CN206973065U - Deck-piercing apparatus - Google Patents

Deck-piercing apparatus Download PDF

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Publication number
CN206973065U
CN206973065U CN201720829948.7U CN201720829948U CN206973065U CN 206973065 U CN206973065 U CN 206973065U CN 201720829948 U CN201720829948 U CN 201720829948U CN 206973065 U CN206973065 U CN 206973065U
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CN
China
Prior art keywords
compound plate
guard ring
heat shield
steel pipe
piercing
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.)
Active
Application number
CN201720829948.7U
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Chinese (zh)
Inventor
何洪良
孔维文
徐江果
徐键
彭文
曹晶晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Waigaoqiao Shipbuilding Co Ltd
Original Assignee
Shanghai Waigaoqiao Shipbuilding Co Ltd
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Filing date
Publication date
Application filed by Shanghai Waigaoqiao Shipbuilding Co Ltd filed Critical Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority to CN201720829948.7U priority Critical patent/CN206973065U/en
Application granted granted Critical
Publication of CN206973065U publication Critical patent/CN206973065U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of deck-piercing apparatus, and it includes:Guard ring, first compound plate, heat shield, second compound plate, collet, guard ring is arranged in bulkhead and the outside wall surface of guard ring is fixedly arranged on bulkhead, guard ring passes through for steel pipe, one end of guard ring is fixedly connected with the first compound plate, first compound plate, heat shield, second compound plate is cascading along the direction away from bulkhead, and first compound plate, heat shield, second compound plate is fixedly connected by threaded fastener, collet is sheathed on threaded fastener, and collet runs through the first compound plate, heat shield, second compound plate, steel pipe is arranged in the second compound plate, and the outside wall surface of steel pipe is fixedly arranged on the second compound plate, first compound plate, guard ring does not contact with steel pipe.Heat transfer between steel pipe and bulkhead is interrupted by heat shield, collet, even if circulation high-temperature medium in steel pipe, the influence suffered by bulkhead is also very small, is not susceptible to deform.

Description

Deck-piercing apparatus
Technical field
It the utility model is related to a kind of deck-piercing apparatus.
Background technology
In the prior art, it is usually first to be fixedly connected with one piece of compound plate, this block is answered when high-temperature steel tube runs through the bulkhead of cabin Plate is welded direct on bulkhead again.It is arranged such, when high-temperature medium circulates in high-temperature steel tube, more heat can be from high-temperature steel Pipe is directly delivered to bulkhead via compound plate, so as to cause bulkhead thermal deformation, goes down then influence the performance of bulkhead for a long time.
Utility model content
The technical problems to be solved in the utility model is to overcome the deck-piercing apparatus of prior art to be easily caused bulkhead thermal change A kind of the defects of shape, there is provided deck-piercing apparatus.
The utility model is that solve above-mentioned technical problem by following technical proposals:
A kind of deck-piercing apparatus, its feature are that it includes:It is guard ring, the first compound plate, heat shield, the second compound plate, heat-insulated Set, the guard ring is arranged in bulkhead and the outside wall surface of the guard ring is fixedly arranged on the bulkhead, and the guard ring passes through for steel pipe, described One end of guard ring is fixedly connected with first compound plate, and first compound plate, the heat shield, second compound plate are along remote The direction of the bulkhead is cascading, and first compound plate, the heat shield, second compound plate pass through screw threads for fastening Part is fixedly connected, and the collet is sheathed on the threaded fastener, and the collet through first compound plate, it is described every Backing, second compound plate, the steel pipe is arranged in second compound plate, and the outside wall surface of the steel pipe is fixedly arranged on described second Compound plate, first compound plate, the guard ring do not contact with the steel pipe.
It is preferred that heat-barrier material is filled between the internal face of the outside wall surface of the steel pipe and the guard ring.
Using above-mentioned setting, the heat transfer further completely cut off between steel pipe and guard ring, so as to completely cut off between steel pipe and bulkhead Heat transfer.
It is preferred that the heat-barrier material is mineral wool.
Using above-mentioned setting, mineral wool is easier to fill, and effect of heat insulation is preferable.
It is preferred that first compound plate is provided with the first lock washer away from the side of the heat shield, described second is multiple Plate is provided with the second lock washer away from the side of the heat shield, and the threaded fastener is arranged in second lock pad Circle, second compound plate, the heat shield, first compound plate, first lock washer.
Using above-mentioned setting, the second compound plate, heat shield, the connection of the first compound plate are more firm.
It is preferred that the deck-piercing apparatus also includes strengthening part, the both ends of the strengthening part are connected to the cabin Wall and the guard ring.
Using above-mentioned setting, the connection between bulkhead and guard ring is more firm.
It is preferred that the heat shield is high temperature compressed graphite flake.
Using above-mentioned setting, high temperature compressed graphite flake has heat-insulated and vibration-damping function concurrently, heat-insulated while, moreover it is possible to appropriate to inhale Receive the vibration of steel pipe.
It is preferred that first compound plate, the heat shield, second compound plate are fixed by multiple threaded fasteners Connection, circumference of multiple threaded fasteners along first compound plate are uniformly distributed.
Using above-mentioned setting, the second compound plate, heat shield, the connection of the first compound plate are more firm.
It is preferred that the outside wall surface of the guard ring is welded with the bulkhead, one end of the guard ring is welded with first compound plate Connect, the outside wall surface of the steel pipe is welded with second compound plate.
Positive effect of the present utility model is:
Deck-piercing apparatus disclosed in the utility model, steel pipe and the connection of the second compound plate, bulkhead and the connection of the first compound plate, first is multiple Heat shield is provided between plate and the second compound plate, while collet is through the first compound plate, heat shield, the second compound plate, steel pipe and bulkhead Between heat transfer interrupted by heat shield, collet, even if circulation high-temperature medium in steel pipe, the influence suffered by bulkhead is also very It is small, it is not susceptible to deform.
Brief description of the drawings
Fig. 1 is the deck-piercing apparatus structural representation of the utility model preferred embodiment.
Description of reference numerals:
100:Deck-piercing apparatus
101:Steel pipe
110:Guard ring
120:First compound plate
130:Heat shield
140:Second compound plate
150:Collet
160:Threaded fastener
170:Heat-barrier material
181:First lock washer
182:Second lock washer
190:Strengthening part
200:Bulkhead
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
As shown in figure 1, a kind of deck-piercing apparatus 100, it includes:Guard ring 110, the first compound plate 120, heat shield 130, second Compound plate 140, collet 150.Guard ring 110 is arranged in bulkhead 200 and the outside wall surface of guard ring 110 is fixedly arranged on bulkhead 200, guard ring 110 Passed through for steel pipe 101, one end of guard ring 110 is fixedly connected with the first compound plate 120, and the first compound plate 120, heat shield 130, second are multiple Plate 140 is cascading along the direction away from bulkhead 200, and the first compound plate 120, heat shield 130, the second compound plate 140 are logical Cross threaded fastener 160 to be fixedly connected, collet 150 is sheathed on threaded fastener 160, and collet 150 runs through the first compound plate 120th, heat shield 130, the second compound plate 140.Steel pipe 101 is arranged in the second compound plate 140, and the outside wall surface of steel pipe 101 is fixedly arranged on Two compound plates 140.First compound plate 120, guard ring 110 do not contact with steel pipe 101.In general, guard ring 110 is steel guard ring, the One compound plate 120, the second compound plate 140 are carbon structural steels, and bulkhead 200 is also steel plate.Heat biography between steel pipe 101 and bulkhead 200 Pass and interrupted by heat shield 130, collet 150, even if circulation high-temperature medium in steel pipe 101, influence suffered by bulkhead 200 nor It is often small, it is not susceptible to deform.
Specifically, the outside wall surface of guard ring 110 is welded with bulkhead 200, and one end of guard ring 110 is welded with the first compound plate 120, steel The outside wall surface of pipe 101 is welded with the second compound plate 140.
Heat-barrier material 170 is filled between the outside wall surface of steel pipe 101 and the internal face of guard ring 110.Further to completely cut off steel Heat transfer between pipe 101 and guard ring 110, so as to completely cut off the heat transfer between steel pipe 101 and bulkhead 200.Heat-barrier material 170 is Mineral wool.It is easier to fill, and effect of heat insulation is preferable.As shown in figure 1, heat-barrier material 170 preferably by the outside wall surface of steel pipe 101 with it is heat-insulated The outside wall surface and shield in space and steel pipe 101 between the outside wall surface in space, steel pipe 101 between piece 130 and the first compound plate 120 Space between circle 110 is filled up.
First compound plate 120 is provided with the first lock washer 181 away from the side of heat shield 130, and the second compound plate 140 deviates from The side of heat shield 130 is provided with the second lock washer 182, and it is multiple that threaded fastener 160 is arranged in the second lock washer 182, second Plate 140, heat shield 130, the first compound plate 120, the first lock washer 181.So that the second compound plate 140, heat shield 130, first are multiple The connection of plate 120 is more firm.In the present embodiment, threaded fastener 160 includes screw bolt and nut.Bolt is arranged in the second locking Packing ring 182, the second compound plate 140, heat shield 130, the first compound plate 120 and the first lock washer 181, nut rotation is located at bolt Protruding end, realize the second compound plate 140, heat shield 130, the compression of the first compound plate 120.
Deck-piercing apparatus 100 also includes strengthening part 190, and the both ends of strengthening part 190 are connected to bulkhead 200 and shield Circle 110.So that the connection between bulkhead 200 and guard ring 110 is more firm.Strengthening part 190 can be reinforcement.Deck-piercing apparatus 100 may include multiple strengthening parts 190, and circumference of multiple strengthening parts 190 along guard ring 110 is uniform, is spaced apart.
Heat shield 130 is high temperature compressed graphite flake.High temperature compressed graphite flake has heat-insulated and vibration-damping function concurrently, heat-insulated same When, moreover it is possible to the appropriate vibration for absorbing steel pipe 101.
In alternative embodiment, deck-piercing apparatus also includes vibration-damping sheet, vibration-damping sheet be located at heat shield and the first compound plate it Between.Exemplified by scheming, vibration-damping sheet can be located at the lower section of heat shield, the top of the first compound plate, and vibration-damping sheet individual plays the effect of vibration damping.
First compound plate 120, heat shield 130, the second compound plate 140 are fixedly connected by multiple threaded fasteners 160, multiple spiral shells Circumference of the line fastener 160 along the first compound plate 120 is uniformly distributed.So that the second compound plate 140, heat shield 130, the first compound plate 120 Connection it is more firm.First compound plate 120, heat shield 130, the second compound plate 140 are similar to the structure of ring flange, screw threads for fastening The number of part 160 is generally 6.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments, But these changes and modification each fall within the scope of protection of the utility model.

Claims (8)

1. a kind of deck-piercing apparatus, it is characterised in that it includes:Guard ring, the first compound plate, heat shield, the second compound plate, collet, The guard ring is arranged in bulkhead and the outside wall surface of the guard ring is fixedly arranged on the bulkhead, and the guard ring passes through for steel pipe, the shield One end of circle is fixedly connected with first compound plate, and first compound plate, the heat shield, second compound plate are along away from institute The direction for stating bulkhead is cascading, and first compound plate, the heat shield, second compound plate pass through threaded fastener It is fixedly connected, the collet is sheathed on the threaded fastener, and the collet is through first compound plate, described heat-insulated Piece, second compound plate, the steel pipe is arranged in second compound plate, and the outside wall surface of the steel pipe is fixedly arranged on described second and answered Plate, first compound plate, the guard ring do not contact with the steel pipe.
2. deck-piercing apparatus as claimed in claim 1, it is characterised in that the outside wall surface of the steel pipe and the internal face of the guard ring Between be filled with heat-barrier material.
3. deck-piercing apparatus as claimed in claim 2, it is characterised in that the heat-barrier material is mineral wool.
4. deck-piercing apparatus as claimed in claim 1, it is characterised in that first compound plate away from the side of the heat shield Provided with the first lock washer, second compound plate is provided with the second lock washer, the screw thread away from the side of the heat shield Fastener is arranged in second lock washer, second compound plate, the heat shield, first compound plate, first lock Tight packing ring.
5. deck-piercing apparatus as claimed in claim 1, it is characterised in that the deck-piercing apparatus also includes strengthening part, described to add The both ends of strong part are connected to the bulkhead and the guard ring.
6. deck-piercing apparatus as claimed in claim 1, it is characterised in that the heat shield is high temperature compressed graphite flake.
7. deck-piercing apparatus as claimed in claim 1, it is characterised in that first compound plate, the heat shield, described second are answered Plate is fixedly connected by multiple threaded fasteners, and multiple threaded fasteners uniformly divide along the circumferential of first compound plate Cloth.
8. the deck-piercing apparatus as described in claim any one of 1-7, it is characterised in that the outside wall surface of the guard ring and the bulkhead Welding, one end of the guard ring are welded with first compound plate, and the outside wall surface of the steel pipe is welded with second compound plate.
CN201720829948.7U 2017-07-10 2017-07-10 Deck-piercing apparatus Active CN206973065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720829948.7U CN206973065U (en) 2017-07-10 2017-07-10 Deck-piercing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720829948.7U CN206973065U (en) 2017-07-10 2017-07-10 Deck-piercing apparatus

Publications (1)

Publication Number Publication Date
CN206973065U true CN206973065U (en) 2018-02-06

Family

ID=61401978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720829948.7U Active CN206973065U (en) 2017-07-10 2017-07-10 Deck-piercing apparatus

Country Status (1)

Country Link
CN (1) CN206973065U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109263846A (en) * 2018-09-12 2019-01-25 上海外高桥造船有限公司 A kind of optimization structure of the air pipeline of Large Container Ship cargo hold
CN110195801A (en) * 2019-06-14 2019-09-03 上海外高桥造船有限公司 Marine worker equipment
CN110920802A (en) * 2019-11-15 2020-03-27 沪东中华造船(集团)有限公司 Waveguide movable clamping piece, waveguide penetrating device and method for installing waveguide
CN111350880A (en) * 2020-03-31 2020-06-30 广船国际有限公司 Watertight cabin penetrating assembly with sealing adjusting function and installation method
CN111350881A (en) * 2020-03-31 2020-06-30 广船国际有限公司 Watertight cabin penetrating assembly and installation method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109263846A (en) * 2018-09-12 2019-01-25 上海外高桥造船有限公司 A kind of optimization structure of the air pipeline of Large Container Ship cargo hold
CN109263846B (en) * 2018-09-12 2020-09-01 上海外高桥造船有限公司 Optimized structure of ventilation pipeline of large container ship cargo hold
CN110195801A (en) * 2019-06-14 2019-09-03 上海外高桥造船有限公司 Marine worker equipment
CN110920802A (en) * 2019-11-15 2020-03-27 沪东中华造船(集团)有限公司 Waveguide movable clamping piece, waveguide penetrating device and method for installing waveguide
CN111350880A (en) * 2020-03-31 2020-06-30 广船国际有限公司 Watertight cabin penetrating assembly with sealing adjusting function and installation method
CN111350881A (en) * 2020-03-31 2020-06-30 广船国际有限公司 Watertight cabin penetrating assembly and installation method

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