CN113152675A - Light steel assembled house structure - Google Patents
Light steel assembled house structure Download PDFInfo
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- CN113152675A CN113152675A CN202110482567.7A CN202110482567A CN113152675A CN 113152675 A CN113152675 A CN 113152675A CN 202110482567 A CN202110482567 A CN 202110482567A CN 113152675 A CN113152675 A CN 113152675A
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- light steel
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- steel beam
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The application relates to a light steel assembly type house structure, which comprises a roof and a roof, wherein adjacent light steel beams which are vertical to each other are connected through a mounting structure; the light concrete slab is supported by the light steel beam and fixed on the light steel upright; the light steel upright columns are respectively arranged at the upper end and the lower end of the light steel beam through connecting structures and are arranged at intervals along the light steel beam; the connecting structure comprises a positioning rod which is rotatably connected in the light steel stand column and a penetrating hole which is formed in the light steel beam and is hollow inside, and the positioning rod can be arranged in the penetrating hole in a penetrating mode and is in butt joint with the inner wall of the light steel beam in a rotating mode. This application passes through the through hole and rotates through the locating lever, makes the locating lever butt in light-duty girder steel, need not other connecting pieces, and the convenient connection that realizes light-duty steel stand and light-duty girder steel, and mounting structure connects between the light-duty girder steel, forms the support of roofing from this, installs light concrete slab again, forms stable roofing structure to final fashioned stable building structure that obtains.
Description
Technical Field
The application relates to the technical field of house construction, in particular to a light steel assembly type house structure.
Background
In the current fabricated building, the traditional connection method is generally followed, that is, the connection between beam-column structures is mostly realized by cast iron finished connecting pieces.
The existing Chinese patent with the authorization publication number of CN106320535A discloses a beam-column connecting piece, which comprises a connecting main body, wherein the upper end and the lower end of the connecting main body extend out of a column connecting part with a square shape, the center of the column connecting part coincides with the center of the end face of the connecting main body, the end part of a column is inwards concave to form a column connecting part mounting groove matched with the column connecting part, the upper end and the lower end of the column connecting part are respectively connected with a connecting column through the column connecting part mounting groove, and the cross section of the square connecting main body is the same as the cross section of the column in shape.
In view of the above-mentioned related technologies, the inventor believes that in the current prefabricated building, additional connecting members are required for connecting the beam columns, and when more beam column structures are required, the steps of continuously providing and using the connecting members in the assembling process become complicated, and the construction efficiency is easily reduced, so that improvement still remains.
Disclosure of Invention
In order to reduce the loaded down with trivial details operation that provides the connecting piece in the beam column assembling process, improve the efficiency of construction, this application provides a light steel assembled building structure.
The application provides a light steel assembled house structure adopts following technical scheme:
a light steel assembled house structure comprises a roof consisting of light steel upright posts, light steel beams and a light concrete plate, and a roof consisting of a support frame and a top beam which are fixed with each other and a light top plate arranged on the top beam, wherein the joints of the adjacent light steel beams which are vertical to each other are connected through a mounting structure; the light concrete plate is supported by the light steel beam and fixed on the light steel upright post; the light steel upright columns and the light steel beams are connected to form a support of the roof, and the light steel upright columns are respectively arranged at the upper end and the lower end of the light steel beams through connecting structures and are arranged at intervals along the extension direction of the light steel beams; the connecting structure comprises a positioning rod which is rotatably connected in the light steel upright column and a penetrating hole which is arranged on the light steel beam and through which the positioning rod can penetrate, the light steel beam is hollow, and when the light steel upright column is vertically positioned on the light steel beam, the positioning rod penetrates through the penetrating hole and is rotatably abutted against the inner wall of the light steel beam.
By adopting the technical scheme, the positioning rod capable of rotating in the light steel upright column is arranged, when the light steel upright column is vertically positioned on the light steel beam, the positioning rod penetrates through the penetrating hole to be inserted into the light steel beam, and then the positioning rod is abutted against the light steel beam through the rotation of the positioning rod, so that the stable connection of the light steel upright column and the light steel beam can be conveniently realized without adopting other connecting pieces, the operation is more convenient and faster, and the construction efficiency is favorably improved; the mounting structure realizes convenient connection between the light steel beams so as to form a support of the roof, and finally, the light concrete plates are mounted so as to form a stable roof structure and finally form a stable house structure.
Preferably, the rotation of the positioning rod is driven by a driving piece, the driving piece is a driving block which is fixed on the positioning rod and penetrates through the side wall of the light steel upright post, a circular truncated cone is formed on the light steel upright post, and a rotating hole for the driving block to rotate is formed in the side wall of the circular truncated cone in a penetrating manner; the positioning rod abutted against the inner wall of the light steel beam is fixed through a fixing structure.
By adopting the technical scheme, the driving block rotates in the rotating hole arranged on the circular table to drive the positioning rod to rotate; the rotating positioning rod is positioned by the fixing structure, so that the connection between the light steel upright post and the light steel beam is more stable.
Preferably, the fixing structure comprises a tightly-abutting plate, the tightly-abutting plate is connected to the side wall of the light steel upright column in a sliding mode, and when the driving block rotates to the position, where the positioning plate abuts against the light steel beam, the tightly-abutting plate can slide to the position corresponding to the driving block and abut against the positioning driving block; and the abutting plate can be pre-provided with bolts which are screwed and positioned on the light steel upright posts.
By adopting the technical scheme, the abutting plate is connected to the light steel upright column in a sliding manner, so that the driving block is prevented from being blocked from rotating; when the driving block rotates to enable the positioning rod to abut against the light steel beam, the driving block can be abutted and positioned by the abutting plate; the pre-installed bolts are used for stably fixing the abutting plates.
Preferably, the fixing structure further comprises a sliding rod, the sliding rod is fixed on the inner side wall of the abutting plate and made of rubber, sliding grooves are formed in the positions, corresponding to the side walls of the light steel stand column and the circular truncated cone, of the side walls, and the sliding rod is accommodated in and slides along the sliding grooves; the lateral wall of the driving block is provided with a locking groove corresponding to the sliding groove in a penetrating mode, when the positioning plate is abutted to the light steel beam, the abutting plate slides to the position corresponding to the driving block, the sliding rod slides into the locking groove along the sliding groove, and the two ends of the sliding rod are located in the sliding groove and the locking groove respectively.
By adopting the technical scheme, the rubber material has a certain friction coefficient, so that when the sliding rod is accommodated in the sliding groove, the abutting plate can move only by manual operation, and cannot easily slide to the position corresponding to the driving block, and the abutting plate cannot easily fall off from the light steel upright post; the sliding rod and the sliding groove play a guiding role for the sliding of the abutting plate; meanwhile, the driving block is provided with the locking groove, and the sliding rod can be inserted into the locking groove, so that when the abutting plate abuts against the driving block, the sliding rod further plays a role in locking the driving block, the positioning plate is enabled to stably abut against the inner wall of the light steel beam, and the connecting structure is more stable.
Preferably, the positioning rod is rotatably connected in the hollow light steel upright post through a rotating structure; the rotating structure comprises a supporting shaft and a rotating sleeve, the supporting shaft is fixed on the side wall of the light steel stand column and extends in a bending mode, the rotating sleeve is fixed on the positioning rod and sleeved on the supporting shaft, and the rotating sleeve is rotatably connected to the supporting shaft; an extension rod extends and is fixed on the side wall of the rotating sleeve, and the driving block is fixed on the extension rod.
Through adopting above-mentioned technical scheme, by rotating the cover and supporting the locating lever, the support shaft supports and rotates the cover, and the extension rod supports the drive block to it is more reasonable to make overall structure.
Preferably, an annular ring is fixed on the side wall of the supporting shaft, and an annular groove which is used for accommodating and rotating the annular ring is formed in the inner side wall of the rotating sleeve.
By adopting the technical scheme, the mutual connection of the rotating sleeve and the supporting shaft is kept by the matching of the annular ring and the annular groove, and the annular structure can realize the process that the rotating sleeve rotates relative to the supporting shaft.
Preferably, the mounting structure comprises a mounting rod and a fixing rod, wherein the mounting rod is fixed at the end part of one light steel beam and is inserted into the side wall of the end part of the other light steel beam which is vertical and adjacent; the fixed rod is movably connected in the other light steel beam through a movable structure and can be correspondingly inserted into the mounting rod.
By adopting the technical scheme, the adjacent and vertical light steel beams are conveniently fixed by matching and inserting the fixed rods and the mounting rods; and the fixed rod can be moved, and the assembly and disassembly are simpler.
Preferably, the movable structure comprises a movable rod and a control rod, the fixed rod is fixed on the side wall of the movable rod, the control rod is fixed at one end of the movable rod, which is far away from the fixed rod, and penetrates through the light steel beam, and a through hole for the control rod to move is formed in the side wall of the light steel beam; the one end that the light-duty girder steel kept away from the installation pole is sealed, fixedly connected with coupling spring between the blind end of on the lateral wall of control lever and light-duty girder steel, peg graft in the installation pole when the dead lever, coupling spring is in the contraction state.
By adopting the technical scheme, the movable rod supports the fixed rod, and the movable rod can elastically move by the connecting spring, so that the inserting and separating processes of the fixed rod and the mounting rod can be conveniently controlled; the control rod penetrates through the light steel beam and is located at one end far away from the fixed rod, the structure is more reasonable, meanwhile, the movement of the fixed rod is controlled conveniently from the outside, and the connection of the adjacent vertical light steel beams is more convenient.
Preferably, the support frames are triangular and are respectively positioned on two sides of the roof, the top beams are fixed between the opposite support frames at intervals, and the light top plate is fixed on the top beams.
Through adopting above-mentioned technical scheme to the stability on roof is improved to the support frame of triangle-shaped, and the fixed back timber is in order to support light roof, assembles into complete roof.
In summary, the present application includes at least one of the following beneficial technical effects:
the positioning rods on the light steel upright posts penetrate through the penetrating holes of the light steel beams and are in rotary abutting joint with the inner walls of the light steel beams, the connection between the light steel upright posts and the light steel beams can be conveniently realized without adopting other connecting pieces, when the four light steel beams are adjacently arranged and vertically connected and the light steel upright posts are sequentially fixed, an integral support of a roof can be formed, and then the light concrete plates are installed to form a stable roof structure;
the positioning rod is fixed with a driving block for driving the positioning rod to rotate from the outside, and the rotation of the driving block is limited by the tight abutting of the tight abutting plate on the driving block; meanwhile, the aim of stably positioning the driving block is achieved by further positioning the sliding rod in the sliding groove and the locking groove; the round table is arranged, so that the rotation process of the driving block is easier to control, and the structure is more reasonable; the driving block is positioned on the side wall of the light steel upright post after rotating and is staggered with the light concrete plate of the assembled roof, so that the light concrete plate is prevented from being blocked for installation and fixation;
the stable connection of locating lever on the light steel stand is realized and make it rotatable by the cooperation of rotating the cover and back shaft, and the structure sets up more rationally.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view, partially in section, showing the combination of a light steel column and a light steel beam according to an embodiment of the present application;
FIG. 3 is a schematic illustration of a portion of a positioning rod and a through hole according to an embodiment of the present application;
fig. 4 is a partially sectional structural schematic view of a fitting connection of a mounting rod and a fixing rod according to an embodiment of the present application.
Description of reference numerals: 1. a roof; 11. a light steel column; 111. a sliding groove; 12. a light steel beam; 121. a through hole; 13. a lightweight concrete panel; 2. a roof; 21. a support frame; 22. a top beam; 23. a lightweight top plate; 3. a connecting structure; 31. positioning a rod; 32. a through hole; 4. a rotating structure; 41. a support shaft; 411. an annular ring; 42. rotating the sleeve; 421. an extension rod; 422. an annular groove; 5. a circular truncated cone; 6. a drive block; 61. a locking groove; 7. rotating the hole; 8. a fixed structure; 81. a propping plate; 82. a slide bar; 9. a mounting structure; 91. mounting a rod; 92. fixing the rod; 10. a movable structure; 101. a movable rod; 102. a control lever; 14. a spring is connected.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a light steel assembled house structure, which comprises a roof 1 and a roof 2, wherein the roof 1 is composed of light steel upright columns 11, light steel beams 12 and light concrete plates 13, and the roof is composed of support frames 21, top beams 22 and light top plates 23, and the light steel assembled house structure is shown in figure 1.
Referring to fig. 1, the supporting frames 21 are triangular and located at two sides of the roof 1, the top beams 22 are fixed between the opposite supporting frames 21 at intervals, the light top plate 23 is fixed on the top beams 22, and the top beams 22 and the light top plate 23 can be fixed by bolts.
Referring to fig. 1 and 2, a light steel upright 11 and a light steel beam 12 are connected through a connecting structure 3 to form a support of a roof 1, and a plurality of light steel uprights 11 are respectively installed at the upper end and the lower end of the light steel beam 12 and are arranged at intervals along the extending direction of the light steel beam 12; the lightweight concrete slab 13 is supported by the lightweight steel beam 12 and fixed on the lightweight steel upright 11 in a bolt fixing manner.
Referring to fig. 1 and 2, the light steel beam 12 is hollow, the connecting structure 3 includes a positioning rod 31 located in the light steel column 11 and close to one end of the light steel beam 12, and the positioning rod 31 is rotatably connected in the light steel column 11 through a rotating structure 4; the rotating structure 4 comprises a support shaft 41 and a rotating sleeve 42, wherein the support shaft 41 is fixed on the side wall of the light steel upright 11 and is bent to extend towards the direction of the light steel beam 12; the positioning rod 31 is L-shaped, and the positioning rod 31 is fixed at the end part of the rotating sleeve 42 close to the light steel beam 12; the rotating sleeve 42 is sleeved on the supporting shaft 41, so that the rotating sleeve 42 can rotate around the supporting shaft 41, and the positioning rod 31 can rotate along with the rotating sleeve.
Referring to fig. 2, an annular ring 411 is fixed on the sidewall of the supporting shaft 41, and an annular groove 422 for receiving and allowing the annular ring 411 to rotate is formed on the inner sidewall of the rotating sleeve 42, so as to maintain the mutual connection between the rotating sleeve 42 and the supporting shaft 41 and avoid obstructing the rotation of the rotating sleeve 42.
Referring to fig. 2 and 3, the connection structure 3 further includes a through hole 32 formed in the light steel beam 12, the light steel beam 12 is hollow, the through hole 32 is shaped to match with the positioning rod 31, the positioning rod 31 can pass through the through hole 32 and be located in the light steel beam 12, and when the rotating sleeve 42 drives the positioning rod 31 to rotate, the positioning rod 31 can abut against the inner wall of the light steel beam 12, so as to connect the light steel column 11 and the light steel beam 12.
Referring to fig. 2 and 3, a circular truncated cone 5 is formed at the end part of the light steel upright 11 close to the light steel beam 12; the rotation of the positioning rod 31 is driven by a driving piece, the driving piece is a driving block 6, an extending rod 421 extends and is fixed on the side wall of the rotating sleeve 42, the driving block 6 is fixed on the extending rod 421, a rotating hole 7 is formed in the side wall of the circular truncated cone 5 in a penetrating manner, and the driving block 6 is accommodated and can rotate along the rotating hole 7, so that the driving block 6 is controlled from the outside to drive the positioning rod 31 to rotate; referring to fig. 1, the driving block 6 is rotated to be positioned on the side wall of the light steel upright 11 and offset from the lightweight concrete plate 13 of the assembled roof 1, thereby preventing interference with the installation and fixation of the lightweight concrete plate 13.
Referring to fig. 2, the positioning rod 31 abutting against the inner wall of the light steel beam 12 is fixed by the fixing structure 8, so that the connection between the light steel column 11 and the light steel beam 12 is more stable; the fixing structure 8 comprises a propping plate 81, the propping plate 81 is connected to the side wall of the light steel upright post 11 in a sliding manner, and the propping plate 81 can slide to the circular table 5 and prop against the rotating driving block 6 to play a role in positioning; the abutting plate 81 may be pre-installed with bolts (not shown) screwed and positioned on the side walls of the light steel columns 11, so as to further fix the abutting plate 81 by the bolts.
Referring to fig. 2 and 3, the fixing structure 8 further includes a sliding rod 82, the sliding rod 82 is fixed on the inner side wall of the abutting plate 81, sliding grooves 111 are formed in the side walls of the light steel upright 11 and the circular truncated cone 5 along the extending direction of the light steel upright 11, and the sliding rod 82 can be accommodated and slide along the sliding grooves 111; the side wall of the driving block 6 is provided with a locking groove 61 which is correspondingly connected with the sliding groove 111; when the abutting plate 81 slides to the position corresponding to the driving block 6, the sliding rod 82 can slide into the locking groove 61 along the sliding groove 111, and the two ends of the sliding rod 82 are respectively located in the sliding groove 111 and the locking groove 61, so that the driving block 6 is positioned by the sliding rod 82, the driving block 6 cannot be easily rotated, and the positioning rod 31 can be stably kept in the state of abutting against the inner wall of the light steel beam 12; it should be noted that the sliding rod 82 may be made of rubber with a certain friction coefficient, so that when the sliding rod 82 is accommodated in the sliding slot 111, the tightening plate 81 can be moved only by manual operation, and cannot easily slide to the position corresponding to the driving block 6, and the tightening plate 81 cannot easily fall off the light steel upright 11; in addition, the tightening plate 81 can be further fixed to the light steel column 11 by bolts.
Referring to fig. 4, the joints of adjacent mutually perpendicular light steel beams 12 are connected by a mounting structure 9; the mounting structure 9 comprises a mounting rod 91 and a fixing rod 92, wherein the mounting rod 91 is fixed at the end part of one light steel beam 12 and is inserted into the side wall of the end part of the other light steel beam 12 which is vertical and adjacent; the fixing rod 92 is movably connected to the other light steel beam 12 through the movable structure 10 and can be correspondingly inserted into the mounting rod 91.
Referring to fig. 4, the movable structure 10 includes a movable rod 101 and a control rod 102 located in the light steel beam 12, the movable rod 101 is L-shaped, and the fixed rod 92 is fixed on the end side wall of the movable rod 101; the control rod 102 is fixed at one end of the movable rod 101, which is far away from the fixed rod 92, and penetrates through the light steel beam 12, and a through hole 121 for the control rod 102 to move is formed in the side wall of the light steel beam 12, so that the movement of the fixed rod 92 is controlled conveniently from the outside, and the connection of the adjacent vertical light steel beams 12 is more convenient; one end of the light steel beam 12 far away from the mounting rod 91 is closed, the connecting spring 14 in a compression state is fixedly connected between the side wall of the control rod 102 and the closed end of the light steel beam 12, and the fixing rod 92 can be stably inserted and connected on the mounting rod 91 under the acting force of the connecting spring 14.
The implementation principle of the embodiment of the application is as follows:
when the house structure is installed, the light steel columns 11 are fixed on the light steel beams 12 at intervals, taking one light steel column 11 as an example, the light steel column 11 is vertically inserted into the bottom of the light steel beam 12, the positioning rod 31 can enter the light steel beam 12 through the penetrating hole 32, and then the driving block 6 in the circular table 5 is rotated by hand, so that the positioning rod 31 is rotated to abut against the inner wall of the light steel beam 12.
Then, the abutting plate 81 is held by hand, the sliding rod 82 slides along the sliding groove 111 and slides into the locking groove 61 on the driving block 6, and the two ends of the sliding rod 82 are respectively positioned in the sliding groove 111 and the locking groove 61, so that the driving block 6 cannot rotate, and the purpose of positioning the positioning rod 31 in the light steel beam 12 is achieved; by analogy, the light steel upright columns 11 are respectively fixed at the upper end and the lower end of the light steel beam 12.
Then, when two light steel beams 12 are vertically connected, the control rod 102 of one light steel beam 12 is driven to slide by hand, the connecting spring 14 is stretched at the moment, the fixing rod 92 provides a space for inserting the mounting rod 91, then the mounting rod 91 of the other light steel beam 12 is inserted, and the fixing rod 92 is automatically inserted into the mounting rod 91 to be positioned under the restoring force of the connecting spring 14 by releasing the hand; and by parity of reasoning, the complete support of the roof 1 is finally assembled.
After the fixing of the support of the roof 1 is finished, the lightweight concrete plates 13 are fixed on the lightweight steel upright posts 11 in a bolt fixing mode, and the bottoms of the lightweight concrete plates are supported by the lightweight steel beams 12, so that the adjacent lightweight concrete plates 13 are spliced together to form the complete roof 1.
The roof 2 is installed after the roof 1 is installed; the two support frames 21 are respectively fixed on two sides of the roof 1 in a bolt fixing mode, then the top beam 22 is installed between the two opposite support frames 21 at intervals, and finally the light top plate 23 is fixed on the top beam 22 at intervals to form the complete roof 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a light steel assembled building structure, includes roofing (1) that constitutes by light steel stand (11), light steel beam (12) and lightweight concrete slab (13) and roof (2) of constituteing by support frame (21) and back timber (22) of reciprocal anchorage and light roof (23) of installing on back timber (22), its characterized in that: the joints of the adjacent light steel beams (12) which are vertical to each other are connected through a mounting structure (9); the light concrete plate (13) is supported by the light steel beam (12) and is fixed on the light steel upright post (11); the light steel upright columns (11) and the light steel beams (12) are connected to form a support of the roof (1), and the light steel upright columns (11) are respectively arranged at the upper end and the lower end of each light steel beam (12) through connecting structures (3) and are arranged at intervals along the extension direction of the light steel beams (12); the connecting structure (3) comprises a positioning rod (31) rotatably connected in the light steel upright post (11) and a penetrating hole (32) arranged on the light steel beam (12) and allowing the positioning rod (31) to penetrate through, the light steel beam (12) is hollow, and when the light steel upright post (11) is vertically positioned on the light steel beam (12), the positioning rod (31) penetrates through the penetrating hole (32) and rotates to abut against the inner wall of the light steel beam (12).
2. A light steel fabricated building structure according to claim 1, wherein: the rotation of the positioning rod (31) is driven by a driving piece, the driving piece is a driving block (6) which is fixed on the positioning rod (31) and penetrates through the side wall of the light steel upright post (11), a circular table (5) is formed on the light steel upright post (11), and a rotating hole (7) for the driving block (6) to rotate is formed in the side wall of the circular table (5) in a penetrating manner; the positioning rod (31) abutted against the inner wall of the light steel beam (12) is fixed through a fixing structure (8).
3. A light steel fabricated building structure according to claim 2, wherein: the fixing structure (8) comprises a propping plate (81), the propping plate (81) is connected to the side wall of the light steel upright post (11) in a sliding manner, and when the driving block (6) rotates to the position where the positioning plate props against the light steel beam (12), the propping plate (81) can slide to the position corresponding to the driving block (6) and prop against and position the driving block (6); the abutting plate (81) can be pre-provided with bolts which are screwed and positioned on the light steel upright post (11).
4. A light steel fabricated building structure according to claim 3, wherein: the fixing structure (8) further comprises a sliding rod (82), the sliding rod (82) is fixed on the inner side wall of the abutting plate (81) and made of rubber, sliding grooves (111) are formed in the corresponding positions of the side walls of the light steel upright post (11) and the circular truncated cone (5), and the sliding rod (82) is accommodated in and slides along the sliding grooves (111); the lateral wall of drive block (6) is gone up to link up and is seted up locking groove (61) that correspond with sliding tray (111), and when the locating plate butt in light-duty girder steel (12), support tight board (81) and slide to and drive block (6) department of corresponding, slide bar (82) slide in locking groove (61) along sliding tray (111), and the both ends of slide bar (82) are located sliding tray (111) and locking groove (61) respectively.
5. A light steel fabricated building structure according to claim 2, wherein: the positioning rod (31) is rotatably connected in the hollow light steel upright post (11) through a rotating structure (4); the rotating structure (4) comprises a supporting shaft (41) and a rotating sleeve (42), the supporting shaft (41) is fixed on the side wall of the light steel upright post (11) and extends in a bending mode, the rotating sleeve (42) is fixed on the positioning rod (31) and sleeved on the supporting shaft (41), and the rotating sleeve (42) is rotatably connected to the supporting shaft (41); an extension rod (421) extends and is fixed on the side wall of the rotating sleeve (42), and the driving block (6) is fixed on the extension rod (421).
6. A light steel fabricated building structure according to claim 5, wherein: an annular ring (411) is fixed on the side wall of the supporting shaft (41), and an annular groove (422) which is used for accommodating and rotating the annular ring (411) is formed in the inner side wall of the rotating sleeve (42).
7. A light steel fabricated building structure according to claim 1, wherein: the mounting structure (9) comprises a mounting rod (91) and a fixing rod (92), wherein the mounting rod (91) is fixed at the end part of one light steel beam (12) and is inserted into the side wall of the end part of the other light steel beam (12) which is vertical and adjacent; the fixed rod (92) is movably connected into another light steel beam (12) through a movable structure (10) and can be correspondingly inserted into the mounting rod (91).
8. A light steel fabricated building structure according to claim 7, wherein: the movable structure (10) comprises a movable rod (101) and a control rod (102), the fixed rod (92) is fixed on the side wall of the movable rod (101), the control rod (102) is fixed at one end, far away from the fixed rod (92), of the movable rod (101) and penetrates through the light steel beam (12), and a through hole (121) for the control rod (102) to move is formed in the side wall of the light steel beam (12); one end of the light steel beam (12) far away from the installation rod (91) is closed, a connecting spring (14) is fixedly connected between the side wall of the control rod (102) and the closed end of the light steel beam (12), and when the fixing rod (92) is inserted into the installation rod (91), the connecting spring (14) is in a contraction state.
9. A light steel fabricated building structure according to claim 1, wherein: the supporting frames (21) are triangular and are respectively positioned on two sides of the roof (1), the top beams (22) are fixed between the opposite supporting frames (21) at intervals, and the light top plate (23) is fixed on the top beams (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482567.7A CN113152675B (en) | 2021-04-30 | 2021-04-30 | Light steel assembled house structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482567.7A CN113152675B (en) | 2021-04-30 | 2021-04-30 | Light steel assembled house structure |
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| Publication Number | Publication Date |
|---|---|
| CN113152675A true CN113152675A (en) | 2021-07-23 |
| CN113152675B CN113152675B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110482567.7A Active CN113152675B (en) | 2021-04-30 | 2021-04-30 | Light steel assembled house structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427263A (en) * | 2022-03-22 | 2022-05-03 | 江苏中江装配式建筑科技股份有限公司 | Prefabricated connection system of precast lightweight concrete board and steel construction |
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| CN212689226U (en) * | 2020-06-16 | 2021-03-12 | 温州市金昌利钢结构有限公司 | Steel skeleton texture |
| CN212716152U (en) * | 2020-07-14 | 2021-03-16 | 胡斌 | Subway construction envelope |
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| CN212689226U (en) * | 2020-06-16 | 2021-03-12 | 温州市金昌利钢结构有限公司 | Steel skeleton texture |
| CN212716152U (en) * | 2020-07-14 | 2021-03-16 | 胡斌 | Subway construction envelope |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114427263A (en) * | 2022-03-22 | 2022-05-03 | 江苏中江装配式建筑科技股份有限公司 | Prefabricated connection system of precast lightweight concrete board and steel construction |
| CN114427263B (en) * | 2022-03-22 | 2024-04-02 | 江苏中江装配式建筑科技股份有限公司 | Prefabricated lightweight concrete board and steel structure assembled connecting system |
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| Publication number | Publication date |
|---|---|
| CN113152675B (en) | 2022-08-23 |
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Denomination of invention: A lightweight steel prefabricated building structure Effective date of registration: 20230824 Granted publication date: 20220823 Pledgee: Zhejiang Wenzhou Lucheng Rural Commercial Bank Co.,Ltd. Shuangyu sub branch Pledgor: WENZHOU ZHENHUA CONSTRUCTION Co.,Ltd. Registration number: Y2023330001837 |