CN208750254U - A kind of ultra high molecular weight polyethylene films piece multiple tube - Google Patents

Abstract

The utility model discloses a kind of ultra high molecular weight polyethylene films piece multiple tubes, including the first arc interface, pipeline and the second arc interface, the first arc interface top is bonded with the second arc interface bottom end, the first arc interface inner wall is fixed with the first arc ring, the first arc interface inner wall is fixed with the first gasket, the second arc interface inner wall is fixed with the second arc ring, the second arc interface inner wall is fixed with the second gasket, the Pipe installing is between the first arc interface and the second arc interface, the pipe ends are set with restraining position ring block, the first arc interface and the second arc interface connection two sides are symmetrically welded with fixed block, second bolt is installed on the fixed block.The utility model fixing device for installing in such a way that the outside in pipeline junction is by engagement reinforces the fixation to pipeline junction, prevents pipeline junction from the advantages of gap occur.

Description

A kind of ultra high molecular weight polyethylene films piece multiple tube

Technical field

The utility model relates to supra polymer field of material technology, specially a kind of ultra high molecular weight polyethylene films piece is compound Pipe.

Background technique

Ultra-high molecular weight polyethylene is a kind of thermoplastic engineering plastic with Good All-around Property of linear structure.Superelevation Molecular weight polyethylene is a kind of high-molecular compound, is difficult to process, and wearability with super strength, self-lubrication, intensity ratio It is higher, chemical property is stable, anti-aging property is strong.

Since polyethylene intensity is high, wearability is good, and polyethylene is commonly used to production pipeline.Polyethylene is connecting in the pipeline of production Two pipelines are fixedly connected by the place's of connecing common usage orchid disk by bolt, and such connection type structure is single, and pipeline is when long Between use process in lead to bolt looseness because of internal pressure, there is gap in the junction between pipeline and pipeline, influences pipeline Use.

Utility model content

The purpose of this utility model is to provide a kind of ultra high molecular weight polyethylene films piece multiple tube, has and connected in pipeline The outside at place fixing device for installing by way of engagement reinforces the fixation to pipeline junction, prevents pipeline junction from occurring The advantages of gap, solve pipeline during prolonged use because internal pressure leads to bolt looseness, pipeline and pipeline it Between junction the problem of gap occur, influencing the use of pipeline.

To achieve the above object, the utility model provides the following technical solutions: a kind of ultra high molecular weight polyethylene films piece is multiple Pipe is closed, including the first arc interface, pipeline, the second arc interface and bottom plate, the first arc interface bottom are welded with support Block, the supporting block bottom end are welded on bottom plate, and the bottom plate four corners are mounted on the first bolt, the first arc interface Top two sides are bonded with the second arc interface bottom end two sides, the Pipe installing the first arc interface and the second arc interface it Between, the first arc interface and the second arc interface connection two sides are symmetrically welded with fixed block, pacify on the fixed block Equipped with the second bolt.

Preferably, linearly there are three the first arc ring, first arcs for equidistantly fixation for the first arc interface inner wall Shape interface inner wall is fixed with the first gasket, and first gasket is by the first arc ring cover.

Preferably, linearly there are three the second arc ring, second arcs for equidistantly fixation for the second arc interface inner wall Shape interface inner wall is fixed with the second gasket, and second gasket is by the second arc ring cover.

Preferably, the first arc ring is corresponding with the second arc ring position.

Preferably, the inner wall of the pipe is equipped with polyethylene film, and the pipe ends are set with restraining position ring block.

Preferably, the stop collar is contrary with the second arc ring with the first arc ring, and single stop collar is connected to two Between a first arc ring and the second arc ring.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model has reached the effect of fixed -piping by the first arc ring of setting, the second arc ring and stop collar Fruit, the utility model are provided with the first arc ring, the second arc ring and stop collar, and the first arc ring is mounted on the first arc interface Inner wall, the second arc ring are mounted on the second arc interface inner wall and two pipelines are connected when being attached at two pipe joints The one end connect is placed in the first arc interface, pipeline opening fitting, and the stop collar on two pipelines is respectively engaged with two first Between arc ring, the second arc interface is fixed by the second bolt and the first arc interface, the stop collar on two pipelines point Be not connected between two the second arc rings, the first arc interface fixes pipeline with the second arc interface, the first arc ring and It is mutually clamped between second arc ring and stop collar, reinforces the fixed effect to pipeline.

2, the utility model has reached the effect to pipeline junction sealing by the first gasket of setting and the second gasket Fruit, the utility model are provided with the first gasket and the second gasket, and the first arc ring and the second arc ring and stop collar are clamped Afterwards, the first gasket and the second gasket are separately mounted between the first arc ring and the second arc ring and stop collar, the first arc Shape ring and the second arc ring and stop collar squeeze the first gasket and the second gasket, the first gasket and the second gasket respectively Keep the clamping between the first arc ring and the second arc ring and stop collar closer while to pipeline junction sealing, reinforcement pair The fixed effect of pipeline.

Detailed description of the invention

Fig. 1 is the front cross-sectional structural schematic diagram of the utility model；

Fig. 2 is the left side schematic cross-sectional view of the utility model；

Fig. 3 is the first arc interface and the second arc joint connecting structure schematic diagram of the utility model；

Fig. 4 is the pipe connecting structure schematic diagram of the utility model.

In figure: 1, the first arc interface；2, pipeline；3, the second arc interface；4, supporting block；5, bottom plate；6, the first bolt； 7, fixed block；8, the second bolt；11, the first arc ring；12, the first gasket；21, polyethylene film；22, stop collar；31, second Arc ring；32, the second gasket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

A kind of embodiment provided by the utility model referring to FIG. 1 to FIG. 4: a kind of ultra high molecular weight polyethylene films piece is multiple Pipe is closed, including the first arc interface 1, pipeline 2, the second arc interface 3 and bottom plate 5,1 bottom of the first arc interface are welded with support Block 4,4 bottom end of supporting block are welded on bottom plate 5, and 5 four corners of bottom plate are mounted on the first bolt 6, and bottom plate 5 passes through the first bolt 6 It is fixed on underground, the first arc interface 1 is fixed by supporting block 4 and bottom plate 5, so that the first arc interface 1 is made to be fixed on underground, Reinforce the fixation to the first arc interface 1, pipeline 2 is placed on the stabilization that pipeline 2 is kept on the first arc interface 1.

First arc interface, 1 inner wall is linearly equidistantly fixed there are three the first arc ring 11, and 1 inner wall of the first arc interface is solid Surely there is the first gasket 12, the first gasket 12 covers the first arc ring 11.Pipeline 2 is mounted in the first arc interface 1, pipe 2 inner wall of road is equipped with polyethylene film 21, and the intensity of 21 riser tubing 2 of polyethylene film keeps pipeline 2 more wear-resisting.2 both ends of pipeline are equal It is set with restraining position ring block 22.First arc interface, 1 top two sides are bonded with 3 bottom end two sides of the second arc interface, the second arc interface 3 Inner wall is linearly equidistantly fixed there are three the second arc ring 31, and 3 inner wall of the second arc interface is fixed with the second gasket 32, and second Gasket 32 covers the second arc ring 31.After pipeline 2 is mounted between the first arc interface 1 and the second arc interface 3, first Arc ring 11 and the second arc ring 31 and stop collar 22 squeeze the first gasket 12 and the second gasket 32, the first gasket respectively 12 and second gasket 32 make the first arc ring 11 and the second arc ring 31 and stop collar 22 while seal to 2 junction of pipeline Between clamping it is closer, reinforce to the fixed effect of pipeline 2.

First arc ring 11 is corresponding with 31 position of the second arc ring, the first arc ring 11 and the second arc ring 31 and limit Ring 22 is contrary, and single stop collar 22 is connected between two the first arc rings 11 and the second arc ring 31.Two pipelines 2 connect When being attached at mouthful, one end that two pipelines 2 are connected is placed in the first arc interface 1,2 mouthfuls of pipeline fittings, two Stop collar 22 on pipeline 2 is respectively engaged between two the first arc rings 11, and the second arc interface 3 is mounted on the first arc On interface 1, the stop collar 22 on two pipelines 2 is respectively engaged between two the second arc rings 31, the first arc interface 1 and Two arc interfaces 3 are fixed by pipeline 2, are mutually clamped between the first arc ring 11 and the second arc ring 31 and stop collar 22, reinforce To the fixed effect of pipeline 2.

First arc interface 1 and 3 junction two sides of the second arc interface are symmetrically welded with fixed block 7, pacify on fixed block 7 It is by the second bolt 8 that first arc interface 1 and the second arc interface 3 is fixed after pipeline 2 is installed equipped with the second bolt 8, from And it is fixed to pipeline 2.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of ultra high molecular weight polyethylene films piece multiple tube, including the first arc interface (1), pipeline (2), the second arc interface (3) and bottom plate (5), it is characterised in that: the first arc interface (1) bottom is welded with supporting block (4), the supporting block (4) Bottom end is welded on bottom plate (5), and bottom plate (5) four corners are mounted on the first bolt (6), the first arc interface (1) Top two sides are bonded with second arc interface (3) bottom end two sides, and the pipeline (2) is mounted on the first arc interface (1) and second Between arc interface (3), the first arc interface (1) and second arc interface (3) junction two sides are symmetrically welded with admittedly Determine block (7), the second bolt (8) are installed on the fixed block (7).

2. a kind of ultra high molecular weight polyethylene films piece multiple tube according to claim 1, it is characterised in that: first arc Shape interface (1) inner wall is linearly equidistantly fixed there are three the first arc ring (11), and the first arc interface (1) inner wall is fixed with First gasket (12), first gasket (12) cover the first arc ring (11).

3. a kind of ultra high molecular weight polyethylene films piece multiple tube according to claim 2, it is characterised in that: second arc Shape interface (3) inner wall is linearly equidistantly fixed there are three the second arc ring (31), and the second arc interface (3) inner wall is fixed with Second gasket (32), second gasket (32) cover the second arc ring (31).

4. a kind of ultra high molecular weight polyethylene films piece multiple tube according to claim 3, it is characterised in that: first arc Shape ring (11) is corresponding with the second arc ring (31) position.

5. a kind of ultra high molecular weight polyethylene films piece multiple tube according to claim 4, it is characterised in that: the pipeline (2) inner wall is equipped with polyethylene film (21), and pipeline (2) both ends are set with restraining position ring block (22).

6. a kind of ultra high molecular weight polyethylene films piece multiple tube according to claim 5, it is characterised in that: the stop collar (22) contrary with the second arc ring (31) with the first arc ring (11), single stop collar (22) is connected to two the first arcs Between ring (11) and the second arc ring (31).