CN211572113U

CN211572113U - Prevent wind fire prevention heat preservation type quick detach formula assembly building steel construction

Info

Publication number: CN211572113U
Application number: CN202020017061.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Jiangsu Xuefeng Curtain Wall Decoration Engineering Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-25
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a windproof fireproof heat-preservation quick-release type assembled building steel structure, which comprises a base layer wall body, wherein the surface of the base layer wall body is provided with an inner concrete wall body, the surface of the inner concrete wall body is spliced with a traction stirrup, the surface of the inner concrete wall body is spliced with a vertical steel bar, the surface of the base layer wall body is provided with a limiting block, the limiting block is spliced in a butt joint groove, the butt joint groove is arranged on the surface of a spliced building block, and the surface of the spliced building block is provided with a stirrup groove; the beneficial effects are that: the utility model provides a prevent wind fire prevention heat preservation type quick detach formula assembly building steel construction peripheral hardware concatenation building block is to two adjacent prefabricated wall connection to run through whole connection structure with the help of spacing post top-down, consolidate the connection of two adjacent prefabricated wall bodies.

Description

Prevent wind fire prevention heat preservation type quick detach formula assembly building steel construction

Technical Field

The utility model relates to a prefabricated wall body technical field specifically is a prevent wind fire prevention heat preservation type quick detach formula assembly building steel construction.

Background

The steel structure is a structure made of steel materials, and because the strength of the steel bar hook is high, the steel bar hook is applied to the field of buildings by a method, at present, with the rapid development of the building industry, in order to reduce the construction period, a prefabricated structure is usually selected for splicing construction, so that the construction efficiency is convenient to accelerate, and the time for a pouring structure to wait for solidification is reduced;

in the prior art, a prefabricated heat-insulating wall body is widely applied to building construction, the prefabricated heat-insulating wall body has the functions of wind prevention, fire prevention and heat insulation, and a steel structure is usually added in the prefabricated heat-insulating wall body in order to enhance the strength of the prefabricated heat-insulating wall body; however, in the actual splicing process of the prefabricated heat-insulating wall body, the splicing is not firm, and the prefabricated heat-insulating wall body is connected through various bolts, so that a large number of holes need to be formed in the surface of the prefabricated heat-insulating wall body, and the overall strength of the prefabricated heat-insulating wall body is reduced; the prefabricated heat-insulating wall body needs to be supported temporarily in the splicing process, and people usually fix a supporting structure on the surface of the prefabricated heat-insulating wall body by opening holes, so that the surface of the prefabricated heat-insulating wall body is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent wind fire heat preservation type quick detach formula assembly building steel construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent wind fire insulation type quick detach formula assembly building steel construction, includes the basic unit's wall body, the surface of basic unit's wall body is provided with interior concrete wall body, the surface of interior concrete wall body is pegged graft and is had the tractive stirrup, and the surface of interior concrete wall body is pegged graft and has been had the vertical reinforcement, and the surface of basic unit's wall body is provided with the stopper, the stopper is pegged graft in the butt joint groove, the butt joint groove is seted up at the concatenation building block on the surface, the stirrup groove has been seted up on the surface of concatenation building block, the interlock groove the inside is pegged graft and is had spacing post, and spacing post passes the tractive stirrup, and interior concrete wall body's surface is provided with the metal sheet, the surface of metal sheet is provided with the branch head.

Preferably, the bottom surface coplane of basic unit's wall body and interior concrete wall body, the size of basic unit's wall body is greater than interior concrete wall body's size, and the region that basic unit's wall body is greater than interior concrete wall body is "T" font structure, and the stopper is square structure, and the stopper is provided with two sets ofly, and two sets of stoppers are about interior concrete wall body symmetric distribution, and every group stopper is provided with a plurality ofly, and a plurality of stoppers are the upper and lower row's distribution, and the perpendicular reinforcing bar is in the high department between two adjacent.

Preferably, the splicing building block is of a square column structure, the two groups of meshing grooves are arranged, the two groups of meshing grooves are symmetrically distributed about the center of the long edge of the top surface of the splicing building block, the height of each meshing groove is equal to that of the splicing building block, and the stirrup groove is located at the center of the height of the splicing building block.

Preferably, the metal sheet is circular plate-shaped structure, and the surface of metal sheet is provided with the connecting rod, and the other end of connecting rod is fixed on sheathed tube outer wall, and the sleeve pipe cover is established in the outside of tractive stirrup, and the metal sheet is provided with a plurality ofly, and a plurality of metal sheets equidistance equidimension is arranged and is distributed.

Preferably, the support rod seal head is an L-shaped circular tube structure, the bending angle of the support rod seal head is larger than ninety degrees, a connecting plate is arranged on the surface of the support rod seal head, and the connecting plate is fixed on the surface of the metal plate through screws.

Preferably, the threading pipe runs through basic unit's wall body and interior concrete wall body simultaneously, and the cover is equipped with the screens ring on the outer wall of threading pipe, and the cover is equipped with the resistance to compression strengthening rib on the outer wall of threading pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the structure sets up rationally, and is functional strong, has following advantage:

1. the utility model provides a wind-proof, fire-proof, heat-insulating and quick-dismantling type assembled building steel structure externally-arranged splicing building block which is connected with two adjacent prefabricated walls, runs through the whole connecting structure from top to bottom by means of a limiting column and reinforces the connection of the two adjacent prefabricated walls;

2. the utility model provides a prevent wind fire prevention heat preservation type quick detach formula assembly building steel structure surface and add and establish the metal sheet, the metal sheet is fixed on perpendicular reinforcing bar by the tractive structure, passes through the connecting plate with the help of the fix with screw on the metal sheet with the branch head, and the bracing piece butt joint of being convenient for supports prefabricated wall body behind the branch head, and is convenient for dismantle the branch head after the prefabricated wall body construction finishes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the splicing block of the utility model;

FIG. 4 is a schematic view of the connection structure of the vertical steel bar and the sleeve of the present invention;

fig. 5 is a schematic view of the threading tube structure of the present invention.

In the figure: basic unit's wall 1, interior concrete wall 2, tractive stirrup 3, perpendicular reinforcing bar 4, stopper 5, concatenation building block 6, butt joint groove 7, stirrup groove 8, interlock groove 9, spacing post 10, metal sheet 11, connecting rod 12, sleeve pipe 13, connecting plate 14, branch head 15, threading pipe 16, screens ring 17, resistance to compression strengthening rib 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a windproof fireproof heat-preservation quick-release type assembled building steel structure comprises a base layer wall body 1, wherein the surface of the base layer wall body 1 is fixedly connected with an inner concrete wall body 2, the surface of the inner concrete wall body 2 is inserted with a traction stirrup 3, the surface of the inner concrete wall body 2 is inserted with a vertical reinforcing steel bar 4, the surface of the base layer wall body 1 is fixedly connected with limiting blocks 5, the bottom surfaces of the base layer wall body 1 and the inner concrete wall body 2 are coplanar, the size of the base layer wall body 1 is larger than that of the inner concrete wall body 2, the area of the base layer wall body 1, which is larger than that of the inner concrete wall body 2, is of a T-shaped structure, the limiting blocks 5 are of a square structure, the limiting blocks 5 are provided with two groups, the two groups of limiting blocks 5 are symmetrically distributed relative to the inner concrete wall body 2, each group of, the limiting block 5 is inserted into the abutting groove 7, the abutting groove 7 is arranged on the surface of the splicing block 6, the surface of the splicing block 6 is provided with a hooping groove 8, the top surface of the splicing block 6 is provided with an occlusion groove 9, the interior of the occlusion groove 9 is inserted with a limiting column 10, the limiting column 10 penetrates through the traction hooping 3, the splicing block 6 is in a square cylinder structure, the occlusion grooves 9 are provided with two groups, the two groups of occlusion grooves 9 are symmetrically distributed about the center of the long edge of the top surface of the splicing block 6, the height of the occlusion groove 9 is equal to that of the splicing block 6, the hooping groove 8 is arranged at the center of the height of the splicing block 6, the splicing block 6 is abutted between the two groups of prefabricated walls, after the splicing block 6 is installed, the abutting groove 7 is buckled at the outer side of the limiting block 5, the traction hooping 3 is abutted to the interior of the hooping groove 8, the splicing block 6 on the same vertical line is installed by, the engagement groove 9 simultaneously penetrates through the splicing building blocks 6 and the traction stirrups 3, so that the splicing building blocks 6 are prevented from falling off between the two prefabricated walls;

the inner concrete wall body 2 is embedded with a metal plate 11, the metal plate 11 is of a circular plate-shaped structure, the surface of the metal plate 11 is provided with a connecting rod 12, the other end of the connecting rod 12 is fixed on the outer wall of a sleeve 13, the sleeve 13 is sleeved on the outer side of a traction stirrup 3, the sleeved part is welded and reinforced, the metal plate 11 is provided with a plurality of metal plates 11, the plurality of metal plates 11 are arranged and distributed in an equal size mode at equal intervals, a supporting rod seal head 15 is arranged on the surface of the metal plate 11, the supporting rod seal head 15 is of an L-shaped circular tube structure, the bending angle of the supporting rod seal head 15 is larger than ninety degrees, a connecting plate 14 is arranged on the surface of the supporting rod seal head 15, the connecting plate 14 is fixed on the surface of the metal plate 11 through screws, the top end;

interior concrete wall 2's surface is pegged graft and is had threading pipe 16, and threading pipe 16 runs through basic unit's wall body 1 and interior concrete wall 2 simultaneously, and the cover is equipped with screens ring 17 on threading pipe 16's the outer wall, and the cover is equipped with resistance to compression strengthening rib 18 on threading pipe 16's the outer wall, and concrete placement forms limit structure between adjacent screens ring 17, avoids threading pipe 16 to slide in prefabricated wall body.

The working principle is as follows: during actual construction, the prefabricated wall body formed by the base layer wall body 1 and the inner concrete wall body 2 is hoisted to the installation position by a crane, the top end of the inclined strut rod body is inserted into the supporting rod end socket 15, the inclined strut rod body temporarily supports the prefabricated wall body at the moment, the prefabricated wall body is prevented from toppling over, the adjacent prefabricated walls are hoisted by the method, then the splicing blocks 6 are butted between the two groups of prefabricated walls, after the splicing blocks 6 are installed, the butt joint groove 7 is buckled at the outer side of the limiting block 5, the traction stirrup 3 is in butt joint with the inside of the stirrup groove 8, the splicing building blocks 6 on the same vertical line are all installed by the method, the limiting column 10 is hoisted and inserted in the occlusion groove 9 from top to bottom, the occlusion groove 9 penetrates through the splicing building blocks 6 and the traction stirrups 3 simultaneously, the splicing building blocks 6 are prevented from falling off between the two prefabricated wall bodies, and after all the prefabricated wall bodies are assembled, the wire body penetrates through the threading pipe 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent wind fire prevention heat preservation type quick detach formula assembly building steel construction, includes basic unit's wall body (1), its characterized in that: the surface of the base layer wall body (1) is provided with an inner concrete wall body (2), the surface of the inner concrete wall body (2) is spliced with a traction stirrup (3), the surface of the inner concrete wall body (2) is spliced with a vertical reinforcing steel bar (4), the surface of the base layer wall body (1) is provided with a limiting block (5), the limiting block (5) is spliced in a butt joint groove (7), the butt joint groove (7) is formed in the surface of a spliced building block (6), the surface of the spliced building block (6) is provided with a stirrup groove (8), the top surface of the spliced building block (6) is provided with an occlusion groove (9), the interior of the occlusion groove (9) is spliced with a limiting column (10), the limiting column (10) passes through the traction stirrup (3), the surface of the inner concrete wall body (2) is provided with a metal plate (11), the surface of the metal plate (11) is provided with a support, and the surface of the inner concrete wall body (2) is inserted with a threading pipe (16).

2. The windproof, fireproof and heat-preservation type quick-release assembled building steel structure according to claim 1, which is characterized in that: the bottom surface coplane of basic unit's wall body (1) and interior concrete wall body (2), the size of basic unit's wall body (1) is greater than the size of interior concrete wall body (2), and the region that basic unit's wall body (1) is greater than interior concrete wall body (2) is "T" font structure, stopper (5) are square structure, stopper (5) are provided with two sets ofly, two sets of stopper (5) are about interior concrete wall body (2) symmetric distribution, every group stopper (5) are provided with a plurality ofly, a plurality of stopper (5) are the upper and lower row of arranging and distributing, perpendicular reinforcing bar (4) are in the high department between two adjacent stoppers (5).

3. The windproof, fireproof and heat-preservation type quick-release assembled building steel structure according to claim 1, which is characterized in that: splicing block (6) are square column structures, and interlock groove (9) are provided with two sets ofly, and two sets of interlock groove (9) are about the long limit central symmetry distribution in top surface of splicing block (6), and the height of interlock groove (9) equals with splicing block (6) highly, and stirrup groove (8) are in splicing block (6) highly central department.

4. The windproof, fireproof and heat-preservation type quick-release assembled building steel structure according to claim 1, which is characterized in that: the metal plate (11) is of a circular plate-shaped structure, a connecting rod (12) is arranged on the surface of the metal plate (11), the other end of the connecting rod (12) is fixed on the outer wall of a sleeve (13), the sleeve (13) is sleeved on the outer side of the traction stirrup (3), the metal plate (11) is provided with a plurality of metal plates (11) which are distributed in an equidistance and equal-size arrangement mode.

5. The windproof, fireproof and heat-preservation type quick-release assembled building steel structure according to claim 1, which is characterized in that: the support rod seal head (15) is of an L-shaped circular tube structure, the bending angle of the support rod seal head (15) is larger than ninety degrees, a connecting plate (14) is arranged on the surface of the support rod seal head (15), and the connecting plate (14) is fixed on the surface of the metal plate (11) through screws.

6. The windproof, fireproof and heat-preservation type quick-release assembled building steel structure according to claim 1, which is characterized in that: threading pipe (16) run through basic unit's wall body (1) and interior concrete wall body (2) simultaneously, and the cover is equipped with screens ring (17) on the outer wall of threading pipe (16), and the cover is equipped with resistance to compression strengthening rib (18) on the outer wall of threading pipe (16).