CN114013598A - Foldable cabin fabrication hole gap bridge structure - Google Patents
Foldable cabin fabrication hole gap bridge structure Download PDFInfo
- Publication number
- CN114013598A CN114013598A CN202111453907.XA CN202111453907A CN114013598A CN 114013598 A CN114013598 A CN 114013598A CN 202111453907 A CN202111453907 A CN 202111453907A CN 114013598 A CN114013598 A CN 114013598A
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- connecting rod
- fabrication hole
- bridge structure
- foldable
- rod
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 235000000396 iron Nutrition 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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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
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a foldable cabin fabrication hole gap bridge structure which comprises a framework unit and a fixing unit, wherein the framework unit comprises a bearing beam and a folding rod, and the fixing unit comprises a first fixing rod, a second fixing rod and a connecting plate. The framework unit of the device can be folded, is convenient to transport, can be directly installed in the installation process, does not need to be assembled on site, and is time-saving and labor-saving; further fix the skeleton unit through fixed unit, make the skeleton unit design, stability and security are higher.
Description
Technical Field
The invention belongs to the technical field of ship gap bridges, and particularly relates to a foldable cabin fabrication hole gap bridge structure.
Background
The foldable cabin fabrication hole gap bridge is used for connecting the outer plate of the ship and the inner longitudinal wall after the fabrication hole is opened, so that cargo transportation and personnel entering and exiting in the cabin are facilitated. The existing cabin fabrication hole gap bridge is generally formed by common welding and splicing of a plurality of plate frames, and the existing defects are as follows: because a plurality of plate frames are needed to be spliced, the installation speed in the cabin is slow, and the construction period is long; meanwhile, the number of spare parts for mounting each plate frame is large, and the occupied space is large in the transportation process, so that the transportation is inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a foldable cabin fabrication hole gap bridge structure, which can solve the problems that the gap bridge structure in the prior art occupies a large space in the transportation process and is inconvenient to transport.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides the following technical scheme: a foldable cabin fabrication hole bridge-crossing structure comprises a framework unit and a bridge-crossing unit, wherein the framework unit comprises a plurality of sequentially arranged bearing beams and folding rods for connecting two adjacent bearing beams, and the folding rods are hinged with the bearing beams; and the fixing unit comprises a first fixing rod and a second fixing rod which are hinged with the same ends of the two adjacent bearing beams respectively, and a connecting plate which is connected to the first fixing rod and detachably connected with the second fixing rod.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the folding rod comprises a first connecting rod and a second connecting rod which are hinged on the same bearing beam, and a third connecting rod and a fourth connecting rod which are connected on the adjacent bearing beams; the first connecting rod is hinged with the third connecting rod, and the second connecting rod is hinged with the fourth connecting rod.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the first connecting rod and the second connecting rod are arranged crosswise and hinged at a crossing point, and the third connecting rod and the fourth connecting rod are arranged crosswise and hinged at a crossing point; the bearing beam is symmetrically provided with two sliding grooves which are respectively in sliding fit with the first connecting rod and the third connecting rod which are positioned on two sides.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the fixed unit comprises a first fixed rod and a second fixed rod, wherein a first protruding plate is arranged on the upper surface of the first fixed rod, a second protruding plate is arranged on the lower surface of the second fixed rod, the fixed unit further comprises an articulated bolt, and the first protruding plate and the second protruding plate are hinged through the articulated bolt.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the fixing unit further comprises a first supporting cylinder arranged between the first protruding plate and the second protruding plate, and the first supporting cylinder is matched with the hinged bolt.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the connecting plate is arranged on the outer sides of the first fixing rod and the second fixing rod.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: and a semicircular arc matched with the first supporting cylinder is arranged on the connecting plate.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the folding rod further comprises a second supporting cylinder, and the second supporting cylinder is arranged at the hinged position of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod with the bearing beam.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the fixed unit further comprises supporting angle irons which are arranged on the bearing beams positioned on two sides.
As a preferable scheme of the foldable cabin fabrication hole gap bridge structure, the foldable cabin fabrication hole gap bridge structure comprises the following steps: the bearing beam is H-shaped steel.
The folding type folding frame has the advantages that the frame unit can be folded, is convenient to transport, can be directly installed in the installation process, does not need to be assembled on site, and is time-saving and labor-saving; further fix the skeleton unit through fixed unit, make the skeleton unit design, stability and security are higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural view of a folding cabin fabrication hole bridge structure in example 1.
Fig. 2 is a schematic view of a second support cylinder of the foldable cabin fabrication hole bridge structure in the example 1.
Fig. 3 is a schematic connection plate of a foldable cabin fabrication hole bridge structure in example 1.
Fig. 4 is a schematic view of a first support cylinder of the foldable cabin fabrication hole bridge structure in example 1.
Wherein the reference numerals are specified as follows: the supporting device comprises a framework unit 100, a bearing beam 101, a folding rod 102, a first connecting rod 102a, a second connecting rod 102b, a third connecting rod 102c, a fourth connecting rod 102d, a second supporting cylinder 102e, a fixing unit 200, a first fixing rod 201, a second fixing rod 202, a connecting plate 203, a hinge bolt 204, a first supporting cylinder 205, supporting angle irons 206, a first protruding plate 201a and a second protruding plate 202 a.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 4, a first embodiment of the present invention provides a foldable cabin fabrication hole bridge structure, which includes a skeleton unit 100 and a fixing unit 200.
The framework unit 100 comprises a plurality of sequentially arranged carrier beams 101 and a folding rod 102 connecting two adjacent carrier beams 101, wherein the folding rod 102 is hinged to the carrier beams 101.
The fixing unit 200 includes a first fixing rod 201 and a second fixing rod 202 hinged to the same end of two adjacent load-bearing beams 101, respectively, and a connecting plate 203 connected to the first fixing rod 201 and detachably connected to the second fixing rod 202.
Further, the folding rod 102 comprises a first connecting rod 102a and a second connecting rod 102b hinged on the same load-bearing beam 101, and a third connecting rod 102c and a fourth connecting rod 102d connected on the adjacent load-bearing beam 101; the first link 102a is hinged to the third link 102c, and the second link 102b is hinged to the fourth link 102d
Preferably, the first link 102a and the second link 102b are crossed and hinged at a crossing point, and the third link 102c and the fourth link 102d are crossed and hinged at a crossing point; the carrier bar 101 is symmetrically provided with two sliding grooves 101a, and the two sliding grooves 101a are respectively in sliding fit with the first connecting rod 102a and the third connecting rod 102c located at two sides. The arrangement further enables the skeleton unit 100 to be more stable, does not shake and is better in safety.
Further, a first protruding plate 201a is disposed on the upper surface of the first fixing rod 201, a second protruding plate 202a is disposed on the lower surface of the second fixing rod 202, the fixing unit 200 further includes a hinge bolt 204, and the first protruding plate 201a and the second protruding plate 202a are hinged through the hinge bolt 204.
Preferably. The fixing unit 200 further includes a first support cylinder 205 disposed between the first and second projection plates 201a and 202a, and the first support cylinder 205 is engaged with the hinge bolt 204. The first supporting cylinder 205 functions to support the first and second projecting plates 201a and 202 a.
Further, the connection plate 203 is disposed outside the first fixing rod 201 and the second fixing rod 202. This has the advantage that the first fixing bar 201 and the second fixing bar 202 can be folded outwardly, where the outer side is the side away from the folding bar 102.
Further, a semicircular arc 203a matched with the first supporting cylinder 205 is arranged on the connecting plate 203.
Further, the folding rod 102 further includes a second supporting cylinder 102e, and the second supporting cylinder 102e is disposed at the hinge joint of the first link 102a, the second link 102b, the third link 102c, and the fourth link 102d with the load-bearing beam 101. The second support cylinder 102e functions to support each link and also functions to prevent each link from rocking up and down.
Preferably, the load beam 101 is H-shaped steel.
Further, the fixing unit 200 further includes a supporting angle 206, and the supporting angle 206 is disposed on the load-bearing beam 101 on two sides.
In summary, the carrier beam 101, the folding rod 102, the first fixing rod 201 and the second fixing rod 202 are assembled in advance, the connecting plate 203 is connected to the first fixing rod 201 through bolts, bolt holes are reserved in the second fixing rod 202 and the connecting plate 203, after the bridge crossing structure is transported to a designated place, the carrier beam 101 on two sides is pulled to enable the bridge crossing structure to be scattered, when the first fixing rod 201 and the second fixing rod 202 are parallel, the connecting plate 203 and the second fixing rod 202 are fixed through bolts, the supporting angle iron 206 is fixed, and a plurality of flat plates are installed on the carrier beam 101 to form the cabin fabrication hole bridge.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a bridge structure is crossed to collapsible cabin fabrication hole which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the framework unit (100) comprises a plurality of sequentially arranged bearing beams (101) and folding rods (102) for connecting two adjacent bearing beams (101), wherein the folding rods (102) are hinged with the bearing beams (101);
the fixing unit (200) comprises a first fixing rod (201) and a second fixing rod (202) which are hinged to the same end of two adjacent bearing beams (101) respectively, and a connecting plate (203) which is connected to the first fixing rod (201) and detachably connected with the second fixing rod (202).
2. The foldable hold fabrication hole bridge structure of claim 1, wherein: the folding rod (102) comprises a first connecting rod (102a) and a second connecting rod (102b) which are hinged on the same bearing beam (101), and a third connecting rod (102c) and a fourth connecting rod (102d) which are connected on the adjacent bearing beam (101);
the first connecting rod (102a) is hinged with the third connecting rod (102c), and the second connecting rod (102b) is hinged with the fourth connecting rod (102 d).
3. The foldable cabin fabrication hole bridge structure of claim 1 or 2, wherein: the first link (102a) and the second link (102b) are arranged crosswise and are hinged at an intersection, and the third link (102c) and the fourth link (102d) are arranged crosswise and are hinged at an intersection;
the bearing beam (101) is symmetrically provided with two sliding grooves (101a), and the two sliding grooves (101a) are respectively in sliding fit with the first connecting rod (102a) and the third connecting rod (102c) which are positioned at two sides.
4. The foldable hold fabrication hole bridge structure of claim 3, wherein: the fixing unit (200) further comprises a hinge bolt (204), and the first protruding plate (201a) and the second protruding plate (202a) are hinged through the hinge bolt (204).
5. The foldable hold fabrication hole bridge construction of claim 4, wherein: the fixing unit (200) further comprises a first support cylinder (205) disposed between the first projection plate (201a) and the second projection plate (202a), the first support cylinder (205) being engaged with the hinge bolt (204).
6. The foldable hold fabrication hole bridge structure of claim 5, wherein: the connecting plate (203) is arranged on the outer sides of the first fixing rod (201) and the second fixing rod (202).
7. The foldable cabin fabrication hole bridge structure of claim 6, wherein: and a semicircular arc (203a) matched with the first supporting cylinder (205) is arranged on the connecting plate (203).
8. The foldable hold fabrication hole bridge structure of claim 2, wherein: the folding rod (102) further comprises a second supporting cylinder (102e), and the second supporting cylinder (102e) is arranged at the hinged position of the first connecting rod (102a), the second connecting rod (102b), the third connecting rod (102c) and the fourth connecting rod (102d) and the bearing beam (101).
9. The foldable hold fabrication hole bridge structure of claim 1, wherein: the fixing unit (200) further comprises supporting angle irons (206), and the supporting angle irons (206) are arranged on the bearing beams (101) located on two sides.
10. The foldable hold fabrication hole bridge structure of claim 1, wherein: the bearing beam (101) is H-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453907.XA CN114013598B (en) | 2021-12-01 | 2021-12-01 | Folding cabin process hole bridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453907.XA CN114013598B (en) | 2021-12-01 | 2021-12-01 | Folding cabin process hole bridge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114013598A true CN114013598A (en) | 2022-02-08 |
| CN114013598B CN114013598B (en) | 2024-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111453907.XA Active CN114013598B (en) | 2021-12-01 | 2021-12-01 | Folding cabin process hole bridge structure |
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| Country | Link |
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| CN (1) | CN114013598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118220871A (en) * | 2024-05-11 | 2024-06-21 | 宁波北仑第三集装箱码头有限公司 | Rack of cabin apron |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1341098A1 (en) * | 1985-06-18 | 1987-09-30 | Предприятие П/Я А-7499 | Board for dismantled scaffold planking |
| FR2638188A1 (en) * | 1988-10-21 | 1990-04-27 | Curial Jacques | Prefabricated deformable and foldable construction element |
| JP2001334987A (en) * | 2000-05-30 | 2001-12-04 | Mitsui Eng & Shipbuild Co Ltd | Floating bridge having carrying device |
| CN2554222Y (en) * | 2001-05-31 | 2003-06-04 | 张赤兵 | Quick extension and contract chain-link structure bridge |
| DE20319137U1 (en) * | 2003-12-10 | 2004-04-15 | Ropema Plaat-Bewerking B.V. | Mounting frame has telescopic action for vertical position adjustment in supporting cash machines |
| WO2016131839A1 (en) * | 2015-02-16 | 2016-08-25 | Declan Gallagher | Collapsible elevated platforms |
| CN106005275A (en) * | 2016-07-15 | 2016-10-12 | 陈曦 | Foldable gangplank for ship |
| US20180119371A1 (en) * | 2016-11-01 | 2018-05-03 | Tecnik Technologies Pty Limited | Modular access structure |
| CN111942542A (en) * | 2020-07-27 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Liquid cargo tank inlet and outlet channel during construction of LNG dock and construction method thereof |
| CN112173018A (en) * | 2020-08-31 | 2021-01-05 | 长江三峡集团福建能源投资有限公司 | A step on and lean on device for offshore wind turbine fortune dimension |
-
2021
- 2021-12-01 CN CN202111453907.XA patent/CN114013598B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1341098A1 (en) * | 1985-06-18 | 1987-09-30 | Предприятие П/Я А-7499 | Board for dismantled scaffold planking |
| FR2638188A1 (en) * | 1988-10-21 | 1990-04-27 | Curial Jacques | Prefabricated deformable and foldable construction element |
| JP2001334987A (en) * | 2000-05-30 | 2001-12-04 | Mitsui Eng & Shipbuild Co Ltd | Floating bridge having carrying device |
| CN2554222Y (en) * | 2001-05-31 | 2003-06-04 | 张赤兵 | Quick extension and contract chain-link structure bridge |
| DE20319137U1 (en) * | 2003-12-10 | 2004-04-15 | Ropema Plaat-Bewerking B.V. | Mounting frame has telescopic action for vertical position adjustment in supporting cash machines |
| WO2016131839A1 (en) * | 2015-02-16 | 2016-08-25 | Declan Gallagher | Collapsible elevated platforms |
| CN106005275A (en) * | 2016-07-15 | 2016-10-12 | 陈曦 | Foldable gangplank for ship |
| US20180119371A1 (en) * | 2016-11-01 | 2018-05-03 | Tecnik Technologies Pty Limited | Modular access structure |
| CN111942542A (en) * | 2020-07-27 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Liquid cargo tank inlet and outlet channel during construction of LNG dock and construction method thereof |
| CN112173018A (en) * | 2020-08-31 | 2021-01-05 | 长江三峡集团福建能源投资有限公司 | A step on and lean on device for offshore wind turbine fortune dimension |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118220871A (en) * | 2024-05-11 | 2024-06-21 | 宁波北仑第三集装箱码头有限公司 | Rack of cabin apron |
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| Publication number | Publication date |
|---|---|
| CN114013598B (en) | 2024-09-06 |
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