CN104372917A - Banana type construction safety scaffold - Google Patents
Banana type construction safety scaffold Download PDFInfo
- Publication number
- CN104372917A CN104372917A CN201410590313.7A CN201410590313A CN104372917A CN 104372917 A CN104372917 A CN 104372917A CN 201410590313 A CN201410590313 A CN 201410590313A CN 104372917 A CN104372917 A CN 104372917A
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- CN
- China
- Prior art keywords
- construction safety
- type construction
- star
- safety scaffold
- cross bar
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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 invention discloses a banana type construction safety scaffold which mainly comprising vertical rods, cross rods, a diagonal rod, cross braces, a ladder and a foot plate. Star-like fasteners are arranged on the vertical rods at intervals, insertion heads correspondingly in buckled connection with the star-like fasteners and provided with insert pieces are respectively arranged at two ends of each cross rod, the insertion heads of the cross rods are connected and fixed to the vertical rods in an inserted mode, the diagonal rod and the ladder intersected with the diagonal rod are fixedly connected between the vertical rods, the foot plate is fixedly arranged between the cross braces of the vertical rods, and skirting boards are installed around the foot plate. The vertical rods, the cross rods and the diagonal rod are made of tempered glass fiber. The star-like fasteners are in shapes of round pieces evenly provided with inserting-connecting holes and are formed by stamping high-strength steel plates and welded on vertical rod steel pipes through clamps. The banana type construction safety scaffold has the advantages of being convenient to install and large in bearing capacity.
Description
Technical field
The invention belongs to scaf folding fittings field, refer more particularly to bananas type construction safety scaffold.
Background technology
In the various engineering constructions such as scaffold is widely used in that room is built, bridge, overpass bridge, tunnel, culvert, chimney, water tower, dam and large span frame.Traditional construction scaffolding mainly contains two kinds: 1, adopt steel pipe and fastener composition, cost is high, complex structure, and because fastener and steel pipe are frictionallies, safety is also relatively low, and time particularly highly high, stability is good not.2, door-type scaffold combines, and cost is low, and structure is simple, poor stability, uses dangerous, builds highly also quite limited.
Summary of the invention
The present invention is intended to the defect overcoming prior art, provides a kind of bananas type construction safety scaffold, has easy for installation, that bearing capacity is large feature.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of bananas type construction safety scaffold, mainly comprise vertical rod, cross bar, brace, stull, ladder, foot rest, vertical rod is arranged at intervals with a star button, the two ends of cross bar are respectively arranged with snapping corresponding with star button and with the plug of inserted sheet, cross bar plug and vertical rod grafting are fixed, the ladder being fixedly connected with brace between column and intersecting with brace, is fixedly installed foot rest between the stull of column, is provided with baseboard around foot rest.
Preferably, described column, cross bar, brace are made up of tempered glass fiber.
Preferably, described star button is the disc-shaped evenly offering spliced eye, and star button is that high-strength steel sheet punching press is made, and is connected on column by welding fixture.
Compared with prior art, the present invention has following beneficial effect:
The present invention is easy for installation, only cross bar plug need be put foresight button bit during installation, then with hand, latch is inserted star Button Block, then knocks with hand hammer.Supporting capacity is large, and punching press star fastener has reliable axial shearing resistance, and greatly, clamping force is large for cross bar and vertical rod contact surface, and monolithic stability strength ratio total sub-semigroup improves about 20%.Safe and reliable, adopt independent latch to intert self-locking mechanism.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of bananas type construction safety scaffold of the present invention;
Fig. 2 is the schematic diagram of star button of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1-2, a kind of bananas type construction safety scaffold, mainly comprise vertical rod 2, cross bar 3, brace 5, stull 4, ladder 6, foot rest 7, vertical rod 2 is arranged at intervals with a star button 21, described star button is the disc-shaped evenly offering spliced eye 22, star button is that high-strength steel sheet punching press is made, and is connected on column by welding fixture.The two ends of cross bar 3 are respectively arranged with snapping corresponding with star button and with the plug of inserted sheet, cross bar 3 plug and vertical rod 2 grafting are fixed, the ladder 6 being fixedly connected with brace 5 between column 2 and intersecting with brace, be fixedly installed foot rest 7 between the stull of column, baseboard 1 is installed around foot rest 7.Described column, cross bar, brace are made up of tempered glass fiber.
The present invention is easy for installation, only cross bar banana plug need be put foresight button bit during installation, then with hand, latch is inserted star Button Block, then knocks with hand hammer.Supporting capacity is large, and punching press star fastener has reliable axial shearing resistance, and greatly, clamping force is large for cross bar and vertical rod contact surface, and monolithic stability strength ratio total sub-semigroup improves about 20%.Safe and reliable, adopt independent latch to intert self-locking mechanism.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a bananas type construction safety scaffold, mainly comprise vertical rod, cross bar, brace, stull, ladder, foot rest, it is characterized in that: vertical rod is arranged at intervals with a star button, the two ends of cross bar are respectively arranged with snapping corresponding with star button and with the plug of inserted sheet, cross bar plug and vertical rod grafting are fixed, the ladder being fixedly connected with brace between column and intersecting with brace, is fixedly installed foot rest between the stull of column, is provided with baseboard around foot rest.
2. bananas type construction safety scaffold according to claim 1, is characterized in that: described column, cross bar, brace are made up of tempered glass fiber.
3. bananas type construction safety scaffold according to claim 1, is characterized in that: described star button is the disc-shaped evenly offering spliced eye, star button is that high-strength steel sheet punching press is made, and is connected on column steel pipe by welding fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590313.7A CN104372917A (en) | 2014-10-29 | 2014-10-29 | Banana type construction safety scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590313.7A CN104372917A (en) | 2014-10-29 | 2014-10-29 | Banana type construction safety scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104372917A true CN104372917A (en) | 2015-02-25 |
Family
ID=52552083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590313.7A Pending CN104372917A (en) | 2014-10-29 | 2014-10-29 | Banana type construction safety scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372917A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656269A (en) * | 1969-11-12 | 1972-04-18 | Mannesmann Leichtbau Gmbh | Support structure of frame work construction |
| JP2001173222A (en) * | 1999-12-16 | 2001-06-26 | Kyc Machine Industry Co Ltd | Temporary scaffold bracket and temporary scaffold |
| CN201129022Y (en) * | 2007-11-30 | 2008-10-08 | 广州市艺达机械有限公司 | Detachable light supporting stand |
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN204326483U (en) * | 2014-10-29 | 2015-05-13 | 无锡市安捷脚手架有限公司 | A kind of construction safety scaffold |
-
2014
- 2014-10-29 CN CN201410590313.7A patent/CN104372917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656269A (en) * | 1969-11-12 | 1972-04-18 | Mannesmann Leichtbau Gmbh | Support structure of frame work construction |
| JP2001173222A (en) * | 1999-12-16 | 2001-06-26 | Kyc Machine Industry Co Ltd | Temporary scaffold bracket and temporary scaffold |
| CN201129022Y (en) * | 2007-11-30 | 2008-10-08 | 广州市艺达机械有限公司 | Detachable light supporting stand |
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN204326483U (en) * | 2014-10-29 | 2015-05-13 | 无锡市安捷脚手架有限公司 | A kind of construction safety scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
|
| RJ01 | Rejection of invention patent application after publication |