CN104676122A - Three-direction impact-resistant support and hanger - Google Patents
Three-direction impact-resistant support and hanger Download PDFInfo
- Publication number
- CN104676122A CN104676122A CN201510086719.6A CN201510086719A CN104676122A CN 104676122 A CN104676122 A CN 104676122A CN 201510086719 A CN201510086719 A CN 201510086719A CN 104676122 A CN104676122 A CN 104676122A
- Authority
- CN
- China
- Prior art keywords
- longitudinal
- supporting frame
- vertical
- shell
- chute
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention provides a three-direction impact-resistant support and hanger. The three-direction impact-resistant support and hanger comprises a pipe clamp, a slide block, a transverse spring, a support frame, a pull rod, a shell, a pressing plate, bolts, fixing bolts, an upper support, a vertical spring, a cover plate, screws, a vertical sliding chute, a longitudinal guide rod, a transverse sliding chute, a transverse guide rod, a longitudinal sliding chute and a longitudinal spring. (1) The impact-resistant springs are arranged in the transverse direction, the longitudinal direction and the vertical direction of a pipeline, so the impact forces in the three directions can be effectively weakened; (2) the transverse guide rod, the longitudinal guide rod, the support frame and the shell form guide in the three directions, and the impact in any direction can be decomposed to the three directions; (3) the vertical sliding chute, the longitudinal sliding chute and the transverse sliding chute have a limitation effect on vertical movement, longitudinal movement and transverse movement to prevent the pipeline from being damaged due to overlarge displacement.
Description
Technical field
The present invention relates to pipeline shock resistance field, naval vessel, particularly a kind of piping support and hanger can resisted three-dimensional and impact.
Background technique
Naval vessels, in actual combat, are inevitably subject to the attack of various weapon, the especially effect of non-contact blast impulse in water, and the equipment of inside, naval vessel, personnel etc. can be made to occur large-area damage.Naval vessels pipe-line system is that each cabin of naval vessels and various equipment transmit the media such as water, oil, gas, is one of shock proof weak link of naval vessels, once after being subject to impacting and producing and damage, will have a strong impact on vitality and the fighting capacity of naval vessels.Piping support and hanger is the supporting member of pipe-line system, is one of important factor in order of naval vessels pipeline shock resistance.But at present, naval vessels piping support and hanger is still based on vibration isolation and one direction shock resistance, and the most frequently used is on the basis rigidly fixing support, increase one deck rubber pad.The cushion stroke of this suspension and support is very little, and shock resistance effect is poor.Therefore propose a kind of effective three-dimensional anti-impact support hanger, for the impact resistance improving naval vessels pipeline, there is very important effect.
Summary of the invention
Goal of the invention: the invention provides a kind of three-dimensional anti-impact support hanger, its objective is that solution naval vessels piping support and hanger in the past can not resist the problem of three-dimensional impact or shock resistance DeGrain.
Technological scheme: the present invention is achieved through the following technical solutions:
A kind of three-dimensional anti-impact support hanger, is characterized in that: this suspension and support mainly comprises pipe clamp, slide block, supporting frame, shell and upper bracket; Slide block is arranged on pipe clamp, and slide block is flexibly connected with supporting frame, and casing is outside supporting frame, and the open-topped place of shell arranges upper bracket.
The madial wall of shell is provided with vertical chute, and the outer wall of supporting frame is provided with vertical chute with this and matches that merge can the outwardly directed projection of movement in this vertical chute.
Upper bracket is provided with the cylinder extended in shell, in this cylinder, be provided with pressing plate, and pressing plate is can do the structure moved up and down in cylinder, and pressing plate is connected with pull bar, and pull bar connects through the Kong Houyu supporting frame of cylinder.
Vertical spring is provided with above and below cylinder inner clip plate.
Supporting frame is provided with horizontal concrete chute and longitudinal chute, pipe clamp is arranged on the bottom of slide block, slide block is provided with horizontal and vertical cylindrical hole, horizontal guide rod and longitudinally guiding bar are each passed through horizontal and vertical cylindrical hole, horizontal guide rod is arranged in the longitudinal chute on supporting frame, longitudinally guiding bar is arranged in the horizontal concrete chute on supporting frame, on the horizontal guide rod of slide block cross through hole both sides, all cover has horizontal bullet, crossed strip is in both lateral sides buffer sliding block, on the longitudinally guiding bar of slide block longitudinal hole both sides, all cover has longitudinal spring, longitudinal spring is in longitudinal both sides buffer sliding block.
The upper end of the cylinder of upper bracket is provided with cover plate, and cover plate is by vertical spring compression.
Supporting frame and shell are all square structure.
Guide chute is demountable structure.
Upper bracket is can square with shell inner hole, and the middle cylinder to lower convexity is cylinder.
Advantage and effect: the invention provides a kind of three-dimensional anti-impact support hanger, comprising: pipe clamp, slide block, crossed strip, supporting frame, pull bar, shell, pressing plate, bolt, fixing bolt, upper bracket, vertical spring, cover plate, screw, vertical chute, Der Laengslenker, horizontal concrete chute, horizontal guide rod, longitudinal chute and longitudinal spring.
The invention has the beneficial effects as follows:
(1) the present invention pipeline horizontal, longitudinally and be vertically equipped with anti-impact spring, effectively can weaken the impact force in three directions;
(2) laterally steering bar, longitudinally guiding bar, supporting frame and shell constitute the guiding in three directions, and can, by the impact in any direction, decompose on these three directions;
(3) vertical chute, longitudinal chute and horizontal concrete chute play the effect of restriction to catenary motion, longitudinal movement and transverse movement, prevent the damage that excessive displacement causes pipeline.
accompanying drawing illustrates:
Fig. 1 is the structural representation of three-dimensional anti-impact support hanger;
Fig. 2 is that three-dimensional anti-impact support hanger A-A in FIG attempts;
Fig. 3 is that three-dimensional anti-impact support hanger B-B in FIG attempts;
Fig. 4 is the horizontal concrete chute structural representation of supporting frame;
Fig. 5 is longitudinal sliding groove structure schematic diagram of supporting frame;
Fig. 6 is pipeline scheme of installation in traditional naval vessels;
Fig. 7 is the side view cutaway drawing of Fig. 4;
Fig. 8 is the side view cutaway drawing of Fig. 5.
embodiment:
Below in conjunction with accompanying drawing, the present invention is described in further detail, but not because specific embodiment limits the present invention.
As illustrated in fig. 1 and 2, the invention provides a kind of three-dimensional anti-impact support hanger, this suspension and support mainly comprises pipe clamp 1, slide block 2, supporting frame 4, shell 6 and upper bracket 10; Slide block 2 is arranged on pipe clamp 1, and slide block 2 is flexibly connected with supporting frame 4, and shell 6 is enclosed within outside supporting frame 4, and the open-topped place of shell 6 arranges upper bracket 10.
The madial wall of shell 6 is provided with vertical chute 14, and the outer wall of supporting frame 4 is provided with vertical chute 14 with this and matches that merge can the outwardly directed projection of movement in this vertical chute 14.Vertical is exactly axial direction along shell 6, and sliding up and down of this projection can drive supporting frame 4 to move up and down.When supporting frame 4 inserts from the upper end of shell 6, projection can must coordinate with vertical chute 14 very well.
Upper bracket 10 is provided with the cylinder extended in shell 6, and in this cylinder, be provided with pressing plate 7, pressing plate 7 is can do the structure moved up and down in cylinder, and pressing plate 7 is connected with pull bar 5, and pull bar 5 connects through the Kong Houyu supporting frame 4 of cylinder.
Vertical spring 11 is provided with above and below cylinder inner clip plate 7.
As shown in Figure 3, supporting frame 4 is provided with horizontal concrete chute 16 and longitudinal chute 18, pipe clamp 1 is arranged on the bottom of slide block 2, slide block 2 is provided with horizontal and vertical cylindrical hole, horizontal guide rod 17 and longitudinally guiding bar 15 are each passed through horizontal and vertical cylindrical hole, horizontal guide rod 17 is arranged in the longitudinal chute 18 on supporting frame 4, longitudinally guiding bar 15 is arranged in the horizontal concrete chute 16 on supporting frame 4, on the horizontal guide rod 17 of slide block 2 cross through hole both sides, all cover has crossed strip 3, crossed strip 3 is in both lateral sides buffer sliding block 2, on the longitudinally guiding bar 15 of slide block 2 longitudinal hole both sides, all cover has longitudinal spring 19, longitudinal spring 19 is in longitudinal both sides buffer sliding block 2.The slide block 2 be connected with pipe clamp can slide along horizontal and vertical guide rod.
The upper end of the cylinder of upper bracket 10 is provided with cover plate 12, and vertical spring 11 compresses by cover plate 12.
Supporting frame 4 and shell 6 are all square structure.
Guide chute is demountable structure.
Upper bracket 10 is can square with shell 6 inner hole, and the middle cylinder to lower convexity is cylinder.
Cover plate 12 is arranged on the upper end of the cylinder on upper bracket 10 by screw 13, and is compressed by vertical spring 11;
Upper bracket 10 is arranged on shell 6 by bolt 8; Cover plate 12 is arranged on the upper end of the cylinder on upper bracket 10 by screw 13, and is compressed by vertical spring 11; Shell 6 is fixed on the bulkhead of naval vessels by fixing bolt 9.
The pipeline be installed in pipe clamp 1 is subject to the impact from any direction, can resolve into impact that is horizontal, longitudinal and vertical three directions.Suspension and support concrete anti-impact working principle is as follows:
Under lateral impact loading effect, slide block 2 will slide along horizontal guide rod 17, Der Laengslenker 15 also slides in horizontal concrete chute 16 simultaneously, and the length of horizontal concrete chute 16 determines the maximum compressibility of crossed strip 3, when impacting displacement and exceeding the length of horizontal concrete chute 16, horizontal concrete chute 16 pairs of pipelines play spacing effect, under the effect of crossed strip 3, weaken side knock.
Under the effect of impact of collision load, slide block 2 along the longitudinal guide rod 15 slides, laterally steering bar 17 also slides in longitudinal chute 18 simultaneously, and the length of longitudinal chute 18 determines the maximum compressibility of longitudinal spring 19, when impacting displacement and exceeding the length of longitudinal chute 18, longitudinal chute plays spacing effect to pipeline, under the effect of longitudinal spring 19, weakens impact of collision.
Under the effect of vertical impact load, supporting frame 4 will slide up and down along the internal surface of shell 6, and the pressing plate be located on pull bar 5 just can compress vertical spring 11, weakens vertical impact, projection simultaneously on supporting frame 4 and coordinating between vertical chute 13, vertical deviation is limited.
As shown in Figure 4, Figure 5, for the ease of installation that is horizontal, Der Laengslenker, horizontal, longitudinal chute is set to demountable structure: top and the supporting frame 4 of horizontal concrete chute 16 are integrated, and plate 41 is arranged at bottom, are fixed on supporting frame 4 by screw 42; Top and the supporting frame 4 of longitudinal chute 18 are integrated, and plate 43 is arranged at bottom, is fixed on supporting frame 4 by screw 44.During installation, first plate 41,43 is pulled down, after horizontal stroke, Der Laengslenker are installed, then plate 41,43 screw 42,44 is fixed.
As shown in Figure 6, for pipeline scheme of installation in traditional naval vessels, one end of pipeline is connected with rigidity erection unit, the other end is connected with elasticity erection unit, install successively along pipeline and only there is the unidirectional suspension and support 1 every the ability of rushing, suspension and support 2, suspension and support 3, suspension and support 4 and suspension and support 5, this has the suspension and support of one direction every the ability of rushing, the ability of opposing shearing.At X under the effect impacted: suspension and support 1 pressurized; Suspension and support 4 tension; Suspension and support 2, suspension and support 3 are cut with suspension and support 5; Now suspension and support 2,3 and 5 is easy to be damaged under the effect of shearing, and also can cause the axial float of pipeline in these suspension and supports, flushing partiting effect is not obvious.Under the effect that Y-direction is impacted: suspension and support 2, suspension and support 3 and suspension and support 5 pressurized; Suspension and support 1 and suspension and support 4 are cut; Now suspension and support 1 and 4 is easy to be damaged under the effect of shearing, and also can cause the axial float of pipeline in these suspension and supports, flushing partiting effect is not obvious.
Three-dimensional anti-impact support hanger of the present invention, scientific structure, successful, can be widely used in the place that naval vessels or other pipelines are vulnerable to impact loading.
Claims (9)
1. a three-dimensional anti-impact support hanger, is characterized in that: this suspension and support mainly comprises pipe clamp (1), slide block (2), supporting frame (4), shell (6) and upper bracket (10); Slide block (2) is arranged on pipe clamp (1), and slide block (2) is flexibly connected with supporting frame (4), and shell (6) is enclosed within supporting frame (4) outward, and the open-topped place of shell (6) arranges upper bracket (10).
2. three-dimensional anti-impact support hanger according to claim 1, it is characterized in that: on the madial wall of shell (6), be provided with vertical chute (14), the outer wall of supporting frame (4) be provided with vertical chute (14) with this match merging can the outwardly directed projection of movement in this vertical chute (14).
3. three-dimensional anti-impact support hanger according to claim 2, it is characterized in that: upper bracket (10) is provided with the cylinder extended in shell (6), pressing plate (7) is provided with in this cylinder, pressing plate (7) for can do the structure moved up and down in cylinder, pressing plate (7) is connected with pull bar (5), and pull bar (5) connects through the Kong Houyu supporting frame (4) of cylinder.
4. three-dimensional anti-impact support hanger according to claim 3, is characterized in that: above and below cylinder inner clip plate (7), be provided with vertical spring (11).
5. three-dimensional anti-impact support hanger according to claim 4, it is characterized in that: on supporting frame (4), be provided with horizontal concrete chute (16) and longitudinal chute (18), pipe clamp (1) is arranged on the bottom of slide block (2), slide block (2) is provided with horizontal and vertical cylindrical hole, horizontal guide rod (17) and longitudinally guiding bar (15) are each passed through horizontal and vertical cylindrical hole, horizontal guide rod (17) is arranged in the longitudinal chute (18) on supporting frame (4), longitudinally guiding bar (15) is arranged in the horizontal concrete chute (16) on supporting frame (4), on the horizontal guide rod (17) of slide block (2) cross through hole both sides, all cover has crossed strip (3), crossed strip (3) is in both lateral sides buffer sliding block (2), on the longitudinally guiding bar (15) of slide block (2) longitudinal hole both sides, all cover has longitudinal spring (19), longitudinal spring (19) is in longitudinal both sides buffer sliding block (2).
6. three-dimensional anti-impact support hanger according to claim 5, is characterized in that: the upper end of the cylinder of upper bracket (10) is provided with cover plate (12), and vertical spring (11) compresses by cover plate (12).
7. three-dimensional anti-impact support hanger according to claim 6, is characterized in that: supporting frame (4) and shell (6) are all square structure.
8. three-dimensional anti-impact support hanger according to claim 7, is characterized in that: guide chute is demountable structure.
9. three-dimensional anti-impact support hanger according to claim 8, is characterized in that: upper bracket (10) is for can square with shell (6) inner hole, and the middle cylinder to lower convexity is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086719.6A CN104676122B (en) | 2015-02-17 | 2015-02-17 | Three-direction impact-resistant support and hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086719.6A CN104676122B (en) | 2015-02-17 | 2015-02-17 | Three-direction impact-resistant support and hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676122A true CN104676122A (en) | 2015-06-03 |
| CN104676122B CN104676122B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086719.6A Expired - Fee Related CN104676122B (en) | 2015-02-17 | 2015-02-17 | Three-direction impact-resistant support and hanger |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937661A (en) * | 2016-06-29 | 2016-09-14 | 韦红妃 | Industrial pipe carrying device |
| CN105937659A (en) * | 2016-06-29 | 2016-09-14 | 韦红妃 | Novel pipe supporting device |
| CN105952972A (en) * | 2016-06-23 | 2016-09-21 | 江苏万威电气有限公司 | Support and hanger shell convenient to disassemble |
| CN105972325A (en) * | 2016-07-21 | 2016-09-28 | 淮海工学院 | Shock absorption ship pipeline T-joint |
| CN106015761A (en) * | 2016-07-21 | 2016-10-12 | 淮海工学院 | Vibration reduction ship pipeline cabin penetrating piece |
| CN106041514A (en) * | 2016-06-29 | 2016-10-26 | 黄爱娟 | Pipeline support device with protection function |
| CN107717792A (en) * | 2017-11-23 | 2018-02-23 | 镇江金鑫有色合金有限公司 | A kind of clamping processing unit (plant) of non-ferrous alloy pipe |
| CN107725954A (en) * | 2017-11-28 | 2018-02-23 | 福州大学 | High temperature conduit system shock resistance temperature compensation support |
| CN107940119A (en) * | 2017-11-28 | 2018-04-20 | 福州大学 | Pipe-line system high temperature three-dimensional shock resistance hanger |
| CN107940113A (en) * | 2017-11-28 | 2018-04-20 | 福州大学 | High temperature conduit system three-dimensional shock resistance stent |
| CN108180320A (en) * | 2017-11-17 | 2018-06-19 | 江苏壹鼎崮机电科技有限公司 | A kind of long-life fixing device for the installation connection of antidetonation suspension and support |
| CN108223921A (en) * | 2016-06-07 | 2018-06-29 | 平湖市超越时空图文设计有限公司 | A kind of damping device of antimony glycol feedstock transportation pipeline |
| CN109282087A (en) * | 2018-11-29 | 2019-01-29 | 福州大学 | A kind of three-dimensional vibration shock isolation based on metal-rubber hits hanger and its working method |
| CN109630759A (en) * | 2018-12-28 | 2019-04-16 | 邵阳学院 | Clamp-type support of pipelines with three-dimensional vibration-damping function |
| CN109630761A (en) * | 2018-12-28 | 2019-04-16 | 邵阳学院 | Support of pipelines with three-dimensional vibration-damping function |
| CN112963622A (en) * | 2021-02-22 | 2021-06-15 | 中国核动力研究设计院 | High-damping vibration reduction and isolation support for nuclear power pipeline |
| CN116906686A (en) * | 2023-07-17 | 2023-10-20 | 江苏扬天飞龙金属结构制造有限公司 | Spring support and hanger for pipeline thermal displacement |
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| CN111196262B (en) * | 2018-11-19 | 2021-09-07 | 宝沃汽车（中国）有限公司 | Pipeline installing support and vehicle |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361448A (en) * | 2016-06-07 | 2018-08-03 | 平湖市超越时空图文设计有限公司 | A kind of damping device of antimony glycol feedstock transportation pipeline |
| CN108223921A (en) * | 2016-06-07 | 2018-06-29 | 平湖市超越时空图文设计有限公司 | A kind of damping device of antimony glycol feedstock transportation pipeline |
| CN108397602A (en) * | 2016-06-07 | 2018-08-14 | 平湖市超越时空图文设计有限公司 | A kind of damping device of antimony glycol feedstock transportation pipeline |
| CN105952972A (en) * | 2016-06-23 | 2016-09-21 | 江苏万威电气有限公司 | Support and hanger shell convenient to disassemble |
| CN106041514B (en) * | 2016-06-29 | 2018-04-13 | 林仕长 | A kind of pipe-supporting device with safeguard function |
| CN105937659A (en) * | 2016-06-29 | 2016-09-14 | 韦红妃 | Novel pipe supporting device |
| CN106041514A (en) * | 2016-06-29 | 2016-10-26 | 黄爱娟 | Pipeline support device with protection function |
| CN105937661A (en) * | 2016-06-29 | 2016-09-14 | 韦红妃 | Industrial pipe carrying device |
| CN105972325A (en) * | 2016-07-21 | 2016-09-28 | 淮海工学院 | Shock absorption ship pipeline T-joint |
| CN106015761A (en) * | 2016-07-21 | 2016-10-12 | 淮海工学院 | Vibration reduction ship pipeline cabin penetrating piece |
| CN108180320A (en) * | 2017-11-17 | 2018-06-19 | 江苏壹鼎崮机电科技有限公司 | A kind of long-life fixing device for the installation connection of antidetonation suspension and support |
| CN107717792B (en) * | 2017-11-23 | 2023-08-18 | 镇江金鑫有色合金有限公司 | Clamping and processing device for nonferrous alloy pipe |
| CN107717792A (en) * | 2017-11-23 | 2018-02-23 | 镇江金鑫有色合金有限公司 | A kind of clamping processing unit (plant) of non-ferrous alloy pipe |
| CN107940113A (en) * | 2017-11-28 | 2018-04-20 | 福州大学 | High temperature conduit system three-dimensional shock resistance stent |
| CN107940119A (en) * | 2017-11-28 | 2018-04-20 | 福州大学 | Pipe-line system high temperature three-dimensional shock resistance hanger |
| CN107725954A (en) * | 2017-11-28 | 2018-02-23 | 福州大学 | High temperature conduit system shock resistance temperature compensation support |
| CN109282087A (en) * | 2018-11-29 | 2019-01-29 | 福州大学 | A kind of three-dimensional vibration shock isolation based on metal-rubber hits hanger and its working method |
| CN109630759A (en) * | 2018-12-28 | 2019-04-16 | 邵阳学院 | Clamp-type support of pipelines with three-dimensional vibration-damping function |
| CN109630761A (en) * | 2018-12-28 | 2019-04-16 | 邵阳学院 | Support of pipelines with three-dimensional vibration-damping function |
| CN112963622A (en) * | 2021-02-22 | 2021-06-15 | 中国核动力研究设计院 | High-damping vibration reduction and isolation support for nuclear power pipeline |
| CN116906686A (en) * | 2023-07-17 | 2023-10-20 | 江苏扬天飞龙金属结构制造有限公司 | Spring support and hanger for pipeline thermal displacement |
| CN116906686B (en) * | 2023-07-17 | 2024-01-16 | 江苏扬天飞龙金属结构制造有限公司 | Spring support and hanger for pipeline thermal displacement |
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| CN104676122B (en) | 2017-04-19 |
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