CN217460900U - Assembled steel construction building system - Google Patents
Assembled steel construction building system Download PDFInfo
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- CN217460900U CN217460900U CN202220358158.6U CN202220358158U CN217460900U CN 217460900 U CN217460900 U CN 217460900U CN 202220358158 U CN202220358158 U CN 202220358158U CN 217460900 U CN217460900 U CN 217460900U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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Abstract
The utility model relates to an assembled steel construction building system, roof main rafter roof beam steel construction's both ends can be dismantled with the articulated seat of left end top, right-hand member top fixing base respectively and be connected, the left side stand includes the H steel cylinder body, the H steel cylinder body includes pterygoid lamina A, pterygoid lamina B that are parallel to each other and is in pterygoid lamina A, the web A between the pterygoid lamina B, the articulated seat of left end top is including welding articulated slab A on pterygoid lamina A lateral wall, the articulated slab B of welding on pterygoid lamina B lateral surface, all set up the connecting hole that supplies the articulated shaft to run through on articulated slab A and the articulated slab B. The utility model discloses following beneficial effect has: the installation site has no welding operation, reduces the overhead workload, has standardized, efficient and convenient construction, and achieves the aims of effectively reducing the construction cost, shortening the construction period and ensuring the engineering quality safety. The hoisting times are reduced.
Description
Technical Field
The utility model relates to an assembled steel construction building system belongs to steel construction technical field.
Background
Compared with the traditional concrete building, the steel structure building is a novel building system, steel plates or profile steel are used for replacing reinforced concrete, the strength is higher, the shock resistance is better, the steel structure can be constructed in a factory manufacturing mode and a field installation mode, the construction period is shortened, steel can be repeatedly used, the construction waste is greatly reduced, and the steel structure building is more environment-friendly and is widely applied in the field of building nowadays. But the existing steel structure building still needs to be improved. For example, patent No. 202020955739.9 discloses a portal frame structure, which has the defects of multiple lifts and large overhead working amount during construction.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: to solve one of the above problems, an assembly type steel structure building system is provided.
Assembled steel construction building system, its characterized in that: the roof main beam steel structure comprises a left side upright and a right side upright which are vertically arranged and arranged at intervals, wherein a left end top hinged seat is installed at the top end of the left side upright, a right end top fixed seat is installed at the top end of the right side upright, the roof main beam steel structure also comprises a roof main beam steel structure, two ends of the roof main beam steel structure are detachably connected with the left end top hinged seat and the right end top fixed seat respectively, the left side upright comprises an H steel cylinder body, the H steel cylinder body comprises a wing plate A and a wing plate B which are parallel to each other and a web plate A between the wing plate A and the wing plate B, the left end top hinged seat comprises a hinged plate A welded on the outer side wall of the hinge plate A and a web plate B welded on the outer side surface of the wing plate B, connecting holes for hinge plates to penetrate through the hinged plates are formed in the hinged plate A and the hinged plate B, the connecting holes are in interference fit and welded with the hinge plates, and one end of the hinge plates are in small clearance rotating fit with the hinge plates, and the other end of the articulated arm is welded with a roof main beam connecting seat connected with a roof main beam steel structure.
Preferably, an angle limiting mechanism is installed between the right side upright post and the roof main rafter beam steel structure.
Preferably, the angle limiting mechanism comprises an upper connecting plate A connected with a roof main rafter beam steel structure and a lower connecting plate B connected with a right side upright post, and the upper connecting plate A and the lower connecting plate B are respectively fixed at two ends of the diagonal bracing beam.
Preferably, roof main rafter roof beam steel structure includes pterygoid lamina C and pterygoid lamina D that are parallel to each other, welds web B between pterygoid lamina C and the pterygoid lamina D, pterygoid lamina C, pterygoid lamina D and web B's one end all with the left end plate welding, pterygoid lamina C, pterygoid lamina D and web B's the other end all with the right end plate welding, the web B is close to the one end welding of right end plate and has the back shaft, and upper junction plate A passes through high strength bolt and fixes on pterygoid lamina D.
Preferably, right-hand member top fixing base includes the H steel cylinder, the H steel cylinder includes pterygoid lamina E, pterygoid lamina F that are parallel to each other and is in the web C between pterygoid lamina E, the pterygoid lamina F, and pterygoid lamina E, pterygoid lamina F are provided with grip slipper A and the grip slipper B that is used for injecing the back shaft respectively, grip slipper A is including the supporting steel plate of welding on pterygoid lamina E lateral surface, the concatenation steel sheet is installed through splicing bolt to the up end of supporting steel plate, has seted up half slot A and half slot B on the concatenation face of supporting steel sheet and concatenation steel sheet respectively, half slot A and half slot B enclose the through-hole of synthetic fixed back shaft.
Preferably, the roof main rafter beam connecting seat comprises a bottom plate connected with the wing plate D and a vertical plate connected with the left end plate, the other side of the vertical plate is connected with the articulated arm, and the bottom plate and the vertical plate are welded together.
Preferably, the lower connecting plate B is installed on the wing plates E and F through high-strength bolts.
Preferably, the bottom end of the left side upright post is detachably connected with an embedded part in the ground, the splicing surfaces of the supporting steel plate and the splicing steel plate are obliquely arranged, and the inclination angle is consistent with that of a roof main rafter beam steel structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
assembled steel construction building system, the installation is on-the-spot does not have welding jobs, reduces the high altitude construction volume, the construction is standardized, high-efficient, convenient, has reached effective reduction construction cost, has shortened construction period, has guaranteed the target of engineering quality safety. The hoisting times are reduced.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a roof girder steel structure;
FIG. 3 is a partially enlarged schematic view of the present invention;
FIG. 4 is a top view of the right top mounting bracket;
FIG. 5 is a top view of the left top hinge mount;
in the figure: 1. left side stand 2, right side stand 3, left end top hinged joint seat 3.1, articulated slab A3.2, articulated slab B3.3, articulated shaft 3.4, articulated slab 3.5, roof main rafter roof beam connecting seat 4, right-hand member top fixing base 5, angle limiting mechanism 5.1, raking strut beam 5.2, upper connecting plate A5.3, lower connecting plate B6, roof main rafter roof beam steel structure 6.1, pterygoid lamina C6.2, pterygoid lamina D6.3, web B6.4, left end plate 6.5, right end plate 6.6, back shaft 7, support steel sheet 8, concatenation steel sheet 9, half slot A10, half slot B11, concatenation bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Examples
As shown in fig. 1-5, the assembly type steel structure building system comprises a left upright 1 and a right upright 2 which are vertically arranged and arranged at intervals, a left top hinged seat 3 is installed at the top end of the left upright 1, a right top fixed seat 4 is installed at the top end of the right upright 2, and a roof main rafter beam steel structure is further included, two ends of the roof main rafter beam steel structure 6 are detachably connected with the left top hinged seat 3 and the right top fixed seat 4 respectively, the left upright 1 comprises an H steel cylinder body, the H steel cylinder body comprises a wing plate a and a wing plate B which are parallel to each other and a web plate a between the wing plate a and the wing plate B, the left top hinged seat 3 comprises a hinged plate a3.1 welded on the outer side wall of the wing plate a and a hinged plate B3.2 welded on the outer side wall of the wing plate B, connecting holes for a hinged shaft 3.3 to penetrate through are formed in the hinged plate a3.1 and the hinged plate B3.2, the connecting hole is with articulated shaft 3.3 interference fit and welding, articulated arm 3.4's one end is through articulated hole and articulated shaft 3.3 little clearance normal running fit, and the other end welding of articulated arm 3.4 has the roof main rafter roof beam connecting seat 3.5 of being connected with roof main rafter beam steel construction 6.
In this embodiment, an angle limiting mechanism 5 is installed between the right side upright post 2 and the roof main rafter beam steel structure 6; the angle limiting mechanism 5 comprises an upper connecting plate A5.2 connected with a roof main rafter beam steel structure 6 and a lower connecting plate B5.3 connected with a right side upright post 2, and the upper connecting plate A5.2 and the lower connecting plate B5.3 are respectively fixed at two ends of a diagonal bracing beam 5.1; the roof main rafter beam steel structure 6 comprises wing plates C6.1 and D6.2 which are parallel to each other, a web B6.3 is welded between the wing plates C6.1 and D6.2, one ends of the wing plates C6.1, D6.2 and B6.3 are welded with a left end plate 6.4, the other ends of the wing plates C6.1, D6.2 and B6.3 are welded with a right end plate 6.5, one end of the web B6.3 close to the right end plate 6.5 is welded with a support shaft 6.6, and an upper connecting plate A5.2 is fixed on the wing plate D6.2 through a high-strength bolt; the right end top fixing seat 4 comprises an H steel cylinder, the H steel cylinder comprises a wing plate E and a wing plate F which are parallel to each other and a web plate C located between the wing plate E and the wing plate F, the wing plate E and the wing plate F are respectively provided with a clamping seat A and a clamping seat B which are used for limiting the supporting shaft 6.6, the clamping seat A comprises a supporting steel plate 7 welded on the outer side surface of the wing plate E, the upper end surface of the supporting steel plate 7 is provided with a splicing steel plate 8 through a splicing bolt 11, the splicing surface of the supporting steel plate 7 and the splicing steel plate 8 is respectively provided with a semicircular groove A9 and a semicircular groove B10, and the semicircular groove A9 and the semicircular groove B10 enclose a through hole for fixing the supporting shaft 6.6; the roof main rafter beam connecting seat 3.5 comprises a bottom plate connected with a wing plate D6.2 and a vertical plate connected with a left end plate 6.4, the other side of the vertical plate is connected with an articulated arm 3.4, and the bottom plate and the vertical plate are welded together; the lower connecting plate B5.3 is arranged on the wing plate E and the wing plate F through high-strength bolts; the bottom end of the left side upright post 1 is detachably connected with an embedded part in the ground, the splicing surfaces of the supporting steel plate 7 and the splicing steel plate 8 are obliquely arranged, and the inclination angle is consistent with that of the roof main rafter beam steel structure 6.
The utility model discloses an assemble step:
prefabricating a left upright post 1 in a factory, and welding a left top hinged seat 3 on the left upright post 1;
prefabricating a roof main rafter beam steel structure 6 in a factory;
the method comprises the following steps that a right side upright post 2 and an angle limiting mechanism 5 are prefabricated in a factory, and a right end top fixing seat 4 is installed at the upper end of the right side upright post 2;
the method comprises the following steps that a left upright 1, a right upright 2, a left top hinged seat 3, a right top fixed seat 4, an angle limiting mechanism 5 and a roof main rafter beam steel structure 6 are transferred to a construction site;
the roof main rafter beam steel structure 6 is connected with a roof main rafter beam connecting seat 3.5 through a high-strength bolt, and the angle limiting mechanism 5 is arranged on the right side upright post 2;
the plugging steel plate 8 is removed, the right upright post 2 is hoisted in place by using hoisting equipment and is fixed with a foundation bolt;
hoisting the position of a support shaft 6.6 by using hoisting equipment, vertically hoisting a left side upright 1 and a wing plate C6.1 at the same time, connecting the bottom end of the left side upright 1 with an embedded bolt, lowering the hoisting height by using the assembly, inclining a roof main rafter beam steel structure 6, rotating the roof main rafter beam steel structure 6 around a hinge shaft 3.3 until the roof main rafter beam steel structure 6 is supported on an upper connecting plate A5.2, meanwhile, enabling the support shaft 6.6 to fall into a semicircular groove B10, connecting the upper connecting plate A5.2 with the roof main rafter beam steel structure 6, and then dismantling the hoisting equipment;
the plugging steel plate 8 is installed in place, and then the connection between the roof main rafter beam steel structure 6 and the right side upright post 2 is completed;
the utility model discloses the construction finishes.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An assembled steel construction building system which characterized in that: the roof main beam steel structure comprises a left side upright and a right side upright which are vertically arranged and arranged at intervals, wherein a left end top hinged seat is installed at the top end of the left side upright, a right end top fixed seat is installed at the top end of the right side upright, the roof main beam steel structure also comprises a roof main beam steel structure, two ends of the roof main beam steel structure are detachably connected with the left end top hinged seat and the right end top fixed seat respectively, the left side upright comprises an H steel cylinder body, the H steel cylinder body comprises a wing plate A and a wing plate B which are parallel to each other and a web plate A between the wing plate A and the wing plate B, the left end top hinged seat comprises a hinged plate A welded on the outer side wall of the hinge plate A and a web plate B welded on the outer side surface of the wing plate B, connecting holes for hinge shafts to penetrate through the hinged plates are formed in the hinged plate A and the hinged plate B, the connecting holes are in interference fit and welded with the hinge shafts, and one ends of the hinged plates are in small clearance rotating fit with the hinge shafts, and the other end of the articulated arm is welded with a roof main beam connecting seat connected with a roof main beam steel structure.
2. The fabricated steel structural building system of claim 1, wherein: an angle limiting mechanism is arranged between the right side upright post and the roof main rafter beam steel structure.
3. The assembly steel structure building system according to claim 2, wherein: the angle limiting mechanism comprises an upper connecting plate A connected with a roof main rafter beam steel structure and a lower connecting plate B connected with a right side upright post, and the upper connecting plate A and the lower connecting plate B are respectively fixed at two ends of a diagonal bracing beam.
4. The fabricated steel structural building system of claim 3, wherein: roof main rafter roof beam steel structure includes pterygoid lamina C and pterygoid lamina D that are parallel to each other, welds web B between pterygoid lamina C and the pterygoid lamina D, pterygoid lamina C, pterygoid lamina D and web B's one end all welds with the left end plate, and pterygoid lamina C, pterygoid lamina D and web B's the other end all welds with the right end plate, web B is close to the one end welding of right end plate and has the back shaft, and upper junction plate A passes through high strength bolt to be fixed on pterygoid lamina D.
5. The fabricated steel structural building system of claim 4, wherein: right-hand member top fixing base includes the H steel cylinder, the H steel cylinder includes pterygoid lamina E, pterygoid lamina F that are parallel to each other and is in the web C between pterygoid lamina E, the pterygoid lamina F, and pterygoid lamina E, pterygoid lamina F are provided with grip slipper A and the grip slipper B that is used for injecing the back shaft respectively, grip slipper A is including the supporting steel plate of welding on pterygoid lamina E lateral surface, the concatenation steel sheet is installed through the splice bolt to the up end of supporting steel plate, has seted up half slot A and half slot B on the concatenation face of supporting steel sheet and concatenation steel sheet respectively, half slot A and half slot B enclose the through-hole of synthetic fixed back shaft.
6. The fabricated steel structural building system of claim 5, wherein: the roof main rafter roof beam connecting seat comprises a bottom plate connected with a wing plate D and a vertical plate connected with a left end plate, the other side of the vertical plate is connected with a hinged arm, and the bottom plate and the vertical plate are welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358158.6U CN217460900U (en) | 2022-02-22 | 2022-02-22 | Assembled steel construction building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358158.6U CN217460900U (en) | 2022-02-22 | 2022-02-22 | Assembled steel construction building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460900U true CN217460900U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220358158.6U Active CN217460900U (en) | 2022-02-22 | 2022-02-22 | Assembled steel construction building system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460900U (en) |
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2022
- 2022-02-22 CN CN202220358158.6U patent/CN217460900U/en active Active
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