CN207277540U - A kind of lightweight steel construction assembles the chassis system of decoration integrated building - Google Patents
A kind of lightweight steel construction assembles the chassis system of decoration integrated building Download PDFInfo
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- CN207277540U CN207277540U CN201721226372.1U CN201721226372U CN207277540U CN 207277540 U CN207277540 U CN 207277540U CN 201721226372 U CN201721226372 U CN 201721226372U CN 207277540 U CN207277540 U CN 207277540U
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Abstract
It the utility model is related to the chassis system that a kind of lightweight steel construction assembles decoration integrated building, it is characterised in that：Perron including assembling the basis of decoration integrated building, the aproll system of the decoration integrated building of assembling and the decoration integrated building of assembling, the decoration integrated building foundation of assembling of the utility model, the reason stone aproll system of assembled villa and assembled step can make in factory, finally assembled in factory or assembled at the construction field (site), it is simple in structure, it is easy for construction, construction speed can be improved, is adapted to industrialized production.
Description
Technical field
Technical field of buildings is the utility model is related to, more particularly to a kind of lightweight steel construction assembles the bottom of decoration integrated building
Disc system.
Background technology
All the time, people use brick mix structure in building construction more, in recent years, because more to the natural calamity such as antiseismic
Using frame structure, in building, scene is dusty, and construction worker's labor intensity is big, low production efficiency, construction
Speed is slow, construction period length, high material consumption, even if so due to material and manual operation factor, the building safety built
Performance is not ensured that building energy conservation cannot meet standard requirement, but also there are fire safety hidden danger reliably.
Higher and higher with the personal expenditures of building, the flood tide building waste and gray haze that traditional building produces are serious
Influence environment, traditional building is there is an urgent need for reform, and emerging assembled house is mostly cast in situs, and cost is excessive, this just there is an urgent need for
One kind can be mass produced in factory, and convenient transportation, easily assembled, antidetonation, service life length, the strong assembled house of comfort.
The isolated footing construction procedure of traditional light weight steel structure is：
1. pair building site carry out cleaning and it is smooth；2. pressing construction drawing unwrapping wire, base position is determined；3. excavate foundation pit：
It is typically all that foundation pit is excavated using hook machine at present, when excavating foundation pit, in addition to the space occupied in itself except to consider basis, also has
It is thought of as construction personnel and prepares appropriate working space, is difficult to hang down from top to bottom in less planar range additionally, due to hook machine
Straight excavation foundation pit, so the foundation pit excavated in a traditional way, its shoveling amount is generally all bigger；4. pour blinding layer coagulation
Soil；5. assembling reinforcement, fixed pre-buried pedestal anchor bolt；In the construction process, cast-in fixing bolt is accurately positioned, and after being held in position
Crab-bolt not to be moved be relatively difficult, if the position error of cast-in fixing bolt is larger, the installation of upper component will be given
Bring a lot of trouble.6. support shuttering；7. pouring base concrete, and the concrete after pouring is conserved；8. remove mould
Plate；9. backfill foundation pit.As isolated footing, the foundation pit volume excavated in a traditional way is more much bigger than the actual volume on basis,
So after being built up on basis, foundation pit is backfilled with soil, and backfill is tamped.Further, since building yard
Particular surroundings, inevitably contain building waste in foundation pit backfill, this will cause unfavorable shadow to the ecosystem environment of building yard
Ring.
It can be seen that conventionally from the construction procedure of above-mentioned isolated footing, it is main existing for the construction of isolated footing
Problem is：The workload of construction is larger, and the duration is longer, and pedestal anchor bolt is located that there may be large error.
In addition, steel structure body is tied up in the application of residential houses class building, the construction procedure of traditional building aproll is：Press
Designed elevation is by the rammed earth below aproll.Dry-laid 150mm thickness rubbles.80mm thickness C15 plain concrete surface layers are done, and in the face
The root of layer sets seam, stitches interior filling elastic water-proofing material.Do 20mm thickness 1:2.5 cement sand plaster.From above-mentioned building aproll
Construction procedure can be seen that conventionally, and main problem existing for building aproll construction is：Construction procedure is cumbersome, the duration
It is longer.
Furthermore the construction procedure of traditional building perron：1. designed elevation is pressed by the plain earth rammer below perron
It is real.2. dry-laid 200mm thickness rubbles, and stitched with M2.5 mixed mortars tank.3. do the (configuration in surface layer of 80mm thickness C20 concrete toppings
6@of φ, 300 two-way concrete slab nets).4. do architectural surface.It can be seen that from the construction procedure of above-mentioned building perron according to tradition
Mode, main problem existing for building perron construction are：Construction procedure is cumbersome, and the duration is longer.
The content of the invention
In order to solve problem above, the utility model provides the chassis system that lightweight steel construction assembles decoration integrated building,
It can make in factory, assemble in factory or assemble at the construction field (site), be adapted to industrialized production；It is simple in structure, transporter
Just, quick construction.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of lightweight steel construction of the utility model assembles the chassis system of decoration integrated building, it is characterised in that：Including
Assemble the room on the basis of decoration integrated building, the aproll system of the decoration integrated building of assembling and the decoration integrated building of assembling
Outer step,
The basis of the decoration integrated building of assembling, including foundation pit, the foundation pit retaining wall, the shaped steel that are arranged on foundation pit inner wall
Suspension column, pour and be embedded in the concrete in foundation pit, the lower part of shaped steel suspension column in the concrete in foundation pit, the top of shaped steel suspension column
It is connected by high-strength bolt component with the shaped steel ground beam DL on foundation pit top.
The lightweight steel construction assembles the aproll system of decoration integrated building, including：Aproll bed course, prefabricated aproll steel knot
Structure keel, obturator, prefabricated aproll surface layer, water-retaining structure,
The aproll bed course is is laid on building foundation, the building yellow sand on the outside of shaped steel ground beam DL；
The prefabricated aproll steel structure keel, including one end and shaped steel ground beam DL H profile steel beams I connected vertically, its H-type
Girder steel I is made of web I and wing plate I, is connected with more than two L-type angle steel the back side of the wing plate I of H profile steel beam I is equidistant
Connecting plate A, the L-type angle splice bar B vertical with wing plate I is connected with I end of web of H profile steel beam I；
The prefabricated aproll surface layer, including aproll reason stone brick A and L-type angle splice bar C, in the aproll reason stone brick
The back side of A is machined with and the obstructed rectangular channel of the equidistant two or more of L-type angle splice bar A on the wing plate of H profile steel beam, L-type
One side of angle splice bar C is embedded into the obstructed rectangular channel of aproll reason stone brick A, and is sticked to one with reason stone glue and aproll reason stone brick A
Rise, the another side of L-type angle splice bar C leans out the wing plate edge of H profile steel beam, with the L-type angle splice bar on I 2-2 of H profile steel beam
The reverse grafting of A；
The prefabricated water-retaining structure, including water blocking reason stone brick B and L-type angle splice bar D, in the water blocking reason stone brick
The rear surface regions edge processing obstructed rectangular channel of two or more of B, one side of L-type angle splice bar D is embedded into water blocking reason stone brick B not
In logical rectangular channel, and sticked together with reason stone glue and water blocking reason stone brick B；On the another side of L-type angle splice bar D and H profile steel beam
The reverse grafting of L-type angle splice bar B；
The perron of the decoration integrated building of assembling, including step steel structure keel and reason stone step, it is described
Step steel structure keel be the stepped H profile steel diplodocus bone II that is made of web II and wing plate II, in the stepped H-type
The wing plate II of girder steel keel II is equipped with L-type angle splice bar E, one side of L-type angle splice bar E and stepped H profile steel diplodocus
The wing plate of bone II welds together；Another end edge leans out the wing plate edge of stepped H profile steel diplodocus bone II 3,
The reason stone step, including step reason stone brick and L-type angle splice bar F, in the back of the body of the step reason stone brick
The face edges of regions processing obstructed rectangular channel of two or more, one side of L-type angle splice bar F is embedded into the obstructed of reason stone step reason stone brick
In rectangular channel, and sticked together with reason stone glue and step reason stone brick；The another side of L-type angle splice bar F in step reason stone brick
With the reverse grafting of L-type angle splice bar E on H profile steel beam.
Further, the shaped steel suspension column circumferentially welds to be welded with steel column peg on four sides in the head of a nail of steel column peg
It is connected to the shaped steel suspension column of reinforcing bar.
Further, the foundation pit retaining wall is thin plate tubular retaining wall, and the material of the thin plate tubular retaining wall is sheet metal.
Further, the obturator is the building yellow sand or concrete being filled in prefabricated aproll steel structure keel.
Further, the L-type angle splice bar A is uniformly distributed on wing plate, the web of L-type angle splice bar A and H profile steel beam
Vertical connection.
Further, the step reason stone brick includes tread reason stone brick and riser reason stone brick.
The beneficial effects of the utility model：
1) basis of decoration integrated building is assembled since the utility model employs, it is few to excavate earth volume, excavates the earthwork
Measure less, can complete foundation pit by basic diameter and deep drilling when excavating foundation pit using spiral excavator and excavate, construction is simple,
Fast, fabricated structure is greatly decreased site operation workload, shortens the construction period, saves human cost, and to surrounding enviroment
Influence it is small, it is environmentally friendly, energy saving.
2) the aproll system of the decoration integrated building of assembling of the utility model, using L-type angle splice bar and H profile steel beam
I is affixed, is effectively improved the strength and stiffness of aproll entirety, prevents aproll depression and cracking；In addition, with reason stone glue L-type
Together with angle splice bar C is firmly sticked in reason stone brick A, reason stone brick A is set to hang over the L-type angle splice bar of H profile steel beam I securely
On A, it is ensured that reason stone brick A not plays；Together with L-type angle splice bar D is firmly sticked in reason stone brick B with reason stone glue, make reason
Stone brick B is hung on the L-type angle splice bar B of H profile steel beam I securely, can fall reason stone brick B；Aproll is used as by the use of reason stone brick
Surface material, improve aproll surface impact energy and wear resistance；The infiltration capacity of water is reduced, is avoided because of infiltration
Wall and aproll is caused to destroy；The setting of the water-retaining structure of the utility model, when rainwater is big, and aproll structure is impacted,
The water and soil of bottom is not lost in, and aproll surface layer will not be caused to collapse.
H profile steel beam I, aproll surface layer and water-retaining structure make in factory, finally assemble at the construction field (site), simple in structure,
It is easy for construction, it is possible to increase construction speed, is the connecting joint structure for being adapted to industrialized production.
3) the reason stone ledge structure of the utility model makes with stepped H profile steel diplodocus bone II in factory, finally in factory
Assembled or assembled at the construction field (site), it is simple in structure, it is easy for construction, it is possible to increase construction speed, is to be adapted to industrial metaplasia
The step connecting joint structure of production.
Brief description of the drawings
Fig. 1 is the structure diagram for the chassis system that the utility model assembles decoration integrated building.
Fig. 2 is the basic structure diagram of the decoration integrated building of the utility model assembled.
Fig. 3 is the A-A sectional views of Fig. 2.
Fig. 4 is the structure diagram for the aproll system that the utility model assembles decoration integrated building.
Fig. 5 is the structure diagram of the prefabricated aproll steel structure keel of the utility model.
Fig. 6 is the structure diagram of the prefabricated aproll surface layer of the utility model.
Fig. 7 is the schematic diagram of prefabricated water-retaining structure.
Fig. 8 is the structure diagram for the perron that the utility model assembles decoration integrated building.
Fig. 9 is the structure diagram of step steel structure keel.
Figure 10 is the structure diagram of dress reason stone step.
Embodiment
The utility model is described in detail with reference to Figure of description.
As shown in Figure 1-Figure 3, a kind of lightweight steel construction of the utility model assembles the chassis system of decoration integrated building, its
It is characterized in that：Including assembling the basis 1 of decoration integrated building, the aproll system 2 of the decoration integrated building of assembling and assembling dress
The perron 3 of integrated building is adornd,
The basis 1 of the decoration integrated building of assembling, including foundation pit 1-1, the foundation pit shield for being arranged on foundation pit 1-1 inner walls
Wall 1-9, shaped steel suspension column 1-2, pour in the concrete 1-8 in foundation pit 1-1, and the foundation pit retaining wall is thin plate tubular retaining wall, institute
The material for the thin plate tubular retaining wall stated is sheet metal.
The lower part of shaped steel suspension column 1-2 described in the utility model is embedded in the concrete 1-8 in foundation pit, shaped steel suspension column 1-
2 top is connected by high-strength bolt component 1-3 with the shaped steel ground beam DL on foundation pit top.
Shaped steel suspension column 1-2 described in the utility model is is welded with steel column peg 1-7 on four sides, steel column peg 1-7's
The head of a nail is circumferentially welded with the shaped steel suspension column 1-6 of reinforcing bar.The shaped steel suspension column of this structure can make lightweight steel construction assemble decorating integrative
It is more firm to change building foundation.
During construction：
1) foundation pit quantity and position are determined according to design drawing, foundation pit 1-1 is excavated using spiral excavator, and by design
The bottom of foundation pit is tamped, is levelling by absolute altitude；
2) one is set to be used for the foundation pit retaining wall 1-9 for preventing that the soil body slides inside and outside foundation pit in foundation pit 1-1；
3) two shaped steel ground beam locator 1-5 are placed every shaped steel ground beam DL lower part, for adjusting the height of shaped steel ground beam
Degree and flatness；After shaped steel ground beam is adjusted, two pieces of cushion block support 1-4 are placed every shaped steel ground beam DL lower part；
4) first by the insertion foundation pit 1-1 of the lower part of shaped steel suspension column 1-2, then with high-strength bolt by the top of shaped steel suspension column 1-2
It is connected with the shaped steel ground beam DL on foundation pit top；
5) it is smooth so as to basic upper component in order to ensure that shaped steel suspension column 1-2 and shaped steel ground beam DL can be accurately positioned
The all models steel kind design of whole building, during foundation construction, is first assembled into one by installation with high-strength bolt with shaped steel ground beam
Body, after shaped steel suspension column 1-2 and shaped steel ground beam DL assembling acceptance(check)s, pour → the vibrating → for carrying out base concrete 1-8 is supported
Shield.
6) after base concrete 1-8 is conserved, shaped steel ground beam locator 1-5 and cushion block support 1-4 is removed, that is, is completed
The foundation construction of building.
As Figure 4-Figure 7, the aproll system 2 of the decoration integrated building of lightweight steel construction assembling described in the utility model is wrapped
Include：Aproll bed course 2-1, prefabricated aproll steel structure keel, obturator 2-9, prefabricated aproll surface layer, prefabricated water-retaining structure, it is described
Obturator 2-9 is the building yellow sand or concrete being filled in prefabricated aproll steel structure keel；
The aproll bed course 2-1 is is laid on building foundation, the building yellow sand on the outside of shaped steel ground beam DL；
The prefabricated aproll steel structure keel, including one end and shaped steel ground beam DL I 2-2 of H profile steel beam connected vertically, its
I 2-2 of H profile steel beam is made of I 2-2-1 of web and I 2-2-2 of wing plate, equidistant at the back side of I 2-2-2 of wing plate of I 2-2 of H profile steel beam
More than two L-type angle splice bar A2-3 are connected with, are connected with and wing plate I in the I 2-2-1 ends of web of I 2-2 of H profile steel beam
L-type angle splice bar B2-4 vertical 2-2-2；I 2-2 of H profile steel beam can also use other shapes of section steel beam.
The prefabricated aproll surface layer, including aproll reason stone brick 2-5 and L-type angle splice bar C2-6, in the aproll
The L-type angle splice bar A2-3 that the back side of reason stone brick A2-5 is machined with I 2-2-2 of wing plate with I 2-2 of H profile steel beam is equidistant
The obstructed rectangular channel of two or more, one side of L-type angle splice bar C2-6 are embedded into the obstructed rectangular channel of aproll reason stone brick 2-5, and
Sticked together with reason stone glue and aproll reason stone brick 2-5, the another side of L-type angle splice bar C2-6 leans out the wing plate 2- of H profile steel beam
The reverse grafting of L-type angle splice bar A2-3 on 2-2 edges, with I 2-2 of H profile steel beam；This assembling structure can make aproll reason stone brick
2-5 is hung on the L-type angle splice bar A2-3 of prefabricated aproll steel structure keel securely, aproll reason stone brick 2-5 will not play, it is full
Foot construction requirement.
The prefabricated water-retaining structure, including water blocking reason stone brick 2-7 and L-type angle splice bar D2-8, in the water blocking
The rear surface regions edge processing obstructed rectangular channel of two or more of reason stone brick 2-7, one side of L-type angle splice bar D2-8 is embedded into water blocking
In the obstructed rectangular channel of reason stone brick 2-7, and sticked together with reason stone glue and water blocking reason stone brick 2-7；L-type angle splice bar D2-8's
Another side and the reverse grafting of L-type angle splice bar 2-4 on H profile steel beam 2-2；When rainwater is big, and aproll structure is impacted,
The water and soil of bottom is not lost in, and aproll surface layer will not be caused to collapse.
The prefabricated aproll surface layer of the utility model and prefabricated water-retaining structure can make in factory, finally fill at the construction field (site)
Match somebody with somebody, it is simple in structure, it is easy for construction, it is possible to increase construction speed, is the connecting joint structure for being adapted to industrialized production.
As Figure 8-Figure 10, the perron of the decoration integrated building of assembling described in the utility model, including step
Steel structure keel and reason stone step, the step steel structure keel are the stepped H profile steel being made of web II and wing plate II
II 3-3 of diplodocus bone, L-type angle splice bar E3-4, L-type are equipped with the wing plate II of stepped II 3-3 of H profile steel diplodocus bone
One side of angle splice bar E3-4 and the wing plate of stepped H profile steel diplodocus bone II weld together；Another end edge leans out stepped H
The wing plate edge of II 3-3 of section steel beam keel；II 3-3 of H profile steel diplodocus bone can also use other shapes section steel beam.
The reason stone step, including step reason stone brick 3-1 and L-type angle splice bar F3-2, the step reason stone brick
3-1 includes tread reason stone brick and riser reason stone brick；Two or more is processed at the rear surface regions edge of the step reason stone brick 3-1
Obstructed rectangular channel, one side of L-type angle splice bar F3-2 are embedded into the obstructed rectangular channel of reason stone step reason stone brick 3-1, and with reason
Stone glue sticks together with step reason stone brick 3-1；The another side of L-type angle splice bar F3-2 in step reason stone brick and H profile steel beam
The reverse grafting of upper L-type angle splice bar E3-4.This assembled connection not only ensures reason stone brick 3-1 not plays, and step
Integral strength and rigidity are high, and abrasion resistance is good, also meets construction requirement.
The decoration integrated building foundation 1 of assembling of the utility model, the reason stone aproll system 2 and assembled of assembled villa
Step 3, can make in factory, finally assembled in factory or assembled at the construction field (site), simple in structure, easy for construction,
Construction speed can be improved, is the step connecting joint structure for being adapted to industrialized production.
Claims (8)
1. a kind of lightweight steel construction assembles the chassis system of decoration integrated building, it is characterised in that：It is decoration integrated including assembling
The perron on the basis of building, the aproll system of the decoration integrated building of assembling and the decoration integrated building of assembling；
The basis of the decoration integrated building of assembling, including foundation pit, the foundation pit retaining wall, the steel column that are arranged on foundation pit inner wall
Foot, pour and be embedded in the concrete in foundation pit, the lower part of shaped steel suspension column in the concrete in foundation pit, and the top of shaped steel suspension column leads to
High-strength bolt component is crossed to be connected with the shaped steel ground beam on foundation pit top；
The lightweight steel construction assembles the aproll system of decoration integrated building, including：It is aproll bed course, pre-
Aproll steel structure keel, obturator, prefabricated aproll surface layer and water-retaining structure processed；
The perron of the decoration integrated building of assembling, including step steel structure keel and reason stone step.
2. lightweight steel construction according to claim 1 assembles the chassis system of decoration integrated building, it is characterised in that described
Shaped steel suspension column to be welded with steel column peg on four sides, be circumferentially welded with the shaped steel suspension column of reinforcing bar in the head of a nail of steel column peg.
3. lightweight steel construction according to claim 1 assembles the chassis system of decoration integrated building, it is characterised in that described
Foundation pit retaining wall be thin plate tubular retaining wall, the material of the thin plate tubular retaining wall is sheet metal.
4. lightweight steel construction according to claim 1 assembles the chassis system of decoration integrated building, it is characterised in that described
Prefabricated aproll steel structure keel, including one end and shaped steel ground beam H profile steel beam I connected vertically, its H profile steel beam I is by I He of web
Wing plate I forms, and more than two L-type angle splice bars is connected with the back side of the wing plate I of H profile steel beam I is equidistant, in H profile steel
I end of web of beam I is connected with the L-type angle splice bar vertical with wing plate I；
The prefabricated aproll surface layer, including aproll reason stone brick and L-type angle splice bar, at the back side of the aproll reason stone brick
It is machined with and the obstructed rectangular channel of the equidistant two or more of L-type angle splice bar on the wing plate of H profile steel beam, L-type Bolted angle connection
One side of plate is embedded into not penetrating through in rectangular channel for aproll reason stone brick, and is sticked together with reason stone glue and aproll reason stone brick, L-type angle steel
The another side of connecting plate leans out the wing plate edge of H profile steel beam, with the reverse grafting of L-type angle splice bar on H profile steel beam I；
The water-retaining structure, including water blocking reason stone brick and L-type angle splice bar, in the rear surface regions of the water blocking reason stone brick
Processing two or more in edge does not penetrate through rectangular channel, and what one side of L-type angle splice bar was embedded into water blocking reason stone brick does not penetrate through rectangular channel
In, and sticked together with reason stone glue and water blocking reason stone brick；The another side of L-type angle splice bar connects with the L-type angle steel on H profile steel beam
The reverse grafting of fishplate bar.
5. lightweight steel construction according to claim 1 assembles the chassis system of decoration integrated building, it is special
Sign is that the step steel structure keel is the stepped H profile steel diplodocus bone II being made of web II and wing plate II,
The wing plate II of the stepped H profile steel diplodocus bone II is equipped with L-type angle splice bar, one side of L-type angle splice bar and rank
The wing plate of scalariform H profile steel diplodocus bone II welds together；Another end edge leans out the wing plate edge of stepped H profile steel diplodocus bone II,
The reason stone step, including step reason stone brick and L-type angle splice bar, in the rear surface regions of the step reason stone brick
Processing two or more in edge does not penetrate through rectangular channel, and what one side of L-type angle splice bar was embedded into reason stone step reason stone brick does not penetrate through square
In shape groove, and sticked together with reason stone glue and step reason stone brick；The another side of L-type angle splice bar in step reason stone brick and H
The reverse grafting of L-type angle splice bar on section steel beam.
6. lightweight steel construction according to claim 1 assembles the chassis system of decoration integrated building, it is characterised in that described
Obturator be the building yellow sand or concrete being filled in prefabricated aproll steel structure keel.
7. lightweight steel construction according to claim 4 assembles the chassis system of decoration integrated building, it is characterised in that described
L-type angle splice bar it is uniformly distributed on wing plate, the web vertical connection of L-type angle splice bar and H profile steel beam.
8. lightweight steel construction according to claim 5 assembles the chassis system of decoration integrated building, it is special
Sign is that the step reason stone brick includes tread reason stone brick and riser reason stone brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226372.1U CN207277540U (en) | 2017-09-23 | 2017-09-23 | A kind of lightweight steel construction assembles the chassis system of decoration integrated building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721226372.1U CN207277540U (en) | 2017-09-23 | 2017-09-23 | A kind of lightweight steel construction assembles the chassis system of decoration integrated building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460949A (en) * | 2017-09-23 | 2017-12-12 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles the chassis system of decoration integrated building |
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2017
- 2017-09-23 CN CN201721226372.1U patent/CN207277540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460949A (en) * | 2017-09-23 | 2017-12-12 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles the chassis system of decoration integrated building |
| CN107460949B (en) * | 2017-09-23 | 2023-02-24 | 辽宁福瑞达建筑科技有限公司 | Chassis system of light steel structure assembly and decoration integrated building |
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