CN201155205Y - Novel scaffold steel tube cross rod coupling assembly - Google Patents
Novel scaffold steel tube cross rod coupling assembly Download PDFInfo
- Publication number
- CN201155205Y CN201155205Y CNU2007203000371U CN200720300037U CN201155205Y CN 201155205 Y CN201155205 Y CN 201155205Y CN U2007203000371 U CNU2007203000371 U CN U2007203000371U CN 200720300037 U CN200720300037 U CN 200720300037U CN 201155205 Y CN201155205 Y CN 201155205Y
- Authority
- CN
- China
- Prior art keywords
- cross bar
- screw mandrel
- pressing plate
- steel pipe
- scaffolding steel
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a novel scaffolding steel pipe transverse lever connecting component, comprising a transverse lever and a screw rod which is pre-embedded in an external wall body of a building, one end of the transverse lever is welded with a pressing board, the pressing board penetrates the screw rod by a mounting hole thereof to be tightly affixed with the wall body, the screw rod and the transverse lever with the pressing board are fixed by a nut and a washer. The component not only has simple structure, firm installation, good stability and convenient detachment, but also has low production cost and circulative repeated usage, thus being beneficial to reducing product cost, accelerating construction speed and shortening construction period.
Description
Technical field
The utility model relates to the scaffold of the realm of building construction, exactly is scaffolding steel pipe cross bar coupling assembling.
Background technology
Traditional scaffolding steel pipe cross bar all is that an end is fixed on the vertical pole member, the other end puts in the skin body, to reach fixing purpose, can only the steel pipe that an end puts in the skin body is sawed-off during the dismounting scaffold, time-consuming, require great effort, take a lot of work, be unfavorable for construction, waste material has increased construction costs.
The utility model content
At the deficiency that prior art exists, the utility model aims to provide a kind of novel scaffolding steel pipe cross bar coupling assembling, to reduce construction costs, to save cost, reduction of erection time.
The technical solution adopted in the utility model is:
A kind of novel scaffolding steel pipe cross bar coupling assembling, screw mandrel in the skin body that comprises cross bar and be embedded in, described cross bar one end is welded with pressing plate, and pressing plate passes screw mandrel by its installing hole and is close to body of wall, and by nut, packing ring the cross bar of screw mandrel and band pressing plate is fixed.
Described screw mandrel is two, offers two installing holes that are respectively in the cross bar both sides on the pressing plate.
Described screw mandrel is four, offers four installing holes that are positioned at its four jiaos places on the pressing plate.
End in the skin body that described screw mandrel is embedded in is 90 degree bending-likes.
Described cross bar is perpendicular to the middle part of pressing plate.
The utility model only needs screw mandrel is embedded in the body of wall in use, then cross bar is fixed on the screw mandrel by pressing plate and gets final product, not only simple in structure, install firmly, good stability, convenient disassembly, and cost of production is low, use repeatedly capable of circulation, reduce construction costs, accelerated speed of application, shortened the duration.
Description of drawings
Fig. 1 is the structural representation of cross bar and pressing plate thereof;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of screw mandrel;
Fig. 4 is the assembling drawing that cross bar and screw mandrel are used in combination.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
The 1--cross bar
The 2--screw mandrel
The 3--pressing plate
The 4--installing hole
The 5--nut
The 6--packing ring
As shown in Figure 1, 2, 3, this scaffolding steel pipe cross bar coupling assembling mainly is made up of cross bar 1 and two rhizoid bars 2, one end of cross bar 1 is welded with rectangle pressing plate 3, be of a size of 80mm * 200mm, this pressing plate respectively offers an installing hole 4 in the both sides of cross bar 1, and screw mandrel 2 long 300mm, its pre-buried end are 90 degree bending-likes, to increase bonding strength, prevent that screw mandrel from deviating from from body of wall.
As shown in Figure 4, earlier screw mandrel 2 is embedded in the skin body during use, be installed on screw mandrel on by pressing plate cross bar 1 then and be close to body of wall, with nut 5, packing ring 6 cross bar of screw mandrel and band pressing plate is fixed at last, only need turn nut during dismounting takes off cross bar and gets final product from screw mandrel, need not cross bar is embedded in the body of wall, simple in structure, install firmly, good stability, convenient disassembly, cost of production is low, use repeatedly capable of circulation, reduce construction costs, accelerated speed of application, shortened the duration.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example screw mandrel is four, offers four installing holes that are positioned at its four jiaos places or the like on the pressing plate.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.
Claims (5)
1, a kind of novel scaffolding steel pipe cross bar coupling assembling, it is characterized in that, screw mandrel in the skin body that comprises cross bar and be embedded in, described cross bar one end is welded with pressing plate, pressing plate passes screw mandrel by its installing hole and is close to body of wall, and by nut, packing ring the cross bar of screw mandrel and band pressing plate is fixed.
2, novel scaffolding steel pipe cross bar coupling assembling according to claim 1 is characterized in that described screw mandrel is two, offers two installing holes that are respectively in the cross bar both sides on the pressing plate.
3, novel scaffolding steel pipe cross bar coupling assembling according to claim 1 is characterized in that described screw mandrel is four, offers four installing holes that are positioned at its four jiaos places on the pressing plate.
4, novel scaffolding steel pipe cross bar coupling assembling according to claim 1 is characterized in that, the end in the skin body that described screw mandrel is embedded in is 90 degree bending-likes.
5, novel scaffolding steel pipe cross bar coupling assembling according to claim 1 is characterized in that described cross bar is perpendicular to the middle part of pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203000371U CN201155205Y (en) | 2007-12-21 | 2007-12-21 | Novel scaffold steel tube cross rod coupling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203000371U CN201155205Y (en) | 2007-12-21 | 2007-12-21 | Novel scaffold steel tube cross rod coupling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201155205Y true CN201155205Y (en) | 2008-11-26 |
Family
ID=40102989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203000371U Expired - Fee Related CN201155205Y (en) | 2007-12-21 | 2007-12-21 | Novel scaffold steel tube cross rod coupling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201155205Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468277A (en) * | 2013-09-30 | 2013-12-25 | 中国一冶集团有限公司 | Disassembling method of inner scaffold for coke oven building |
| CN108442681A (en) * | 2018-03-14 | 2018-08-24 | 郑俊逸 | A kind of external wall scaffold connecting structure and installation method |
| CN109025233A (en) * | 2018-06-21 | 2018-12-18 | 上海建工集团股份有限公司 | Overhanging support and its construction method |
| CN112681717A (en) * | 2020-12-08 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Novel embedded type building external scaffold wall connecting device and construction method thereof |
-
2007
- 2007-12-21 CN CNU2007203000371U patent/CN201155205Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468277A (en) * | 2013-09-30 | 2013-12-25 | 中国一冶集团有限公司 | Disassembling method of inner scaffold for coke oven building |
| CN103468277B (en) * | 2013-09-30 | 2015-05-20 | 中国一冶集团有限公司 | Disassembling method of inner scaffold for coke oven building |
| CN108442681A (en) * | 2018-03-14 | 2018-08-24 | 郑俊逸 | A kind of external wall scaffold connecting structure and installation method |
| CN108442681B (en) * | 2018-03-14 | 2020-05-15 | 深圳市维业装饰集团股份有限公司 | Building outer wall scaffold connecting structure and mounting method |
| CN109025233A (en) * | 2018-06-21 | 2018-12-18 | 上海建工集团股份有限公司 | Overhanging support and its construction method |
| CN112681717A (en) * | 2020-12-08 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Novel embedded type building external scaffold wall connecting device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20100121 |