CN213296663U - Detachable assembly type steel structure house - Google Patents
Detachable assembly type steel structure house Download PDFInfo
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- CN213296663U CN213296663U CN202021394612.0U CN202021394612U CN213296663U CN 213296663 U CN213296663 U CN 213296663U CN 202021394612 U CN202021394612 U CN 202021394612U CN 213296663 U CN213296663 U CN 213296663U
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Abstract
The utility model provides a can dismantle assembled steel house room belongs to construction technical field. The detachable assembled steel structure house comprises a house foundation, a bottom plate and a steel frame supporting structure; the bottom plate is arranged on a house foundation, and the steel frame supporting structure is arranged on the bottom plate; the steel frame supporting structure comprises supporting columns and cross beams, the supporting columns are connected with the cross beams through connecting pieces, and the bottom plate is formed by splicing a plurality of spliced PC prefabricated plates. The bottom plate of this application adopts concatenation formula PC prefabricated plate, and the size of single PC prefabricated plate is less, and convenient transportation splices single PC prefabricated plate through the bolt in the work progress, assembles into the floor bottom plate, has improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to can dismantle assembled steel house.
Background
Steel structure buildings are usually composed of beams, columns, trusses and other members made of section steel and steel plates to form a load-bearing structure, which, together with building enclosures such as roofs, floors and walls, forms a whole building. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the method is more environment-friendly, so the method is widely applied to industrial buildings and civil buildings.
The beam, the column and other structures are generally prefabricated in engineering and then transported to a building site, but the floor bottom plate is large in size and inconvenient to transport, and if the floor bottom plate is arranged at a place close to the building site, investment is increased, and the application range of the steel structure house building is limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a can dismantle assembled steel house room to solve the problem of the inconvenient transportation of current floor bottom plate.
In order to achieve the above object, the technical solution of the present invention is:
a detachable assembled steel structure house comprises a house foundation, a bottom plate and a steel frame supporting structure; the bottom plate is arranged on a house foundation, and the steel frame supporting structure is arranged on the bottom plate; the steel frame supporting structure comprises supporting columns and cross beams, the supporting columns are connected with the cross beams through connecting pieces, and the bottom plate is formed by splicing a plurality of spliced PC prefabricated plates.
Preferably, the both ends of support column are equipped with the connecting portion of being connected with the crossbeam, connecting portion are including welding first steel sheet, middle supporting steel plate on the support column and the second steel sheet of being connected with middle supporting steel plate, the crossbeam is the I-steel, and the crossbeam passes through the connecting piece to be connected with the middle supporting steel plate of connecting portion.
Preferably, the connecting piece is two perforated steel plates, one end of each perforated steel plate is connected with the middle supporting steel plate of the connecting portion, the other end of each perforated steel plate is connected with the middle steel plate of the cross beam, the middle supporting steel plates and the middle steel plates of the cross beam are clamped tightly, and the two perforated steel plates are fastened through bolts.
Preferably, the middle supporting steel plate comprises one or more than one supporting plates forming a shape of 'one', 'ten','t', or 'L'.
Preferably, one end of the single PC precast slab in the bottom plate is provided with bolt pattern steel, the other end of the single PC precast slab is provided with an embedded steel frame, and the edge part of the single PC precast slab is provided with a groove.
Preferably, the single PC prefabricated plate has the size width of not more than 2m and the length of not more than 7 m.
Preferably, the steel house room is equipped with more than two-layer, be equipped with a plurality of through-holes on the second steel sheet, the bottom plate on two layers sets up between the second steel sheet of two spinal branch daggers, connects the second steel sheet and the bottom plate of two spinal branch daggers through the bolt.
Preferably, the periphery of the bottom plate is provided with a protruding part, and the supporting columns are installed on the protruding part of the bottom plate.
Preferably, the top of the steel structure house is provided with a roof, and the roof is installed on the steel frame supporting structure.
Preferably, the steel house further comprises thermal insulation walls, windows, doors, floors and furniture.
The utility model has the advantages that:
1. the bottom plate of this application adopts concatenation formula PC prefabricated plate, and the size of single PC prefabricated plate is less, and convenient transportation splices single PC prefabricated plate through the bolt in the work progress, assembles into the floor bottom plate, has improved the efficiency of construction.
2. The utility model provides a bottom plate adopts concatenation formula PC prefabricated plate, can conveniently reform transform steel house, if dismantle the partly of concatenation formula PC prefabricated plate, steel frame bearing structure and get off and reduce the housing area, perhaps increase concatenation formula PC prefabricated plate, steel frame bearing structure and enlarge the housing area, the construction is nimble.
Drawings
Fig. 1 is a schematic view of a one-storey structure of the present invention.
Fig. 2 is a schematic structural diagram of a house foundation and a floor.
Fig. 3 is a schematic structural view of a second floor of the present invention.
Fig. 4 is the schematic view of the steel house of the present invention.
Fig. 5 is a schematic view of a connection structure of a support column and a cross beam.
Fig. 6 is an enlarged schematic view of a portion a of fig. 5.
Fig. 7 is a schematic view of a connection structure of the support column and the bottom plate.
FIG. 8 is a schematic view showing the construction of a PC precast slab.
FIG. 9 is a schematic view showing a coupling structure of PC precast slabs.
FIG. 10 is a schematic view showing a connection structure of PC precast slabs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 8, a detachable assembled steel structure house comprises a house foundation 1, a bottom plate 2 and a steel frame support structure; the bottom plate 2 is arranged on the house foundation 1, and the steel frame supporting structure is arranged on the bottom plate 2; the steel frame supporting structure comprises supporting columns 3 and cross beams 4, the supporting columns 3 are connected with the cross beams 4 through connecting pieces 5, and the bottom plate 2 is formed by splicing a plurality of spliced PC prefabricated plates 21. Preferably, the periphery of the bottom plate 2 is provided with a protruding portion 22, and the supporting column 3 is installed on the protruding portion 22 of the bottom plate 2. Preferably, the roof 6 is arranged at the top of the steel structure house, and the roof is installed on the steel frame supporting structure. The steel structure house also comprises a heat-insulating wall body, a window, a door, a floor, furniture and the like.
In the steel house, the bottom plate 2 adopts the spliced PC prefabricated plates, so that the transportation is convenient, the installation of the floor bottom plate can be completed by mutually splicing and assembling a plurality of PC prefabricated plates 21 in the construction process, and the construction efficiency is improved. The installation of the house foundation, roof and thermal insulation walls, windows, doors, floors and furniture is carried out by adopting the conventional method. The periphery of the bottom plate is provided with the bulge 22 which is 50mm higher than the ground for water prevention and is convenient for the installation of a later maintenance structure.
Referring to fig. 5 to 7, the two ends of the supporting column 3 are provided with connecting portions 31 connected to the cross beam 4, each connecting portion 31 includes a first steel plate 311 welded to the supporting column 3, a middle supporting steel plate 312, and a second steel plate 313 connected to the middle supporting steel plate, the cross beam 4 is an i-shaped steel, and the cross beam 4 is connected to the middle supporting steel plate 312 of the connecting portion through a connecting member 5. Preferably, the connecting member 5 is two perforated steel plates, one end of each of the two perforated steel plates is connected to the middle supporting steel plate 312 of the connecting portion, and the other end of each of the two perforated steel plates is connected to the middle steel plate 41 of the cross beam 4, and the middle supporting steel plate 312 and the middle steel plate 41 of the cross beam are clamped and fastened by bolts. Preferably, the middle supporting steel plate 312 includes one or more supporting plates forming a shape of "one", "ten", "j", or "L". In the building structure building process, two crossbeams or three, four crossbeams are probably to be connected to a support column, consequently, this application is with middle supporting steel plate design for "one", "ten", "T ″," L "shape, can satisfy above demand, has improved the construction flexibility.
Referring to fig. 8, 9 and 10, one end of the single PC prefabricated slab 21 in the bottom plate 2 is provided with bolt pattern steel 211, the other end is provided with a pre-embedded steel frame 212, and the edge part is provided with a groove 213. Preferably, the single PC prefabricated plate has the size width of not more than 2m and the length of not more than 7 m.
The steel bars 214 and the steel plates 215 are embedded in the PC precast slabs, when the PC precast slabs are spliced, bolt pattern steel is inserted into another PC precast slab, the nuts 216 are screwed from the embedded steel frames for fastening, the embedded steel frames are filled with wood plugs or rubber plugs, and finally, cement is poured from the grooves to fill gaps among the PC precast slabs. The top floor needs waterproof glue in the gap.
Referring to fig. 7, the steel house is provided with more than two layers, the second steel plates 313 are provided with a plurality of through holes, the two layers of bottom plates 2 are arranged between the second steel plates 313 of the two support columns, and the second steel plates 313 of the two support columns and the bottom plates 2 are connected through bolts.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. A detachable assembled steel structure house is characterized by comprising a house foundation, a bottom plate and a steel frame supporting structure; the bottom plate is arranged on a house foundation, and the steel frame supporting structure is arranged on the bottom plate; the steel frame supporting structure comprises supporting columns and cross beams, the supporting columns are connected with the cross beams through connecting pieces, and the bottom plate is formed by splicing a plurality of spliced PC prefabricated plates.
2. The removable assembled steel house as claimed in claim 1, wherein the support columns have connection parts at both ends thereof, the connection parts including a first steel plate welded to the support columns, a middle support steel plate and a second steel plate connected to the middle support steel plate, the cross beam is an i-steel, and the cross beam is connected to the middle support steel plate of the connection parts through connection members.
3. The removable assembled steel house as claimed in claim 2, wherein the connecting member is two perforated steel plates, one end of each of which is connected to the middle support steel plate of the connecting portion and the other end of which is connected to the middle steel plate of the cross member, and the middle support steel plates and the middle steel plate of the cross member are clamped and fastened by bolts.
4. The knockdown assembly steel house as claimed in any one of claims 2 or 3, wherein the middle supporting steel plate comprises one or more supporting plates forming a shape of "one", "ten", "j", or "L".
5. The houses with detachable assembled steel structures as claimed in claim 1, wherein the single PC prefabricated panels in the bottom plate are provided with bolt pattern steel at one end and pre-embedded steel frames at the other end, and grooves are formed at the edge parts.
6. The knock down assembly steel structural home as set forth in claim 5, wherein the PC precast panels are sized no more than 2m in width and no more than 7m in length.
7. The demountable assembly type steel house according to claim 2, wherein the steel house is provided with more than two layers, the second steel plate is provided with a plurality of through holes, the two layers of bottom plates are arranged between the second steel plates of the two supporting columns, and the second steel plates of the two supporting columns are connected with the bottom plates through bolts.
8. The knock down assembly type steel structure house according to any one of claims 1 or 7, wherein the bottom plate is provided with a boss at a periphery thereof, and the support post is mounted on the boss of the bottom plate.
9. The demountable assembled steel structural house of any one of claims 1-3 or 5-7, wherein the top of said steel structural house is provided with a roof, the roof being mounted on a steel frame support structure.
10. The knock down assembly steel house according to claim 7, further comprising insulation walls, windows, doors, floors, and furniture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021394612.0U CN213296663U (en) | 2020-07-15 | 2020-07-15 | Detachable assembly type steel structure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021394612.0U CN213296663U (en) | 2020-07-15 | 2020-07-15 | Detachable assembly type steel structure house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296663U true CN213296663U (en) | 2021-05-28 |
Family
ID=76020707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021394612.0U Active CN213296663U (en) | 2020-07-15 | 2020-07-15 | Detachable assembly type steel structure house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296663U (en) |
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2020
- 2020-07-15 CN CN202021394612.0U patent/CN213296663U/en active Active
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