CN2251003Y - Lifting truss beam hanging type scaffold - Google Patents
Lifting truss beam hanging type scaffold Download PDFInfo
- Publication number
- CN2251003Y CN2251003Y CN 96233375 CN96233375U CN2251003Y CN 2251003 Y CN2251003 Y CN 2251003Y CN 96233375 CN96233375 CN 96233375 CN 96233375 U CN96233375 U CN 96233375U CN 2251003 Y CN2251003 Y CN 2251003Y
- Authority
- CN
- China
- Prior art keywords
- trusses
- connecting piece
- lifting
- suspension bracket
- suspension
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 39
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to a scaffold frame that construction used especially promotes longeron and hangs formula scaffold frame. It is characterized in that a lifting device is arranged on the outer side of the truss girder, and a hanging bracket is connected below the truss girder through a connecting piece. The hanger is made of a steel bar material with the diameter smaller than that of the steel pipe of the truss girder, so that the weight can be reduced, and 50% of steel can be saved. The utility model discloses a focus is on the low side, and stability is good, even if carry out the high-rise building construction, also is difficult for the slope to collapse. The lifting points of the lifting device are arranged on the upper truss girder, so that the scaffold is plumb during lifting, guide rail guiding is not needed to be considered, and the lifting is very safe and reliable. The novel combined type solar water heater is simple in structure, convenient to install and disassemble and capable of saving labor cost by 40%.
Description
The utility model relates to the scaffold that a kind of building operations is used, and especially promotes the trusses working platform.
At present, used scaffold all is the outriggers that are barricaded as by the steel pipe that interweaves in length and breadth in building operations.This scaffold is not only heavy, and installation, demolition inconvenience, and cost height are used time-consuming.Particularly when carrying out high-building construction, the center of gravity of scaffold is higher, once run into external resistance, scaffold tilts and collapses easily, brings dangerous greatly to building operations.In addition, the lifting suspension centre of this class scaffold is in the outrigger bottom, because center of gravity is higher, must consider the guide rail guiding in lifting process, otherwise, can not guarantee the outrigger security improvement.
The purpose of this utility model provides a kind of lifting trusses working platform.By suspension bracket is set below trusses, make the scaffold center of gravity on the low side; Be arranged on the upper spar promoting suspension centre, make scaffold when promoting, be the vertical shape, thereby guarantee security improvement and safe construction.
Concrete scheme of the present utility model is: comprise the steel pipe trusses that interweaves in length and breadth, it is characterized in that, in the outside of trusses lifting appliance is installed, be connected with suspension bracket through connecting piece below trusses.
Because the utility model is provided with suspension bracket below trusses, this suspension bracket hangs on the trusses as a vertical especially, has not only increased the lifting steadiness of scaffold, and the center of gravity of scaffold is reduced.When high-building construction promoted, even if external resistance is arranged, scaffold can not tilt and collapse yet.In addition, lifting appliance (promptly promoting suspension centre) is installed on the upper spar, and it is higher than the center of gravity of scaffold, when lifting appliance upwards promotes, promotes suspension centre and is the vertical shape, need not consider guide rail guiding problem, can carry out security improvement.
Adopt such scheme, simple in structure, it alleviates 50% from anharmonic ratio raw steel pipe support, and cost is low, and installation, demolition are conveniently; The scaffold center of gravity is on the low side, and is safe and reliable; Promote suspension centre and be located on the upper spar, promote convenient and safe.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged drawing of node 1 among Fig. 1, also is a kind of embodiment that connecting piece 3 links trusses 1 and suspension bracket 4;
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the enlarged drawing of node II among Fig. 1, also is the binding figure of montant 5 and cross bar 6 in the suspension bracket 4;
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the enlarged drawing of node III among Fig. 1, also be in the suspension bracket 4 montant 5 and montant 5 and with cross bar 6 with the binding figure that are connected in a bit;
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the enlarged drawing of node IV among Fig. 1, also is the binding figure of suspension bracket bottom montant 5 and leger 8;
Figure 10 is the left view of Fig. 9.
Figure 11, Figure 13, Figure 15, Figure 17, Figure 19, Figure 21 are other several embodiment that connecting piece 3 links trusses 1 and suspension bracket 4.
Figure 12 is the left view of Figure 11, and Figure 14 is the left view of Figure 13, and Figure 16 is the left view of Figure 15, and Figure 18 is the left view of Figure 17, and Figure 20 is the left view of Figure 19, and Figure 22 is the left view of Figure 21.
As seen from Figure 1, Figure 2: the utility model is made up of trusses 1, lifting appliance 2, connecting piece 3 and suspension bracket 4.Wherein trusses 1 usefulness φ 48 steel pipes interweave in length and breadth the overlap joint form.Suspension bracket 4 is taken the reinforcing bar material of diameter less than φ 48, and the general scaffold of weight ratio of the present utility model like this is in light weight, and saves steel, and cost is low.Annexation of the present utility model is: in the outside of trusses 1 lifting appliance 2 is installed, is connected with suspension bracket 4 through connecting piece 3 below trusses 1.Suspension bracket 4 is made up of less than the leger 8 and the fixed bar 10 of montant 5, cross bar 6, foot rest 7 and the suspension bracket bottom of trusses bar diameter; Wherein the montant 5 of suspension bracket 4 bottoms is suspension ring, and it and leger 8 are hung binding, and fixed bar 9 is cemented on leger 8 and the building 10, and foot rest 7 is placed on leger 8 and each cross bar 6.Can find out from Fig. 5, Fig. 6, Fig. 7, Fig. 8: each is perpendicular at the middle part of suspension bracket 4, link by steel plate and bolt between the cross bar.In the time of need increasing suspension bracket 4, desirable lower steel plate and bolt increase perpendicular, cross bar, with steel plate and bolt each bar are linked up again then.By Fig. 1, Fig. 3, shown in Figure 4, link by connecting piece 3 and trusses 1 at suspension bracket 4 tops.
By Fig. 3 and Fig. 4 and Figure 19 and Figure 20 as can be known: connecting piece 3 is suspension ring connecting pieces.But the top montant 5 of the connecting piece suspension bracket 4 among Figure 19 and Figure 20 wherein.
By Figure 13, Figure 14 as can be known: connecting piece 3 is suspension hook connecting pieces, but the top montant 5 of this connecting piece suspension bracket 4.
By Figure 11 and Figure 12 and Figure 17 and Figure 18 as can be known: connecting piece 3 is boatswain chair connecting pieces.
By Figure 15 and shown in Figure 16: connect bolt connecting piece of connecting piece 3.
By Figure 21 and shown in Figure 22: connecting piece 3 is anchor ear connecting piece also.
This shows: connecting piece 3 is suspension ring, suspension hook, boatswain chair connecting piece or bolt connecting piece or anchor ear connecting piece.
Claims (3)
1. one kind promotes the trusses working platform, comprises the steel pipe trusses (1) that interweaves in length and breadth, it is characterized in that: in the outside of trusses (1) lifting appliance (2) is installed, is connected with suspension bracket (4) in the below of trusses (1) through connecting piece (3).
2. lifting trusses working platform according to claim 1 is characterized in that suspension bracket (4) is made up of less than the leger (8) and the fixed bar (9) of the montant (5) of trusses bar, cross bar (6), foot rest (7) and suspension bracket bottom diameter; Wherein the montant (5) of suspension bracket (4) bottom is suspension ring, it and leger (8) are hung binding, fixed bar (9) is cemented on leger (8) and the building (10), foot rest (7) is placed on leger (8) and each cross bar (6), each is perpendicular at the middle part of suspension bracket (4), link by steel plate and bolt between the cross bar, links by connecting piece (3) and trusses (1) at suspension bracket (4) top.
3. lifting trusses working platform according to claim 1 and 2 is characterized in that connecting piece (3) is suspension ring, suspension hook, boatswain chair connecting piece or bolt connecting piece or anchor ear connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233375 CN2251003Y (en) | 1996-07-04 | 1996-07-04 | Lifting truss beam hanging type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233375 CN2251003Y (en) | 1996-07-04 | 1996-07-04 | Lifting truss beam hanging type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251003Y true CN2251003Y (en) | 1997-04-02 |
Family
ID=33910072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233375 Expired - Fee Related CN2251003Y (en) | 1996-07-04 | 1996-07-04 | Lifting truss beam hanging type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251003Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775896A (en) * | 2010-02-11 | 2010-07-14 | 浙江大学 | Method for installing pipeline scaffold of steel roof equipment and rigid suspended scaffold |
| CN101191381B (en) * | 2006-11-30 | 2010-09-08 | 上海市第一建筑有限公司 | Constructing method of tool-type hanging integral falsework system |
| CN109577627A (en) * | 2018-12-24 | 2019-04-05 | 蒿振侠 | A kind of spiro pole stool assembly platform |
-
1996
- 1996-07-04 CN CN 96233375 patent/CN2251003Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191381B (en) * | 2006-11-30 | 2010-09-08 | 上海市第一建筑有限公司 | Constructing method of tool-type hanging integral falsework system |
| CN101775896A (en) * | 2010-02-11 | 2010-07-14 | 浙江大学 | Method for installing pipeline scaffold of steel roof equipment and rigid suspended scaffold |
| CN101775896B (en) * | 2010-02-11 | 2011-06-29 | 浙江大学 | Rigid suspended scaffold for installing pipeline of steel roof equipment |
| CN109577627A (en) * | 2018-12-24 | 2019-04-05 | 蒿振侠 | A kind of spiro pole stool assembly platform |
| CN109577627B (en) * | 2018-12-24 | 2021-06-04 | 福州鼓楼纹英建筑工程有限责任公司 | Pole bench equipment platform is embraced to knot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1997.04.02 |