CN213139095U - Adjustable cage hanging scaffold operation tool for ship construction - Google Patents
Adjustable cage hanging scaffold operation tool for ship construction Download PDFInfo
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- CN213139095U CN213139095U CN202022084599.5U CN202022084599U CN213139095U CN 213139095 U CN213139095 U CN 213139095U CN 202022084599 U CN202022084599 U CN 202022084599U CN 213139095 U CN213139095 U CN 213139095U
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Abstract
The utility model belongs to the technical field of scaffold operation frock for shipbuilding. The scaffold operation tool for the adjustable suspension cage for ship construction comprises a first suspension cage assembly, a second suspension cage assembly and a third suspension cage assembly; the first hanging cage assembly comprises a top working platform, a middle working platform and a working platform first connecting assembly; the second hanging cage assembly comprises a working platform second connecting assembly, a middle working platform and a working platform first connecting assembly which are arranged from top to bottom; the third hanging cage assembly comprises a second connecting assembly of the working platform and a bottom working platform; the first connecting assembly of the working platform comprises an upper adjusting vertical rod, the bottom of the upper adjusting vertical rod is provided with a connecting sleeve, a partition plate is arranged in the connecting sleeve, and the partition plate divides the connecting sleeve into an upper connecting sleeve and a lower connecting sleeve; the second connecting assembly of the working platform comprises a lower adjusting vertical rod; the first and second connecting components of the working platform are connected to form a working platform. The utility model discloses be used for solving current steel-pipe formula scaffold and set up the technical problem that the work platform work load is big.
Description
Technical Field
The utility model belongs to the technical field of scaffold operation frock for shipbuilding, concretely relates to hang cage scaffold operation frock with adjustable shipbuilding.
Background
The construction surface of the existing similar product is a steel pipe type scaffold erecting operation platform, and has the characteristics of large workload, low erection and dismantling safety and no quick, safe and efficient operation characteristics.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hang cage scaffold operation frock with adjustable shipbuilding to solve the big technical problem of current steel-pipe formula scaffold work volume of setting up work platform work volume.
In order to solve the technical problem, the utility model adopts the following technical scheme that the scaffold operation tool for the adjustable suspension cage for shipbuilding is characterized in that the tool comprises a first suspension cage assembly, a second suspension cage assembly and a third suspension cage assembly;
the first hanging cage assembly comprises a top working platform, two middle working platforms and a working platform first connecting assembly which are arranged from top to bottom, wherein a platform connecting plate is arranged on the top platform, and a clamping groove is formed in the platform connecting plate;
the second hanging cage assembly comprises a working platform second connecting assembly, two working platforms in the middle and a working platform first connecting assembly which are arranged from top to bottom;
the third hanging cage assembly comprises a second connecting assembly of the working platform and a bottom working platform which are arranged from top to bottom;
the first connecting assembly of the working platform comprises an upper adjusting vertical rod, the bottom of the upper adjusting vertical rod is provided with a connecting sleeve, a partition plate is arranged in the connecting sleeve, the connecting sleeve is divided into an upper connecting sleeve and a lower connecting sleeve by the partition plate, and the upper adjusting vertical rod is inserted in the upper connecting sleeve and connected with the upper connecting sleeve through a bolt and a nut;
the second connecting assembly of the working platform comprises a lower adjusting vertical rod which is inserted in the lower connecting sleeve and connected through a bolt and a nut, so that the first connecting assembly of the working platform is connected with the second connecting assembly of the working platform to form a working platform;
the first hanging cage assembly independently forms a hanging cage; or
The first hanging cage assembly and the second hanging cage assembly are connected through a first connecting piece and a second connecting piece to form a hanging cage; or
The first hanging cage assembly and the third hanging cage assembly are connected through a first connecting piece and a second connecting piece to form a hanging cage; or
The first hanging cage assembly, the second hanging cage assembly and the third hanging cage assembly are sequentially connected through the first connecting piece and the second connecting piece to form a hanging cage.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, the original work of erecting and dismantling a pipe frame scaffold which needs repeatability and is complex is simplified into a standard construction operation platform, and the first hanging cage assembly, the second hanging cage assembly and the third hanging cage assembly are respectively 4.73 meters, 5.39 meters and 2.25 meters. The operation platforms with the lengths of 4.73 meters, 7.2 meters, 10.13 meters, 12.6 meters, 18 meters and the like are formed by flexible and variable combination, the construction requirements of different operation surface heights are met, the application range is wide, and the operation requirements of common vertical surfaces of ships can be met;
and secondly, the first connecting assembly and the second connecting assembly of the working platform are connected through the connecting sleeve, the connecting bolt and the 2 nuts, and the working platform can be erected quickly, safely and efficiently.
To the utility model discloses do further improvement, go up adapter sleeve upper portion and the last pole setting position welded connection of adjusting that corresponds.
The utility model is further improved, each layer of working platform is a square frame, and comprises two platform horizontal rods, two platform vertical rods and four platform vertical rods, the platform horizontal rods and the platform vertical rods form the working platform, a manhole is arranged on the working platform, a movable cover plate is hinged on the manhole, a movable cover plate limiting block is arranged on the working platform, and the movable cover plate is prevented from falling below the working platform; the manholes on the upper and lower working platforms are arranged in a staggered manner;
a safety transverse rod and a safety longitudinal rod are arranged between the platform upright rods, the safety transverse rod and the platform transverse rod are arranged in parallel, and the safety longitudinal rod and the platform longitudinal rod are arranged in parallel;
the platform longitudinal rod extends out of the working platform to form a hanging cage supporting longitudinal rod, and the hanging cage supporting longitudinal rod is in contact with the ship body structure.
Set up removable cover on the platform, satisfy the current problem about perpendicular electrogas welding machine. When personnel need to work on the outer platform, the cover plate can be turned over to be covered, so that the safety of constructors on the outer platform is ensured, and falling is prevented. The working platform outside the platform can meet the requirements of vertical electrogas welding operation as the movable cover plate is erected during construction operation; when other constructions need to be operated on the platform outside the platform, the movable cover plate is flatly placed, so that the safety of personnel during operation can be met.
Right the utility model discloses do further improvement, it sets up steel sheet net flip board on the vertical pole to hang the cage support, and steel sheet net flip board hinge joint is on work platform.
Right the utility model discloses do further improvement, edge top in every layer of work platform's the manhole sets up the safety warning horizontal pole, and the safety warning horizontal pole is 1.2m apart from corresponding work platform's height, and safety warning horizontal pole both ends set up perpendicularly respectively on the safety horizontal pole that corresponds.
When a person goes up and down the platform, a protective railing 1.2 meters away from the platform is arranged at the edge of the hole to remind that a hole is formed at the position; when personnel pass from top to bottom between each layer of platform, the guard rail can play the effect of reminding passerby person here to have the hole.
To the utility model discloses make further improvement, set up the lug on the platform of top, set up the zip fastener on the lug, the zip fastener is used for being connected with hull structure.
It is right the utility model discloses make further improvement, adapter sleeve's height is 160mm, and the external diameter is 60mm, and wall thickness 4mm, baffle thickness are 10mm, and the baffle equals apart from the distance at adapter sleeve both ends, all is equipped with the connecting hole on the upper and lower adapter sleeve, and the distance of adapter sleeve terminal surface is 40mm about the connecting hole central axis distance corresponds, and the diameter of connecting hole is 18 mm.
It is right the utility model discloses make further improvement, cage subassembly, third are hung to first string cage subassembly, second and are hung cage subassembly, adapter sleeve all adopt the pipe.
Drawings
FIG. 1 is a schematic structural view of a first cage assembly of the present invention;
FIG. 2 is a schematic structural view of a second suspension cage assembly of the present invention;
FIG. 3 is a schematic structural view of a third suspension cage assembly of the present invention;
FIG. 4 is a schematic structural view of the first and second connecting members of the working platform of the present invention;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a schematic diagram of a person passing route of the hanging cage of the embodiment 1;
FIG. 7 is a schematic diagram of a person passing route for hanging a cage according to embodiment 2;
FIG. 8 is a schematic diagram of a person passing route of the hanging cage of the embodiment 3;
FIG. 9 is a schematic view showing a passage route of a person hanging in a cage according to embodiment 4;
FIG. 10 is a schematic view of a passage route of a person hanging in a cage according to embodiment 5;
FIG. 11 is a top view of the work platform;
FIG. 12 is a sectional view taken along line A-A of FIG. 1;
FIG. 13 is a state diagram of the hanging cage of the embodiment 4.
Detailed Description
Example 1
As shown in fig. 1, 4, 6, 11 and 12, the suspension cage comprises a first suspension cage assembly 1, the height of the suspension cage is 4.73 meters, and the suspension cage comprises a first-layer platform 501 and a second-layer platform 502.
The first cage hanging component comprises a top working platform, two middle working platforms and a first working platform connecting component, wherein the top working platform, the two middle working platforms and the first working platform connecting component are arranged from top to bottom, a platform connecting plate 101 is arranged on the top working platform, and a clamping groove is formed in the platform connecting plate.
The first connecting component of the working platform comprises an upper adjusting vertical rod 401, a connecting sleeve is arranged at the bottom of the upper adjusting vertical rod, a partition plate 415 is arranged in the connecting sleeve, the connecting sleeve is divided into an upper connecting sleeve 403 and a lower connecting sleeve 404 by the partition plate, and the upper connecting sleeve is inserted in the upper adjusting vertical rod and connected through a bolt and a nut.
The upper part of the upper connecting sleeve is connected with the corresponding upper adjusting upright rod by welding.
The height of connecting sleeve pipe is 160mm, and the external diameter is 60mm, and wall thickness 4mm, baffle thickness are 10mm, and the baffle equals apart from the distance at connecting sleeve pipe both ends, all is equipped with the connecting hole on upper and lower connecting sleeve pipe, and the distance that connecting hole central axis distance corresponds upper and lower connecting sleeve pipe terminal surface is 40mm, and the diameter of connecting hole is 18 mm.
The upper adjusting vertical rod 401 is a round steel pipe.
As shown in fig. 11 and 12, each layer of working platform is a square frame, and includes two platform cross bars 405, two platform longitudinal bars 406, and four platform vertical bars, the platform cross bars and the platform longitudinal bars form a working platform, a manhole is arranged on the working platform, a movable cover plate 409 is hinged on the manhole, a movable cover plate limiting block 411 is arranged on the working platform, and the movable cover plate is prevented from falling below the working platform; the manholes on the upper and lower working platforms are arranged in a staggered manner. A steel wire mesh 412 is arranged on the working platform.
Set up safe horizontal pole 412, safe vertical pole 413 between the platform pole setting, safe horizontal pole and platform horizontal pole parallel arrangement, safe vertical pole and platform vertical pole parallel arrangement.
The platform vertical rod extends out of the working platform to form a hanging cage supporting vertical rod 407, a cushion block 408 is arranged at the end part of the supporting vertical rod 407, and the hanging cage supporting vertical rod is in contact with the hull structure 9.
Set up removable cover on the platform, satisfy the current problem about perpendicular electrogas welding machine. When personnel need to work on the outer platform, the cover plate can be turned over to be covered, so that the safety of constructors on the outer platform is ensured, and falling is prevented. The working platform outside the platform can meet the requirements of vertical electrogas welding operation as the movable cover plate is erected during construction operation; when other constructions need to be operated on the platform outside the platform, the movable cover plate is flatly placed, so that the safety of personnel during operation can be met.
The hanging cage supporting longitudinal rod is provided with a steel plate mesh turning cover 410, and the steel plate mesh turning cover plate is hinged on the working platform.
A safety warning cross rod 414 is arranged above the inner side edge of the manhole of each layer of working platform, the distance between the safety warning cross rod and the corresponding working platform is 1.2m, and two ends of the safety warning cross rod are respectively and vertically arranged on the corresponding safety cross rods.
When a person goes up and down the platform, a protective railing 1.2 meters away from the platform is arranged at the edge of the hole to remind that a hole is formed at the position; when personnel pass from top to bottom between each layer of platform, the guard rail can play the effect of reminding passerby person here to have the hole.
Example 2
As shown in fig. 4, 5, and 7, a hanging cage includes a first hanging cage component and a third hanging cage component arranged from top to bottom, the height of the hanging cage is 7.2 meters, and the hanging cage includes a first layer platform 501, a second layer platform 502, a third layer platform 503, and a fourth layer platform 504. The manholes of the second platform 502 and the third platform 503 are positioned at the same side, and the manholes of other platforms are arranged in a staggered mode.
The first suspension cage assembly is the same as in example 1. As shown in fig. 3, the third suspension cage assembly includes a second connection assembly of the working platform and a bottom working platform arranged from top to bottom.
The work platform second connection assembly includes a lower adjustment upright 402. The upper adjusting vertical rod 401 and the lower adjusting vertical rod 402 are round steel tubes. The lower adjusting vertical rod of the third hanging cage assembly is inserted into the lower connecting sleeve of the first hanging cage assembly and connected through a bolt and a nut, so that the first hanging cage assembly is connected with the third hanging cage assembly.
Example 3
As shown in fig. 4, 5 and 8, the hanging cage has a height of 10.13 m, and includes a first hanging cage component and a second hanging cage component arranged from top to bottom, and includes a first-layer platform 501, a second-layer platform 502, a third-layer platform 503, a fourth-layer platform 504 and a fifth-layer platform 505. The manholes between the platforms are arranged in a staggered mode.
The first suspension cage assembly is the same as in example 1. As shown in fig. 2, the second cage hanging assembly comprises a second connecting assembly of the working platform, two working platforms in the middle and a first connecting assembly of the working platform, which are arranged from top to bottom.
The lower adjusting vertical rod of the second hanging cage component is inserted into the lower connecting sleeve of the first hanging cage component and is connected through a connecting bolt 416 and two nuts 417, so that the first hanging cage component is connected with the second hanging cage component.
Example 4
As shown in fig. 4, 5 and 9, the hanging cage has a height of 12.6 m, and includes a first hanging cage component, a second hanging cage component and a third hanging cage component which are arranged from top to bottom, and includes a first layer platform 501, a second layer platform 502, a third layer platform 503, a fourth layer platform 504, a fifth layer platform 505, a sixth layer platform 506 and a seventh layer platform 507. The manholes between the platforms are arranged in a staggered mode. The first suspension cage assembly is the same as in example 1. The second suspension cage assembly is the same as in example 3. The third suspension cage assembly is the same as in example 2.
The lower adjusting vertical rod of the second hanging cage assembly is inserted into the lower connecting sleeve of the first hanging cage assembly and connected through a connecting bolt 416 and two nuts 417, so that the second hanging cage assembly is connected with the first hanging cage assembly.
The lower adjusting vertical rod of the third hanging cage assembly is inserted into the lower connecting sleeve of the second hanging cage assembly and connected through a connecting bolt 416 and two nuts 417, so that the third hanging cage assembly is connected with the second hanging cage assembly.
As the ship building links are common in high-altitude operation, the batch and repeated vertical face operation is designed into a universal type tool piece with variable height, and the use requirement of 18 meters of ground clearance can be met to the maximum extent. And the three types of suspension cage assemblies can be assembled on the ground in advance, then the suspension cage assemblies are integrally hoisted to a construction operation area, and the suspension cage assemblies are fixed with the free edge bulge of the ship structure and the binding eye of the lifting lug through the chain and the shackle on the upper part, so that the multi-work operation construction can be safely and efficiently carried out.
As shown in fig. 12, the suspension cage of example 4 was used on a 210K bottom sidecar. The shackle 102 is arranged on the lifting lug 100 on the top platform, the zipper 8 is arranged on the shackle 102, and the zipper is connected with the shackle 902 on the lifting lug 901 on the ship body structure 9.
Example 5
As shown in fig. 4, 5 and 10, a hanging cage, which is 18m in height, includes a first hanging cage assembly, two second hanging cage assemblies and a third hanging cage assembly arranged from top to bottom, and includes a first-layer platform 501, a second-layer platform 502, a third-layer platform 503, a fourth-layer platform 504, a fifth-layer platform 505, a sixth-layer platform 506, a seventh-layer platform 507, an eighth-layer platform 507, a ninth-layer platform 509 and a tenth-layer platform 510. The manholes of the fifth platform 505 and the sixth platform 506 are positioned on the same side, and the manholes of other platforms are staggered. The first suspension cage assembly is the same as in example 1. The second suspension cage assembly is the same as in example 3. The third suspension cage assembly is the same as in example 2.
The lower adjusting vertical rod of the upper second hanging cage assembly is inserted into the lower connecting sleeve of the first hanging cage assembly and is connected through a connecting bolt 416 and two nuts 417, so that the connection between the upper second hanging cage assembly and the first hanging cage assembly is realized.
The lower adjusting vertical rod of the lower second hanging cage assembly is inserted into the lower connecting sleeve of the upper second hanging cage assembly and is connected through a connecting bolt 416 and two nuts 417, so that the lower second hanging cage assembly is connected with the upper second hanging cage assembly.
The lower adjusting vertical rod of the third hanging cage assembly is inserted into the lower connecting sleeve of the lower second hanging cage assembly and is connected through a connecting bolt 416 and two nuts 417, so that the third hanging cage assembly is connected with the lower second hanging cage assembly.
Claims (8)
1. The adjustable cage hanging scaffold operation tool for ship construction is characterized by comprising a first cage hanging assembly, a second cage hanging assembly and a third cage hanging assembly;
the first hanging cage assembly comprises a top working platform, two middle working platforms and a working platform first connecting assembly which are arranged from top to bottom, wherein a platform connecting plate is arranged on the top platform, and a clamping groove is formed in the platform connecting plate;
the second hanging cage assembly comprises a working platform second connecting assembly, two working platforms in the middle and a working platform first connecting assembly which are arranged from top to bottom;
the third hanging cage assembly comprises a second connecting assembly of the working platform and a bottom working platform which are arranged from top to bottom;
the first connecting assembly of the working platform comprises an upper adjusting vertical rod, the bottom of the upper adjusting vertical rod is provided with a connecting sleeve, a partition plate is arranged in the connecting sleeve, the connecting sleeve is divided into an upper connecting sleeve and a lower connecting sleeve by the partition plate, and the upper adjusting vertical rod is inserted in the upper connecting sleeve and connected with the upper connecting sleeve through a bolt and a nut;
the second connecting assembly of the working platform comprises a lower adjusting vertical rod which is inserted in the lower connecting sleeve and connected through a bolt and a nut, so that the first connecting assembly of the working platform is connected with the second connecting assembly of the working platform to form a working platform;
the first hanging cage assembly independently forms a hanging cage; or
The first hanging cage assembly and the second hanging cage assembly are connected through a first connecting piece and a second connecting piece to form a hanging cage; or
The first hanging cage assembly and the third hanging cage assembly are connected through a first connecting piece and a second connecting piece to form a hanging cage; or
The first hanging cage assembly, the second hanging cage assembly and the third hanging cage assembly are sequentially connected through the first connecting piece and the second connecting piece to form a hanging cage.
2. The scaffold operation tool for the adjustable suspension cage for shipbuilding according to claim 1, which is characterized in that the upper part of the upper connecting sleeve is welded and connected with the corresponding upper adjusting upright rod.
3. The scaffold operation tool for the adjustable suspension cage for shipbuilding according to claim 1, wherein each layer of working platform is a square frame and comprises two platform cross rods, two platform longitudinal rods and four platform vertical rods, the platform cross rods and the platform longitudinal rods form the working platform, a manhole is arranged on the working platform, a movable cover plate is hinged on the manhole, and a movable cover plate limiting block is arranged on the working platform to prevent the movable cover plate from falling below the working platform; the manholes on the upper and lower working platforms are arranged in a staggered manner;
a safety transverse rod and a safety longitudinal rod are arranged between the platform upright rods, the safety transverse rod and the platform transverse rod are arranged in parallel, and the safety longitudinal rod and the platform longitudinal rod are arranged in parallel;
the platform longitudinal rod extends out of the working platform to form a hanging cage supporting longitudinal rod, and the hanging cage supporting longitudinal rod is in contact with the ship body structure.
4. The scaffold operation tool for the adjustable suspension cage for the ship building as claimed in claim 3, wherein the suspension cage supporting longitudinal rod is provided with a steel plate mesh turning cover plate, and the steel plate mesh turning cover plate is hinged on the working platform.
5. The scaffold operation tool for the adjustable suspension cage for shipbuilding according to claim 3, which is characterized in that a safety warning cross bar is arranged above the inner side edge of a manhole of each layer of the working platform, the distance between the safety warning cross bar and the corresponding working platform is 1.2m, and two ends of the safety warning cross bar are respectively and vertically arranged on the corresponding safety cross bar.
6. The scaffold operation tool for the adjustable suspension cage for shipbuilding according to claim 3, wherein a lifting lug is arranged on the top platform, and a zipper is arranged on the lifting lug and is used for being connected with a ship body structure.
7. The scaffold operation tool for the adjustable suspension cage for shipbuilding according to claim 3, wherein the height of the connecting sleeve is 160mm, the outer diameter is 60mm, the wall thickness is 4mm, the thickness of the partition plate is 10mm, the distance between the partition plate and the two ends of the connecting sleeve is equal, the upper connecting sleeve and the lower connecting sleeve are respectively provided with a connecting hole, the distance between the central axis of each connecting hole and the end surface of the corresponding upper connecting sleeve is 40mm, and the diameter of each connecting hole is 18 mm.
8. The scaffold operation tool for the adjustable suspension cage for the ship building as claimed in claim 3, wherein the first suspension cage assembly, the second suspension cage assembly, the third suspension cage assembly and the connecting sleeve are all round tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084599.5U CN213139095U (en) | 2020-09-21 | 2020-09-21 | Adjustable cage hanging scaffold operation tool for ship construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084599.5U CN213139095U (en) | 2020-09-21 | 2020-09-21 | Adjustable cage hanging scaffold operation tool for ship construction |
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| Publication Number | Publication Date |
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| CN213139095U true CN213139095U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022084599.5U Active CN213139095U (en) | 2020-09-21 | 2020-09-21 | Adjustable cage hanging scaffold operation tool for ship construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140271A (en) * | 2022-08-11 | 2022-10-04 | 上海外高桥造船有限公司 | Special hanging cage for mounting glass on steamship |
-
2020
- 2020-09-21 CN CN202022084599.5U patent/CN213139095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140271A (en) * | 2022-08-11 | 2022-10-04 | 上海外高桥造船有限公司 | Special hanging cage for mounting glass on steamship |
| CN115140271B (en) * | 2022-08-11 | 2023-12-22 | 上海外高桥造船有限公司 | Special hanging cage for ship mounting glass |
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