CN103803033B - A kind of adjustable naval vessel pipeline shock resistance bearing-ring device - Google Patents
A kind of adjustable naval vessel pipeline shock resistance bearing-ring device Download PDFInfo
- Publication number
- CN103803033B CN103803033B CN201410024613.9A CN201410024613A CN103803033B CN 103803033 B CN103803033 B CN 103803033B CN 201410024613 A CN201410024613 A CN 201410024613A CN 103803033 B CN103803033 B CN 103803033B
- Authority
- CN
- China
- Prior art keywords
- annulus
- pipeline
- adjustable
- shock resistance
- naval vessel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of adjustable naval vessel pipeline shock resistance bearing-ring device; be provided with the second annulus being coated on first on pipeline and regulating annulus and be arranged on the first adjustment annulus periphery; described first regulates annulus to be the annulus do not closed; its ring body leaves surplus; ring body surplus can be drawn in or release by adjusting bolt and attaching parts; the first adjustment annulus is made to can be used for the pipeline of different-diameter, applied widely, reduce cost.Sleeve pipe of the present invention, when normal working, has constraint and fixing effect to pipeline system, is impacted at pipeline system, when producing vibration, prevents pipeline from producing larger skew, improves the impact resistance of ship pipeline.
Description
Technical field
The invention belongs to equipment of Vessel technical field, particularly one adjustable naval vessel pipeline shock resistance bearing-ring device.
Background technology
Along with the development of modern military technology, make the operational environment on naval vessel very severe.The impact effect of performance-oriented bomb blast to naval vessel is increasing, and therefore the anti-impact technical ability power on naval vessel is most important, and it is directly connected to the fighting capacity of naval vessel in war and survivability.At present, in-service or some naval vessels of building, the impact resistance of most hull is comparatively strong, and the aspect impact resistance such as hull interior pipeline system and equipment is obviously not enough.
Naval vessel pipeline system is as the important component part of full ship electromechanical appliance, and the water providing ship navigation, fight safety and personnel to live, gas, wet goods guarantee, thus the safety of naval vessel pipeline system is very important.In system worked well situation; ship pipeline support, pedestal, sleeve pipe etc. can meet thermal deformation and the statical stress requirement of pipeline; but be subject under the harsh conditions such as impact; as cannot restriction conduit displacement in time, take effective protection measure; the breakage of inner important pipeline will be caused; naval vessel power device cannot be operated, and then loss of life power and fighting capacity.Easily being damaged in impact of naval vessel pipeline system is a problem that can not be ignored, and therefore, the impact resistance and the development shock resistance isolation technology that improve pipeline seem particularly important.
Summary of the invention
Technical purpose of the present invention is to provide a kind of adjustable, and improve the bearing-ring device of naval vessel pipeline shock resistance, the technical scheme provided of the present invention is:
A kind of adjustable naval vessel pipeline shock resistance bearing-ring device, is provided with control apparatus and regulates annulus be coated on pipeline first, it is characterized in that:
Described first regulates the outer of annulus to be arranged with the second annulus, and described second annulus circumferentially all establishes some screws, and each screw is configured with corresponding adjusting bolt, and described adjusting bolt screws in corresponding screw, enters the second annulus inner;
The bottom of described adjusting bolt is connected with an egative film, and described egative film is provided with groove, and the bottom of described adjusting bolt embeds in described groove; Described egative film and first regulates between annulus and is provided with spring, and described spring one end is connected with described egative film, and the other end is against on the outside face of the first adjustment annulus;
Described control apparatus comprises adjustment handle, king bolt, packing ring and adapter plate.Described first regulates annulus to be that the coated pipeline of ring body did not close after one week, and surplus ring body has the structure of upwards drawing on pipeline top, described surplus ring body top is connected with described adapter plate; Described packing ring is fixed on the outer surface of cupular part of the second annulus, and the second annulus top and packing ring are equipped with the through hole holding king bolt and pass through; Described adjustment handle side is Handheld Division, side is socketed on described king bolt by screw, regulates handle to be positioned at the top of described packing ring, and described king bolt vertically passes the through hole of the second annulus and packing ring, enter the second annulus inner, be fixedly connected with described adapter plate bottom king bolt.
As preferably, described first regulates annulus can adopt neoprene material.
As preferably, described second annulus can adopt sandwich structure, and its internal layer and skin are metallic material, are filled with Polyurethane foam between internal layer and skin.And can in the inside face of described second annulus internal layer and the further coated flexible material film of outer field outside face.
As preferably, described king bolt or regulate handle to be carbon alloy steel material or stainless steel material.
As preferably, described packing ring adopts rubber or polyurethane material.
Further technical scheme also comprises:
Described first regulates annulus in its bottom surface and is each side provided with a magnetics, and the described second annulus position that within it face is corresponding is also provided with magnetics, and regulates the magnetics homopolarity of annulus relative with first.
Described magnetics is made up of magnet and base, and base can adopt polyurethane material to make.
Shock resistance sleeve pipe of the present invention, when the normal working that pipeline system is not hit, casing main body plays normal constraint and fixing effect to pipeline system; When hull and pipeline system are subject to thump effect, load passes to casing main body by hull, and at this moment, sleeve pipe can produce displacement trend, and the spring of inside pipe casing can absorb and intercept the propagation of vibration; When impacting excessive, magnetics can be close to each other, produces the power of repelling each other due to homopolarity, thus limit pipeline generation skew in time, and protective conduit is unlikely to there is larger distortion, still can play elastomeric constraint and fixation to pipeline simultaneously.
The present invention is simple and reasonable, be convenient to manufacture, and has the following advantages:
(1) strengthen the shock resistance of pipeline, avoid sleeve pipe under impact effect, depart from the generation of situation;
(2) under impact loading, the stress at sleeve pipe and constraint pipeline place thereof is effectively reduced;
(3) circle body structure is adjustable, and can be used for the pipeline of different-diameter in certain limit, applicability is strong;
(4) when meeting with extremely strong impact, magnetics will play shock resistance effect, protection pipeline system, avoid occurring damaged situation because its local stress is excessive.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of pipeline anti-impact device of the present invention;
Fig. 2 is the front view of example one;
Fig. 3 is the front view of example two;
In upper figure, 1, first regulates annulus; 2, the second annulus; 3, magnetics; 4, packing ring; 5, adjusting bolt; 6, nut; 7, adapter plate; 8, king bolt; 9, handle is regulated; 10, egative film; 11, spring; 12, bolt; 13, nut; 14, fixed link; 16, lifting rope or suspension rod; 17, nut.
Detailed description of the invention
For the technique effect of illustrating technical purpose of the present invention and can realize, by reference to the accompanying drawings technical solution of the present invention is further described again below.
The adjustable naval vessel of one as shown in Figure 1 pipeline shock resistance bearing-ring device, be provided with control apparatus and be coated on first on pipeline and regulate annulus 1, described first regulates the outer of annulus 1 to be arranged with the second annulus 2, the circle wall of described second annulus 2 is evenly equipped with some screws, and each screw is all configured with corresponding adjusting bolt 5 and nut 6.
Described adjusting bolt 5 screws in described screw, and enter the second annulus 2 inner, the bottom of adjusting bolt 5 is connected with an egative film 10, and described egative film 10 is provided with groove, and the bottom activity of described adjusting bolt 5 embeds in described groove.Described egative film 10 and first regulates between annulus 1 and is provided with spring 11, and spring 11 is connected with described egative film 10, and is against on the outside face of the first adjustment annulus 1.Extrude egative film 10 by screwing adjusting bolt 5, egative film 10 meeting Compress Spring 11, regulates annulus 1 to finely tune to first, makes it to be adjacent to pipeline to entangle firm.
Described first regulates annulus 1 preferably to adopt neoprene material to make, second annulus 2 preferably adopts carbon fibre material or polyurethane material, described second annulus 2 can be set to sandwich structure, its internal layer and skin all use alloy steel material to make, filled polyurethane foamed plastic between internal layer and skin, can relax impact, weaken vibration and reduce stress amplitude.The internal layer surface of the second annulus 2 and superficies can wrap up flexible material further.And described adjusting bolt 5 preferably uses medium carbon alloy steel material.
Described control apparatus forms primarily of adjustment handle 9, king bolt 8, packing ring 4 and adapter plate 7.Described first regulates the coated pipeline of ring body of annulus 1 after one week, and its end does not close at TOP, but leaves surplus, upwards draws in, and surplus ring body top is connected with adapter plate 7, and cementing fixing by adhesive.Described adapter plate 7 can adopt carbon alloy steel material to make.
Described king bolt 8 is vertically arranged on the top of the second annulus 2, and the top of described second annulus 2 is provided with packing ring 4, and described packing ring 4 is cementing is fixed on the second annulus 2 top.The top of described second annulus 2 and packing ring 4 are equipped with the through hole holding king bolt 8 and pass through.Described adjustment handle 9 side is Handheld Division, and side is provided with the screw coordinated with king bolt 8, and adjustment handle 9 can be enclosed within described king bolt 8.King bolt 8 and adjustment handle 9 preferably adopt carbon alloy steel or stainless steel material, and packing ring 4 can use rubber or polyurethane material.
The through hole of described packing ring 4, the second annulus 2 top through hole and handle screw be centrally located on same line of centers, king bolt 8 is through above three holes, and bottom is fixedly connected with described adapter plate 7.When pipeline diameter is larger, fixing king bolt 8 top on the other hand, make king bolt 8 overall motionless, clickwise regulates handle 9 on the other hand, and adjustment handle 9 is moved up on the screw rod of king bolt, and miles of relative movement is depending on pipeline diameter.Now regulate between handle 9 and the second annulus 2 and occur blank nut-stem, pin king bolt 8 plan vertical to exert a force downwards, king bolt 8 moves vertically downward with regulating handle 9 entirety, until regulate handle 9 to be pressed in on the packing ring 4 at the second annulus 2 top, at this moment, be connected with king bolt 8 tail end by adapter plate 7 first regulates annulus 1 surplus ring part to be released, finally annulus 1 is regulated to finely tune with the adaptive degree adjusting bolt 5 of pipeline according to first, make the first adjustment annulus 1 tightly be overlying on pipeline outside face, reach use standard.And when pipeline diameter is less, fixing king bolt 8 top on the other hand, left-hand revolution regulates handle 9 on the other hand, king bolt 8 is made to realize vertical moving up by regulating the mutual extruding of handle 9 and the second annulus 2, thus drive first to regulate annulus 1 end upwards to draw in further, finally regulate annulus 1 to finely tune with the adaptive degree adjusting bolt 5 of pipeline according to first, make the first adjustment annulus 1 tightly be overlying on pipeline outside face, reach use standard.
Further, described first regulates annulus 1 in its bottom surface and is each side provided with a magnetics 3, and described second annulus 2 position that within it face is corresponding is also provided with magnetics, and regulates magnetics 3 homopolarity of annulus relative with first.Described magnetics 3 is made up of magnet and base, and by the cementing surface being fixed on the first adjustment annulus 1 and the second annulus 2, its base can adopt polyurethane material to make.
When normal working, the pipeline system effect of not being hit, casing main body plays normal constraint and fixing effect to pipeline system.Because magnetics is arranged on three faces of pipeline, and Compress Spring also has certain impact resistance, so can effectively reduce the transverse direction of sleeve pipe and vertical displacement and stress.When hull and pipeline system are subject to thump effect; magnetics can be close to each other, due to homopolar-repulsion, thus avoids pipeline to produce larger displacement in time; protective conduit is unlikely to there is larger distortion, still can play elastomeric constraint and fixation to pipeline simultaneously.
During the application of above-mentioned sleeve pipe, can residing for it environment, do corresponding adjustment, for Fig. 2, Fig. 3:
An embodiment as shown in Figure 2, described second annulus about 2 two ends are equipped with screw, and hull structure is also provided with corresponding screw in the same horizontal line, and sleeve pipe both sides are connected the second annulus 2 and hull structure by bolt 12 with nut 13.Every root bolt 12 is furnished with two nuts 13, one and the second annulus 2 lateral surface cementing, another nut welds with hull structure.As preferably, bolt 12 can adopt carbon alloy steel or stainless steel material.
An embodiment as shown in Figure 3, hull substrate is positioned at the top of pipeline, a lifting rope or suspension rod 16 is provided with in the second annulus 2 bilateral symmetry, described second annulus about 2 two ends are equipped with screw, horizontal fixed link 14 inner opposite end penetrates in described screw, be connected with the second annulus 2, nut 15 is fixed on the surface of the second annulus 2.The lower end of described lifting rope or suspension rod 16 is fixed on the lateral ends of described fixed link 14, and the upper end of lifting rope or suspension rod 16 is fixed on hull substrate, and is reinforced by nut 17.Wherein lifting rope can adopt composite fibre materials.
More than show and describe groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood, the present invention is not restricted to the described embodiments, what describe in above-described embodiment and specification sheets just illustrates principle of the present invention, and without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications.Application claims protection domain is defined by appending claims, specification sheets and equivalent thereof.
Claims (9)
1. an adjustable naval vessel pipeline shock resistance bearing-ring device, is provided with control apparatus and regulates annulus be coated on pipeline first, it is characterized in that:
Described first regulates the outer of annulus to be arranged with the second annulus, and described second annulus circumferentially all establishes some screws, and each screw is configured with corresponding adjusting bolt, and described adjusting bolt screws in corresponding screw, enters the second annulus inner;
The bottom of described adjusting bolt is connected with an egative film, and described egative film is provided with groove, and the bottom of described adjusting bolt embeds in described groove; Described egative film and first regulates between annulus and is provided with spring, and described spring one end is connected with described egative film, and the other end is against on the outside face of the first adjustment annulus;
Described control apparatus comprises adjustment handle, king bolt, packing ring and adapter plate;
Described first regulates annulus to be that the coated pipeline of ring body did not close after one week, and surplus ring body has the structure of upwards drawing on pipeline top, described surplus ring body top is connected with described adapter plate; Described packing ring is fixed on the outer surface of cupular part of the second annulus, and the second annulus top and packing ring are equipped with the through hole holding king bolt and pass through; Described adjustment handle side is Handheld Division, side is socketed on described king bolt by screw, regulates handle to be positioned at the top of described packing ring, and described king bolt vertically passes the through hole of the second annulus and packing ring, enter the second annulus inner, be fixedly connected with described adapter plate bottom king bolt.
2. one according to claim 1 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described first regulates annulus to be neoprene material.
3. one according to claim 1 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described second annulus is sandwich structure, and its internal layer and skin are metallic material, are filled with Polyurethane foam between internal layer and skin.
4. one according to claim 3 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Inside face and the outer field outside face of described second annulus internal layer are coated with flexible material film.
5. one according to claim 1 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described king bolt or adjustment handle are carbon alloy steel material or stainless steel material.
6. one according to claim 1 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described packing ring is rubber or polyurethane material.
7. the adjustable naval vessel of the one according to any one of claim 1 to claim 6 pipeline shock resistance bearing-ring device, is characterized in that:
Described first regulates annulus in its bottom surface and is each side provided with a magnetics, and the described second annulus position that within it face is corresponding is also provided with magnetics, and regulates the magnetics homopolarity of annulus relative with first.
8. one according to claim 7 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described magnetics is made up of magnet and base.
9. one according to claim 8 adjustable naval vessel pipeline shock resistance bearing-ring device, is characterized in that:
Described base is polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024613.9A CN103803033B (en) | 2014-01-20 | 2014-01-20 | A kind of adjustable naval vessel pipeline shock resistance bearing-ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024613.9A CN103803033B (en) | 2014-01-20 | 2014-01-20 | A kind of adjustable naval vessel pipeline shock resistance bearing-ring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103803033A CN103803033A (en) | 2014-05-21 |
| CN103803033B true CN103803033B (en) | 2016-03-02 |
Family
ID=50700527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024613.9A Expired - Fee Related CN103803033B (en) | 2014-01-20 | 2014-01-20 | A kind of adjustable naval vessel pipeline shock resistance bearing-ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103803033B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864575B (en) * | 2016-06-22 | 2017-10-10 | 鲁冀管业科技股份有限公司 | A kind of sealing high pipeline protection closure assembly and its installation method |
| CN106090533B (en) * | 2016-06-22 | 2017-12-08 | 泰兴市东城水处理工程有限公司 | A kind of protectiveness strong pipeline protection closure assembly and its installation method |
| CN106015835B (en) * | 2016-06-22 | 2017-11-10 | 肖春槐 | A kind of pipeline protection closure assembly and its installation method maintained easily |
| CN105889704B (en) * | 2016-06-22 | 2017-10-27 | 曹泽琛 | The pipeline protection closure assembly and its installation method of a kind of easy care |
| CN105972386B (en) * | 2016-06-22 | 2017-10-10 | 鲁冀管业科技股份有限公司 | The protective cover and its installation method of a kind of pipeline |
| CN105864574B (en) * | 2016-06-22 | 2017-11-07 | 江苏爱索新材料科技有限公司 | A kind of firm pipeline protection closure assembly and its installation method |
| CN108799688A (en) * | 2017-04-26 | 2018-11-13 | 嵊州市亿港阀门有限公司 | A kind of tubing dustproof protective cover |
| WO2020170003A1 (en) * | 2019-02-20 | 2020-08-27 | Framatome | Tuned mass damper for a pipe |
| CN111750212A (en) * | 2020-06-24 | 2020-10-09 | 何永军 | Dredging pipe capable of preventing wind wave impact |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58163885A (en) * | 1982-03-23 | 1983-09-28 | 株式会社山下製作所 | Vibration inhibitor |
| JPH0914511A (en) * | 1995-06-30 | 1997-01-17 | Ishikawajima Harima Heavy Ind Co Ltd | Supporter for high temperature piping |
| CN201382238Y (en) * | 2009-04-29 | 2010-01-13 | 河北省电力研究院 | Finned pipeline impact energy absorber |
| CN102052518A (en) * | 2011-01-28 | 2011-05-11 | 浙江大学 | Tuned mass damper structure for reducing pipeline vibration |
| CN202280954U (en) * | 2011-11-01 | 2012-06-20 | 浙江大学舟山海洋研究中心 | Tune quality damper of ship pipeline |
| CN202834410U (en) * | 2012-09-04 | 2013-03-27 | 宁波乾豪金属制品有限公司 | Elastic pipe clamp |
| CN203854833U (en) * | 2014-01-20 | 2014-10-01 | 江苏海事职业技术学院 | Adjustable shock resistant lantern ring device for ship pipelines |
-
2014
- 2014-01-20 CN CN201410024613.9A patent/CN103803033B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103803033A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103803033B (en) | A kind of adjustable naval vessel pipeline shock resistance bearing-ring device | |
| CN104197098B (en) | A kind of supporting pipeline device of adaptability adjustment setting height(from bottom) | |
| CN203703384U (en) | Adjustable sleeve ring structure for restraining ship pipeline vibration noise | |
| CN106829240B (en) | Liquefied natural gas transportation damping device | |
| CN101994775B (en) | Composite damping single-piston rod viscous damper | |
| CN204201278U (en) | A kind of supporting pipeline device of adaptability adjustment setting height(from bottom) | |
| CN103807511A (en) | Adjustable lantern ring structure capable of restraining ship pipeline vibration noise | |
| CN203703379U (en) | Adjustable ship pipeline impact resistant pipe clamp device | |
| CN103967987B (en) | Adjustable naval vessel pedestal vibration damping equipment | |
| CN103807562B (en) | A kind of adjustable suppression naval vessel pipeline vibration noise device | |
| CN103711990A (en) | Metal rubber-disc spring all-metal three-way composite support for piping vibration isolation and impact resistance | |
| CN203854833U (en) | Adjustable shock resistant lantern ring device for ship pipelines | |
| AU2015228395B2 (en) | Load compensator having tension spring assemblies contained in a tubular housing | |
| CN204083516U (en) | A kind of weakening noise abatement and position compensation formula base for supporting pipeline | |
| CN210565943U (en) | Shock insulation limiter for ship power system | |
| CN104976432A (en) | Pipeline vibration-insulation antishock elastic supporting suspension rack | |
| CN208668615U (en) | A kind of three-dimensional shock isolation support | |
| CN204110312U (en) | The naval vessel pedestal of anti-high-strength impact | |
| CN103803015B (en) | A kind of can the bulkhead of naval vessel superstructure of antiknock and noise control | |
| CN108749997A (en) | The connected unit of elastic displacement compensation and the how resistance to laminate combined type pressure-resistance structure in deep-sea | |
| CN203832702U (en) | Explosion-proof and noise-proof cabin wall of superstructure of naval ship | |
| KR20160008737A (en) | A substitute structure of hull outer plate for ship | |
| CN206856979U (en) | A kind of unmanned plane undercarriage | |
| CN208966945U (en) | A kind of vibration isolation of pipeline device | |
| CN103786847A (en) | Adjustable anti-impact device for ship pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |