CN216740689U - Auxiliary device is laid to steel bar truss floor carrier plate - Google Patents
Auxiliary device is laid to steel bar truss floor carrier plate Download PDFInfo
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- CN216740689U CN216740689U CN202123186484.8U CN202123186484U CN216740689U CN 216740689 U CN216740689 U CN 216740689U CN 202123186484 U CN202123186484 U CN 202123186484U CN 216740689 U CN216740689 U CN 216740689U
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Abstract
The utility model relates to an auxiliary device is laid to steel bar truss building carrier plate belongs to construction technical field. The utility model discloses a fix the first right angle limit mounting of right angle department of two girder steels handing-over of no oblique straining beam and fix second right angle limit mounting and folding mounting in the right angle department of two girder steels handing-over that have the oblique straining beam. The utility model discloses auxiliary device's use has solved building carrier plate installation high altitude operation dangerous, operation space construction difficulty such as little, and safe and reliable has improved the quality of efficiency of construction and building carrier plate construction, has reduced the operation degree of difficulty, has stopped simultaneously that the phenomenon of leaking the thick liquid appears in the building carrier plate when concreting, has avoided polluting the major structure that the lower part has been accomplished.
Description
Technical Field
The utility model belongs to the technical field of the construction, in particular to laying construction of building carrier plate specifically is a reinforcing bar truss building carrier plate lays auxiliary device.
Background
The steel bar truss floor support plate realizes mechanized production, is favorable for uniform arrangement intervals of steel bars and uniform thickness of a concrete protective layer, and improves the construction quality of a floor slab. The steel bar truss floor support plate can obviously reduce the on-site steel bar binding engineering quantity, accelerate the construction progress, increase the construction safety guarantee and realize civilized construction. The factory construction greatly improves the labor productivity and effectively reduces the product cost.
Compared with the patterned steel plate, the steel bar truss floor support plate has the advantages of high strength, high bearing capacity, high waterproof performance, easiness in construction, high seismic performance, material-saving economy, modern style, attractive appearance, skid resistance, safety, easiness in cleaning, simplicity and convenience in installation, durability and the like.
However, when the steel bar truss floor support plate is installed, the shape is irregular when a plurality of beam nodes are met, and if the floor support plate is processed in a field processing field, the size is not easy to control accurately due to the large number of shapes, and secondary processing is still required at high altitude; if the floor bearing plate is hung on the steel structure beam for processing, the high-altitude operation is unsafe, the operation space is small, the difficulty is large, the construction is difficult, and the construction difficulty at the node of the high-altitude beam is large.
Disclosure of Invention
The utility model aims at solving the problem existing in the prior art, and providing a reinforcing bar truss building carrier plate lays auxiliary device.
The utility model discloses a realize through following technical scheme:
an auxiliary device for laying a steel bar truss floor support plate comprises a first right-angle side fixing piece, a second right-angle side fixing piece and a folding fixing piece;
the first right-angle side fixing piece is fixed at a right-angle position where two steel beams without the inclined pull beam are connected, the first right-angle side fixing piece comprises a first equilateral right-angle triangular steel plate, two right-angle sides of the first equilateral right-angle triangular steel plate are respectively connected with the side walls of the upper wing plates of the two steel beams in a spot welding mode, and the upper surface of the first equilateral right-angle triangular steel plate is flush with the upper surfaces of the upper wing plates of the two steel beams;
the second right-angle side fixing piece and the folding fixing piece are fixed at a right-angle position where two steel beams of the inclined pull beam are connected, the second right-angle side fixing piece comprises a second equilateral right-angle triangular steel plate, two right-angle sides of the second equilateral right-angle triangular steel plate are respectively connected with the side walls of the upper wing plates of the two steel beams in a spot welding mode, and the upper surface of the second equilateral right-angle triangular steel plate is lower than the upper surfaces of the upper wing plates of the two steel beams; folding mounting includes the rectangle steel sheet that two symmetries set up, two rectangle steel sheets are through two hinge joint connection, two hinge spot welding connection are on the lateral wall of the last pterygoid lamina of the girder steel that is provided with the diagonal draw beam, wherein a rectangle steel sheet covers the region that the last pterygoid lamina and the diagonal draw beam handing-over of girder steel enclose, and this rectangle steel sheet is connected with the last pterygoid lamina spot welding of girder steel, wherein another rectangle steel sheet covers on second equilateral right-angled triangle steel sheet, and this rectangle steel sheet is connected with second equilateral right-angled triangle steel sheet spot welding.
Furthermore, the length of the right angle side of the first equilateral right-angled triangular steel plate is 50mm from the fixed point of the non-floor bearing plate on the steel beam to the joint of the two steel beams, and the thickness of the first equilateral right-angled triangular steel plate is 3 mm.
Furthermore, the right angle side length of second equilateral right-angled triangle steel sheet does not have the length of building carrier plate fixed point to two girder steel junctions on the girder steel and adds 50mm again, and second equilateral right-angled triangle steel sheet's thickness is 3 mm.
Furthermore, the short side length of the rectangular steel plate is the length from the joint of the upper wing plate of the steel beam and the web plate of the diagonal beam to the edge of the upper wing plate of the steel beam, the long side length of the rectangular steel plate is the length from the joint of the upper wing plate of the steel beam and the lower wing plate of the diagonal beam to the joint of the two steel beams, and the thickness of the rectangular steel plate is 2 mm.
The utility model discloses auxiliary device's use has solved building carrier plate installation high altitude operation dangerous, operation space construction difficulty such as little, and safe and reliable has improved the quality of efficiency of construction and building carrier plate construction, has reduced the operation degree of difficulty, has stopped simultaneously that the phenomenon of leaking the thick liquid appears in the building carrier plate when concreting, has avoided polluting the major structure that the lower part has been accomplished.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention in any way.
Fig. 1 is a schematic view of a steel truss beam intersection point with a relatively simple structure.
Fig. 2 is a schematic view of complex intersection points of steel truss beams with complex structures.
FIG. 3 is a schematic view of the first right angle fixture installation.
FIG. 4 is a schematic view of the installation of a second cathetus fastener and folding fastener.
FIG. 5 is a top view of the second cathedral and folding fixtures installed.
In the figure: the steel beam is 1-a steel beam, the diagonal tension beam is 2-a first equilateral right-angled triangle steel plate, the second equilateral right-angled triangle steel plate is 4-a rectangular steel plate and the hinge is 6-a steel plate.
Detailed Description
In order to better understand the present invention for those skilled in the art, the present invention will be further clearly and completely described in conjunction with the accompanying drawings and embodiments. In addition, the features of the embodiments and examples in the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
An auxiliary device for laying a steel bar truss floor support plate comprises a first right-angle side fixing piece, a second right-angle side fixing piece and a folding fixing piece; the first right-angle side fixing piece is applied to an intersection point of a steel truss beam with a relatively simple structure shown in figure 1, and the intersection point of the steel truss beam is a right-angle position where two steel beams 1 are connected; the second right-angle side fixing piece and the folding fixing piece are applied to the complex crossing point of the steel truss girder with a complex structure as shown in fig. 2, and the crossing point of the steel truss girder is the crossing point of the two steel girders 1 and the diagonal draw girder 2.
As shown in fig. 3, the first right-angle fixing member is fixed at a right angle where two steel beams 1 without a diagonal tension beam 2 meet, which is part a in fig. 1; the first right-angle fixing piece comprises a first equilateral right-angle triangular steel plate 3, and the first equilateral right-angle triangular steel plate 3 can be customized and processed by utilizing leftover materials; two right-angle sides of the first equilateral right-angled triangular steel plate 3 are respectively connected with the side walls of the upper wing plates of the two steel beams 1 in a spot welding manner, so that the first equilateral right-angled triangular steel plate 3 is effectively connected with the steel beams 1 and is not deformed due to welding overheating; the upper surface of the first equilateral right-angled triangular steel plate 3 is flush with the upper surfaces of the upper wing plates of the two steel beams 1; the length of the right angle side of the first equilateral right-angled triangular steel plate 3 is equal to the length from the fixed point of no floor bearing plate on the steel beam 1 to the joint of the two steel beams 1 and is 50mm, and the length of the lap joint of the first equilateral right-angled triangular steel plate and the floor bearing plate is ensured; the thickness of the first equilateral right-angled triangular steel plate 3 is 3mm, while the thickness of the upper wing plate of the steel beam 1 is 2.5 cm.
As shown in fig. 4 and 5, the second square fixing member and the folding fixing member are fixed at the right angle of the intersection of two steel beams 1 with the diagonal tension beam 2, part a in fig. 2; the second right-angle side fixing piece comprises a second equilateral right-angle triangular steel plate 4, and the second equilateral right-angle triangular steel plate 4 can be customized and processed by utilizing leftover materials; two right-angle sides of the second equilateral right-angled triangle steel plate 4 are respectively connected with the side walls of the upper wing plates of the two steel beams 1 in a spot welding manner, so that the second equilateral right-angled triangle steel plate 4 is effectively connected with the steel beams 1 and is not deformed due to overheating during welding; the upper surface of the second equilateral right-angled triangle steel plate 4 is lower than the upper surfaces of the upper wing plates of the two steel beams 1; the right-angle side length of the second equilateral right-angled triangle steel plate 4 is the length from the fixed point of the non-floor bearing plate on the steel beam 1 to the joint of the two steel beams 1 and is added by 50mm, so that the lap joint length of the steel beam and the floor bearing plate is ensured; the thickness of the second equilateral right-angled triangular steel plate 4 is 3mm, and the thickness of the upper wing plate of the steel beam 1 is 2.5 cm; the folding fixing piece comprises two rectangular steel plates 5 which are symmetrically arranged, the two rectangular steel plates 5 are hinged through two hinges 6, the two hinges 6 are connected to the side wall of the upper wing plate of the steel beam 1 provided with the diagonal draw beam 2 in a spot welding mode, one rectangular steel plate 5 covers a region formed by the connection of the upper wing plate of the steel beam 1 and the diagonal draw beam 2, the region is shown as a part B in the figure 2, the rectangular steel plate 5 is connected with the upper wing plate of the steel beam 1 in a spot welding mode, the other rectangular steel plate 5 covers a second equilateral right-angled triangular steel plate 4, and the rectangular steel plate 5 is connected with the second equilateral right-angled triangular steel plate 4 in a spot welding mode; the short side length of the rectangular steel plate 5 is the length from the joint of the upper wing plate of the steel beam 1 and the web plate of the diagonal beam 2 to the edge of the upper wing plate of the steel beam 1, the length is shown as a in fig. 2, the long side length of the rectangular steel plate 5 is the length from the joint of the upper wing plate of the steel beam 1 and the lower wing plate of the diagonal beam 2 to the joint of the two steel beams 1, the length is shown as b in fig. 2, and the thickness of the rectangular steel plate 5 is 2 mm.
Foretell first right-angle side mounting, second right-angle side mounting and folding mounting are all can in producer or field processing, transport to 1 department of girder steel and go on spot welding again, reduce the operation degree of difficulty, no longer lay the building carrier plate in 1 complicated nodical department of girder steel during the installation of building carrier plate. During the installation of building carrier plate, measure good size, at the processing place according to the good cutting of volume directly hang to girder steel 1 department installation can, need not carry out the site work in complicated position steel construction department again, reduced the construction degree of difficulty.
The scope of the invention is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The utility model provides an auxiliary device is laid to steel bar truss floor carrier plate which characterized in that: comprises a first right-angle side fixing piece, a second right-angle side fixing piece and a folding fixing piece;
the first right-angle side fixing piece is fixed at a right-angle position where two steel beams without the inclined pull beam are connected, the first right-angle side fixing piece comprises a first equilateral right-angle triangular steel plate, two right-angle sides of the first equilateral right-angle triangular steel plate are respectively connected with the side walls of the upper wing plates of the two steel beams in a spot welding mode, and the upper surface of the first equilateral right-angle triangular steel plate is flush with the upper surfaces of the upper wing plates of the two steel beams;
the second right-angle side fixing piece and the folding fixing piece are fixed at a right-angle position where two steel beams of the inclined pull beam are connected, the second right-angle side fixing piece comprises a second equilateral right-angle triangular steel plate, two right-angle sides of the second equilateral right-angle triangular steel plate are respectively connected with the side walls of the upper wing plates of the two steel beams in a spot welding mode, and the upper surface of the second equilateral right-angle triangular steel plate is lower than the upper surfaces of the upper wing plates of the two steel beams; folding mounting includes the rectangle steel sheet that two symmetries set up, two rectangle steel sheets are through two hinge joint connections, two hinge spot welding connection are on the lateral wall of the last pterygoid lamina of the girder steel that is provided with the oblique straining beam, wherein a rectangle steel sheet covers the region that the last pterygoid lamina and the handing-over of straining beam to one side enclose, and this rectangle steel sheet is connected with the last pterygoid lamina spot welding of girder steel, wherein another rectangle steel sheet covers on second equilateral right triangle steel sheet, and this rectangle steel sheet is connected with second equilateral right triangle steel sheet spot welding.
2. The auxiliary device is laid to steel bar truss floor carrier plate of claim 1, characterized in that: the right angle length of the first equilateral right-angled triangle steel plate is the length of the fixed point of the non-floor bearing plate on the steel beam to the intersection point of the two steel beams and is 50mm, and the thickness of the first equilateral right-angled triangle steel plate is 3 mm.
3. The auxiliary device is laid to steel bar truss floor carrier plate of claim 1, characterized in that: the right angle length of side of second equilateral right-angled triangle steel sheet does not have building carrier plate fixed point to the length of two girder steel cross connection points on the girder steel and adds 50mm again, and the thickness of second equilateral right-angled triangle steel sheet is 3 mm.
4. The steel bar truss floor deck laying auxiliary device of claim 1 or 3, wherein: the short side length of rectangle steel sheet is pterygoid lamina and the length of drawing web handing-over department to the pterygoid lamina flange limit on the girder steel, and the long side length of rectangle steel sheet is pterygoid lamina and draw the length of pterygoid lamina handing-over department to two girder steels handing-over department under the roof beam to one side on the girder steel, and the thickness of rectangle steel sheet is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186484.8U CN216740689U (en) | 2021-12-17 | 2021-12-17 | Auxiliary device is laid to steel bar truss floor carrier plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186484.8U CN216740689U (en) | 2021-12-17 | 2021-12-17 | Auxiliary device is laid to steel bar truss floor carrier plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216740689U true CN216740689U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123186484.8U Active CN216740689U (en) | 2021-12-17 | 2021-12-17 | Auxiliary device is laid to steel bar truss floor carrier plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216740689U (en) |
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2021
- 2021-12-17 CN CN202123186484.8U patent/CN216740689U/en active Active
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