An adjustable ship pipeline anti-shock device
A shock-resistant, piping technology, applied in the direction of ships, ship safety, transportation and packaging, etc., can solve the standards and specifications of the impact-resistant design of the piping system, the development of anti-shock components, and the impact test of the layout of the piping system There are still problems such as blank, to achieve the effects of easy promotion, protection against damage, strong economy and applicability
Inactive Publication Date: 2016-08-17
JIANGSU MARITIME INST +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] At present, there are no shock-resistant components and standard bases to choose from in my country, and standards and specifications such as impact-resistant design of pipeline systems, development and layout of impact-resistant components, and impact tests of pipeline systems are still blank.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0028] read on Figures 1 to 3 , an adjustable anti-shock device for pipelines, including a flexible panel 1, a base body 2 and a fixed plate 6, the base body 2 is ┴┴ type, and the flexible panel 1 is bonded to the groove 15 three inner surfaces, and three line contacts with the pipe 16;
[0029] A horizontal cylindrical helical linear spring is arranged between the two opposite outer surfaces of the groove 15 and the fixing plate 6, one end of which is connected to the outer wall of the base body 2, and the other end is connected to the inner wall of the fixing plate 6, The fixing plate 6 is fixedly connected with the upper bolt 3 and the upper nut 11 through the screw holes 14 provided on the two outer surfaces of the groove 15 . The depth of the screw hole 14 is greater than the length of the bolt 3 extending into the screw hole, so that the upper bolt 3 can be adjusted within a certain range.
[0030] A vertical hydraulic spring is arranged between the bottom surface of ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an adjustable anti-impact device for a ship pipeline. The adjustable anti-impact device comprises a flexible panel, a base body and a fixing plate. The base body is provided with a groove, the flexible panel is glued on the inner surface of the groove, and the flexible panel is in contact connection with the pipeline. Horizontal springs are arranged between two outer side faces of the groove and the fixing plate. The fixing plate is fixedly connected by using upper bolts and upper nuts through screw holes in the two outer side faces of the groove. According to the adjustable anti-impact device for the ship pipeline, the anti-impact performance of the pipeline in the horizontal direction and in the vertical direction is improved, the deformation amount of a pipeline system is effectively reduced under the action of an impact load, and the pipeline system is protected against damage caused by overlarge local stress. Meanwhile, the adjustable anti-impact device is simple in structure, practical and convenient to manufacture and popularize.
Description
technical field [0001] The invention belongs to the field of ship equipment, in particular to an anti-shock device for ship pipelines. Background technique [0002] With the development of modern military technology, the combat environment of ships is very harsh. The impact of high-performance bomb explosions on ships is increasing, so the anti-shock ability of ships is very important, which is directly related to the combat effectiveness and vitality of ships in war. At present, for some ships in service or under construction, most of the hulls have strong impact resistance, but the impact resistance of pipeline connections and equipment installation is significantly insufficient. [0003] As an important part of the ship's electromechanical equipment, the ship's piping system provides water, gas, and oil guarantees for ship navigation, combat safety, and personnel life. Therefore, the safety of the ship's piping system is very important. Ship piping is the weak link of s...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B63B43/00
Inventor 沈中祥张溯伟周超张健尹群赵月江肖睿
Owner JIANGSU MARITIME INST