CN114379710A - Design method of cabinet back base in sealed panel cabin and back base structure - Google Patents
Design method of cabinet back base in sealed panel cabin and back base structure Download PDFInfo
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- CN114379710A CN114379710A CN202111550439.8A CN202111550439A CN114379710A CN 114379710 A CN114379710 A CN 114379710A CN 202111550439 A CN202111550439 A CN 202111550439A CN 114379710 A CN114379710 A CN 114379710A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 44
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 16
- 230000006378 damage Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 206010027146 Melanoderma Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a design method of a cabinet back base in a sealed plate cabin, which specifically comprises the following steps: determining the size and the mounting position of a fixed bridge template according to the size of a mounting panel of a back base of the cabinet, the specification of the fixed round steel, the position of a support circular tube of the back base of the cabinet, which is mounted on the mounting panel of the base, and the specification of a fixed bolt; determining the sizes and the positions of the openings on the base mounting panel and the fixed bridge template according to the specification of the fixing bolt and the position of the circular base supporting pipe on the back of the cabinet, which is mounted on the base mounting panel; determining the thread specification of the fixed round steel according to the specification of the fixed bolt; determining the length of the supporting circular tube according to the mounting position of the sealing plate away from the bulkhead and the length of the fixed round steel; a back base structure is also disclosed. The design method and the novel back base structure effectively solve the problem of damage of the cabin sealing plate, and facilitate the disassembly and assembly of the equipment and the cabin sealing plate in the later maintenance process.
Description
Technical Field
The invention relates to shipbuilding, in particular to a design method of a cabinet back base in a sealed plate cabin and a cabinet back base structure in the sealed plate cabin.
Background
At present naval vessel build in-process, often in the shrouding cabin, weld the web or the support pipe of rack back base on the bulkhead earlier, then according to the web of rack back base or the size of supporting the pipe, trompil on the shrouding, again with the nested fixed mounting of shrouding, the web of rack back base or support pipe stretch out the shrouding partly according to the design requirement, weld the dress with the mounting panel of rack back base on the web or the support pipe of the rack back base that stretch out the shrouding at last.
According to the installation panel of above-mentioned rack back base and the web of back base or support the pipe and weld the dress in-process, in order to protect the shrouding, need fill up the fire prevention cloth on this department shrouding, because weld the high temperature of dress in-process and the high temperature welding slag that splashes, probably damage the shrouding, cause the black spot that exists the burnout on the shrouding, need the later stage to mend the look. In addition, the rack cable often all is to walk to the rack from in the shrouding, and when having the needs maintenance, the shrouding of nested installation here can't be demolishd, unless with the installation panel cutting of rack back of the body base, disassembles the maintenance method like this and can cause the secondary harm to the shrouding, is unfavorable for the later stage to recover.
Disclosure of Invention
In view of the above, the present invention provides a method for designing a cabinet back base in a cabin enclosure, so as to solve the above problems in the prior art. The design method and the novel cabinet back base obtained based on the method are convenient to maintain, disassemble and assemble, avoid the problem of damage to the cabin sealing plate caused by welding and installing the base installation panel, and are simple in structure and convenient to install.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the utility model provides a design method of cabinet back base in shrouding cabin, is equipped with the shrouding cabin on the hull, is equipped with the rack in the shrouding cabin, its characterized in that, the rack install on the bulkhead through a back base be equipped with the shrouding between rack and the bulkhead in order to cover the back base, be equipped with the support pipe in this back base and fix on the bulkhead, the support pipe is fixed on fixed round steel, fixed round steel passes through fixing bolt detachably to be fixed on fixed bridge template, this fixed bridge template is fixed on base mounting panel, cabinet back bumper shock absorber on this base mounting panel connection rack, the structural design of back base specifically includes following step:
s1, determining the maximum size of the installation panel of the cabinet back base according to the size of the installation panel of the cabinet back shock absorber, and enabling the width of the installation panel of the cabinet back base to be 20mm larger than that of the installation panel of the cabinet back shock absorber, enabling the length of the installation panel of the cabinet back base to be 30mm larger than that of the installation panel of the cabinet back shock absorber, and enabling the thickness of the installation panel of the cabinet back base to be not less than 4 mm;
s2, determining the position of the mounting panel of the base at the back of the cabinet according to the position size of the mounting hole on the mounting panel of the damper at the back of the cabinet, wherein two supporting circular pipes are arranged on the base at the back of the cabinet and are positioned in the middle of the mounting panel of the damper at the back of the cabinet;
s3, determining the specification of the supporting circular tube according to the width of the mounting panel of the back base of the cabinet and the weight of the cabinet, so that the width of the supporting circular tube is not less than 140mm, the diameter of the supporting circular tube is not less than 56mm, and the thickness of the supporting circular tube is not less than 4 mm;
s4, determining the specification of the fixed round steel according to the specification of the supporting round pipe and the weight of the cabinet, wherein the diameter of the fixed round pipe is not less than 56mm, the fixed round pipe is the same as the supporting round pipe in diameter, and the length of the fixed round steel is not more than 25 mm;
s5, determining the specification of a fixing bolt according to the specification of the fixing round steel and the weight of the cabinet, wherein the thread diameter of the fixing bolt is not less than 13mm, and the length of the fixing bolt is more than 50 mm;
s6, determining the size and the installation position of a fixed bridge template according to the size of the cabinet back base installation panel, the specification of fixed round steel, the position of the cabinet back base support round tube installed on the base installation panel and the specification of a fixed bolt, wherein the length of the fixed bridge template is not less than 130mm, the width of the fixed bridge template is not less than 60mm, the depth of the fixed bridge template is not less than 40mm, and the distance between the installation center position of the fixed bridge template and the width edge of the base installation panel is not less than 150 mm;
s7, determining the sizes and positions of openings on a base mounting panel and a fixed bridge-shaped plate according to the specification of a fixing bolt and the position of a cabinet back base supporting circular tube mounted on the base mounting panel, wherein the fixed bridge-shaped plate is provided with a central opening which is positioned at the central position between two supporting circular tubes, and the diameter of the central opening on the fixed bridge-shaped plate is slightly larger than the outer diameter of the fixing bolt;
s8, determining the thread specification of the fixing round steel according to the specification of the fixing bolt, wherein the specification of the thread of the fixing bolt is the same as that of the thread of the fixing round steel;
and S9, determining the length of the supporting round pipe according to the distance between the sealing plate and the bulkhead installation position and the length of the fixing round steel, wherein the length of the fixing round steel is not more than 25mm, and the length of the supporting round pipe is 10mm smaller than the distance between the sealing plate and the bulkhead installation position.
In step S1, the panel of the cabinet back damper is rectangular, the maximum length of the panel of the cabinet back damper is 440mm, the maximum width of the panel of the cabinet back damper is 12mm, the length of the pedestal mounting panel is 470mm, and the width of the pedestal mounting panel is 140 mm.
In step S2, the cabinet back damper mounting panel is provided with two back dampers, the cabinet back dampers are spaced by 240mm, the center position of the obtained supporting circular tube is 70mm away from the long side of the base mounting plate, and the center position of the supporting circular tube is 150mm away from the wide side of the base mounting plate.
In the step S6, the width according to base mounting panel is 140mm, and the diameter of fixed round steel is 56mm, and the length of fixed round steel is 25mm, and the central point that supports the pipe puts apart from base mounting panel broadside and is 150mm, and fixing bolt' S screw diameter is 13mm, and length that length is 50mm and the bolt fastening demand can obtain fixed bridge template is 130mm, and the width is 60mm, and the degree of depth is 40mm, and the installation central point puts apart from base mounting panel broadside and is 150 mm.
The utility model provides a cabinet back base in shrouding cabin, shrouding cabin sets up inside the hull, is equipped with the rack in the shrouding cabin, and this rack is installed on the bulkhead through a back pedestal mounting, back base structure including pedestal mounting panel, fixed bridge template, fixed pipe, support pipe and fixing bolt, welded fastening has two on the pedestal mounting panel fixed bridge template all is connected with a fixed pipe with fixing bolt at every fixed bridge plate, every fixed pipe is last equal coaxial fixation one the support pipe, the tip welded fastening that should support the pipe is on the bulkhead, two fixed pipe position cover is equipped with a shrouding circular through-hole has been seted up at the central point of fixed bridge template on the pedestal mounting panel, this circular through-hole corresponds fixing bolt's installation site.
The cabinet is arranged on the bulkhead through a back base, a sealing plate is arranged between the cabinet and the bulkhead to cover the back base, and a supporting circular tube is arranged in the back base and is fixed on the bulkhead.
Based on the technical scheme, compared with the prior art, the design method of the back base and the novel cabinet back base obtained based on the method are as follows:
1. the invention effectively solves the problem of cabin sealing plate damage caused by welding the base mounting panel and the supporting circular tube through the mounting mode of cold connection of the base mounting panel and the supporting circular tube, and is convenient for the disassembly and assembly of equipment and the cabin sealing plate in the later maintenance process.
2. The method has simple and clear flow and can meet the installation requirement of the back base of the cabinet of the shrouding cabin.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an installed back base of a cabinet in a shrouded cabin of the present invention.
Fig. 2 is a schematic view of a cabinet back damper.
Fig. 3 is a plan view of a back base of a cabinet in a shrouded compartment.
Fig. 4 is a sectional view taken along the line a-a in fig. 3.
The reference numerals in the figures have the meaning:
1 is cabinet back bumper shock absorber, 2 is base installation panel, 3 is the support pipe, 4 is fixed round steel, 5 is fixed bridge template, 6 is fixing bolt, 7 is the shrouding, 8 is the bulkhead.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings.
It should be understood that the described embodiments are merely one example, and not all, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
The embodiment of the invention provides a design method for a cabinet back base in a cabin of a sealing plate, which effectively solves the problem of cabin sealing plate damage caused by welding a base mounting panel and a supporting circular tube through a mounting mode of cold connection of the base mounting panel and the supporting circular tube, and is convenient for the disassembly and assembly of equipment and the cabin sealing plate in the later maintenance process. The design requirement of being applicable to most shrouding cabin rack back base, the flow is simple clear and definite.
The utility model provides a design method of cabinet back base in shrouding cabin, is equipped with the shrouding cabin on the hull, is equipped with the rack in the shrouding cabin, its characterized in that, the rack install on the bulkhead through a back base be equipped with the shrouding between rack and the bulkhead in order to cover the back base, be equipped with the support pipe in this back base and fix on the bulkhead, the support pipe is fixed on fixed round steel, fixed round steel passes through fixing bolt detachably to be fixed on fixed bridge template, this fixed bridge template is fixed on base mounting panel, cabinet back bumper shock absorber on this base mounting panel connection rack, the structural design of back base specifically includes following step:
and S1, determining the maximum size of the mounting panel of the back base of the cabinet according to the size of the mounting panel of the back shock absorber of the cabinet. The width of the mounting panel of the cabinet back base is 20mm larger than that of the mounting panel of the cabinet back shock absorber, so that the length of the mounting panel of the cabinet back base is 30mm larger than that of the mounting panel of the cabinet back shock absorber, and the thickness of the mounting panel of the cabinet back base is not less than 4 mm; specifically, in the embodiment, according to the maximum length of the cabinet back damper panel is 440mm and the maximum width is 120mm, the length of the cabinet back base mounting panel is 470mm and the width is 140mm, and the thickness of the board is 4mm according to the weight of the cabinet and the material of the base mounting panel in the attached drawing.
And S2, determining the position of the supporting circular tube of the cabinet back base on the base mounting panel according to the position size of the mounting hole on the cabinet back shock absorber mounting panel, wherein two supporting circular tubes are arranged on the cabinet back base and are positioned in the middle of the cabinet back shock absorber mounting panel. Specifically, in the embodiment, according to 240mm of the interval between the back shock absorbers of the cabinet, the distance between the center position of the supporting circular tube and the long edge of the base mounting plate is 70mm, and the distance between the center position of the supporting circular tube and the wide edge of the base mounting plate is 150 mm.
S3, determining the specification of the supporting circular tube according to the width of the mounting panel of the back base of the cabinet and the weight of the cabinet, so that the width of the supporting circular tube is not less than 140mm, the diameter of the supporting circular tube is not less than 56mm, and the thickness of the supporting circular tube is not less than 4 mm; specifically, in the embodiment, the width of the mounting panel is 140mm according to the cabinet back base, the diameter of the supporting circular tube can be 56mm according to the weight of the cabinet and the material of the supporting circular tube, and the thickness of the circular tube is 4mm according to the weight of the cabinet and the material of the supporting circular tube.
S4, determining the specification of the fixed round steel according to the specification of the supporting round pipe and the weight of the cabinet, wherein the diameter of the fixed round pipe is not less than 56mm, the fixed round pipe is the same as the supporting round pipe in diameter, and the length of the fixed round steel is not more than 25 mm; specifically, the diameter according to supporting the pipe in the embodiment is 56mm, and the diameter that can obtain fixed round steel is 56mm, and the demand according to drawing rack weight, fixed round steel material and boring the screw hole derives that length is 25 mm.
S5, determining the specification of a fixing bolt according to the specification of the fixing round steel and the weight of the cabinet, wherein the thread diameter of the fixing bolt is not less than 13mm, and the length of the fixing bolt is more than 50 mm; specifically, according to the embodiment, the diameter of the fixing round steel is 56mm, the length of the fixing round steel is 25mm, and the weight of the cabinet in the attached drawing, the thread diameter of the fixing bolt is 13mm, and the length of the fixing bolt is 50 mm.
S6, determining the size and the installation position of the fixed bridge template according to the size of the cabinet back base installation panel, the specification of the fixed round steel, the position of the cabinet back base support round tube installed on the base installation panel and the specification of the fixing bolt, wherein the length of the fixed bridge template is not less than 130mm, the width of the fixed bridge template is not less than 60mm, the depth of the fixed bridge template is not less than 40mm, and the installation center position of the fixed bridge template is not less than 150mm away from the width edge of the base installation panel. Specifically, the embodiment is 140mm according to the width of base mounting panel, and the diameter of fixed round steel is 56mm, and the length of fixed round steel is 25mm, and the central point that supports the pipe puts apart from base mounting panel broadside for 150mm, and fixing bolt's screw diameter is 13mm, and length is that the length that can obtain fixed bridge template for 50mm and bolt fastening demand is 130mm, and the width is 60mm, and the degree of depth is 40mm, and the installation central point puts apart from base mounting panel broadside for 150 mm.
And S7, determining the sizes and positions of the openings on the base installation panel and the fixed bridge-shaped plate according to the specification of the fixing bolt and the position of the circular support pipe of the base at the back of the cabinet, wherein the fixed bridge-shaped plate is provided with a central opening which is positioned at the central position between the two circular support pipes, and the diameter of the central opening on the fixed bridge-shaped plate is slightly larger than the outer diameter of the fixing bolt. Specifically, according to the embodiment, the diameter of the thread of the fixing bolt is 13mm, the diameter of the hole in the fixed bridge template is 13mm, the diameter of the hole in the base installation surface is 30mm, and the central positions of the holes in the fixed bridge template and the base installation panel are consistent with the central position of the supporting circular pipe.
S8, determining the thread specification of the fixing round steel according to the specification of the fixing bolt, wherein the specification of the thread of the fixing bolt is the same as that of the thread of the fixing round steel; specifically, according to the embodiment, the thread diameter of the fixing bolt is 13mm, and the thread diameter of the fixing round steel is 13 mm.
And S9, determining the length of the supporting round pipe according to the distance between the sealing plate and the bulkhead installation position and the length of the fixing round steel, wherein the length of the fixing round steel is not more than 25mm, and the length of the supporting round pipe is 10mm smaller than the distance between the sealing plate and the bulkhead installation position. Specifically, according to the embodiment, the length of the support circular tube is 190mm according to the fact that the distance between the sealing plate and the bulkhead is 200mm and the length of the fixing round steel is 25 mm.
In step S1, the panel of the cabinet back damper is rectangular, the maximum length of the panel of the cabinet back damper is 440mm, the maximum width of the panel of the cabinet back damper is 12mm, the length of the pedestal mounting panel is 470mm, and the width of the pedestal mounting panel is 140 mm.
In step S2, the cabinet back damper mounting panel is provided with two back dampers, the cabinet back dampers are spaced by 240mm, the center position of the obtained supporting circular tube is 70mm away from the long side of the base mounting plate, and the center position of the supporting circular tube is 150mm away from the wide side of the base mounting plate.
As shown in fig. 1-4, the present invention further relates to a back base of a cabinet in a sealed cabin, the sealed cabin is arranged inside a ship body, the cabinet is arranged in the sealed cabin, the cabinet is mounted on a cabin wall through a back base, the back base structure comprises a base mounting panel 2, fixed bridge-shaped plates 5, fixed circular tubes 4, supporting circular tubes 3 and fixing bolts 6, two fixed bridge-shaped plates 5 are welded and fixed on the base mounting panel 2, each fixed bridge-shaped plate 5 is connected with one fixed circular tube 4 through the fixing bolt 6, one supporting circular tube 3 is coaxially fixed on each fixed circular tube 4, the end of each supporting circular tube 3 is welded and fixed on the cabin wall 8, a sealed plate 7 is sleeved on the two fixed circular tubes 4, a circular through hole is arranged on the center of the fixed bridge-shaped plate 5 on the base mounting panel 2, the circular through hole corresponds to the mounting location of the fixing bolt 6. The cabinet is mounted on the bulkhead 8 by means of a back base, between which the closing plate 7 is arranged to cover the back base, in which the support tube 3 is fixed to the bulkhead 8.
The invention is not to be considered as limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a design method of cabinet back base in shrouding cabin, is equipped with the shrouding cabin on the hull, is equipped with the rack in the shrouding cabin, its characterized in that, the rack install on the bulkhead through a back base be equipped with the shrouding between rack and the bulkhead in order to cover the back base, be equipped with the support pipe in this back base and fix on the bulkhead, the support pipe is fixed on fixed round steel, fixed round steel passes through fixing bolt detachably to be fixed on fixed bridge template, this fixed bridge template is fixed on base mounting panel, cabinet back bumper shock absorber on this base mounting panel connection rack, the structural design of back base specifically includes following step:
s1, determining the maximum size of the installation panel of the cabinet back base according to the size of the installation panel of the cabinet back shock absorber, and enabling the width of the installation panel of the cabinet back base to be 20mm larger than that of the installation panel of the cabinet back shock absorber, enabling the length of the installation panel of the cabinet back base to be 30mm larger than that of the installation panel of the cabinet back shock absorber, and enabling the thickness of the installation panel of the cabinet back base to be not less than 4 mm;
s2, determining the position of the mounting panel of the base at the back of the cabinet according to the position size of the mounting hole on the mounting panel of the damper at the back of the cabinet, wherein two supporting circular pipes are arranged on the base at the back of the cabinet and are positioned in the middle of the mounting panel of the damper at the back of the cabinet;
s3, determining the specification of the supporting circular tube according to the width of the mounting panel of the back base of the cabinet and the weight of the cabinet, so that the width of the supporting circular tube is not less than 140mm, the diameter of the supporting circular tube is not less than 56mm, and the thickness of the supporting circular tube is not less than 4 mm;
s4, determining the specification of the fixed round steel according to the specification of the supporting round pipe and the weight of the cabinet, wherein the diameter of the fixed round pipe is not less than 56mm, the fixed round pipe is the same as the supporting round pipe in diameter, and the length of the fixed round steel is not more than 25 mm;
s5, determining the specification of a fixing bolt according to the specification of the fixing round steel and the weight of the cabinet, wherein the thread diameter of the fixing bolt is not less than 13mm, and the length of the fixing bolt is more than 50 mm;
s6, determining the size and the installation position of a fixed bridge template according to the size of the cabinet back base installation panel, the specification of fixed round steel, the position of the cabinet back base support round tube installed on the base installation panel and the specification of a fixed bolt, wherein the length of the fixed bridge template is not less than 130mm, the width of the fixed bridge template is not less than 60mm, the depth of the fixed bridge template is not less than 40mm, and the distance between the installation center position of the fixed bridge template and the width edge of the base installation panel is not less than 150 mm;
s7, determining the sizes and positions of openings on a base mounting panel and a fixed bridge-shaped plate according to the specification of a fixing bolt and the position of a cabinet back base supporting circular tube mounted on the base mounting panel, wherein the fixed bridge-shaped plate is provided with a central opening which is positioned at the central position between two supporting circular tubes, and the diameter of the central opening on the fixed bridge-shaped plate is slightly larger than the outer diameter of the fixing bolt;
s8, determining the thread specification of the fixing round steel according to the specification of the fixing bolt, wherein the specification of the thread of the fixing bolt is the same as that of the thread of the fixing round steel;
and S9, determining the length of the supporting round pipe according to the distance between the sealing plate and the bulkhead installation position and the length of the fixing round steel, wherein the length of the fixing round steel is not more than 25mm, and the length of the supporting round pipe is 10mm smaller than the distance between the sealing plate and the bulkhead installation position.
2. The method of claim 1, wherein in step S1, the panel of the cabinet back damper is rectangular, the maximum length of the panel of the cabinet back damper is 440mm, the maximum width of the panel of the cabinet back damper is 12mm, the length of the base mounting panel is 470mm, and the width of the base mounting panel is 140 mm.
3. The method of claim 1, wherein in step S2, said cabinet back damper mounting panel is provided with two back dampers, said cabinet back dampers are spaced apart by 240mm, and a support tube is obtained with a center position 70mm from a long side of said base mounting panel and a center position 150mm from a wide side of said base mounting panel.
4. The method of claim 1, wherein in step S6, the width of the base mounting panel is 140mm, the diameter of the fixing round bar is 56mm, the length of the fixing round bar is 25mm, the center position of the support circular tube is 150mm away from the wide side of the base mounting plate, the thread diameter of the fixing bolt is 13mm, the length of the fixing bolt is 50mm, and the bolt fixing requirement indicates that the length of the fixing bridge template is 130mm, the width of the fixing bridge template is 60mm, the depth of the fixing bridge template is 40mm, and the installation center position of the fixing bridge template is 150mm away from the wide side of the base mounting plate.
5. A cabinet back base in a sealed cabin is arranged inside a ship body, the sealed cabin is internally provided with a cabinet which is arranged on a cabin wall through a back base, and the cabinet is characterized in that the back base structure comprises a base mounting panel (2), fixed bridge type plates (5), fixed round pipes (4), supporting round pipes (3) and fixing bolts (6), the base mounting panel (2) is fixedly welded with two fixed bridge type plates (5), each fixed bridge plate (5) is connected with one fixed round pipe (4) through the fixing bolts (6), one supporting round pipe (3) is coaxially fixed on each fixed round pipe (4), the end part of each supporting round pipe (3) is fixedly welded on the cabin wall (8), and a sealed plate (7) is sleeved at the position of each fixed round pipe (4), a circular through hole is formed in the center of the fixed bridge-shaped plate (5) on the base mounting panel (2), and corresponds to the mounting position of the fixing bolt (6).
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| CN202111550439.8A CN114379710B (en) | 2021-12-17 | 2021-12-17 | Design method of back base of cabinet in sealing plate cabin and back base structure |
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| CN202111550439.8A CN114379710B (en) | 2021-12-17 | 2021-12-17 | Design method of back base of cabinet in sealing plate cabin and back base structure |
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| CN114379710B CN114379710B (en) | 2024-03-26 |
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