Light rotary discharge dry cabin
A dry and light technology, applied in the field of dry tanks, can solve the problems of high buoyancy, low efficiency of cabin in-position operation, high probability of cabin instability, etc., to reduce the volume and solve the low efficiency of cabin in-position operation , the effect of weight reduction
Active Publication Date: 2021-09-21
NORTHEAST GASOLINEEUM UNIV
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of this, the present disclosure provides a light-duty rotary unloading dry-type cabin, which solves the problem of low efficiency of the cabin in-position operation and instability of the cabin in water due to the heavy buoyancy of the existing dry-type cabin high probability problem
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 Construction
[0049] The present disclosure will be described below based on examples, but it should be noted that the present disclosure is not limited to these examples. In the following detailed description of the disclosure, some specific details are set forth in detail. However, the present disclosure can be fully understood by those skilled in the art about the parts that are not described in detail.
[0050] In addition, those of ordinary skill in the art should understand that the provided drawings are only to illustrate the objects, features and advantages of the present disclosure, and the drawings are not actually drawn to scale.
[0051] At the same time, unless the context clearly requires, the words "include", "include" and other similar words in the entire specification and claims should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, "include but not limited to the meaning of ".
[0052] figure 1 It is a structural schematic...
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 a light rotary discharge dry cabin which comprises a cabin body, the cabin body comprises an operation cabin and a transportation channel, the operation cabin is used for providing a dry operation environment, and maintenance personnel enter the operation cabin through the transportation channel; the cabin is characterized in that the cabin body further comprises a ventilation channel; the cross sectional area of the transportation channel is larger than that of the ventilation channel; the ventilation channel is used for conveying air to the operation cabin to ensure that the dry-type operation environment is always in an aerobic state on the premise that the transportation channel is detached after maintenance personnel enter the operation cabin through the transportation channel; the problems that due to the fact that an existing dry type cabin is heavy, the cabin body needs to bear large buoyancy, the cabin body in-place operation efficiency is low, and the instability probability of the cabin body in water is large are solved.
Description
technical field [0001] The present disclosure relates to a dry tank for underwater pipeline construction or maintenance. Background technique [0002] For dry tanks used for construction or maintenance of underwater pipelines, the usual tank body is a box-shaped steel structure with an open upper end. The tank body is large in size, and the buoyancy it receives in the water also increases at the same time. Overturning effect, so a large mass of counterweights is needed to balance the buoyancy and ocean currents to keep the cabin in place and keep it stable, so as to provide a safe and stable working environment for maintenance and construction. At the same time, in order to assemble these counterweights, it is necessary to add additional bearing structures on the outside of the cabin, such as installing a flat structure on both sides of the cabin, and place counterweights on the flat structure to maintain a uniform balance of buoyancy at both ends of the cabin , and the inc...
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 IPC IPC(8): B63C11/52B63G8/36
CPCB63C11/52B63G8/36
Inventor 李治淼任福深王真力刘融赵浩贤史亮雄
Owner NORTHEAST GASOLINEEUM UNIV