CN204676862U - A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement - Google Patents
A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement Download PDFInfo
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- CN204676862U CN204676862U CN201520183203.9U CN201520183203U CN204676862U CN 204676862 U CN204676862 U CN 204676862U CN 201520183203 U CN201520183203 U CN 201520183203U CN 204676862 U CN204676862 U CN 204676862U
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- iron
- encorbelmenting
- building
- pressing plate
- diagonal member
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Abstract
The utility model relates to a kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement, comprise encorbelment i iron and diagonal member, the fixed end of described i iron of encorbelmenting is connected with building, the upper end of described diagonal member is connected with the building above i iron of encorbelmenting, and the encorbelmenting to hold of the lower end of described diagonal member and i iron of encorbelmenting is connected; Described encorbelmenting between i iron and building is provided with the first pressing plate, described first pressing plate is welded and fixed with the fixed end of i iron of encorbelmenting, the first connecting bolt is provided with between described first pressing plate and building, to be encorbelmented i iron in conjunction with fixing between the first connecting bolt and building by the first pressing plate welding, solving traditional i iron cannot the difficulty of anchoring, especially be embodied in and can be applied to inner non-floor or inner side when being ramp structure, construction environment that i iron end cannot arrange anchor ring, there is syndeton simple, beneficial effect such as grade applied widely.
Description
Technical field
The utility model relates to a kind of suspension scaffold construction equipment, particularly a kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement.
Background technology
At present, along with the height of building is more and more higher, the application of suspension scaffold in building operations is more and more extensive, the supporting way of existing outside suspension scaffold, mostly be shaped steel suspension scaffold to support, its thematic structure generally includes base for supporting and anchor ring etc., base for supporting is generally channel-section steel, it stretches out from main body flooring, be connected firmly with building floor built-in fitting, but its weak point is: to structure wall, there is destructiveness during traditional overhanging support support arrangement more, and, when inner non-floor or inner side are ramp structure, i iron end cannot arrange anchor ring, be difficult to satisfied construction demand, and, according to code requirement, i iron anchorage length needs >=1.25 times of cantilever spans, generally speaking i iron length is longer, waste of material is more.
Utility model content
Goal of the invention of the present utility model is: for prior art Problems existing, provides a kind of syndeton simple and stable, easily to take root the one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement of anchoring.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement, comprise encorbelment i iron and diagonal member, the fixed end of described i iron of encorbelmenting is connected with building, the upper end of described diagonal member is connected with the building above i iron of encorbelmenting, and the encorbelmenting to hold of the lower end of described diagonal member and i iron of encorbelmenting is connected; Described encorbelmenting between i iron and building is provided with the first pressing plate, and described first pressing plate is welded and fixed with the fixed end of i iron of encorbelmenting, and is provided with the first connecting bolt between described first pressing plate and building.
Preferably, the first connecting bolt quantity between described first pressing plate and building is two, and described two the first connecting bolts are positioned at the both lateral sides of i iron of encorbelmenting.Adopt such structure, respectively arrange first connecting bolt by the both sides of rib vertical in the middle part of i iron of encorbelmenting, syndeton can be made more even, stable, and intensity is better.
Preferably, the upper end of described diagonal member is connected with round steel pull bar, and described round steel pull bar is provided with the second pressing plate away from the side of building, is provided with the second connecting bolt between described second pressing plate and building.Adopt such structure, by the second pressing plate, the crimping of round steel pull bar is fixed on outside building, solve the difficulty that traditional diagonal member is difficult to anchoring, when to be particularly useful for inner non-floor or inner side be ramp structure, i iron end cannot arrange the construction environment of anchor ring, there is syndeton simple, beneficial effect such as grade applied widely.
Preferably, described building is embedded with the steel pipe for installing the second connecting bolt.Adopt such structure, have to be easy to install and fix, the beneficial effect that efficiency of construction is high.
Preferably, the upper end of described round steel pull bar is provided with bending part, and fit with building and the second pressing plate respectively in the epimere both sides of described bending part, hypomere and the diagonal member of described bending part extend in the same way.Adopt such structure, there is the beneficial effects such as bonding strength is good, uniform force.
Preferably, the lower end of described diagonal member is provided with the first junction plate, described diagonal member is fixed on the first junction plate, the end of encorbelmenting of described i iron of encorbelmenting is provided with the second junction plate, described second junction plate is welded in encorbelments on i iron, described first junction plate and the second junction plate are provided with pin-and-hole, between described first junction plate and the second junction plate by pin-and-hole hinged.Adopt such structure, can rapidly diagonal member be connected with i iron of encorbelmenting, there is construction convenient, the beneficial effects such as bonding strength is good, difficult drop-off.
Preferably, described diagonal member comprises two screw rods, and described two screw rods are all arranged with sleeve pipe, is provided with three reinforcing bars between described two sleeve pipes, and the two ends of each reinforcing bar are welded with two sleeve pipes respectively, and three reinforcing bars are circumferentially distributed in the outside of sleeve pipe.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: to be encorbelmented i iron in conjunction with fixing between the first connecting bolt and building by the first pressing plate welding, solving traditional i iron cannot the difficulty of anchoring, especially be embodied in and can be applied to inner non-floor or inner side when being ramp structure, construction environment that i iron end cannot arrange anchor ring, there is syndeton simple, beneficial effect such as grade applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the close-up schematic view of part A in Fig. 1;
Fig. 3 is the sectional view in E-E cross section in Fig. 2;
Fig. 4 is the close-up schematic view of part B in Fig. 1;
Fig. 5 is the lateral view of Fig. 4;
Fig. 6 is the close-up schematic view of C part in Fig. 1;
Fig. 7 is the sectional view in F-F cross section in Fig. 6;
Fig. 8 is the close-up schematic view of D part in Fig. 1.
Mark in figure: i iron-1 of encorbelmenting; Diagonal member-2; Building-3; First pressing plate-4a; Second pressing plate-4b; First connecting bolt-5a; Second connecting bolt-5b; Round steel pull bar-6; Steel pipe-7; First junction plate-8a; Second junction plate-8b; Pin-and-hole-9; Screw rod-10; Reinforcing bar-11; Bending part-12; Sleeve pipe-13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 8, the present embodiment one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement, comprise encorbelment i iron 1 and diagonal member 2, the fixed end of i iron 1 of encorbelmenting is connected with building 3, the upper end of diagonal member 2 is connected with the building 3 above i iron 1 of encorbelmenting, and the encorbelmenting to hold of the lower end of diagonal member 2 and i iron 1 of encorbelmenting is connected; Encorbelment between i iron 1 and building 3 and be provided with the first pressing plate 4a, the first pressing plate 4a is welded and fixed with the fixed end of i iron 1 of encorbelmenting, and is provided with the first connecting bolt 5a between the first pressing plate 4a and building 3.
Concrete, as shown in Figures 2 and 3, the first pressing plate 4a in the present embodiment and the first connecting bolt 5a quantity between building 3 are two, two the first connecting bolt 5a are positioned at the both lateral sides of i iron 1 of encorbelmenting, by the both sides of rib vertical in the middle part of i iron 1 of encorbelmenting, a first connecting bolt 5a is respectively set, syndeton can be made more even, stable, intensity is better, the first connecting bolt 5a in the present embodiment is 8.8 grades of high-strength bolts of M20, encorbelment i iron 1 for 20a i iron, the root of i iron 1 of encorbelmenting welds with the first pressing plate 4a, the structure of the first pressing plate 4a is the steel plate of rectangle.
As shown in Figure 4 and Figure 5, the upper end of the round steel pull bar 6 of the present embodiment is provided with bending part 12, fit with building 3 and the second pressing plate 4b respectively in the epimere both sides of bending part 12, hypomere and the diagonal member 2 of bending part 12 extend in the same way, the upper end of the round steel pull bar 6 in the present embodiment is directly socketed on bending part 12 hypomere, between bending part 12 hypomere and building 3, shape is at a certain angle, same, also an angle is formed between the bearing of trend of round steel pull bar 6 and building 3, the angle of two angles is equal, circular pull bar is connected by the groove welding of positive and negative four long 100mm with between bending part 12, adopt such structure, there is bonding strength good, the beneficial effects such as uniform force, building 3 is embedded with the steel pipe 7 for installing the second connecting bolt 5b.Adopt such structure, have to be easy to install and fix, the beneficial effect that efficiency of construction is high.
As shown in Figure 6 and Figure 7, the upper end of the diagonal member 2 of the present embodiment is connected with round steel pull bar 6, the diameter of the round steel pull bar 6 in the present embodiment is 20mm, and round steel pull bar 6 is provided with the second pressing plate 4b away from the side of building 3, is provided with the second connecting bolt 5b between the second pressing plate 4b and building 3.Adopt such structure, by the second pressing plate 4b, round steel pull bar 6 crimping is fixed on outside building 3, solve the difficulty that traditional diagonal member 2 is difficult to anchoring, when to be particularly useful for inner non-floor or inner side be ramp structure, i iron end cannot arrange the construction environment of anchor ring, there is syndeton simple, beneficial effect such as grade applied widely, diagonal member 2 in the present embodiment comprises two screw rods 10, in the present embodiment, the diameter of screw rod 10 is 20mm, two screw rods 10 are all arranged with sleeve pipe 13, three reinforcing bars 11 are provided with between two sleeve pipes 13, the diameter of reinforcing bar 11 is 14mm, the two ends of each reinforcing bar 11 are welded with two sleeve pipes 13 respectively, three reinforcing bars 11 are circumferentially distributed in the outside of sleeve pipe 13, that is: the central angle of three reinforcing bars 11 corresponding to the circumference of sleeve pipe 13 is 120 °.
As shown in Figure 8, the lower end of the diagonal member 2 of the present embodiment is provided with the first junction plate 8a, diagonal member 2 is fixed on the first junction plate 8a, the end of encorbelmenting of i iron 1 of encorbelmenting is provided with the second junction plate 8b, second junction plate 8b is welded in and encorbelments on i iron 1, first junction plate 8a and the second junction plate 8b is provided with pin-and-hole 9, between the first junction plate 8a and the second junction plate 8b by pin-and-hole 9 hinged.Adopt such structure, can rapidly diagonal member 2 be connected with i iron 1 of encorbelmenting, there is construction convenient, the beneficial effects such as bonding strength is good, difficult drop-off.
The present embodiment to be encorbelmented i iron 1 in conjunction with fixing between the first connecting bolt 5a and building 3 by the first pressing plate 4a welding, solving traditional i iron cannot the difficulty of anchoring, especially be embodied in and can be applied to inner non-floor or inner side when being ramp structure, construction environment that i iron end cannot arrange anchor ring, there is syndeton simple, beneficial effect such as grade applied widely.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. an one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement, it is characterized in that: comprise encorbelment i iron and diagonal member, the fixed end of described i iron of encorbelmenting is connected with building, the upper end of described diagonal member is connected with the building above i iron of encorbelmenting, and the encorbelmenting to hold of the lower end of described diagonal member and i iron of encorbelmenting is connected; Described encorbelmenting between i iron and building is provided with the first pressing plate, and described first pressing plate is welded and fixed with the fixed end of i iron of encorbelmenting, and is provided with the first connecting bolt between described first pressing plate and building.
2. one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement according to claim 1, is characterized in that: the first connecting bolt quantity between described first pressing plate and building is two, and described two the first connecting bolts are positioned at the both lateral sides of i iron of encorbelmenting.
3. one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement according to claim 1, it is characterized in that: the upper end of described diagonal member is connected with round steel pull bar, described round steel pull bar is provided with the second pressing plate away from the side of building, is provided with the second connecting bolt between described second pressing plate and building.
4. one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement according to claim 3, is characterized in that: described building is embedded with the steel pipe for installing the second connecting bolt.
5. one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement according to claim 3, it is characterized in that: the upper end of described round steel pull bar is provided with bending part, fit with building and the second pressing plate respectively in the epimere both sides of described bending part, hypomere and the diagonal member of described bending part extend in the same way.
6. according to described one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement arbitrary in claim 1 to 5, it is characterized in that: the lower end of described diagonal member is provided with the first junction plate, described diagonal member is fixed on the first junction plate, the end of encorbelmenting of described i iron of encorbelmenting is provided with the second junction plate, described second junction plate is welded in encorbelments on i iron, described first junction plate and the second junction plate are provided with pin-and-hole, between described first junction plate and the second junction plate by pin-and-hole hinged.
7. according to described one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement arbitrary in claim 1 to 5, it is characterized in that: described diagonal member comprises two screw rods, described two screw rods are all arranged with sleeve pipe, three reinforcing bars are provided with between described two sleeve pipes, the two ends of each reinforcing bar are welded with two sleeve pipes respectively, and three reinforcing bars are circumferentially distributed in the outside of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183203.9U CN204676862U (en) | 2015-03-30 | 2015-03-30 | A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183203.9U CN204676862U (en) | 2015-03-30 | 2015-03-30 | A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement |
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| CN204676862U true CN204676862U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520183203.9U Expired - Fee Related CN204676862U (en) | 2015-03-30 | 2015-03-30 | A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442840A (en) * | 2015-11-11 | 2016-03-30 | 西安建筑科技大学 | Construction method of cantilever formwork supporting frame |
| CN109914780A (en) * | 2019-04-19 | 2019-06-21 | 四川优筑科技有限公司 | It is a kind of for building the inclined pull type suspension supporting I-steel supporting element of external scaffolding |
| CN111734110A (en) * | 2020-06-17 | 2020-10-02 | 北京首钢建设集团有限公司 | Method for fixing overhanging section steel by high-strength bolt |
| CN111764576A (en) * | 2019-04-02 | 2020-10-13 | 上海共革建筑科技发展有限公司 | Cantilever steel beam not associated with main body structure and construction method thereof |
| CN114150859A (en) * | 2021-09-26 | 2022-03-08 | 中建三局集团有限公司 | Cantilever frame I-shaped steel accurate positioning anchoring and laying construction method |
-
2015
- 2015-03-30 CN CN201520183203.9U patent/CN204676862U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442840A (en) * | 2015-11-11 | 2016-03-30 | 西安建筑科技大学 | Construction method of cantilever formwork supporting frame |
| CN111764576A (en) * | 2019-04-02 | 2020-10-13 | 上海共革建筑科技发展有限公司 | Cantilever steel beam not associated with main body structure and construction method thereof |
| CN111764576B (en) * | 2019-04-02 | 2022-04-05 | 上海共革建筑科技发展有限公司 | Cantilever steel beam not associated with main body structure and construction method thereof |
| CN109914780A (en) * | 2019-04-19 | 2019-06-21 | 四川优筑科技有限公司 | It is a kind of for building the inclined pull type suspension supporting I-steel supporting element of external scaffolding |
| CN111734110A (en) * | 2020-06-17 | 2020-10-02 | 北京首钢建设集团有限公司 | Method for fixing overhanging section steel by high-strength bolt |
| CN114150859A (en) * | 2021-09-26 | 2022-03-08 | 中建三局集团有限公司 | Cantilever frame I-shaped steel accurate positioning anchoring and laying construction method |
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| Date | Code | Title | Description |
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| 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: 20150930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |