CN212506714U - Cold-formed thin-walled light steel house with high stability - Google Patents

Cold-formed thin-walled light steel house with high stability Download PDF

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Publication number
CN212506714U
CN212506714U CN201921124097.1U CN201921124097U CN212506714U CN 212506714 U CN212506714 U CN 212506714U CN 201921124097 U CN201921124097 U CN 201921124097U CN 212506714 U CN212506714 U CN 212506714U
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China
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cold
thin
positioning
lug
walled
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CN201921124097.1U
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Inventor
谢甫春
苏坤
李林芳
黄积聪
陈青玲
林秋蕙
王庆峰
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Guangxi Construction No2 Building & Installation Co ltd
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Guangxi Construction No2 Building & Installation Co ltd
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Abstract

The utility model discloses a cold-formed thin-walled light steel house with high stability, which comprises a house base body, upright posts, a truss girder main body, a roof panel and an installation part, mounting substrate, cold-formed thin-walled steel coupling assembling, truss girder main part both ends are respectively through installed part and both sides stand fixed connection, mounting substrate connects at roof boarding inboard surface, the roof boarding passes through mounting substrate and is connected on the stand top, cold-formed thin-walled steel coupling assembling connects between the location connection lug I of the upper surface of truss girder main part and the location connection lug II of mounting substrate lower surface, cold-formed thin-walled steel coupling assembling includes fixed support piece, slip joint spare, cold-formed thin-walled steel support piece, fixed support piece's both ends are respectively through slip joint spare and location connection lug I and II fixed connection lugs of location connection lug, cold-formed thin-walled steel support piece fixed connection is on fixed support piece side surface. The utility model discloses stable in structure, antidetonation wind resistance can be better, has better thermal-insulated syllable-dividing effect and water-proof effects simultaneously.

Description

Cold-formed thin-walled light steel house with high stability
Technical Field
The utility model relates to a housing structure, in particular to high cold-formed thin wall type light steel house of stability.
Background
With the continuous development of building technology, the building construction is varied, and the steel structure building is gradually replacing the original brick-concrete building due to environmental protection, low cost and high building speed. Steel house development is comparatively fast, but steel house still exists structural stability poor, easily produces the distortion, and antidetonation wind resistance ability, thermal-insulated syllable-dividing effect, water-proof effects are all than brick-concrete house defects such as poor, therefore steel house still has great promotion space.
Disclosure of Invention
The utility model aims at the defect that above-mentioned prior art exists, provide a high cold-formed thin wall type light steel house of stability, its stable in structure, antidetonation anti-wind performance is better, has better thermal-insulated syllable-dividing effect and water-proof effects simultaneously.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a high-stability cold-formed thin-wall light steel house comprises a house base body, upright columns, a truss girder main body and a roof panel, wherein the upright columns are symmetrically arranged on two sides of the top surface of the house base body, the truss girder main body is connected between the upper ends of the upright columns on two sides, the roof panel is arranged above the upright columns and the truss girder main body, the cold-formed thin-wall steel house further comprises a mounting piece, a mounting base plate and a cold-formed thin-wall steel connecting assembly, the mounting piece is connected with two ends of the truss girder main body, two ends of the truss girder main body are fixedly connected with the upright columns on two sides through the mounting piece respectively, the mounting base plate is connected with the inner side surface of the roof panel, the roof panel is connected with the top ends of the upright columns through the mounting base plate, a plurality of cold-formed thin-wall steel connecting assemblies are connected between the inner side surface of the mounting base plate and the upper surface of the truss girder, every cold-formed thin-walled steel coupling assembling of group connects between the location connection lug I and the location connection lug II that the position corresponds each other, and cold-formed thin-walled steel coupling assembling includes fixed support piece, slip joint spare, cold-formed thin-walled steel support piece, and fixed support piece's both ends are respectively through slip joint spare and location connection lug I and II fixed connection of location connection lug, and cold-formed thin-walled steel support piece fixed connection is on fixed support piece side surface.
The utility model discloses a further technical scheme is: the upper end of the fixed support piece is connected with the positioning connecting lug II through a group of sliding clamping pieces which are arranged oppositely, one sliding clamping piece is positioned on the surface of the upper end of the fixed support piece, the other sliding clamping piece is positioned on the back surface of the positioning connecting lug II, bolt connecting holes II are formed in the positioning connecting lug II, the upper end of the fixed support piece and the corresponding positions of the sliding clamping pieces, and a fixing bolt penetrates through the sliding clamping pieces, the upper end of the fixed support piece and the positioning connecting lug II to fixedly connect the upper end of the fixed support piece and the positioning connecting lug II; fixed support piece lower extreme also is connected with location connection lug I through the slip joint spare of a set of relative setting, wherein a slip joint spare is located fixed support piece lower extreme surface, another slip joint spare is at the back of location connection lug I, fixed support piece lower extreme, bolt connection hole II has all been seted up to the corresponding position of slip joint spare, fixing bolt passes slip joint spare simultaneously, fixed support piece lower extreme and location connection lug I is with fixed support piece lower extreme and location connection lug I fixed connection.
The utility model discloses a further technical scheme is: and two sides of the positioning connecting lug II are respectively connected with a limiting clamping plate for preventing the fixed support part from rotating.
The utility model discloses a further technical scheme is: the mounting substrate and the positioning connecting lug II are of an integrally formed structure, and the limiting clamping plate and the positioning connecting lug II are of an integrally formed structure.
The utility model discloses a further technical scheme is: truss girder main part is the integrated into one piece structure with location connection lug I, and mounting substrate is the integrated into one piece structure with location connection lug II.
The utility model discloses a further technical scheme is: the mounting part comprises a pair of connecting pieces and a plurality of fixing bolts, the connecting pieces are angle steels, and bolt connecting holes I are formed in two planes of the angle steels, which are perpendicular to each other.
The utility model discloses the high clod wash thin wall type light steel house of stability comprises light material, can the light house building of batch production, field assembly to have the characteristics of construction integration. The main material of the light steel keel is the main structural member, the light steel keel has the advantages of ensuring good performance of the house, ensuring that the built house has the advantages of light dead weight, high factory prefabrication degree, high building speed and low labor intensity, and completely meeting the technical regulations of light steel structure houses approved and released by the Ministry of housing construction in 6 months in 2010 in China. The method has the following specific advantages:
1. the dead weight is light: the light steel structure house is about 1/4 of the traditional brick-concrete structure and 1/3 of the reinforced concrete structure. The hot-rolled H-shaped steel is mainly adopted, so that the comprehensive mechanical property is excellent, the strength index is high, and the service performance is flexible. The reduction of the gravity load value greatly reduces the corresponding earthquake action numerical value, the foundation load is greatly reduced, and the difficulty of the foundation technology treatment and the engineering cost are greatly reduced; meanwhile, the residential building has stronger earthquake resistance and wind resistance and the reliability of the residential building is improved by fully playing the good performance of the steel;
2, good environmental protection performance: the main structural material adopted by the building is steel, belongs to an ecological environment material, is a green recyclable material, has less wet operation on a construction site, less noise, dust and construction waste, and economic steel consumption, and can be recycled and reused, thereby obviously reducing the damage to the environment;
3. the industrialization degree is high, and the construction speed is fast: the light steel residential components can be prefabricated in a factory and then assembled on site, a large number of formworks and steel bar binding are not needed, the construction period is about 1/3 of that of the traditional structure, and the construction is less influenced by weather or seasons;
4. the residential building technology and industrialization can be realized: the light steel house has high industrialization, mechanization and commercialization degrees, stable quality and high fund utilization rate, is beneficial to reducing the cost, realizes the integration and industrialization of the house building technology, and simultaneously has higher economic benefit for the light steel structure building;
5. the utility model discloses set up mounting substrate and cold-formed thin-walled steel coupling assembling under the roof boarding for light steel house stable in structure, the antidetonation wind-resistant performance is better, and thermal-insulated, sound insulation and water-proof effects effectively improve.
The cold-formed thin-walled light steel house with high stability of the present invention will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of a cold-formed thin-walled light steel house with high stability according to the present invention;
FIG. 2 is a partial enlarged view of the cold-formed thin-walled steel connecting assembly connecting the mounting substrate to the truss beam body;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a front view of a cold-formed thin-walled steel support;
FIG. 5 is a top view of a cold-formed thin-walled steel support;
FIG. 6 is a front view of the positioning connection projection I or II;
FIG. 7 is a top view of a positioning connection bump I or a positioning connection bump II;
FIG. 8 is a front view of a spacing clip;
FIG. 9 is a front view of the sliding clamp;
FIG. 10 is a schematic structural view of a stationary support;
FIG. 11 is an enlarged partial view of the mounting member connecting the stud to the truss beam body;
3 FIG. 3 12 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 11 3; 3
FIG. 13 is a front view of the connector;
FIG. 14 is a top view of the connector;
the reference numbers illustrate: the method comprises the following steps of 1-a house base body, 2-upright columns, 3-roof panels, 4-truss girder main bodies, 5-mounting pieces, 6-mounting base plates, 7-cold-formed thin-walled steel connecting assemblies, 8-cold-formed thin-walled steel supporting pieces, 9-positioning connecting lugs II, 10-limiting clamping plates, 11-sliding clamping pieces, 12-fixing supporting pieces, 13-bolt connecting holes II, 14-connecting pieces, 15-positioning connecting lugs I and 16-bolt connecting holes I.
Detailed Description
As shown in fig. 1 to 14, the utility model discloses high-stability thin-walled cold-formed light steel house comprises a house base body 1, a column 2, a truss girder main body 4, a roof panel 3, an installation part 5, an installation base plate 6 and a thin-walled cold-formed steel connection assembly 7.
The top surface bilateral symmetry of house base member 1 is provided with stand 2, and truss girder main part 4 is connected between 2 upper ends of both sides stand, and roof boarding 3 sets up in the top of stand 2 and truss girder main part 4, and roof boarding 3 is the one-to-one structure with stand 2, and quantity is two sets of. The mounting pieces 5 are connected to two ends of the truss girder main body 4, the two ends of the truss girder main body 4 are fixedly connected with the two side columns 2 through the mounting pieces 5 respectively, each mounting piece 5 comprises a pair of connecting pieces 14 and a plurality of fixing bolts (not shown in the figure), each connecting piece 14 is an angle steel, and two mutually perpendicular planes of the angle steel are provided with bolt connecting holes I16 respectively. One plane of the connecting piece 14 is connected with the truss girder main body 4, the other plane is connected with the upright post 2, and the fixing bolt penetrates through the bolt connecting hole I16 of the connecting piece 14 to fixedly connect the truss girder main body 4 with the upright post 2.
Mounting substrate 6 is connected at roof boarding 3 inboard surface, and roof boarding 3 passes through mounting substrate 6 and stand 2 top fixed connection. And a plurality of groups of cold-formed thin-walled steel connecting components 7 are connected between the inner side surface of the mounting substrate 6 and the upper surface of the truss girder main body 4. The position that the upper surface of truss girder main part 4 and cold-formed thin-walled steel coupling assembling 7 are connected is equipped with location connection lug I15, the position that 6 lower surfaces of mounting substrate and cold-formed thin-walled steel coupling assembling 7 are connected is equipped with location connection lug II 9, in this embodiment, location connection lug I15 and location connection lug II 9 are for being other the channel-section steel, location connection lug I15 and truss girder main part 4 upper surface welded connection each other, location connection lug II 9 and 6 lower surface welded connection each other of mounting substrate. Each group of cold-formed thin-walled steel connecting components 7 are connected between the positioning connecting lugs I15 and the positioning connecting lugs II 9 which correspond to each other in position. The cold-formed thin-walled steel connecting assembly 7 comprises a fixed supporting piece 12, a sliding clamping piece 11 and a cold-formed thin-walled steel supporting piece 8, wherein the fixed supporting piece 12 is a strip-shaped steel plate, the sliding clamping piece 11 is a short steel plate, and the cold-formed thin-walled steel supporting piece 8 is a section of channel steel. The two ends of the fixed support piece 12 are fixedly connected with the positioning connecting lug I15 and the positioning connecting lug II 9 through the sliding clamping piece 11 respectively, the cold-formed thin-walled steel support piece 8 is fixedly connected to one side surface of the fixed support piece 12, and the cold-formed thin-walled steel support piece 8 can effectively enhance the strength of the cold-formed thin-walled steel connecting component 7. The specific connection mode of the fixing support 12 is as follows: the upper end of a fixed support 12 is connected with a positioning connecting lug II 9 through a group of sliding clamping pieces 11 which are oppositely arranged, one sliding clamping piece 11 is positioned on the surface of the upper end of the fixed support 12, the other sliding clamping piece 11 is positioned on the back surface of the positioning connecting lug II 9, bolt connecting holes II 13 are formed in the positions corresponding to the positioning connecting lug II 9, the upper end of the fixed support 12 and the sliding clamping piece 11, a fixing bolt penetrates through the sliding clamping pieces 11, the upper end of the fixed support 12 and the positioning connecting lug II 9 simultaneously to fixedly connect the upper end of the fixed support 12 with the positioning connecting lug II 9, two sides of the positioning connecting lug II 9 are respectively connected with a limiting clamping plate 10 for preventing the fixed support 12 from rotating, and the limiting clamping plate 10 is a short steel plate; fixed support piece 12 lower extreme also is connected with location connection lug I15 through a set of relative slip joint spare 11 that sets up, wherein a slip joint spare 11 is located fixed support piece 12 lower extreme surface, another slip joint spare 11 is at the back of location connection lug I15, fixed support piece 12 lower extreme, bolt connection hole II 13 has all been seted up to the corresponding position of slip joint spare 11, fixing bolt passes slip joint spare 11 simultaneously, fixed support piece 12 lower extreme and location connection lug I15 fixed connection with fixed support piece 12 lower extreme and location connection lug I15.
The working principle is as follows: when people use the cold-formed thin-walled light steel house with high stability, the roof panel 3 is supported and stabilized by adding the upright post 2 between the house base body 1 and the roof panel 3, the truss girder main body 4 is arranged on the inner side of the roof panel 3 for further stabilizing and supporting, the truss girder main body 4 and the upright post 2 are fixedly connected by adding the mounting pieces 5 on two sides of the truss girder main body 4, meanwhile, the roof panel 3 and the upright post 2 are connected by arranging the mounting base plate 6 on the bottom surface of the roof panel 3, the cold-formed thin-walled steel connecting component 7 is arranged between the truss girder main body 4 and the mounting base plate 6 for secondary supporting, the position of the sliding clamping piece 11 of the cold-formed thin-walled steel supporting piece 8 is fixed by arranging the positioning connecting lug I15 on the surface of the truss girder main body 4 and the positioning connecting lug II 9 on the inner side surface of the mounting base plate 6, the positions of the two sides of the truss girder main body 4 corresponding to the upright posts 2 are fixed through the fixing bolt mounting and connecting pieces 14, and are fixed again through bolts in a mode of arranging bolt positioning holes, so that the stability of the structure is improved, and meanwhile, the truss girder main body is more convenient for people to install and use.
As the utility model discloses a transform mode, truss girder main part can be integrated into one piece structure with location connection lug I, and mounting substrate also can be integrated into one piece structure with location connection lug II.
As the utility model discloses an another kind of transform mode, mounting substrate can be the integrated into one piece structure with location connection lug II, and spacing cardboard is the integrated into one piece structure with location connection lug II, and two spacing cardboards are symmetrical ground integrated into one piece in II both sides of location connection lug.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (6)

1. A high-stability cold-formed thin-wall light steel house comprises a house base body (1), stand columns (2), a truss girder main body (4) and a roof panel (3), wherein the stand columns (2) are symmetrically arranged on two sides of the top surface of the house base body (1), the truss girder main body (4) is connected between the upper ends of the stand columns (2) on two sides, and the roof panel (3) is arranged above the stand columns (2) and the truss girder main body (4), and is characterized by further comprising mounting pieces (5), mounting base plates (6) and cold-formed thin-wall section steel connecting components (7), wherein the mounting pieces (5) are connected with two ends of the truss girder main body (4), two ends of the truss girder main body (4) are fixedly connected with the stand columns (2) on two sides respectively through the mounting pieces (5), the mounting base plates (6) are connected to the inner side surface of the roof panel (3), and the roof panel (3) is connected with, a plurality of groups of cold-formed thin-walled steel connecting assemblies (7) are connected between the inner side surface of the mounting substrate (6) and the upper surface of the truss girder main body (4), the position of the upper surface of the truss girder main body (4) connected with the cold-formed thin-walled steel connecting assemblies (7) is provided with a positioning connecting lug I (15), the position of the lower surface of the mounting substrate (6) connected with the cold-formed thin-walled steel connecting assemblies (7) is provided with a positioning connecting lug II (9), each group of cold-formed thin-walled steel connecting assemblies (7) is connected between the positioning connecting lug I (15) and the positioning connecting lug II (9) which correspond to each other in position, each cold-formed thin-walled steel connecting assembly (7) comprises a fixed supporting piece (12), a sliding clamping piece (11) and a cold-formed thin-walled steel supporting piece (8), two ends of the fixed supporting piece (12) are respectively fixedly connected with the positioning connecting lug I (15), the cold-formed thin-walled steel support member (8) is fixedly connected to one side surface of the fixed support member (12).
2. The high-stability cold-formed thin-walled light steel house according to claim 1, wherein the upper end of the fixed support member (12) is connected to the positioning connection protrusion ii (9) through a set of sliding fasteners (11) disposed opposite to each other, one of the sliding fasteners (11) is located on the upper end surface of the fixed support member (12), the other sliding fastener (11) is located on the back surface of the positioning connection protrusion ii (9), bolt connection holes ii (13) are formed in the positions corresponding to the positioning connection protrusion ii (9), the upper end of the fixed support member (12) and the sliding fastener (11), and a fixing bolt passes through the sliding fasteners (11), the upper end of the fixed support member (12) and the positioning connection protrusion ii (9) to fixedly connect the upper end of the fixed support member (12) to the positioning connection protrusion ii (9); fixed support piece (12) lower extreme also is connected with location connection lug I (15) through slip joint spare (11) of a set of relative setting, wherein slip joint spare (11) is located fixed support piece (12) lower extreme surface, the back of lug I (15) is connected in the location in another slip joint spare (11), lug I (15) is connected in the location, fixed support piece (12) lower extreme, bolt connection hole II (13) have all been seted up to the corresponding position in slip joint spare (11), fixing bolt passes slip joint spare (11) simultaneously, fixed support piece (12) lower extreme and location connection lug I (15) are with fixed support piece (12) lower extreme and location connection lug I (15) fixed connection.
3. The highly stable thin-walled cold-formed light steel house as claimed in claim 2, wherein the two sides of the positioning connecting projection II (9) are respectively connected with a limiting snap gauge (10) for preventing the fixed supporting member (12) from rotating.
4. The high-stability cold-formed thin-walled light steel house according to claim 3, wherein the mounting base plate (6) and the positioning connecting projection II (9) are of an integrally formed structure, and the limiting snap-gauge (10) and the positioning connecting projection II (9) are of an integrally formed structure.
5. The highly stable thin-walled cold-formed light steel house as claimed in claim 1, wherein the truss girder main body (4) and the positioning connection projection i (15) are formed as an integral structure, and the mounting base plate (6) and the positioning connection projection ii (9) are formed as an integral structure.
6. The highly stable thin-walled cold-formed light steel house according to claim 1, wherein the mounting member (5) comprises a pair of connecting members (14) and a plurality of fixing bolts, the connecting member (14) is a piece of angle steel, and bolt connecting holes i (16) are respectively formed in two mutually perpendicular planes of the angle steel.
CN201921124097.1U 2019-07-17 2019-07-17 Cold-formed thin-walled light steel house with high stability Active CN212506714U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921124097.1U CN212506714U (en) 2019-07-17 2019-07-17 Cold-formed thin-walled light steel house with high stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921124097.1U CN212506714U (en) 2019-07-17 2019-07-17 Cold-formed thin-walled light steel house with high stability

Publications (1)

Publication Number Publication Date
CN212506714U true CN212506714U (en) 2021-02-09

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ID=74385717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921124097.1U Active CN212506714U (en) 2019-07-17 2019-07-17 Cold-formed thin-walled light steel house with high stability

Country Status (1)

Country Link
CN (1) CN212506714U (en)

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