CN203854833U - Adjustable shock resistant lantern ring device for ship pipelines - Google Patents
Adjustable shock resistant lantern ring device for ship pipelines Download PDFInfo
- Publication number
- CN203854833U CN203854833U CN201420033423.9U CN201420033423U CN203854833U CN 203854833 U CN203854833 U CN 203854833U CN 201420033423 U CN201420033423 U CN 201420033423U CN 203854833 U CN203854833 U CN 203854833U
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- annulus
- adjusting
- pipeline
- ring
- adjustable
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Abstract
The utility model discloses an adjustable shock resistant lantern ring device for ship pipelines. The adjustable shock resistant lantern ring device comprises a first adjusting circular ring coated on the pipeline, and a second circular ring arranged around the first adjusting circular ring, wherein the second circular ring is arranged around the first adjusting circular ring, and a plurality of threaded holes are circumferentially formed in the second circular ring; each threaded hole is equipped with a corresponding adjusting bolt, and the adjusting bolt is screwed into the corresponding threaded hole and enters the inside of the second circular ring; the bottom of each adjusting bolt is connected with a bottom piece, and a groove is formed in the bottom piece; the first adjusting circular ring is a non-closed circular ring, and the ring body has an allowance; the allowance of the ring body can be folded or released by the adjusting bolts and a connecting piece, so that the first adjusting circular ring can be used for pipelines of different diameters, the application range is wide, and the cost is reduced. When a sleeve is in a normal work state, the sleeve has a restraining and fixing role for a pipeline system, and can prevent the pipeline from generating a greater offset when the pipeline system is shocked to generate vibration, so that the shock resistance of the ship pipeline is enhanced.
Description
Technical field
The invention belongs to equipment of Vessel technical field, particularly a kind of 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.Performance-oriented bomb blast is increasing to the impact effect on naval vessel, and therefore the anti-impact technical ability power on naval vessel is most important, and it is directly connected to fighting capacity and the survivability of naval vessel in war.At present, in-service or on some naval vessels of building, the impact resistance of most hulls is stronger, and the aspect impact resistances such as hull interior pipeline system and equipment are obviously not enough.
Naval vessel pipeline system, as the important component part of full ship electromechanical appliance, provide water, gas, the wet goods guarantee of ship navigation, fight safety and personnel's life, thereby the safety of naval vessel pipeline system is very important.Under system normal operation; ship pipeline support, pedestal, sleeve pipe etc. can meet thermal deformation and the statical stress requirement of pipeline; but impacted etc. in severe situation; as restriction conduit displacement in time, take effective protection measure; the breakage of inner important pipeline will be caused; naval vessel power device cannot be turned round, and then loss of life power and fighting capacity.Easily being damaged in impact of naval vessel pipeline system is a problem 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, improves the bearing-ring device of naval vessel pipeline shock resistance, and the technical scheme providing of the present invention is:
A kind of adjustable naval vessel pipeline shock resistance bearing-ring device, is provided with control apparatus and the first adjusting annulus that is coated on pipeline, it is characterized in that:
Described first regulates outer second annulus that is arranged with of annulus, and described the second annulus is all established some screws along circumference, and each screw disposes corresponding adjusting bolt, and described adjusting bolt screws in corresponding screw, enters the second annulus inside;
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 adjusting annulus;
Described control apparatus comprises adjusting handle, king bolt, packing ring and adapter plate.Described the first adjusting annulus is that the coated pipeline of ring body is not closed after one week, the structure that surplus ring body upwards draws on pipeline top, and 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, is equipped with and holds the through hole that king bolt passes through on the second annulus top and packing ring; Described adjusting handle one side is Handheld Division, one 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 inside, king bolt bottom is fixedly connected with described adapter plate.
As preferably, described first regulates annulus can adopt neoprene material.
As preferably, described the second annulus can adopt sandwich structure, and its internal layer and skin are metallic material, between internal layer and skin, are filled with Polyurethane foam.And can be in the inside face of described the second annulus internal layer and further coated flexible material film of outer field outside face.
As preferably, described king bolt or to regulate handle 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 described the second annulus is also provided with magnetics in position corresponding to side therein, and relative with the magnetics homopolarity of the first adjusting annulus.
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 not being hit at pipeline system, casing main body plays normal constraint and fixing effect to pipeline system; Do the used time when hull and pipeline system are subject to thump, 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; In the time that impact is excessive, magnetics can be mutually close, because homopolarity produces the power of repelling each other, produces skew thereby limit in time pipeline, and protection pipeline 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) shock resistance of enhancing pipeline, avoids sleeve pipe under impact effect, to depart from the generation of situation;
(2), under impact loading, effectively reduce the stress at sleeve pipe and constraint pipeline place thereof;
(3) circle body structure is adjustable, can be used for the pipeline of different-diameter in certain limit, and applicability is strong;
(4) in the time meeting with extremely strong impact, magnetics will play shock resistance effect, and protection pipeline system, avoids occurring because its local stress is excessive damaged situation.
Brief description of the drawings
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, regulate handle; 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 pipeline shock resistance bearing-ring device as shown in Figure 1, be provided with control apparatus and be coated on first on pipeline and regulate annulus 1, described first regulates outer second annulus 2 that is arranged with of annulus 1, on the circle wall of described the second annulus 2, be evenly equipped with some screws, each screw all disposes corresponding adjusting bolt 5 and nut 6.
Described adjusting bolt 5 screws in described screw, enters the second annulus 2 inside, and the bottom of adjusting bolt 5 is connected with an egative film 10, and described egative film 10 is provided with groove, the movable embedding in described groove in bottom of described adjusting bolt 5.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 adjusting annulus 1.Push egative film 10 by screwing adjusting bolt 5, egative film 10 meeting Compress Springs 11, finely tune the first adjusting annulus 1, make it to be adjacent to and to entangle firm with pipeline.
Described first regulates annulus 1 preferably to adopt neoprene material to make, the second annulus 2 preferably adopts carbon fibre material or polyurethane material, described the 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, weakens vibration and reduce stress amplitude.Internal layer surface and the superficies of the second annulus 2 can further wrap up flexible material.And described adjusting bolt 5 is preferably used medium carbon alloy steel material.
Described control apparatus is mainly by regulating handle 9, king bolt 8, packing ring 4 and adapter plate 7 to form.Described first regulates the coated pipeline of ring body of annulus 1 after one week, and its end is not closed 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 the second annulus 2 is provided with packing ring 4, cementing second annulus 2 tops that are fixed on of described packing ring 4.On the top of described the second annulus 2 and packing ring 4, be equipped with and hold the through hole that king bolt 8 passes through.Described adjusting handle 9 one sides are Handheld Division, and a side is provided with the screw coordinating with king bolt 8, make to regulate handle 9 can be enclosed within on described king bolt 8.King bolt 8 and adjusting handle 9 preferably adopt carbon alloy steel or stainless steel material, and packing ring 4 can use rubber or polyurethane material.
Being centered close on same line of centers of through hole, the second annulus 2 top through holes and the handle screw of described packing ring 4, king bolt 8 is through above three holes, and bottom is fixedly connected with described adapter plate 7.In the time that pipeline diameter is larger, on the other hand fixing king bolt 8 tops, make king bolt 8 entirety motionless, and clickwise regulates handle 9 on the other hand, makes to regulate handle 9 to move 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 the king bolt 8 tops application of force vertically downward, king bolt 8 moves vertically downward with regulating handle 9 entirety, until regulate handle 9 to be pressed on the packing ring 4 with the second annulus 2 tops, at this moment, the the first adjusting annulus 1 surplus ring body part being connected with king bolt 8 tail ends by adapter plate 7 is released, finally finely tune by adjusting bolt 5 according to the first adjusting annulus 1 and the adaptive degree of pipeline, make the first adjusting annulus 1 tightly be overlying on pipeline outside face, reach use standard.And when pipeline diameter hour, on the other hand fixing king bolt 8 tops, left-hand revolution regulates handle 9 on the other hand, make king bolt 8 realize vertical moving up by the mutual extruding that regulates handle 9 and the second annulus 2, thereby drive first to regulate annulus 1 end further upwards to draw in, finally finely tune by adjusting bolt 5 according to the first adjusting annulus 1 and the adaptive degree of pipeline, make the first adjusting 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 the second annulus 2 is also provided with magnetics in position corresponding to side therein, and relative with magnetics 3 homopolarities of the first adjusting annulus.Described magnetics 3 is made up of magnet and base, can be by the cementing surface that is fixed on the first adjusting annulus 1 and the second annulus 2, and its base can adopt polyurethane material to make.
In the time of 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 horizontal and vertical displacement and the stress of sleeve pipe.When being subject to thump, hull and pipeline system do the used time; magnetics can be mutually close, due to homopolar-repulsion, thereby avoids in time pipeline to produce larger displacement; protection pipeline is unlikely to there is larger distortion, still can play elastomeric constraint and fixation to pipeline simultaneously.
When above-mentioned sleeve pipe application, can, according to its environment of living in, do corresponding adjustment, taking Fig. 2, Fig. 3 as example:
An embodiment as shown in Figure 2, described the second annulus 2 two ends, left and right are equipped with screw, and hull structure is also provided with corresponding screw in the same horizontal line, and sleeve pipe both sides can be connected by bolt 12 the second annulus 2 and hull structure with nut 13.Every bolt 12 is furnished with two nuts 13, and one and the second annulus 2 lateral surfaces are cementing, another nut and hull structure welding.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, be provided with a lifting rope or suspension rod 16 in the second annulus 2 bilateral symmetry, described the second annulus 2 two ends, left and right are equipped with screw, horizontal fixed link 14 one end, inner side penetrate 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 one end, outside of described fixed link 14, and the upper end of lifting rope or suspension rod 16 is fixed on hull substrate, and reinforces by nut 17.Wherein lifting rope can adopt composite fibre materials.
More than show and described 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, that in above-described embodiment and specification sheets, describes 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.The claimed scope of the present invention 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 the first adjusting annulus that is coated on pipeline, it is characterized in that:
Described first regulates outer second annulus that is arranged with of annulus, and described the second annulus is all established some screws along circumference, and each screw disposes corresponding adjusting bolt, and described adjusting bolt screws in corresponding screw, enters the second annulus inside;
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 adjusting annulus;
Described control apparatus comprises adjusting handle, king bolt, packing ring and adapter plate;
Described the first adjusting annulus is that the coated pipeline of ring body is not closed after one week, the structure that surplus ring body upwards draws on pipeline top, and 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, is equipped with and holds the through hole that king bolt passes through on the second annulus top and packing ring; Described adjusting handle one side is Handheld Division, one 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 inside, king bolt bottom is fixedly connected with described adapter plate.
2. the adjustable naval vessel of one according to claim 1 pipeline shock resistance bearing-ring device, is characterized in that:
Described the first adjusting annulus is neoprene material.
3. the adjustable naval vessel of one according to claim 1 pipeline shock resistance bearing-ring device, is characterized in that:
Described the second annulus is sandwich structure, and its internal layer and skin are metallic material, between internal layer and skin, are filled with Polyurethane foam.
4. the adjustable naval vessel of one according to claim 3 pipeline shock resistance bearing-ring device, is characterized in that:
The inside face of described the second annulus internal layer and outer field outside face are coated with flexible material film.
5. the adjustable naval vessel of one according to claim 1 pipeline shock resistance bearing-ring device, is characterized in that:
Described king bolt or adjusting handle are carbon alloy steel material or stainless steel material.
6. the adjustable naval vessel of one according to claim 1 pipeline shock resistance bearing-ring device, is characterized in that:
Described packing ring is rubber or polyurethane material.
According to claim 1 to the adjustable naval vessel of the one pipeline shock resistance bearing-ring device described in arbitrary claim in claim 6, it is characterized in that:
Described first regulates annulus in its bottom surface and is each side provided with a magnetics, and described the second annulus is also provided with magnetics in position corresponding to side therein, and relative with the magnetics homopolarity of the first adjusting annulus.
8. the adjustable naval vessel of one according to claim 7 pipeline shock resistance bearing-ring device, is characterized in that:
Described magnetics is made up of magnet and base.
9. the adjustable naval vessel of one according to claim 8 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 |
|---|---|---|---|
| CN201420033423.9U CN203854833U (en) | 2014-01-20 | 2014-01-20 | Adjustable shock resistant lantern ring device for ship pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033423.9U CN203854833U (en) | 2014-01-20 | 2014-01-20 | Adjustable shock resistant lantern ring device for ship pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854833U true CN203854833U (en) | 2014-10-01 |
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ID=51604703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033423.9U Withdrawn - After Issue CN203854833U (en) | 2014-01-20 | 2014-01-20 | Adjustable shock resistant lantern ring device for ship pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803033A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable ship pipeline shock resistance lantern ring device |
| CN105177830A (en) * | 2015-09-28 | 2015-12-23 | 嵊州市中森电子有限公司 | Energy-saving weft accumulator for air jet loom |
| CN109455278A (en) * | 2018-12-27 | 2019-03-12 | 滨州职业学院 | Ship berthing anticollision damping device |
-
2014
- 2014-01-20 CN CN201420033423.9U patent/CN203854833U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803033A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable ship pipeline shock resistance lantern ring device |
| CN105177830A (en) * | 2015-09-28 | 2015-12-23 | 嵊州市中森电子有限公司 | Energy-saving weft accumulator for air jet loom |
| CN105177830B (en) * | 2015-09-28 | 2018-06-05 | 嵊州市中森电子有限公司 | Energy-saving weft accumulator for air jet loom |
| CN109455278A (en) * | 2018-12-27 | 2019-03-12 | 滨州职业学院 | Ship berthing anticollision damping device |
| CN109455278B (en) * | 2018-12-27 | 2021-09-28 | 滨州职业学院 | Collision-proof damping device for ship berthing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |