CN103924519B - Bananas type bridge construction safety climbing ladder - Google Patents
Bananas type bridge construction safety climbing ladder Download PDFInfo
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- CN103924519B CN103924519B CN201410142580.8A CN201410142580A CN103924519B CN 103924519 B CN103924519 B CN 103924519B CN 201410142580 A CN201410142580 A CN 201410142580A CN 103924519 B CN103924519 B CN 103924519B
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- vertical rod
- banana head
- pin
- stull
- storehouse
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Abstract
The invention discloses a kind of bananas type bridge construction safety climbing ladder, and it is related to a kind of safety climbing ladder.It includes adjustable frames, vertical rod, cross bar, pin storehouse and brace, banana head stull, adjustable frames surrounding is provided with vertical rod, pin storehouse is provided with vertical rod, cross bar and the stull of banana head are by pin lab setting between vertical rod, brace is inclined on the pin storehouse of vertical rod adjacent two layers diagonal position, stair are provided between the banana head stull of opposite side different height, lower platform pedal is provided with stair.The present invention is formed using bananas type scaffold and special zigzag stairway module, and function is more, and bearing capacity is strong, and securely and reliably, installation is simple and convenient, practical.
Description
Technical field
The present invention relates to a kind of safety climbing ladder, and in particular to a kind of bananas type bridge construction safety climbing ladder.
Background technology
Traditional construction cat ladder mainly has two kinds：
1st, formed using steel pipe and fastener, cost is high, complicated, and installation is complicated, and efficiency is low, because fastener and steel pipe are
Frictionally, security are relatively low, and when particularly height is higher, stability is not good enough；
2nd, door-type scaffold combines, and cost is very low, and structure is too simple, and stability is poor, and use is dangerous, builds height
Also it is fairly limited, it can only be used within 10 meters.
The content of the invention
In view of the shortcomings of the prior art, the present invention seeks to be that providing a kind of bananas type bridge construction climbs safely
Ladder, formed using bananas type scaffold and special zigzag stairway module, function is more, and bearing capacity is strong, and securely and reliably, installation is simple
It is convenient, it is practical.
To achieve these goals, the present invention is to realize by the following technical solutions：Bananas type bridge construction safety
Cat ladder, including adjustable frames, vertical rod, cross bar, pin storehouse and brace, banana head stull, adjustable frames surrounding are provided with vertical rod,
It is provided with pin storehouse in vertical rod, by pin lab setting between vertical rod, brace is inclined at vertical rod for cross bar and the stull of banana head
On the pin storehouse of adjacent two layers diagonal position, stair are provided between the banana head stull of opposite side different height, are provided with stair
Upper lower platform pedal.
Preferably, be provided with multiple banana head crossbar joints and latch on described pin storehouse, banana head crossbar joint with
Cross bar is interlockingly connected, and passes through latch locking；Described banana head crossbar joint includes drift and Building U, drift be arranged on Building U it
Between.
It is arranged on preferably, a described row sells storehouse interval 75cm in vertical rod.
Preferably, between described banana head stull is arranged on vertical rod by banana head crossbar joint, banana head stull
It is upper that angle bar is provided with by reinforcing plate.
Preferably, described vertical rod includes enterprise management, pin storehouse, latch and stalk pin, multiple pin storehouses are provided with enterprise management, sell storehouse
It is engaged with latch, enterprise management end set there are multiple stalk pins.
Pin storehouse in described vertical rod is uniformly arranged for four-way, and there is connecting pin vertical rod upper end.
Described cross bar, stull, banana head are combined with latch, and structure configuration is reasonable, forms bidirectional self-locking function.
Described stair are set and marked time using Wide frame and be arranged in parallel, viewed from above, can not see next layer of object, are had
There is anti-glare function.
The present invention is formed using bananas type scaffold and special zigzag stairway module, and function is more, and bearing capacity is strong, safely may be used
Lean on, installation is simple and convenient, practical.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the stair of the present invention；
Fig. 3 is the structural representation of the banana head crossbar joint of the present invention；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the bar structure schematic diagram of the present invention；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the structural representation of the banana head stull of the present invention；
Fig. 8 is Fig. 7 top view；
Fig. 9 is the structural representation of the vertical rod of the present invention；
Figure 10 is Fig. 9 B portions enlarged diagram；
Figure 11 is Fig. 9 A-A to sectional view.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Reference picture 1-11, present embodiment use following technical scheme：Bananas type bridge construction safety climbing ladder, including
Adjustable frames 1, vertical rod 2, cross bar 3, pin storehouse 4 and brace 5, banana head stull 6, the surrounding of adjustable frames 1 are provided with vertical rod 2,
It is provided with pin storehouse 4 in vertical rod 2, between cross bar 3 and banana head stull 6 are arranged on vertical rod 2 by pin storehouse 4, brace 5 is obliquely installed
On the pin storehouse 4 of the adjacent two layers diagonal position of vertical rod 2, stair 7, building are provided between the banana head stull 6 of opposite side different height
Lower platform pedal 71 is provided with ladder 7.
It is worth noting that, multiple banana head crossbar joints 10 and latch, banana head cross bar are provided with described pin storehouse 4
Joint 10 is interlockingly connected with cross bar 3, and passes through latch locking；Described banana head crossbar joint 10 includes drift 8 and Building U 9, drift
8 are arranged between Building U 9, have bidirectional self-locking function.
It is worth noting that, described cross bar 3 includes transverse tube 31, Building U 9, drift 8 and plug 32, the both ends of transverse tube 31 and Building U
9 are connected, and drift 8 is arranged between Building U 9, and plug 32 is engaged with drift 8.
It is arranged on it is worth noting that, a described row sells the interval of storehouse 4 75cm in vertical rod 2.
It is worth noting that, between described banana head stull 6 is arranged on vertical rod 2 by banana head crossbar joint 10, it is fragrant
Angle bar 12 is provided with by reinforcing plate 11 in any of several broadleaf plants head stull 6.
It is worth noting that, described vertical rod 2 includes enterprise management 21, pin storehouse 4, latch 23 and stalk pin 24, set in enterprise management 21
There are multiple pin storehouses 4, pin storehouse 4 is engaged with latch 23, and the end set of enterprise management 21 there are multiple stalk pins 24.
It is worth noting that, the pin storehouse 4 in described vertical rod 2 is uniformly arranged for four-way, there is connecting pin the upper end of vertical rod 2.
It is worth noting that, described cross bar 3, banana head stull 6, banana head are combined with latch 23, structure configuration is reasonable,
Form bidirectional self-locking function.
It is be arranged in parallel in addition, described stair 7 are set and marked time using Wide frame, it is viewed from above, it can not see next layer
Object, there is anti-glare function.
The pin storehouse 4 of present embodiment is made up of high-strength steel sheet punching press, and steel is welded on by special frock clamp
Guan Shang, fusion length is big, has high stability, and the both ends of cross bar 3 are respectively arranged with and 4 corresponding snapping of pin storehouse and carried
Plug and latch, the scope that cross bar plug contacts with the steel pipe of vertical rod 2 is big, forms bidirectional locking function with latch, each storehouse 4 of selling is saved
Point can install four crossbar joints simultaneously, and pin storehouse 4 is rational in infrastructure, the transmitting axle force of vertical rod 2, make scaffold overall in three dimensions knot
Structure intensity is high, and resistance to overturning is good, and has reliable bidirectional self-locking function, can effectively improve the resistance to overturning of scaffold
And degree of safety, and it is well positioned to meet construction safety needs.
Present embodiment function is more, and single, the double construction of sizes and load can be formed according to construction requirement
The construction equipment of the multiple functions such as passage, support frame, support column and material lifting frame.Bearing capacity is strong, and punch pin storehouse has can
The axial shearing resistance leaned on, cross bar and vertical rod contact surface are big, and monolithic stability intensity improves more than 60% than total sub-semigroup.Safety
Reliably, using bananas type plug, the friction between cross bar and vertical rod is enhanced, interts auto-lock function, enhancing plus independent latch
The resistance to overturning of system channel, compared with other existing any scaffolds, stability belongs to best.Installation letter
Singly, cross bar plug alignment pin warehouse compartment need to only be put, is then inserted latch in pin storehouse with hand, then latch is tapped with hand hammer during installation
Top so that cross bar is combined closely with vertical rod, the setting of stull, is reduced the process of stair installation, need to be only placed on stair
Can safe passing in stull.Comprehensive benefit is good, component series markization, is readily transported and manages, without scattered easy to be lost
Component, low, later stage less investment is lost.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. bananas type bridge construction safety climbing ladder, it is characterised in that including adjustable frames (1), vertical rod (2), cross bar (3), pin
Storehouse (4) and brace (5), banana head stull (6), adjustable frames (1) surrounding are provided with vertical rod (2), and vertical rod is provided with (2)
Sell storehouse (4), between cross bar (3) and banana head stull (6) are arranged on vertical rod (2) by pin storehouse (4), brace (5) is obliquely installed
On the pin storehouse (4) of vertical rod adjacent two layers diagonal position, stair are provided between the banana head stull (6) of opposite side different height
(7) lower platform pedal (71), is provided with stair (7)；
Described vertical rod (2) includes enterprise management (21), pin storehouse (4), latch (23) and stalk pin (24), enterprise management (21)
On be provided with multiple pin storehouses (4), pin storehouse (4) is engaged with latch (23), and enterprise management (21) end set has multiple stalks
Sell (24)；
Multiple banana head crossbar joints (10) and latch, banana head crossbar joint (10) are provided with described pin storehouse (4)
It is interlockingly connected with cross bar (3), and passes through latch locking；Described banana head crossbar joint (10) includes drift (8) and Building U
(9), drift (8) is arranged between U seats (9).
2. bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that described cross bar (3) includes
Transverse tube (31), U seats (9), drift (8) and plug (32), transverse tube (31) both ends are connected with U seats (9), wedge
Iron (8) is arranged between U seats (9), and plug (32) is engaged with drift (8).
3. bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that a described row sells storehouse (4)
Interval 75cm is arranged in vertical rod (2).
4. the bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that described banana head stull
(6) pass through reinforcing plate (11) between being arranged on vertical rod (2) by banana head crossbar joint (10), in banana head stull (6) to set
There is angle bar (12).
5. bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that in described vertical rod (2)
Pin storehouse (4) is uniformly arranged for four-way, and there is connecting pin vertical rod (2) upper end.
6. the bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that described cross bar
(3), banana head stull (6), banana head and latch (23) combine.
7. bananas type bridge construction safety climbing ladder according to claim 1, it is characterised in that described stair (7) are adopted
Set and marked time with Wide frame and be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142580.8A CN103924519B (en) | 2014-04-11 | 2014-04-11 | Bananas type bridge construction safety climbing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142580.8A CN103924519B (en) | 2014-04-11 | 2014-04-11 | Bananas type bridge construction safety climbing ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924519A CN103924519A (en) | 2014-07-16 |
| CN103924519B true CN103924519B (en) | 2018-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142580.8A Active CN103924519B (en) | 2014-04-11 | 2014-04-11 | Bananas type bridge construction safety climbing ladder |
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| Country | Link |
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| CN (1) | CN103924519B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196265A (en) * | 2014-09-02 | 2014-12-10 | 叶金有 | Combined plug-in type safe ladder for road bridge construction |
| 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 |
| CN104372917A (en) * | 2014-10-29 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Banana type construction safety scaffold |
| CN104372919A (en) * | 2014-10-30 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Aluminum alloy kwikstage scaffold |
| CN105937299A (en) * | 2016-06-08 | 2016-09-14 | 中国十七冶集团有限公司 | Scaffold for building construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5358983B2 (en) * | 2008-03-10 | 2013-12-04 | 日鉄住金プラント株式会社 | Scaffolding structure |
| US20110088973A1 (en) * | 2009-10-16 | 2011-04-21 | Lung Ching Shih | Ladder apparatus adapted for a scaffold |
| CN202175917U (en) * | 2011-07-25 | 2012-03-28 | 中建七局第三建筑有限公司 | Safety ladder |
| CN203145432U (en) * | 2012-12-25 | 2013-08-21 | 何华强 | steel pipe scaffold ladder stand |
| CN203487767U (en) * | 2013-09-03 | 2014-03-19 | 中建一局集团建设发展有限公司 | Cross plate scaffold |
| CN204023409U (en) * | 2014-04-11 | 2014-12-17 | 邹仁才 | Bananas type bridge construction safety climbing ladder |
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2014
- 2014-04-11 CN CN201410142580.8A patent/CN103924519B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103924519A (en) | 2014-07-16 |
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Effective date of registration: 20180619 Address after: 529300 45-1, Longmei Industrial Development Zone, Sha Gang District, Kaiping, Guangdong (6 block 37, Jin Shandong Road, Shuikou Town, Kaiping) Patentee after: Kaiping Hongyou metal products Co., Ltd. Address before: 408300 the 6 groups of Shi Shui village, Longxiang, head of Dianjiang County, Chongqing Patentee before: Zou Rencai |