CN209180531U

CN209180531U - A kind of ship cabin base pressure loading system PE anchor point connecting pipe

Info

Publication number: CN209180531U
Application number: CN201821602440.4U
Authority: CN
Inventors: 车优飞; 张亮; 靳铁标; 叶益辉
Original assignee: Zhejiang Weixing New Building Materials Co Ltd
Current assignee: Zhejiang Weixing New Building Materials Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-07-30
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a kind of ship cabin base pressure loading system PE anchor point connecting pipes, including crossing cabin ballast pipeline, the crossing cabin ballast tube road is equipped with multiple PE anchor point pipe fitting units, the PE anchor point pipe fitting unit includes the first PE pipe fitting, 2nd PE pipe fitting and pipe clip, the first PE pipe fitting and the 2nd PE pipe fitting are sealedly and fixedly connected, the pipe clip includes the first pipe clip and the second pipe clip, first pipe clip and second pipe clip are installed to form a closing ring cavity, the closing ring cavity is to clip at the place that is sealedly and fixedly connected of the first PE pipe fitting and the 2nd PE pipe fitting.The structure of the utility model can be transmitted effectively restriction conduit expansive force along straight line, so that PE pipe deformations be avoided to destroy.

Description

A kind of ship cabin base pressure loading system PE anchor point connecting pipe

Technical field

The utility model relates to a kind of ship cabin base pressure loading system PE anchor point connecting pipes.

Background technique

PE industrial pipeline narrow space region, especially ballast for cruising, bilge system pipe do, pipe-line system branch pipe is more Stress construction is complicated, is not available U-typed compensation and bending laying absorbs swell increment, at temperature and pressure change, pipeline holds Easy dilatancy.

In view of the above-mentioned problems, existing PE pipe is in ballasting system application temporarily without mature design scheme, usual pipe-line system use Fixed bracket, using the frictional force between anchor ear and PE pipeline, restriction conduit becomes because of expansive force caused by temperature and pressure change Shape.But pipeline, at temperature and pressure change, outer diameter changes therewith, can not really fix every depot siding expansive force, or even meeting PE pipeline is caused to be squeezed and deformed.

Summary of the invention

For above-mentioned technical problem of the existing technology, the purpose of this utility model is to provide a kind of ship cabin base pressures Loading system PE anchor point connecting pipe can be transmitted effectively restriction conduit expansive force by the structure of the utility model along straight line, To avoid pipe deformations from destroying.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, including crossing cabin ballast pipeline, it is characterised in that: described Crossing cabin ballast tube road is equipped with multiple PE anchor point pipe fitting units, and the PE anchor point pipe fitting unit includes the first PE pipe fitting, the 2nd PE Pipe fitting and pipe clip, the first PE pipe fitting and the 2nd PE pipe fitting are sealedly and fixedly connected, and the pipe clip includes the first pipe Clip and the second pipe clip, first pipe clip and second pipe clip are installed to form a closing ring cavity, the closing Ring cavity is to clip at the place that is sealedly and fixedly connected of the first PE pipe fitting and the 2nd PE pipe fitting.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: the first PE pipe fitting End face and the corresponding end face of the 2nd PE pipe fitting be fixedly connected by hot melt.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: the first PE pipe fitting End be fixedly connected with the corresponding end of the 2nd PE pipe fitting by socket joint.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: first pipe clip Both ends be equipped with the first band shoe, the both ends of the second pipe clip are equipped with the second band shoe, first band shoe and second Aperture, first band shoe and the second band shoe is equipped on band shoe to be spirally connected fixation by aperture.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: first band shoe And second be equipped with position limitation protection casing between band shoe.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: set on the first PE pipe fitting There is a first annular boss, the 2nd PE pipe fitting is equipped with the second annular convex platform, and pipe clip is set to the first annular boss and described Between second annular convex platform.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: it further include barrier liner, The barrier liner with the first PE pipe fitting and the 2nd PE pipe fitting to complete to be isolated pipe clip.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: it further include base support, The base support is set to the bottom of pipe clip.

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, it is characterised in that: the bottom bracket with Pipe clip is welded and fixed.

Compared with the existing technology, the beneficial effect that the utility model obtains is:

1 can effectively transmit restriction conduit expansive force along straight line, so that PE pipe deformations be avoided to destroy.

2. using rubber liner anchor ear and pretightning force bolt limit casing, avoids Q235 carbon steel pipe collar and PE pipe fitting is generated It is squeezed and deformed, also avoiding the deformation of hull causes to generate extrusion deformation to PE pipe fitting.

3.PE pipe fitting uses heat-melting butt-joint Welding, facilitates construction.

4. carbon steel anchor ear pedestal is used, it is convenient to weld or be connected by screw bolts with hull bracket.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the main view of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the mounting structure schematic diagram of the utility model；

Fig. 5 is the schematic diagram of internal structure of the first PE pipe fitting and the 2nd PE pipe fitting junction；

In figure, the first PE pipe fitting of 1-, 2- pipe clip, the first pipe clip of 201-, the first band shoe of 2010-, the pipe of 202- second Clip, the second band shoe of 2020-, 3- base support, the 2nd PE pipe fitting of 4-, the second annular convex platform of 5-, the first annular boss of 6-.

Specific embodiment

The present invention is further explained in the light of specific embodiments, but the scope of protection of the present invention is not limited thereto.

Embodiment: comparative diagram 1 ~ 5

A kind of ship cabin base pressure loading system PE anchor point connecting pipe, including crossing cabin ballast pipeline, the crossing cabin ballast tube Road is equipped with multiple PE anchor point pipe fitting units, and the PE anchor point pipe fitting unit includes the first PE pipe fitting 1, the 2nd PE pipe fitting 4 and pipe Clip 2, the first PE pipe fitting 1 and the 2nd PE pipe fitting 2 are sealedly and fixedly connected, and the mode of being sealedly and fixedly connected may is that The end face of one PE pipe fitting 1 is fixedly connected with (as shown in Figure 5 first by hot melt with the corresponding end face of the 2nd PE pipe fitting 4 The tube wall butt welding connection schematic diagram of the tube wall of PE pipe fitting 1 and the 2nd PE pipe fitting 4, to postwelding by the knot-removal of generation)；Or institute The end for stating the first PE pipe fitting 1 is fixedly connected with the corresponding end of the 2nd PE pipe fitting 4 by socket joint, thus the first PE pipe fitting 1 and the 2nd PE pipe fitting 4 be sealedly and fixedly connected.First PE pipe fitting 1 is equipped with first annular boss 6, and the 2nd PE pipe fitting 4 is equipped with the Second ring boss 5.

Pipe clip 2 includes the first pipe clip 201 and the second pipe clip 202, and first pipe clip 201 and described second are managed The installation of clip 202 forms a closing ring cavity, and specific mounting means may is that the both ends of the first pipe clip 201 are respectively provided with first Band shoe 2010, the both ends of the second pipe clip 202 are respectively provided with the second band shoe 2020, first band shoe 2010 and the second pipe It is equipped with aperture on hoop seat 2020, using matched bolt and nut by the aperture, by the first band shoe 2010 and the second pipe Hoop seat 2020 carries out the fixation that is spirally connected, that is, forms the closing ring cavity.The closing ring cavity is to clip in the first PE pipe fitting 1 With the place that is sealedly and fixedly connected of the 2nd PE pipe fitting 4, i.e. 2 clip of pipe clip is in the first PE pipe fitting 1 and the 2nd PE pipe fitting 4 The place that is sealedly and fixedly connected.

When 2 clip of pipe clip the first PE pipe fitting 1 and the 2nd PE pipe fitting 4 be sealedly and fixedly connected locate when, pipe clip 2 Between first annular boss 6 and the second annular convex platform 5, the setting of first annular boss 6 and the second annular convex platform 5 is here Pipe clip 2 is mobile in order to prevent, to position to pipe clip 2.

Secondly, in order to avoid the excessive clamping of pipe clip 2 causes to damage to the outer wall of the first PE pipe fitting 1 or the 2nd PE pipe fitting 4 Wound, the utility model are also provided with position limitation protection casing, and position limitation protection casing can be gum sleeve or spring.Limiting protective casing Pipe is set between corresponding first band shoe 2010 and the second band shoe 2020, i.e. the first band shoe 2010 and the second band shoe 2020 using the bolt and nut of matching when carrying out being spirally connected fixed, and limiting protective casing pipe is socketed on the outside of bolt part.2 clip of pipe clip In the first PE pipe fitting 1 and the 2nd PE pipe fitting 4 be sealedly and fixedly connected locate when, by compressing position limitation protection casing, avoid pipe The excessive clamping of clip 2；When PE pipe fitting expands at temperature and pressure change, prevents bolt from excessively pre-tightening and PE pipe fitting is caused to squeeze Compressive strain.

Be made since pipe clip 2 generallys use carbon steel material, in order to avoid pipe clip 2 carry out clip when to the first PE pipe fitting 1 or the 2nd the outer wall of PE pipe fitting 4 cause to damage, the utility model also sets up barrier liner, and barrier liner preferably uses rubber material Material is made.Barrier liner is set between pipe clip 2 and the first PE pipe fitting 1 and between pipe clip 2 and the 2nd PE pipe fitting 4, benefit Pipe clip 2 and being isolated between the first PE pipe fitting 1 or the 2nd PE pipe fitting 4 are realized with barrier liner.

The bottom of pipe clip 2 is equipped with base support 3, and base support 3, which can be, to be welded on pipe clip 2, in Fig. 3, bottom Seat support 3 is welded in the bottom of the second pipe clip 202, and pipe clip 2 is fixed.

When the structure installation of the utility model:

First PE pipe fitting 1 is sealed with the 2nd PE pipe fitting 4 to be fixedly connected, the first PE pipe fitting 1 and the 2nd PE pipe fitting 4 The place of being sealedly and fixedly connected barrier liner is set, pipe clip 2 is installed on the first PE pipe fitting 1 and the 2nd PE pipe fitting 4, when installation By compressing position limitation protection casing, the excessive clamping of pipe clip 2 is prevented, the base support 3 of 2 bottom of pipe clip is then welded in ship On oceangoing ship bilge ballasting system, the first PE pipe fitting 1 or the 2nd PE pipe fitting 4 can be fixed on ship cabin base pressure loading system, be prevented Pipeline displacement, the structure of the utility model is in ballast for cruising, the bilge system when mounting structure, as shown in figure 4, practical by this Pipeline is divided into several segments by novel structure, not only contributes to avoid PE pipeline dilatancy, and disassembly is easier for installation, and And when section of tubing damage, it is easily changed.

Content described in this specification is only to enumerate to inventive concept way of realization, and protection scope of the present invention is not answered When the concrete form for being seen as limited by embodiment and being stated, protection scope of the present invention is also only in those skilled in the art's root According to present inventive concept it is conceivable that equivalent technologies mean.

Claims

1. a kind of ship cabin base pressure loading system PE anchor point connecting pipe, including crossing cabin ballast pipeline, it is characterised in that: described to wear Lock pressure carries pipeline and is equipped with multiple PE anchor point pipe fitting units, and the PE anchor point pipe fitting unit includes the first PE pipe fitting (1), the 2nd PE Pipe fitting (4) and pipe clip (2), the first PE pipe fitting (1) and the 2nd PE pipe fitting (4) are sealedly and fixedly connected, the pipe clamp It binds round (2) and includes the first pipe clip (201) and the second pipe clip (202), first pipe clip (201) and second pipe clip (202) installation forms a closing ring cavity, and the closing ring cavity is to clip in the first PE pipe fitting (1) and the 2nd PE The place that is sealedly and fixedly connected of pipe fitting (4).

2. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 1, it is characterised in that: described The end face of first PE pipe fitting (1) is fixedly connected with the corresponding end face of the 2nd PE pipe fitting (4) by hot melt.

3. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 1, it is characterised in that: described The end of first PE pipe fitting (1) is fixedly connected with the corresponding end of the 2nd PE pipe fitting (4) by socket joint.

4. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 1, it is characterised in that: described The both ends of first pipe clip (201) are equipped with the first band shoe (2010), and the both ends of the second pipe clip (202) are equipped with the second pipe It binds round seat (2020), is equipped with aperture, first band shoe on first band shoe (2010) and the second band shoe (2020) (2010) it is spirally connected fixation with the second band shoe (2020) by aperture.

5. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 4, it is characterised in that: described Position limitation protection casing is equipped between first band shoe (2010) and the second band shoe (2020).

6. a kind of ship cabin base pressure loading system PE anchor point connecting pipe as claimed in any of claims 1 to 5, Be characterized in that: the first PE pipe fitting (1) is equipped with first annular boss (6), and the 2nd PE pipe fitting (4) is equipped with the second annular convex platform (5), pipe clip (2) is set between the first annular boss (6) and second annular convex platform (5).

7. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 6, it is characterised in that: also wrap Include barrier liner, the barrier liner to by pipe clip (2) and the first PE pipe fitting (1) and the 2nd PE pipe fitting (4) complete every From.

8. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 6, it is characterised in that: also wrap It includes base support (3), the base support (3) is set to the bottom of pipe clip (2).

9. a kind of ship cabin base pressure loading system PE anchor point connecting pipe according to claim 8, it is characterised in that: described Base support (3) is welded and fixed with pipe clip (2).