in that: pipe connecting mechanisms are arranged at two ends of the reinforcing pipe;
the pipe joint mechanism comprises a first pipe joint and a second pipe joint, the first pipe joint is arranged at one end of the reinforced pipe, and the second pipe joint is arranged at the other end of the reinforced pipe;
the mounting groove has all been seted up at the middle part of first coupling and second coupling, two the inner wall of mounting groove and the middle part that is located the mounting groove all fixedly are provided with a plurality of spacing neck rings, the surface of mounting groove is provided with a plurality of enhancement elastic connection pieces, and is a plurality of the equal threaded connection in outside of strengthening elastic connection piece has the locking ring.
2. A steel strip pipe connecting elbow as claimed in claim 1, wherein: first coupling and second coupling all are linked together with the enhancement pipe, first coupling and second coupling all pass through the screw with the enhancement pipe and can dismantle the connection.
3. A steel strip pipe connecting elbow as claimed in claim 1, wherein: and the plurality of reinforced elastic connecting sheets are annularly arrayed at the edges of the second pipe joint and the first pipe joint along the axial center point of the mounting groove and are connected with the second pipe joint and the first pipe joint.
4. A steel strip pipe connecting elbow as claimed in claim 1, wherein: and one side of the reinforced elastic connecting piece, which deviates from the locking ring, is provided with an arc shape, and one side of the reinforced elastic connecting piece, which deviates from the locking ring, is provided with an electroplated layer.
5. A steel strip pipe connecting elbow as claimed in claim 1, wherein: the surface of the locking ring is provided with a plurality of anti-slip strips, and the anti-slip strips are arranged on the outer side of the locking ring along the axial center point of the locking ring in an annular array mode and are connected with the locking ring.
6. A steel strip pipe connecting bend according to claim 5, wherein: it is a plurality of antislip strip and spacing neck ring are made by the rubber material, first coupling, second coupling, reinforcing elastic connection piece and locking ring are made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428213.6U CN215568676U (en) | 2021-06-25 | 2021-06-25 | Steel band union coupling elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428213.6U CN215568676U (en) | 2021-06-25 | 2021-06-25 | Steel band union coupling elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568676U true CN215568676U (en) | 2022-01-18 |
Family
ID=79820745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121428213.6U Active CN215568676U (en) | 2021-06-25 | 2021-06-25 | Steel band union coupling elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568676U (en) |
-
2021
- 2021-06-25 CN CN202121428213.6U patent/CN215568676U/en active Active
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