CN213236532U - Adjustable butt joint device for polyethylene pipes - Google Patents
Adjustable butt joint device for polyethylene pipes Download PDFInfo
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- CN213236532U CN213236532U CN202020901134.1U CN202020901134U CN213236532U CN 213236532 U CN213236532 U CN 213236532U CN 202020901134 U CN202020901134 U CN 202020901134U CN 213236532 U CN213236532 U CN 213236532U
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Abstract
The utility model provides a polyethylene is adjustable interfacing apparatus for tubular product, including first pipeline and butt joint pipeline, first pipeline cup joints with the butt joint pipeline, and the fixed coupling pipe fitting that has cup jointed between first pipeline and the butt joint pipeline, the inboard position embedding of coupling pipe fitting sets up the board of executing pressure, and the fixed surface of board of executing pressure is connected with the side direction spring. The cup jointing pipe fitting sets up with applying pressure plate is supporting, the cup jointing pipe fitting is as main cup joint structure, when cup jointing the pipeline of taking over, under the effect of side direction spring, it can slide in the cup jointing pipe fitting inboard to apply pressure plate, be convenient for apply pressure to the pipeline of butt joint, thereby strengthen the joint strength between the pipeline, through the side direction spring, make and apply pressure plate to move about, the pulling force that the side direction spring drove simultaneously, be favorable to the connection between the pipeline, through the embedding board of fixed pipe fitting and front end position, make first pipeline and butt joint pipeline and cup joint the space between the pipe fitting fill, thereby be convenient for carry on spacing fixedly to the pipeline of butt joint.
Description
Technical Field
The utility model relates to a polyethylene pipe technical field, more specifically the theory relates to a polyethylene is adjustable interfacing apparatus for pipe.
Background
Polyethylene is a thermoplastic resin obtained by polymerizing ethylene.
In industry, copolymers of ethylene with small amounts of alpha-olefins are also included. The polyethylene is odorless and nontoxic, feels like wax, has excellent low-temperature resistance (the lowest use temperature can reach-100 to-70 ℃), has good chemical stability, and can resist corrosion of most of acid and alkali (cannot resist acid with oxidation property). Is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation.
At present, the polyethylene pipes are connected with each other mostly through screw threads, namely, internal and external screw threads are processed on two polyethylene pipes which need to be connected with each other and then connected with each other, but the polyethylene pipes are generally very long, so that the connection is very troublesome and easy to damage through a method of rotating the whole polyethylene pipe; there are also polyethylene tubes nested into one another, which are prone to slippage and damage after prolonged force.
SUMMERY OF THE UTILITY MODEL
The utility model discloses purpose and efficiency of adjustable interfacing apparatus are used to polyethylene pipe are reached by following concrete technological means:
the utility model provides a polyethylene is adjustable interfacing apparatus for tubular product, including first pipeline and butt joint pipeline, first pipeline cup joints with the butt joint pipeline, it has the cup joint pipe fitting to fix the cover between first pipeline and the butt joint pipeline, the inboard position embedding of cup joint pipe fitting sets up the board of exerting pressure, the fixed surface side direction spring of the fixed surface of the board of exerting pressure, first pipeline has fixed pipe fitting with the fixed cover of the both ends of butt joint pipeline, the top position arch of fixed pipe fitting sets up the fixed plate, fixed plate surface embedding sets up fixing screw, the front end position fixedly connected with of fixed pipe fitting inlays the board, the inboard fixed surface of fixed pipe fitting sets up protruding layer, protruding layer sets up to the rubber layer.
Further preferred embodiments: the sleeve pipe fitting is located at the connecting position of the first pipeline and the butt joint pipeline, and gaps exist between the sleeve pipe fitting and the first pipeline and between the sleeve pipe fitting and the butt joint pipeline.
Further preferred embodiments: the pressing plates are positioned on two sides of the inner side of the sleeved pipe fitting, the pressing plates are simultaneously arranged to be arc-shaped plates, and the front end of each pressing plate is arranged to be a right-angle folded angle.
Further preferred embodiments: the pressing plate is arranged in a Z shape as a whole, the rear end of the pressing plate is arranged in a mode of bending angles and protruding upwards, and the rear end of the pressing plate protrudes out of the surface of the sleeve pipe fitting.
Further preferred embodiments: the lateral springs are simultaneously positioned on the inner side surface of the sleeved pipe fitting, and the limiting platform is arranged at the inner side position of the sleeved pipe fitting corresponding to the lateral springs.
Further preferred embodiments: the fixed pipe fittings are embedded into two ends of the inner side of the pipe-sleeving fittings through the embedding plates.
Further preferred embodiments: the embedded plate is arranged in an arc shape and is positioned at the two sides of the front end of the fixed pipe fitting.
Has the advantages that:
1. this kind of adjustable interfacing apparatus is used to polyethylene pipe, the cup joint pipe fitting with execute the supporting setting of clamp plate, the cup joint pipe fitting is as main cup joint structure, when cup jointing the butt joint pipeline, under the effect of side direction spring, execute the clamp plate and can slide in the cup joint pipe fitting inboard, be convenient for exert pressure to the pipeline of butt joint to strengthen the joint strength between the pipeline.
2. This kind of adjustable interfacing apparatus is used to polyethylene pipe material through the side direction spring for execute the clamp plate and can move about, and the pulling force that the side direction spring drove simultaneously is favorable to the connection between the pipeline.
3. This kind of adjustable interfacing apparatus is used to polyethylene pipe is through the embedding board of fixed pipe fitting and front end position for first pipeline fills with the space between butt joint pipeline and the cover pipe fitting, thereby is convenient for carry on spacing fixedly to the pipeline of butt joint.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present invention.
Fig. 2 is the schematic view of the structure of the fixing pipe fitting of the present invention.
In FIGS. 1-2: the pipe fitting comprises a first pipeline 1, a butt joint pipeline 2, a pipe fitting 3, a fixed pipe fitting 4, a pressure applying plate 5, a lateral spring 6, a fixed plate 7, a fixed screw 8, an embedded plate 9 and a protruding layer 10.
Detailed Description
As shown in figures 1 to 2:
the utility model provides a polyethylene is adjustable interfacing apparatus for tubular product, including first pipeline 1 and butt joint pipeline 2, first pipeline 1 cup joints with butt joint pipeline 2, it has cup jointed pipe fitting 3 to cup joint between first pipeline 1 and the butt joint pipeline 2, the inboard position embedding of cup jointing pipe fitting 3 sets up pressure application board 5, the fixed surface of pressure application board 5 is connected with side direction spring 6, first pipeline 1 and butt joint pipeline 2's both ends are fixed to cup joint has fixed pipe fitting 4, the top position arch of fixed pipe fitting 4 sets up fixed plate 7, the embedding of fixed plate 7 surface sets up clamping screw 8, the front end position fixedly connected with embedding board 9 of fixed pipe fitting 4, the inboard fixed surface of fixed pipe fitting 4 sets up protruding layer 10, protruding layer 10 sets up to the rubber layer.
Wherein, the socket pipe fitting 3 is located at the connecting position of the first pipeline 1 and the butt joint pipeline 2, and a gap exists between the socket pipe fitting 3 and the first pipeline 1 as well as between the socket pipe fitting 3 and the butt joint pipeline 2.
Wherein, the pressure applying plate 5 is arranged at two inner sides of the sleeve pipe fitting 3, the pressure applying plate 5 is simultaneously arranged as an arc-shaped plate, and the front end position is arranged as a right-angle bevel.
Wherein, it sets up to execute clamp plate 5 totality to be "Z" form, and the rear end position is the bellied setting that makes progress of dog-ear, and the outstanding surface setting of cup jointing pipe fitting 3 in rear end position, and cup jointing pipe fitting 3 sets up with executing clamp plate 5 is supporting, and cup joint pipe fitting 3 is as main cup joint structure, when cup jointing the takeover pipeline, under the effect of side direction spring 6, execute clamp plate 5 and can slide in 3 inboards of cup jointing pipe fitting, be convenient for exert pressure to the pipeline of butt joint to strengthen the joint strength between the pipeline.
Wherein, side direction spring 6 is located the inboard surface of cup joint pipe fitting 3 simultaneously, and the inboard position of cup joint pipe fitting 3 corresponds side direction spring 6 and sets up spacing platform, through side direction spring 6 for it can move about to apply pressure board 5, and the pulling force that side direction spring 6 drove simultaneously is favorable to the connection between the pipeline.
Wherein the fixed pipe 4 is embedded in both ends of the inner side of the socket pipe 3 through the embedding plate 9.
Wherein, the embedded plate 9 is the arc setting, is located the front end both sides position of fixed pipe fitting 4, through the embedded plate 9 of fixed pipe fitting 4 and front end position for first pipeline 1 fills with the space between butt joint pipeline 2 and the cover pipe fitting 3, thereby is convenient for carry out spacing fixed to the pipeline of butt joint.
The working principle is as follows:
the specific using method and function of this embodiment are that, firstly, a user butt-joints (spirally connects or cup joints) the first pipeline 1 and the butt-joint pipeline 2, when butt-joint is performed, the calibers of the first pipeline 1 and the second pipeline 2 are different, so that the pressing plate 5 protruding from the inner side of the sleeve pipe fitting 3 is embedded into the connecting position between the two end pipelines, then the first pipeline 1 and the butt-joint pipeline 2 are butt-jointed, the pressing plate 5 is in a clamping state, finally, the fixed pipe fitting 4 is fixedly sleeved at the two end positions of the sleeve pipe fitting 3, so that the embedding plate 9 at the inner side of the fixed pipe fitting 4 is embedded into the gap between the sleeve pipe fitting 3 and the first pipeline 1 and the butt-joint pipeline 2, the sleeve pipe fitting 3 is fixed by the fixing screw 8 passing through the fixing plate 7, the sleeve pipe fitting 3 is fixed, when the pressing plate 5 is located between the first pipeline 1 and the butt-joint pipeline 2, under the action of the lateral spring 6, a tensile force towards one side is applied to the pressure applying plate 5, the tensile force acts on the first pipeline 1 or the butt joint pipeline 2, so that an external force is applied to the connecting position of the pipelines at two ends, and the connection is enhanced.
Claims (7)
1. The utility model provides a polyethylene is adjustable interfacing apparatus for tubular product, includes first pipeline (1) and butt joint pipeline (2), and first pipeline (1) cup joints its characterized in that with butt joint pipeline (2): fixed cover has connect overlap pipe fitting (3) between first pipeline (1) and butt joint pipeline (2), the inboard position embedding of overlap pipe fitting (3) sets up and applies pressure plate (5), the fixed surface of applying pressure plate (5) is connected with side direction spring (6), the fixed cover in both ends of first pipeline (1) and butt joint pipeline (2) has connect fixed pipe fitting (4), the top position arch of fixed pipe fitting (4) sets up fixed plate (7), fixed plate (7) surface embedding sets up fixing screw (8), the front end position fixedly connected with of fixed pipe fitting (4) inlays board (9), the inboard fixed surface of fixed pipe fitting (4) sets up protruding layer (10), protruding layer (10) set up to the rubber layer.
2. Adjustable butt-joint device for polyethylene pipes according to claim 1, characterized in that: the splicing pipe fitting (3) is located at the connecting position of the first pipeline (1) and the butt joint pipeline (2), and gaps exist among the splicing pipe fitting (3), the first pipeline (1) and the butt joint pipeline (2).
3. Adjustable butt-joint device for polyethylene pipes according to claim 1, characterized in that: the pressing plate (5) is located on two sides of the inner side of the sleeved pipe fitting (3), the pressing plate (5) is simultaneously arranged to be an arc-shaped plate, and the front end of the pressing plate is arranged to be a right-angle folded angle.
4. Adjustable butt-joint device for polyethylene pipes according to any of claims 1 and 3, characterized in that: the two pressing plates (5) are arranged in a Z shape as a whole, the rear ends of the pressing plates are arranged in a folded angle and are upwards protruded, and the rear ends of the pressing plates are arranged on the surface of the sleeve pipe (3) in a protruding mode.
5. Adjustable butt-joint device for polyethylene pipes according to claim 1, characterized in that: the lateral spring (6) is simultaneously positioned on the inner side surface of the sleeve pipe fitting (3), and the inner side position of the sleeve pipe fitting (3) is provided with a limiting platform corresponding to the lateral spring (6).
6. Adjustable butt-joint device for polyethylene pipes according to claim 1, characterized in that: the fixed pipe fittings (4) are embedded into two ends of the inner side of the sleeve pipe fitting (3) through the embedding plates (9).
7. Adjustable butt-joint device for polyethylene pipes according to claim 1, characterized in that: the embedded plate (9) is arranged in an arc shape and is positioned at the two sides of the front end of the fixed pipe fitting (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901134.1U CN213236532U (en) | 2020-05-26 | 2020-05-26 | Adjustable butt joint device for polyethylene pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901134.1U CN213236532U (en) | 2020-05-26 | 2020-05-26 | Adjustable butt joint device for polyethylene pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213236532U true CN213236532U (en) | 2021-05-18 |
Family
ID=75868364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020901134.1U Active CN213236532U (en) | 2020-05-26 | 2020-05-26 | Adjustable butt joint device for polyethylene pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213236532U (en) |
-
2020
- 2020-05-26 CN CN202020901134.1U patent/CN213236532U/en active Active
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