CN113788125A - Ship section closure opening construction platform - Google Patents
Ship section closure opening construction platform Download PDFInfo
- Publication number
- CN113788125A CN113788125A CN202111189862.XA CN202111189862A CN113788125A CN 113788125 A CN113788125 A CN 113788125A CN 202111189862 A CN202111189862 A CN 202111189862A CN 113788125 A CN113788125 A CN 113788125A
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- Prior art keywords
- rail
- support frame
- sliding
- slide rail
- workbench
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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
- B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
- B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Robotics (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of ship construction equipment, and discloses a ship section closure opening construction platform which comprises an upper slide rail, a lower slide rail, a support frame, a workbench and a driving device, wherein the upper slide rail and the lower slide rail are vertically parallel and are arranged on the outer wall of a ship section structure at intervals; the upper part of the support frame is connected with the upper sliding rail in a sliding way, and the lower part of the support frame is connected with the lower sliding rail in a sliding way; the workbench is hinged to one side of the support frame, the workbench and the support frame are arranged in an included angle, and a limiting mechanism is arranged between the workbench and the support frame; the driving device is arranged on the supporting frame and is in transmission connection with the upper sliding rail or the lower sliding rail. In the construction operation of the ship section closure opening, when a construction operation area needs to be changed, the workbench can be moved to the next construction operation area from one construction operation area only by driving the support frame to move along the upper slide rail and the lower slide rail, the construction platform does not need to be dismantled and rebuilt, the erection and dismantling cost is reduced, and the construction operation efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of ship construction equipment, in particular to a ship section closure opening construction platform.
Background
When a large ship is manufactured, in order to reduce the construction difficulty, the ship body is usually manufactured in sections, and then the sections are folded to form a ship body structure. The adjacent ship sections are connected in a welding mode, and overhead construction work is generally needed when the closure opening of each ship section is constructed. In order to ensure the safety of high-altitude construction operation, a scaffold is erected in a high-altitude construction operation area for construction, however, at present, the high-altitude construction scaffold is generally fixedly connected with a ship body in a segmented mode, after construction is completed in one construction operation area, the scaffold needs to be removed, the scaffold can be moved to the next construction operation area, the scaffold erecting work is repeatedly carried out in the next construction operation area, the erecting and removing cost is increased, and the construction operation efficiency is reduced.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a ship section closure opening construction platform, so as to solve the problems that in the prior art, in the ship section closure opening construction operation, a scaffold needs to be repeatedly built and removed, the building and removing costs are increased, and the construction operation efficiency is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses a ship section closure opening construction platform which comprises an upper slide rail, a lower slide rail, a support frame, a workbench and a driving device, wherein the upper slide rail and the lower slide rail are vertically parallel and are arranged on the outer wall of a ship section structure at intervals; the upper part of the support frame is connected with the upper sliding rail in a sliding manner, and the lower part of the support frame is connected with the lower sliding rail in a sliding manner; the workbench is hinged to one side of the support frame, the workbench and the support frame are arranged in an included angle, a limiting mechanism is arranged between the workbench and the support frame, and the limiting mechanism is used for limiting the included angle between the workbench and the support frame; the driving device is installed on the supporting frame and is in transmission connection with the upper sliding rail or the lower sliding rail so as to drive the supporting frame to slide along the upper sliding rail and the lower sliding rail.
Preferably, the support frame is vertically provided with a sliding groove, the limiting mechanism comprises a one-way stop part and a sliding pull rod, the one-way stop part is installed at the bottom of the sliding groove, one end of the sliding pull rod is slidably installed in the sliding groove, and the other end of the sliding pull rod is installed on the workbench.
Preferably, install fixed sign indicating number on boats and ships segmentation structure's the outer wall, go up the slide rail with the slide rail all is provided with the slide rail couple down, the slide rail couple is hung and is established in the fixed sign indicating number.
Preferably, the fixing bracket is a tubular structure with a hollow interior, the slide rail hook comprises an insertion portion and a hanging portion, one side of the hanging portion is fixed on the upper slide rail or the lower slide rail, the insertion portion is fixed on the other side of the hanging portion, and the insertion portion extends downwards to the lower side of the hanging portion.
Preferably, the construction platform further comprises a guard rail, the guard rail is arranged opposite to the support frame, and the bottom of the guard rail is hinged to the workbench.
Preferably, the driving device is a driving motor, a transmission rack is horizontally arranged at the bottom of the upper sliding rail or at the top of the lower sliding rail in an extending mode, a transmission gear is meshed with the transmission rack, and the driving motor is connected with the transmission gear.
Preferably, an upper sliding groove is formed in the upper sliding rail, an upper sliding block is fixed at the upper part of the supporting frame, and the upper sliding block is slidably mounted in the upper sliding groove; the lower sliding rail is provided with a lower sliding groove, the lower part of the supporting frame is fixed with a lower sliding block, and the lower sliding block is slidably arranged in the lower sliding groove.
Preferably, a springboard is arranged on the workbench.
Compared with the prior art, the ship section closure opening construction platform has the beneficial effects that:
according to the ship section closure opening construction platform provided by the embodiment of the invention, the upper slide rail and the lower slide rail are arranged on the outer wall of the ship section structure, and the support frame can drive the workbench to slide along the upper slide rail and the lower slide rail, so that the position of the workbench can be adjusted. In the construction operation of the ship section closure opening, when a construction operation area needs to be changed, the workbench can be moved to the next construction operation area from one construction operation area only by driving the support frame to move along the upper slide rail and the lower slide rail, the construction platform does not need to be dismantled and rebuilt, the erection and dismantling cost is reduced, and the construction operation efficiency can be improved.
In addition, the workbench and the support frame are connected in a hinged mode, so that the workbench can be folded relative to the support frame, the construction platform is convenient to store and transport, and the occupied space of the construction platform is reduced.
Drawings
FIG. 1 is a schematic front view of a construction platform of a ship section closure according to an embodiment of the invention;
FIG. 2 is a view taken along line A-A of FIG. 1;
FIG. 3 is a view from the B-B direction in FIG. 2;
FIG. 4 is a partially enlarged schematic view of portion C of FIG. 2;
in the figure, 1, an upper slide rail; 11. an upper sliding rail hook; 12. an upper chute; 13. an upper slide block; 2. a lower slide rail; 21. a lower slide rail hook; 22. a lower chute; 23. a lower slide block; 3. a support frame; 31. a sliding groove; 32. a one-way stop; 33. a sliding pull rod; 4. a work table; 41. a gangboard; 5. a drive motor; 51. a drive rack; 52. a transmission gear; 6. a ship block structure; 61. an outer wall; 7. fixing the code; 8. protecting the fence; 9. the slide rail is connected with the beam.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the ship section closure construction platform according to the embodiment of the present invention includes an upper slide rail 1, a lower slide rail 2, a support frame 3, a workbench 4 and a driving device, wherein the upper slide rail 1 and the lower slide rail 2 are arranged in parallel up and down and at an interval on an outer wall 61 of a ship section structure 6; the upper part of the support frame 3 is connected with the upper slide rail 1 in a sliding manner, and the lower part of the support frame 3 is connected with the lower slide rail 2 in a sliding manner, so that the support frame 3 can slide along the upper slide rail 1 and the lower slide rail 2; the workbench 4 is hinged to one side of the support frame 3, the workbench 4 and the support frame 3 are arranged in an included angle, a limiting mechanism is arranged between the workbench 4 and the support frame 3, and the limiting mechanism is used for limiting the included angle between the workbench 4 and the support frame 3; the driving device is installed on the supporting frame 3, and the driving device is in transmission connection with the upper sliding rail 1 or the lower sliding rail 2 so as to drive the supporting frame 3 to slide along the upper sliding rail 1 and the lower sliding rail 2. When the driving device drives the support frame 3 to move relative to the upper slide rail 1 and the lower slide rail 2, the workbench 4 connected with the support frame 3 moves along with the support frame, and therefore the position of the workbench 4 is adjusted.
In the construction operation of the ship section closure opening, the workbench 4 serves as an operation platform of constructors, when a construction operation area needs to be changed, the workbench 4 can be moved to the next construction operation area from one construction operation area only by driving the support frame 3 to move along the upper sliding rail 1 and the lower sliding rail 2, the construction platform does not need to be dismantled and rebuilt, the building and dismantling cost is reduced, and the construction operation efficiency can be improved. And, workstation 4 adopts articulated connected mode with support frame 3, and when workstation 4 was idle, workstation 4 collapsible in the side of support frame 3 to reduce occupation space, convenient storage and transportation. When workstation 4 uses as operation platform, workstation 4 expandes for support frame 3, and workstation 4 is certain contained angle with support frame 3 to utilize stop gear to inject workstation 4 in settlement contained angle department, make workstation 4 fixed for support frame 3, avoid workstation 4 to rotate for support frame 3 in the use.
As shown in fig. 1 and 2, an upper chute 12 is arranged in the upper slide rail 1, an upper slider 13 is fixed on the upper portion of the support frame 3, and the upper slider 13 is slidably mounted in the upper chute 12; a lower sliding groove 22 is formed in the lower sliding rail 2, a lower sliding block 23 is fixed to the lower portion of the supporting frame 3, and the lower sliding block 23 is slidably mounted in the lower sliding groove 22. The movement of the support frame 3 relative to the upper and lower slide rails 1 and 2 is achieved by the sliding of the upper slide 13 in the upper slide groove 12 and the sliding of the lower slide 23 in the lower slide groove 22. It should be noted that the upper sliding groove 12 extends along the length direction of the upper sliding rail 1, the lower sliding groove 22 extends along the length direction of the lower sliding rail 2, and the upper sliding groove 12 and the lower sliding groove 22 are arranged in parallel.
In this embodiment, the driving device is a driving motor 5, a transmission rack 51 is horizontally arranged at the bottom of the upper sliding rail 1 or at the top of the lower sliding rail 2 in an extending manner, a transmission gear 52 is mounted on the transmission rack 51 in a meshing manner, and the driving motor 5 is connected with the transmission gear 52. Preferably, the driving motor 5 is disposed at the lower portion of the supporting frame 3, the transmission rack 51 is disposed at the top of the lower sliding rail 2, the transmission rack 51 extends along the length direction of the lower sliding rail 2, the transmission gear 52 is connected with a motor shaft of the driving motor 5, the driving motor 5 drives the motor shaft to rotate, the motor shaft drives the transmission gear 52 to rotate, and the supporting frame 3 moves relative to the lower sliding rail 2 while the transmission gear 52 rotates along the transmission rack 51.
As shown in fig. 2 and 4, a sliding groove 31 is vertically arranged on the support frame 3, the limiting mechanism includes a one-way stop member 32 and a sliding pull rod 33, the one-way stop member 32 is installed at the bottom of the sliding groove 31, one end of the sliding pull rod 33 is slidably installed in the sliding groove 31, and the other end of the sliding pull rod 33 is installed on the workbench 4. The sliding pull rod 33 can slide in the sliding groove 31, and when the sliding pull rod 33 is positioned at the top of the sliding groove 31, the workbench 4 is folded on the support frame 3; when the sliding pull rod 33 slides to the bottom of the sliding groove 31, the workbench 4 is unfolded relative to the support frame 3 and forms a certain included angle with the support frame 3. The slot length of the sliding slot 31 defines the range of movement of the end of the sliding pull rod 33 and thus the range of angles between the table 4 and the support 3. The one-way stop piece 32 enables the sliding pull rod 33 to move in the sliding groove 31 in a one-way mode, the workbench 4 is prevented from turning over relative to the support frame 3 in the unfolding use process, and construction safety is improved.
The sliding direction in which the slide lever 33 slides along the slide groove 31 so that the table 4 is unfolded with respect to the support frame 3 is indicated as a forward sliding direction, and the sliding direction in which the slide lever 33 slides along the slide groove 31 so that the table 4 is folded with respect to the support frame 3 is indicated as a reverse sliding direction. Preferably, the one-way stopper 32 is an inclined baffle rotatably installed in the sliding groove 31, and the inclined direction of the inclined baffle coincides with the forward sliding direction of the sliding pull rod 33. When the sliding pull rod 33 slides along the sliding groove 31 in the forward direction, the inclined baffle is arranged at an included angle with the groove wall of the sliding groove 31, the inclined baffle is blocked in the sliding groove 31, and the inclined baffle can be pushed by the sliding pull rod 33 to rotate relative to the support frame 3 because the inclined direction of the inclined baffle is consistent with the forward sliding direction of the sliding pull rod 33, so that the inclined baffle is attached to the groove wall of the sliding groove 31, and the sliding pull rod 33 can smoothly pass through the position of the inclined baffle; after the end of the sliding pull rod 33 is positioned by the inclined baffle, the inclined baffle is restored to the initial position under the action of gravity, the inclined baffle is blocked in the sliding groove 31, and the inclined direction of the inclined baffle is consistent with the forward sliding direction of the sliding pull rod 33, so that the inclined baffle can block the reverse sliding of the sliding pull rod 33 in the sliding groove 31, and the workbench 4 is prevented from overturning. It should be noted that, when the folding workbench 4 is required to be stored and transported conveniently, the inclined baffle can be turned over manually, so that the inclined baffle is attached to the groove wall of the sliding groove 31, and the sliding pull rod 33 can smoothly slide reversely through the position of the inclined baffle, thereby realizing the folding of the workbench 4.
As shown in fig. 2, the slide groove 31 has an L-shaped cross section, and the inclined baffle is disposed at a horizontal position of the slide groove.
As shown in fig. 3 and 4, a fixed weight 7 is installed on an outer wall 61 of the ship block structure 6, and the upper slide rail 1 and the lower slide rail 2 are both provided with slide rail hooks, which are hung in the fixed weight 7. The slide rail hook is respectively welded and fixed with the upper slide rail 1 and the lower slide rail 2. The sliding rail hook is hung in the fixing code 7, so that the upper sliding rail 1 and the lower sliding rail 2 can be conveniently installed and fixed, welding is not needed between the upper sliding rail 1 and the lower sliding rail 2 and the ship segmented structure 6, the structure is simplified, and the rapid installation and positioning of a construction platform can be realized. When installing construction platform, only need install fixed code 7 at the outer wall 61 of boats and ships segmentation 6 in advance, according to the mounted position of fixed code 7, can realize the location to construction platform, hang the slide rail couple and establish in corresponding fixed code 7, can realize construction platform and boats and ships segmentation 6 fixed, improve the efficiency of construction.
The slide rail hook on the upper slide rail 1 is shown by the upper slide rail hook 11, and the slide rail hook on the lower slide rail 2 is shown by the lower slide rail hook 21. Go up slide rail couple 11 and lower slide rail couple 21 and all be provided with a plurality ofly, a plurality of slide rail couple 11 sets up along the length direction interval of last slide rail 1 on going up, and a plurality of slide rail couple 21 sets up along the length direction interval of lower slide rail 2 down. The fixed code 7 is provided with two rows up and down, and each row comprises a plurality of fixed codes 7 arranged at intervals. The plurality of upper slide rail hooks 11 are respectively hung in the fixed codes 7 corresponding to the upper row, the plurality of lower slide rail hooks 21 are respectively hung in the fixed codes 7 corresponding to the lower row, and the interval between the adjacent fixed codes 7 of the upper row is equal to the interval between the upper slide rail hooks 11; the interval between the adjacent fixed codes 7 in the lower row is equal to the interval between the lower slide rail hooks 21. It should be noted that the number of the upper row of fixed codes 7 is greater than or equal to the number of the upper slide rail hooks 11, the number of the lower row of fixed codes 7 is greater than or equal to the number of the lower slide rail hooks 21, and the fixed codes 7 hung on the upper slide rail hooks 11 or the lower slide rail hooks 21 are determined according to the requirement of the construction operation area. In the use, through changing the 7 positions of the fixed code that upper slide rail couple 11, lower slide rail couple 21 hung and establish, adjust the position of upper slide rail couple 11 to the realization is to the regulation of 1 position of last slide rail, realizes the regulation to construction platform overall position. Preferably, the upper row of fixed codes 7 and the lower row of fixed codes 7 are arranged in a one-to-one correspondence up and down.
In this embodiment, fixed sign indicating number 7 is inside hollow tubular structure, preferably rectangular pipe, and the vertical setting of rectangular pipe for the both ends opening of rectangular pipe is vertical to be link up, makes things convenient for the insertion of slide rail couple.
The upper rail hook 11 and the lower rail hook 21 have the same structure, and the structure of the rail hook 21 will be described as an example. The lower rail hanger 21 includes an insertion portion and a hanging portion, one side of the hanging portion is fixed to the lower rail 2, the insertion portion is fixed to the other side of the hanging portion, and the insertion portion extends downward below the hanging portion. When the lower slide rail hook 21 is hung in the fixed code 7, the extension section of the insertion part is inserted into the rectangular tube, and the hanging part is propped against the upper end of the rectangular tube, so that the lower slide rail hook 21 is hung in the rectangular tube.
It is to be noted that one side of the hanging portion of the upper rail hook 11 is fixed to the upper rail 1.
In order to reinforce construction platform's stability, be connected with many slide rail tie-beams 9 between last slide rail 1 and lower slide rail 2, many slide rail tie-beams 9 intervals set up, reinforcing construction platform's structural strength.
As shown in fig. 1, a gangway 41 is provided on the work bench 4 to facilitate the construction worker to stand.
As shown in fig. 2, the construction platform further includes a guard rail 8, the guard rail 8 is disposed opposite to the support frame 3, and the bottom of the guard rail 8 is hinged to the workbench 4. The guard rail 8 may function to protect a worker. The protective guard 8 and the workbench 4 are connected in a hinged mode, so that the protective guard 8 can be folded relative to the workbench 4, the protective guard 8 is folded on the workbench 4, the occupied space is reduced, and the integral storage and transportation of the construction platform are facilitated.
The using process of the invention is as follows: before the use, install fixed code 7 on the outer wall 61 of boats and ships segmental structure 6 first, then hoist construction platform to the construction region, highly exceed the position of fixed code 7, accomplish construction platform's installation through inserting fixed code 7 with the slide rail couple, then expand workstation 4 among the construction platform to horizontal position for support frame 3. When the construction platform is used, after the construction of the operation area where the construction platform is located is completed, the workbench is transversely moved to other operation areas by the aid of the driving motor to continue construction. After construction is completed, the guard railing 8 and the workbench 4 are folded, and then the construction platform is lifted upwards by a crane and pulled out of the fixed weight.
To sum up, the embodiment of the invention provides a construction platform for a ship section closure opening, wherein an upper slide rail 1 and a lower slide rail 2 are arranged on an outer wall 61 of a ship section structure 6, and a support frame 3 can drive a workbench 4 to slide along the upper slide rail 1 and the lower slide rail 2, so that the position of the workbench 4 can be adjusted. In the construction operation of the ship section closure opening, when a construction operation area needs to be changed, the working platform 4 can be moved to the next construction operation area from one construction operation area only by driving the support frame 3 to move along the upper sliding rail 1 and the lower sliding rail 2, the construction platform does not need to be dismantled and rebuilt, the construction cost is reduced, and the construction operation efficiency can be improved. In addition, in the invention, the workbench 4 and the support frame 3 are connected in a hinged manner, so that the workbench 4 can be folded relative to the support frame 3, the construction platform is convenient to store and transport, and the occupied space of the construction platform is reduced.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. A ship section closure opening construction platform is characterized by comprising an upper slide rail, a lower slide rail, a support frame, a workbench and a driving device, wherein the upper slide rail and the lower slide rail are arranged on the outer wall of a ship section structure in an up-and-down parallel manner at intervals; the upper part of the support frame is connected with the upper sliding rail in a sliding manner, and the lower part of the support frame is connected with the lower sliding rail in a sliding manner; the workbench is hinged to one side of the support frame, the workbench and the support frame are arranged in an included angle, a limiting mechanism is arranged between the workbench and the support frame, and the limiting mechanism is used for limiting the included angle between the workbench and the support frame; the driving device is installed on the supporting frame and is in transmission connection with the upper sliding rail or the lower sliding rail so as to drive the supporting frame to slide along the upper sliding rail and the lower sliding rail.
2. The ship section folding port construction platform according to claim 1, wherein a sliding groove is vertically arranged on the support frame, the limiting mechanism comprises a one-way stop piece and a sliding pull rod, the one-way stop piece is arranged at the bottom of the sliding groove, one end of the sliding pull rod is slidably arranged in the sliding groove, and the other end of the sliding pull rod is arranged on the workbench.
3. The ship section closure construction platform according to claim 1, wherein a fixed yard is installed on the outer wall of the ship section structure, and the upper slide rail and the lower slide rail are both provided with slide rail hooks which are hung in the fixed yard.
4. The ship section closure construction platform according to claim 3, wherein the fixed yard is a tubular structure with a hollow interior, the rail hook comprises an insertion part and a hanging part, one side of the hanging part is fixed on the upper rail or the lower rail, the insertion part is fixed on the other side of the hanging part, and the insertion part extends downward below the hanging part.
5. The ship section folding port construction platform according to claim 1, further comprising a guard rail, wherein the guard rail is arranged opposite to the support frame, and the bottom of the guard rail is hinged to the workbench.
6. The ship section folding port construction platform according to claim 1, wherein the driving device is a driving motor, a transmission rack is horizontally arranged at the bottom of the upper sliding rail or at the top of the lower sliding rail in an extending manner, a transmission gear is meshed with the transmission rack, and the driving motor is connected with the transmission gear.
7. The construction platform for the ship section closure opening according to claim 1, wherein an upper sliding groove is formed in the upper sliding rail, an upper sliding block is fixed at the upper part of the supporting frame, and the upper sliding block is slidably mounted in the upper sliding groove; the lower sliding rail is provided with a lower sliding groove, the lower part of the supporting frame is fixed with a lower sliding block, and the lower sliding block is slidably arranged in the lower sliding groove.
8. The ship section closure construction platform according to claim 1, wherein a gangboard is arranged on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189862.XA CN113788125B (en) | 2021-10-12 | 2021-10-12 | Ship section closure opening construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189862.XA CN113788125B (en) | 2021-10-12 | 2021-10-12 | Ship section closure opening construction platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113788125A true CN113788125A (en) | 2021-12-14 |
| CN113788125B CN113788125B (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111189862.XA Active CN113788125B (en) | 2021-10-12 | 2021-10-12 | Ship section closure opening construction platform |
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| CN (1) | CN113788125B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027640A (en) * | 2022-06-24 | 2022-09-09 | 上海外高桥造船有限公司 | Steel supporting platform for segmented construction of double-fuel ship saddle |
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2021
- 2021-10-12 CN CN202111189862.XA patent/CN113788125B/en active Active
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| JP2005231485A (en) * | 2004-02-19 | 2005-09-02 | Hitachi Plant Eng & Constr Co Ltd | Traveling type working unit |
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|---|---|---|---|---|
| CN115027640A (en) * | 2022-06-24 | 2022-09-09 | 上海外高桥造船有限公司 | Steel supporting platform for segmented construction of double-fuel ship saddle |
| CN115027640B (en) * | 2022-06-24 | 2023-06-20 | 上海外高桥造船有限公司 | Steel supporting platform for sectional construction of dual-fuel ship saddle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113788125B (en) | 2022-12-30 |
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