CN103924519A - Banana-type bridge construction safety ladder - Google Patents
Banana-type bridge construction safety ladder Download PDFInfo
- Publication number
- CN103924519A CN103924519A CN201410142580.8A CN201410142580A CN103924519A CN 103924519 A CN103924519 A CN 103924519A CN 201410142580 A CN201410142580 A CN 201410142580A CN 103924519 A CN103924519 A CN 103924519A
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- CN
- China
- Prior art keywords
- vertical rod
- bridge construction
- cross bar
- construction safety
- type bridge
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 241000234295 Musa Species 0.000 claims abstract description 55
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 38
- 235000021015 bananas Nutrition 0.000 claims description 17
- 230000009194 climbing Effects 0.000 claims description 15
- 239000003351 stiffener Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The invention discloses a banana-type bridge construction safety ladder and relates to a safety ladder. The banana-type bridge construction safety ladder comprises adjustable bases, vertical rods, transverse rods, pin cartridges, diagonal rods, and banana head cross braces. The vertical rods are arranged around the adjustable bases. The pin cartridges are disposed on the vertical rods. Both the transverse rods and the banana head cross braces are disposed between the vertical rods through the pin cartridges. The diagonal rods are diagonally disposed on the pin cartridges at the opposite corners of each two adjacent levels of the vertical rods. A ladder is arranged between each two banana head cross braces at different heights. Each ladder is provided with platform access steps. The banana-type bridge construction safety ladder is composed of a banana scaffold and a special zigzag ladder, has multiple functions, and is high in bearing capacity, safe and reliable, simple and convenient to mount, and highly practicable.
Description
Technical field
What the present invention relates to is a kind of safety climbing ladder, is specifically related to a kind of bananas type bridge construction safety climbing ladder.
Background technology
Traditional construction cat ladder mainly contains two kinds:
1, adopt steel pipe and fastener composition, cost is high, and complex structure is installed complicatedly, and efficiency is low, and because fastener and steel pipe are frictionallies, safety is also relatively low, and when particularly highly high, stability is good not;
2, door-type scaffold combines, and cost is very low, and structure is too simple, poor stability, use dangerous, build highly also quite limited, can only use in 10 meters.
Summary of the invention
For the deficiency existing in prior art, the present invention seeks to be to provide a kind of bananas type bridge construction safety climbing ladder, adopt bananas type scaffold and special zigzag stair to combine, function is many, and bearing capacity is strong, safe and reliable, install simple and convenient, practical.
To achieve these goals, the present invention realizes by the following technical solutions: bananas type bridge construction safety climbing ladder, comprise adjustable frames, vertical rod, cross bar, pin storehouse and brace, the stull of banana head, adjustable frames surrounding is provided with vertical rod, in vertical rod, be provided with pin storehouse, cross bar and the stull of banana head all by pin lab setting between vertical rod, brace is inclined on the pin storehouse of vertical rod adjacent two layers diagonal position, between the banana head stull of opposite side differing heights, be provided with stair, on stair, be provided with lower platform pedal.
As preferably, on described pin storehouse, be provided with multiple banana head cross bar joints and latch, banana head cross bar joint and cross bar are interlockingly connected, and by latch locking; Described banana head cross bar joint comprises drift and Building U, and drift is arranged between Building U.
As preferably, described row's pin interval, storehouse 75cm is arranged in vertical rod.
As preferably, described banana head stull is arranged between vertical rod by banana head cross bar joint, in the stull of banana head, is provided with angle bar by stiffener.
As preferably, described vertical rod comprises enterprise management, pin storehouse, latch and stalk pin, is provided with multiple pins storehouse in enterprise management, matches with latch in pin storehouse, and enterprise management end is provided with multiple stalk pins.
Pin storehouse in described vertical rod is that four-way evenly arranges, and there is connecting pin vertical rod upper end.
Described cross bar, stull, banana head are combined with latch, and structure configuration rationally, forms bidirectional self-locking function.
Described stair adopt Wide frame setting and mark time and be arranged in parallel, see from top to bottom, can not see lower one deck object, have anti-glare function.
The present invention adopts bananas type scaffold and special zigzag stair to combine, and function is many, and bearing capacity is strong, safe and reliable, installs simple and convenient, practical.
Brief description of the drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of stair of the present invention;
Fig. 3 is the structural representation of banana head cross bar joint of the present invention;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is bar structure schematic diagram of the present invention;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the structural representation of banana head of the present invention stull;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the structural representation of vertical rod of the present invention;
Figure 10 is the B portion enlarged diagram of Fig. 9;
Figure 11 is that the A-A of Fig. 9 is to sectional view.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the present invention.
With reference to Fig. 1-11, this detailed description of the invention is by the following technical solutions: bananas type bridge construction safety climbing ladder, comprise adjustable frames 1, vertical rod 2, cross bar 3, pin storehouse 4 and brace 5, banana head stull 6, adjustable frames 1 surrounding is provided with vertical rod 2, in vertical rod 2, be provided with pin storehouse 4, cross bar 3 and banana head stull 6 are all arranged between vertical rod 2 by pin storehouse 4, brace 5 is inclined on the pin storehouse 4 of vertical rod 2 adjacent two layers diagonal positions, between the banana head stull 6 of opposite side differing heights, be provided with stair 7, on stair 7, be provided with lower platform pedal 71.
It should be noted that on described pin storehouse 4 and be provided with multiple banana head cross bar joints 10 and latch, banana head cross bar joint 10 is interlockingly connected with cross bar 3, and by latch locking; Described banana head cross bar joint 10 comprises drift 8 and Building U 9, and drift 8 is arranged between Building U 9, has bidirectional self-locking function.
It should be noted that described cross bar 3 comprises transverse tube 31, Building U 9, drift 8 and plug 32, transverse tube 31 two ends are connected with Building U 9, and drift 8 is arranged between Building U 9, and plug 32 matches with drift 8.
It should be noted that described row's pin storehouse 4 interval 75cm are arranged in vertical rod 2.
It should be noted that described banana head stull 6 is arranged between vertical rod 2 by banana head cross bar joint 10, is provided with angle bar 12 by stiffener 11 in banana head stull 6.
It should be noted that described vertical rod 2 comprises enterprise management 21, pin storehouse 4, latch 23 and stalk pin 24, be provided with multiple pins storehouse 4 in enterprise management 21, matches with latch 23 in pin storehouse 4, and enterprise management 21 ends are provided with multiple stalk pins 24.
It should be noted that the pin storehouse 4 in described vertical rod 2 evenly arranges for four-way, there is connecting pin vertical rod 2 upper ends.
It should be noted that described cross bar 3, banana head stull 6, banana head and latch 23 combinations, structure configuration rationally, forms bidirectional self-locking function.
In addition, described stair 7 adopt Wide frame setting and mark time and be arranged in parallel, see from top to bottom, can not see lower one deck object, have anti-glare function.
Be made up of high-strength steel sheet punching press in the pin storehouse 4 of this detailed description of the invention, be welded on steel pipe by special frock clamp, fusion length is large, there is high stability, the two ends of cross bar 3 are respectively arranged with snapping corresponding with pin storehouse 4 and with plug and latch, cross bar plug is large with the scope that vertical rod 2 steel pipes contact, form bidirectional locking function with latch, each pin storehouse 4 nodes can be installed four cross bar joints simultaneously, pin storehouse 4 is rational in infrastructure, the axial power transmission of vertical rod 2, make scaffold entirety high in three-D space structure intensity, resistance to overturning is good, and there is reliable bidirectional self-locking function, can effectively improve resistance to overturning and the degree of safety of scaffold, and be well positioned to meet construction safety needs.
This detailed description of the invention function is many, can form the construction equipment of the several functions such as single, double construction passage, bracing frame, support column and the material lifting frame of sizes and load according to construction requirement.Supporting capacity is strong, and punch pin storehouse has reliably axially shearing resistance, and cross bar and vertical rod contact surface are large, and monolithic stability strength ratio bowl fastening type scaffold improves more than 60%.Safe and reliable, adopt bananas type plug, strengthen the friction between cross bar and vertical rod, add that independent latch interts auto-lock function, strengthen the resistance to overturning of system channel, with other existing any scaffold comparisons, it is best that stability all belongs to.Install simple, when installation, only cross bar plug alignment pin warehouse compartment need be put, then with hand, latch is inserted in pin storehouse, knock latch top with hand hammer again, cross bar and vertical rod are combined closely, the setting of stull, has reduced the operation that stair are installed, and only stair need be placed on just can safe passing in stull.Comprehensive benefit is good, and member series markization, is convenient to transport and management, and without the member of scattered easy loss, loss is low, later stage less investment.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. bananas type bridge construction safety climbing ladder, it is characterized in that, comprise adjustable frames (1), vertical rod (2), cross bar (3), pin storehouse (4) and brace (5), banana head stull (6), adjustable frames (1) surrounding is provided with vertical rod (2), in vertical rod (2), be provided with pin storehouse (4), cross bar (3) and banana head stull (6) are all arranged between vertical rod (2) by pin storehouse (4), brace (5) is inclined on the pin storehouse (4) of vertical rod adjacent two layers diagonal position, between the banana head stull (6) of opposite side differing heights, be provided with stair (7), on stair (7), be provided with lower platform pedal (71).
2. bananas type bridge construction safety climbing ladder according to claim 1, it is characterized in that, on described pin storehouse (4), be provided with multiple banana head cross bar joints (10) and latch, banana head cross bar joint (10) is interlockingly connected with cross bar (3), and by latch locking; Described banana head cross bar joint (10) comprises drift (8) and Building U (9), and drift (8) is arranged between Building U (9).
3. bananas type bridge construction safety climbing ladder according to claim 1, it is characterized in that, described cross bar (3) comprises transverse tube (31), Building U (9), drift (8) and plug (32), transverse tube (31) two ends are connected with Building U (9), drift (8) is arranged between Building U (9), and plug (32) matches with drift (8).
4. bananas type bridge construction safety climbing ladder according to claim 1, is characterized in that, described row's pin storehouse (4) interval 75cm is arranged in vertical rod (2).
5. bananas type bridge construction safety climbing ladder according to claim 1, it is characterized in that, described banana head stull (6) is arranged between vertical rod (2) by banana head cross bar joint (10), and banana head stull (6) is upper is provided with angle bar (12) by stiffener (11).
6. bananas type bridge construction safety climbing ladder according to claim 1, it is characterized in that, described vertical rod (2) comprises enterprise management (21), pin storehouse (4), latch (23) and stalk pin (24), in enterprise management (21), be provided with multiple pins storehouse (4), match with latch (23) in pin storehouse (4), enterprise management (21) end is provided with multiple stalk pins (24).
7. bananas type bridge construction safety climbing ladder according to claim 1, is characterized in that, the pin storehouse (4) in described vertical rod (2) evenly arranges for four-way, and there is connecting pin vertical rod (2) upper end.
8. bananas type bridge construction safety climbing ladder according to claim 1, is characterized in that, described cross bar (3), banana head stull (6), banana head and latch (23) combination.
9. bananas type bridge construction safety climbing ladder according to claim 1, is characterized in that, described stair (7) adopt Wide frame setting and mark time 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 true CN103924519A (en) | 2014-07-16 |
| CN103924519B CN103924519B (en) | 2018-01-16 |
Family
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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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924519B (en) |
Cited By (5)
| 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 |
| CN104196265A (en) * | 2014-09-02 | 2014-12-10 | 叶金有 | Combined plug-in type safe ladder for road bridge construction |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP5358983B2 (en) * | 2008-03-10 | 2013-12-04 | 日鉄住金プラント株式会社 | Scaffolding structure |
| 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 |
-
2014
- 2014-04-11 CN CN201410142580.8A patent/CN103924519B/en active Active
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924519B (en) | 2018-01-16 |
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| C06 | Publication | ||
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| TR01 | Transfer of patent right |
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 |
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| TR01 | Transfer of patent right |