CN206844303U - A kind of house frame of light section steel structure and light floor assembly system - Google Patents

A kind of house frame of light section steel structure and light floor assembly system Download PDF

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Publication number
CN206844303U
CN206844303U CN201720392121.4U CN201720392121U CN206844303U CN 206844303 U CN206844303 U CN 206844303U CN 201720392121 U CN201720392121 U CN 201720392121U CN 206844303 U CN206844303 U CN 206844303U
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light
floor
frame
steel
support post
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沈焱
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Tibet Tibet Construction Polytron Technologies Inc
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Tibet Tibet Construction Polytron Technologies Inc
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Abstract

It the utility model is related to a kind of house frame of light section steel structure and light floor assembly system, including house frame and light floor;House frame includes ground, support post, girder truss and cross sleeve connector;If support post includes corner support post, several outer support columns and weapons inner support column, each support post is i-beam structure, and each support post is parallel to each other on ground;Light floor is set in parallel between adjacent two girder truss, and light floor includes floor main body and C-type steel frame.The utility model has the advantage of:The house frame structure that the utility model assembly system uses can solve the problem that the problem of in general assembled light house frame structure is inconvenient to correct;Meanwhile the light floor of use can solve the problem that the problem of overall weld strength in house is inadequate.

Description

A kind of house frame of light section steel structure and light floor assembly system
Technical field
The utility model belongs to house building technology field, the house frame and lightweight of more particularly to a kind of light section steel structure Floor assembly system.
Background technology
As economic construction and social development, LIGHT WEIGHT STEEL STRUCTURES are more and more.As country builds to energy-conservation and low-carbon That builds is advocated, and light section steel structure house is greatly developed as the dwelling house system of environment protecting and power-saving.Light section steel structure is lived Residence has the advantages that short time limit, from heavy and light, anti-seismic performance, sound insulation value, good heat insulating.As in low layer assembled light steel Occupy the concrete panel of very big proportion in structure house, the influence to whole system can not be ignored.New low layer dress Require that wallboard has very light deadweight and more excellent antidetonation, heat-insulating property, and energy and total with formula steel house System effectively connects, while requires to shorten the construction period of floor, reduces cost.
Light-weight Steel Structures building system was born in for 20 beginnings of the century, was used widely after World War II.Due to light section Standard formula house has series of advantages, and current this system has turned into the developed countries such as the U.S., Japan, Australia and lived The important form of residence building, and it is very complete in the design, manufacture and installation of light section steel structure assembled-type house system It is kind, its special designs software can complete design, drawing, quantities statistics and construction costs in a short time, on structure manufacture Also achieve standardization and the factorial praluction of height.
At present, steel yield in China's has occupied first place in the world, and country is also progressively adjusting policy encouragement development steel construction, The condition that China greatly develops steel construction is ripe, is just stepping into the gold period of steel construction development.It is flourishing with reform and opening-up The light section steel structure enterprise of country and corresponding product and technology constantly pour in the gateway of a country, and then light section steel structure house is also able to Develop rapidly.Present light section steel structure assembled-type house is mainly made up of light steel frame structure, wall body structure and roof structure.
Through retrieval, the U of patent CN 205617554 disclose a kind of prefabricated assembled Light-weight Steel Structures, such as Fig. 1 institutes Show, including plinth basis 4a, institute are provided with the prefabricated room body 2a of ground 1a, bottom and the prefabricated room body 3a in upper strata, the ground 1a State plinth basis 4a and be provided with more than one, the avris of the ground 1a is provided with exterior wall frame partition board 5a, the exterior wall frame Partition board 5a fixes with plinth basis 4a phases, is provided with interior wall framework partition board 6a in the middle part of the ground 1a, the exterior wall frame every Floor fixed frame 7a, the floor fixed frame 7a and exterior wall frame are provided with above fan 5a and interior wall framework partition board 6a Partition board 5a fixes with interior wall framework partition board 6a phases, and the prefabricated room body 2a of bottom fixes with ground 1a phases, the bottom prefabricated building Body 2a both sides are provided with window frame 8a, and the prefabricated room body 3a in upper strata is located at the prefabricated room body 2a of bottom top, it is described on It is provided with below the prefabricated room body 3a of layer above backing plate 9a, the prefabricated room body 3a in upper strata and is provided with top plate 10a, the top plate 10a bottom is provided with roof bracket 11a;But, there is the shortcomings that certain in the prefabricated assembled Light-weight Steel Structures of the structure: The precast construction in the patent house is unfavorable for correction process after collocation.
The floor of roof structure is currently used for, its structure is single, and cost is high;For the house of light section steel structure, use Floor then needs to weld with the girder truss of steel construction, and the floor that in general light section steel structure uses is only with one group of C-type steel knot Structure, and it is located at the bearing of trend of floor, C-type steel is not provided with the both ends of floor, can not be with purlin which results in the end of floor Set a roof beam in place welding, easily cause the overall weld strength in house inadequate only with one group of C-type steel welding along floor bearing of trend.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of house frame of light section steel structure and filled with light floor Match system, the house frame structure used in the assembly system can solve the problem that in general assembled light house frame structure not side Just the problem of correcting;Meanwhile the light floor of use can solve the problem that the problem of overall weld strength in house is inadequate.
In order to solve the above technical problems, the technical solution of the utility model is:A kind of house frame of light section steel structure with Light floor assembly system, including house frame and light floor;Its innovative point is:
The house frame includes ground, support post, girder truss and cross sleeve connector;
The ground is collectively constituted by some concrete blocks poured;
If the support post includes corner support post, several outer support columns and weapons inner support column, described Each support post is i-beam structure, and each support post is parallel to each other on ground;
The girder truss is i-beam structure, there is several, and the side of segmentation connection is used by cross sleeve connector Formula is attached with each support post, and the cross sleeve connector includes one along the nested square sleeve in support post longitudinal direction Cylinder, the surrounding of the square sleeve, which is respectively perpendicular, is provided with some girder truss linkage sections, and the end set of girder truss linkage section has Otic placode, and the both ends of same girder truss pass through welding or bolted side with the otic placode on corresponding girder truss linkage section respectively Formula is connected;
The light floor is set in parallel between adjacent two girder truss, and light floor includes floor main body and C-type steel Frame;
The floor main body is in rectangular-shape, is provided with the noise reduction of a row horizontal distribution inside it along its bearing of trend Hole, and the axis in noise reduction hole and the axis of floor main body are mutually perpendicular to, the floor body interior is additionally provided with one along its major axis The reinforcement cage structure of direction extension;
The C-type steel frame has two groups, including first group of C-type steel frame and second group of C-type steel frame;First group of C-type steel Frame includes the C-type steel frame A of a pair of both sides for being arranged on floor main body long axis direction, and C-type steel frame A opening direction and noise reduction hole Distribution arrangement it is identical;
Second group of C-type steel frame includes the C-type steel frame B of a pair of both ends of the surface for being arranged on floor main body breadth direction, institute State and the through hole corresponding with noise reduction hole is provided with C-type steel frame B, the opening direction of the C-type steel frame B and the distribution in noise reduction hole Direction is vertical.
Further, it is connected between the cross sleeve connector and support post using bolt.
Further, a load-bearing casting is connected between the support post and concrete block, the load-bearing casting Among being together connected to concrete block with the bottom of support post, and the surrounding of concrete block is filled with middle sand or coarse sand.
Further, the outer wall of the concrete block is enclosed with anticracking steel bushing, and the upper surface of concrete block and support are vertical Concrete block shrouding is connected between post.
Further, the inside bending in the openend edge of a wing of the C-type steel frame and it is hooked in floor main body, the edge of a wing is inside Bending depth is 15mm-20mm.
Further, the spacing between the adjacent noise reduction hole in the floor main body is 80mm-85mm.
Further, a diameter of 60mm-65mm in the noise reduction hole.
Further, cracking resistance grid cloth is embedded with when the floor construction pours on surface.
The utility model has the advantage of:
(1)The house frame of the utility model light section steel structure and light floor assembly system, wherein, house frame passes through By the way of segmentation connection, and cross sleeve connector is used, be easy to assembled-type house frame structure after the completion of assembling It can quickly adjust, improve regulating the speed for assembling frame;Meanwhile light floor floor main body long axis direction with Breadth direction is provided with C-type steel frame so that the surrounding of floor main body, which can weld, ensure that between floor and floor and purlin Weld strength before setting a roof beam in place, so as to enhance the overall weld strength in house;In addition, the openend edge of a wing of C-type steel frame is inside Bending and it is hooked in floor main body, avoids the problem of C-type steel frame drops from the side of floor main body;
(2)The house frame of the utility model light section steel structure and light floor assembly system, ground in house frame Concrete block uses support column anticracking steel bushing, improves the service life of ground;
(3)The house frame of the utility model light section steel structure and light floor assembly system, floor pours in light floor Cracking resistance grid cloth is embedded with when building on surface, improves the cracking resistance of floor.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of prefabricated assembled Light-weight Steel Structures in the U of patent CN 205617554.
Fig. 2 is structural representation of the house frame with light floor assembly system of embodiment novel light steel construction.
Fig. 3 is the mplifying structure schematic diagram of cross sleeve in Fig. 2.
Fig. 4 is the mplifying structure schematic diagram of concrete block in Fig. 2
Fig. 5 is the sectional side view of light floor main body in Fig. 2.
Fig. 6 is sectional views of the Fig. 5 along noise reduction axially bored line.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among described scope of embodiments.
Embodiment
The house frame of the present embodiment light section steel structure and light floor assembly system, as shown in Fig. 2 including house frame 1 and light floor 2.
House frame 1 includes the ground collectively constituted by some concrete blocks 11 poured, is provided with the present embodiment Three groups of parallel and spaced set concrete block groups, and every group of concrete block group is by four equally distributed concrete block 11a Form, the center between two adjacent groups concrete block group is additionally provided with concrete block 11b and concrete block 11c wherein, mixes Solidifying soil block 11b and concrete block 11c is located in same horizontal line with the first, the 3rd concrete block in concrete block group respectively;Side Concrete block 11d, and concrete block are additionally provided between the 3rd concrete block 11a and concrete block 11c in the concrete block group of side 11d is set close to concrete block 11c;In the 4th concrete block 11a and intermediate concrete block group in the concrete block group of side Concrete block 11e is additionally provided between 4th concrete block 11a, and concrete block 11e and concrete block 11d is located at same horizontal line On, and then collectively constituted by concrete block 11a, concrete block 11b, concrete block 11c, concrete block 11d and concrete block 11e Light-weight Steel Structures ground.
House frame also includes support post, girder truss 13 and cross sleeve connector 15;Concrete in ground corner It has been disposed in parallel relation to one another corner support post 12a on block 11a, has been all provided with the concrete block between adjacent two corners concrete block 11a The outer support column 12b being parallel to each other is equipped with, the inner support column 12c being parallel to each other is provided with remaining concrete block, and Corner support post 12a, outer support column 12b and inner support column 12c are i-beam structure;In addition, it is arranged at concrete Inner support column 12c on block 11c and the interior branch on second and third concrete block 11a being arranged in intermediate concrete block group It is highly consistent to support column 12c, and is above remaining support post(Remaining support post it is highly consistent);It is higher than other at three Small support post can be additionally set in the symmetric position of support post, and then make small support post and be arranged at concrete block 11c On inner support column 12c and the inner support on second and third concrete block 11a for being arranged in intermediate concrete block group stand Post 12c forms a small house steel frame.
Girder truss 13 is provided between corresponding support post in adjacent two concrete blocks group, and girder truss 13 passes through cross Sleeve connector 15 is attached by the way of segmentation connection with each support post, and girder truss 13 is respectively arranged on support post Middle part and middle part, and then form double-deck steel structure frame.
The concrete structure of cross sleeve connector 15, as shown in figure 3, including one along nested square in support post longitudinal direction Sleeve 151, it is connected between square sleeve 151 and each support post using bolt;And the surrounding of square sleeve 151 is respectively perpendicular It is provided with some girder truss linkage sections 152, the end set of girder truss linkage section 152 has an otic placode 153, and same girder truss 13 Both ends are connected with the otic placode 153 on corresponding girder truss linkage section 152 by welding or bolted mode respectively.
Because the span between certain adjacent girder truss 13 is very big, and then connected by girder truss connection sheet 14, and with phase Two girder trusses 13 even are orthogonal, and whole section of girder truss connection sheet 14 is located at the two of girder truss 13 through girder truss 13 respectively Side, the one end for the girder truss 13 that need to be connected are connected with girder truss connection sheet 14 by bolt group.
As embodiment, more specifically embodiment is, as shown in figure 4, the company between support post and concrete block 11 Connect and be provided with a load-bearing casting 3, the bottom of the load-bearing casting 3 and support post is together connected among concrete block 11, and mixed The surrounding of solidifying soil block 11 is filled with middle sand or coarse sand;The outer wall of concrete block 11 is enclosed with anticracking steel bushing 4, and concrete block 11 Concrete block shrouding 5 is connected between upper surface and support post.
The mode that the house frame of the structure connects by using segmentation, and using cross sleeve connector 15, be easy to Assembled-type house frame structure can be adjusted quickly after the completion of assembling, improve regulating the speed for assembling frame.
Light floor 2 is provided between adjacent two girder truss 13, when it is implemented, girder truss 13 is I-shaped structure, When light floor 2 is connected with girder truss 13, directly the side of light floor 2 is embedded in the I-shaped groove of girder truss 13, that is, be not required to Want extra connector, so that it may facilitate the connection of light floor 2 and girder truss 13, while ensure that both bonding strengths;Such as Shown in Fig. 5 and 6, light floor 2 includes floor main body 21 and C-type steel frame 22.
Floor main body 21 is in rectangular-shape, is provided with the noise reduction hole of a row horizontal distribution inside it along its bearing of trend 211, and the axis in noise reduction hole 211 and the axis of floor main body 21 are mutually perpendicular to, and one along its is additionally provided with inside floor main body 21 The reinforcement cage structure 212 of long axis direction extension.
C-type steel frame 22 has two groups, including first group of C-type steel frame and second group of C-type steel frame;First group of C-type steel frame includes The C-type steel frame 221 of a pair of both sides for being arranged on the long axis direction of floor main body 21, and the opening direction of C-type steel frame 221 and noise reduction hole 211 distribution arrangement is identical;Second group of C-type steel frame includes the c-type of a pair of both ends of the surface for being arranged on the breadth direction of floor main body 21 Steel framework 222, the through hole corresponding with noise reduction hole 211, the opening direction and drop of C-type steel frame 222 are provided with C-type steel frame 222 Make an uproar hole 211 distribution arrangement it is vertical;And then light floor 2 is with girder truss 13 when being connected, directly by C-type steel frame 22 by lightweight building Plate 2 is welded on girder truss 13, the connected mode so that the surrounding of floor main body 21 can weld ensure that between floor and Light floor 2 and the weld strength before girder truss 13, so as to enhance the overall weld strength in house;In addition, C-type steel frame 22 The inside bending in the openend edge of a wing and be hooked in floor main body 21, avoid C-type steel frame and asked from what the side of floor main body was dropped Topic.
In the specific implementation, in order to improve the cracking resistance of light floor 2, and then floor main body 21 in light floor 2 When pouring cracking resistance grid cloth is embedded on surface.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.This The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new Scope is claimed by appended claims and its equivalent thereof in type.

Claims (8)

1. a kind of house frame of light section steel structure and light floor assembly system, including house frame and light floor;It is special Sign is:
The house frame includes ground, support post, girder truss and cross sleeve connector;
The ground is collectively constituted by some concrete blocks poured;
If the support post includes corner support post, several outer support columns and weapons inner support column, described each Support column is i-beam structure, and each support post is parallel to each other on ground;
The girder truss is i-beam structure, there is several, and cross sleeve connector using segmentation connection by way of with Each support post is attached, and the cross sleeve connector includes one along the nested square sleeve in support post longitudinal direction, institute The surrounding for stating square sleeve is respectively perpendicular and is provided with some girder truss linkage sections, and the end set of girder truss linkage section has otic placode, And the both ends of same girder truss pass through welding or bolted mode phase with the otic placode on corresponding girder truss linkage section respectively Even;
The light floor is set in parallel between adjacent two girder truss, and light floor includes floor main body and C-type steel frame;
The floor main body is in rectangular-shape, is provided with the noise reduction hole of a row horizontal distribution inside it along its bearing of trend, and The axis in noise reduction hole and the axis of floor main body are mutually perpendicular to, and the floor body interior is additionally provided with one and prolonged along its long axis direction The reinforcement cage structure stretched;
The C-type steel frame has two groups, including first group of C-type steel frame and second group of C-type steel frame;First group of C-type steel frame bag Include the C-type steel frame A of a pair of both sides for being arranged on floor main body long axis direction, and C-type steel frame A opening direction and point in noise reduction hole Cloth direction is identical;
Second group of C-type steel frame includes the C-type steel frame B of a pair of both ends of the surface for being arranged on floor main body breadth direction, the c-type The through hole corresponding with noise reduction hole, the opening direction of the C-type steel frame B and the distribution arrangement in noise reduction hole are provided with steel framework B Vertically.
2. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute State and be connected between cross sleeve connector and support post using bolt.
3. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute State and be connected with a load-bearing casting between support post and concrete block, the bottom of the load-bearing casting and support post is together It is connected among concrete block, and the surrounding of concrete block is filled with middle sand or coarse sand.
4. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute The outer wall for stating concrete block is enclosed with anticracking steel bushing, and is connected with concrete block between the upper surface of concrete block and support post Shrouding.
5. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute State the inside bending in the openend edge of a wing of C-type steel frame and be hooked in floor main body, the inside bending depth in the edge of a wing is 15mm- 20mm。
6. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute It is 80mm-85mm to state the spacing between the adjacent noise reduction hole in floor main body.
7. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute State a diameter of 60mm-65mm in noise reduction hole.
8. the house frame of light section steel structure according to claim 1 and light floor assembly system, it is characterised in that:Institute State and be embedded with cracking resistance grid cloth when floor construction pours on surface.
CN201720392121.4U 2017-04-14 2017-04-14 A kind of house frame of light section steel structure and light floor assembly system Active CN206844303U (en)

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CN201720392121.4U CN206844303U (en) 2017-04-14 2017-04-14 A kind of house frame of light section steel structure and light floor assembly system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779015A (en) * 2019-01-07 2019-05-21 福建金启点实业有限公司 A kind of assembling type steel structure integrates green building and its design mounting process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779015A (en) * 2019-01-07 2019-05-21 福建金启点实业有限公司 A kind of assembling type steel structure integrates green building and its design mounting process

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