CN201671319U - Anti-slipping scaffold - Google Patents
Anti-slipping scaffold Download PDFInfo
- Publication number
- CN201671319U CN201671319U CN2010201749221U CN201020174922U CN201671319U CN 201671319 U CN201671319 U CN 201671319U CN 2010201749221 U CN2010201749221 U CN 2010201749221U CN 201020174922 U CN201020174922 U CN 201020174922U CN 201671319 U CN201671319 U CN 201671319U
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- CN
- China
- Prior art keywords
- top cover
- vertical rod
- cross bar
- anticreep
- scaffold
- 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
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Abstract
The utility model relates to an anti-slipping scaffold which comprises a stand pole and a cross bar connected with the stand pole, and is characterized in that the stand pole is provided with a connecting piece for connecting the cross bar, a plurality of trapezoid lugs are uniformly distributed on the surface around the connecting piece, inverted trapezoid grooves joggled with the trapezoid lugs are arranged at the end part of the cross bar, a top cover which can prevent the cross bar from slipping upwards is arranged at the upper part of the connecting piece, and the stand pole above the top cover is provided with a limiting pin used for fixing the top cover. The anti-slipping scaffold not only has simple structure, can be assembled and disassembled quickly and used conveniently, is safe and stable, but also has the advantages of low production cost and high repeat utilization.
Description
Technical field
The utility model relates to a kind of scaffold, particularly a kind of anticreep scaffold.
Background technology
The vertical rod of conventional fastener formula steel pipe scaffold is connected meeting and causes the continuous damage of vertical rod and other cross bar because of wherein arbitrary cross bar and vertical rod continuous damage with cross bar, increased the danger coefficient in the middle of the construction, and personal property is caused great threat and influence.
Summary of the invention
The utility model relates to a kind of anticreep scaffold, specifically is a kind of anticreep scaffold, and this scaffold is not only simple in structure, fast assembling and disassembling, easy to use, safe stable, and cost of production is low, repeat usage is high.
The utility model comprises vertical rod and the cross bar that is connected with vertical rod, it is characterized in that: described vertical rod is provided with the connector that connects cross bar, the all side surfaces of described connector evenly are laid with some trapezoidal projections, described yardarm head is provided with and the trapezoidal projection inverted trapezoidal groove of joggle mutually, described connector top is provided with and prevents the cross bar top cover that makes progress, and vertical rod side, described top cover top is provided with the spacer pin that is used for fixing top cover.
Described top cover upper end is the inclined-plane in the shape of a spiral, pinning wedging by its upper end screw inclined plane and spacer pin realizes that its fixed limit, its perimembranous evenly are provided with and somely knocks the spacer pin through hole that the projection and of usefulness can make top cover deviate from below the spacer pin by rotating cap for hammers.
The utility model remarkable advantage is:
1, simple structure, reasonable in design, convenient construction personnel quickly dismantled.
2, Stability Analysis of Structures, the safety factor height, it is secure to construct.
3, cost of production low (node steel using amount province, node accessory are difficult for losing), recyclable repeated use.
Description of drawings
Fig. 1 is the utility model anticreep scaffold organigram.
Fig. 2 is the utility model anticreep scaffold assembling drawing.
Fig. 3 is the utility model anticreep scaffold top cover organigram.
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
Now introduce the utility model specific embodiment: comprise vertical rod 1 and the cross bar 2 that is connected with vertical rod 1 in conjunction with Figure of description 1-4, it is characterized in that: be arranged with the connector 3 that connects for cross bar 2 in the described vertical rod 1, described connector 3 all side surfaces evenly are laid with some trapezoidal projections 4, the end-fitting 5 of described cross bar 2 is provided with and trapezoidal projection 4 inverted trapezoidal groove 6 of joggle mutually, described connector 3 tops are provided with and prevent the cross bar top cover 7 that makes progress, and described top cover 7 tops are provided with the spacer pin 8 that is used for fixing top cover 7.
Described top cover 7 upper ends are inclined-plane 9 in the shape of a spiral, pinning wedging by its upper end screw inclined plane 9 and spacer pin 8 realizes that its fixed limit, its perimembranous evenly are provided with and somely knocks the spacer pin through hole 11 that the projection 10 and of top cover 7 can make top cover 7 deviate from from spacer pin 8 belows by rotating cap 7 for hammers.
Connector 3 is fixed in the vertical rod and (can welds or be threaded), and the projection 4 on the connector 3 vertically is up-small and down-big along vertical rod, and projection 4 arbitrary sections are shaped as trapezoidal that inner side edge is little, outer side edges is big; The groove 6 of cross bar 2 end-fittings 5 also is up-small and down-big, and the groove 6 of cross bar 2 end-fittings 5 is little, the inboard big characteristics in the outside, and the projection 4 of geomery and connector 3 is complementary.
Connector 3 connects 4 cross bars 2 simultaneously, vertical rod 1 is with after cross bar 2 is connected, thereby push down cross bar 2 by the spacer pin 8 that withstands in the vertical rod 1 after spacing top cover 7 rotations of spiral, this connector can bear straight up or downward load, and can bear certain bending moment, punching and moment of torsion, make scaffold form space structures support with better stability, be suitable for setting up civil engineering structure construction and the dual-purpose external scaffolding of fitment operation, can also be a kind of multifunction scaffold as the bracing frame of template and other temporary platform supports etc.
When scaffold is made, the crossbar end joint 5 that just has groove 6 in the welding of cross bar 2 two ends of certain specification length, the connector 3 of band projection 4 is fixed at a certain distance in the vertical rod 1 and (can welds or be threaded), spacer pin 8 of certain altitude welding is convenient to on-the-spot the connection in vertical rod 1 above the connector 3 of band projection 4.During on-the-spot the connection, behind the spacer pin through hole 11 aligning spacer pins 8 with screw-top 7, top cover 7 can be pulled upwardly (upwards sliding) along vertical rod, the groove 6 of all directions cross bar 2 termination portion joints 5 is aimed at the back to be inserted with the projection 4 on the connector 3, subsequently top cover 7 is slided along the spacer pin 8 in the vertical rod 1, and turn clockwise to compress cross bar 1 termination portion joint 5, several projections 10 in screw-top 7 outsides down pound with a hammer, make the upper end screw inclined plane 9 of screw-top 7 pin wedging, can reach the requirement that compresses cross bar 2 with spacer pin 8.Adopt this connected mode, cross bar 2 can not break away from vertical rod 1 under horizontal force action; Simultaneously, projection 4 is shaped as up-small and down-big, can guarantee that cross bar 2 can bear load action straight down; And, then can push down cross bar 2 termination portion joints 5 by the top cover in the vertical rod 17 if cross bar 2 is subjected to load action straight up, make cross bar 2 can not come off.
The utility model is not limited to above-mentioned embodiment, for those of ordinary skills, to any conspicuous improvement or the change that above-mentioned embodiment is made, can not exceed the protection domain of design of the present utility model and claims.
Claims (5)
1. anticreep scaffold, comprise vertical rod and the cross bar that is connected with vertical rod, it is characterized in that: be arranged with the connector that connects cross bar in the described vertical rod, the all side surfaces of described connector evenly are laid with some trapezoidal projections, described yardarm head is provided with and the trapezoidal projection inverted trapezoidal groove of joggle mutually, described connector top is provided with top cover, and described top cover top is provided with limited block.
2. anticreep scaffold according to claim 1 is characterized in that: the described connector outside evenly is provided with 4 trapezoidal projections, is connected with 4 cross bars respectively.
3. anticreep scaffold according to claim 1 and 2 is characterized in that: described connector is annular construction member independently, can or be threaded with the vertical rod welding.
4. anticreep scaffold according to claim 3 is characterized in that: described top cover upper end is the inclined-plane in the shape of a spiral, its perimembranous evenly be provided with some projections be convenient to hammer knock make locking closure turn clockwise with vertical rod on spacer pin wedging mutually.
5. anticreep scaffold according to claim 4, described top cover week side be provided with a limited block through hole, be beneficial to aim at and top cover upwards slided behind the spacer pin or slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201749221U CN201671319U (en) | 2010-04-29 | 2010-04-29 | Anti-slipping scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201749221U CN201671319U (en) | 2010-04-29 | 2010-04-29 | Anti-slipping scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671319U true CN201671319U (en) | 2010-12-15 |
Family
ID=43328731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201749221U Expired - Fee Related CN201671319U (en) | 2010-04-29 | 2010-04-29 | Anti-slipping scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671319U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074999A (en) * | 2013-02-06 | 2013-05-01 | 宋述泽 | Novel steel pipe scaffold connecting piece |
| CN105317207A (en) * | 2014-07-18 | 2016-02-10 | 湖南金峰金属构件有限公司 | Multi-angle adjustable scaffold steel tube and steel tube scaffold |
| CN105317208A (en) * | 2014-07-18 | 2016-02-10 | 湖南金峰金属构件有限公司 | Angle-adjustable socket and spigot type key groove type scaffold steel pipe |
| CN105625749A (en) * | 2014-10-23 | 2016-06-01 | 湖南金峰金属构件有限公司 | Steel pipe scaffold early-demounting component and device |
| CN107060316A (en) * | 2017-05-09 | 2017-08-18 | 成都市容德建筑劳务有限公司 | A kind of locking disk buckle type scaffold |
| CN107165395A (en) * | 2017-07-14 | 2017-09-15 | 成都翰道科技有限公司 | A kind of scaffold |
| CN107514132A (en) * | 2017-10-05 | 2017-12-26 | 杨靖 | One kind is anti-to collapse de- plug |
-
2010
- 2010-04-29 CN CN2010201749221U patent/CN201671319U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074999A (en) * | 2013-02-06 | 2013-05-01 | 宋述泽 | Novel steel pipe scaffold connecting piece |
| CN103074999B (en) * | 2013-02-06 | 2015-05-13 | 宋述泽 | Novel steel pipe scaffold connecting piece |
| CN105317207A (en) * | 2014-07-18 | 2016-02-10 | 湖南金峰金属构件有限公司 | Multi-angle adjustable scaffold steel tube and steel tube scaffold |
| CN105317208A (en) * | 2014-07-18 | 2016-02-10 | 湖南金峰金属构件有限公司 | Angle-adjustable socket and spigot type key groove type scaffold steel pipe |
| CN105317207B (en) * | 2014-07-18 | 2018-01-19 | 湖南金峰金属构件有限公司 | A kind of multi-angle adjustable scaffold steel pipe and steel pipe scaffold |
| CN105317208B (en) * | 2014-07-18 | 2018-01-19 | 湖南金峰金属构件有限公司 | A kind of adjustable angle socket joint type key slot type scaffolding steel pipe |
| CN105625749A (en) * | 2014-10-23 | 2016-06-01 | 湖南金峰金属构件有限公司 | Steel pipe scaffold early-demounting component and device |
| CN105625749B (en) * | 2014-10-23 | 2018-01-19 | 湖南金峰金属构件有限公司 | A kind of steel pipe scaffold early-dismantling device |
| CN107060316A (en) * | 2017-05-09 | 2017-08-18 | 成都市容德建筑劳务有限公司 | A kind of locking disk buckle type scaffold |
| CN107165395A (en) * | 2017-07-14 | 2017-09-15 | 成都翰道科技有限公司 | A kind of scaffold |
| CN107514132A (en) * | 2017-10-05 | 2017-12-26 | 杨靖 | One kind is anti-to collapse de- plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Construction Engineering (Group) General Corporation Assignor: Zhou Jizhong|Zheng Lianqiong, Cai Xuefeng Contract record no.: 2012350000088 Denomination of utility model: Anti-slipping scaffold Granted publication date: 20101215 License type: Exclusive License Record date: 20120827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20180429 |