CN203603450U - Clamping slot type steel pipe scaffold - Google Patents
Clamping slot type steel pipe scaffold Download PDFInfo
- Publication number
- CN203603450U CN203603450U CN201320763953.4U CN201320763953U CN203603450U CN 203603450 U CN203603450 U CN 203603450U CN 201320763953 U CN201320763953 U CN 201320763953U CN 203603450 U CN203603450 U CN 203603450U
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- China
- Prior art keywords
- steel pipe
- slot type
- type steel
- plug
- pipe scaffold
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a clamping slot type steel pipe scaffold. The clamping slot type steel pipe scaffold comprises N vertical steel pipes, M transverse steel pipes, U-shaped end sockets, inserts and fixing pieces, wherein N is larger than or equal to 4, and M is larger than or equal to 3, the two ends of each transverse steel pipe are respectively fixedly provided with one U-shaped end socket, the P inserts are fixed to the side walls of the vertical steel pipes, wherein P is larger than or equal to 1, the inserts are inserted into U-shaped grooves in the U-shaped end sockets, the inserts and the U-shaped end sockets are made to be matched for use and fixed by the fixing pieces. The clamping slot type steel pipe scaffold has the advantages that the juncture connecting mode is novel, accessories are all welded to rod pieces, and therefore the risk that parts are easily lost is reduced; the rod pieces are conveniently erected and demounted, labor intensity of workers is low, and construction periods can be effectively shortened.
Description
Technical field
The utility model belongs to building scaffold field, is specifically related to a kind of card slot type steel pipe scaffold.
Background technology
In the last few years, engineering construction particularly Foundation Design construction to present quantity many, scale is large, quality requirement is high, the features such as the duration is short, be accompanied by successively the railway of building, the applying on a large scale of Loads of Long-span Bridges and super highrise building, scaffolding height, supporting capacity to the scaffold in building construction technology and falsework are also had higher requirement.As important temporary supporting, for adapting to the difference needs of these engineering constructions, China has researched and developed various forms of scaffolds, as the square tower type scaffold of applying in bridge construction and overall climbing frame and the overhanging scaffold etc. promoted in high-building construction.
But, in the middle of the practical application of setting up scaffolding work, also there is the deficiency of each side.If the rod member of fastener type steel pipe scaffold Nodes is eccentric connection, connection power is subject to the impact of screw tightening degree, transmits load and internal force by skid resistance, and its supporting capacity is lower, and in addition, component and fitting is also easily lost; In each highrise building and bridge engineering, use and there is the bowl fastening type steel pipe scaffold of good benefit, it typically is stereotyped structure, therefore can only adjust as modulus with some standard sizes and the rim of a bowl joint degree of tightening cannot be guaranteed; Also have door shape scaffold, the general bodily form and size are comparatively single, and planar dimension is just more fixing like this, owing to being that thin-wall member soundness is poor, also easily causes excessive deformation in addition.Therefore, in order to overcome the deficiency of current scaffold each side, develop a kind of simple structure, the easy for installation and strong steel pipe scaffold of applicability will show very large advantage aspect efficiency of construction.
Summary of the invention
The purpose of this utility model is to provide a kind of card slot type steel pipe scaffold, solve current fastener scaffold component and fitting easily lose, construct complexity and operating personnel's labour intensity is high and adopt a bowl buckle joint while setting up each rod member can only tighten the present situations such as strength deficiency with certain modulus adjustment and the rim of a bowl joint.
The technical solution that realizes the utility model object is: a kind of card slot type steel pipe scaffold, comprise N vertical steel pipe, a M horizontal steel pipe, U-shaped termination, plug-in unit and fixture, wherein N >=4, M >=3, fix respectively a U-shaped termination at horizontal steel pipe two ends, and P plug-in unit is fixed on vertical steel pipe sidewall, P >=1, plug-in unit inserts in the U-shaped groove of U-shaped termination, itself and U-shaped termination is used in conjunction with, and fixes by fixture.
The utility model compared with prior art, its remarkable advantage: (1) welds U-shaped termination by weldment square steel piece outside vertical tube and transverse tube two ends, its node connected mode novelty, accessory is all welded on rod member, has reduced the risk that component are easily lost; (2) between rod member, set up and remove conveniently, operating personnel's labour intensity is low, can effectively shorten the construction period.
Accompanying drawing explanation
Fig. 1 is that card slot type steel pipe scaffold of the present utility model is laterally connected side view with vertical steel pipe, and wherein (a) represents to connect front each rod schematic representation (B-B sectional drawing), each rod schematic representation after (b) representing to connect (B '-B ' sectional drawing).
Fig. 2 is the top view that horizontal steel pipe of the present utility model is connected with vertical steel pipe node, wherein (a) represent to connect before (A-A sectional drawing), (b) represent to connect after (A '-A ' sectional drawing).
Fig. 3 is the C-C sectional drawing that horizontal steel pipe of the present utility model is connected with vertical steel pipe node.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of card slot type steel pipe scaffold, comprise N vertical steel pipe 1, a M horizontal steel pipe 2, U-shaped termination 3, plug-in unit 4 and fixture 5, wherein N >=4, M >=3, fix respectively a U-shaped termination 3 at horizontal steel pipe 2 two ends, P plug-in unit 4 is fixed on vertical steel pipe 1 sidewall, P >=1, and plug-in unit 4 inserts in the U-shaped groove of U-shaped termination 3, itself and U-shaped termination 3 are used in conjunction with, and fixing by fixture 5.
On plug-in unit 4, offer the first through hole 6, offer the second through hole 7 at the correspondence position of the U-shaped groove of U-shaped termination 3, after U-shaped groove and plug-in unit 4 coordinate, the first through hole 6 and the second through hole 7 should align.
Fixture 5 is latch or bolt.
On the sidewall of vertical steel pipe 1, vertically adjacent two plug-in units, 4 distances are 0.6m.
Embodiment:
Weld three groups of plug-in unit groups in vertical steel pipe 1 outside, between every group, step pitch is 0.6m, every group of four plug-in units 4, in a U-shaped termination 3 of each welding, horizontal steel pipe 2 two ends, set up in process, first five vertical steel pipe 1(are to cross type, crosspoint place has one, all the other four are arranged symmetrically with) vertically socket joint on adjustable base, vertical steel pipe 1 spacing 0.9m, afterwards the plug-in unit 4 of vertical steel pipe 1 sidewall is inserted in the U-shaped notch of U-shaped termination 3, on plug-in unit 4, offer the first through hole 6, correspondence position at the U-shaped groove of U-shaped termination 3 is offered the second through hole 7, when after U-shaped groove and plug-in unit 4 cooperations, the first through hole 6 and the second through hole 7 should align, then by latch 5, both are closely connected to form to a framework, again framework is expanded and just formed a space frame system, easy to operate in whole work progress.
Claims (4)
1. a card slot type steel pipe scaffold, it is characterized in that: comprise N vertical steel pipe (1), a M horizontal steel pipe (2), U-shaped termination (3), plug-in unit (4) and fixture (5), wherein N >=4, M >=3, fix respectively a U-shaped termination (3) at horizontal steel pipe (2) two ends, and P plug-in unit (4) is fixed on vertical steel pipe (1) sidewall, P >=1, plug-in unit (4) inserts in the U-shaped groove of U-shaped termination (3), and itself and U-shaped termination (3) are used in conjunction with, and fixing by fixture (5).
2. card slot type steel pipe scaffold according to claim 1, it is characterized in that: on plug-in unit (4), offer the first through hole (6), correspondence position at the U-shaped groove of U-shaped termination (3) is offered the second through hole (7), when after U-shaped groove and plug-in unit (4) cooperation, the first through hole (6) and the second through hole (7) should align.
3. card slot type steel pipe scaffold according to claim 1, is characterized in that: fixture (5) is latch or bolt.
4. card slot type steel pipe scaffold according to claim 1, is characterized in that: on the sidewall of vertical steel pipe (1), vertically adjacent two plug-in units (4) distance is 0.6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763953.4U CN203603450U (en) | 2013-11-27 | 2013-11-27 | Clamping slot type steel pipe scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763953.4U CN203603450U (en) | 2013-11-27 | 2013-11-27 | Clamping slot type steel pipe scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603450U true CN203603450U (en) | 2014-05-21 |
Family
ID=50716130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763953.4U Expired - Fee Related CN203603450U (en) | 2013-11-27 | 2013-11-27 | Clamping slot type steel pipe scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195443A (en) * | 2016-08-30 | 2016-12-07 | 中铁四局集团第五工程有限公司 | A kind of connection system between underground engineering jacking construction combination type jacking steel pipe |
| CN108343161A (en) * | 2018-02-09 | 2018-07-31 | 中国建筑第八工程局有限公司 | The semi-rigid connection joints of steel structure of assembled and steel structure connection method |
-
2013
- 2013-11-27 CN CN201320763953.4U patent/CN203603450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195443A (en) * | 2016-08-30 | 2016-12-07 | 中铁四局集团第五工程有限公司 | A kind of connection system between underground engineering jacking construction combination type jacking steel pipe |
| CN108343161A (en) * | 2018-02-09 | 2018-07-31 | 中国建筑第八工程局有限公司 | The semi-rigid connection joints of steel structure of assembled and steel structure connection method |
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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: 20140521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |