CN215055123U - Corner scaffold structure - Google Patents
Corner scaffold structure Download PDFInfo
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- CN215055123U CN215055123U CN202120438367.7U CN202120438367U CN215055123U CN 215055123 U CN215055123 U CN 215055123U CN 202120438367 U CN202120438367 U CN 202120438367U CN 215055123 U CN215055123 U CN 215055123U
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Abstract
The utility model discloses a corner outrigger structure, including first wall body, second wall body, shaped steel roof beam and steel anchor plate, first wall body and second wall connection to be formed with the contained angle between first wall body and the second wall body, one side of steel anchor plate is connected with first wall body through the bolt, the shaped steel roof beam be the slope set up and with the opposite side of steel anchor plate carries out fixed connection through the welding, makes the shaped steel roof beam with be formed with the acute angle between the steel anchor plate, be equipped with the preformed hole that supplies the bolt to pass on the steel anchor plate, the preformed hole set up in the top of shaped steel roof beam up end. The utility model provides a corner outrigger structure, its simple structure, reasonable in design, factor of safety are high, the potential safety hazard that exists in the work progress that can significantly reduce and can effectively guarantee constructor's personal safety.
Description
Technical Field
The utility model relates to an auxiliary assembly technical field for the building, in particular to corner outrigger structure.
Background
The scaffold is a construction scaffold erected by utilizing a supporting structure which is cantilevered on a building, the frame body of the scaffold can be segmented and cantilevered along the vertical direction of the building, and the erection requirements of external scaffolds with different heights can be met. The scaffold makes up the limitation of the building height of a floor scaffold, is simpler and more convenient than a lifting scaffold in construction process, and is more and more widely applied along with the increasing of high-rise buildings.
However, in the actual construction process, because the existing i-steel cantilever frame has many types and the construction process generally has non-normativity, certain potential safety hazard exists, particularly, when the construction is carried out at corners of floors, balconies, stairs and the like, i-steel and steel anchor plates need to be connected in an inclined mode, an acute angle is formed between the i-steel and the steel anchor plates, then the steel anchor plates are connected with a wall body through bolts, and because the positions of mounting holes in the steel anchor plates are located on the sides of the acute angle, when the bolts are mounted through the mounting holes, the bolts interfere with the steel beams which are arranged in an inclined mode, so that the bolts are difficult to mount.
Disclosure of Invention
Aiming at the defects of the prior art, the corner cantilever structure is provided, the structure is simple, the design is reasonable, the safety factor is high, the potential safety hazard in the construction process can be greatly reduced, and the personal safety of constructors can be effectively guaranteed.
In order to achieve the above object, the present invention provides the following technical solutions.
The utility model provides a corner outrigger structure, includes first wall body, second wall body, shaped steel roof beam and steel anchor slab, first wall body and second wall body connection to be formed with contained angle, its characterized in that between first wall body and the second wall body: one side of steel anchor slab is connected with first wall body through the bolt, the shaped steel roof beam be the slope set up and with the opposite side of steel anchor slab carries out fixed connection through the welding, make the shaped steel roof beam with be formed with the acute angle between the steel anchor slab, be equipped with the preformed hole that supplies the bolt to pass on the steel anchor slab, the preformed hole set up in the top of shaped steel roof beam up end.
The utility model has the advantages that: the utility model discloses a outrigger structure carries out fixed connection through the welding with steel anchor plate and shaped steel roof beam earlier, makes and to be connected stably between steel anchor plate and the shaped steel roof beam, again with steel anchor plate and through bolt and first wall body fixed connection for steel anchor plate can install stably, the preformed hole set up in the top of shaped steel roof beam up end, when avoiding the bolt installation, take place to interfere with between the shaped steel roof beam that the slope set up, and lead to the bolt installation difficulty, thoroughly solved because of the installation problem that the influence of shaped steel roof beam caused, the installation of the bolt of being convenient for.
As the utility model discloses an improve, be equipped with the installation roof beam on the second wall body perpendicularly, be provided with the stiffening beam between installation roof beam and the shaped steel roof beam, the stiffening beam level sets up, and stiffening beam one end and installation roof beam fixed connection, the stiffening beam other end and shaped steel roof beam's free end fixed connection. Because the shaped steel roof beam is the slope setting, can connect the free end of shaped steel roof beam through the stiffening beam this moment again, can play the supporting role to the shaped steel roof beam, make overall structure more firm, set up the installation roof beam of being connected with the stiffening beam on the second wall body of rethread at last, make the stiffening beam can the stable installation, the utility model discloses a outrigger structure, when installing the corner to the building, with shaped steel roof beam slope setting, fix the both ends of shaped steel roof beam on two wall bodies of rethread respectively, the free end of avoiding the outrigger is unsettled, make the overall structure factor of safety of outrigger high, the potential safety hazard that exists in the work progress that can significantly reduce can effectively guarantee constructor's personal safety.
As an improvement of the utility model, shaped steel roof beam, installation roof beam and the vertical pole setting that is provided with respectively on the stiffening beam is provided with the horizon bar between the coexistence pole, it is provided with the steel pull rod still to incline on the shaped steel roof beam, steel pull rod one end with shaped steel roof beam fixed connection, the steel pull rod other end is connected with the first wall body fixed connection of last one deck. Through the improvement, the vertical rod built on the section steel beam can be stable.
As an improvement of the utility model, a pre-buried sleeve is arranged in the preformed hole. Through the improvement, the steel anchor plate is fixedly connected with the first wall body.
As the utility model discloses an improve, the quantity of preformed hole is two on the steel anchor plate, is equipped with the shear force key between two preformed holes, the shear force key is whole to be rectangular form, the shear force key with the steel anchor plate carries out fixed connection through the welding. Through the improvement, the shearing force of the steel anchor plate is convenient to increase.
As an improvement of the utility model, the shear force key both ends are bent respectively and are formed with the hem, work as during steel anchor plate and first wall connection, the hem stretches into in the first wall body.
Drawings
Fig. 1 is a schematic view (plan view) of the overall structure of the present invention.
Fig. 2 is a schematic view (front view) of the overall structure of the present invention.
Figure 3 is the utility model discloses a steel anchor plate and shaped steel roof beam cooperation schematic diagram.
Fig. 4 is another angle structure diagram of the steel anchor plate of the present invention.
Fig. 5 is a schematic view of the shear key structure of the present invention.
In the figure, 1, a first wall; 2. a second wall; 3. a section steel beam; 4. a steel anchor plate; 5. a bolt; 6. mounting a beam; 7. a reinforcing beam; 8. erecting a rod; 9. a horizontal bar; 10. a steel tie rod; 11. reserving a hole; 12. a shear key; 13. folding edges; 14. and (6) embedding the sleeve.
Detailed Description
The invention is further explained by combining the attached drawings.
Referring to fig. 1 to 3 show a corner outrigger structure, including first wall 1, second wall 2, shaped steel beam 3 and steel anchor plate 4, first wall 1 is connected with second wall 2, and be formed with the contained angle between first wall 1 and the second wall 2, make first wall 1 and second wall 2 have the corner, one side of steel anchor plate 4 is connected with first wall 1 through bolt 5, specifically, have the preformed hole 11 that supplies bolt 5 to pass on the steel anchor plate 4, the quantity of preformed hole 11 is two, be equipped with buried sleeve 14 in the preformed hole 11, bolt 5 passes buried sleeve 14 and carries out fixed connection with first wall 1, through setting up buried sleeve 14, can be convenient for bolt 5 to pass. The section steel beam 3 is obliquely arranged on the horizontal plane and is fixedly connected with the other side of the steel anchor plate 4 through welding, so that an acute angle is formed between the section steel beam 3 and the steel anchor plate 4, and the free end groove of the section steel beam 3 extends from the second wall body 2.
Preformed hole 11 sets up in the top of shaped steel girder 3 up end, because shaped steel girder 3 welds on steel anchor plate 4 in the slope earlier, steel anchor plate 4 installs on first wall body 1 again, consequently set up preformed hole 11 in the top of shaped steel girder 3 up end, avoid bolt 5 when the installation, with the steel anchor plate 4 of slope setting between taking place to interfere, and lead to bolt 5 installation difficulty, preformed hole 11 is when installing bolt 5, steel anchor plate 4 is located the below of preformed hole 11, there is not any barrier in the 11 axial directions in the preformed hole, thoroughly solved because of the installation problem that steel anchor plate 4's influence caused, can not take place to interfere with between shaped steel girder 3 when making bolt 5 install, be convenient for bolt 5's installation.
Be equipped with installation roof beam 6 perpendicularly on the second wall body 2, be provided with stiffening beam 7 between installation roof beam 6 and the shaped steel roof beam 3, stiffening beam 7 level sets up to 7 one end of stiffening beam and 6 fixed connection of installation roof beam, the 7 other ends of stiffening beam and the free end fixed connection of shaped steel roof beam 3, thereby avoid the free end of shaped steel roof beam 3 to be unsettled setting, strengthened shaped steel roof beam 3's reliability.
Shaped steel beam 3, respectively vertically be provided with pole setting 8 on installation roof beam 6 and the stiffening beam 7, the structural pole setting 8 that also is equipped with of beam slab on the first wall body 1, be provided with horizon bar 9 between the two adjacent pole settings 8, shaped steel beam 3 still inclines on vertical face to be provided with steel pull rod 10, 10 one end of steel pull rod and shaped steel beam 3 fixed connection, the steel pull rod 10 other end and the 1 fixed connection of first wall body of last one side, make the pole setting 8 of buildding on shaped steel beam 3 can install stably, be connected with shaped steel beam 3 through installation roof beam 6, thereby add on stiffening beam 7 and establish pole setting 8, make the outrigger form overall structure, it is more nimble convenient to set up.
The cantilever structure of the utility model is characterized in that the steel anchor plate 4 is fixedly connected with the section steel beam 3 by welding, so that the steel anchor plate 4 can be stably connected with the section steel beam 3, the steel anchor plate 4 is fixedly connected with the first wall body 1 by the bolt 5, so that the steel anchor plate 4 can be stably installed, at the moment, the section steel beam 3 is in an inclined arrangement, at the moment, the free end of the section steel beam 3 can be connected by the stiffening beam 7, the section steel beam 3 can play a supporting role, so that the whole structure is firmer, and finally, the stiffening beam 7 can be stably installed by arranging the installation beam 6 connected with the stiffening beam 7 on the second wall body 2, when the cantilever structure is installed to the corner of a building, the section steel beam 3 is inclined, and then the two ends of the section steel beam 3 are respectively fixed on the two wall bodies, so that the free end of the cantilever is prevented from being suspended, through setting up pole setting 8 on stiffening beam 7, solve the difficult problem that corner outrigger pole setting 8 can not establish the fulcrum for the overall structure factor of safety of outrigger is high, can significantly reduce the potential safety hazard that exists in the work progress and can effectively guarantee constructor's personal safety.
Referring to fig. 4 to 5, as an improvement of the present invention, the number of the preformed holes 11 on the steel anchor plate 4 is two, a shear key 12 is arranged between the two preformed holes 11, the shear key 12 is overall in a strip shape, two ends of the shear key 12 respectively face the two preformed holes 11, the shear key 12 is made of steel, the shear key 12 and one side of the steel anchor plate 4 away from the section steel beam 3 are fixedly connected by welding, the upper portion of the steel anchor plate 4 can be prevented from tilting during bending shearing by arranging the shear key 12, and the shearing resistance of the steel anchor plate 4 is improved; the two ends of the shear key 12 are respectively bent to form folded edges 13, the folded edges 13 are perpendicular to the shear key 12, when the steel anchor plate 4 is connected with the first wall body 1, the folded edges 13 extend into the first wall body 1, and the folded edges 13 extending into the first wall body 1 are arranged, so that looseness is not prone to occurring between the steel anchor plate 4 and the first wall body 1, and the installation reliability of the steel anchor plate 4 is guaranteed.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a corner outrigger structure, includes first wall body, second wall body, shaped steel roof beam and steel anchor slab, first wall body and second wall body connection to be formed with contained angle, its characterized in that between first wall body and the second wall body: one side of steel anchor slab is connected with first wall body through the bolt, the shaped steel roof beam be the slope set up and with the opposite side of steel anchor slab carries out fixed connection through the welding, make the shaped steel roof beam with be formed with the acute angle between the steel anchor slab, be equipped with the preformed hole that supplies the bolt to pass on the steel anchor slab, the preformed hole set up in the top of shaped steel roof beam up end.
2. A corner cantilever structure according to claim 1, wherein: and the second wall body is vertically provided with an installation beam, a reinforcing beam is arranged between the installation beam and the section steel beam, the reinforcing beam is horizontally arranged, one end of the reinforcing beam is fixedly connected with the installation beam, and the other end of the reinforcing beam is fixedly connected with the free end of the section steel beam.
3. A corner cantilever structure according to claim 2, wherein: the section steel beam, the mounting beam and the reinforcing beam are respectively and vertically provided with vertical rods, a horizontal rod is arranged between the two vertical rods, the section steel beam is further obliquely provided with a steel pull rod, one end of the steel pull rod is fixedly connected with the section steel beam, and the other end of the steel pull rod is fixedly connected with the first wall body on the upper layer.
4. A corner cantilever structure according to claim 1, wherein: and an embedded sleeve is arranged in the preformed hole.
5. A corner cantilever structure according to claim 1, wherein: the number of preformed holes on the steel anchor plate is two, is equipped with the shear force key between two preformed holes, the shear force key is whole to be rectangular form, the shear force key with the steel anchor plate carries out fixed connection through the welding.
6. A corner cantilever structure according to claim 5, wherein: and two ends of the shear key are respectively bent to form folded edges, and when the steel anchor plate is connected with the first wall body, the folded edges extend into the first wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438367.7U CN215055123U (en) | 2021-03-01 | 2021-03-01 | Corner scaffold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438367.7U CN215055123U (en) | 2021-03-01 | 2021-03-01 | Corner scaffold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215055123U true CN215055123U (en) | 2021-12-07 |
Family
ID=79254040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438367.7U Active CN215055123U (en) | 2021-03-01 | 2021-03-01 | Corner scaffold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215055123U (en) |
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2021
- 2021-03-01 CN CN202120438367.7U patent/CN215055123U/en active Active
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