CN204920278U - Rotatory cage ladder structure - Google Patents
Rotatory cage ladder structure Download PDFInfo
- Publication number
- CN204920278U CN204920278U CN201520486222.9U CN201520486222U CN204920278U CN 204920278 U CN204920278 U CN 204920278U CN 201520486222 U CN201520486222 U CN 201520486222U CN 204920278 U CN204920278 U CN 204920278U
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- CN
- China
- Prior art keywords
- stair stringer
- stair
- cage ladder
- platform
- described housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a rotatory cage ladder structure which characterized in that, rotatory cage ladder structure is spliced in order by a plurality of cages ladders unit and constitutes, cage ladder unit includes: frame, reinforcement, first stair stringer, second stair stringer, stair board, platform, platform bracing piece, steel sheet net, peg graft cooperation board and lug, first stair stringer, second stair stringer, stair board, platform set up in in the frame, reinforcement, platform bracing piece, steel sheet net, peg graft cooperation board and lug set up in on the frame. Behind the rotatory cage ladder of this kind of field usage, support of the people instrument and material be function alone respectively, and people's site operation safety obtains fine assurance, is equipped with in the cage ladder unit simultaneously and has a rest or turn round the platform of usefulness, and the slope of stairs is slower, and the people walk conveniently in the cage ladder, does not worry high altitude weight thing, also effectively avoids terrific height, to the top also can be comprehensive see the scenery, more can watch site operations's overall picture, do not influence site operations in the cage ladder.
Description
Technical field
The utility model relates to a kind of servicing unit of building structure, is specifically related to a kind of rotation cage ladder structure.
Background technology
At the scene in work high above the ground, the rotating body beam construction particularly often used now, around some important building can not be interfered, construction plant very limited, personnel's passage of constructing needs crane constructor to be delivered to work position with tall and big pier stud for basic point sometimes, on-the-spot pier stud surrounding has supporting frame, scaffold can not meet erection artificial channel, personnel need to construct on rotating body beam, and the time is long, in high level independently building structure construction, the ladder that conventional steel fastener and total sub-semigroup etc. are set up uses part many, to tear the amount of labour used open large, peace tears narrow space open, construction efficiency is low, the drawbacks such as potential safety hazard are had after setting up.
Utility model content
For solving the problem, the utility model provides a kind of blocking to rotate cage ladder structure, adopts the cage ladder unit spliced composition of multiple standard, cage ladder unit directly completes in factory, and rapid-assembling can use at the construction field (site), and efficiency of construction is high, stabilized structure simultaneously, safety is good.
For achieving the above object, the utility model is by the following technical solutions:
A kind of rotation cage ladder structure, it is characterized in that, described rotation cage ladder structure is spliced in turn by multiple cage ladder unit and is formed, described cage ladder unit comprises: housing, reinforcement, the first stair stringer, the second stair stringer, stair tread, platform, table support bar, expanded metal lath, grafting matching board and hanger, described first stair stringer, the second stair stringer, stair tread, platform are arranged in described housing, and described reinforcement, table support bar, expanded metal lath, grafting matching board and hanger are arranged on described housing.
Further, the first stair stringer that the inner side of described housing has two to be arranged side by side, wherein described first stair stringer is near described housing side, and the first stair stringer described in another root is arranged near described housing medium position;
The second stair stringer that the opposite side of the inner corresponding first stair stringer side of described housing has two to be arranged side by side, wherein described second stair stringer is near described housing side, and the second stair stringer described in another root is arranged near described housing medium position.
Further, described second stair stringer position, higher than described first stair stringer, arranges described stair tread between described two first stair stringers, the second stair stringer.
Further, between described first stair stringer and described second stair stringer and outer arch one platform is respectively set, platform between described first stair stringer with described second stair stringer is connected the top of described first stair stringer and the bottom of described second stair stringer and this mesa base is provided with table support bar, the bottom of described first stair stringer is connected with described outer frame bottom, and the platform of described outer arch connects the top of described second stair stringer.
Further, described housing is cuboid space frame structure, is equipped with described reinforcement in four side frameworks of described housing.
Further, described reinforcement comprises a reinforcement cross bar and is symmetrically arranged in the bridging strengthening the upper and lower both sides of cross bar, described reinforcement cross bar two ends are fixedly connected on the medium position of described housing lateral frame respectively, and described bridging two ends are fixed on two diagonal angles of the rectangle frame be made up of described reinforcement cross bar and described housing.
Further, described housing four sides are equipped with expanded metal lath.
Further, the outside, four corners of the above and below of described housing is equipped with grafting matching board.
Further, upper end, described housing one side is also provided with hanger.
The beneficial effects of the utility model are, after this rotation cage of onsite application ladder, people and instrument and material individually operate, and the site operation of people is well ensured safely, be provided with the platform had a rest or turn round in cage ladder unit simultaneously, the slope of stairs is more slow, and people walks convenient in cage ladder, does not worry falling object from high altitude, also effectively avoid probably high, also comprehensively can enjoy scenery to top, more can watch the overall picture of field operation, in cage ladder, not affect field operation.
Accompanying drawing explanation
Fig. 1 is the structure diagram that the utility model rotates cage ladder structure;
Fig. 2 is the schematic front view that the utility model rotates cage ladder unit;
Fig. 3 is that schematic diagram is looked on a left side for the utility model rotation cage ladder unit;
Fig. 4 is the schematic top plan view that the utility model rotates cage ladder unit.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is explained in further detail.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
On the contrary, the utility model is contained any by the substituting of making on marrow of the present utility model and scope of defining of claim, amendment, equivalent method and scheme.Further, in order to make the public have a better understanding to the utility model, in hereafter details of the present utility model being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the utility model completely for a person skilled in the art yet.Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further illustrated.
As Figure 1-4, a kind of rotation cage ladder structure, described rotation cage ladder structure is spliced in turn by multiple cage ladder unit 100 and is formed, described cage ladder unit 100 comprises: housing 1, reinforcement 2, first stair stringer 3, second stair stringer 4, stair tread 5, platform 6, table support bar 7, expanded metal lath 8, grafting matching board 9 and hanger 10, described first stair stringer 3, second stair stringer 4, stair tread 5, platform 6 is arranged in described housing 1, described reinforcement 2, table support bar 7, expanded metal lath 8, grafting matching board 9 and hanger 10 are arranged on described housing 1, described housing 1 is cuboid space frame structure, described reinforcement 2 is equipped with in four side frameworks of described housing 1, described reinforcement 2 comprises a reinforcement cross bar and is symmetrically arranged in the bridging strengthening the upper and lower both sides of cross bar, described reinforcement cross bar two ends are fixedly connected on the medium position of described housing 1 lateral frame respectively, described bridging two ends are fixed on two diagonal angles of the rectangle frame be made up of described reinforcement cross bar and described housing 1, described housing 1 side is made to form the triangular form structure of multiple stabilized structure, the first stair stringer 3 that the described inner side of housing 1 has two to be arranged side by side, wherein described first stair stringer 3 is near described housing 1 side, first stair stringer 3 described in another root is arranged near described housing 1 medium position, the second stair stringer 4 that the opposite side of inner corresponding first stair stringer 3 side of described housing 1 has two to be arranged side by side, wherein described second stair stringer 4 is near described housing 1 side, second stair stringer 4 described in another root is arranged near described housing 1 medium position, described second stair stringer 4 position is higher than described first stair stringer 3, described two first stair stringers 3, between second stair stringer 4, described stair tread 5 is set, described stair tread 5 is checkered steel plate, ensure rigidity and skid resistance, described first stair stringer 3 and described second stair stringer 4 are also provided with handrail, improve safety, between described first stair stringer 3 and described second stair stringer 4 and housing 1 top respectively arranges a platform 6, described platform 6 length is equal with described housing 1 cross-section lengths, described platform 6 width is less than 1/3 of described housing 1 cross-sectional width, platform 6 between described first stair stringer 3 with described second stair stringer 4 is connected the top of described first stair stringer 3 and the bottom of described second stair stringer 6 and is provided with table support bar 7 bottom this platform 6, improve the supporting capacity of platform 6, the bottom of described first stair stringer 3 is connected with bottom described housing 1, the platform 6 at described housing 1 top connects the top of described second stair stringer 4, described first stair stringer 3, second stair stringer 4 arrives one to have a rest and the platform turned round is as the criterion (according to human body walking optimal design) often to walk 6 step stair, the gradient is more slow, every two platforms 6 are made as an integral unit, in cage ladder unit, described two podium levels differ from 1.2 meters, people walks in inside, even if people falls down because of carelessness in cage ladder, also can be poured in half space stably, safety is guaranteed.
Described housing 1 four sides are equipped with expanded metal lath 8, prevent falling object from high altitude, prevent constructor from falling from cage ladder unit 100 simultaneously, the outside, four corners of the above and below of described housing 1 is equipped with grafting matching board 9, facilitate the cooperation location between cage ladder unit 100, guarantee that assembling is correct, it is made to install more efficient and convenient, connected by high-strength bolt between described cage ladder unit 100, guarantee the integral rigidity between unit, upper end, described housing 1 one side is also provided with hanger 10, facilitates lifting gear to lift cage ladder unit 100.
The beneficial effects of the utility model are, after this rotation cage of onsite application ladder, people and instrument and material individually operate, and the site operation of people is well ensured safely, be provided with the platform had a rest or turn round in cage ladder unit simultaneously, the slope of stairs is more slow, and people walks convenient in cage ladder, does not worry falling object from high altitude, also effectively avoid probably high, also comprehensively can enjoy scenery to top, more can watch the overall picture of field operation, in cage ladder, not affect field operation.
Claims (9)
1. one kind rotates cage ladder structure, it is characterized in that, described rotation cage ladder structure is spliced in turn by multiple cage ladder unit (100) and is formed, described cage ladder unit (100) comprising: housing (1), reinforcement (2), first stair stringer (3), second stair stringer (4), stair tread (5), platform (6), table support bar (7), expanded metal lath (8), grafting matching board (9) and hanger (10), described first stair stringer (3), second stair stringer (4), stair tread (5), platform (6) is arranged in described housing (1), described reinforcement (2), table support bar (7), expanded metal lath (8), grafting matching board (9) and hanger (10) are arranged on described housing (1).
2. rotation cage ladder structure according to claim 1, it is characterized in that, the first stair stringer (3) that described housing (1) inner side has two to be arranged side by side, wherein described first stair stringer (3) is near described housing (1) side, and the first stair stringer (3) described in another root is arranged near described housing (1) medium position;
The second stair stringer (4) that the opposite side of inner corresponding first stair stringer (3) side of described housing (1) has two to be arranged side by side, wherein described second stair stringer (4) is near described housing (1) side, and the second stair stringer (4) described in another root is arranged near described housing (1) medium position.
3. rotation cage ladder structure according to claim 2, it is characterized in that, described second stair stringer (4) position, higher than described first stair stringer (3), arranges described stair tread (5) between described two first stair stringers (3), the second stair stringer (4).
4. rotation cage ladder structure according to claim 2, it is characterized in that, between described first stair stringer (3) and described second stair stringer (4) and housing (1) top respectively arranges a platform (6), platform (6) between described first stair stringer (3) with described second stair stringer (4) is connected the top of described first stair stringer (3) and the bottom of described second stair stringer (6) and this platform (6) bottom is provided with table support bar (7), the bottom of described first stair stringer (3) is connected with described housing (1) bottom, the platform (6) at described housing (1) top connects the top of described second stair stringer (4).
5. rotation cage ladder structure according to claim 1, it is characterized in that, described housing (1) is cuboid space frame structure, is equipped with described reinforcement (2) in four side frameworks of described housing (1).
6. rotation cage ladder structure according to claim 1, it is characterized in that, described reinforcement (2) comprises a reinforcement cross bar and is symmetrically arranged in the bridging strengthening the upper and lower both sides of cross bar, described reinforcement cross bar two ends are fixedly connected on the medium position of described housing (1) lateral frame respectively, and described bridging two ends are fixed on two diagonal angles of the rectangle frame be made up of described reinforcement cross bar and described housing (1).
7. rotation cage ladder structure according to claim 1, it is characterized in that, described housing (1) four side is equipped with expanded metal lath (8).
8. rotation cage ladder structure according to claim 1, it is characterized in that, the outside, four corners of the above and below of described housing (1) is equipped with grafting matching board (9).
9. rotation cage ladder structure according to claim 1, it is characterized in that, described housing (1) upper end, side is also provided with hanger (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486222.9U CN204920278U (en) | 2015-07-07 | 2015-07-07 | Rotatory cage ladder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486222.9U CN204920278U (en) | 2015-07-07 | 2015-07-07 | Rotatory cage ladder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920278U true CN204920278U (en) | 2015-12-30 |
Family
ID=54969416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486222.9U Expired - Fee Related CN204920278U (en) | 2015-07-07 | 2015-07-07 | Rotatory cage ladder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499215A (en) * | 2016-12-22 | 2017-03-15 | 中国核工业二四建设有限公司 | A kind of multi-functional vertical lifting cat ladder |
-
2015
- 2015-07-07 CN CN201520486222.9U patent/CN204920278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499215A (en) * | 2016-12-22 | 2017-03-15 | 中国核工业二四建设有限公司 | A kind of multi-functional vertical lifting cat ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190707 |