CN202990407U - Quick-release scaffold - Google Patents

Quick-release scaffold Download PDF

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Publication number
CN202990407U
CN202990407U CN 201220673287 CN201220673287U CN202990407U CN 202990407 U CN202990407 U CN 202990407U CN 201220673287 CN201220673287 CN 201220673287 CN 201220673287 U CN201220673287 U CN 201220673287U CN 202990407 U CN202990407 U CN 202990407U
Authority
CN
China
Prior art keywords
vertical rod
scaffold
quick
rod connector
horizontal rod
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
Application number
CN 201220673287
Other languages
Chinese (zh)
Inventor
赵福龙
田涌
冉群
袁新和
蔡锋
卿溧遥
邓召祥
谷俊峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Guizhou China Construction Architecture Research and Design Institute Co Ltd
Original Assignee
China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Guizhou China Construction Architecture Research and Design Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Fourth Bureau Fifth Construction Engineering Co Ltd, Guizhou China Construction Architecture Research and Design Institute Co Ltd filed Critical China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Priority to CN 201220673287 priority Critical patent/CN202990407U/en
Application granted granted Critical
Publication of CN202990407U publication Critical patent/CN202990407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a quick-release scaffold, which comprises a horizontal rod (1) and a vertical rod (2), wherein a horizontal rod connector (3) is arranged on the horizontal rod (1); and a vertical rod connector (4) capable of being connected with the horizontal rod connector (3) is arranged on the vertical rod (2). By quickly connecting the horizontal rod connector (3) with the vertical rod connector (4), the horizontal rod (1) and the vertical rod (2) can be mounted and are also very convenient to dismount. The quick-release scaffold is convenient, quick and efficient to mount in comparison with the conventional scaffold; after concrete reaches certain strength, the horizontal rod and the vertical rod can be dismounted in advance, and the template cycling rate is increased, so that the purposes of saving materials and lowering construction cost are achieved. Moreover, the quick-release scaffold can form an all-around template bracket with standard structure size, so that a stress system and the conventional scaffold basically have the same load characteristic under vertical load. The quick-release scaffold is safe, reliable and convenient to use, and is worthy of popularization.

Description

The quick detach scaffold
Technical field
The utility model relates to a kind of quick detach scaffold, belongs to the Construction Formwork ﹠ Scaffold Technology field in the constructive engineering template support system.
Background technology
Setting up of formwork-support is the important content of building cast-in-situ structure construction, bracing frame set up the whole process that almost runs through concrete structure construction, the design of bracing frame and construction are for guaranteeing that workmanship and safety play most important effect, therefore the importance of bracing frame is self-evident.Form bracing system has experienced a plurality of developing stage, from the wooden bamboo that begins most support to steel pipe support, adjustable steel supports again to portal support and fastener type support and bowl fastening type steel pipe support.Along with the develop rapidly of China's infrastructure construction, large-scale form bracing system will be applied to supporting infrastructure.China overwhelming majority engineerings or setting up conventional fastener formula scaffold as main now, and use design of coupler scaffold mainly to have following shortcoming: 1, due to required a large amount of fasteners, easily lose; 2, the rod member of Nodes is eccentric the connection, transmits load and internal force by skid resistance, has reduced the supporting capacity of whole connection system for guide rail; 3, the quality of fastener own and workman's operating influence are remarkable.Therefore, in present scaffold building engineering, demand urgently finding out a kind of safe and reliable, tear that tower facility, running are fast, the scaffold of economical rationality open.
Summary of the invention
The purpose of this utility model is, for overcoming the deficiencies in the prior art, provides a kind of quick detach scaffold, and this scaffold need not fastener, and supporting capacity is strong, and safe and reliable, easy to use.
For realizing the purpose of this utility model, quick detach scaffold of the present utility model comprises cross bar and vertical rod, wherein, is provided with cross rod connector on cross bar, is provided with the vertical rod connector that can be connected with cross rod connector in vertical rod.Cross rod connector is welded in the termination of cross bar, and the vertical rod connector is welded in the shaft of vertical rod.The vertical rod connector is provided with groove, and cross rod connector is provided with the tenon that can dock with the groove on the vertical rod connector.Mutually chimeric by groove and tenon like this, just can realize setting up fast of cross bar and vertical rod, and remove also very convenient.In addition, the horizontal plane four direction of groove on the vertical rod connector respectively is provided with one.Be convenient to like this all directions and set up cross bar.
Compared with prior art, the more traditional scaffold of the installation of this practical quick detach scaffold and Demolition Construction is convenient, fast, efficient is high, can also avoid fastener to lose; And can remove in advance cross bar and template after concrete reaches some strength, and accelerate the template turnover, thereby reach the saving material, reduce the purpose of construction cost.And can set up into the full hall falsework of physical dimension standard due to the quick scaffold of this kind, under stress system and traditional scaffold vertical load operating mode, both stressed essence is basically identical, all can regard by 4 vertical rods 8 space-load steel pipe frame vertical frame systems that cross bar consists of as.By statistical technique, adopt the technical solution of the utility model, under the same conditions, the support body erection construction duration can shorten 35%, and cost can save 28%.Thereby reach the saving material, reduce the purpose of construction cost.The utility model is safe and reliable, and is easy to use, is worthy to be popularized.
Description of drawings
Fig. 1 is vertical rod and vertical rod connector schematic diagram;
Fig. 2 is cross bar and cross rod connector schematic diagram.
Description of reference numerals: 1-cross bar, 2-vertical rod, 3-cross rod connector, 4-vertical rod connector, 5-groove, 6-tenon.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
First see Fig. 1, Fig. 1 has showed vertical rod 2 and vertical rod connector 4 schematic diagrames, and in figure, vertical rod connector 4 is welded in the shaft of vertical rod 2, and is looped around around the shaft of vertical rod 2, and is stable fixing with vertical rod 2.Be provided with groove 6 at vertical rod connector 4, the horizontal plane four direction of groove 6 on vertical rod connector 4 respectively is provided with one.Certainly, groove 6 according to actual needs also can be only in the both direction setting.See Fig. 2, Fig. 2 has showed cross bar 1 and cross rod connector 3 schematic diagrames again, and in figure, cross rod connector 3 is welded in the termination of cross bar 1, but cross rod connector 3 is provided with the tenon 5 of groove 6 docking on vertical rod connector 3.
The utility model is in fact additional a kind of tongue-and-groove structure in the cross bar 1 of original scaffold and vertical rod 2, tenon 5 by cross bar 1 termination during enforcement embeds the assembling that can realize cross bar 1 and vertical rod 2 in the groove 6 of vertical rod 2 shafts, every vertical rod 2 can be connected with it with four cross bars 1 at four direction, the tenon 5 of the other end of cross bar 1 is that the groove 6 of other vertical rod 2 connects, just can complete setting up of whole scaffold system, whole like this scaffold is without any need for fastener, and it is high to set up speed.Only need when removing scaffold and will take out the groove 6 of the tenon 5 on cross bar 1 from corresponding vertical rod 2, then remove one by one according to the standard order and get final product.
Certainly, be more than concrete exemplary applications of the present utility model, the utility model also has other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the desired protection domain of the utility model.

Claims (4)

1. a quick detach scaffold, comprise cross bar (1) and vertical rod (2), it is characterized in that: be provided with cross rod connector (3) on cross bar (1), be provided with the vertical rod connector (4) that can be connected with cross rod connector (3) in vertical rod (2).
2. quick detach scaffold according to claim 1, it is characterized in that: described cross rod connector (3) is welded in the termination of described cross bar (1), and described vertical rod connector (4) is welded in the shaft of described vertical rod (2).
3. quick detach scaffold according to claim 1 and 2, it is characterized in that: described vertical rod connector (4) is provided with groove (6), and described cross rod connector (3) is provided with the tenon (5) that can dock with described groove (6).
4. quick detach scaffold according to claim 3, it is characterized in that: the horizontal plane four direction of described groove (6) on described vertical rod connector (4) respectively is provided with one.
CN 201220673287 2012-12-10 2012-12-10 Quick-release scaffold Expired - Fee Related CN202990407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220673287 CN202990407U (en) 2012-12-10 2012-12-10 Quick-release scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220673287 CN202990407U (en) 2012-12-10 2012-12-10 Quick-release scaffold

Publications (1)

Publication Number Publication Date
CN202990407U true CN202990407U (en) 2013-06-12

Family

ID=48561600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220673287 Expired - Fee Related CN202990407U (en) 2012-12-10 2012-12-10 Quick-release scaffold

Country Status (1)

Country Link
CN (1) CN202990407U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590598A (en) * 2013-11-26 2014-02-19 上海建工四建集团有限公司 Scaffold and mounting method thereof
CN104963502A (en) * 2015-07-17 2015-10-07 严晓安 Steel pipe connecting buckling piece
CN111827659A (en) * 2020-07-22 2020-10-27 山东鼎鲁建筑有限公司 Portable scaffold binding device for building site

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590598A (en) * 2013-11-26 2014-02-19 上海建工四建集团有限公司 Scaffold and mounting method thereof
CN103590598B (en) * 2013-11-26 2016-02-24 上海建工四建集团有限公司 A kind of scaffold and mounting method thereof
CN104963502A (en) * 2015-07-17 2015-10-07 严晓安 Steel pipe connecting buckling piece
CN111827659A (en) * 2020-07-22 2020-10-27 山东鼎鲁建筑有限公司 Portable scaffold binding device for building site

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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

Granted publication date: 20130612

Termination date: 20181210

CF01 Termination of patent right due to non-payment of annual fee