CN203531421U - Movable tower type ladder stand - Google Patents
Movable tower type ladder stand Download PDFInfo
- Publication number
- CN203531421U CN203531421U CN201320541645.7U CN201320541645U CN203531421U CN 203531421 U CN203531421 U CN 203531421U CN 201320541645 U CN201320541645 U CN 201320541645U CN 203531421 U CN203531421 U CN 203531421U
- Authority
- CN
- China
- Prior art keywords
- tower type
- cat ladder
- bench
- main
- mobile tower
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a movable tower type ladder stand which is applied to construction of vertical channels for building construction. The ladder stand comprises at least one standard unit. Each standard unit comprises two main frames, each main frame is rectangular and composed of two metal steel tube upright columns and multiple transverse rods to serve as a main vertical bearing component, the two main frames are integrated by splicing two horizontal connecting rods and two inclined connecting rods, ladder sections are arranged on the transverse rods of the main frames and are locked through special pin locks, handrails are arranged on the inner side of the forwarding direction of the ladder sections of the channels, and guardrails are arranged close to the outer side. The movable tower type ladder stand can improve assembly efficiency, and is flexible in turning and moving, low in loss, good in use performance and safe and reliable.
Description
Technical field
The utility model relates to a kind of building operations vertical passageway facility, particularly a kind of rapid-assembling, Mobile tower type cat ladder.
Background technology
Along with the high speed development of national economy, Urbanization Construction constantly advances, and people are to infrastructure demand expansions such as the energy, traffic, communal facilitieies.In Building Construction, conventionally all kinds of passages need to be set, meet the traffic requirements of personnel, material.What building operations industry extensively adopted is design of coupler scaffold erection construction passage, as a conventional art, its at scaffolding height, all transfer efficients, manually drop into, save the aspects such as material and need to drop into larger cost, rapid-assembling, Mobile tower type cat ladder provide a kind of more efficient, structure stress rationally, simple installation, mobile quick and safe vertical passageway system.
Utility model content
The purpose of this utility model is: a kind of Mobile tower type cat ladder is provided, can realize improve packaging efficiency, turnover mobile flexibly, reduce the wastage, object that functional performance is good, safe and reliable.
The technical solution adopted in the utility model is: a kind of Mobile tower type cat ladder is provided, cat ladder consists of at least one standard block, and each standard block comprises two main frames, and every main frame is rectangle, by two metallic steel tube columns and Duo Gen cross bar, formed, as main vertical supporting member; Between two main frames, by two levels, link bar and two oblique bars that link are assembled into one; Bench is set up on the cross bar of main frame, and locks by special lock; Accommodation rail arranges in the inner side of passage bench direct of travel, and additional guardrail is set in the outer part.
Further, described each standard block bears vertical load by four metallic steel tube columns;
Further, bench is erected on the cross bar of main frame, and after assembling, the bench between each standard block forms Z-shaped and alternately rises; Cat ladder half space adopts staggered floor design, and by adjusting its relative altitude, increase terraced step number amount, reducing the height that ladder walks, accomplishes ladder step height mean allocation, facilitates personnel upper and lower;
Further, half space adopts step to combine;
Further, the additional guardrail of arranged outside improves whole structural stability and outside protection is provided.
Advantage of the present utility model and effect are: can realize according to the actual requirements flexibly, rapid-assembling and arbitrarily moving: unit module flexible design is changeable, frame stressing things to know, can provide and meet the main bench of using function and safety requirements, accommodation rail, additional guardrail etc., packaging efficiency, turnover be mobile flexibly, reduce the wastage, functional performance is good, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Mobile tower type cat ladder.
In figure, 1, main frame; 2, level links bar; 3, the oblique bar that links; 4, bench; 5, accommodation rail; 6, additional guardrail; 7, column; 8, cross bar.
The specific embodiment
Consult Fig. 1. a kind of Mobile tower type cat ladder, cat ladder consists of at least one standard block, and each standard block comprises two main frames 1, and every main frame 1 is rectangle, consists of, as main vertical supporting member two metallic steel tube columns 7 and Duo Gen cross bar 8; Between two main frames 1, by two levels, link bar 2 and two oblique bars 3 that link are assembled into one; Bench 4 is set up on the cross bar 8 of main frame 1, and locks by special lock; Accommodation rail 5 arranges in the inner side of passage bench direct of travel, and additional guardrail 6 is set in the outer part.Described each standard block bears vertical load by four metallic steel tube columns 7.Bench 4 is erected on the cross bar 8 of main frame 1, and after assembling, the bench 4 between each standard block forms Z-shaped and alternately rises; Cat ladder half space adopts staggered floor design, and by adjusting its relative altitude, increase terraced step number amount, reducing the height that ladder walks, accomplish ladder step height mean allocation, facilitate personnel upper and lower, half space adopts step to combine, and the additional guardrail 6 of arranged outside improves whole structural stability and outside protection is provided.
This Mobile tower type cat ladder is mainly stressed member main frame, rises and links and assist stressed level to link bar, the oblique bar that links, the bench of satisfied main use function and safety requirements, accommodation rail, additional guardrail etc.
In actual use, take every " layer " be a standard block, wherein comprise two main frames, four link bar, a bench, a slice accommodation rail and two additional guardrails form.Be layering, make bench form zigzag; Critical piece is galvanized part, and durability increase meets requirement for anticorrosion simultaneously.For example: upper and lower double layer of metal post member, or bench and main frame cross-member, be all provided with special lock or bearing pin, to guarantee firm and reliable connection.
In circular flow, can 3 layers as a wholely carry out handling, as the successively handling of a unit, assemble for every three layers; Also can manually successively dismantle, move fortune assembling.
When scaffolding height is higher, attached wall should be set.When free end height surpasses 5m, sustaining wall need be set, the same design of coupler scaffold of mode.Indivedual positions sustaining wall point if needed, can be imbedded built-in fitting in the relevant position of body of wall in advance in work progress, and sustaining wall drawknot point is provided.
During use, first floor bottom surface should be smooth, firm, and bearing capacity is through calculating or test.As planeness deficiency, cushion block adjusted should be set.
Claims (5)
1. a Mobile tower type cat ladder, it is characterized in that, cat ladder consists of at least one standard block, each standard block comprises two main frames (1), every main frame (1) is rectangle, by two metallic steel tube columns (7) and many cross bars (8), formed, as main vertical supporting member; Between two main frames (1), by two levels, link bar (2) and two oblique bars (3) that link are assembled into one; Bench (4) is set up at the cross bar (8) of main frame (1) upper, and locks by lock; Accommodation rail (5) arranges in the inner side of passage bench direct of travel, and additional guardrail (6) is set in the outer part.
2. Mobile tower type cat ladder according to claim 1, is characterized in that, described each standard block bears vertical load by four metallic steel tube columns (7).
3. a kind of Mobile tower type cat ladder according to claim 1, is characterized in that, bench (4) is erected on the cross bar (8) of main frame (1), and after assembling, the bench between each standard block (4) forms Z-shaped and alternately rises; Cat ladder half space adopts staggered floor design, and by adjusting its relative altitude, increase terraced step number amount, reducing the height that ladder walks, accomplishes ladder step height mean allocation, facilitates personnel upper and lower.
4. a kind of Mobile tower type cat ladder according to claim 1, is characterized in that, half space adopts step to combine.
5. a kind of Mobile tower type cat ladder according to claim 1, is characterized in that, arranged outside is added guardrail (6) and improved whole structural stability and outside protection is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541645.7U CN203531421U (en) | 2013-09-03 | 2013-09-03 | Movable tower type ladder stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541645.7U CN203531421U (en) | 2013-09-03 | 2013-09-03 | Movable tower type ladder stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531421U true CN203531421U (en) | 2014-04-09 |
Family
ID=50417645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541645.7U Expired - Fee Related CN203531421U (en) | 2013-09-03 | 2013-09-03 | Movable tower type ladder stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195957A (en) * | 2014-09-03 | 2014-12-10 | 奉化市宇创产品设计有限公司 | Assembled stairway and construction technology |
| 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 |
| CN107217867A (en) * | 2017-07-21 | 2017-09-29 | 中国二十冶集团有限公司 | It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down |
-
2013
- 2013-09-03 CN CN201320541645.7U patent/CN203531421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195957A (en) * | 2014-09-03 | 2014-12-10 | 奉化市宇创产品设计有限公司 | Assembled stairway and construction technology |
| 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 |
| CN107217867A (en) * | 2017-07-21 | 2017-09-29 | 中国二十冶集团有限公司 | It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109779272A (en) | A kind of high-altitude steel structure corridor construction method | |
| CN103397695B (en) | The concrete filled steel tube coupled column high-position conjoined structure of two-way steel truss is set | |
| CN203531421U (en) | Movable tower type ladder stand | |
| CN102913002A (en) | Integrated steel structure movable room and mounting method thereof | |
| CN103912063A (en) | Assembled building system constructed by fabricated plates | |
| CN104895229A (en) | Prefabricated steel joint concrete slab-column structure and hoisting method thereof | |
| CN109162437B (en) | Integral steel platform for multi-cylinder steel plate shear wall and construction method thereof | |
| CN104631719A (en) | Prefabricated reinforced concrete shockproof stair and construction method | |
| CN103866859A (en) | Multi-layer moving combined house | |
| Jagadish et al. | A study on bracing systems on high rise steel structures | |
| CN103225344B (en) | Hollow steel section-concrete combined framework and construction method thereof | |
| CN108204039A (en) | A kind of assembled architecture truss structure | |
| CN210563202U (en) | Structure suitable for assembled additional elevator well | |
| CN204876252U (en) | Prefabricated assembled steel node concrete slab post structure | |
| CN204850469U (en) | Commercial mansion system that builds | |
| CN108824484B (en) | Vehicle section covered steel frame and covered reinforced concrete frame mixed structure | |
| CN207905104U (en) | A kind of assembled architecture truss structure | |
| CN102587601A (en) | Multistage connection cage-type staircase | |
| CN110056218A (en) | A kind of single-storey factory building pumping column steel-frame structure | |
| CN109356338A (en) | Steel skeleton daughter's wall construction | |
| CN202559618U (en) | Multi-step connection type cage staircase | |
| CN206034264U (en) | Novel steel construction shelter bridge foundation structure | |
| CN205777531U (en) | Floor slab construction beam string shuttering supporting equipment | |
| CN114541585A (en) | Truss structure design method based on large-space multi-storey building | |
| CN203066239U (en) | Multi-storey moving combined building |
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 |
Granted publication date: 20140409 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |